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Dennison RA, Oliver-Williams C, Qi HLJ, Kotecha D, Seed L, Ward RJ, Griffin SJ. The effectiveness of pharmacological and lifestyle interventions to reduce the risk of diabetes and hyperglycaemia following gestational diabetes: A systematic review and meta-analysis. Diabet Med 2024; 41:e15316. [PMID: 38553834 DOI: 10.1111/dme.15316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 01/31/2024] [Accepted: 03/11/2024] [Indexed: 05/12/2024]
Abstract
AIMS To synthesize the available evidence to better understand the effectiveness of interventions to prevent or delay hyperglycaemia and Type 2 diabetes mellitus (T2DM) postnatally in women with current or previous gestational diabetes mellitus (GDM). METHODS We searched five databases up to December 2020 for primary peer-reviewed articles reporting postpartum glycaemic outcomes in women with (previous) GDM following pharmacological or lifestyle intervention. Outcomes were relative risk of T2DM or continuous measures of glycaemia, change or at follow-up. A minimum of two studies evaluating the same intervention-outcome combination were needed to conduct meta-analyses, otherwise studies were described narratively. Meta-regression was used to evaluate whether associations varied by additional variables. We assessed risk of bias using the Critical Appraisal Skills Programme checklist. PROSPERO record CRD42018102380. RESULTS We included 31 studies in the review with a total sample size of 8624 participants, and 26 studies in meta-analyses. Two-thirds of studies followed up participants at 1 year or less. Pharmacological interventions were associated with reduced risk of T2DM (0.80 [95% CI 0.64-1.00], n = 6 studies), as were lifestyle interventions albeit with a smaller effect size (0.88 [95% CI 0.76-1.01], n = 12 studies). Dietary and physical activity interventions were associated with a small reduction in fasting plasma glucose, particularly in longer interventions, but inconsistent effects were seen for other continuous outcomes. CONCLUSIONS Although possibly due to chance, interventions to reduce hyperglycaemia after GDM may be effective. Future research should improve understanding of how interventions affect glucose control and how to optimise interventions for this population.
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Affiliation(s)
- Rebecca A Dennison
- Primary Care Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | | | - Helen Lin Jia Qi
- School of Clinical Medicine, University of Cambridge, Cambridge, UK
| | - Deeya Kotecha
- School of Clinical Medicine, University of Cambridge, Cambridge, UK
| | - Lydia Seed
- School of Clinical Medicine, University of Cambridge, Cambridge, UK
| | - Rebecca J Ward
- Primary Care Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - Simon J Griffin
- Primary Care Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
- MRC Epidemiology Unit, School of Clinical Medicine, University of Cambridge, Cambridge, UK
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2
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Wagner KA, St Laurent CW, Pekow P, Marcus B, Rosal MC, Braun B, Manson JE, Whitcomb BW, Sievert LL, Chasan-Taber L. The Impact of a Lifestyle Intervention on Postpartum Cardiometabolic Risk Factors Among Hispanic Women With Abnormal Glucose Tolerance During Pregnancy: Secondary Analysis of a Randomized Trial. J Phys Act Health 2024; 21:40-50. [PMID: 37890839 DOI: 10.1123/jpah.2023-0145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 08/28/2023] [Accepted: 09/13/2023] [Indexed: 10/29/2023]
Abstract
BACKGROUND Women with abnormal glucose tolerance during pregnancy are at risk for cardiovascular disease (CVD), with higher rates among Hispanics. However, studies on the impact of lifestyle interventions on postpartum CVD profiles are sparse. METHODS This is a secondary analysis of a controlled trial among a subsample of Hispanic women with abnormal glucose tolerance participating in Estudió PARTO (Project Aiming to Reduce Type twO diabetes; mean age = 28.2 y, SD: 5.8) who were randomized to a culturally modified Lifestyle intervention (n = 45) or a comparison Health and Wellness intervention (n = 55). Primary endpoints were biomarkers of cardiovascular risk (lipids, C-reactive protein, fetuin-A, and albumin-to-creatinine ratio) and insulin resistance (fasting insulin, glucose, HbA1c, homeostasis model assessment, leptin, tumor necrosis factor-alpha, and adiponectin) measured at baseline (6-wk postpartum) and 6 and 12 months. RESULTS In intent-to-treat analyses, there were no significant differences in changes in biomarkers of CVD risk or insulin resistance over the postpartum year. In prespecified sensitivity analyses, women adherent with the Lifestyle Intervention had more favorable improvements in insulin (intervention effect = -4.87, SE: 1.93, P = .01) and HOMA-IR (intervention effect = -1.15, SE: 0.53, P = .03) compared with the Health and Wellness arm. In pooled analyses, regardless of intervention arm, women with higher postpartum sports/exercise had greater increase in HDL-cholesterol (intervention effect = 6.99, SE: 1.72, P = .0001). CONCLUSIONS In this randomized controlled trial among Hispanic women with abnormal glucose tolerance, we did not observe a significant effect on postpartum biomarkers of CVD risk or insulin resistance. Women adherent to the intervention had more favorable changes in insulin and HOMA-IR.
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Affiliation(s)
- Kathryn A Wagner
- Department of Biostatistics and Epidemiology, University of Massachusetts Amherst, Amherst, MA, USA
| | - Christine W St Laurent
- Department of Psychological and Brain Sciences, University of Massachusetts Amherst, Amherst, MA, USA
| | - Penelope Pekow
- Department of Biostatistics and Epidemiology, University of Massachusetts Amherst, Amherst, MA, USA
| | - Bess Marcus
- Department of Behavioral and Social Sciences, Brown University School of Public Health, Providence, RI, USA
| | - Milagros C Rosal
- Division of Preventive and Behavioral Medicine, Department of Population & Quantitative Health Sciences, University of Massachusetts Chan Medical School, Worcester, MA, USA
| | - Barry Braun
- Department of Health & Exercise Science, Colorado State University, Fort Collins, CO, USA
| | - Joann E Manson
- Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Brian W Whitcomb
- Department of Biostatistics and Epidemiology, University of Massachusetts Amherst, Amherst, MA, USA
| | | | - Lisa Chasan-Taber
- Department of Biostatistics and Epidemiology, University of Massachusetts Amherst, Amherst, MA, USA
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Foghsgaard S, Vedtofte L, Andersen ES, Bahne E, Andreasen C, Sørensen AL, Forman JL, Mathiesen ER, Svare JA, Clausen TD, Damm P, Holst JJ, Knop FK, Vilsbøll T. Liraglutide treatment for the prevention of glucose tolerance deterioration in women with prior gestational diabetes mellitus: A 52-week randomized controlled clinical trial. Diabetes Obes Metab 2024; 26:201-214. [PMID: 37846555 DOI: 10.1111/dom.15306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Revised: 09/18/2023] [Accepted: 09/18/2023] [Indexed: 10/18/2023]
Abstract
AIM We investigated the effect of 52-week treatment with liraglutide, a glucagon-like peptide 1 receptor agonist, on glucose tolerance and incretin effect in women with previous gestational diabetes mellitus (pGDM). MATERIALS AND METHODS Women with overweight/obesity and pGDM were randomized to once daily subcutaneous liraglutide 1.8 mg or placebo for 52 weeks. Participants underwent oral glucose tolerance test (OGTT) and isoglycaemic intravenous glucose infusion at baseline and at 52 weeks, and an additional OGTT after the drug wash-out. RESULTS In total, 104 women [age: mean ± SD, 38 ± 5 years; fasting plasma glucose (FPG): 5.5 ± 0.4 mmol/L; glycated haemoglobin (HbA1c): 33 ± 4 mmol/mol, bodyweight: 88.2 ± 14.8 kg, body mass index: 31.1 ± 4.3 kg/m2 ] were assigned to liraglutide (n = 49) or placebo (n = 55). Estimated treatment difference (ETD) for area under curve during OGTT was -173 (95% confidence interval -250 to -97) mmol/L × min, p < .0001, but after wash-out the difference disappeared [ETD 58 (-30 to 146) mmol/L × min, p = .536]. Liraglutide reduced FPG [ETD -0.2 (-0.4 to -0.1) mmol/L, p = .018], HbA1c [-2.2 (-3.5 to -0.8) mmol/mol, p = .018] and bodyweight [-3.9 (-6.2 to -1.6) kg, p = .012]. No change in the incretin effect was observed. The number of women with prediabetes was reduced from 64% to 10% with liraglutide vs. 50% with placebo [adjusted odds ratio 0.10 (0.03-0.32), p = .002]. CONCLUSIONS Treatment with liraglutide for 52 weeks improved glucose tolerance, FPG, HbA1c and bodyweight in women with overweight/obesity and pGDM. Progression to prediabetes while on drug was markedly reduced, but after a 1-week drug wash-out, the effect was lost.
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Affiliation(s)
- Signe Foghsgaard
- Clinical Research, Steno Diabetes Center Copenhagen, University of Copenhagen, Herlev, Denmark
- Department of Gynaecology and Obstetrics, Herlev Hospital, University of Copenhagen, Herlev, Denmark
- Center for Clinical Metabolic Research, Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
| | - Louise Vedtofte
- Clinical Research, Steno Diabetes Center Copenhagen, University of Copenhagen, Herlev, Denmark
- Center for Clinical Metabolic Research, Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
| | - Emilie S Andersen
- Clinical Research, Steno Diabetes Center Copenhagen, University of Copenhagen, Herlev, Denmark
- Center for Clinical Metabolic Research, Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
| | - Emilie Bahne
- Clinical Research, Steno Diabetes Center Copenhagen, University of Copenhagen, Herlev, Denmark
- Center for Clinical Metabolic Research, Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
| | - Camilla Andreasen
- Clinical Research, Steno Diabetes Center Copenhagen, University of Copenhagen, Herlev, Denmark
- Center for Clinical Metabolic Research, Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
| | - Anne L Sørensen
- Department of Public Health, Section of Biostatistics, University of Copenhagen, Copenhagen, Denmark
| | - Julie L Forman
- Department of Public Health, Section of Biostatistics, University of Copenhagen, Copenhagen, Denmark
| | - Elisabeth R Mathiesen
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Center for Pregnant Women with Diabetes, Department of Endocrinology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Jens A Svare
- Department of Gynaecology and Obstetrics, Herlev Hospital, University of Copenhagen, Herlev, Denmark
| | - Tine D Clausen
- Center for Pregnant Women with Diabetes, Department of Obstetrics, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Peter Damm
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Center for Pregnant Women with Diabetes, Department of Obstetrics, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Jens J Holst
- Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Filip K Knop
- Clinical Research, Steno Diabetes Center Copenhagen, University of Copenhagen, Herlev, Denmark
- Center for Clinical Metabolic Research, Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Tina Vilsbøll
- Clinical Research, Steno Diabetes Center Copenhagen, University of Copenhagen, Herlev, Denmark
- Center for Clinical Metabolic Research, Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
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Jensen NH, Kragelund Nielsen K, Dahl-Petersen IK, Kampmann U, Damm P, Ovesen P, Mathiesen ER, Vinter CA, Davidsen E, Thøgersen M, Timm A, Andersen LLT, Knorr S, Jensen DM, Maindal HT. Health promotion intervention among women with recent gestational diabetes mellitus: penetration, participation, and baseline findings from the Face-it randomized controlled trial. BMJ Open Diabetes Res Care 2023; 11:e003529. [PMID: 37793679 PMCID: PMC10551966 DOI: 10.1136/bmjdrc-2023-003529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 08/24/2023] [Indexed: 10/06/2023] Open
Abstract
INTRODUCTION Face-it is a randomized controlled trial for women with recent gestational diabetes mellitus (GDM) and their families designed to evaluate the effect of a health promotion intervention on type 2 diabetes mellitus (T2DM) risk and quality of life. This study examined (1) the penetration and participation rates for the Face-it trial, (2) the characteristics of the participating women and the potential differences in characteristics according to partner participation status, and (3) representativity of the women at baseline. RESEARCH DESIGN AND METHODS We identified women with GDM during pregnancy and invited them and their partners to a baseline examination 10-14 weeks after delivery. Representativity was assessed by comparing the baseline participants with non-participating women, the general population of women with GDM delivering in Denmark, and populations from other intervention trials. RESULTS The penetration rate was 38.0% (867/2279) and the participation rate was 32.9% (285/867). The 285 women who attended baseline had a mean age of 32.7 (±4.8) years and body mass index (BMI) of 28.1 (±5.4) kg/m2, and 69.8% had a partner who participated. The women participating with a partner were more often primiparous, born in Denmark (82.8% vs 68.2%), were younger, and more often had a BMI ≤24.9 kg/m2 (35.7% vs 21.2%) compared with women without a partner. Compared with the general population of women with GDM in Denmark, these women broadly had similar degree of heterogeneity, but had higher rates of primiparity and singleton deliveries, and lower rates of preterm delivery and prepregnancy obesity. CONCLUSIONS The penetration and participation rates were acceptable. We found a high rate of partner participation. Overall, women participating with a partner were comparable with those participating without a partner. Participating women were broadly similar to the general national GDM population, however with prepregnancy obesity, multiparity, preterm delivery, and multiple pregnancy being less represented. TRIAL REGISTRATION NUMBER NCT03997773.
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Affiliation(s)
| | - Karoline Kragelund Nielsen
- Health Promotion Research, Copenhagen University Hospital - Steno Diabetes Center Copenhagen, Herlev, Denmark
| | - Inger Katrine Dahl-Petersen
- Health Promotion Research, Copenhagen University Hospital - Steno Diabetes Center Copenhagen, Herlev, Denmark
| | - Ulla Kampmann
- Steno Diabetes Center Aarhus, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Peter Damm
- Center for Pregnant Women with Diabetes, Departments of Endocrinology and Obstetrics, Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Per Ovesen
- Steno Diabetes Center Aarhus, Aarhus, Denmark
- Department of Obstetrics, Aarhus University Hospital, Aarhus, Denmark
| | - Elisabeth Reinhardt Mathiesen
- Center for Pregnant Women with Diabetes, Departments of Endocrinology and Obstetrics, Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Christina Anne Vinter
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Gynaecology and Obstetrics, Odense University Hospital, Odense, Denmark
| | - Emma Davidsen
- Department of Public Health, Aarhus University, Aarhus, Denmark
- Health Promotion Research, Copenhagen University Hospital - Steno Diabetes Center Copenhagen, Herlev, Denmark
| | - Maja Thøgersen
- Department of Public Health, Aarhus University, Aarhus, Denmark
- Health Promotion Research, Copenhagen University Hospital - Steno Diabetes Center Copenhagen, Herlev, Denmark
| | - Anne Timm
- Department of Public Health, Aarhus University, Aarhus, Denmark
- Health Promotion Research, Copenhagen University Hospital - Steno Diabetes Center Copenhagen, Herlev, Denmark
| | | | - Sine Knorr
- Steno Diabetes Center Aarhus, Aarhus, Denmark
| | - Dorte Møller Jensen
- Department of Gynaecology and Obstetrics, Odense University Hospital, Odense, Denmark
- Steno Diabetes Center Odense, Odense, Denmark
| | - Helle Terkildsen Maindal
- Department of Public Health, Aarhus University, Aarhus, Denmark
- Health Promotion Research, Copenhagen University Hospital - Steno Diabetes Center Copenhagen, Herlev, Denmark
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Fiskå BS, Pay ASD, Staff AC, Sugulle M. Gestational diabetes mellitus, follow-up of future maternal risk of cardiovascular disease and the use of eHealth technologies-a scoping review. Syst Rev 2023; 12:178. [PMID: 37770980 PMCID: PMC10537141 DOI: 10.1186/s13643-023-02343-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 09/04/2023] [Indexed: 09/30/2023] Open
Abstract
BACKGROUND Globally, gestational diabetes mellitus complicates 1 in 6 pregnancies and increases future risk of type 2 diabetes and cardiovascular disease in the affected women. There is a lack of consensus on the optimal follow-up of these women. eHealth is emerging as a health care tool, but its practical utility and advantages over standard care in the follow-up after pregnancy complications remains to be determined. Our aim was to systematically review the existing literature on cardiovascular follow-up after gestational diabetes, the utility of eHealth technology for this purpose, and to identify research gaps. METHODS We performed a systematic scoping review following a published protocol and the Joanna Briggs methodology for studies up until May 2022. Four databases were searched: Ovid MEDLINE, Embase, Maternity and Infant Care, and Cochrane Database of Systematic Reviews. Primary research articles and systematic reviews were included in the final analyses. Two reviewers independently screened abstracts and performed full text assessment. Data was extracted using a data charting form. In all stages of the process, if consensus was not reached, a third reviewer was consulted. The findings from the data charting process provided the basis for summarizing the findings from the included studies. RESULTS The search of the databases generated 2772 hits. After removing duplicates and manually adding a total of 19 studies, reviews, and guidelines, a total of 2769 titles and abstracts were screened, and 97 papers underwent full-text review. In the final analyses, 15 articles and 12 systematic reviews were included, whereas guidelines are presented as supplementary material. No studies were identified that examined follow-up regarding long-term overall cardiovascular risk after gestational diabetes. Various lifestyle interventions were tested for individual cardiovascular risk factors, with diverging effects. eHealth technologies were found acceptable by participants but had no consistent, statistically significant effect on relevant health outcomes. CONCLUSIONS This scoping review of the existing literature revealed neither an established systematic cardiovascular follow-up strategy for women after gestational diabetes nor evidence that eHealth technologies are superior to conventional follow-up. Further research into the utility of eHealth in cardiovascular follow-up after complicated pregnancies should include longer-term follow-up and core cardiovascular outcomes. SYSTEMATIC REVIEW REGISTRATION The protocol for this scoping review was published at Open Science Framework (osf.io/p5hw6).
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Affiliation(s)
- Bendik S Fiskå
- Division of Obstetrics and Gynaecology, Oslo University Hospital, Oslo, Norway
- Institute for Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Aase Serine Devold Pay
- Division of Obstetrics and Gynaecology, Oslo University Hospital, Oslo, Norway
- Faculty of Health Sciences, Oslo Metropolitan University, Oslo, Norway
- Department of Obstetrics and Gynaecology, Bærum Hospital, Vestre Viken Hospital Trust, Bærum, Norway
| | - Anne Cathrine Staff
- Division of Obstetrics and Gynaecology, Oslo University Hospital, Oslo, Norway
- Institute for Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Meryam Sugulle
- Division of Obstetrics and Gynaecology, Oslo University Hospital, Oslo, Norway.
- Institute for Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway.
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Jacobson LT, Bakhache N, Dowling J, Okut H, Zackula R, Robbins DC, Stern JE, Grainger DA, Befort C. Electronic Monitoring of Mom's Schedule (eMOMS TM): A Qualitative Study of Experiences in a Lifestyle Change Program with Lactation Support. Am J Health Promot 2023; 37:953-963. [PMID: 37461383 DOI: 10.1177/08901171231189540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/19/2023]
Abstract
PURPOSE To elicit feedback from participants who completed the eMOMSTM study, a feasibility randomized controlled trial (NCT04021602), on their perceptions of program strengths and weaknesses. STUDY DESIGN Qualitative - Semi-structured, telephone interview guide using open-ended questions. SETTING Rural Great Plains state, United States. PARTICIPANTS Of 26 individuals who completed the eMOMSTM study, 24 consented to an interview. METHOD Interviews were completed between October 2020 and May 2021. Audio-recordings were transcribed verbatim and organized in Microsoft 365. Data were analyzed using an exploratory, inductive thematic analysis. RESULTS Participants' mean age was 27.5 (± 5.4) years and mean pre-pregnancy BMI was 29.5 kg/m2 (± 2.7). The majority (71%) were non-Hispanic White and 54% had a high school education/some college. Based on specific areas of inquiry, the following themes emerged: convenience of online program access using Facebook, importance of health coach's support and online interaction, positivity toward improving one's health, increased consciousness of health behaviors, diverse lactation educational needs, importance of educational materials on depression, and grief over the loss of birth expectations during COVID-19. CONCLUSION Findings suggest participants' perceived value of a lifestyle change program coupled with lactation education and support delivered using social media. Findings inform future studies to further adapt lifestyle change programs.
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Affiliation(s)
- Lisette T Jacobson
- Department of Population Health, University of Kansas School of Medicine-Wichita, Wichita, KS, USA
- Department of Obstetrics and Gynecology, University of Kansas School of Medicine-Wichita, Wichita, KS, USA
| | - Nathalie Bakhache
- Department of Population Health, University of Kansas School of Medicine-Wichita, Wichita, KS, USA
| | - Jolynn Dowling
- School of Nursing, Wichita State University, Wichita, KS, USA
| | - Hayrettin Okut
- Department of Population Health, University of Kansas School of Medicine-Wichita, Wichita, KS, USA
- University of Kansas School of Medicine-Wichita, Wichita, KS, USA
| | - Rosey Zackula
- University of Kansas School of Medicine-Wichita, Wichita, KS, USA
| | - David C Robbins
- Diabetes Institute, University of Kansas Medical Center-Kansas City, Kansas City, KS, USA
| | - Judy E Stern
- Department of Obstetrics and Gynecology, Dartmouth-Hitchcock Health and the Geisel School of Medicine, Lebanon, NH, USA
| | - David A Grainger
- Department of Obstetrics and Gynecology, University of Kansas School of Medicine-Wichita, Wichita, KS, USA
| | - Christie Befort
- Department of Population Health, University of Kansas School of Medicine-Kansas City, Kansas City, KS, USA
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Zhong Q, Chen Y, Luo M, Lin Q, Tan J, Xiao S, Willey JA, Chen JL, Whittemore R, Guo J. The 18-month efficacy of an Intensive LifeStyle Modification Program (ILSM) to reduce type 2 diabetes risk among rural women: a cluster randomized controlled trial. Global Health 2023; 19:6. [PMID: 36703168 PMCID: PMC9881320 DOI: 10.1186/s12992-023-00910-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 01/20/2023] [Indexed: 01/28/2023] Open
Abstract
BACKGROUND Many lifestyle interventions have demonstrated efficacy up to one-year follow-up, yet maintaining improvements at longer-term follow-up is a well-recognized worldwide challenge, especially in underserved areas. The purpose of this study is to compare the 18-month efficacy of an Intensive LifeStyle Modification Program to usual care in reducing the risk for type 2 diabetes (T2D) among women with a history of gestational diabetes mellitus (GDM). METHODS We conducted a two-arm, cluster randomized controlled trial among women with a history of GDM in China. A total of 16 towns (clusters) in two distinct rural areas in south-central China were randomly selected (8 towns per area) and assigned (1:1) to the intervention (Intensive LifeStyle Modification Program) or control (usual care) group with stratification in the two rural areas. The strategies for maintaining intervention effects were used (including setting recursive goals and providing a supportive environment, etc.) under the guidance of social cognitive theory. The primary outcome was a change in T2D risk; secondary outcomes included glycemic, weight-related, behavioral, and psychological variables. All outcomes were collected at baseline, 6, and 18 months. All participants entered the intention-to-treat analysis. Data were analyzed via generalized estimation equation models (accounting for clusters) at the individual level, with subgroup analysis included in the model. RESULTS The sample included 320 women from 16 clusters (20 women per cluster). At 18 months, the intervention group demonstrated a significant improvement in T2D risk score, fasting blood glucose, body mass index (BMI), waist circumference, intention to eat low glycemic index food, perceived stress, quality of life in psychological and environmental domains, and social support over time (p < 0.05) based on the intention-to-treat analysis set. Subgroup analysis showed a significant interaction effect on T2D risk score in subgroups of different BMI, waist circumference, and blood glucose (p < 0.05). CONCLUSIONS Over 18 months, the Intensive LifeStyle Modification Program reduced T2D risk among rural women with a history of GDM in China. Women who were overweight, had high abdominal adiposity, or had blood glucose intolerance benefited more from this intervention. This program serves as a potential diabetes prevention model for women with a history of GDM in low-resource settings worldwide. TRIAL REGISTRATION Registered on Chinese Clinical Trial Registry (ChiCTR1800015023) on 1st March 2018, http://www.chictr.org.cn/showproj.aspx?proj=25569.
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Affiliation(s)
- Qinyi Zhong
- grid.216417.70000 0001 0379 7164Xiangya School of Nursing, Central South University, 172 Tongzipo Road, Changsha, 410013 Hunan China
- grid.5379.80000000121662407Manchester Centre for Health Psychology, School of Health Science, University of Manchester, Manchester, Greater Manchester M13 9PL UK
| | - Yao Chen
- grid.216417.70000 0001 0379 7164Xiangya School of Nursing, Central South University, 172 Tongzipo Road, Changsha, 410013 Hunan China
| | - Mengchun Luo
- Maternal and Child Health Hospital of Yongding, Zhangjiajie, Hunan 427000 People’s Republic of China
| | - Qian Lin
- grid.216417.70000 0001 0379 7164Xiangya School of Public Health, Central South University, Changsha, Hunan 410013 People’s Republic of China
| | - Jianghong Tan
- grid.501248.aZhuzhou Central Hospital, Zhuzhou, Hunan 412000 People’s Republic of China
| | - Shuiyuan Xiao
- grid.216417.70000 0001 0379 7164Xiangya School of Public Health, Central South University, Changsha, Hunan 410013 People’s Republic of China
| | - James Allen Willey
- grid.266102.10000 0001 2297 6811Department of Family and Community Medicine, University of California, San Francisco, CA 94118 USA
| | - Jyu-Lin Chen
- grid.266102.10000 0001 2297 6811School of Nursing, University of California, San Francisco, CA 94118 USA
| | - Robin Whittemore
- grid.47100.320000000419368710School of Nursing, Yale University, New Haven, CT 06520 USA
| | - Jia Guo
- grid.216417.70000 0001 0379 7164Xiangya School of Nursing, Central South University, 172 Tongzipo Road, Changsha, 410013 Hunan China
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8
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Chen Y, Zhong Q, Luo J, Tang Y, Li M, Lin Q, Willey JA, Chen JL, Whittemore R, Guo J. The 6-Month Efficacy of an Intensive Lifestyle Modification Program on Type 2 Diabetes Risk Among Rural Women with Prior Gestational Diabetes Mellitus: a Cluster Randomized Controlled Trial. PREVENTION SCIENCE : THE OFFICIAL JOURNAL OF THE SOCIETY FOR PREVENTION RESEARCH 2022; 23:1156-1168. [PMID: 35773443 PMCID: PMC9489585 DOI: 10.1007/s11121-022-01392-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/02/2022] [Indexed: 12/08/2022]
Abstract
This study aimed to evaluate the efficacy of an intensive lifestyle modification program tailored to rural Chinese women with prior gestational diabetes mellitus compared with usual care. In a cluster randomized controlled trial, 16 towns (clusters) in two distinct rural areas in China were randomly selected (8 towns per district); and 320 women with prior gestational diabetes mellitus were recruited from these towns. With stratification for the two study districts, eight towns (160 women) were randomly assigned to the intervention group of a tailored intensive lifestyle modification program and 8 towns (160 women) to the control group. Process measures were collected on attendance, engagement, fidelity, and satisfaction. Primary efficacy outcomes included glycemic and weight-related outcomes, while secondary efficacy outcomes were behavioral outcomes and type 2 diabetes risk score, which were collected at baseline, 3-month, and 6-month follow-up. Generalized estimation equations were used to analyze the data. High attendance (72% of sessions), engagement (67% of interactive activities and group discussions), fidelity (98%), and satisfaction (92%) with the tailored intensive lifestyle modification program were achieved. There were significant reductions in fasting blood glucose, oral glucose tolerance test 2 h, waist circumference, and type 2 diabetes risk score of participants in the intervention group compared to the control group (p < .05). There was no significant intervention effect on body mass index or behavioral outcomes (p > .05). In this study, we demonstrate the successful efficacy of an Intensive Lifestyle Modification Program in reducing type 2 diabetes risk among younger women with prior gestational diabetes mellitus. This tailored program delivered by local healthcare providers is a promising approach for diabetes prevention in rural China, reducing health disparities in rural communities about diabetes prevention. Registered in the Chinese Clinical Trial Registry (ChiCTR2000037956) on 3rd Jan 2018.
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Affiliation(s)
- Yao Chen
- Xiangya School of Nursing, Central South University, 172 Tongzipo Road, Changsha, 410013, Hunan, China
| | - Qinyi Zhong
- Xiangya School of Nursing, Central South University, 172 Tongzipo Road, Changsha, 410013, Hunan, China
| | - Jiaxin Luo
- Xiangya School of Nursing, Central South University, 172 Tongzipo Road, Changsha, 410013, Hunan, China
| | - Yujia Tang
- Xiangya School of Nursing, Central South University, 172 Tongzipo Road, Changsha, 410013, Hunan, China
| | - Mingshu Li
- Xiangya School of Public Health, Central South University, Changsha, 410078, Hinan, China
| | - Qian Lin
- Xiangya School of Public Health, Central South University, Changsha, 410078, Hinan, China
| | - James Allen Willey
- Philip R. Lee Institute for Health Policy Research, University of California, San Francisco, San Francisco, CA, 94118, USA
| | - Jyu-Lin Chen
- School of Nursing, University of California, San Francisco, San Francisco, CA, 94118, USA
| | | | - Jia Guo
- Xiangya School of Nursing, Central South University, 172 Tongzipo Road, Changsha, 410013, Hunan, China.
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9
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Potzel AL, Gar C, Banning F, Sacco V, Fritsche A, Fritsche L, Müssig K, Dauben L, Seissler J, Lechner A. A novel smartphone app to change risk behaviors of women after gestational diabetes: A randomized controlled trial. PLoS One 2022; 17:e0267258. [PMID: 35476681 PMCID: PMC9045614 DOI: 10.1371/journal.pone.0267258] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Accepted: 04/04/2022] [Indexed: 12/03/2022] Open
Abstract
Aims Women after gestational diabetes mellitus (GDM) are a risk group for cardiometabolic diseases but are hard to reach by conventional lifestyle programs. Therefore, we tested whether a novel, smartphone-delivered intervention, TRIANGLE, is accepted by women after GDM and alters cardiometabolic risk behaviors and outcomes. TRIANGLE targets gradual habit change of mind and emotion, physical activity, nutrition, and sleep. Methods We conducted a 6-month multicenter, randomized-controlled trial of TRIANGLE versus standard care with 66 women 3–18 months after GDM in Germany. The primary outcome was the proportion of women achieving ≥3 out of 5 Diabetes Prevention Program goals, i.e. physical activity ≥150 min/week (moderate to high intensity), fiber intake ≥15 g/1,000 kcal, fat intake <30% of total energy intake, saturated fat intake <10% of total energy intake, and weight reduction ≥5% if BMI ≥23 kg/m2 or weight maintenance if BMI <23 kg/m2. Intervention participants also rated the TRIANGLE app in the Mobile Application Rating Scale (uMARS). Results In the predefined, modified intention-to-treat analysis including 64 women, 6 out of 27 women in the intervention group [22%(10–40)] and 3 out of 27 women in the control group [11%(3–27)] reached the primary outcome (p = 0.47). In the predefined per-protocol intervention subgroup, the proportion was 4 out of 14 women [29%(11–55); p = 0.20 vs. control]. TRIANGLE app users were active on 42% of days and rated the app’s quality and perceived impact with 4.3±0.8 out of 5 uMARS points. Conclusions This first trial did not show the efficacy of the TRIANGLE intervention. However, the app was well accepted and considered helpful by most users. Therefore, this trial supports further development and testing of TRIANGLE and other app interventions for women after GDM. Additionally, it identifies necessary adaptations in trial design to better accommodate non-intensive lifestyle interventions for this target group. Trial registration Trial registration at drks.de (DRKS00012996).
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Affiliation(s)
- Anne L. Potzel
- Diabetes Research Group, Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Munich, Germany
- CCG Type 2 Diabetes, Helmholtz Zentrum München, Munich, Germany
- German Center for Diabetes Research (DZD), Neuherberg, Germany
| | - Christina Gar
- Diabetes Research Group, Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Munich, Germany
- CCG Type 2 Diabetes, Helmholtz Zentrum München, Munich, Germany
- German Center for Diabetes Research (DZD), Neuherberg, Germany
| | - Friederike Banning
- Diabetes Research Group, Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Munich, Germany
- CCG Type 2 Diabetes, Helmholtz Zentrum München, Munich, Germany
- German Center for Diabetes Research (DZD), Neuherberg, Germany
| | - Vanessa Sacco
- Diabetes Research Group, Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Munich, Germany
- CCG Type 2 Diabetes, Helmholtz Zentrum München, Munich, Germany
- German Center for Diabetes Research (DZD), Neuherberg, Germany
| | - Andreas Fritsche
- German Center for Diabetes Research (DZD), Neuherberg, Germany
- Institute for Diabetes Research and Metabolic Diseases of the Helmholtz Zentrum München at the Eberhard-Karls-University of Tübingen, Tübingen, Germany
| | - Louise Fritsche
- German Center for Diabetes Research (DZD), Neuherberg, Germany
- Institute for Diabetes Research and Metabolic Diseases of the Helmholtz Zentrum München at the Eberhard-Karls-University of Tübingen, Tübingen, Germany
| | - Karsten Müssig
- German Center for Diabetes Research (DZD), Neuherberg, Germany
- Institute for Clinical Diabetology, German Diabetes Center, Leibniz Institute for Diabetes Research, Heinrich Heine University, Düsseldorf, Germany
- Division of Endocrinology and Diabetology, Medical Faculty, Heinrich Heine University, Düsseldorf, Germany
- Department of Internal Medicine, Niels-Stensen-Kliniken, Franziskus-Hospital Harderberg, Georgsmarienhütte, Germany
| | - Laura Dauben
- German Center for Diabetes Research (DZD), Neuherberg, Germany
- Institute for Clinical Diabetology, German Diabetes Center, Leibniz Institute for Diabetes Research, Heinrich Heine University, Düsseldorf, Germany
| | - Jochen Seissler
- Diabetes Research Group, Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Munich, Germany
- CCG Type 2 Diabetes, Helmholtz Zentrum München, Munich, Germany
- German Center for Diabetes Research (DZD), Neuherberg, Germany
| | - Andreas Lechner
- Diabetes Research Group, Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Munich, Germany
- CCG Type 2 Diabetes, Helmholtz Zentrum München, Munich, Germany
- German Center for Diabetes Research (DZD), Neuherberg, Germany
- * E-mail:
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10
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Tandon N, Gupta Y, Kapoor D, Lakshmi JK, Praveen D, Bhattacharya A, Billot L, Naheed A, de Silva A, Gupta I, Farzana N, John R, Ajanthan S, Divakar H, Bhatla N, Desai A, Pathmeswaran A, Prabhakaran D, Joshi R, Jan S, Teede H, Zoungas S, Patel A. Effects of a Lifestyle Intervention to Prevent Deterioration in Glycemic Status Among South Asian Women With Recent Gestational Diabetes: A Randomized Clinical Trial. JAMA Netw Open 2022; 5:e220773. [PMID: 35234881 PMCID: PMC8892226 DOI: 10.1001/jamanetworkopen.2022.0773] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
IMPORTANCE Women with recent gestational diabetes (GDM) have increased risk of developing type 2 diabetes. OBJECTIVE To investigate whether a resource-appropriate and context-appropriate lifestyle intervention could prevent glycemic deterioration among women with recent GDM in South Asia. DESIGN, SETTING, AND PARTICIPANTS This randomized, participant-unblinded controlled trial investigated a 12-month lifestyle intervention vs usual care at 19 urban hospitals in India, Sri Lanka, and Bangladesh. Participants included women with recent diagnosis of GDM who did not have type 2 diabetes at an oral glucose tolerance test (OGTT) 3 to 18 months postpartum. They were enrolled from November 2017 to January 2020, and follow-up ended in January 2021. Data were analyzed from April to July 2021. INTERVENTIONS A 12-month lifestyle intervention focused on diet and physical activity involving group and individual sessions, as well as remote engagement, adapted to local context and resources. This was compared with usual care. MAIN OUTCOMES AND MEASURES The primary outcome was worsening category of glycemia based on OGTT using American Diabetes Association criteria: (1) normal glucose tolerance to prediabetes (ie, impaired fasting glucose or impaired glucose tolerance) or type 2 diabetes or (2) prediabetes to type 2 diabetes. The primary analysis consisted of a survival analysis of time to change in glycemic status at or prior to the final patient visit, which occurred at varying times after 12 months for each patient. Secondary outcomes included new-onset type 2 diabetes and change in body weight. RESULTS A total of 1823 women (baseline mean [SD] age, 30.9 [4.9] years and mean [SD] body mass index, 26.6 [4.6]) underwent OGTT at a median (IQR) 6.5 (4.8-8.2) months postpartum. After excluding 160 women (8.8%) with type 2 diabetes, 2 women (0.1%) who met other exclusion criteria, and 49 women (2.7%) who did not consent or were uncontactable, 1612 women were randomized. Subsequently, 11 randomized participants were identified as ineligible and excluded from the primary analysis, leaving 1601 women randomized (800 women randomized to the intervention group and 801 women randomized to usual care). These included 600 women (37.5%) with prediabetes and 1001 women (62.5%) with normoglycemia. Among participants randomized to the intervention, 644 women (80.5%) received all program content, although COVID-19 lockdowns impacted the delivery model (ie, among 644 participants who engaged in all group sessions, 476 women [73.9%] received some or all content through individual engagement, and 315 women [48.9%] received some or all content remotely). After a median (IQR) 14.1 (11.4-20.1) months of follow-up, 1308 participants (81.2%) had primary outcome data. The intervention, compared with usual care, did not reduce worsening glycemic status (204 women [25.5%] vs 217 women [27.1%]; hazard ratio, 0.92; [95% CI, 0.76-1.12]; P = .42) or improve any secondary outcome. CONCLUSIONS AND RELEVANCE This study found that a large proportion of women in South Asian urban settings developed dysglycemia soon after a GDM-affected pregnancy and that a lifestyle intervention, modified owing to the COVID-19 pandemic, did not prevent subsequent glycemic deterioration. These findings suggest that alternate or additional approaches are needed, especially among high-risk individuals. TRIAL REGISTRATION Clinical Trials Registry of India Identifier: CTRI/2017/06/008744; Sri Lanka Clinical Trials Registry Identifier: SLCTR/2017/001; and ClinicalTrials.gov Identifier: NCT03305939.
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Affiliation(s)
- Nikhil Tandon
- Department of Endocrinology and Metabolism, All India Institute of Medical Sciences, New Delhi, India
| | - Yashdeep Gupta
- Department of Endocrinology and Metabolism, All India Institute of Medical Sciences, New Delhi, India
| | - Deksha Kapoor
- Department of Endocrinology and Metabolism, All India Institute of Medical Sciences, New Delhi, India
| | - Josyula K. Lakshmi
- George Institute for Global Health, New Delhi, India
- Faculty of Medicine and Health, University of New South Wales, Sydney, Australia
- Prasanna School of Public Health, Manipal Academy of Higher Education, Manipal, India
| | - Devarsetty Praveen
- Faculty of Medicine and Health, University of New South Wales, Sydney, Australia
- Prasanna School of Public Health, Manipal Academy of Higher Education, Manipal, India
- George Institute for Global Health, Hyderabad, India
| | | | - Laurent Billot
- Faculty of Medicine and Health, University of New South Wales, Sydney, Australia
| | - Aliya Naheed
- Initiative for Noncommunicable Diseases, Health Systems and Population Studies Division, International Centre for Diarrhoeal Disease Research (ICDDR, B), Dhaka, Bangladesh
| | - Asita de Silva
- Faculty of Medicine, University of Kelaniya, Kelaniya, Sri Lanka
| | - Ishita Gupta
- Centre for Chronic Disease Control, New Delhi, India
| | - Noshin Farzana
- Initiative for Noncommunicable Diseases, Health Systems and Population Studies Division, International Centre for Diarrhoeal Disease Research (ICDDR, B), Dhaka, Bangladesh
| | - Renu John
- George Institute for Global Health, Hyderabad, India
| | | | | | - Neerja Bhatla
- Department of Obstetrics and Gynaecology, All India Institute of Medical Sciences, New Delhi, India
| | - Ankush Desai
- Department of Medicine, Goa Medical College, Goa, India
| | | | - Dorairaj Prabhakaran
- Centre for Chronic Disease Control, New Delhi, India
- Public Health Foundation of India, New Delhi, India
- London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Rohina Joshi
- Faculty of Medicine and Health, University of New South Wales, Sydney, Australia
| | - Stephen Jan
- Faculty of Medicine and Health, University of New South Wales, Sydney, Australia
| | - Helena Teede
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Sophia Zoungas
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Anushka Patel
- Faculty of Medicine and Health, University of New South Wales, Sydney, Australia
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11
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Vu A, Turk N, Duru OK, Mangione CM, Panchal H, Amaya S, Castellon-Lopez Y, Norris K, Moin T. Association of Type 2 Diabetes Risk Perception With Interest in Diabetes Prevention Strategies Among Women With a History of Gestational Diabetes. Diabetes Spectr 2022; 35:335-343. [PMID: 36072816 PMCID: PMC9396721 DOI: 10.2337/ds21-0056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVES The aims of this study were to identify predictors of perception of type 2 diabetes risk in women with a history of gestational diabetes mellitus (GDM) and to determine factors associated with interest in evidence-based strategies for type 2 diabetes prevention. RESEARCH DESIGN AND METHODS We surveyed women with a history of GDM who had not progressed to type 2 diabetes from a large academic medical center. We used multivariate logistic regression to assess predictors of high levels of perception of type 2 diabetes risk. We also tested associations between risk perception and interest in a lifestyle change program and/or metformin therapy. RESULTS In our diverse sample of 264 women, 28% were unaware that GDM is a risk factor for incident type 2 diabetes after pregnancy, and 48% believed their personal risk of type 2 diabetes was low. In multivariate analyses, family history of diabetes (odds ratio [OR] 2.2, 95% CI 1.2-4.4) and knowledge of GDM as a risk factor for incident type 2 diabetes (OR 4.5, 95% CI 2.1-9.8) were significant predictors of greater perception of type 2 diabetes risk. Women with higher risk perception were more likely to express interest in a lifestyle change program compared with women with lower risk perception (OR 2.4, 95% CI 1.3-4.5). CONCLUSION Although some women are aware that GDM is a risk factor for incident type 2 diabetes, many still perceive their own risk of developing type 2 diabetes as low. Higher risk perception predicted interest in an evidence-based diabetes prevention program, highlighting the importance of personalized risk assessment and communication about risk for women who have had GDM.
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Affiliation(s)
- Amanda Vu
- Department of Medicine, Division of General Internal Medicine-Health Services Research, University of California, Los Angeles, Los Angeles, CA
- Corresponding author: Amanda Vu,
| | - Norman Turk
- David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA
| | - O. Kenrik Duru
- Department of Medicine, Division of General Internal Medicine-Health Services Research, University of California, Los Angeles, Los Angeles, CA
- David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA
| | - Carol M. Mangione
- Department of Medicine, Division of General Internal Medicine-Health Services Research, University of California, Los Angeles, Los Angeles, CA
- David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA
- Jonathan and Karin Fielding School of Public Health, University of California, Los Angeles, Los Angeles, CA
| | - Hemali Panchal
- David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA
| | - Sarah Amaya
- Department of Medicine, Division of General Internal Medicine-Health Services Research, University of California, Los Angeles, Los Angeles, CA
| | - Yelba Castellon-Lopez
- David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA
- Department of Family Medicine, University of California, Los Angeles, Los Angeles, CA
| | - Keith Norris
- Department of Medicine, Division of General Internal Medicine-Health Services Research, University of California, Los Angeles, Los Angeles, CA
- David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA
| | - Tannaz Moin
- David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA
- Health Services Research and Development Center for the Study of Healthcare Innovation, Implementation & Policy, VA Greater Los Angeles Health System, Los Angeles, CA
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12
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Jowell AR, Sarma AA, Gulati M, Michos ED, Vaught AJ, Natarajan P, Powe CE, Honigberg MC. Interventions to Mitigate Risk of Cardiovascular Disease After Adverse Pregnancy Outcomes: A Review. JAMA Cardiol 2021; 7:346-355. [PMID: 34705020 DOI: 10.1001/jamacardio.2021.4391] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Importance A growing body of evidence suggests that adverse pregnancy outcomes (APOs), including hypertensive disorders of pregnancy, gestational diabetes (GD), preterm birth, and intrauterine growth restriction, are associated with increased risk of cardiometabolic disease and cardiovascular disease (CVD) later in life. Adverse pregnancy outcomes may therefore represent an opportunity to intervene to prevent or delay onset of CVD. The objective of this review was to summarize the current evidence for targeted postpartum interventions and strategies to reduce CVD risk in women with a history of APOs. Observations A search of PubMed and Ovid for English-language randomized clinical trials, cohort studies, descriptive studies, and guidelines published from January 1, 2000, to April 30, 2021, was performed. Four broad categories of interventions were identified: transitional clinics, lifestyle interventions, pharmacotherapy, and patient and clinician education. Observational studies suggest that postpartum transitional clinics identify women who are at elevated risk for CVD and may aid in the transition to longitudinal primary care. Lifestyle interventions to increase physical activity and improve diet quality may help reduce the incidence of type 2 diabetes in women with prior GD; less is known about women with other prior APOs. Metformin hydrochloride may prevent development of type 2 diabetes in women with prior GD. Evidence is lacking in regard to specific pharmacotherapies after other APOs. Cardiovascular guidelines endorse using a history of APOs to refine CVD risk assessment and guide statin prescription for primary prevention in women with intermediate calculated 10-year CVD risk. Research suggests a low level of awareness of the link between APOs and CVD among both patients and clinicians. Conclusions and Relevance These findings suggest that transitional clinics, lifestyle intervention, targeted pharmacotherapy, and clinician and patient education represent promising strategies for improving postpartum maternal cardiometabolic health in women with APOs; further research is needed to develop and rigorously evaluate these interventions. Future efforts should focus on strategies to increase maternal postpartum follow-up, improve accessibility to interventions across diverse racial and cultural groups, expand awareness of sex-specific CVD risk factors, and define evidence-based precision prevention strategies for this high-risk population.
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Affiliation(s)
- Amanda R Jowell
- Currently a medical student at Harvard Medical School, Boston, Massachusetts
| | - Amy A Sarma
- Department of Medicine, Harvard Medical School, Boston, Massachusetts.,Cardiology Division, Department of Medicine, Massachusetts General Hospital, Boston.,Corrigan Women's Heart Health Program, Massachusetts General Hospital, Boston
| | - Martha Gulati
- Division of Cardiology, University of Arizona, Phoenix
| | - Erin D Michos
- Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, Maryland.,Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Arthur J Vaught
- Division of Maternal-Fetal Medicine, Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, Maryland.,Division of Surgical Critical Care, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Pradeep Natarajan
- Department of Medicine, Harvard Medical School, Boston, Massachusetts.,Cardiology Division, Department of Medicine, Massachusetts General Hospital, Boston.,Program in Medical and Population Genetics and Cardiovascular Disease Initiative, Broad Institute of Harvard and MIT, Cambridge, Massachusetts.,Cardiovascular Research Center, Massachusetts General Hospital, Boston
| | - Camille E Powe
- Department of Medicine, Harvard Medical School, Boston, Massachusetts.,Diabetes Unit, Endocrine Division, Department of Medicine, Massachusetts General Hospital, Boston
| | - Michael C Honigberg
- Department of Medicine, Harvard Medical School, Boston, Massachusetts.,Cardiology Division, Department of Medicine, Massachusetts General Hospital, Boston.,Corrigan Women's Heart Health Program, Massachusetts General Hospital, Boston.,Program in Medical and Population Genetics and Cardiovascular Disease Initiative, Broad Institute of Harvard and MIT, Cambridge, Massachusetts.,Cardiovascular Research Center, Massachusetts General Hospital, Boston
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13
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Hinneh T, Jahn A, Agbozo F. Barriers to screening, diagnosis and management of hyperglycaemia in pregnancy in Africa: a systematic review. Int Health 2021; 14:211-221. [PMID: 34432050 PMCID: PMC9070469 DOI: 10.1093/inthealth/ihab054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 07/01/2021] [Accepted: 08/03/2021] [Indexed: 11/21/2022] Open
Abstract
Gestational diabetes mellitus (GDM) complicates pregnancies in Africa. Addressing the burden is contingent on early detection and management practices. This review aimed at identifying the barriers to diagnosing and managing GDM in Africa. We searched PUBMED, Web of Science, WHOLIS, Google Scholar, CINAHL and PsycINFO databases in May 2020 for studies that reported barriers to diagnosis and management of hyperglycaemia in pregnancy. We used a mixed method quality appraisal tool to assess the quality and risk of bias of the included studies. We adopted an integrated and narrative synthesis approach in the analysis and reporting. Of 548 articles identified, 14 met the eligibility criteria. Health system-related barriers to GDM management were the shortage of healthcare providers, relevant logistics, inadequate knowledge and skills, as well as limited opportunities for in-service training. Patient-related barriers were insufficient knowledge about GDM, limited support from families and health providers and acceptability of the diagnostic tests. Societal level barriers were concomitant use of consulting traditional healers, customs and taboos on food and body image perception. It was concluded that constraints to GDM detection and management are multidimensional. Targeted interventions must address these barriers from broader, systemic and social perspectives.
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Affiliation(s)
- Thomas Hinneh
- Dormaa East District Hospital, Department of Nursing, P.O. Box 38, Wamfie, Ghana.,Heidelberg Institute of Global Health, Heidelberg University, Heidelberg 69120, Germany
| | - Albrecht Jahn
- Heidelberg Institute of Global Health, Heidelberg University, Heidelberg 69120, Germany
| | - Faith Agbozo
- Heidelberg Institute of Global Health, Heidelberg University, Heidelberg 69120, Germany.,University of Health and Allied Sciences, Department of Family & Community Health, Private Mail Bag 31, Ho, Ghana
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14
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Daley AJ, Jolly K, Ives N, Jebb SA, Tearne S, Greenfield SM, Yardley L, Little P, Tyldesley-Marshall N, Bensoussane H, Pritchett RV, Frew E, Parretti HM. Practice nurse-supported weight self-management delivered within the national child immunisation programme for postnatal women: a feasibility cluster RCT. Health Technol Assess 2021; 25:1-130. [PMID: 34382932 DOI: 10.3310/hta25490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Pregnancy is a high-risk time for excessive weight gain. The rising prevalence of obesity in women, combined with excess weight gain during pregnancy, means that there are more women with obesity in the postnatal period. This can have adverse health consequences for women in later life and increases the health risks during subsequent pregnancies. OBJECTIVE The primary aim was to produce evidence of whether or not a Phase III trial of a brief weight management intervention, in which postnatal women are encouraged by practice nurses as part of the national child immunisation programme to self-monitor their weight and use an online weight management programme, is feasible and acceptable. DESIGN The research involved a cluster randomised controlled feasibility trial and two semistructured interview studies with intervention participants and practice nurses who delivered the intervention. Trial data were collected at baseline and 3 months later. The interview studies took place after trial follow-up. SETTING The trial took place in Birmingham, UK. PARTICIPANTS Twenty-eight postnatal women who were overweight/obese were recruited via Birmingham Women's Hospital or general practices. Nine intervention participants and seven nurses were interviewed. INTERVENTIONS The intervention was delivered in the context of the national child immunisation programme. The intervention group were offered brief support that encouraged self-management of weight when they attended their practice to have their child immunised at 2, 3 and 4 months of age. The intervention involved the provision of motivation and support by nurses to encourage participants to make healthier lifestyle choices through self-monitoring of weight and signposting to an online weight management programme. The role of the nurse was to provide regular external accountability for weight loss. Women were asked to weigh themselves weekly and record this on a record card in their child's health record ('red book') or using the online programme. The behavioural goal was for women to lose 0.5-1 kg per week. The usual-care group received a healthy lifestyle leaflet. MAIN OUTCOME MEASURES The primary outcome was the feasibility of a Phase III trial to test the effectiveness of the intervention, as assessed against three traffic-light stop-go criteria (recruitment, adherence to regular self-weighing and registration with an online weight management programme). RESULTS The traffic-light criteria results were red for recruitment (28/80, 35% of target), amber for registration with the online weight loss programme (9/16, 56%) and green for adherence to weekly self-weighing (10/16, 63%). Nurses delivered the intervention with high fidelity. In the qualitative studies, participants indicated that the intervention was acceptable to them and they welcomed receiving support to lose weight at their child immunisation appointments. Although nurses raised some caveats to implementation, they felt that the intervention was easy to deliver and that it would motivate postnatal women to lose weight. LIMITATIONS Fewer participants were recruited than planned. CONCLUSIONS Although women and practice nurses responded well to the intervention and adherence to self-weighing was high, recruitment was challenging and there is scope to improve engagement with the intervention. FUTURE WORK Future research should focus on investigating other methods of recruitment and, thereafter, testing the effectiveness of the intervention. TRIAL REGISTRATION Current Controlled Trials ISRCTN12209332. FUNDING This project was funded by the National Institute for Health Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 25, No. 49. See the NIHR Journals Library website for further project information.
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Affiliation(s)
- Amanda J Daley
- School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK
| | - Kate Jolly
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Natalie Ives
- Birmingham Clinical Trials Unit, Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Susan A Jebb
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Sarah Tearne
- Birmingham Clinical Trials Unit, Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Sheila M Greenfield
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Lucy Yardley
- School of Psychological Science, University of Bristol, Bristol, UK.,Department of Psychology, University of Southampton, Southampton, UK
| | - Paul Little
- Faculty of Medicine, University of Southampton, Southampton, UK
| | | | - Hannah Bensoussane
- Birmingham Clinical Trials Unit, Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Ruth V Pritchett
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Emma Frew
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Helen M Parretti
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK.,Norwich Medical School, University of East Anglia, Norwich, UK
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15
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Panchal H, Turk N, Moin T, Mangione CM, Vu A, Amaya S, Norris KC, Duru OK. Educational Attainment, Decision-Making Preferences, and Interest in Evidence-Based Diabetes Prevention among Women with a History of Gestational Diabetes Mellitus. WOMEN'S HEALTH REPORTS 2021; 2:106-112. [PMID: 33937908 PMCID: PMC8082012 DOI: 10.1089/whr.2020.0116] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Accepted: 03/17/2021] [Indexed: 12/16/2022]
Abstract
Background: The Diabetes Prevention Program (DPP) showed that lifestyle change or metformin is equally efficacious in preventing diabetes in women who have had gestational diabetes mellitus (GDM). Few studies have investigated the relationship between education and willingness to engage in either intervention and between education and preferred decision-making style. Methods: Within a large health system, we surveyed insured women 18-64 years old with a history of GDM, identified through the electronic health record. We estimated preference for decision-making style and interest in DPP lifestyle change and/or metformin by educational level, using multivariate logistic regression models controlling for age, race, and ethnicity. Results: Our sample (n = 264) was 36% Latino, 29% Asian, 28% non-Latino white, and 5% African American, with a mean age of 37 years. In terms of education, 31% had a postgraduate degree, 41% were college graduates, and 29% did not graduate from college. In multivariate analyses, willingness to engage in either intervention did not vary by education. Women who did not graduate from college were more likely to leave medical decisions to their provider (p = 0.004) compared to women with a college or postgraduate degree. However, regardless of education, over 80% of women preferred to make medical decisions themselves or jointly with their provider. Conclusions: Most women prefer to play an active role in their own medical decisions and have an interest in both evidence-based diabetes prevention strategies. This suggests that shared decision-making is appropriate for many women with a history of GDM and different levels of educational attainment.
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Affiliation(s)
- Hemali Panchal
- Department of Internal Medicine, University of California, Davis, Sacramento, California, USA
| | - Norman Turk
- Division of General Internal Medicine and Health Services Research, University of California, Los Angeles, Los Angeles, California, USA
| | - Tannaz Moin
- Division of Endocrinology, Diabetes and Metabolism, University of California, Los Angeles, Los Angeles, California, USA.,HSR&D Center for the Study of Healthcare Innovation, Implementation and Policy, VA Greater Los Angeles Health System, Los Angeles, California, USA
| | - Carol M Mangione
- Division of General Internal Medicine and Health Services Research, University of California, Los Angeles, Los Angeles, California, USA
| | - Amanda Vu
- Division of General Internal Medicine and Health Services Research, University of California, Los Angeles, Los Angeles, California, USA
| | - Sarah Amaya
- Division of General Internal Medicine and Health Services Research, University of California, Los Angeles, Los Angeles, California, USA
| | - Keith C Norris
- Division of General Internal Medicine and Health Services Research, University of California, Los Angeles, Los Angeles, California, USA
| | - Obidiugwu Kenrik Duru
- Division of General Internal Medicine and Health Services Research, University of California, Los Angeles, Los Angeles, California, USA
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16
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Makama M, Skouteris H, Moran LJ, Lim S. Reducing Postpartum Weight Retention: A Review of the Implementation Challenges of Postpartum Lifestyle Interventions. J Clin Med 2021; 10:1891. [PMID: 33925502 PMCID: PMC8123857 DOI: 10.3390/jcm10091891] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 04/15/2021] [Accepted: 04/23/2021] [Indexed: 02/07/2023] Open
Abstract
Postpartum weight retention (PPWR) is a strong predictor of obesity in later life with long term health consequences in women. Suboptimal lifestyle behaviours (e.g., diet and physical activity) contribute to PPWR. Postpartum lifestyle interventions are known to be efficacious in reducing PPWR; however, there are challenges to their successful implementation. To inform implementation, this narrative review provides an overview of the factors that contribute to PPWR, the efficacy of existing postpartum lifestyle interventions and key determinants of effective implementation using the Consolidated Framework for Implementation Research (CFIR) across intervention characteristics, implementation process, individual characteristics and outer and inner setting. We then suggest strategies to improve the translation of evidence into large-scale interventions that deliver on health impact in postpartum women. We have identified gaps that need to be addressed to advance postpartum lifestyle research, including the involvement of postpartum women and community members as key stakeholders for optimal reach and engagement, more complete reporting of intervention characteristics to optimize translation of evidence into practice, capacity building of health professionals and guidelines for postpartum lifestyle management.
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Affiliation(s)
- Maureen Makama
- Monash Centre for Health Research and Implementation, Monash University, Clayton, VIC 3168, Australia;
| | - Helen Skouteris
- Health and Social Care Unit, School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC 3004, Australia;
| | - Lisa J. Moran
- Monash Centre for Health Research and Implementation, Monash University, Clayton, VIC 3168, Australia;
| | - Siew Lim
- Monash Centre for Health Research and Implementation, Monash University, Clayton, VIC 3168, Australia;
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17
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Halligan J, Whelan ME, Roberts N, Farmer AJ. Reducing weight and BMI following gestational diabetes: a systematic review and meta-analysis of digital and telemedicine interventions. BMJ Open Diabetes Res Care 2021; 9:9/1/e002077. [PMID: 33853849 PMCID: PMC8054068 DOI: 10.1136/bmjdrc-2020-002077] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 02/24/2021] [Accepted: 03/06/2021] [Indexed: 11/04/2022] Open
Abstract
Women with past gestational diabetes mellitus (GDM) are at risk of subsequent type 2 diabetes and adverse cardiovascular events. Digital and telemedicine interventions targeting weight loss and reductions in body mass index (BMI) may help reduce risk for women with GDM. The aim was to compare the effectiveness of digital or telemedicine intervention with usual care. Randomized controlled trials (RCTs) were identified in Embase, Medline, CINAHL, PsycINFO and the Cochrane Library. Included trials recruited women with prior GDM but without pre-existing diabetes, and tested a digital or telemedicine intervention with or without an in-person component. Data extraction was carried out independently by two authors. The search yielded 898 citations. Eighteen articles reporting 15 trials were included, of which 8 tested digital interventions. Reported outcomes included weight, BMI, fasting plasma glucose and waist circumference. None of the included trials reported type 2 diabetes incidence or cardiovascular risk. Data were pooled using a random-effects model. The point estimate favored the intervention but was non-significant for both BMI (-0.90 kg/m2, 95% CI -1.89 to 0.09; p=0.08) and weight (-1.83 kg, 95% CI -4.08 to 0.42, p=0.11). Trials evaluating digital and telemedicine interventions identified clinically relevant, but non-significant improvements in BMI and weight compared with control. No trials assessed type 2 diabetes occurrence as an outcome. More well-designed RCTs with adequate power and long-term follow-up are needed to identify the impact of these interventions on type 2 diabetes occurrence.
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Affiliation(s)
- Julia Halligan
- St Hilda's College, Oxford University, Oxford, Oxfordshire, UK
| | - Maxine E Whelan
- Centre for Intelligent Healthcare, Coventry University, Coventry, UK
| | - Nia Roberts
- Bodleian Health Care Libraries, Oxford University, Oxford, Oxfordshire, UK
| | - Andrew J Farmer
- Nuffield Department of Primary Care Health Sciences, Oxford University, Oxford, UK
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18
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Hedeager Momsen AM, Høtoft D, Ørtenblad L, Friis Lauszus F, Krogh RHA, Lynggaard V, Juel Christiansen J, Terkildsen Maindal H, Vinther Nielsen C. Diabetes prevention interventions for women after gestational diabetes mellitus: an overview of reviews. ENDOCRINOLOGY DIABETES & METABOLISM 2021; 4:e00230. [PMID: 34277958 PMCID: PMC8279604 DOI: 10.1002/edm2.230] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 12/04/2020] [Accepted: 12/07/2020] [Indexed: 12/21/2022]
Abstract
Aims To present an overview of reviews of interventions for the prevention of diabetes in women after gestational diabetes mellitus (GDM) with the overall aim of gaining information in order to establish local interventions. Methods Six databases were searched for quantitative, qualitative or mixed‐methods systematic reviews. All types of interventions or screening programmes were eligible. The outcomes were effectiveness of reducing diabetes incidence, encouraging healthy behavioural changes and enhancing women's perceptions of their increased risks of developing type 2 diabetes following GDM. Results Eighteen reviews were included: three on screening programmes and seven on participation and risk perceptions. Interventions promoting physical activity, healthy diet, breastfeeding and antidiabetic medicine reported significantly decreased incidence of postpartum diabetes, up to 34% reduction after any breastfeeding compared to none. Effects were larger if the intervention began early after birth and lasted longer. Participation in screening rose up to 40% with face‐to‐face recruitment in a GDM healthcare setting. Interventions were mainly based in healthcare settings and involved up to nine health professions, councillors and peer educators, mostly dieticians. Women reported a lack of postpartum care and demonstrated a low knowledge of risk factors for developing type 2 diabetes. Typical barriers to participation were lack of awareness of increased risk and low levels of support from family. Conclusions Lifestyle interventions or pharmacological treatment postpartum was effective in decreasing diabetes incidence following GDM. Women's knowledge of the risk of diabetes and importance of physical activity was insufficient. Early face‐to‐face recruitment increased participation in screening. Programmes aimed at women following a diagnosis of GDM ought to provide professional and social support, promote screening, breastfeeding, knowledge of risk factors, be long‐lasting and offered early after birth, preferably by face‐to‐face recruitment.
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Affiliation(s)
- Anne-Mette Hedeager Momsen
- Section for Clinical Social Medicine and Rehabilitation Gødstrup Hospital Herning Denmark.,DEFACTUM - Social & Health Services and Labour Market Corporate Quality, Central Denmark Region Aarhus Denmark
| | - Diana Høtoft
- DEFACTUM - Social & Health Services and Labour Market Corporate Quality, Central Denmark Region Aarhus Denmark
| | - Lisbeth Ørtenblad
- DEFACTUM - Social & Health Services and Labour Market Corporate Quality, Central Denmark Region Aarhus Denmark.,Department of Public Health Aarhus University Aarhus Denmark
| | - Finn Friis Lauszus
- Department of Gynaecology and Obstetrics Gødstrup Hospital Gødstrup Denmark
| | | | - Vibeke Lynggaard
- Steno Partner Collaboration between Gødstrup Hospital and Steno Diabetes Center Aarhus Herning Denmark.,Cardiovascular Research Unit Department of Cardiology Gødstrup Hospital Herning Denmark
| | - Jens Juel Christiansen
- Steno Partner Collaboration between Gødstrup Hospital and Steno Diabetes Center Aarhus Herning Denmark.,Department of Medicine Gødstrup Hospital Herning Denmark
| | - Helle Terkildsen Maindal
- Department of Public Health Aarhus University Aarhus Denmark.,Steno Diabetes Center Copenhagen Health Promotion Research Gentofte Denmark
| | - Claus Vinther Nielsen
- Section for Clinical Social Medicine and Rehabilitation Gødstrup Hospital Herning Denmark.,DEFACTUM - Social & Health Services and Labour Market Corporate Quality, Central Denmark Region Aarhus Denmark.,Department of Public Health Aarhus University Aarhus Denmark
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19
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Lim S, Chen M, Makama M, O'Reilly S. Preventing Type 2 Diabetes in Women with Previous Gestational Diabetes: Reviewing the Implementation Gaps for Health Behavior Change Programs. Semin Reprod Med 2021; 38:377-383. [PMID: 33511581 DOI: 10.1055/s-0040-1722315] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Gestational diabetes mellitus (GDM) places a woman at high risk of developing subsequent type 2 diabetes mellitus (T2DM), particularly in the first 5 years postpartum. Engaging women in health behavior change during this period is challenging and current diabetes prevention programs were developed for middle-aged adults, all of which have limited the evidence on successful implementation for this high-risk population. In this review, we will first summarize the effects of existing diabetes prevention programs in women with a history of GDM. Second, we suggest that the programs need to be modified according to the facilitators and barriers faced by this population. Third, we propose that improving program penetration, fidelity, and participation is critical for population-level success. Finally, we outline the research priorities to improve the implementation of diabetes prevention programs for postpartum women with a history of GDM.
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Affiliation(s)
- Siew Lim
- Monash Centre for Health Research and Implementation, Monash University, Clayton, Victoria, Australia
| | - Mingling Chen
- Monash Centre for Health Research and Implementation, Monash University, Clayton, Victoria, Australia
| | - Maureen Makama
- Monash Centre for Health Research and Implementation, Monash University, Clayton, Victoria, Australia
| | - Sharleen O'Reilly
- Monash Centre for Health Research and Implementation, Monash University, Clayton, Victoria, Australia
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20
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Gray KL, McKellar L, O’Reilly SL, Clifton PM, Keogh JB. Women's Barriers to Weight Loss, Perception of Future Diabetes Risk and Opinions of Diet Strategies Following Gestational Diabetes: An Online Survey. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17249180. [PMID: 33302602 PMCID: PMC7764030 DOI: 10.3390/ijerph17249180] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 12/03/2020] [Accepted: 12/04/2020] [Indexed: 01/07/2023]
Abstract
Weight loss after gestational diabetes (GDM) reduces the risk of type 2 diabetes (T2DM); however, weight loss remains challenging in this population. In order to explore perceptions of T2DM risk, barriers to weight loss, and views of diet strategies in women with previous GDM, a cross-sectional online survey of n = 429 women in Australia aged ≥18 years with previous GDM was conducted. Opinions of intermittent energy restriction (IER) were of interest. Seventy-five percent of responders (n = 322) had overweight or obesity, and 34% (n = 144) believed they had a high risk of developing T2DM. Within the Theoretical Domains Framework, barriers to weight loss were prominently related to Environmental Context and Resources, Beliefs about Capabilities, and Behavioural Regulation. Exercising was the most tried method of weight loss over other diet strategies (71%, n = 234) and weight loss support by a dietician was appealing as individual appointments (65%, n = 242) or an online program (54%, n = 200). Most women (73%, n = 284) had heard of IER (the "5:2 diet"), but only 12% (n = 34) had tried it. Open comments (n = 100) revealed mixed views of IER. Women in Australia with previous GDM were found to lack a self-perceived high risk of developing T2DM and expressed barriers to weight loss related to their family environment, beliefs about their capabilities and behavioural regulation. IER is appealing for some women with previous GDM; however, views vary.
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Affiliation(s)
- Kristy L. Gray
- UniSA: Clinical and Health Sciences, University of South Australia, Adelaide, SA 5001, Australia; (K.L.G.); (L.M.); (P.M.C.)
- Alliance for Research in Exercise, Nutrition and Activity (ARENA), University of South Australia, Adelaide, SA 5001, Australia
| | - Lois McKellar
- UniSA: Clinical and Health Sciences, University of South Australia, Adelaide, SA 5001, Australia; (K.L.G.); (L.M.); (P.M.C.)
| | - Sharleen L. O’Reilly
- School of Agriculture and Food Science, University College Dublin, Belfield, D04 V1W8 Dublin, Ireland;
| | - Peter M. Clifton
- UniSA: Clinical and Health Sciences, University of South Australia, Adelaide, SA 5001, Australia; (K.L.G.); (L.M.); (P.M.C.)
- Alliance for Research in Exercise, Nutrition and Activity (ARENA), University of South Australia, Adelaide, SA 5001, Australia
| | - Jennifer B. Keogh
- UniSA: Clinical and Health Sciences, University of South Australia, Adelaide, SA 5001, Australia; (K.L.G.); (L.M.); (P.M.C.)
- Alliance for Research in Exercise, Nutrition and Activity (ARENA), University of South Australia, Adelaide, SA 5001, Australia
- Correspondence:
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21
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Eades CE, Clarke KM, Cameron DM, Coulson N, Evans JMM. Analysis of spontaneous, user-generated data about gestational diabetes on online forums: implications for diabetes prevention. Diabet Med 2020; 37:2058-2066. [PMID: 32575157 DOI: 10.1111/dme.14348] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/18/2020] [Indexed: 01/18/2023]
Abstract
AIMS To explore the experiences and perceptions of gestational diabetes mellitus reported by women within online parental-support forums and, specifically, to analyse what women say about a diagnosis of gestational diabetes, their future risk of type 2 diabetes, and lifestyle behaviour for management of gestational diabetes and prevention of type 2 diabetes. METHODS The discussion boards of two parenting websites (Mumsnet and Netmums) were searched using the search term 'gestational diabetes or GD' in February 2019. Relevant posts made by users with gestational diabetes on or after 1 January 2017 were retained for analysis. Framework analysis using pre-existing framework from a previous study was used to organize and analyse the data. RESULTS A total of 646 posts generated by 282 unique users were included in the analysis. Analysis of the online content identified three important implicit messages that may be being conveyed to readers. The first is that gestational diabetes is not a serious diagnosis that warrants undue concern. Secondly, few users recognized the importance of their own behaviours or lifestyle, with others minimizing personal responsibility or attributing gestational diabetes to non-modifiable factors. Finally, there was a lack of acknowledgment of heightened risk of type 2 diabetes. These three messages will all directly mitigate against the efforts of clinicians (and others) to encourage women with gestational diabetes to improve their lifestyle behaviours in the longer term. CONCLUSIONS These findings highlight messages that are being widely disseminated and that are unlikely to support prevention of type 2 diabetes.
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Affiliation(s)
- C E Eades
- Faculty of Health Sciences and Sport, Pathfoot Building, University of Stirling, Stirling, UK
| | - K M Clarke
- Faculty of Health Sciences and Sport, Pathfoot Building, University of Stirling, Stirling, UK
| | - D M Cameron
- Faculty of Health Sciences and Sport, Pathfoot Building, University of Stirling, Stirling, UK
| | - N Coulson
- Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham, UK
| | - J M M Evans
- Faculty of Health Sciences and Sport, Pathfoot Building, University of Stirling, Stirling, UK
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22
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Ingol TT, Kue J, Conrey EJ, Oza-Frank R, Weber MB, Bower JK. Perceived Barriers to Type 2 Diabetes Prevention for Low-Income Women With a History of Gestational Diabetes: A Qualitative Secondary Data Analysis. DIABETES EDUCATOR 2020; 46:271-278. [PMID: 32597385 DOI: 10.1177/0145721720920255] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
PURPOSE The purpose of this qualitative study was to examine perceived barriers to adoption of lifestyle changes for type 2 diabetes prevention among a diverse group of low-income women with a history of gestational diabetes mellitus (GDM). METHODS A secondary data analysis of 10 semistructured focus group discussions was conducted. Participants were low-income African American, Hispanic, and Appalachian women ages 18 to 45 years who were diagnosed with GDM in the past 10 years. A qualitative content analysis was conducted to identify key themes that emerged within and between groups. RESULTS Four key themes emerged on the role of knowledge, affordability, accessibility, and social support in type 2 diabetes prevention. Women discussed a lack of awareness of the benefits of breastfeeding and type 2 diabetes prevention, inaccessibility of resources in their local communities to help them engage in lifestyle change, and the desire for more culturally relevant education on healthful food options and proper portion sizes. DISCUSSION Study findings suggests that to improve effectiveness of type 2 diabetes prevention efforts among low-income women with GDM history, health care providers and public health practitioners should avoid using "one-size-fits-all" approaches to lifestyle change and instead use tailored interventions that address the cultural and environmental factors that impact women's ability to engage in recommended behavior change.
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Affiliation(s)
| | - Jennifer Kue
- College of Nursing, The Ohio State University, Columbus, Ohio (Dr Kue)
| | - Elizabeth J Conrey
- Ohio Department of Health, Columbus, Ohio (Dr Conrey, Dr Oza-Frank).,Centers for Disease Control and Prevention, Atlanta, Georgia (Dr Conrey)
| | - Reena Oza-Frank
- Ohio Department of Health, Columbus, Ohio (Dr Conrey, Dr Oza-Frank)
| | - Mary Beth Weber
- Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, Georgia (Dr Weber)
| | - Julie K Bower
- College of Public Health, The Ohio State University, Columbus, Ohio (Dr Bower)
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23
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Hewage SS, Wu S, Neelakantan N, Yoong J. Systematic review of effectiveness and cost-effectiveness of lifestyle interventions to improve clinical diabetes outcome measures in women with a history of GDM. Clin Nutr ESPEN 2019; 35:20-29. [PMID: 31987117 DOI: 10.1016/j.clnesp.2019.10.011] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2019] [Revised: 09/21/2019] [Accepted: 10/14/2019] [Indexed: 12/13/2022]
Abstract
OBJECTIVE Lifestyle interventions have been shown to be both effective and cost-effective in reducing diabetes and metabolic risk in high-risk populations. We systematically reviewed the effectiveness and cost-effectiveness of lifestyle interventions on anthropometric, glycemic and cardiovascular outcomes in women with previous gestational diabetes mellitus (GDM). METHOD Relevant randomized control trials (RCT) were identified by searching multiple electronic databases through 20th June 2018. Data were pooled using random-effects models. The review protocol was registered on the PROSPERO international prospective register of systematic reviews (PROSPERO 2016: CRD42018108870). RESULTS Twenty-one studies met the inclusion criteria and 16 studies with outcome data were analyzed in the meta-analysis. No RCT studies included cost-effectiveness data on lifestyle interventions. The pooled estimate for postpartum weight showed a significant mean reduction in the intervention arm (-1.8 kg [95% CI: -2.9, -0.6; p = 0.002; I2 = 92.2%; p < 0.05]). Further, the effect of lifestyle intervention on weight change was significantly greater in studies of longer duration. Most of the other endpoints had modest improvements but only anthropometric endpoints were statistically significant. However, there was high heterogeneity between the studies. CONCLUSIONS Lifestyle interventions showed statistically and clinically significant improvements in anthropometric outcomes. However, more research is needed to explore lifestyle effects on glycemic and cardiovascular risk factors and to establish cost-effectiveness. Methodologically sound, large scale studies on diverse ethnicities and with longer follow-up would establish the real effect of lifestyle interventions to reduce diabetes risk in women with previous GDM.
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Affiliation(s)
- Sumali S Hewage
- Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore.
| | - Shishi Wu
- Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore
| | - Nithya Neelakantan
- Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore
| | - Joanne Yoong
- Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore; University of Southern California, Center for Economic and Social Research, USA
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24
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Muhwava LS, Murphy K, Zarowsky C, Levitt N. Experiences of lifestyle change among women with gestational diabetes mellitus (GDM): A behavioural diagnosis using the COM-B model in a low-income setting. PLoS One 2019; 14:e0225431. [PMID: 31765431 PMCID: PMC6876752 DOI: 10.1371/journal.pone.0225431] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Accepted: 11/05/2019] [Indexed: 12/17/2022] Open
Abstract
Background Lifestyle change can reduce the risk of developing type 2 diabetes among women with prior gestational diabetes mellitus (GDM). While understanding women’s lived experiences and views around GDM is critical to the development of behaviour change interventions to reduce this risk, few studies have addressed this issue in low- and middle- income countries. The aim of the study was to explore women’s lived experiences of GDM and the feasibility of sustained lifestyle modification after GDM in a low-income setting. Methods This was a descriptive qualitative study on the lived experiences of women with prior GDM, who received antenatal care at a public sector tertiary hospital in Cape Town, South Africa. Nine focus groups and five in-depth interviews were conducted with a total of thirty-five women. Data were analysed using content analysis and the COM-B (Capabilities, Opportunities, Motivations and Behaviour) model to identify factors influencing lifestyle change during and beyond the GDM pregnancy. Results The results suggest that the COM-B model’s concepts of capability (knowledge and skills for behaviour change), opportunity (resources for dietary change and physical activity) and motivation (perception of future diabetes risk) are relevant to lifestyle change among GDM women in South Africa. The results will contribute to the design of a postpartum health system intervention for women with recent GDM. Conclusion Our findings highlight the need for health services to improve counselling and education for women with GDM in South Africa. Support from family and health professionals is essential for women to achieve lifestyle change. The experience of GDM imposed a significant psychological burden on women, which affected motivation for lifestyle change. To achieve long-term lifestyle change, behaviour interventions for women with prior GDM need to address their capability, opportunity and motivation for lifestyle change during and beyond pregnancy.
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Affiliation(s)
- Lorrein Shamiso Muhwava
- Department of Medicine, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
- Chronic Diseases Initiative for Africa, Cape Town, South Africa
- * E-mail:
| | - Katherine Murphy
- Department of Medicine, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
- Chronic Diseases Initiative for Africa, Cape Town, South Africa
| | - Christina Zarowsky
- Chronic Diseases Initiative for Africa, Cape Town, South Africa
- University of Montreal, Hospital Research Centre and University of Montreal School of Public Health, Montreal, Canada
- School of Public Health, Faculty of Community and Health Sciences, University of the Western Cape, Cape Town, South Africa
| | - Naomi Levitt
- Department of Medicine, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
- Chronic Diseases Initiative for Africa, Cape Town, South Africa
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25
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D'Arcy E, Rayner J, Hodge A, Ross LJ, Schoenaker DAJM. The Role of Diet in the Prevention of Diabetes among Women with Prior Gestational Diabetes: A Systematic Review of Intervention and Observational Studies. J Acad Nutr Diet 2019; 120:69-85.e7. [PMID: 31636052 DOI: 10.1016/j.jand.2019.07.021] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Accepted: 07/26/2019] [Indexed: 01/23/2023]
Abstract
BACKGROUND Women with prior gestational diabetes (GDM) have an increased lifetime risk of developing type 2 diabetes mellitus (T2DM). There are no up-to-date systematic reviews analyzing the relationship of diet with risk of developing T2DM following GDM. OBJECTIVE To systematically review the evidence from intervention and observational studies on effects of dietary interventions and associations of dietary intake with T2DM outcomes in women with a GDM history. METHODS Six electronic databases were searched (Cumulative Index to Nursing and Allied Health Literature, Embase, Medline, Cochrane Central, Proquest, and Scopus) for articles published until May 2019. This review includes intervention and observational studies among women of any age with a history of GDM that reported on the effects of dietary interventions or association of dietary intake (energy, nutrients, foods, dietary patterns) with T2DM, impaired glucose tolerance, impaired fasting glucose, or prediabetes. RESULTS The systematic review identified five articles reporting results from four intervention studies, and seven articles reporting results from four observational studies. Findings from intervention studies indicated trends toward beneficial effects of a low-glycemic index diet, a low-carbohydrate diet, and a diet in line with general population dietary guidelines, but studies had unclear or high risk of bias. Findings from two cross-sectional and one prospective study indicated poorer diabetes outcomes for women with higher intakes of branched-chain amino acids, total and heme iron, and a diet relatively low in carbohydrates and high in animal fat and protein, and better outcomes among those consuming diets rich in fruit, vegetables, nuts, fish, and legumes, and low in red and processed meats and sugar-sweetened beverages, after adjustment for confounders, including body mass index. CONCLUSIONS Findings from observational studies support current dietary guidelines for the prevention of T2DM. Further dietary intervention studies are needed to confirm whether or not dietary modification following a GDM pregnancy reduces women's risk of developing T2DM.
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26
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Lipscombe LL, Delos-Reyes F, Glenn AJ, de Sequeira S, Liang X, Grant S, Thorpe KE, Price JAD. The Avoiding Diabetes After Pregnancy Trial in Moms Program: Feasibility of a Diabetes Prevention Program for Women With Recent Gestational Diabetes Mellitus. Can J Diabetes 2019; 43:613-620. [PMID: 31669188 DOI: 10.1016/j.jcjd.2019.08.019] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Revised: 08/12/2019] [Accepted: 08/29/2019] [Indexed: 12/14/2022]
Abstract
OBJECTIVE Our aim in this study was to evaluate the feasibility of a home-based diabetes prevention program, delivered by interdisciplinary certified diabetes educators (CDEs), and customized for postpartum women with recent gestational diabetes mellitus (GDM). METHODS This pilot randomized trial recruited women with GDM from 24 to 40 weeks gestation from 4 centres, and trained 10 CDEs in behaviour coaching, physical activity (PA) and low glycemic index education. Women were randomized after 3 months postpartum to standard care (1 visit) or 1 of 3 24-week coaching interventions (1 visit and 12 telephone calls): i) PA and diet, ii) PA only or iii) diet only. Feasibility outcomes included recruitment, retention, adherence and satisfaction. RESULTS Of 1,342 eligible patients, 392 were actively invited (29.3%) and 227 (16.9%) consented. Of these, 149 (65.6%) were randomized postpartum, of whom 131 (87.9%) started the program and 105 (70.5%) attended the final assessment. Intervention arm participants completed a median 75% (interquartile range, 50% to 92%) of telephone calls. Visit and call duration were a mean 71.4 (standard deviation, 13.8) and 18.1 (standard deviation, 6.5) minutes, respectively. Participants reported excellent/very good satisfaction 73% of the time, and 87% would recommend the program to others. CONCLUSIONS A home-based diabetes prevention program customized for postpartum women with GDM can be feasibly delivered by CDEs, and it is associated with >70% retention, adherence and satisfaction.
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Affiliation(s)
- Lorraine L Lipscombe
- Women's College Research Institute, Women's College Hospital, Toronto, Ontario, Canada; Department of Medicine, University of Toronto, Toronto, Ontario, Canada; Institute for Health Policy, Management, and Evaluation, University of Toronto, Toronto, Ontario, Canada.
| | - Faith Delos-Reyes
- Women's College Research Institute, Women's College Hospital, Toronto, Ontario, Canada
| | - Andrea J Glenn
- Clinical Nutrition and Risk Factor Modification Centre, St Michael's Hospital, Toronto, Ontario, Canada; Department of Nutritional Sciences, University of Toronto, Toronto, Ontario, Canada
| | - Stephanie de Sequeira
- Women's College Research Institute, Women's College Hospital, Toronto, Ontario, Canada
| | - Xinyun Liang
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Shannan Grant
- Department of Applied Human Nutrition, Mount St Vincent's University, Halifax, Nova Scotia, Canada; Department of Obstetrics and Gynaecology, IWK Health Centre, Halifax, Nova Scotia, Canada
| | - Kevin E Thorpe
- Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada; Applied Health Research Centre, Li Ka Shing Knowledge Institute, St Michael's Hospital, Toronto, Ontario, Canada
| | - Jennifer A D Price
- Women's College Research Institute, Women's College Hospital, Toronto, Ontario, Canada; Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, Toronto, Ontario, Canada
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Exploring the effectiveness of physical activity interventions in women with previous gestational diabetes: A systematic review of quantitative and qualitative studies. Prev Med Rep 2019; 14:100877. [PMID: 31110933 PMCID: PMC6510702 DOI: 10.1016/j.pmedr.2019.100877] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2019] [Revised: 03/28/2019] [Accepted: 04/22/2019] [Indexed: 12/17/2022] Open
Abstract
Women with previous Gestational Diabetes Mellitus (GDM) have seven times the risk of Type 2 diabetes later in life compared to women without GDM. Physical activity can reduce this risk and most women with previous GDM are not physically active. Aims To explore: (1) effectiveness of physical activity interventions for women with previous GDM; (2) factors that women with previous GDM perceive influence their physical activity; (3) how these factors are addressed by the interventions. Methods A systematic review of quantitative (aim 1) and qualitative (aim 2) studies with a mixed-methods synthesis (aim 3) was conducted in October 2017 following Cochrane methodology. Of 8101 articles identified, twenty-eight studies were included in total: 18 in Review 1 and 10 in Review 2. Results Four interventions significantly increased physical activity and 14 had either mixed effectiveness or no changes in physical activity. Reporting of intervention components and study quality varied greatly. Relevant qualitative factors included accounting for childcare issues, social support and cultural sensitivities. Interventions that incorporated these factors were associated with effectiveness. Education about how to reduce future risk of Type 2 diabetes and using pedometers in interventions were not associated with intervention effectiveness. Other factors that future interventions should address consist of ‘putting others before yourself’; ‘putting off lifestyle change’; ‘lack of support from healthcare professionals’ and ‘being a healthy role model for families’. Conclusion Combining the results of qualitative and quantitative studies can provide a nuanced understanding of the effectiveness of physical activity and lifestyle interventions. Women with previous gestational diabetes are at high risk for type 2 diabetes. Interventions to increase physical activity have not worked for this group. Mixed-methods reviews allow us to identify effective intervention components. Childcare, social support and cultural relevance are part of successful interventions. Interventions should incorporate this review's results to improve effectiveness.
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Werbrouck A, Schmidt M, Putman K, Benhalima K, Verhaeghe N, Annemans L, Simoens S. A systematic review on costs and cost-effectiveness of screening and prevention of type 2 diabetes in women with prior gestational diabetes: Exploring uncharted territory. Diabetes Res Clin Pract 2019; 147:138-148. [PMID: 30529576 DOI: 10.1016/j.diabres.2018.11.012] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2018] [Revised: 09/27/2018] [Accepted: 11/21/2018] [Indexed: 01/20/2023]
Abstract
AIMS Women with gestational diabetes mellitus (GDM) are more likely to develop type 2 diabetes mellitus (T2DM) as compared to women with normoglycemic pregnancies. This study aims to explore the literature on cost(-effectiveness) of screening and prevention of T2DM in women with prior GDM. METHODS Five databases were systematically searched, inclusion criteria were: (1) women with (prior) GDM; (2) post-partum screening or prevention of T2DM; and (3) health-economic evaluations. No year limits were applied. English, Dutch, French or German publications were included. Quality was assessed using the Consensus Health Economic Criteria checklist. RESULTS Two cost-effectiveness analyses and two cost analyses were found. One study evaluated nine screening strategies. Three studies evaluated one prevention strategy each: intensive diet and behavioural modification; annual counseling; and an annual dietary consultation. Methodological quality was poor. Perspectives were unclear, time horizons were too short, and no incremental analyses were performed. CONCLUSION An oral glucose tolerance test per three years leads to the lowest cost per case detected, and prevention is potentially cost-effective or cost-saving. More health economic evaluations are needed that compare all relevant alternatives, including 'doing nothing'.
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Affiliation(s)
- Amber Werbrouck
- Department of Public Health and Primary Care, Interuniversity Centre for Health Economics Research (I-CHER), Ghent University, De Pintelaan 185, 9000 Gent, Belgium; Department of Pharmaceutical and Pharmacological Sciences, KU Leuven, O&N2 bus 521, Herestraat 49, 3000 Leuven, Belgium.
| | - Masja Schmidt
- Department of Public Health, Interuniversity Centre for Health Economics Research (I-CHER), Vrije Universiteit Brussel, Laarbeeklaan 103, 1090 Brussel, Belgium
| | - Koen Putman
- Department of Public Health, Interuniversity Centre for Health Economics Research (I-CHER), Vrije Universiteit Brussel, Laarbeeklaan 103, 1090 Brussel, Belgium
| | - Katrien Benhalima
- Department of Endocrinology, University Hospital Gasthuisberg, KU Leuven, Herestraat 49, 3000 Leuven, Belgium
| | - Nick Verhaeghe
- Department of Public Health and Primary Care, Interuniversity Centre for Health Economics Research (I-CHER), Ghent University, De Pintelaan 185, 9000 Gent, Belgium; Department of Public Health, Interuniversity Centre for Health Economics Research (I-CHER), Vrije Universiteit Brussel, Laarbeeklaan 103, 1090 Brussel, Belgium
| | - Lieven Annemans
- Department of Public Health and Primary Care, Interuniversity Centre for Health Economics Research (I-CHER), Ghent University, De Pintelaan 185, 9000 Gent, Belgium
| | - Steven Simoens
- Department of Pharmaceutical and Pharmacological Sciences, KU Leuven, O&N2 bus 521, Herestraat 49, 3000 Leuven, Belgium
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Saraf-Bank S, Tehrani H, Haghighatdoost F, Moosavian SP, Azadbakht L. The acidity of early pregnancy diet and risk of gestational diabetes mellitus. Clin Nutr 2018; 37:2054-2059. [DOI: 10.1016/j.clnu.2017.09.020] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2017] [Revised: 09/13/2017] [Accepted: 09/25/2017] [Indexed: 12/16/2022]
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McEwan D, Beauchamp MR, Kouvousis C, Ray CM, Wyrough A, Rhodes RE. Examining the active ingredients of physical activity interventions underpinned by theory versus no stated theory: a meta-analysis. Health Psychol Rev 2018; 13:1-17. [DOI: 10.1080/17437199.2018.1547120] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Desmond McEwan
- Behavioural Medicine Laboratory, University of Victoria, Victoria, Canada
| | - Mark R. Beauchamp
- Psychology of Exercise, Health, and Physical Activity Laboratory, The University of British Columbia, Vancouver, Canada
| | - Christina Kouvousis
- Psychology of Exercise, Health, and Physical Activity Laboratory, The University of British Columbia, Vancouver, Canada
| | - Christina M. Ray
- Psychology of Exercise, Health, and Physical Activity Laboratory, The University of British Columbia, Vancouver, Canada
| | - Anne Wyrough
- Psychology of Exercise, Health, and Physical Activity Laboratory, The University of British Columbia, Vancouver, Canada
| | - Ryan E. Rhodes
- Behavioural Medicine Laboratory, University of Victoria, Victoria, Canada
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Peng TR, Wu TW, Chao YC. Effect of Probiotics on the Glucose Levels of Pregnant Women: A Meta-Analysis of Randomized Controlled Trials. ACTA ACUST UNITED AC 2018; 54:medicina54050077. [PMID: 30388861 PMCID: PMC6262566 DOI: 10.3390/medicina54050077] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2018] [Revised: 10/19/2018] [Accepted: 10/30/2018] [Indexed: 12/27/2022]
Abstract
Background: Gestational diabetes mellitus (GDM) is a condition, in which women develop high blood sugar levels during pregnancy without having diabetes. Evidence on the effects of probiotics on the blood glucose levels of women with GDM is inconsistent. Objective: The present study aimed to investigate the effects of probiotics on the blood glucose levels of pregnant women. Methods: Online databases, such as PubMed, Cochrane, and Excerpta Medica Database (EMBASE) were searched for randomized controlled trials (RCTs) published before July 2018. Trials had to meet the inclusion criteria of our study. Methodological quality and risk bias were independently assessed by two reviewers. Data were pooled using a random effects model and were expressed as the mean difference (MD) and 95% confidence interval (CI). Heterogeneity was evaluated and quantified as I2. Results: In total, 12 RCTs were included in this study. Studies have shown that the use of probiotics significantly reduced the fasting blood glucose (FBG) level (MD: −0.10 mmol/L; 95% CI: −0.19, −0.02), insulin concentration (MD: −2.24 μIU/mL; 95% CI: −3.69, −0.79), Homeostasis Model Assessment of Insulin Resistance (HOMA-IR) score (MD: −0.47; 95% CI: −0.74, −0.21), and Homeostasis model of assessment-estimated β cell function (HOMA-B) score (MD: −20.23; 95% CI: −31.98, −8.49) of pregnant women. In a subgroup analysis, whether the blood glucose-lowering effect of probiotics influenced the diagnosis of pregnant women with GDM was assessed. The results showed that probiotics had significantly reduced the fasting blood glucose (FBG) level (MD: −0.10 mmol/L; 95% CI: −0.17, −0.04) and HOMA-IR score (MD: −0.37; 95% CI: −0.72, −0.02) of pregnant women who were not diagnosed with GDM. Conclusion: Probiotics reduce the blood glucose level of pregnant women, especially without GDM diagnosis. However, further research using RCTs must be conducted to validate the results of the present study.
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Affiliation(s)
- Tzu-Rong Peng
- Department of Pharmacy, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, New Taipei City 231, Taiwan.
| | - Ta-Wei Wu
- Department of Pharmacy, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, New Taipei City 231, Taiwan.
- School of Pharmacy, College of Pharmacy, Taipei Medical University, Taipei 110, Taiwan.
| | - You-Chen Chao
- Division of Gastroenterology, Department of Internal Medicine, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, New Taipei City 231, Taiwan.
- School of Medicine, Tzu Chi University, Hualien 970, Taiwan.
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O'Reilly SL, Laws R. Health-e mums: Evaluating a smartphone app design for diabetes prevention in women with previous gestational diabetes. Nutr Diet 2018; 76:507-514. [PMID: 30109762 DOI: 10.1111/1747-0080.12461] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2018] [Revised: 05/24/2018] [Accepted: 07/01/2018] [Indexed: 10/28/2022]
Abstract
AIM Women with prior gestational diabetes have increased risk for developing type 2 diabetes postpartum. While diabetes prevention programs are effective in reducing a woman's risk, the reach of traditional face-to-face programs is poor in this population and using a mHealth approach appears to be promising. We aimed to evaluate a pilot smartphone app developed from an evidence-based diabetes prevention program specifically for women with previous gestational diabetes mellitus using a series of focus groups to explore the app functionality and messaging. METHODS The Health-e Mums app underwent an iterative, three-phase development: initial development, wireframe development and pilot testing. Twenty-six women participated in four focus groups during the pilot-testing phase. The focus group transcripts were analysed thematically to evaluate the app functionality and user-experience. RESULTS Focus group participants identified diabetes screening confusion and a need for personalisation as sub-themes within the app functionality theme. The user-experience exploration found generally positive findings but participants had mixed responses to the utility of video segments and applying milestones relating to diabetes prevention guidelines. CONCLUSIONS A user-centred approach was taken to develop a diabetes prevention program app for women with prior gestational diabetes. Women were predominantly satisfied with the overall app design, how it functioned and what the user experience would be like when fully developed.
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Affiliation(s)
- Sharleen L O'Reilly
- Institute of Physical Activity and Nutrition, Deakin University, Burwood, Victoria, Australia
| | - Rachel Laws
- Institute of Physical Activity and Nutrition, Deakin University, Burwood, Victoria, Australia
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Holmes VA, Draffin CR, Patterson CC, Francis L, Irwin J, McConnell M, Farrell B, Brennan SF, McSorley O, Wotherspoon AC, Davies M, McCance DR. Postnatal Lifestyle Intervention for Overweight Women With Previous Gestational Diabetes: A Randomized Controlled Trial. J Clin Endocrinol Metab 2018; 103:2478-2487. [PMID: 29762737 DOI: 10.1210/jc.2017-02654] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Accepted: 05/07/2018] [Indexed: 11/19/2022]
Abstract
BACKGROUND Gestational diabetes mellitus (GDM) is associated with a sevenfold increased lifetime risk of type 2 diabetes. Excessive gestational weight gain and postpartum weight retention are established predictors of long-term obesity. OBJECTIVE To determine the impact of a postnatal lifestyle intervention program for overweight women with previous gestational diabetes mellitus (PAIGE). DESIGN Postnatal overweight women with previous GDM participated in a multicenter randomized controlled trial between June 2013 and December 2014. The intervention comprised a 1-hour educational program, a free 3-month referral to a commercial weight management organization (Slimming World), a pedometer, and structured telephone and text support, in addition to usual care. The control group received usual care only. The primary outcome was weight loss at 6 months. RESULTS Sixty women were randomized (29 intervention; 31 control) in two centers based on their week of attendance. The intervention group demonstrated significant weight loss at 6 months after randomization compared with the control group: mean ±SD, 3.9 ± 7.0 kg vs 0.7 ±3.8 kg (P = 0.02). Blood glucose levels did not significantly differ. With respect to well-being measures, a bodily pain was significantly reduced in the intervention group (P = 0.007). CONCLUSIONS PAIGE resulted in significantly greater weight loss at 6 months compared with usual care. Such weight loss could prove beneficial in terms of better long-term health and subsequent prevention of type 2 diabetes in overweight women with previous GDM. Future interventions must consider recruitment strategies, timing of the intervention, and inclusion of partners and/or other family members.
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Affiliation(s)
- Valerie A Holmes
- Centre for Public Health, Queen's University, Belfast, United Kingdom
| | - Claire R Draffin
- Centre for Public Health, Queen's University, Belfast, United Kingdom
| | - Chris C Patterson
- Centre for Public Health, Queen's University, Belfast, United Kingdom
| | - Loraine Francis
- Regional Centre for Endocrinology and Diabetes, Belfast Health and Social Care Trust, Belfast, United Kingdom
| | - Joanne Irwin
- Regional Centre for Endocrinology and Diabetes, Belfast Health and Social Care Trust, Belfast, United Kingdom
| | - Mae McConnell
- Craigavon Area Hospital, Southern Health and Social Care Trust, Craigavon, United Kingdom
| | | | - Sarah F Brennan
- Centre for Public Health, Queen's University, Belfast, United Kingdom
| | - Oonagh McSorley
- Centre for Public Health, Queen's University, Belfast, United Kingdom
| | - Amy C Wotherspoon
- Centre for Public Health, Queen's University, Belfast, United Kingdom
| | - Mark Davies
- Regional Centre for Endocrinology and Diabetes, Belfast Health and Social Care Trust, Belfast, United Kingdom
| | - David R McCance
- Regional Centre for Endocrinology and Diabetes, Belfast Health and Social Care Trust, Belfast, United Kingdom
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Muhwava LS, Murphy K, Zarowsky C, Levitt N. Policies and clinical practices relating to the management of gestational diabetes mellitus in the public health sector, South Africa - a qualitative study. BMC Health Serv Res 2018; 18:349. [PMID: 29747657 PMCID: PMC5946476 DOI: 10.1186/s12913-018-3175-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2017] [Accepted: 05/01/2018] [Indexed: 01/18/2023] Open
Abstract
BACKGROUND Women with a prior gestational diabetes have an increased lifetime risk of developing type 2 diabetes. Although post-partum follow-up for GDM women is essential to prevent progression to type 2 diabetes, it is poorly attended. The need for health systems interventions to support postpartum follow-up for GDM women is evident, but there is little knowledge of actual current practice. The aim of this study was to explore current policies and clinical practices relating to antenatal and post-natal care for women with GDM in South Africa, as well as health sector stakeholders' perspectives on the barriers to -- and opportunities for -- delivering an integrated mother - baby health service that extends beyond the first week post-partum, to the infant's first year of life. METHODS Following a document review of policy and clinical practice guidelines, in-depth interviews were conducted with 11 key informants who were key policy makers, health service managers and clinicians working in the public health services in South Africa's two major cities (Johannesburg and Cape Town). Data were analysed using qualitative content analysis procedures. RESULTS The document review and interviews established that it is policy that health services adhere to international guidelines for GDM diagnosis and management, in addition to locally developed guidelines and protocols for clinical practice. All key informants confirmed that lack of postpartum follow-up for GDM women is a significant problem. Health systems barriers include fragmentation of care and the absence of standardised postnatal care for post-GDM women. Key informants also raised patient - related challenges including lack of perceived future risk of developing type 2 diabetes and non-attendance for postpartum follow up, as barriers to postnatal care for GDM women. All participants supported integrated primary health services but cautioned against overloading health workers. CONCLUSION Although there is alignment between international guidelines, local policy and reported clinical practice in the management of GDM, there is a gap in continuation of care in the postpartum period. Health systems interventions that support and facilitate active follow-up for women with prior GDM are needed if high rates of progression to type 2 diabetes are to be avoided.
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Affiliation(s)
- Lorrein Shamiso Muhwava
- Department of Medicine, University of Cape Town, Cape Town, South Africa
- Chronic Diseases Initiative for Africa (CDIA), Cape Town, South Africa
| | - Katherine Murphy
- Department of Medicine, University of Cape Town, Cape Town, South Africa
- Chronic Diseases Initiative for Africa (CDIA), Cape Town, South Africa
| | - Christina Zarowsky
- Chronic Diseases Initiative for Africa (CDIA), Cape Town, South Africa
- University of Montreal, Hospital Research Centre and University of Montreal School of Public Health, Montreal, Canada
- School of Public Health, University of the Western Cape, Cape Town, South Africa
| | - Naomi Levitt
- Department of Medicine, University of Cape Town, Cape Town, South Africa
- Chronic Diseases Initiative for Africa (CDIA), Cape Town, South Africa
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36
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Eades CE, France EF, Evans JMM. Postnatal experiences, knowledge and perceptions of women with gestational diabetes. Diabet Med 2018; 35:519-529. [PMID: 29338094 DOI: 10.1111/dme.13580] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/10/2018] [Indexed: 12/21/2022]
Abstract
AIM Women with gestational diabetes mellitus (GDM) are at increased risk of Type 2 diabetes. This study aimed to explore experiences, knowledge and perceptions of women with GDM to inform the design of interventions to prevent or delay Type 2 diabetes. METHODS Semi-structured interviews were carried out with 16 women with GDM who were recruited from a clinic in one Scottish health board. A framework approach was used to manage and analyse data according to themes informed by psychological theory (self-regulation model and theory of planned behaviour). RESULTS GDM is not seen as an important, or even real diagnosis among some women, and this perception may result from the perceived minimal impact of GDM on their lives. Some women did experience a bigger emotional and practical impact. Knowledge and understanding of Type 2 diabetes was poor in general and many women were unconcerned about their future risk. Lower concern appeared to be linked to a lower perceived impact of GDM. Lifestyle changes discussed by women mostly related to diet and were motivated primarily by concern for their baby's health. Many women did not maintain these changes postnatally, reporting significant barriers. CONCLUSIONS This study has suggested potential avenues to be explored in terms of content, timing and potential recipients of interventions. Educational interventions postnatally could address illness perceptions in women with GDM and redress the situation where lack of aftercare downplays its seriousness. For lifestyle interventions, the child's health could be used as a motivator within the context of later joint or family interventions.
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Affiliation(s)
- C E Eades
- Faculty of Health Sciences and Sport, University of Stirling, Stirling, UK
| | - E F France
- Faculty of Health Sciences and Sport, University of Stirling, Stirling, UK
| | - J M M Evans
- Faculty of Health Sciences and Sport, University of Stirling, Stirling, UK
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Hewage SS, Singh SR, Chi C, Chan JK, Yew TW, Han WM, Yoong J. Health Care Providers' Perceptions of Responsibilities and Resources to Reduce Type 2 Diabetes Risk After Gestational Diabetes Mellitus. Clin Diabetes 2018; 36:160-167. [PMID: 29686455 PMCID: PMC5898160 DOI: 10.2337/cd17-0063] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
IN BRIEF Gestational diabetes mellitus (GDM) increases the risk for type 2 diabetes. This qualitative study aimed to evaluate health care providers' perceptions of care responsibilities and resources related to reducing type 2 diabetes risk among women with previous GDM in Singapore. Health care providers acknowledged a shared responsibility. They felt that they had less understanding of compliance with long-term maintenance of lifestyle change, exacerbated further by fragmentation of follow-up care. The application of more integrated patient-centered care models, combined with greater health literacy, is urgently required in this area.
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Affiliation(s)
- Sumali S. Hewage
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore
| | - Shweta R. Singh
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore
| | - Claudia Chi
- Department of Obstetrics and Gynecology, National University Hospital, Singapore
| | - Jerry K.Y. Chan
- Duke-NUS Medical School, Singapore
- Department of Reproductive Medicine, KK Women’s and Children’s Hospital, Singapore
| | - Tong Wei Yew
- University Medicine Cluster, National University Health System, Singapore
| | - Wee Meng Han
- Nutrition and Dietetics Department, KK Women’s and Children’s Hospital, Singapore
| | - Joanne Yoong
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore
- University of Southern California, Center for Economic and Social Research, Los Angeles, CA
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Haste A, Adamson AJ, McColl E, Araujo-Soares V, Bell R. Problems recruiting and retaining postnatal women to a pilot randomised controlled trial of a web-delivered weight loss intervention. BMC Res Notes 2018; 11:203. [PMID: 29587868 PMCID: PMC5870076 DOI: 10.1186/s13104-018-3305-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Accepted: 03/20/2018] [Indexed: 01/17/2023] Open
Abstract
Objective This paper highlights recruitment and retention problems identified during a pilot randomised controlled trial and process evaluation. The pilot trial aimed to evaluate the feasibility and acceptability of a web-delivered weight loss intervention for postnatal women and associated trial protocol. Results General practice database searches revealed low rates of eligible postnatal women per practice. 16 (10%) of the 168 identified women were recruited and randomised, seven to the intervention and nine to the control. 57% (4/7) of the intervention women completed 3 month follow-up measurements in comparison to 56% (5/9) in the control group. By 12 months, retention in the intervention group was 43% (3/7), with 2/7 women active on the website, in comparison to 44% (4/9) of the control group. Interview findings revealed the web as an acceptable method for delivery of the intervention, with the suggestion of an addition of a mobile application. Alternative recruitment strategies, using health visitor appointments, midwifery departments or mother and baby/toddler groups, should be explored. Greater involvement of potential users should enable better recruitment methods to be developed. Trial registration ISRCTN: ISRCTN48086713, Registered 26 October 2012
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Affiliation(s)
- Anna Haste
- Institute of Health and Society, Newcastle University, Baddiley Clark Building, Richardson Road, Newcastle upon Tyne, NE2 4AX, UK. .,Human Nutrition Research Centre, Newcastle University, Newcastle upon Tyne, NE2 4HH, UK. .,Fuse, UKCRC Centre for Translational Research in Public Health, Newcastle University, Newcastle upon Tyne, NE2 4AX, UK.
| | - Ashley J Adamson
- Institute of Health and Society, Newcastle University, Baddiley Clark Building, Richardson Road, Newcastle upon Tyne, NE2 4AX, UK.,Human Nutrition Research Centre, Newcastle University, Newcastle upon Tyne, NE2 4HH, UK.,Fuse, UKCRC Centre for Translational Research in Public Health, Newcastle University, Newcastle upon Tyne, NE2 4AX, UK
| | - Elaine McColl
- Institute of Health and Society, Newcastle University, Baddiley Clark Building, Richardson Road, Newcastle upon Tyne, NE2 4AX, UK
| | - Vera Araujo-Soares
- Institute of Health and Society, Newcastle University, Baddiley Clark Building, Richardson Road, Newcastle upon Tyne, NE2 4AX, UK
| | - Ruth Bell
- Institute of Health and Society, Newcastle University, Baddiley Clark Building, Richardson Road, Newcastle upon Tyne, NE2 4AX, UK
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van Dammen L, Wekker V, van Oers AM, Mutsaerts MAQ, Painter RC, Zwinderman AH, Groen H, van de Beek C, Muller Kobold AC, Kuchenbecker WKH, van Golde R, Oosterhuis GJE, Vogel NEA, Mol BWJ, Roseboom TJ, Hoek A. Effect of a lifestyle intervention in obese infertile women on cardiometabolic health and quality of life: A randomized controlled trial. PLoS One 2018; 13:e0190662. [PMID: 29324776 PMCID: PMC5764284 DOI: 10.1371/journal.pone.0190662] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2017] [Accepted: 12/13/2017] [Indexed: 01/26/2023] Open
Abstract
Background The prevalence of obesity, an important cardiometabolic risk factor, is rising in women. Lifestyle improvements are the first step in treatment of obesity, but the success depends on factors like timing and motivation. Women are especially receptive to advice about lifestyle before and during pregnancy. Therefore, we hypothesize that the pre-pregnancy period provides the perfect window of opportunity to improve cardiometabolic health and quality of life of obese infertile women, by means of a lifestyle intervention. Methods and findings Between 2009–2012, 577 infertile women between 18 and 39 years of age, with a Body Mass Index of ≥ 29 kg/m2, were randomized to a six month lifestyle intervention preceding infertility treatment, or to direct infertility treatment. The goal of the intervention was 5–10% weight loss or a BMI < 29 kg/m2. Cardiometabolic outcomes included weight, waist- and hip circumference, body mass index, systolic and diastolic blood pressure, fasting glucose and insulin, HOMA-IR, hs-CRP, lipids and metabolic syndrome. All outcomes were measured by research nurses at randomization, 3 and 6 months. Self-reported quality of life was also measured at 12 months. Three participants withdrew their informed consent, and 63 participants discontinued the intervention program. Intention to treat analysis was conducted. Mixed effects regression models analyses were performed. Results are displayed as estimated mean differences between intervention and control group. Weight (-3.1 kg 95% CI: -4.0 to -2.2 kg; P < .001), waist circumference (-2.4 cm 95% CI: -3.6 to -1.1 cm; P < .001), hip circumference (-3.0 95% CI: -4.2 to -1.9 cm; P < .001), BMI (-1.2 kg/m2 95% CI: -1.5 to -0.8 kg/m2; P < .001), systolic blood pressure (-2.8 mmHg 95% CI: -5.0 to -0.7 mmHg; P = .01) and HOMA-IR (-0.5 95% CI: -0.8 to -0.1; P = .01) were lower in the intervention group compared to controls. Hs-CRP and lipids did not differ between groups. The odds ratio for metabolic syndrome in the intervention group was 0.53 (95% CI: 0.33 to 0.85; P < .01) compared to controls. Physical QoL scores were higher in the lifestyle intervention group (2.2 95% CI: 0.9 to 3.5; P = .001) while mental QoL scores did not differ. Conclusions In obese infertile women, a lifestyle intervention prior to infertility treatment improves cardiometabolic health and self-reported physical quality of life (LIFEstyle study: Netherlands Trial Register: NTR1530).
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Affiliation(s)
- Lotte van Dammen
- Department of Epidemiology, University of Groningen, University Medical Centre Groningen, Groningen, the Netherlands
- Department of Obstetrics and Gynecology, University of Groningen, University Medical Centre Groningen, Groningen, the Netherlands
| | - Vincent Wekker
- Department of Obstetrics and Gynecology, Academic Medical Centre, University of Amsterdam, Amsterdam, the Netherlands
- Department of Clinical Epidemiology, Biostatistics and Bioinformatics, Amsterdam Public Health research institute, Academic Medical Centre, University of Amsterdam, Amsterdam, the Netherlands
- * E-mail:
| | - Anne M. van Oers
- Department of Obstetrics and Gynecology, University of Groningen, University Medical Centre Groningen, Groningen, the Netherlands
| | - Meike A. Q. Mutsaerts
- Department of General Practice, University Medical Centre Utrecht, University of Utrecht, Utrecht, the Netherlands
| | - Rebecca C. Painter
- Department of Obstetrics and Gynecology, Academic Medical Centre, University of Amsterdam, Amsterdam, the Netherlands
| | - Aeilko H. Zwinderman
- Department of Clinical Epidemiology, Biostatistics and Bioinformatics, Amsterdam Public Health research institute, Academic Medical Centre, University of Amsterdam, Amsterdam, the Netherlands
| | - Henk Groen
- Department of Epidemiology, University of Groningen, University Medical Centre Groningen, Groningen, the Netherlands
| | - Cornelieke van de Beek
- Department of Obstetrics and Gynecology, Academic Medical Centre, University of Amsterdam, Amsterdam, the Netherlands
| | - Anneke C. Muller Kobold
- Department of Laboratory Medicine, University of Groningen, University Medical Centre Groningen, Groningen, the Netherlands
| | | | - Ron van Golde
- Department of Obstetrics and Gynecology, Maastricht University Medical Centre, Maastricht University, Maastricht, the Netherlands
| | | | - Niels E. A. Vogel
- Department of Obstetrics and Gynecology, Martini Hospital, Groningen, the Netherlands
| | - Ben Willem J. Mol
- Department of Obstetrics and Gynecology, Academic Medical Centre, University of Amsterdam, Amsterdam, the Netherlands
- Department of Clinical Epidemiology, Biostatistics and Bioinformatics, Amsterdam Public Health research institute, Academic Medical Centre, University of Amsterdam, Amsterdam, the Netherlands
- Department of General Practice, University Medical Centre Utrecht, University of Utrecht, Utrecht, the Netherlands
- Department of Laboratory Medicine, University of Groningen, University Medical Centre Groningen, Groningen, the Netherlands
- Department of Obstetrics and Gynecology, Isala Clinics, Zwolle, the Netherlands
- Department of Obstetrics and Gynecology, Maastricht University Medical Centre, Maastricht University, Maastricht, the Netherlands
- Department of Obstetrics and Gynecology, St. Antonius Hospital, Nieuwegein, the Netherlands
- Department of Obstetrics and Gynecology, Martini Hospital, Groningen, the Netherlands
- School of Medicine, Robinson Research Institute, University of Adelaide, Adelaide, Australia
| | - Tessa J. Roseboom
- Department of Obstetrics and Gynecology, Academic Medical Centre, University of Amsterdam, Amsterdam, the Netherlands
- Department of Clinical Epidemiology, Biostatistics and Bioinformatics, Amsterdam Public Health research institute, Academic Medical Centre, University of Amsterdam, Amsterdam, the Netherlands
| | - Annemieke Hoek
- Department of Obstetrics and Gynecology, University of Groningen, University Medical Centre Groningen, Groningen, the Netherlands
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Goveia P, Cañon-Montañez W, Santos DDP, Lopes GW, Ma RCW, Duncan BB, Ziegelman PK, Schmidt MI. Lifestyle Intervention for the Prevention of Diabetes in Women With Previous Gestational Diabetes Mellitus: A Systematic Review and Meta-Analysis. Front Endocrinol (Lausanne) 2018; 9:583. [PMID: 30344509 PMCID: PMC6182069 DOI: 10.3389/fendo.2018.00583] [Citation(s) in RCA: 77] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Accepted: 09/14/2018] [Indexed: 01/08/2023] Open
Abstract
Background: Type 2 diabetes is increasing among the young, and gestational diabetes (GDM) offers a unique opportunity for diabetes prevention. We aimed to systematically review postpartum randomized trials to summarize the benefits of lifestyle interventions for women with previous GDM. Methods:We searched for RCTs involving women with previous GDM that compared lifestyle interventions-diet, physical activity or breastfeeding-at postpartum with usual care up to May 2018. Results:Of 1,895 abstracts identified, we selected 15 studies investigating incidence of diabetes or changes in glycemia. Most interventions focused on changes in diet and physical activity, only one also on incentive to breastfeeding. Meta-analysis of 8 studies investigating incidence of diabetes revealed a homogeneous (I2 = 10%), reduction of 25% (RR = 0.75; 95%CI: 0.55-1.03) borderline statistically significant. Only trials offering intervention soon after delivery (< 6 months post-partum) were effective (RR = 0.61; 95%CI: 0.40-0.94; p for subgroup comparison = 0.11). Overall, no benefit was found regarding measures of glycemia. Although moderate reductions in weight (MD = -1.07 kg; -1.43-0.72 kg); BMI (MD = -0.94 kg/m2; -1.79 -0.09 kg/m2); and waist circumference (MD = -0.98 cm; -1.75 -0.21 cm) were observed, effects were larger with longer follow-up. Conclusions:Summary results of the available evidence support benefits of lifestyle interventions at postpartum for women with previous GDM. Benefits, although smaller than those of major trials based in older subjects receiving intensive interventions, appear clinically relevant for this young subset of woman. Further studies are needed to improve the quality of the evidence and to further tailor interventions to this specific setting.
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Affiliation(s)
- Pâmella Goveia
- Postgraduate Program in Epidemiology, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
- *Correspondence: Pâmella Goveia
| | | | - Danilo de Paula Santos
- Postgraduate Program in Epidemiology, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Gabriela W. Lopes
- Postgraduate Program in Epidemiology, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Ronald C. W. Ma
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, China
| | - Bruce B. Duncan
- Postgraduate Program in Epidemiology, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Patricia K. Ziegelman
- Postgraduate Program in Epidemiology, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Maria Inês Schmidt
- Postgraduate Program in Epidemiology, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
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Witek B, Rochon-Szmejchel D, Stanisławska I, Łyp M, Wróbel K, Zapała A, Kamińska A, Kołątaj A. Activities of Lysosomal Enzymes in Alloxan-Induced Diabetes in the Mouse. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2018; 1040:73-81. [PMID: 28905270 DOI: 10.1007/5584_2017_102] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
Abstract
The study investigated a panel of lysosomal enzymes in the liver and kidney tissues in alloxan-induced diabetes in the mouse. The mice were divided into six experimental groups receiving 10% alloxan at a dose of 50 and 75 mg/kg over a period of four, eight, and twelve days; each group was compared with controls receiving 0.9% NaCl. The findings were that diabetes induced by both doses of alloxan was accompanied by significant increases in the lysosomal activities of acid phosphatase and the glycosidases investigated: β-glucuronidase, β-galactosidase, β-glucosidase, and N-acetyl-hexosaminidase. The lysosomal enzyme activity in both liver and kidney cells peaked 12 days after onset of diabetes for most enzymes, at the time when hyperglycemia and hyperinsulinemia already started abating after their peak at 8 days into the course of diabetes. The enzyme activity was in most cases higher with the higher dose of alloxan and thus higher level of glycemia. Lysosomal enzymes degrade glycoconjugates, the molecules that are present in the basement membrane of endothelial cells where they contribute to capillary wall stability. Thus, enhanced activity of these enzymes could presage the progression of diabetic microangiopathy, atherosclerosis, and the development of microvascular complications.
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Affiliation(s)
- Bożena Witek
- Department of Animal Physiology, Institute of Biology, The Jan Kochanowski University, Kielce, Poland
| | | | - Iwona Stanisławska
- Department of Dietetics, College of Rehabilitation, 49 Kasprzaka Street, 01-234, Warsaw, Poland.
| | - Marek Łyp
- Department of Dietetics, College of Rehabilitation, 49 Kasprzaka Street, 01-234, Warsaw, Poland
| | | | - Arkadiusz Zapała
- Department of Urology, Regional Specialist Healthcare Center for Tuberculosis and Lung Diseases, Kielce, Poland
| | - Agnieszka Kamińska
- Faculty of Family Studies, The Cardinal Wyszyński University, Warsaw, Poland
| | - Adam Kołątaj
- Department of Dietetics, College of Rehabilitation, 49 Kasprzaka Street, 01-234, Warsaw, Poland
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Minooee S, Ramezani Tehrani F, Rahmati M, Mansournia MA, Azizi F. Dyslipidemia incidence and the trend of lipid parameters changes in women with history of gestational diabetes: a 15-year follow-up study. Endocrine 2017; 58:228-235. [PMID: 28884288 DOI: 10.1007/s12020-017-1413-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2017] [Accepted: 08/28/2017] [Indexed: 12/16/2022]
Abstract
PURPOSE Evidence shows that patients with gestational diabetes mellitus (GDM) may exhibit features of dyslipidemic phenotype later in life. We aimed to examine and compare dyslipidemia incidence rate and the trend of lipid changes over a 15-years follow-up between the women with the history of GDM and their healthy peers. METHODS This longitudinal study included 289 patients with GDM and 1183 women without GDM, aged 20-50 years. Pooled logistic regression model was utilized to estimate odds ratio of dyslipidemia. The generalized estimating equation was used to evaluate the trend of lipid parameters changes over time. RESULTS Person-time dyslipidemia incidence rate in women with previous GDM was 0.067 (CI: 0.038, 0.096) with a median progression time of 2.13 years and for those without GDM was 0.059 (CI: 0.046, 0.072) with the median time of 2.31 years ([Formula: see text] = 0.214). The generalized estimating equation (GEE) analysis revealed no significant difference in trend changes of lipid profiles between two groups. CONCLUSIONS Lipid disorder after GDM might be more influenced by other variables (BMI, anthropometric features, and smoking/lifestyle habits) rather than by the GDM status alone. Lipid profile changes of GDM women do not become significantly worse than their non-GDM counterparts, as time progresses.
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Affiliation(s)
- Sonia Minooee
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, I.R., Iran
| | - Fahimeh Ramezani Tehrani
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, I.R., Iran.
| | - Maryam Rahmati
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, I.R., Iran
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, I.R., Iran
| | - Mohammad Ali Mansournia
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, I.R., Iran
| | - Fereidoun Azizi
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, I.R., Iran
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Kasher-Meron M, Grajower MM. Preventing progression from gestational diabetes mellitus to diabetes: A thought-filled review. Diabetes Metab Res Rev 2017; 33. [PMID: 28544499 DOI: 10.1002/dmrr.2909] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2017] [Revised: 05/03/2017] [Accepted: 05/16/2017] [Indexed: 11/08/2022]
Abstract
Women with a history of gestational diabetes are at high risk for developing type 2 diabetes mellitus. In studies with long periods of follow-up, diabetes incidence of up to 70% has been reported. The appropriate follow-up of women following a pregnancy complicated by gestational diabetes has not been studied. Published guidelines recommend that obstetrician/gynaecologists, who are often the de facto primary care physicians for these otherwise healthy young women, incorporate glucose monitoring in the post-partum period into their annual examinations. In reality, reported rates of screening have been low. There is also no clear evidence for any beneficial interventions to prevent diabetes in patients with prior history of gestational diabetes. Lifestyle intervention programmes for diabetes prevention among these patients yielded disappointing results. Metformin, pioglitazone, liraglutide, and bariatric surgery are possible options but based on inadequate data. There remains a need for randomized, placebo-controlled studies to evaluate various pharmacologic treatments, with and without lifestyle interventions, to prevent type 2 diabetes mellitus in women with a history of gestational diabetes.
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Affiliation(s)
- Michal Kasher-Meron
- Division of Endocrinology, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA
| | - Martin M Grajower
- Division of Endocrinology, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA
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Pedersen ALW, Terkildsen Maindal H, Juul L. How to prevent type 2 diabetes in women with previous gestational diabetes? A systematic review of behavioural interventions. Prim Care Diabetes 2017; 11:403-413. [PMID: 28601549 DOI: 10.1016/j.pcd.2017.05.002] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2016] [Revised: 01/22/2017] [Accepted: 05/09/2017] [Indexed: 11/28/2022]
Abstract
OBJECTIVES Women with previous gestational diabetes (GDM) have a seven times higher risk of developing type 2 diabetes (T2DM) than women without. We aimed to review the evidence of effective behavioural interventions seeking to prevent T2DM in this high-risk group. METHODS A systematic review of RCTs in several databases in March 2016. RESULTS No specific intervention or intervention components were found superior. The pooled effect on diabetes incidence (four trials) was estimated to: -5.02 per 100 (95% CI: -9.24; -0.80). CONCLUSIONS This study indicates that intervention is superior to no intervention in prevention of T2DM among women with previous GDM.
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MESH Headings
- Counseling
- Diabetes Mellitus, Type 2/blood
- Diabetes Mellitus, Type 2/epidemiology
- Diabetes Mellitus, Type 2/prevention & control
- Diabetes Mellitus, Type 2/psychology
- Diabetes, Gestational/blood
- Diabetes, Gestational/epidemiology
- Diabetes, Gestational/psychology
- Diabetes, Gestational/therapy
- Female
- Health Behavior
- Health Knowledge, Attitudes, Practice
- Healthy Lifestyle
- Humans
- Incidence
- Patient Education as Topic
- Pregnancy
- Protective Factors
- Risk Factors
- Risk Reduction Behavior
- Treatment Outcome
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Affiliation(s)
- Anne Louise Winkler Pedersen
- Department of Public Health, Section for Health Promotion and Health Services, Aarhus University, Bartholins Alle 2, DK 8000 Aarhus C, Denmark.
| | - Helle Terkildsen Maindal
- Department of Public Health, Section for Health Promotion and Health Services, Aarhus University, Bartholins Alle 2, DK 8000 Aarhus C, Denmark; Steno Diabetes Center Copenhagen, Health Promotion Research, Denmark
| | - Lise Juul
- Department of Public Health, Section for Health Promotion and Health Services, Aarhus University, Bartholins Alle 2, DK 8000 Aarhus C, Denmark; Department of Clinical Medicine, Danish Centre for Mindfulness, Aarhus University, Denmark
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Lim S, Dunbar JA, Versace VL, Janus E, Wildey C, Skinner T, O'Reilly S. Comparing a telephone- and a group-delivered diabetes prevention program: Characteristics of engaged and non-engaged postpartum mothers with a history of gestational diabetes. Diabetes Res Clin Pract 2017; 126:254-262. [PMID: 28288435 DOI: 10.1016/j.diabres.2017.02.026] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2016] [Accepted: 02/16/2017] [Indexed: 12/30/2022]
Abstract
AIMS To explore the acceptability of a telephone- or a group-delivered diabetes prevention program for women with previous gestational diabetes and to compare the characteristics associated with program engagement. METHODS Postpartum women participated in a lifestyle modification program delivered by telephone (n=33) or group format (n=284). Semi-structured interviews on barriers and enablers to program engagement (defined as completing≥80% sessions) were conducted before (Group) and after (Group and Telephone) interventions. The Health Action Process Approach theory was used as the framework for inquiry. Psychological measures were compared between engagement subgroups before and after group-delivered intervention. RESULTS In the telephone-delivered program 82% participants met the engagement criteria compared with 38% for the group-delivered program. Engaged participants (Group) had significantly higher risk perception, outcome expectancy, and activity self-efficacy at baseline (P<0.05). There was a greater decrease in body weight (-1.45±3.9 vs -0.26±3.5, P=0.024) and waist circumference (-3.56±5.1 vs -1.24±5.3, P=0.002) for engaged vs non-engaged participants following group program completion. CONCLUSIONS Telephone delivery was associated with greater engagement in postpartum women. Engagement was associated with greater reduction in weight and waist circumference. Further studies are required to confirm the effectiveness of telephone-delivered program for diabetes prevention in postpartum women.
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Affiliation(s)
- Siew Lim
- Faculty of Health, School of Medicine, Deakin Rural Health, Warrnambool, Victoria, Australia; Health Systems Improvement Unit, Centre for Population Health, School of Health and Social Development, Deakin University, VIC, Australia.
| | - James A Dunbar
- Centre for Population Health Research, Deakin University, VIC, Australia
| | - Vincent L Versace
- Faculty of Health, School of Medicine, Deakin Rural Health, Warrnambool, Victoria, Australia
| | - Edward Janus
- General Internal Medicine Unit, Western Health, Sunshine Hospital, St Albans, VIC, Australia; Department of Medicine, Melbourne Medical School - Western Precinct, University of Melbourne, Sunshine Hospital, St Albans, VIC, Australia
| | - Carol Wildey
- Health Systems Improvement Unit, Centre for Population Health, School of Health and Social Development, Deakin University, VIC, Australia
| | - Timothy Skinner
- School of Psychological and Clinical Sciences, Charles Darwin University, NT, Australia
| | - Sharleen O'Reilly
- Institute for Physical Activity and Nutrition, Deakin University, VIC, Australia
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Miyazaki C, Tanase-Nakao K, Arata N, Mori R, Kawasaki M, Ota E. Nonpharmacological interventions to prevent type 2 diabetes in women diagnosed with gestational diabetes mellitus: a systematic overview. Diabetol Int 2017; 8:160-180. [PMID: 30603319 DOI: 10.1007/s13340-017-0316-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2016] [Accepted: 03/16/2017] [Indexed: 12/17/2022]
Abstract
This systematic overview summarizes the relevant evidence from multiple systematic reviews of the benefits of nonpharmacological interventions for preventing type 2 diabetes mellitus (T2MD) in women diagnosed with gestational diabetes mellitus (GDM). A comprehensive search using the Cochrane Library, CINAHL, EMBASE and MEDLINE via Ovid SP, and PubMed databases was completed on 18 November 2015. Any systematic reviews that evaluated randomized controlled trials (RCTs) with defined nonpharmacological interventions for preventing T2DM in women diagnosed with GDM were eligible for inclusion. The authors independently performed critical appraisals and quality assessments of the included reviews using the AMSTAR tool, and extracted data were converted to coherent values for tabular summarization. Six eligible reviews of diet and/or exercise, breastfeeding, and reminder interventions were identified; however, the methodologies of the reviews varied greatly, and the majority of the evidence suggested unclear bias. We found inconsistent reporting on the rates at which diet and exercise interventions reduced the risk of T2DM progression, but these interventions were found to be effective at reducing glycemic load. Combined diet, exercise, and breastfeeding interventions proved to be effective at returning women to their postpartum weight. Neither diet alone nor exercise alone proved to be effective at lowering the risk of T2DM. Overall, there was no robust evidence to support the hypothesis that nonpharmacological interventions are effective at lowering the risk of T2DM in women diagnosed with GDM, and there was no consistent evidence showing that these interventions improved the predictor outcomes of T2DM, such as glycemic load or anthropometric changes.
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Affiliation(s)
- Celine Miyazaki
- 1Department of Health Policy, National Center for Child Health and Development, 10-1 Okura 2-chome, Setagaya, Tokyo 157-8535 Japan
| | - Kanako Tanase-Nakao
- 2Division of Maternal Medicine, Center for Maternal-Fetal, Neonatal and Reproductive Medicine, National Center for Child Health and Development, 10-1 Okura 2-chome, Setagaya, Tokyo 157-8535 Japan
| | - Naoko Arata
- 2Division of Maternal Medicine, Center for Maternal-Fetal, Neonatal and Reproductive Medicine, National Center for Child Health and Development, 10-1 Okura 2-chome, Setagaya, Tokyo 157-8535 Japan
| | - Rintaro Mori
- 1Department of Health Policy, National Center for Child Health and Development, 10-1 Okura 2-chome, Setagaya, Tokyo 157-8535 Japan
| | - Maki Kawasaki
- 1Department of Health Policy, National Center for Child Health and Development, 10-1 Okura 2-chome, Setagaya, Tokyo 157-8535 Japan
| | - Erika Ota
- 1Department of Health Policy, National Center for Child Health and Development, 10-1 Okura 2-chome, Setagaya, Tokyo 157-8535 Japan
- 3Global Health Nursing, Graduate School of Nursing Science, St. Luke's International University, 10-1 Akashicho Chuo-ku, Chuo, Tokyo 104-0044 Japan
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Szebeni GJ, Tancos Z, Feher LZ, Alfoldi R, Kobolak J, Dinnyes A, Puskas LG. Real architecture For 3D Tissue (RAFT™) culture system improves viability and maintains insulin and glucagon production of mouse pancreatic islet cells. Cytotechnology 2017; 69:359-369. [PMID: 28181140 PMCID: PMC5366973 DOI: 10.1007/s10616-017-0067-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2016] [Accepted: 01/06/2017] [Indexed: 12/24/2022] Open
Abstract
There is an unmet medical need for the improvement of pancreatic islet maintenance in culture. Due to restricted donor availability it is essential to ameliorate islet viability and graft engraftment. The aim of this study was to compare the standard tissue culture techniques with the advanced Real Architecture For 3D Tissue (RAFT™) culture system in terms of viability and hormone production. Here, we first report that islets embedded in RAFT™ collagen type I advanced tissue culture system maintain their tissue integrity better than in monolayer and suspension cultures. The Calcein violet assay and Annexin V/propidium-iodide staining show higher cell viability in the RAFT™ culture system. Quantitative real-time PCR data showed that RAFT™ increases insulin expression after 18 days in culture compared to traditional methods. Enhanced insulin and glucagon production was further verified by immunofluorescent staining in a time-course manner. These results indicate that RAFT™ tissue culture platform can be a promising tool to maintain pancreatic islet spheroid integrity and culture islets for downstream high throughput pharmacological studies ex vivo.
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Affiliation(s)
| | - Zsuzsanna Tancos
- Biotalentum Ltd, Szent-Györgyi Albert 4, Gödöllő, H2100, Hungary
| | | | - Robert Alfoldi
- Avidin Ltd, Also kikötő sor 11/D, Szeged, H6726, Hungary
| | - Julianna Kobolak
- Biotalentum Ltd, Szent-Györgyi Albert 4, Gödöllő, H2100, Hungary
| | - Andras Dinnyes
- Biotalentum Ltd, Szent-Györgyi Albert 4, Gödöllő, H2100, Hungary.
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Knudsen KB, Pressler T, Mortensen LH, Jarden M, Boisen KA, Skov M, Quittner AL, Katzenstein TL. Coach to cope: feasibility of a life coaching program for young adults with cystic fibrosis. Patient Prefer Adherence 2017; 11:1613-1623. [PMID: 29033550 PMCID: PMC5614776 DOI: 10.2147/ppa.s141267] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Over the last two decades, lifespan has increased significantly for people living with cystic fibrosis (CF). However, several studies have demonstrated that many young adults with CF report mental health problems and poor adherence to their prescribed treatments, challenging their long-term physical health. Treatment guidelines recommend interventions to improve adherence and self-management. The aim of this study was to test the feasibility of a life coaching intervention for young adults with CF. METHODS A randomized, controlled feasibility study was conducted at the CF Center at Copenhagen University Hospital, Rigshospitalet. Participants were young adults with CF, aged 18-30 years without severe intellectual impairments. Participants were randomized to either life coaching or standard care. The intervention consisted of up to 10 individual, face-to-face or telephone coaching sessions over a period of 1 year. Primary outcomes were recruitment success, acceptability, adherence to the intervention, and retention rates. Secondary outcome measures included health-related quality of life, adherence to treatment, self-efficacy, pulmonary function, body mass index, and blood glucose values. RESULTS Among the 85 eligible patients approached, 40 (47%) were enrolled and randomized to the intervention or control group; two patients subsequently withdrew consent. Retention rates after 5 and 10 coaching sessions were 67% and 50%, respectively. Reasons for stopping the intervention included lack of time, poor health, perceiving coaching as not helpful, lack of motivation, and no need for further coaching. Coaching was primarily face-to-face (68%). No significant differences were found between the groups on any of the secondary outcomes. CONCLUSION Both telephone and face-to-face coaching were convenient for participants, with 50% receiving the maximum offered coaching sessions. However, the dropout rate early in the intervention was a concern. In future studies, eligible participants should be screened for their interest and perceived need for support and life coaching before enrollment.
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Affiliation(s)
- Karin Bæk Knudsen
- Department of Infectious Diseases, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
- Correspondence: Karin Bæk Knudsen, Department of Infectious Diseases, Copenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, DK-2100 Copenhagen, Denmark, Tel +45 3545 3456, Fax +45 3545 2975, Email
| | - Tacjana Pressler
- Cystic Fibrosis Center Copenhagen, Department of Pediatric and Adolescent Medicine, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | | | - Mary Jarden
- Department of Public Health, University of Copenhagen, Copenhagen, Denmark
- University Hospital Center for Health Research (UCSF), Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Kirsten Arntz Boisen
- Center of Adolescent Medicine, Department of Pediatric and Adolescent Medicine, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Marianne Skov
- Cystic Fibrosis Center Copenhagen, Department of Pediatric and Adolescent Medicine, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | | | - Terese Lea Katzenstein
- Department of Infectious Diseases, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Social Sciences, University of Copenhagen, Copenhagen, Denmark
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The Effect of the More Active MuMs in Stirling Trial on Body Composition and Psychological Well-Being among Postnatal Women. J Pregnancy 2016; 2016:4183648. [PMID: 27610245 PMCID: PMC5004019 DOI: 10.1155/2016/4183648] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2016] [Revised: 07/05/2016] [Accepted: 07/14/2016] [Indexed: 12/18/2022] Open
Abstract
Introduction. Physical activity is important for health and well-being; however, rates of postnatal physical activity can be low. This paper reports the secondary outcomes of a trial aimed at increasing physical activity among postnatal women. Methods. More Active MuMs in Stirling (MAMMiS) was a randomised controlled trial testing the effect of physical activity consultation and pram walking group intervention among inactive postnatal women. Data were collected on postnatal weight, body composition, general well-being, and fatigue. Participants were also interviewed regarding motivations and perceived benefits of participating in the trial. Results. There was no significant effect of the intervention on any weight/body composition outcome or on general well-being at three or six months of follow-up. There was a significant but inconsistent difference in fatigue between groups. Qualitative data highlighted a number of perceived benefits to weight, body composition, and particularly well-being (including improved fatigue) which were not borne out by objective data. Discussion. The MAMMiS study found no impact of the physical activity intervention on body composition and psychological well-being and indicates that further research is required to identify successful approaches to increase physical activity and improve health and well-being among postnatal women.
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50
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O’Reilly SL, Dunbar JA, Versace V, Janus E, Best JD, Carter R, Oats JJN, Skinner T, Ackland M, Phillips PA, Ebeling PR, Reynolds J, Shih STF, Hagger V, Coates M, Wildey C. Mothers after Gestational Diabetes in Australia (MAGDA): A Randomised Controlled Trial of a Postnatal Diabetes Prevention Program. PLoS Med 2016; 13:e1002092. [PMID: 27459502 PMCID: PMC4961439 DOI: 10.1371/journal.pmed.1002092] [Citation(s) in RCA: 79] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2016] [Accepted: 06/15/2016] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND Gestational diabetes mellitus (GDM) is an increasingly prevalent risk factor for type 2 diabetes. We evaluated the effectiveness of a group-based lifestyle modification program in mothers with prior GDM within their first postnatal year. METHODS AND FINDINGS In this study, 573 women were randomised to either the intervention (n = 284) or usual care (n = 289). At baseline, 10% had impaired glucose tolerance and 2% impaired fasting glucose. The diabetes prevention intervention comprised one individual session, five group sessions, and two telephone sessions. Primary outcomes were changes in diabetes risk factors (weight, waist circumference, and fasting blood glucose), and secondary outcomes included achievement of lifestyle modification goals and changes in depression score and cardiovascular disease risk factors. The mean changes (intention-to-treat [ITT] analysis) over 12 mo were as follows: -0.23 kg body weight in intervention group (95% CI -0.89, 0.43) compared with +0.72 kg in usual care group (95% CI 0.09, 1.35) (change difference -0.95 kg, 95% CI -1.87, -0.04; group by treatment interaction p = 0.04); -2.24 cm waist measurement in intervention group (95% CI -3.01, -1.42) compared with -1.74 cm in usual care group (95% CI -2.52, -0.96) (change difference -0.50 cm, 95% CI -1.63, 0.63; group by treatment interaction p = 0.389); and +0.18 mmol/l fasting blood glucose in intervention group (95% CI 0.11, 0.24) compared with +0.22 mmol/l in usual care group (95% CI 0.16, 0.29) (change difference -0.05 mmol/l, 95% CI -0.14, 0.05; group by treatment interaction p = 0.331). Only 10% of women attended all sessions, 53% attended one individual and at least one group session, and 34% attended no sessions. Loss to follow-up was 27% and 21% for the intervention and control groups, respectively, primarily due to subsequent pregnancies. Study limitations include low exposure to the full intervention and glucose metabolism profiles being near normal at baseline. CONCLUSIONS Although a 1-kg weight difference has the potential to be significant for reducing diabetes risk, the level of engagement during the first postnatal year was low. Further research is needed to improve engagement, including participant involvement in study design; it is potentially more effective to implement annual diabetes screening until women develop prediabetes before offering an intervention. TRIAL REGISTRATION Australian New Zealand Clinical Trials Registry ACTRN12610000338066.
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Affiliation(s)
- Sharleen L. O’Reilly
- Institute of Physical Activity and Nutrition, Deakin University, Burwood, Victoria, Australia
- * E-mail:
| | - James A. Dunbar
- Centre for Population Health Research, Faculty of Health, Deakin University, Burwood, Victoria, Australia
| | - Vincent Versace
- School of Medicine, Deakin University, Warrnambool, Victoria, Australia
| | - Edward Janus
- Department of Medicine, Melbourne Medical School–Western Precinct, University of Melbourne, St Albans, Victoria, Australia
- General Internal Medicine Unit, Western Health, Sunshine Hospital, St Albans, Victoria, Australia
| | - James D. Best
- Lee Kong Chian School of Medicine, Imperial College London and Nanyang Technological University, Singapore
| | - Rob Carter
- Centre for Population Health Research, Faculty of Health, Deakin University, Burwood, Victoria, Australia
| | - Jeremy J. N. Oats
- Melbourne School of Population and Global Health, University of Melbourne, Parkville, Victoria, Australia
| | - Timothy Skinner
- School of Psychological and Clinical Sciences, Charles Darwin University, Casuarina, Northern Territory, Australia
| | - Michael Ackland
- Department of Epidemiology and Preventive Medicine, Monash University, Clayton, Victoria, Australia
| | - Paddy A. Phillips
- Department of Medicine, Flinders University, Bedford Park, South Australia, Australia
- SA Health, Adelaide, South Australia, Australia
| | - Peter R. Ebeling
- Department of Medicine, School of Clinical Sciences, Monash University, Clayton, Victoria, Australia
| | - John Reynolds
- Alfred Health and Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Victoria, Australia
| | - Sophy T. F. Shih
- Centre for Population Health Research, Faculty of Health, Deakin University, Burwood, Victoria, Australia
| | | | - Michael Coates
- School of Medicine, Deakin University, Warrnambool, Victoria, Australia
| | - Carol Wildey
- Melbourne School of Population and Global Health, University of Melbourne, Parkville, Victoria, Australia
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