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Dorr DA, Markwardt S, Bobo M, Allore HG, Botoseneanu A, Newsom JT, Nagel C, Quiñones AR. The extent and burden of high multimorbidity on older adults in the US: a descriptive analysis of Medicare beneficiaries. BMC Geriatr 2024; 24:777. [PMID: 39304796 DOI: 10.1186/s12877-024-05329-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Accepted: 08/23/2024] [Indexed: 09/22/2024] Open
Abstract
BACKGROUND The impact of multimorbidity (≥ 2 chronic diseases) on the well-being of older adults is substantial but variable. The burden of multimorbidity varies by the number and kinds of conditions, and timing of onset. The impact varies by age, race, ethnicity, socioeconomic status, and health indicators. Large scale longitudinal surveys linked to medical claims provide unique opportunities to characterize this variability. METHODS We analyzed Medicare-linked Health and Retirement Study data for respondents 65 and older with 3 or more years of fee-for-service coverage (n = 17,199; 2000-2016). We applied standardized claims algorithms for operationalizing 21 chronic diseases. We compared multimorbidity levels, demographics, and outcomes at baseline and over time and escalation to high multimorbidity levels (≥ 5 conditions). RESULTS At baseline, 51.2% had no multimorbidity, 36.5% had multimorbidity, and 12.4% had high multimorbidity. Loss of function, cognitive decline, and higher healthcare utilization were up to ten times more prevalent in the high multimorbidity group. Greater rates of high multimorbidity were seen among non-Hispanic Black and Hispanic groups, those with lower wealth, younger birth cohorts, and adults with obesity. Rates of transition to high multimorbidity varied greatly and was highest among Hispanic and respondents with lower education. CONCLUSIONS The development and progression of multimorbidity in old age is influenced by many factors. Higher levels of multimorbidity are associated with sociodemographic characteristics, suggesting possible mitigation strategies.
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Affiliation(s)
- David A Dorr
- Department of Medical Informatics & Clinical Epidemiology, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Mail Code: FM, Portland, OR, 97239, USA.
| | - Sheila Markwardt
- OHSU-PSU School of Public Health, Oregon Health & Science University, Portland, OR, USA
| | - Michelle Bobo
- Department of Medical Informatics & Clinical Epidemiology, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Mail Code: FM, Portland, OR, 97239, USA
| | - Heather G Allore
- Departments of Medicine and Biostatistics, Yale University, New Haven, CT, USA
| | - Anda Botoseneanu
- College of Education, Health, and Human Services, University of Michigan-Dearborn, Dearborn, MI, USA
| | - Jason T Newsom
- Department of Psychology, Portland State University, Portland, OR, USA
| | - Corey Nagel
- College of Nursing, University of Arkansas for Medical Sciences, Little Rock, AR, USA
| | - Ana R Quiñones
- OHSU-PSU School of Public Health, Oregon Health & Science University, Portland, OR, USA
- Department of Family Medicine, Oregon Health & Science University, Portland, OR, USA
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Navale SM, Koroukian S, Cook N, Templeton A, McGrath BM, Crocker L, Bensken WP, Quiñones AR, Schiltz NK, Wei MY, Stange KC. Capturing the care of complex community-based health center patients: A comparison of multimorbidity indices and clinical classification software. Health Serv Res 2024. [PMID: 39212052 DOI: 10.1111/1475-6773.14378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/04/2024] Open
Abstract
OBJECTIVE To compare morbidity burden captured from multimorbidity indices and aggregated measures of clinically meaningful categories captured in primary care community-based health center (CBHC) patients. DATA SOURCES AND STUDY SETTING Electronic health records of patients seen in 2019 in OCHIN's national network of CBHCs serving patients in rural and underserved communities. STUDY DESIGN Age-stratified analyses comparing the most common conditions captured by the Charlson, Elixhauser, and Multimorbidity Weighted (MWI) indices, and Classification Software Refined (CCSR) and Chronic Condition Indicator (CCI) algorithms. DATA COLLECTION/EXTRACTION METHODS Active ICD-10 conditions on patients' problem list in 2019. PRINCIPAL FINDINGS Approximately 35%-56% of patients with at least one condition are not captured by the Charlson, Elixhauser, and MWI indices. When stratified by age, this range broadens to 9%-90% with higher percentages in younger patients. The CCSR and CCI reflect a broader range of acute and chronic conditions prevalent among CBHC patients. CONCLUSION Three commonly used indices to capture morbidity burden reflect conditions most prevalent among older adults, but do not capture those on problem lists for younger CBHC patients. An index with an expanded range of care conditions is needed to understand the complex care provided to primary care populations across the lifespan.
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Affiliation(s)
| | - Siran Koroukian
- Department of Population and Quantitative Health Sciences, School of Medicine, Case Western Reserve University, Cleveland, Ohio, USA
| | | | | | | | | | | | - Ana R Quiñones
- Department of Family Medicine, and OHSU-PSU School of Public Health, Oregon Health & Science University, Portland, Oregon, USA
| | - Nicholas K Schiltz
- Frances Payne Bolton School of Nursing, Case Western Reserve University, Cleveland, Ohio, USA
| | - Melissa Y Wei
- Division of General Internal Medicine & Health Services Research, David Geffen School of Medicine at University of California, Los Angeles, Los Angeles, California, USA
| | - Kurt C Stange
- Center for Community Health Integration, Case Western Reserve University, Cleveland, Ohio, USA
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Griffith LE, Brini A, Muniz-Terrera G, St John PD, Stirland LE, Mayhew A, Oyarzún D, van den Heuvel E. A call for caution when using network methods to study multimorbidity: an illustration using data from the Canadian Longitudinal Study on Aging. J Clin Epidemiol 2024; 172:111435. [PMID: 38901709 DOI: 10.1016/j.jclinepi.2024.111435] [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: 11/30/2023] [Revised: 06/11/2024] [Accepted: 06/14/2024] [Indexed: 06/22/2024]
Abstract
OBJECTIVES To examine the impact of two key choices when conducting a network analysis (clustering methods and measure of association) on the number and type of multimorbidity clusters. STUDY DESIGN AND SETTING Using cross-sectional self-reported data on 24 diseases from 30,097 community-living adults aged 45-85 from the Canadian Longitudinal Study on Aging, we conducted network analyses using 5 clustering methods and 11 association measures commonly used in multimorbidity studies. We compared the similarity among clusters using the adjusted Rand index (ARI); an ARI of 0 is equivalent to the diseases being randomly assigned to clusters, and 1 indicates perfect agreement. We compared the network analysis results to disease clusters independently identified by two clinicians. RESULTS Results differed greatly across combinations of association measures and cluster algorithms. The number of clusters identified ranged from 1 to 24, with a low similarity of conditions within clusters. Compared to clinician-derived clusters, ARIs ranged from -0.02 to 0.24, indicating little similarity. CONCLUSION These analyses demonstrate the need for a systematic evaluation of the performance of network analysis methods on binary clustered data like diseases. Moreover, in individual older adults, diseases may not cluster predictably, highlighting the need for a personalized approach to their care.
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Affiliation(s)
- Lauren E Griffith
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada; McMaster Institute for Research on Aging, McMaster University, Hamilton, Ontario, Canada.
| | - Alberto Brini
- Department of Mathematics and Computer Science, Eindhoven University of Technology, Eindhoven, The Netherlands
| | | | - Philip D St John
- Section of Geriatric Medicine, Max Rady College of Medicine, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Lucy E Stirland
- Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, Scotland, UK; Global Brain Health Institute, University of California, San Francisco, CA, USA
| | - Alexandra Mayhew
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada; McMaster Institute for Research on Aging, McMaster University, Hamilton, Ontario, Canada
| | - Diego Oyarzún
- School of Informatics, University of Edinburgh, Edinburgh, UK; School of Biological Sciences, University of Edinburgh, Edinburgh, UK
| | - Edwin van den Heuvel
- Department of Mathematics and Computer Science, Eindhoven University of Technology, Eindhoven, The Netherlands
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Nagel CL, Bishop NJ, Botoseneanu A, Allore HG, Newsom JT, Dorr DA, Quiñones AR. Recommendations on Methods for Assessing Multimorbidity Changes Over Time: Aligning the Method to the Purpose. J Gerontol A Biol Sci Med Sci 2024; 79:glae122. [PMID: 38742711 PMCID: PMC11163923 DOI: 10.1093/gerona/glae122] [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] [Received: 11/29/2023] [Indexed: 05/16/2024] Open
Abstract
BACKGROUND The rapidly growing field of multimorbidity research demonstrates that changes in multimorbidity in mid- and late-life have far reaching effects on important person-centered outcomes, such as health-related quality of life. However, there are few organizing frameworks and comparatively little work weighing the merits and limitations of various quantitative methods applied to the longitudinal study of multimorbidity. METHODS We identify and discuss methods aligned to specific research objectives with the goals of (i) establishing a common language for assessing longitudinal changes in multimorbidity, (ii) illuminating gaps in our knowledge regarding multimorbidity progression and critical periods of change, and (iii) informing research to identify groups that experience different rates and divergent etiological pathways of disease progression linked to deterioration in important health-related outcomes. RESULTS We review practical issues in the measurement of multimorbidity, longitudinal analysis of health-related data, operationalizing change over time, and discuss methods that align with 4 general typologies for research objectives in the longitudinal study of multimorbidity: (i) examine individual change in multimorbidity, (ii) identify subgroups that follow similar trajectories of multimorbidity progression, (iii) understand when, how, and why individuals or groups shift to more advanced stages of multimorbidity, and (iv) examine the coprogression of multimorbidity with key health domains. CONCLUSIONS This work encourages a systematic approach to the quantitative study of change in multimorbidity and provides a valuable resource for researchers working to measure and minimize the deleterious effects of multimorbidity on aging populations.
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Affiliation(s)
- Corey L Nagel
- College of Nursing, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
- Department of Biostatistics, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
| | - Nicholas J Bishop
- Norton School of Family and Consumer Sciences, University of Arizona, Tucson, Arizona, USA
| | - Anda Botoseneanu
- Department of Health & Human Services, University of Michigan, Dearborn, Michigan, USA
- Institute of Gerontology, University of Michigan, Ann Arbor, Michigan, USA
| | - Heather G Allore
- Department of Biostatistics, Yale University, New Haven, Connecticut, USA
- Department of Internal Medicine, Yale University, New Haven, Connecticut, USA
| | - Jason T Newsom
- Department of Psychology, Portland State University, Portland, Oregon, USA
| | - David A Dorr
- Department of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University, Portland, Oregon, USA
| | - Ana R Quiñones
- Department of Family Medicine, Oregon Health & Science University, Portland, Oregon, USA
- OHSU-PSU School of Public Health, Oregon Health & Science University, Portland, Oregon, USA
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Al Haqimy Mohammad Yunus MA, Akkawi ME, Fata Nahas AR. Investigating the association between medication regimen complexity, medication adherence and treatment satisfaction among Malaysian older adult patients: a cross-sectional study. BMC Geriatr 2024; 24:447. [PMID: 38778251 PMCID: PMC11110348 DOI: 10.1186/s12877-024-05016-y] [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] [Received: 11/24/2023] [Accepted: 04/26/2024] [Indexed: 05/25/2024] Open
Abstract
BACKGROUND The prevalence of medication nonadherence among Malaysian older adults is approximately 60%. However, there is a lack of studies assessing the factors associated with medication nonadherence among this population. This research aims to explore the association between medication regimen complexity (MRC), treatment satisfaction and medication adherence among Malaysian older adults. METHOD A cross-sectional study was conducted in outpatient clinics of a teaching hospital in Pahang, Malaysia, between April 2023 and September 2023. MRC Index (MRCI), Treatment Satisfaction for Medication version II (TSQM v.II), and the Malaysian Medication Adherence Assessment Tool (MyMAAT) were used. Multivariate linear and logistic regression models were performed to test the factors affecting treatment satisfaction and medication adherence. Mediator analysis was implemented to assess the mediating role of treatment satisfaction. RESULT The study involved 429 Malaysian older adult patients, with a prevalence of nonadherence of 51.0% (n = 219) and an MRCI mean score of 17.37 (SD = 7.07). The mean overall treatment satisfaction score was 73.91 (SD = 15.23). Multivariate logistic regression analysis expressed four significant predictors associated with nonadherence: MRC (AOR = 1.179, p = 0.002), overall treatment satisfaction (AOR = 0.847, p < 0.001), partially self-managed medication (AOR = 2.675, p = 0.011) and fully managed medication by family members/caregivers (AOR = 8.436, p = 0.004). Multivariate linear regression shows three predictors of treatment satisfaction: MRC (β = -1.395, p < 0.001), Charlson Comorbidity Index (CCI) (β = -0.746, p = 0.009) and self-managed medication (β = 5.554, p = 0.006). Mediator analysis indicated that treatment satisfaction partially mediated the association between MRC and nonadherence. CONCLUSION Nonadherence was quite prevalent among Malaysian older outpatients and was associated with regimen complexity, treatment satisfaction and patient dependence on others to manage their medications. Future studies should focus on interventions to control the factors that negatively affect patients' medication adherence.
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Affiliation(s)
| | - Muhammad Eid Akkawi
- Department of Pharmacy Practice, Faculty of Pharmacy, International Islamic University Malaysia, Kuantan, Malaysia.
- Quality Use of Medicines Research Group, Faculty of Pharmacy, International Islamic University Malaysia, Kuantan, Malaysia.
| | - Abdul Rahman Fata Nahas
- Department of Pharmacy Practice, Faculty of Pharmacy, International Islamic University Malaysia, Kuantan, Malaysia
- Quality Use of Medicines Research Group, Faculty of Pharmacy, International Islamic University Malaysia, Kuantan, Malaysia
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Sukumaran L, Winston A, Sabin CA. Understanding the conditions included in data-driven patterns of multimorbidity: a scoping review. Eur J Public Health 2024; 34:35-43. [PMID: 37837614 PMCID: PMC10843942 DOI: 10.1093/eurpub/ckad179] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2023] Open
Abstract
BACKGROUND Despite the growing utilization of data-driven methods to investigate multimorbidity patterns, there is currently no consensus or guidance on the conditions to include when identifying patterns. This scoping review aims to systematically examine the nature of conditions included in existing studies using data-driven techniques. METHODS A comprehensive search of three electronic databases (MEDLINE, Web of Science and Scopus) was conducted to identify relevant publications from inception to 28 February 2022 using predefined search terms and inclusion/exclusion criteria. The reference lists and citations of relevant papers were also searched. RESULTS Among 7326 search results, 5444 relevant articles were identified. After screening against the eligibility criteria, 60 articles were included in the review. Half of the reviewed studies reported selection criteria for conditions, with prevalence in the population of interest being the most common criterion (40%). Most studies included at least one neurological [59 (98.3%)], musculoskeletal [58 (96.7%)], respiratory [57 (95.0%)] or mental health [56 (93.3%)] condition. In contrast, only a small proportion of studies included skin [17 (28.3%)], infections [14 (23.3%)] or autoimmune conditions [10 (16.7%)]. Nine conditions (hypertension, diabetes, cancer, arthritis, COPD, asthma, depression, stroke and osteoporosis) were included by more than half of the studies. CONCLUSIONS This review highlights the considerable heterogeneity among the conditions included in analyses of multimorbidity patterns. Researchers should provide a clear rationale for the selection of conditions to facilitate comparisons across studies and ensure reproducibility, as well as consider selecting a diverse range of conditions to capture the complexity of multimorbidity.
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Affiliation(s)
- Luxsena Sukumaran
- Institute for Global Health, University College London, London, UK
- National Institute for Health Research (NIHR) Health Protection Research Unit (HPRU) in Blood-borne and Sexually Transmitted Infections at University College London, London, UK
| | - Alan Winston
- Department of Infectious Disease, Imperial College London, London, UK
| | - Caroline A Sabin
- Institute for Global Health, University College London, London, UK
- National Institute for Health Research (NIHR) Health Protection Research Unit (HPRU) in Blood-borne and Sexually Transmitted Infections at University College London, London, UK
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Lo YT, Chen MH, Lu TH, Yang YP, Chang CM, Yang YC. Effects of an integrated ambulatory care program on healthcare utilization and costs in older patients with multimorbidity: a propensity score-matched cohort study. BMC Geriatr 2024; 24:109. [PMID: 38287245 PMCID: PMC10826123 DOI: 10.1186/s12877-023-04654-y] [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] [Received: 08/12/2023] [Accepted: 12/31/2023] [Indexed: 01/31/2024] Open
Abstract
BACKGROUND Population aging has increased the prevalence of multimorbidity, jeopardizing the sustainability and efficiency of healthcare systems. This study aimed to evaluate the effects of an integrated ambulatory care program (IACP) on healthcare utilization and costs among older patients with multimorbidity while accounting for the confounding effects of frailty. METHODS A retrospective cohort study using propensity matching including patients aged 65 or older with two or more chronic conditions attending the outpatient clinic at our hospital between June 1 and December 31, 2019, was conducted. Exposure was defined as receipt of IACP care. Patients not undergoing the IACP comprised the unexposed group and were matched at a ratio of 1:4 to patients undergoing the IACP group according to sex, age, Charlson Comorbidity Index score, multimorbidity frailty index score, and number of outpatient visits within 6 months before the index date. Outcomes were changes in healthcare utilization and related costs between 6 months before and after receiving IACP care. Multivariate regression analyses were used for data analysis and the Generalized Estimation Equation method was used to fit the regression models. RESULTS A total of 166 (IACP) and 664 (non-exposed) patients were analyzed. The mean participant baseline ages were 77.15 ± 7.77 (IACP) and 77.28 ± 7.90 years (unexposed). In univariate analyses, the IACP group demonstrated greater reductions than the unexposed group in the frequency of outpatient visits (-3.16 vs. -1.36, p < 0.001), number of physicians visited (-0.99 vs. -0.17, p < 0.001), diagnostic fees (-1300 New Taiwan Dollar [NTD] vs. -520 NTD, p < 0.001), drug prescription fees (-250 NTD vs. -70 NTD, p < 0.001), and examination fees (-1620 NTD vs. -700 NTD, p = 0.014). Multivariate analyses demonstrated that patients in the IACP group experienced significant reduction in the frequency of outpatient visits (95% CI: -0.357 to -0.181, p < 0.001), number of physicians visited (95% CI: -0.334 to -0.199, p < 0.001), and overall outpatient costs (95% CI: -0.082 to -0.011, p = 0.01). However, emergency department utilization, hospitalization, and costs did not differ significantly. CONCLUSIONS Expanding IACPs may help patients with multimorbidity reduce their use of outpatient clinics at the 6-month follow-up, reduce care fragmentation, and promote sustainability of the healthcare system.
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Affiliation(s)
- Yu-Tai Lo
- Department of Geriatrics and Gerontology, National Cheng Kung University Hospital, College of medicine, National Cheng Kung University, Tainan, Taiwan
- Department of Public Health, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Mei-Hua Chen
- Department of Geriatrics and Gerontology, National Cheng Kung University Hospital, College of medicine, National Cheng Kung University, Tainan, Taiwan
| | - Tsung-Hsueh Lu
- Department of Public Health, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Ya-Ping Yang
- Department of Nursing, National Tainan Junior College of Nursing, Tainan, Taiwan
| | - Chia-Ming Chang
- Department of Geriatrics and Gerontology, National Cheng Kung University Hospital, College of medicine, National Cheng Kung University, Tainan, Taiwan
- Department of Geriatrics and Gerontology, School of Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yi-Ching Yang
- Department of Geriatrics and Gerontology, National Cheng Kung University Hospital, College of medicine, National Cheng Kung University, Tainan, Taiwan.
- Department of Family Medicine,School of Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan.
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Lo YT, Chen MH, Chen PH, Lu FH, Chang CM, Yang YC. Effectiveness of an Integrated Ambulatory Care Program in Health Care and Medication Use in Patients With Multimorbidity and Polypharmacy. Qual Manag Health Care 2024; 33:18-28. [PMID: 37752634 DOI: 10.1097/qmh.0000000000000434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/28/2023]
Abstract
BACKGROUND AND OBJECTIVES Multimorbidity increases risks, such as polypharmacy, inappropriate prescription, and functional decline. It also increases medical care utilization by older adults, placing a burden on health care systems. This study evaluated the effectiveness of an integrated ambulatory care program for health care and medication use in patients with multimorbidity and polypharmacy. METHODS We conducted a retrospective clinical review of adults with multimorbidity and polypharmacy who attended an integrated ambulatory care program at a 1193-bed university hospital between July 1 and September 30, 2019. This program involves multidisciplinary teamwork, comprehensive assessments, medication reviews, and case management. Outcomes, including the frequency of outpatient visits, emergency department visits, hospitalizations, chronic prescription medications, potentially inappropriate medications (PIMs), health care costs, and total medical expenditure, were compared before and after the program. RESULTS The mean age of participants (n = 134) at baseline was 74.22 ± 9.75 years. The mean number of chronic diagnoses was 9.45 ± 3.38. Participants included 72 (53.7%) women. At the 1-year follow-up, participants showed a significant decrease in the annual frequency of outpatient visits (19.78 ± 9.98 to 13.90 ± 10.22, P < .001), emergency department visits (1.04 ± 1.70 to 0.73 ± 1.40, P = .029), and chronic disease medications (10.71 ± 3.96 to 9.57 ± 3.67, P < .001) across all age groups. There was also a reduction in the annual number of PIMs (from 1.31 ± 1.01 to 1.12 ± 0.93, P = .002) among patients aged 65 years. However, no effects were observed on annual hospitalization, duration of hospital stay, or total health care expenditure, possibly due to the high disease-related treatment cost for certain participants. CONCLUSIONS Expanding integrated ambulatory care programs in Taiwan may help patients with multimorbidity reduce their use of outpatient and emergency services, chronic prescriptions, and PIMs.
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Affiliation(s)
- Yu-Tai Lo
- Departments of Geriatrics and Gerontology (Drs Lo, Lu, Chang, and Yang and Ms M.-H. Chen) and Pharmacy (Mr P.-H. Chen), National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Department of Family Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan (Drs Lu and Yang); and Department of Medicine & Institute of Gerontology, College of Medicine, National Cheng Kung University, Tainan, Taiwan (Dr Chang)
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Fikree S, Hafid S, Lawson J, Agarwal G, Griffith LE, Jaakkimainen L, Mangin D, Howard M. The association between patients' frailty status, multimorbidity, and demographic characteristics and changes in primary care for chronic conditions during the COVID-19 pandemic: a pre-post study. Fam Pract 2023; 40:523-530. [PMID: 37624946 DOI: 10.1093/fampra/cmad089] [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] [Indexed: 08/27/2023] Open
Abstract
BACKGROUND The purpose of this study was to assess the impact of SARS-COV-2 (Severe acute respiratory syndrome coronavirus 2) pandemic on primary care management (frequency of monitoring activities, regular prescriptions, and test results) of older adults with common chronic conditions (diabetes, hypertension, and chronic kidney disease) and to examine whether any changes were associated with age, sex, neighbourhood income, multimorbidity, and frailty. METHODS A research database from a sub-set of McMaster University Sentinel and Information Collaboration family practices was used to identify patients ≥65 years of age with a frailty assessment and 1 or more of the conditions. Patient demographics, chronic conditions, and chronic disease management information were retrieved. Changes from 14 months pre to 14 months since the pandemic were described and associations between patient characteristics and changes in monitoring, prescriptions, and test results were analysed using regression models. RESULTS The mean age of the 658 patients was 75 years. While the frequency of monitoring activities and prescriptions related to chronic conditions decreased overall, there were no clear trends across sub-groups of age, sex, frailty level, neighbourhood income, or number of conditions. The mean values of disease monitoring parameters (e.g. blood pressure) did not considerably change. The only significant regression model demonstrated that when controlling for all other variables, patients with 2 chronic conditions and those with 4 or more conditions were twice as likely to have reduced numbers of eGFR (Estimated glomerular filtration rate) measures compared to those with only 1 condition ((OR (odds ratio) = 2.40, 95% CI [1.19, 4.87]); (OR = 2.19, 95% CI [1.12, 4.25]), respectively). CONCLUSION In the first 14 months of the pandemic, the frequency of common elements of chronic condition care did not notably change overall or among higher-risk patients.
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Affiliation(s)
- Shireen Fikree
- Temerty Faculty of Medicine, University of Toronto, Toronto, Canada
- Department of Family Medicine, McMaster University, Hamilton, Canada
| | - Shuaib Hafid
- Department of Family Medicine, McMaster University, Hamilton, Canada
| | - Jennifer Lawson
- Department of Family Medicine, McMaster University, Hamilton, Canada
| | - Gina Agarwal
- Department of Family Medicine, McMaster University, Hamilton, Canada
| | - Lauren E Griffith
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada
| | - Liisa Jaakkimainen
- Department of Family and Community Medicine, University of Toronto, Toronto, Canada
- Institute for Health Policy, Management and Evaluation, University of Toronto, Toronto, Canada
| | - Dee Mangin
- Department of Family Medicine, McMaster University, Hamilton, Canada
- Department of General Practice and Clinical Skills, University of Otago Christchurch, New Zealand
| | - Michelle Howard
- Department of Family Medicine, McMaster University, Hamilton, Canada
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Ahmed W, Muhammad T, Muneera K. Prevalence of early and late onset of chronic diseases and multimorbidity and its association with physical, mental and functional health among older Indian adults. BMC Geriatr 2023; 23:563. [PMID: 37710170 PMCID: PMC10502995 DOI: 10.1186/s12877-023-04264-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Accepted: 08/29/2023] [Indexed: 09/16/2023] Open
Abstract
BACKGROUND Identifying people with early and late onset of chronic conditions might help target the subpopulations that are more vulnerable to negative mental, physical and functional health outcomes. The current study aimed to examine the association of early and late onset of chronic single and multiple morbidities with self-perceived physical and mental health, functional limitations and physical inactivity among older Indian adults. METHODS Cross-sectional study was conducted using data from the Longitudinal Ageing Study in India (LASI) Wave 1 (2017-2018). The total sample size for the present study was 31,386 older adults age 60 years or older. Multivariable binary logistic regression analysis was used to establish the association between the outcomes (poor perceived physical/mental health, functional difficulty and physical inactivity) and explanatory variables (early [ = < 50 years of age] and late [> 50 years]) onset of chronic illnesses such as hypertension, diabetes, heart attack, heart disease, stroke, cancer, lung disease, arthritis, osteoporosis and psychiatric disease). RESULTS Overall, 24.21% of the sample population had poor self-perceived physical health, whereas 8.67% of participants had poor self-perceived mental health. The prevalence of difficulty in ADL, difficulty in IADL, and physical inactivity was 23.77%, 48.36%, and 68.9%, respectively. Odds of poor perceived mental health were higher for the respondents with early as well as late onset of hypertension, stroke, and arthritis; while individuals with late onset of diabetes, and heart disease had higher odds of poor perceived mental health than those without chronic disease. Individuals with early onset of single morbidity were more likely to report ADL difficulty (adjusted odds ratio [AOR]: 1.33, confidence interval [CI]: 1.06-1.67); while those with late onset of single (AOR: 1.34, CI: 1.17-1.53) and multimorbidity (AOR: 1.91, CI: 1.63-2.24) were more likely to report ADL difficulty compared with individuals without morbidity. Individuals with early as well as late-onset of multimorbidity had more than two times higher odds of reporting poor physical health, poor mental health and IADL difficulty compared with individuals without chronic disease. CONCLUSIONS The present study revealed that early and/or late onset of chronic single and/or multiple morbidities significantly predicted poor self-perceived physical and mental health, functional limitations and physical inactivity among older Indian adults. The findings further suggest that late onset of chronic diseases such as cancer and stroke and multi-morbidity had stronger associations with physical inactivity that may help identify high risk groups for screening and support.
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Affiliation(s)
- Waquar Ahmed
- School of Health Systems Studies, Tata Institute of Social Sciences, Mumbai, India
| | - T Muhammad
- Department of Family & Generations, International Institute for Population Sciences, Mumbai, India.
| | - K Muneera
- National Institute of Technology, Calicut, Kerala, 673601, India
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Mangin D, Lamarche L, Templeton JA, Salerno J, Siu H, Trimble J, Ali A, Varughese J, Page A, Etherton-Beer C. Theoretical Underpinnings of a Model to Reduce Polypharmacy and Its Negative Health Effects: Introducing the Team Approach to Polypharmacy Evaluation and Reduction (TAPER). Drugs Aging 2023; 40:857-868. [PMID: 37603255 PMCID: PMC10450010 DOI: 10.1007/s40266-023-01055-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/12/2023] [Indexed: 08/22/2023]
Abstract
BACKGROUND Polypharmacy, particularly among older adults, is gaining recognition as an important risk to health. The harmful effects on health arise from disease-drug and drug-drug interactions, the cumulative burden of side effects from multiple medications and the burden to the patient. Single-disease clinical guidelines fail to consider the complex reality of optimising treatments for patients with multiple morbidities and medications. Efforts have been made to develop and implement interventions to reduce the risk of harmful effects, with some promising results. However, the theoretical basis (or pre-clinical work) that informed the development of these efforts, although likely undertaken, is unclear, difficult to find or inadequately described in publications. It is critical in interpreting effects and achieving effectiveness to understand the theoretical basis for such interventions. OBJECTIVE Our objective is to outline the theoretical underpinnings of the development of a new polypharmacy intervention: the Team Approach to Polypharmacy Evaluation and Reduction (TAPER). METHODS We examined deprescribing barriers at patient, provider, and system levels and mapped them to the chronic care model to understand the behavioural change requirements for a model to address polypharmacy. RESULTS Using the chronic care model framework for understanding the barriers, we developed a model for addressing polypharmacy. CONCLUSIONS We discuss how TAPER maps to address the specific patient-level, provider-level, and system-level barriers to deprescribing and aligns with three commonly used models and frameworks in medicine (the chronic care model, minimally disruptive medicine, the cumulative complexity model). We also describe how TAPER maps onto primary care principles, ultimately providing a description of the development of TAPER and a conceptualisation of the potential mechanisms by which TAPER reduces polypharmacy and its associated harms.
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Affiliation(s)
- Dee Mangin
- Department of Family Medicine, McMaster University, 100 Main Street West, Hamilton, ON, L8P 1H6, Canada.
- Department of General Practice, University of Otago, PO Box 4345, Christchurch, 8140, New Zealand.
| | - Larkin Lamarche
- School of Kinesiology and Health Science, York University, 4700 Keele Street, Toronto, ON, M3J 1P3, Canada
| | - Jeffrey A Templeton
- Department of Family Medicine, McMaster University, 100 Main Street West, Hamilton, ON, L8P 1H6, Canada
| | - Jennifer Salerno
- Department of Family Medicine, McMaster University, 100 Main Street West, Hamilton, ON, L8P 1H6, Canada
- Department of Health Research Methods, Evidence, and Impact, McMaster University, 1280 Main Street West, Hamilton, ON, L8S 4L8, Canada
| | - Henry Siu
- Department of Family Medicine, McMaster University, 100 Main Street West, Hamilton, ON, L8P 1H6, Canada
| | - Johanna Trimble
- Patient Voices Network of BC, 201-750 Pender Street West, Vancouver, BC, V6C 2T8, Canada
| | - Abbas Ali
- Department of Family Medicine, McMaster University, 100 Main Street West, Hamilton, ON, L8P 1H6, Canada
| | - Jobin Varughese
- Department of Family Medicine, McMaster University, 100 Main Street West, Hamilton, ON, L8P 1H6, Canada
| | - Amy Page
- School of Allied Health, University of Western Australia, 35 Stirling Highway, Perth, WA, 6009, Australia
| | - Christopher Etherton-Beer
- Western Australia Centre for Health and Aging, School of Medicine, University of Western Australia, 35 Stirling Highway, Perth, WA, 6009, Australia
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Carlson DM, Yarns BC. Managing medical and psychiatric multimorbidity in older patients. Ther Adv Psychopharmacol 2023; 13:20451253231195274. [PMID: 37663084 PMCID: PMC10469275 DOI: 10.1177/20451253231195274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Accepted: 07/14/2023] [Indexed: 09/05/2023] Open
Abstract
Aging increases susceptibility both to psychiatric and medical disorders through a variety of processes ranging from biochemical to pharmacologic to societal. Interactions between aging-related brain changes, emotional and psychological symptoms, and social factors contribute to multimorbidity - the presence of two or more chronic conditions in an individual - which requires a more patient-centered, holistic approach than used in traditional single-disease treatment guidelines. Optimal treatment of older adults with psychiatric and medical multimorbidity necessitates an appreciation and understanding of the links between biological, psychological, and social factors - including trauma and racism - that underlie physical and psychiatric multimorbidity in older adults, all of which are the topic of this review.
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Affiliation(s)
- David M. Carlson
- Department of Psychiatry/Mental Health, VA Greater Los Angeles Healthcare System, Los Angeles, CA, USA
- Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California, Los Angeles (UCLA), Los Angeles, CA, USA
| | - Brandon C. Yarns
- Department of Psychiatry/Mental Health, VA Greater Los Angeles Healthcare System, 11301 Wilshire Blvd, Bldg. 401, Rm. A236, Mail Code 116AE, Los Angeles, CA 90073, USA
- Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California, Los Angeles (UCLA), Los Angeles, CA, USA
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13
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Abey-Nesbit R, Jamieson HA, Bergler HU, Kerse N, Pickering JW, Teh R. Chronic health conditions and mortality among older adults with complex care needs in Aotearoa New Zealand. BMC Geriatr 2023; 23:318. [PMID: 37217895 PMCID: PMC10201728 DOI: 10.1186/s12877-023-03961-8] [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] [Received: 11/16/2022] [Accepted: 04/08/2023] [Indexed: 05/24/2023] Open
Abstract
BACKGROUND Older people have more comorbidities than younger groups and multimorbidity will increase. Often chronic conditions affect quality of life, functional ability and social participation. Our study aim was to quantify the prevalence of chronic conditions over a three-year period and their association with mortality after accounting for demographics. METHODS We conducted a retrospective cohort study using routinely collected health data including community-dwelling older adults in New Zealand who had an interRAI Home Care assessment between 1 January 2017 and 31 December 2017. Descriptive statistics and differences between variables of interest among ethnic groups were reported. Cumulative density plots of mortality were developed. Logistic regression models adjusted for age and sex to estimate mortality were created independently for each combination of ethnicity and disease diagnosis. RESULTS The study cohort consisted of 31,704 people with a mean (SD) age of 82.3 years (8.0), and of whom 18,997 (59.9%) were female. Participants were followed for a median 1.1 (range 0 to 3) years. By the end of the follow-up period 15,678 (49.5%) people had died. Nearly 62% of Māori and Pacific older adults and 57% of other ethnicities had cognitive impairment. Diabetes the next most prevalent amongst Māori and Pacific peoples, and coronary heart disease amongst Non-Māori/Non-Pacific individuals. Of the 5,184 (16.3%) who had congestive heart failure (CHF), 3,450 (66.6%) died. This was the highest mortality rate of any of the diseases. There was a decrease in mortality rate with age for both sexes and all ethnicities for those with cancer. CONCLUSIONS Cognitive impairment was the most common condition in community dwelling older adults who had an interRAI assessment. Cardiovascular disease (CVD) has the highest mortality risk for all ethnic groups, and in non-Māori/non-Pacific group of advanced age, risk of mortality with cognitive impairment is as high as CVD risk. We observed an inverse for cancer mortality risk with age. Important differences between ethnic groups are reported.
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Affiliation(s)
| | - Hamish A Jamieson
- Department of Medicine, University of Otago, Christchurch, New Zealand
| | | | - Ngaire Kerse
- Department of General Practice and Primary Health Care, University of Auckland, M&HS Building 507 - Bldg 507, 28 Park Ave, Grafton, 1850, 1023 Auckland, New Zealand
| | - John W Pickering
- Department of Medicine, University of Otago, Christchurch, New Zealand
| | - Ruth Teh
- Department of General Practice and Primary Health Care, University of Auckland, M&HS Building 507 - Bldg 507, 28 Park Ave, Grafton, 1850, 1023 Auckland, New Zealand
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Yun JY, Yun YH. Health-promoting behavior to enhance perceived meaning and control of life in chronic disease patients with role limitations and depressive symptoms: a network approach. Sci Rep 2023; 13:4848. [PMID: 36964273 PMCID: PMC10039031 DOI: 10.1038/s41598-023-31867-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Accepted: 03/20/2023] [Indexed: 03/26/2023] Open
Abstract
The association between health-related role limitations in the mental and physical subdomains and clinical status (i.e., chronic disease and comorbid depressive symptoms) is mediated by health-promoting behaviors. To enhance health-promoting behaviors in adults with chronic disease, it is necessary to identify item-level associations among targets of health-related monitoring and management. Therefore, the current study used a network approach to examine associations among health-related role limitations, depressive symptoms, existential well-being, socioeconomic position, and health-promoting behavior in adults with chronic disease. A total of 535 adults (mean ± SD age = 62.9 ± 11.9 years; males, n = 231, females, n = 304) who were regularly visiting an outpatient clinic for chronic disease treatment participated in this cross-sectional study. Data on participant demographics, chronic disease diagnoses, socioeconomic status, health-related role limitations (12-item short form survey scores), depressive symptoms (patient health questionnaire-9 scores), existential well-being (scores for four items of the McGill quality of life questionnaire-Revised), and health-promoting behavior (Healthy Habits Questionnaire scores) were acquired. "Undirected regularized partial correlations" and "directional joint probability distributions" among these variables were calculated using a mixed graphical model (MGM) and directed acyclic graph (DAG). In the MGM, the most influential nodes were emotional well-being, feelings of failure, and health-related limitations affecting usual role and physical activities. According to both the MGM and DAG, the relationship between emotional well-being and feelings of failure mediated the relationships of health-related role limitations with concentration difficulty and suicidal ideation. A positive mindset was dependent on the probability distributions of suicidal ideation, controllability of life, and positive self-image. Both the meaning of life and a positive mindset had direct associations with proactive living. Specifically, proactive living was associated with a balanced diet, regular exercise, volunteering in the community, and nurturing intimacy in social interactions. The meaning and controllability of life in individuals with chronic diseases could mediate the relationships of health-promoting behavior with health-related limitations related to usual role activities, physical activities, and depressive symptoms. Thus, interventions targeting health-promoting behaviors should aim to enhance the meaning and controllability of life (as it pertains to limitations in usual role and physical activities), as well as promote proactive screening and timely psychiatric treatment of depressive symptoms including feelings of failure, concentration difficulties, and suicidal ideation.
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Affiliation(s)
- Je-Yeon Yun
- Seoul National University Hospital, Seoul, Republic of Korea
- Yeongeon Student Support Center, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Young Ho Yun
- Department of Biomedical Science, Seoul National University College of Medicine, Seoul, Republic of Korea.
- Department of Family Medicine, Seoul National University Hospital, 101 Daehak-Ro, Jongno-Gu, Seoul, 03080, Republic of Korea.
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Mangin D, Lawson J, Risdon C, Siu HYH, Packer T, Wong ST, Howard M. Association between frailty, chronic conditions and socioeconomic status in community-dwelling older adults attending primary care: a cross-sectional study using practice-based research network data. BMJ Open 2023; 13:e066269. [PMID: 36810183 PMCID: PMC9944661 DOI: 10.1136/bmjopen-2022-066269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/23/2023] Open
Abstract
OBJECTIVES Frailty is a multidimensional syndrome of loss of reserves in energy, physical ability, cognition and general health. Primary care is key in preventing and managing frailty, mindful of the social dimensions that contribute to its risk, prognosis and appropriate patient support. We studied associations between frailty levels and both chronic conditions and socioeconomic status (SES). DESIGN Cross-sectional cohort study SETTING: A practice-based research network (PBRN) in Ontario, Canada, providing primary care to 38 000 patients. The PBRN hosts a regularly updated database containing deidentified, longitudinal, primary care practice data. PARTICIPANTS Patients aged 65 years or older, with a recent encounter, rostered to family physicians at the PBRN. INTERVENTION Physicians assigned a frailty score to patients using the 9-point Clinical Frailty Scale. We linked frailty scores to chronic conditions and neighbourhood-level SES to examine associations between these three domains. RESULTS Among 2043 patients assessed, the prevalence of low (scoring 1-3), medium (scoring 4-6) and high (scoring 7-9) frailty was 55.8%, 40.3%, and 3.8%, respectively. The prevalence of five or more chronic diseases was 11% among low-frailty, 26% among medium-frailty and 44% among high-frailty groups (χ2=137.92, df 2, p<0.001). More disabling conditions appeared in the top 50% of conditions in the highest-frailty group compared with the low and medium groups. Increasing frailty was significantly associated with lower neighbourhood income (χ2=61.42, df 8, p<0.001) and higher neighbourhood material deprivation (χ2=55.24, df 8, p<0.001). CONCLUSION This study demonstrates the triple disadvantage of frailty, disease burden and socioeconomic disadvantage. Frailty care needs a health equity approach: we demonstrate the utility and feasibility of collecting patient-level data within primary care. Such data can relate social risk factors, frailty and chronic disease towards flagging patients with the greatest need and creating targeted interventions.
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Affiliation(s)
- Dee Mangin
- Department of Family Medicine, McMaster University, Faculty of Health Sciences, Hamilton, Ontario, Canada
| | - Jennifer Lawson
- Department of Family Medicine, McMaster University, Faculty of Health Sciences, Hamilton, Ontario, Canada
| | - Cathy Risdon
- Department of Family Medicine, McMaster University, Faculty of Health Sciences, Hamilton, Ontario, Canada
| | - Henry Yu-Hin Siu
- Department of Family Medicine, McMaster University, Faculty of Health Sciences, Hamilton, Ontario, Canada
| | - Tamar Packer
- Hamilton Health Sciences and St. Joseph's Health Care, Hamilton, Ontario, Canada
| | - Sabrina T Wong
- Centre for Health Services and Policy Research, University of British Columbia, Vancouver, British Columbia, Canada
| | - Michelle Howard
- Department of Family Medicine, McMaster University, Faculty of Health Sciences, Hamilton, Ontario, Canada
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16
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Somi M, Ostadrahimi A, Gilani N, Haji Kamanaj A, Hassannezhad S, Faramarzi E. Patterns and Predictors of Multimorbidity in the Azar Cohort. ARCHIVES OF IRANIAN MEDICINE 2023; 26:8-15. [PMID: 37543916 PMCID: PMC10685807 DOI: 10.34172/aim.2023.02] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/08/2021] [Accepted: 02/27/2022] [Indexed: 08/08/2023]
Abstract
BACKGROUND The co-existence of chronic diseases (CDs), a condition defined as multimorbidity (MM), is becoming a major public health issue. Therefore, we aimed to determine the patterns and predictors of MM in the Azar Cohort. METHODS We evaluated the prevalence of MM in 15,006 (35-70-year old) subjects of the Azar Cohort Study. MM was defined as the co-existence of two or more CDs. Data on the subjects' socioeconomic status, demographics, sleeping habits, and physical activity were collected using questionnaires. RESULTS The overall prevalence of MM was 28.1%. The most prevalent CDs, in decreasing order, were obesity, hypertension, depression, and diabetes. Obesity, depression, and diabetes were the most co-occurring CDs. The MM risk increased significantly with age, illiteracy, and in females. Also, the subjects within the lowest tertile of physical activity level (OR=1.89; 95% CI: 1.75-2.05) showed higher MM risk than those with the highest level of physical activity. Findings regarding current smoking status indicated that being an ex-smoker or smoker of other types of tobacco significantly increased the risk of MM. CONCLUSION The reduction of MM is possible by promoting public health from an early age among people of various socioeconomic conditions. It is vital to offer the necessary health support to the aging population of Iran.
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Affiliation(s)
- Mohammdhossein Somi
- Liver and Gastrointestinal Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Alireza Ostadrahimi
- Nutrition Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Neda Gilani
- Department of Statistics and Epidemiology, Faculty of Health, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Arash Haji Kamanaj
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Sina Hassannezhad
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Elnaz Faramarzi
- Liver and Gastrointestinal Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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17
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Defining and measuring multimorbidity in primary care in Singapore: Results of an online Delphi study. PLoS One 2022; 17:e0278559. [PMID: 36455000 PMCID: PMC9714819 DOI: 10.1371/journal.pone.0278559] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Accepted: 11/18/2022] [Indexed: 12/03/2022] Open
Abstract
Multimorbidity, common in the primary care setting, has diverse implications for both the patient and the healthcare system. However, there is no consensus on the definition of multimorbidity globally. Thus, we aimed to conduct a Delphi study to gain consensus on the definition of multimorbidity, the list and number of chronic conditions used for defining multimorbidity in the Singapore primary care setting. Our Delphi study comprised three rounds of online voting from purposively sampled family physicians in public and private settings. Delphi round 1 included open-ended questions for idea generation. The subsequent two rounds used questions with pre-selected options. Consensus was achieved based on a pre-defined criteria following an iterative process. The response rates for the three rounds were 61.7% (37/60), 86.5% (32/37) and 93.8% (30/32), respectively. Among 40 panellists who responded, 46.0% were 31-40 years old, 64.9% were male and 73.0% were from the public primary healthcare setting. Based on the findings of rounds 1, 2 and 3, consensus on the definition of a chronic condition, multimorbidity and finalised list of chronic conditions were achieved. For a condition to be chronic, it should last for six months or more, be recurrent or persistent, impact patients across multiple domains and require long-term management. The consensus-derived definition of multimorbidity is the presence of three or more chronic conditions from a finalised list of 23 chronic conditions. We anticipate that our findings will inform multimorbidity conceptualisation at the national level, standardise multimorbidity measurement in primary care and facilitate resource allocation for patients with multimorbidity.
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18
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Quiñones AR, Valenzuela SH, Huguet N, Ukhanova M, Marino M, Lucas JA, O'Malley J, Schmidt TD, Voss R, Peak K, Warren NT, Heintzman J. Prevalent Multimorbidity Combinations Among Middle-Aged and Older Adults Seen in Community Health Centers. J Gen Intern Med 2022; 37:3545-3553. [PMID: 35088201 PMCID: PMC9585110 DOI: 10.1007/s11606-021-07198-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Accepted: 10/01/2021] [Indexed: 12/21/2022]
Abstract
BACKGROUND Multimorbidity (≥ 2 chronic diseases) is associated with greater disability and higher treatment burden, as well as difficulty coordinating self-management tasks for adults with complex multimorbidity patterns. Comparatively little work has focused on assessing multimorbidity patterns among patients seeking care in community health centers (CHCs). OBJECTIVE To identify and characterize prevalent multimorbidity patterns in a multi-state network of CHCs over a 5-year period. DESIGN A cohort study of the 2014-2019 ADVANCE multi-state CHC clinical data network. We identified the most prevalent multimorbidity combination patterns and assessed the frequency of patterns throughout a 5-year period as well as the demographic characteristics of patient panels by prevalent patterns. PARTICIPANTS The study included data from 838,642 patients aged ≥ 45 years who were seen in 337 CHCs across 22 states between 2014 and 2019. MAIN MEASURES Prevalent multimorbidity patterns of somatic, mental health, and mental-somatic combinations of 22 chronic diseases based on the U.S. Department of Health and Human Services Multiple Chronic Conditions framework: anxiety, arthritis, asthma, autism, cancer, cardiac arrhythmia, chronic kidney disease (CKD), chronic obstructive pulmonary disease (COPD), congestive heart failure, coronary artery disease, dementia, depression, diabetes, hepatitis, human immunodeficiency virus (HIV), hyperlipidemia, hypertension, osteoporosis, post-traumatic stress disorder (PTSD), schizophrenia, substance use disorder, and stroke. KEY RESULTS Multimorbidity is common among middle-aged and older patients seen in CHCs: 40% have somatic, 6% have mental health, and 24% have mental-somatic multimorbidity patterns. The most frequently occurring pattern across all years is hyperlipidemia-hypertension. The three most frequent patterns are various iterations of hyperlipidemia, hypertension, and diabetes and are consistent in rank of occurrence across all years. CKD-hyperlipidemia-hypertension and anxiety-depression are both more frequent in later study years. CONCLUSIONS CHCs are increasingly seeing more complex multimorbidity patterns over time; these most often involve mental health morbidity and advanced cardiometabolic-renal morbidity.
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Affiliation(s)
- Ana R Quiñones
- Department of Family Medicine, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Mail code: FM, Portland, OR, 97239, USA.
- OHSU-PSU School of Public Health, Oregon Health & Science University, Portland, OR, USA.
| | - Steele H Valenzuela
- Department of Family Medicine, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Mail code: FM, Portland, OR, 97239, USA
| | - Nathalie Huguet
- Department of Family Medicine, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Mail code: FM, Portland, OR, 97239, USA
| | - Maria Ukhanova
- Department of Family Medicine, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Mail code: FM, Portland, OR, 97239, USA
| | - Miguel Marino
- Department of Family Medicine, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Mail code: FM, Portland, OR, 97239, USA
- OHSU-PSU School of Public Health, Oregon Health & Science University, Portland, OR, USA
| | - Jennifer A Lucas
- Department of Family Medicine, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Mail code: FM, Portland, OR, 97239, USA
| | - Jean O'Malley
- Department of Family Medicine, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Mail code: FM, Portland, OR, 97239, USA
- Research Department, OCHIN Inc., Portland, OR, USA
| | | | - Robert Voss
- Research Department, OCHIN Inc., Portland, OR, USA
| | - Katherine Peak
- Department of Family Medicine, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Mail code: FM, Portland, OR, 97239, USA
| | | | - John Heintzman
- Department of Family Medicine, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Mail code: FM, Portland, OR, 97239, USA
- Research Department, OCHIN Inc., Portland, OR, USA
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Li D, Wang L, Zhou Z, Song L, Chen S, Yang Y, Hu Y, Wang Y, Wu S, Tian Y. Role of socioeconomic, lifestyle, and clinical factors in the progression of cardiometabolic multimorbidity in China: A 10-year prospective cohort study. Nutr Metab Cardiovasc Dis 2022; 32:2383-2391. [PMID: 35965247 DOI: 10.1016/j.numecd.2022.06.016] [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: 01/05/2022] [Revised: 05/27/2022] [Accepted: 06/17/2022] [Indexed: 11/16/2022]
Abstract
BACKGROUND AND AIMS Cardiometabolic multimorbidity has become increasingly common over the past few decades. Little is known about how risk factors affect temporal progression of cardiometabolic multimorbidity. We aim to explore the role of socioeconomic, lifestyle, and clinical risk factors in the progression of cardiometabolic multimorbidity. METHODS AND RESULTS This prospective cohort study included 56,587 participants aged ≥45 years who were free of diabetes, stroke, and heart disease. Three clusters of risk factors were assessed and each on a 5-point scale: socioeconomic, lifestyle, and clinical factors. We used multi-state models (MSMs) to examine the roles of risk factors in five transitions of multimorbidity trajectory: from healthy to first cardiometabolic disease, first cardiometabolic disease to cardiometabolic multimorbidity, health to mortality, first cardiometabolic disease to mortality, and cardiometabolic multimorbidity to mortality. In MSMs, socioeconomic (HR: 1.21; 95% CI: 1.19-1.25) and clinical (HR: 1.53; 95% CI: 1.51-1.56) scales were associated with the transition from health to first cardiometabolic. Socioeconomic (HR: 2.39; 95% CI: 2.24-2.54) and lifestyle (HR: 1.22; 95% CI: 1.18-1.26) scales were associated with the transitions from first disease to cardiometabolic multimorbidity. In addition, socioeconomic and lifestyle scales were associated with increased risk of mortality in people without cardiometabolic disease, with first cardiometabolic disease, and with cardiometabolic multimorbidity. CONCLUSIONS Socioeconomic and lifestyle factors were not only important predictors of multimorbidity in those with existing cardiometabolic disease, but also important in shaping risk of mortality. However, clinical factors were the only key determinants of incidence of a first cardiometabolic disease.
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Affiliation(s)
- Dankang Li
- Department of Maternal and Child Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, No.13 Hangkong Road, Wuhan, 430030, China; Ministry of Education Key Laboratory of Environment and Health, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, No.13 Hangkong Road, Wuhan, 430030, China
| | - Lulin Wang
- Department of Maternal and Child Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, No.13 Hangkong Road, Wuhan, 430030, China; Ministry of Education Key Laboratory of Environment and Health, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, No.13 Hangkong Road, Wuhan, 430030, China
| | - Ziyi Zhou
- Department of Maternal and Child Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, No.13 Hangkong Road, Wuhan, 430030, China; Ministry of Education Key Laboratory of Environment and Health, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, No.13 Hangkong Road, Wuhan, 430030, China
| | - Lulu Song
- Department of Maternal and Child Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, No.13 Hangkong Road, Wuhan, 430030, China; Ministry of Education Key Laboratory of Environment and Health, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, No.13 Hangkong Road, Wuhan, 430030, China
| | - Shuohua Chen
- Department of Cardiology, Kailuan Hospital, North China University of Science and Technology, No.57 Xinhua East Road, Tangshan City, 063001, China
| | - Yingping Yang
- Department of Maternal and Child Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, No.13 Hangkong Road, Wuhan, 430030, China; Ministry of Education Key Laboratory of Environment and Health, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, No.13 Hangkong Road, Wuhan, 430030, China
| | - Yonghua Hu
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, No.38 Xueyuan Road, Beijing, 100191, China
| | - Youjie Wang
- Department of Maternal and Child Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, No.13 Hangkong Road, Wuhan, 430030, China; Ministry of Education Key Laboratory of Environment and Health, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, No.13 Hangkong Road, Wuhan, 430030, China
| | - Shouling Wu
- Department of Cardiology, Kailuan Hospital, North China University of Science and Technology, No.57 Xinhua East Road, Tangshan City, 063001, China.
| | - Yaohua Tian
- Department of Maternal and Child Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, No.13 Hangkong Road, Wuhan, 430030, China; Ministry of Education Key Laboratory of Environment and Health, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, No.13 Hangkong Road, Wuhan, 430030, China.
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Krutter S, Schuessler N, Kutschar P, Šabić E, Dellinger J, Klausner T, Nestler N, Beasley M, Henderson B, Pitzer S, Mitterlehner B, Langegger D, Winkler A, Kloesch M, Eßl-Maurer R, van der Zee-Neuen A, Osterbrink J. Piloting of the virtual telecare technology 'Addison Care' to promote self-management in persons with chronic diseases in a community setting: protocol for a mixed-methods user experience, user engagement and usability pilot study. BMJ Open 2022; 12:e062159. [PMID: 36123104 PMCID: PMC9486344 DOI: 10.1136/bmjopen-2022-062159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION Chronic diseases in older adults are one of the major epidemiological challenges of current times and leading cause of disability, poor quality of life, high healthcare costs and death. Self-management of chronic diseases is essential to improve health behaviours and health outcomes. Technology-assisted interventions have shown to improve self-management of chronic diseases. Virtual avatars can be a key factor for the acceptance of these technologies. Addison Care is a home-based telecare solution equipped with a virtual avatar named Addison, connecting older persons with their caregivers via an easy-to-use technology. A central advantage is that Addison Care provides access to self-management support for an up-to-now highly under-represented population-older persons with chronic disease(s), which enables them to profit from e-health in everyday life. METHODS AND ANALYSIS A pragmatic, non-randomised, one-arm pilot study applying an embedded mixed-methods approach will be conducted to examine user experience, usability and user engagement of the virtual avatar Addison. Participants will be at least 65 years and will be recruited between September 2022 and November 2022 from hospitals during the discharge process to home care. Standardised instruments, such as the User Experience Questionnaire, System Usability Scale, Instrumental Activities of Daily Living scale, Short-Form-8-Questionnaire, UCLA Loneliness Scale, Geriatric Depression Scale, Stendal Adherence with Medication Score and Self-Efficacy for Managing Chronic Diseases Scale, as well as survey-based assessments, semistructured interviews and think-aloud protocols, will be used. The study seeks to enrol 20 patients that meet the criteria. ETHICS AND DISSEMINATION The study protocol has been approved by the ethic committee of the German Society for Nursing Science (21-037). The results are intended to be published in peer-reviewed journals and disseminated through conference papers. TRIAL REGISTRATION NUMBER DRKS00025992.
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Affiliation(s)
- Simon Krutter
- Institute of Nursing Science and Practice, Paracelsus Medical University Salzburg, Salzburg, Austria
| | - Nadine Schuessler
- Institute of Nursing Science and Practice, Paracelsus Medical University Salzburg, Salzburg, Austria
| | - Patrick Kutschar
- Institute of Nursing Science and Practice, Paracelsus Medical University Salzburg, Salzburg, Austria
| | - Edin Šabić
- Department of Psychology, New Mexico State University, Las Cruces, New Mexico, USA
- Electronic Caregiver Inc, Las Cruces, New Mexico, USA
| | - Johanna Dellinger
- Institute of Nursing Science and Practice, Paracelsus Medical University Salzburg, Salzburg, Austria
| | - Tabea Klausner
- Institute of Nursing Science and Practice, Paracelsus Medical University Salzburg, Salzburg, Austria
| | - Nadja Nestler
- Institute of Nursing Science and Practice, Paracelsus Medical University Salzburg, Salzburg, Austria
| | | | | | - Stefan Pitzer
- Institute of Nursing Science and Practice, Paracelsus Medical University Salzburg, Salzburg, Austria
| | - Barbara Mitterlehner
- Institute of Nursing Science and Practice, Paracelsus Medical University Salzburg, Salzburg, Austria
| | - Doris Langegger
- Institute of Nursing Science and Practice, Paracelsus Medical University Salzburg, Salzburg, Austria
| | - Anna Winkler
- Institute of Nursing Science and Practice, Paracelsus Medical University Salzburg, Salzburg, Austria
| | - Michael Kloesch
- Institute of Nursing Science and Practice, Paracelsus Medical University Salzburg, Salzburg, Austria
| | - Roland Eßl-Maurer
- Institute of Nursing Science and Practice, Paracelsus Medical University Salzburg, Salzburg, Austria
| | - Antje van der Zee-Neuen
- Institute of Nursing Science and Practice, Paracelsus Medical University Salzburg, Salzburg, Austria
| | - Jürgen Osterbrink
- Institute of Nursing Science and Practice, Paracelsus Medical University Salzburg, Salzburg, Austria
- Brooks College of Health, University of North Florida, Jacksonville, Florida, USA
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21
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White matter hyperintensity distribution differences in aging and neurodegenerative disease cohorts. Neuroimage Clin 2022; 36:103204. [PMID: 36155321 PMCID: PMC9668605 DOI: 10.1016/j.nicl.2022.103204] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 09/12/2022] [Accepted: 09/16/2022] [Indexed: 01/18/2023]
Abstract
INTRODUCTION White matter hyperintensities (WMHs) are common magnetic resonance imaging (MRI) findings in the aging population in general, as well as in patients with neurodegenerative diseases. They are known to exacerbate the cognitive deficits and worsen the clinical outcomes in the patients. However, it is not well-understood whether there are disease-specific differences in prevalence and distribution of WMHs in different neurodegenerative disorders. METHODS Data included 976 participants with cross-sectional T1-weighted and fluid attenuated inversion recovery (FLAIR) MRIs from the Comprehensive Assessment of Neurodegeneration and Dementia (COMPASS-ND) cohort of the Canadian Consortium on Neurodegeneration in Aging (CCNA) with eleven distinct diagnostic groups: cognitively intact elderly (CIE), subjective cognitive impairment (SCI), mild cognitive impairment (MCI), vascular MCI (V-MCI), Alzheimer's dementia (AD), vascular AD (V-AD), frontotemporal dementia (FTD), Lewy body dementia (LBD), cognitively intact elderly with Parkinson's disease (PD-CIE), cognitively impaired Parkinson's disease (PD-CI), and mixed dementias. WMHs were segmented using a previously validated automated technique. WMH volumes in each lobe and hemisphere were compared against matched CIE individuals, as well as each other, and between men and women. RESULTS All cognitively impaired diagnostic groups had significantly greater overall WMH volumes than the CIE group. Vascular groups (i.e. V-MCI, V-AD, and mixed dementia) had significantly greater WMH volumes than all other groups, except for FTD, which also had significantly greater WMH volumes than all non-vascular groups. Women tended to have lower WMH burden than men in most groups and regions, controlling for age. The left frontal lobe tended to have a lower WMH burden than the right in all groups. In contrast, the right occipital lobe tended to have greater WMH volumes than the left. CONCLUSIONS There were distinct differences in WMH prevalence and distribution across diagnostic groups, sexes, and in terms of asymmetry. WMH burden was significantly greater in all neurodegenerative dementia groups, likely encompassing areas exclusively impacted by neurodegeneration as well as areas related to cerebrovascular disease pathology.
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22
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Shi Z, Zhang Z, Shi K, Yu B, Jiang Z, Yang L, Lin J, Fang Y. Association between multimorbidity trajectories and incident disability among mid to older age adults: China Health and Retirement Longitudinal Study. BMC Geriatr 2022; 22:741. [PMID: 36096760 PMCID: PMC9469590 DOI: 10.1186/s12877-022-03421-9] [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: 05/28/2022] [Accepted: 08/17/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Although multimorbidity is a risk factor for disability, the relationship between the accumulative patterns of multimorbidity and disability remains poorly understood. The objective of this study was to identify the latent groups of multimorbidity trajectories among mid to older age adults and to examine their associations with incident disability. METHODS We included 5,548 participants aged ≥ 45 years who participated in the China Health and Retirement Longitudinal Study from 2011 to 2018 and had no multimorbidity (≥ 2 chronic conditions) at baseline. The group-based multi-trajectory modeling was used to identify distinct trajectory groups of multimorbidity based on the latent dimensions underlying 13 chronic conditions. The association between multimorbidity trajectories and incident disability was analyzed using the generalized estimating equation model adjusting for potential confounders. RESULTS Of the 5,548 participants included in the current analysis, 2,407 (43.39%) developed multimorbidity during the follow-up. Among participants with new-onset multimorbidity, four trajectory groups were identified according to the combination of newly diagnosed diseases: "Cardiometabolic" (N = 821, 34.11%), "Digestive-arthritic" (N = 753, 31.28%), "Cardiometabolic/Brain" (N = 618, 25.68%), and "Respiratory" (N = 215, 8.93%). Compared to participants who did not develop multimorbidity, the risk of incident disability was most significantly increased in the "Cardiometabolic/Brain" trajectory group (OR = 2.05, 95% CI: 1.55-2.70), followed by the "Cardiometabolic" (OR = 1.96, 95% CI: 1.52 -2.53) and "Digestive-arthritic" (OR = 1.70, 95% CI: 1.31-2.20) trajectory groups. CONCLUSIONS The growing burden of multimorbidity, especially the comorbid of cardiometabolic and brain diseases, may be associated with a significantly increased risk of disability for mid to older age adults. These findings improve our understanding of multimorbidity patterns that affect the independence of living and inform the development of strategies for the primary prevention of disability.
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Affiliation(s)
- Zaixing Shi
- School of Public Health, Xiamen University, Xiamen, 361102, China.,State Key Laboratory of Molecular Vaccine and Molecular Diagnostics, School of Public Health, Xiamen University, Xiamen, 361102, China.,Key Laboratory of Health Technology Assessment of Fujian Province, School of Public Health, Xiamen University, Xiamen, 361102, China
| | - Zeyun Zhang
- School of Public Health, Xiamen University, Xiamen, 361102, China
| | - Kanglin Shi
- School of Public Health, Xiamen University, Xiamen, 361102, China
| | - Bohan Yu
- School of Public Health, Xiamen University, Xiamen, 361102, China
| | - Zhongquan Jiang
- School of Public Health, Xiamen University, Xiamen, 361102, China
| | - Li Yang
- School of Public Health, Xiamen University, Xiamen, 361102, China
| | - Jianlin Lin
- School of Public Health, Xiamen University, Xiamen, 361102, China
| | - Ya Fang
- School of Public Health, Xiamen University, Xiamen, 361102, China. .,State Key Laboratory of Molecular Vaccine and Molecular Diagnostics, School of Public Health, Xiamen University, Xiamen, 361102, China. .,Key Laboratory of Health Technology Assessment of Fujian Province, School of Public Health, Xiamen University, Xiamen, 361102, China.
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23
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Gupta RK, Mayhew M, Woollard R, Gelb K. Exploring health coaching and mindfulness as levers for transformation in health: stakeholder perspectives. Fam Pract 2022; 39:685-693. [PMID: 34518888 DOI: 10.1093/fampra/cmab111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Health coaching (HC) and mindfulness (MFN) are proven interventions for mobilizing patients' inner resources and are slowly being integrated into public primary care. Since 2015 the medical community in Gibsons BC has integrated physician-led HC and MFN-based programs into team-based care. This exploratory study aimed to understand the mechanisms by which these rural programs helped both patients and clinicians, and to elicit priorities for future study in these fields. METHODS Using a qualitative participant-engaged constructivist approach in focus groups and large-group graphic facilitation, we elicited perspectives from patients and their physicians during a 1-day event held in September 2018. Thematic analysis of transcripts using Nvivo identified emergent themes that were regularly reviewed with coresearchers, and member checked with participants via online videoconferences held at 6 weeks and 4 months postevent. RESULTS We identified six main themes relating to the successful implementation of these programs: (i) accessibility and affordability, (ii) offering a toolbox of practical skills, (iii) providing attuned and openhearted care, (iv) generating hope and self-efficacy, (v) experiencing a shared humanity and connection, and (vi) addressing the health of the whole person. CONCLUSION These themes highlight critical qualities of HC and MFN programs when implemented in a Medicare system. Key features include reducing stigma around mental health through making programs physician-led and a natural part of primary care, enriching accessibility through public funding, and enhancing patient agency through cultivating embodied awareness, self-compassion, and interpersonal skills. These themes inform the next steps to support upscaling these programs to other communities.
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Affiliation(s)
- Rahul K Gupta
- Department of Family Practice at the University of British Columbia, Vancouver, BC, Canada
| | - Maureen Mayhew
- University of British Columbia in the School of Population and Public Health and in the Department of Family Medicine, Vancouver, BC, Canada
| | - Robert Woollard
- Department of Family Practice at the University of British Columbia, Vancouver, BC, Canada
| | - Karen Gelb
- Integrated Knowledge Translation Specialist, Vancouver, BC, Canada
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24
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Skou ST, Mair FS, Fortin M, Guthrie B, Nunes BP, Miranda JJ, Boyd CM, Pati S, Mtenga S, Smith SM. Multimorbidity. Nat Rev Dis Primers 2022; 8:48. [PMID: 35835758 PMCID: PMC7613517 DOI: 10.1038/s41572-022-00376-4] [Citation(s) in RCA: 262] [Impact Index Per Article: 131.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/08/2022] [Indexed: 02/06/2023]
Abstract
Multimorbidity (two or more coexisting conditions in an individual) is a growing global challenge with substantial effects on individuals, carers and society. Multimorbidity occurs a decade earlier in socioeconomically deprived communities and is associated with premature death, poorer function and quality of life and increased health-care utilization. Mechanisms underlying the development of multimorbidity are complex, interrelated and multilevel, but are related to ageing and underlying biological mechanisms and broader determinants of health such as socioeconomic deprivation. Little is known about prevention of multimorbidity, but focusing on psychosocial and behavioural factors, particularly population level interventions and structural changes, is likely to be beneficial. Most clinical practice guidelines and health-care training and delivery focus on single diseases, leading to care that is sometimes inadequate and potentially harmful. Multimorbidity requires person-centred care, prioritizing what matters most to the individual and the individual's carers, ensuring care that is effectively coordinated and minimally disruptive, and aligns with the patient's values. Interventions are likely to be complex and multifaceted. Although an increasing number of studies have examined multimorbidity interventions, there is still limited evidence to support any approach. Greater investment in multimorbidity research and training along with reconfiguration of health care supporting the management of multimorbidity is urgently needed.
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Affiliation(s)
- Søren T Skou
- Research Unit for Musculoskeletal Function and Physiotherapy, Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark.
- The Research Unit PROgrez, Department of Physiotherapy and Occupational Therapy, Næstved-Slagelse-Ringsted Hospitals, Region Zealand, Slagelse, Denmark.
| | - Frances S Mair
- Institute of Health and Wellbeing, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
| | - Martin Fortin
- Department of Family Medicine and Emergency Medicine, Université de Sherbrooke, Quebec, Canada
| | - Bruce Guthrie
- Advanced Care Research Centre, Usher Institute, University of Edinburgh, Edinburgh, UK
| | - Bruno P Nunes
- Postgraduate Program in Nursing, Faculty of Nursing, Universidade Federal de Pelotas, Pelotas, Brazil
| | - J Jaime Miranda
- CRONICAS Center of Excellence in Chronic Diseases, Universidad Peruana Cayetano Heredia, Lima, Peru
- Department of Medicine, School of Medicine, Universidad Peruana Cayetano Heredia, Lima, Peru
- The George Institute for Global Health, UNSW, Sydney, New South Wales, Australia
- Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, London, UK
| | - Cynthia M Boyd
- Division of Geriatric Medicine and Gerontology, Department of Medicine, Epidemiology and Health Policy & Management, Johns Hopkins University, Baltimore, MD, USA
| | - Sanghamitra Pati
- ICMR Regional Medical Research Centre, Bhubaneswar, Odisha, India
| | - Sally Mtenga
- Department of Health System Impact Evaluation and Policy, Ifakara Health Institute (IHI), Dar Es Salaam, Tanzania
| | - Susan M Smith
- Discipline of Public Health and Primary Care, Institute of Population Health, Trinity College Dublin, Russell Building, Tallaght Cross, Dublin, Ireland
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25
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Wang L, Qiu H, Luo L, Zhou L. Age- and Sex-Specific Differences in Multimorbidity Patterns and Temporal Trends on Assessing Hospital Discharge Records in Southwest China: Network-Based Study. J Med Internet Res 2022; 24:e27146. [PMID: 35212632 PMCID: PMC8917436 DOI: 10.2196/27146] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 05/06/2021] [Accepted: 01/12/2022] [Indexed: 02/06/2023] Open
Abstract
Background Multimorbidity represents a global health challenge, which requires a more global understanding of multimorbidity patterns and trends. However, the majority of studies completed to date have often relied on self-reported conditions, and a simultaneous assessment of the entire spectrum of chronic disease co-occurrence, especially in developing regions, has not yet been performed. Objective We attempted to provide a multidimensional approach to understand the full spectrum of chronic disease co-occurrence among general inpatients in southwest China, in order to investigate multimorbidity patterns and temporal trends, and assess their age and sex differences. Methods We conducted a retrospective cohort analysis based on 8.8 million hospital discharge records of about 5.0 million individuals of all ages from 2015 to 2019 in a megacity in southwest China. We examined all chronic diagnoses using the ICD-10 (International Classification of Diseases, 10th revision) codes at 3 digits and focused on chronic diseases with ≥1% prevalence for each of the age and sex strata, which resulted in a total of 149 and 145 chronic diseases in males and females, respectively. We constructed multimorbidity networks in the general population based on sex and age, and used the cosine index to measure the co-occurrence of chronic diseases. Then, we divided the networks into communities and assessed their temporal trends. Results The results showed complex interactions among chronic diseases, with more intensive connections among males and inpatients ≥40 years old. A total of 9 chronic diseases were simultaneously classified as central diseases, hubs, and bursts in the multimorbidity networks. Among them, 5 diseases were common to both males and females, including hypertension, chronic ischemic heart disease, cerebral infarction, other cerebrovascular diseases, and atherosclerosis. The earliest leaps (degree leaps ≥6) appeared at a disorder of glycoprotein metabolism that happened at 25-29 years in males, about 15 years earlier than in females. The number of chronic diseases in the community increased over time, but the new entrants did not replace the root of the community. Conclusions Our multimorbidity network analysis identified specific differences in the co-occurrence of chronic diagnoses by sex and age, which could help in the design of clinical interventions for inpatient multimorbidity.
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Affiliation(s)
- Liya Wang
- Big Data Research Center, University of Electronic Science and Technology of China, Chengdu, China
| | - Hang Qiu
- Big Data Research Center, University of Electronic Science and Technology of China, Chengdu, China.,School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China
| | - Li Luo
- Business School, Sichuan University, Chengdu, China
| | - Li Zhou
- Health Information Center of Sichuan Province, Chengdu, China
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26
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Young JJ, Jensen RK, Hartvigsen J, Roos EM, Ammendolia C, Juhl CB. Prevalence of multimorbid degenerative lumbar spinal stenosis with knee or hip osteoarthritis: a systematic review and meta-analysis. BMC Musculoskelet Disord 2022; 23:177. [PMID: 35209884 PMCID: PMC8876450 DOI: 10.1186/s12891-022-05104-3] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 02/09/2022] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Musculoskeletal multimorbidity is common and coexisting lumbar spinal stenosis (LSS) with knee or hip osteoarthritis (OA) has been reported. The aim of this review was to report the prevalence of multimorbid degenerative LSS with knee or hip OA based on clinical and/or imaging case definitions. METHODS Literature searches were performed in MEDLINE, EMBASE, CENTRAL, and CINAHL up to May 2021. Studies involving adults with cross-sectional data to estimate the prevalence of co-occurring LSS with knee or hip OA were included. Study selection, data extraction, and risk of bias assessment were performed independently by two reviewers. Results were stratified according to index and comorbid condition, and by case definitions (imaging, clinical, and combined). RESULTS Ten studies from five countries out of 3891 citations met the inclusion criteria. Sample sizes ranged from 44 to 2,857,999 (median 230) and the mean age in the included studies range from 61 to 73 years (median 66 years). All studies were from secondary care or mixed settings. Nine studies used a combined definition of LSS and one used a clinical definition. Imaging, clinical, and combined case definitions of knee and hip OA were used. The prevalence of multimorbid LSS and knee or hip OA ranged from 0 to 54%, depending on the specified index condition and case definitions used. Six studies each provided prevalence data for index LSS and comorbid knee OA (prevalence range: 5 to 41%) and comorbid hip OA (prevalence range: 2 to 35%). Two studies provided prevalence data for index knee OA and comorbid LSS (prevalence range 17 to 54%). No studies reporting prevalence data for index hip OA and comorbid LSS were found. Few studies used comparable case definitions and all but one study were rated as high risk of bias. CONCLUSIONS There is evidence that multimorbid LSS with knee or hip OA occurs in people (0 to 54%), although results are based on studies with high risk of bias and surgical populations. Variability in LSS and OA case definitions limit the comparability of studies and prevalence estimates should therefore be interpreted with caution. REVIEW REGISTRATION PROSPERO ( CRD42020177759 ).
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Affiliation(s)
- James J. Young
- Center for Muscle and Joint Health, University of Southern Denmark, Campusvej 55, 5230 Odense M, Denmark
- Research Division, Canadian Memorial Chiropractic College, 6100 Leslie Street, Toronto, Canada
- Centre for Muscle and Joint Health, Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, 55 Campusvej, DK-5230 Odense M, Denmark
| | - Rikke Krüger Jensen
- Center for Muscle and Joint Health, University of Southern Denmark, Campusvej 55, 5230 Odense M, Denmark
- Chiropractic Knowledge Hub, Odense M, Denmark
| | - Jan Hartvigsen
- Center for Muscle and Joint Health, University of Southern Denmark, Campusvej 55, 5230 Odense M, Denmark
- Chiropractic Knowledge Hub, Odense M, Denmark
| | - Ewa M. Roos
- Center for Muscle and Joint Health, University of Southern Denmark, Campusvej 55, 5230 Odense M, Denmark
| | - Carlo Ammendolia
- Rebecca MacDonald Centre for Arthritis and Autoimmune Diseases, Mount Sinai Hospital, Toronto, Canada
- Institute for Health Policy, Management and Evaluation, University of Toronto, Toronto, Canada
| | - Carsten Bogh Juhl
- Center for Muscle and Joint Health, University of Southern Denmark, Campusvej 55, 5230 Odense M, Denmark
- Department of Physiotherapy and Occupational Therapy, Copenhagen University Hospital, Herlev and Gentofte, Copenhagen, Denmark
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Whitmore C, Markle-Reid M, McAiney C, Ploeg J, Griffith LE, Phillips SP, Wister A, Fisher K. Self-reported health and the well-being paradox among community-dwelling older adults: a cross-sectional study using baseline data from the Canadian Longitudinal Study on Aging (CLSA). BMC Geriatr 2022; 22:112. [PMID: 35144559 PMCID: PMC8832840 DOI: 10.1186/s12877-022-02807-z] [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: 11/24/2021] [Accepted: 02/02/2022] [Indexed: 11/30/2022] Open
Abstract
Background Self-reported health is a widely used epidemiologic measure, however, the factors that predict self-reported health among community-dwelling older adults (≥65 years), especially those with multimorbidity (≥2 chronic conditions), are poorly understood. Further, it is not known why some older adults self-report their health positively despite the presence of high levels of multimorbidity, a phenomenon known as the well-being paradox. The objectives of this study were to: 1) examine the factors that moderate or mediate the relationship between multimorbidity and self-reported health; 2) identify the factors that predict high self-reported health; and 3) determine whether these same factors predict high self-reported health among those with high levels of multimorbidity to better understand the well-being paradox. Methods A cross-sectional analysis of baseline data from the Canadian Longitudinal Study on Aging was completed (n = 21,503). Bivariate stratified analyses were used to explore whether each factor moderated or mediated the relationship between multimorbidity and self-reported health. Logistic regression was used to determine the factors that predict high self-reported health in the general population of community-dwelling older adults and those displaying the well-being paradox. Results None of the factors explored in this study moderated or mediated the relationship between multimorbidity and self-reported health, yet all were independently associated with self-reported health. The ‘top five’ factors predicting high self-reported health in the general older adult population were: lower level of multimorbidity (odds ratio [OR] 0.75, 95% confidence interval [CI] 0.74-0.76), female sex (OR 0.62, CI 0.57-0.68), higher Life Space Index score (OR 1.01, CI 1.01-1.01), higher functional resilience (OR 1.16, CI 1.14-1.19), and higher psychological resilience (OR 1.26, CI 1.23-1.29). These same ‘top five’ factors predicted high self-reported health among the subset of this population with the well-being paradox. Conclusions The factors that predict high self-reported health in the general population of older adults are the same for the subset of this population with the well-being paradox. A number of these factors are potentially modifiable and can be the target of future interventions to improve the self-reported health of this population. Supplementary Information The online version contains supplementary material available at 10.1186/s12877-022-02807-z.
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Affiliation(s)
- Carly Whitmore
- School of Nursing, McMaster University, 1280 Main Street W, Hamilton, Ontario, L8S 4K1, Canada.
| | - Maureen Markle-Reid
- School of Nursing, McMaster University, 1280 Main Street W, Hamilton, Ontario, L8S 4K1, Canada
| | - Carrie McAiney
- School of Public Health Sciences, University of Waterloo & Schlegel-University of Waterloo Research Institute for Aging, 200 University Ave W, Waterloo, Ontario, N2L 3G1, Canada
| | - Jenny Ploeg
- School of Nursing, McMaster University, 1280 Main Street W, Hamilton, Ontario, L8S 4K1, Canada
| | - Lauren E Griffith
- Department of Health Research Methods, Evidence, and Impact, McMaster University, 1280 Main Street W, Hamilton, Ontario, L8S 4K1, Canada
| | - Susan P Phillips
- School of Medicine, Queen's University, 220 Bagot St, Kingston, Ontario, K7L 5E9, Canada
| | - Andrew Wister
- Department of Gerontology, Simon Fraser University, 515 W Hastings St, Vancouver, British Columbia, V6B 5K3, Canada
| | - Kathryn Fisher
- School of Nursing, McMaster University, 1280 Main Street W, Hamilton, Ontario, L8S 4K1, Canada
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Kersting C, Hülsmann J, Weckbecker K, Mortsiefer A. Patients' perspective on supposedly patient-relevant process and outcome parameters: a cross-sectional survey within the 'PRO patients study'. BMC Health Serv Res 2022; 22:72. [PMID: 35031052 PMCID: PMC8759763 DOI: 10.1186/s12913-021-07437-6] [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: 04/09/2021] [Accepted: 12/20/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND To be able to make informed choices based on their individual preferences, patients need to be adequately informed about treatment options and their potential outcomes. This implies that studies measure the effects of care based on parameters that are relevant to patients. In a previous scoping review, we found a wide variety of supposedly patient-relevant parameters that equally addressed processes and outcomes of care. We were unable to identify a consistent understanding of patient relevance and therefore aimed to develop an empirically based concept including a generic set of patient-relevant parameters. As a first step we evaluated the process and outcome parameters identified in the scoping review from the patients' perspective. METHODS We conducted a cross-sectional survey among German general practice patients. Ten research practices of Witten/Herdecke University supported the study. During a two-week period in the fall of 2020, patients willing to participate self-administered a short questionnaire. It evaluated the relevance of the 32 parameters identified in the scoping review on a 5-point Likert scale and offered a free-text field for additional parameters. These free-text answers were inductively categorized by two researchers. Quantitative data were analyzed using descriptive statistics. Bivariate analyses were performed to determine whether there are any correlations between rating a parameter as highly relevant and patients' characteristics. RESULTS Data from 299 patients were eligible for analysis. All outcomes except 'sexuality' and 'frequency of healthcare service utilization' were rated important. 'Confidence in therapy' was rated most important, followed by 'prevention of comorbidity' and 'mobility'. Relevance ratings of five parameters were associated with patients' age and gender, but not with their chronic status. The free-text analysis revealed 15 additional parameters, 12 of which addressed processes of care, i.e., 'enough time in physician consultation'. CONCLUSION Patients attach great value to parameters addressing processes of care. It appears as though the way in which patients experience the care process is not less relevant than what comes of it. Relevance ratings were not associated with chronic status, but few parameters were gender- and age-related. TRIAL REGISTRATION Core Outcome Measures in Effectiveness Trials Initiative, registration number: 1685.
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Affiliation(s)
- Christine Kersting
- Chair of General Practice II and Patient-Centeredness in Primary Care, Institute of General Practice and Primary Care, Faculty of Health, Witten/Herdecke University, Alfred-Herrhausen-Str. 50, 58448, Witten, Germany.
| | - Julia Hülsmann
- Chair of General Practice I and Interprofessional Care, Institute of General Practice and Primary Care, Faculty of Health, Witten/Herdecke University, Alfred-Herrhausen-Str. 50, 58448, Witten, Germany
| | - Klaus Weckbecker
- Chair of General Practice I and Interprofessional Care, Institute of General Practice and Primary Care, Faculty of Health, Witten/Herdecke University, Alfred-Herrhausen-Str. 50, 58448, Witten, Germany
| | - Achim Mortsiefer
- Chair of General Practice II and Patient-Centeredness in Primary Care, Institute of General Practice and Primary Care, Faculty of Health, Witten/Herdecke University, Alfred-Herrhausen-Str. 50, 58448, Witten, Germany
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Young JJ, Hartvigsen J, Roos EM, Ammendolia C, Kongsted A, Skou ST, Grønne DT, Jensen RK. Symptoms of lumbar spinal stenosis in people with knee or hip osteoarthritis or low back pain: a cross-sectional study of 10,234 participants in primary care. Osteoarthritis Cartilage 2021; 29:1515-1520. [PMID: 34343677 DOI: 10.1016/j.joca.2021.07.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 06/30/2021] [Accepted: 07/22/2021] [Indexed: 02/02/2023]
Abstract
OBJECTIVE The aims of this study were to evaluate: the proportion of people reporting symptoms associated with lumbar spinal stenosis (LSS) in primary care programs for knee or hip osteoarthritis (OA) or persistent low back pain (LBP) and; the prevalence of self-reported clinical LSS in these three cohorts, according to two sets of adapted criteria. METHOD A cross-sectional analysis of baseline data from the Good Life with osteoArthritis in Denmark primary care programs. Self-report LSS symptom questions were administered to participants with knee OA, hip OA, and persistent LBP. The prevalence of eleven LSS symptoms and clinical LSS were calculated for each cohort. RESULTS A total of 10,234 participants were included in the analysis. A similar proportion of participants in each cohort were female (69%), with a 6- and 7-year older mean age in the knee and hip cohorts compared to the back cohort. A greater proportion of participants with LBP reported LSS symptoms (range 11-71%) than in the hip (11-50%) and knee (8-40%) cohorts. This pattern was observed for all but one symptom. The same pattern was observed for the prevalence of clinical LSS with less than 10% of people in each cohort satisfying the clinical criteria. CONCLUSION Self-reported LSS symptoms are commonly reported by people treated in primary care for knee or hip OA, although not as frequently as reported by those with LBP. Despite symptoms of LSS being common, only a small proportion of people were classified as having self-reported clinical LSS.
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Affiliation(s)
- J J Young
- Centre for Muscle and Joint Health, Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, 5230, Denmark; Department of Research, Canadian Memorial Chiropractic College, Toronto, Canada.
| | - J Hartvigsen
- Centre for Muscle and Joint Health, Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, 5230, Denmark; Chiropractic Knowledge Hub, Odense, 5230, Denmark.
| | - E M Roos
- Centre for Muscle and Joint Health, Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, 5230, Denmark.
| | - C Ammendolia
- Rebecca MacDonald Centre for Arthritis and Autoimmune Diseases, Mount Sinai Hospital, Toronto, Canada; Institute for Health Policy, Management and Evaluation, University of Toronto, Toronto, Canada.
| | - A Kongsted
- Centre for Muscle and Joint Health, Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, 5230, Denmark; Chiropractic Knowledge Hub, Odense, 5230, Denmark.
| | - S T Skou
- Centre for Muscle and Joint Health, Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, 5230, Denmark; The Research Unit PROgrez, Department of Physiotherapy and Occupational Therapy, Næstved-Slagelse-Ringsted Hospitals, Region Zealand, Slagelse, 4200, Denmark.
| | - D T Grønne
- Centre for Muscle and Joint Health, Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, 5230, Denmark.
| | - R K Jensen
- Centre for Muscle and Joint Health, Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, 5230, Denmark; Chiropractic Knowledge Hub, Odense, 5230, Denmark.
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The impact of multimorbidity level and functional limitations on the accuracy of using self-reported survey data compared to administrative data to measure general practitioner and specialist visits in community-living adults. BMC Health Serv Res 2021; 21:1123. [PMID: 34666745 PMCID: PMC8527741 DOI: 10.1186/s12913-021-07160-2] [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: 03/09/2021] [Accepted: 10/01/2021] [Indexed: 11/18/2022] Open
Abstract
Background Researchers often use survey data to study the effect of health and social variables on physician use, but how self-reported physician use compares to administrative data, the gold standard, in particular within the context of multimorbidity and functional limitations remains unclear. We examine whether multimorbidity and functional limitations are related to agreement between self-reported and administrative data for physician use. Methods Cross-sectional data from 52,854 Ontario participants of the Canadian Community Health Survey linked to administrative data were used to assess agreement on physician use. The number of general practitioner (GP) and specialist visits in the previous year was assessed using both data sources; multimorbidity and functional limitation were from self-report. Results Fewer participants self-reported GP visits (84.8%) compared to administrative data (89.1%), but more self-reported specialist visits (69.2% vs. 64.9%). Sensitivity was higher for GP visits (≥90% for all multimorbidity levels) compared to specialist visits (approximately 75% for 0 to 90% for 4+ chronic conditions). Specificity started higher for GP than specialist visits but decreased more swiftly with multimorbidity level; in both cases, specificity levels fell below 50%. Functional limitations, age and sex did not impact the patterns of sensitivity and specificity seen across level of multimorbidity. Conclusions Countries around the world collect health surveys to inform health policy and planning, but the extent to which these are linked with administrative, or similar, data are limited. Our study illustrates the potential for misclassification of physician use in self-report data and the need for sensitivity analyses or other corrections. Supplementary Information The online version contains supplementary material available at 10.1186/s12913-021-07160-2.
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Ma R, Romano E, Vancampfort D, Firth J, Stubbs B, Koyanagi A. Physical Multimorbidity and Social Participation in Adult Aged 65 Years and Older From Six Low- and Middle-Income Countries. J Gerontol B Psychol Sci Soc Sci 2021; 76:1452-1462. [PMID: 33786598 PMCID: PMC8363032 DOI: 10.1093/geronb/gbab056] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Indexed: 12/30/2022] Open
Abstract
OBJECTIVES Multimorbidity is common among older adults from low- and middle-income countries (LMICs). Social participation has a role in protecting against negative health consequences, yet its association with multimorbidity is unclear, particularly in LMICs. Thus, this study investigated the relationship between physical multimorbidity and social participation among older adults across 6 LMICs. METHOD Cross-sectional, community-based data including adults aged 65 years and older from 6 LMICs were analyzed from the WHO Study on Global AGEing and adult health survey. The association between 11 individual chronic conditions or the number of chronic conditions (independent variable) and social participation (range 0-10 with higher scores indicating greater social participation; dependent variable) was assessed by multivariable linear regression analysis. RESULTS 14,585 individuals (mean age 72.6 [SD 11.5] years; 54.9% females) were included. Among individual conditions, hearing problems, visual impairment, and stroke were significantly associated with lower levels of social participation. Overall, an increasing number of chronic conditions was dose-dependently associated with lower levels of social participation (e.g., ≥4 vs 0 conditions: β = -0.26 [95% CI = -0.39, -0.13]). The association was more pronounced among males than females. DISCUSSION Older people with multimorbidity had lower levels of social participation in LMICs. Future longitudinal studies are warranted to further investigate temporal associations, and whether addressing social participation can lead to better health outcomes among older people with multimorbidity in LMICs.
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Affiliation(s)
- Ruimin Ma
- Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King’s College London, UK
| | - Eugenia Romano
- Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King’s College London, UK
| | - Davy Vancampfort
- KU Leuven Department of Rehabilitation Sciences, Belgium
- University Psychiatric Centre KU Leuven, Kortenberg, Belgium
| | - Joseph Firth
- Division of Psychology and Mental Health, University of Manchester, UK
- NICM Health Research Institute, Western Sydney University, Westmead, Australia
| | - Brendon Stubbs
- Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King’s College London, UK
- Physiotherapy Department, South London and Maudsley NHS Foundation Trust, UK
| | - Ai Koyanagi
- Research and Development Unit, Parc Sanitari Sant Joan de Déu, Universitat de Barcelona, Fundació Sant Joan de Déu, CIBERSAM, Spain
- Institució Catalana de Recerca i Estudis Avancats (ICREA), Barcelona, Spain
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Fisher K, Griffith LE, Gruneir A, Kanters D, Markle-Reid M, Ploeg J. Functional limitations in people with multimorbidity and the association with mental health conditions: Baseline data from the Canadian Longitudinal Study on Aging (CLSA). PLoS One 2021; 16:e0255907. [PMID: 34379653 PMCID: PMC8357170 DOI: 10.1371/journal.pone.0255907] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Accepted: 07/26/2021] [Indexed: 12/26/2022] Open
Abstract
INTRODUCTION Increasing multimorbidity is often associated with declining physical functioning, with some studies showing a disproportionate impact on functioning when mental health conditions are present. More research is needed because most multimorbidity studies exclude mental health conditions. OBJECTIVES This study aims to improve our understanding of the association between functional limitation and multimorbidity, including a comparison of those with multimorbidity that includes versus excludes mental health conditions. METHODS This is a population-based, cross-sectional analysis of data from The Canadian Longitudinal Study on Aging. Functional limitation was defined as the presence of any of 14 activities of daily living (ADLs) or instrumental activities of daily living (IADLs). Multimorbidity, measured by the number of chronic conditions, included mood and anxiety disorders. Logistic regression explored the association between multimorbidity (with and without mental health conditions) and functional limitation. Factor analysis identified common condition clusters to help understand clinical complexity in those with mood/anxiety disorders and the potential influences on functional limitation. RESULTS There were 51,338 participants, with a similar proportion of men and women (49% versus 51%) and 42% age 65 years or older. Fifteen percent (15%) had no chronic conditions and 17% had 5+. Ten percent (10%) reported at least one ADL or IADL limitation. Odds ratios (ORs) for functional limitation increased with multimorbidity and were generally higher for those with versus without mental health conditions (e.g., ORs from 1 to 5+ chronic conditions increased 1.9 to 15.8 for those with mood/anxiety disorders versus 1.8 to 10.2 for those without). Factor analysis showed that mood/anxiety conditions clustered with somatic conditions (e.g., migraines, bowel/gastrointestinal disorders). CONCLUSION This study found higher odds of functional limitation for those with multimorbidity that included versus excluded mental health conditions, at all levels of multimorbidity. It highlights the need for concurrent management of mental and physical comorbidities to prevent functional limitations and future decline. This approach is aligned with the NICE clinical assessment and management guidelines for people with multimorbidity.
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Affiliation(s)
- Kathryn Fisher
- School of Nursing, McMaster University, Hamilton, Ontario, Canada
- * E-mail:
| | - Lauren E. Griffith
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Andrea Gruneir
- Department of Family Medicine, University of Alberta, Edmonton, Alberta, Canada
- ICES, Toronto, Ontario, Canada
| | - David Kanters
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Maureen Markle-Reid
- School of Nursing, McMaster University, Hamilton, Ontario, Canada
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Jenny Ploeg
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
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Nicholson K, Griffith LE, Sohel N, Raina P. Examining early and late onset of multimorbidity in the Canadian Longitudinal Study on Aging. J Am Geriatr Soc 2021; 69:1579-1591. [PMID: 33730382 DOI: 10.1111/jgs.17096] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 02/04/2021] [Accepted: 02/14/2021] [Indexed: 01/26/2023]
Abstract
BACKGROUND/OBJECTIVES The study objective was to understand characteristics and health outcomes of multimorbidity, distinguishing between multimorbidity onset in earlier and later phases of life among community-dwelling older adults in Canada. DESIGN A cross-sectional analysis was conducted using baseline data from the Canadian Longitudinal Study on Aging (CLSA). SETTING AND PARTICIPANTS This analysis included 11,161 older adults who were between the ages of 65 and 85 years at baseline and who were living in community-based settings. MEASUREMENTS Multimorbidity was defined using two cutpoints: two or more chronic conditions (MM2+) and three or more chronic conditions (MM3+). After calculating the age of diagnosis for eligible participants, "early multimorbidity" was defined as multiple chronic conditions diagnosed before 45 years of age, while "late multimorbidity" was defined as multiple chronic conditions diagnosed at or after 45 years of age. The five health outcomes explored were physical disability, social limitation, frailty level, perceived general health status, and perceived mental health status. RESULTS Overall, the prevalence of MM2+ was 75.3% (95% CI: 74.3, 76.1) and the prevalence of MM3+ was 47.0% (95% CI: 46.0, 48.0). The majority of participants (both females and males) living with multimorbidity were categorized with late multimorbidity. Participants with early multimorbidity or both early and late multimorbidity had increased odds of physical disability, social limitation, increased frailty level, and negative perceived general and mental health. These patterns were detected for both MM2+ and MM3+. CONCLUSION This study examined the impact of the timing of multimorbidity onset on five health outcomes. Our findings highlight the importance of clinical and public health interventions to prevent and manage the causes and consequences of multimorbidity, with particular focus on age of onset. Future longitudinal research should be done to further articulate the relationships between multimorbidity and these health outcomes over time.
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Affiliation(s)
- Kathryn Nicholson
- Department of Epidemiology and Biostatistics, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
| | - Lauren E Griffith
- Department of Health Research Methods, Evidence, and Impact, McMaster Institute for Research on Aging, Labarge Centre for Mobility in Aging, McMaster University, Hamilton, Ontario, Canada
| | - Nazmul Sohel
- Department of Health Research Methods, Evidence, and Impact, McMaster Institute for Research on Aging, Labarge Centre for Mobility in Aging, McMaster University, Hamilton, Ontario, Canada
| | - Parminder Raina
- Department of Health Research Methods, Evidence, and Impact, McMaster Institute for Research on Aging, Labarge Centre for Mobility in Aging, McMaster University, Hamilton, Ontario, Canada
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St John PD, Menec V, Tyas SL, Tate R, Griffith L. Multimorbidity in Canadians living in the community: Results from the Canadian Longitudinal Study of Aging. CANADIAN FAMILY PHYSICIAN MEDECIN DE FAMILLE CANADIEN 2021; 67:187-197. [PMID: 33727380 PMCID: PMC7963011 DOI: 10.46747/cfp.6703187] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE To determine the mean number of chronic diseases in Canadians aged 45 to 85 years who are living in the community, and to characterize the association of multimorbidity with age, sex, and social position. DESIGN An analysis of data from the Canadian Longitudinal Study on Aging. The number of self-reported chronic diseases was summed, and then the mean number of chronic health problems was standardized to the 2011 Canadian population. Analyses were conducted stratified on sex, age, individual income, household income, and education level. SETTING Canada. PARTICIPANTS A total of 21 241 community-living Canadians aged 45 to 85 years. MAIN OUTCOME MEASURES Overall, 31 chronic diseases (self-reported from a list) were considered, as were risk factors that were not mental health conditions or acute in nature. Age, sex, education, and household and individual incomes were also self-reported. RESULTS Multimorbidity was common, and the mean number of chronic illnesses was 3.1. Women had a higher number of chronic illnesses than men. Those with lower income and less education had more chronic conditions. The number of chronic conditions was strongly associated with age. The mean number of conditions was 2.1 in those aged 45 to 54; 2.9 in those 55 to 64; 3.8 in those aged 65 to 74, and 4.8 in those aged 75 and older (P < .05, ANOVA [analysis of variance]). CONCLUSION Multimorbidity is common in the Canadian population and is strongly related to age.
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Affiliation(s)
| | - Verena Menec
- Social psychologist at the University of Manitoba in Winnipeg
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Moodie L, Ilie G, Rutledge R, Andreou P, Kirkland S. Assessment of Current Mental Health Status in a Population-Based Sample of Canadian Men With and Without a History of Prostate Cancer Diagnosis: An Analysis of the Canadian Longitudinal Study on Aging (CLSA). Front Psychiatry 2020; 11:586260. [PMID: 33391051 PMCID: PMC7772192 DOI: 10.3389/fpsyt.2020.586260] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Accepted: 11/10/2020] [Indexed: 01/07/2023] Open
Abstract
Background: Small-scale studies indicate an increase in mental health disorders among prostate cancer survivors compared to the general population, but large population-based data assessing this relationship are scarce. The present study examined the prevalence of lifetime history of prostate cancer in a cross-sectional sample of Canadian men and assessed the contribution of lifetime history of a prostate cancer diagnosis, multimorbidity, and current alcohol and smoking status to the association with current mental health outcomes in this population. Methods: The analytical sample included 25,183 men (aged 45 to 85 years old), who completed a survey as part of the Canadian Longitudinal Study on Aging (CLSA). The Center for Epidemiological Studies Depression Scale (CES-D10), Kessler's Psychological Distress Scale (K10), and self-reported mental health were mental health outcomes. Multiple logistic regression analyses, and controlling for the complexity of the design and covariates, evaluated the association between prostate cancer survivorship, multimorbidity, alcohol and smoking status, and current mental health outcomes. Results: The prevalence of lifetime history of prostate cancer diagnosis in this population-based sample of men was 4% (95% CI: 3.7, 4.4). Our results indicate statistically significantly higher odds of current psychological distress (aOR = 1.52, 95% CI: 1.09, 2.11) and screening positive for depression (aOR = 1.24; 95% CI: 1.02, 1.51) among survivors of prostate cancer, compared to men without a history of prostate cancer diagnosis in demographics controlled analyses. After addition of multimorbidity and substance use, the odds of screening positive for depression among survivors of prostate cancer are 1.32 (95% CI: 1.06, 1.64) higher compared to men who never had a history of prostate cancer diagnosis. Interpretation: Patient education and empowerment programs aimed at addressing concerns during the diagnosis and treatment and enhancing survivorship care plans by adding routine screening for mental distress to help survivors overcome poor mental health during the cancer survivorship journey, are warranted.
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Affiliation(s)
- Louise Moodie
- Department of Community Health and Epidemiology, Dalhousie University, Halifax Regional Municipality, NS, Canada
| | - Gabriela Ilie
- Department of Community Health and Epidemiology, Dalhousie University, Halifax Regional Municipality, NS, Canada
- Department of Urology, Dalhousie University, Halifax Regional Municipality, NS, Canada
- Department of Radiation Oncology, Dalhousie University, Halifax Regional Municipality, NS, Canada
- Department of Psychology and Neuroscience, Dalhousie University, Halifax Regional Municipality, NS, Canada
| | - Robert Rutledge
- Department of Radiation Oncology, Dalhousie University, Halifax Regional Municipality, NS, Canada
| | - Pantelis Andreou
- Department of Community Health and Epidemiology, Dalhousie University, Halifax Regional Municipality, NS, Canada
| | - Susan Kirkland
- Department of Community Health and Epidemiology, Dalhousie University, Halifax Regional Municipality, NS, Canada
- Geriatric Medicine, Department of Medicine, Dalhousie University, Halifax Regional Municipality, NS, Canada
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Comorbidity Patterns of Older Lung Cancer Patients in Northeast China: An Association Rules Analysis Based on Electronic Medical Records. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17239119. [PMID: 33291317 PMCID: PMC7729838 DOI: 10.3390/ijerph17239119] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 12/04/2020] [Accepted: 12/04/2020] [Indexed: 12/12/2022]
Abstract
Purposes: This study aims to identify the comorbidity patterns of older men with lung cancer in China. Methods: We analyzed the electronic medical records (EMRs) of lung cancer patients over age 65 in the Jilin Province of China. The data studied were obtained from 20 hospitals of Jilin Province in 2018. In total, 1510 patients were identified. We conducted a rank–frequency analysis and social network analysis to identify the predominant comorbidities and comorbidity networks. We applied the association rules to mine the comorbidity combination with the values of confidence and lift. A heatmap was utilized to visualize the rules. Results: Our analyses discovered that (1) there were 31 additional medical conditions in older patients with lung cancer. The most frequent comorbidities were pneumonia, cerebral infarction, and hypertension. (2) The network-based analysis revealed seven subnetworks. (3) The association rules analysis provided 41 interesting rules. The results revealed that hypertension, ischemic cardiomyopathy, and pneumonia are the most frequent comorbid combinations. Heart failure may not have a strong implicating role in these comorbidity patterns. Cerebral infarction was rarely combined with other diseases. In addition, glycoprotein metabolism disorder comorbid with hyponatremia or hypokalemia increased the risk of anemia by more than eight times in older lung cancer patients. Conclusions: This study provides evidence on the comorbidity patterns of older men with lung cancer in China. Understanding the comorbidity patterns of older patients with lung cancer can assist clinicians in their diagnoses and contribute to developing healthcare policies, as well as allocating resources.
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Young JJ, Hartvigsen J, Jensen RK, Roos EM, Ammendolia C, Juhl CB. Prevalence of multimorbid degenerative lumbar spinal stenosis with knee and/or hip osteoarthritis: protocol for a systematic review and meta-analysis. Syst Rev 2020; 9:232. [PMID: 33028404 PMCID: PMC7542960 DOI: 10.1186/s13643-020-01478-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Accepted: 09/09/2020] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Lumbar spinal stenosis (LSS) and knee and hip osteoarthritis (OA) are prevalent conditions in the aging population and published literature suggests they share many symptoms and often are present at the same time in patients. However, no prevalence estimates of multimorbid LSS and knee and/or hip OA are currently available. The primary objective of this systematic review is therefore to estimate the prevalence of multimorbid LSS with knee and/or hip OA using radiological, clinical, and combined case definitions. METHODS This systematic review protocol has been designed according to the guidelines from the Cochrane Collaboration and is reported according to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis Protocols. A comprehensive search will be performed in the following databases: MEDLINE, EMBASE, CENTRAL, and CINAHL. Forward citation tracking will be performed in Web of Science. No restriction for publication date and language will be applied in the literature search, but only articles in English will be included. The search strategy will include the following domains: LSS, knee OA, and hip OA. Retrieved citations will be screened by two authors independently. Disagreements will be discussed until consensus, and a third reviewer will be consulted if consensus cannot be reached. Data extraction and assessment of risk of bias assessment will be done by two authors independently, using a standardized data extraction form and a modified risk of bias tool for prevalence studies. Meta-analysis estimating prevalence with 95% CI will be performed using a random effects model. Meta-regression analyses will be performed to investigate the impact of the following covariates: LSS clinical presentations, sample population, healthcare setting, risk of bias, and other patient characteristics on prevalence estimates for multimorbid LSS and knee and/or hip OA. DISCUSSION The results of this review will provide the first estimates of the prevalence of multimorbid LSS and hip and knee OA based on various case definitions. The impact of covariates such as LSS clinical presentations, sample population, healthcare setting, risk of bias, and patient characteristics on prevalence estimates will also be presented. SYSTEMATIC REVIEW REGISTRATION PROSPERO, awaiting registration.
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Affiliation(s)
- James J Young
- Center for Muscle and Joint Health, University of Southern Denmark, Campusvej 55, 5230, Odense M, Denmark. .,Research Division, Canadian Memorial Chiropractic College, 6100 Leslie Street, Toronto, Canada.
| | - Jan Hartvigsen
- Center for Muscle and Joint Health, University of Southern Denmark, Campusvej 55, 5230, Odense M, Denmark.,Nordic Institute of Chiropractic and Clinical Biomechanics, Odense M, Denmark
| | - Rikke K Jensen
- Center for Muscle and Joint Health, University of Southern Denmark, Campusvej 55, 5230, Odense M, Denmark.,Nordic Institute of Chiropractic and Clinical Biomechanics, Odense M, Denmark
| | - Ewa M Roos
- Center for Muscle and Joint Health, University of Southern Denmark, Campusvej 55, 5230, Odense M, Denmark
| | - Carlo Ammendolia
- Rebecca MacDonald Centre for Arthritis and Autoimmune Diseases, Mount Sinai Hospital, Toronto, Canada.,Institute for Health Policy, Management and Evaluation, University of Toronto, Toronto, Canada
| | - Carsten Bogh Juhl
- Center for Muscle and Joint Health, University of Southern Denmark, Campusvej 55, 5230, Odense M, Denmark.,Department of Physiotherapy and Occupational Therapy, Copenhagen University Hospital, and Gentofte, Herlev, Denmark
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Nicholson K, Rodrigues R, Anderson KK, Wilk P, Guaiana G, Stranges S. Sleep behaviours and multimorbidity occurrence in middle-aged and older adults: findings from the Canadian Longitudinal Study on Aging (CLSA). Sleep Med 2020; 75:156-162. [PMID: 32858355 DOI: 10.1016/j.sleep.2020.07.002] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Revised: 05/22/2020] [Accepted: 07/04/2020] [Indexed: 01/08/2023]
Abstract
OBJECTIVE Poor sleep quality and reduced sleep duration impact over half of older adults and are associated with adverse health outcomes, such as multiple chronic conditions (multimorbidity) and reduced longevity. Our objective was to examine the relationship between sleep behaviours and multimorbidity in Canada. METHODS We analysed data from the Canadian Longitudinal Study on Aging (CLSA), a cross-sectional national health survey of community-dwelling adults over the age of 45 years. A total of 30,011 participants had physiological and psychosocial data collected at baseline. Sleep measures included self-reported sleep duration (short: <6 h; normal: 6-8 h; long: >8 h) and sleep quality (dissatisfied/very dissatisfied; neutral; satisfied/very satisfied). Multimorbidity was defined using two definitions (public health and primary care) and two cut-points (2 or more and 3 or more chronic conditions). RESULTS Approximately 70% were living with multimorbidity using the primary care definition (females: 67.9%; males 57.9%), whereas approximately 30% were living with multimorbidity using the public health definition (females: 30.9%; males: 24.0%). Adjusted analyses indicated that the odds of multimorbidity were higher for participants who selfreported either short or long sleep duration, as well as dissatisfaction with sleep quality. Associations were stronger among younger age groups (45-54 years and 55-64 years). CONCLUSIONS Disrupted sleep may be a risk factor for multimorbidity across sexes and age groups. It is necessary to understand the potential impact of sleep on the risk of multimorbidity to inform both clinical and public health guidelines for the prevention and management of this major health issue.
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Affiliation(s)
- Kathryn Nicholson
- Department of Epidemiology & Biostatistics, Schulich School of Medicine & Dentistry, Western University, London, Ontario, Canada.
| | - Rebecca Rodrigues
- Department of Epidemiology & Biostatistics, Schulich School of Medicine & Dentistry, Western University, London, Ontario, Canada.
| | - Kelly K Anderson
- Department of Epidemiology & Biostatistics, Schulich School of Medicine & Dentistry, Western University, London, Ontario, Canada; Lawson Health Research Institute, London, Ontario, Canada; Department of Psychiatry, Schulich School of Medicine & Dentistry, Western University, London, Ontario, Canada.
| | - Piotr Wilk
- Department of Epidemiology & Biostatistics, Schulich School of Medicine & Dentistry, Western University, London, Ontario, Canada; Lawson Health Research Institute, London, Ontario, Canada; Department of Paediatrics, Schulich School of Medicine & Dentistry, Western University, London, Ontario, Canada.
| | - Giuseppe Guaiana
- Department of Epidemiology & Biostatistics, Schulich School of Medicine & Dentistry, Western University, London, Ontario, Canada; Department of Psychiatry, Schulich School of Medicine & Dentistry, Western University, London, Ontario, Canada.
| | - Saverio Stranges
- Department of Epidemiology & Biostatistics, Schulich School of Medicine & Dentistry, Western University, London, Ontario, Canada; Department of Family Medicine, Schulich School of Medicine & Dentistry, Western University, London, Ontario, Canada; Department of Population Health, Luxembourg Institute of Health, Strassen, Luxembourg.
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Zhang W, Sun H. Formal and informal care received by middle-aged and older adults with chronic conditions in Canada: CLSA data. PLoS One 2020; 15:e0235774. [PMID: 32634161 PMCID: PMC7340302 DOI: 10.1371/journal.pone.0235774] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Accepted: 06/23/2020] [Indexed: 11/19/2022] Open
Abstract
Background Middle-aged and older adults are more likely to suffer from chronic conditions, which can increase their need for both formal and informal care. This study seeks to assess and compare the extent to which the use of formal and informal care is attributed to different chronic conditions among middle-aged and older women and men in Canada. Methods We used baseline data from the Canadian Longitudinal Study on Aging (CLSA). Outcomes of interest were the number of hours of formal care and informal care received during the past 12 months. All chronic conditions were first classified according to existing classification frameworks. If total formal and informal care hours for a particular condition differed greatly from other conditions, we considered it as a stand-alone classification. We used a two-part model consisting of a logistic regression for the probability of receiving formal/informal care and a generalized linear model for the hours of formal/informal care for those who received care. Results Our final analytic sample was 23,206 women and 22,903 men who did not have missing data. Among the 16 chronic conditions considered, multiple sclerosis, memory problems, Parkinsonism, and stroke had the greatest average marginal effects on overall hours of formal care among women (53.07, 13.95, 9.13 and 8.14 incremental hours annually, respectively) and men (152.17, 8.13, 13.95 and 6.00 incremental hours). Similarly, the average marginal effects of these four conditions on informal care were the greatest (77.78, 29.52, 26.18 and 34.95 incremental hours for women and 133.94, 34.99, 104.86 and 17.85 incremental hours for men). Conclusions Chronic conditions, especially multiple sclerosis, Parkinsonism, memory problems, and stroke, are associated with substantial time of formal and informal care in middle-aged and older women and men. Findings will help decision-makers assess the potential impact of chronic disease prevention and management programs in an aging population.
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Affiliation(s)
- Wei Zhang
- School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada
- Centre for Health Evaluation and Outcome Sciences, Vancouver, British Columbia, Canada
- * E-mail:
| | - Huiying Sun
- Centre for Health Evaluation and Outcome Sciences, Vancouver, British Columbia, Canada
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Kersting C, Kneer M, Barzel A. Patient-relevant outcomes: what are we talking about? A scoping review to improve conceptual clarity. BMC Health Serv Res 2020; 20:596. [PMID: 32600321 PMCID: PMC7325243 DOI: 10.1186/s12913-020-05442-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Accepted: 06/18/2020] [Indexed: 12/21/2022] Open
Abstract
Background With respect to patient-centered care, measuring care effects based on patient-relevant outcomes is becoming increasingly important. There is some uncertainty about what outcomes are particularly relevant to patients and who determines their relevance. To determine this, we conducted a scoping review of the international literature with the aim to improve the conceptual clarity regarding (1) the terminology used for supposedly patient-relevant outcomes, (2) the variety of outcomes considered patient-relevant, and (3) justifications for the choice of these specific outcomes. Methods We conducted a systematic search in Embase, PubMed (including Medline), Cochrane Central, Scopus, and Google Scholar with a special focus on article titles. Search terms included patient-relevant, patient-important, patient-preferred, and outcome(s), endpoint(s), parameter(s), indicator(s). We limited the search period from January 2000 to July 2019. Full-text articles reporting outcomes that were described as patient-relevant met the inclusion criteria. Two researchers independently analyzed all eligible articles applying quantitative and structuring content analysis. Results We identified 155 articles, 44 of which met the inclusion criteria. A content analysis revealed 35 different terms used with regard to patient-relevant outcomes. However, authors predominantly referred to patient-important outcomes (23 articles, 52.3%) and patient-relevant outcomes (17 articles, 38.6%). A structuring content analysis of all extracted outcomes revealed a total of 281 codes, pooled in 32 inductive categories. Among these, the following categories dominated: symptoms, adverse events/complications, survival/mortality, pain. In just 16 of the articles (36.4%), authors provided justifications for the choice of the outcome being based either on patient and/or expert opinions. In another 13 articles (29.5%), no justification was provided. Conclusion This scoping review on patient-relevant outcomes was driven by the questions (1) what outcomes are particularly relevant to patients, and (2) who determines their relevance. We found a wide range of supposedly patient-relevant outcomes, with only one third of articles involving patients in the justification of the outcome selection. In view of this conceptual uncertainty it appears difficult to determine or even to compare a particular patient benefit of interventions. A set of generic outcomes relevant to patients would be helpful to contribute to a consistent understanding of patient relevance.
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Affiliation(s)
- Christine Kersting
- Institute of General Practice and Interprofessional Care, Faculty of Health/School of Medicine, Witten/Herdecke University, Alfred-Herrhausen-Str. 50, 58448, Witten, Germany.
| | - Malte Kneer
- Institute of General Practice and Interprofessional Care, Faculty of Health/School of Medicine, Witten/Herdecke University, Alfred-Herrhausen-Str. 50, 58448, Witten, Germany
| | - Anne Barzel
- Institute of General Practice and Interprofessional Care, Faculty of Health/School of Medicine, Witten/Herdecke University, Alfred-Herrhausen-Str. 50, 58448, Witten, Germany.,Institute of General Medicine, Ulm University, Albert-Einstein-Allee 23, 89081, Ulm, Germany
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Griffith LE, Gruneir A, Fisher KA, Upshur R, Patterson C, Perez R, Favotto L, Markle-Reid M, Ploeg J. Measuring multimorbidity series-an overlooked complexity comparison of self-report vs. administrative data in community-living adults: paper 2. Prevalence estimates depend on the data source. J Clin Epidemiol 2020; 124:163-172. [PMID: 32353403 DOI: 10.1016/j.jclinepi.2020.04.019] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2019] [Revised: 02/01/2020] [Accepted: 04/22/2020] [Indexed: 12/18/2022]
Abstract
OBJECTIVE The objective of the study was to compare multimorbidity prevalence using self-reported and administrative data and identify factors associated with agreement between data sources. STUDY DESIGN AND SETTING Self-reported cross-sectional data from four Canadian Community Health Survey waves were linked to administrative data in Ontario, Canada. Multimorbidity prevalence was examined using two definitions, 2+ and 3+ chronic conditions (CCs). Agreement between data sources was assessed using Kappa and Phi statistics. Logistic regression was used to estimate associations between agreement and sociodemographic, health behavior, and health status variables for each multimorbidity definition. RESULTS Regardless of multimorbidity definition, prevalence was higher using administrative data (2+ CCs: 55.5% vs. 47.1%; 3+ CCs: 30.0% vs. 24.2%). Agreement between data sources was moderate (2+ CCs K = 0.482; 3+ CCs K = 0.442), and while associated with sociodemographic, health behavior, and health status factors, the magnitude and sometimes direction of association differed by multimorbidity definition. CONCLUSION A better understanding is needed of what factors influence individuals' reporting of CCs and how they align with what is in administrative data as policy makers need a solid evidence base on which to make decisions for health planning. Our results suggest that data sources may need to be triangulated to provide accurate estimates of multimorbidity for health services planning and policy.
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Affiliation(s)
- Lauren E Griffith
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada.
| | - Andrea Gruneir
- Department of Family Medicine, University of Alberta, Edmonton, Alberta, Canada; ICES, Toronto, Ontario, Canada; Women's College Research Institute, Women's College Hospital, Toronto, Ontario, Canada
| | - Kathryn A Fisher
- School of Nursing, McMaster University, Hamilton, Ontario, Canada
| | - Ross Upshur
- Division of Clinical Public Health, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada; Bridgepoint Collaboratory for Research and Innovation, Sinai Health System, Toronto, Ontario, Canada
| | | | - Richard Perez
- ICES, McMaster University, Hamilton, Ontario, Canada
| | - Lindsay Favotto
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada; ICES, McMaster University, Hamilton, Ontario, Canada
| | - Maureen Markle-Reid
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada; School of Nursing, McMaster University, Hamilton, Ontario, Canada
| | - Jenny Ploeg
- School of Nursing, McMaster University, Hamilton, Ontario, Canada
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Individual and population level impact of chronic conditions on functional disability in older adults. PLoS One 2020; 15:e0229160. [PMID: 32078637 PMCID: PMC7032687 DOI: 10.1371/journal.pone.0229160] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Accepted: 01/30/2020] [Indexed: 11/30/2022] Open
Abstract
Background It is unknown if the relationship between multimorbidity and disability differs by combinations of chronic conditions. The objective of our study was to elucidate how joint effect of different combinations of chronic conditions impact the five year risk of functional disability at the population level. Methods Participants ≥65 years from the Canadian Study of Health and Aging were assessed for functional disability measured using activities of daily living (ADL) and instrumental ADL (IADL), and the presence of conditions in five disease domains; cardiometabolic, neurological, sensory, musculoskeletal, and respiratory. Logistic regression was used to assess the relationship between each disease domain and incident ADL and IADL measured at five years of follow up and population attributable risk (PAR) was modeled for diseases domains that were significantly associated with disability. Results were stratified by sex and age (65–74 years, ≥75 years). Results There were 6272 participants free of ADL disability and 4571 participants free from IADL disability at baseline. For incident ADL, the greatest PAR values were 21.3 (9.8–32.8) for the cardiometabolic domain in males 65–74 years, 22.7 (4.7–40.8) for the musculoskeletal domain for females aged 65–74 years, and 11.2 (2.8–19.7) for the musculoskeletal domain in males ≥75 years. The PAR for the musculoskeletal, sensory, and neurological domains were similar in females ≥75 years(9.3–9.9). PAR values were lower but followed similar patterns for IADL disability. Conclusion The chronic disease domains which most strongly predicted incident ADLs and IADLs did not account for the greatest amount of disability at the population level.
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Nakad L, Booker S, Gilbertson-White S, Shaw C, Chi NC, Herr K. Pain and Multimorbidity in Late Life. CURR EPIDEMIOL REP 2020. [DOI: 10.1007/s40471-020-00225-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Griffith LE, Gruneir A, Fisher KA, Upshur R, Patterson C, Perez R, Favotto L, Markle-Reid M, Ploeg J. The hidden complexity of measuring number of chronic conditions using administrative and self-report data: A short report. JOURNAL OF COMORBIDITY 2020; 10:2235042X20931287. [PMID: 32637362 PMCID: PMC7323264 DOI: 10.1177/2235042x20931287] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Accepted: 05/07/2020] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To examine agreement between administrative and self-reported data on the number of and constituent chronic conditions (CCs) used to measure multimorbidity. STUDY DESIGN AND SETTING Cross-sectional self-reported survey data from four Canadian Community Health Survey waves were linked to administrative data for residents of Ontario, Canada. Agreement for each of 12 CCs was assessed using kappa (κ) statistics. For the overall number of CCs, perfect agreement was defined as agreement on both the number and constituent CCs. Jackknife methods were used to assess the impact of individual CCs on perfect agreement. RESULTS The level of chance-adjusted agreement between self-report and administrative data for individual CCs varied widely, from κ = 5.5% (inflammatory bowel disease) to κ = 77.5% (diabetes), and there was no clear pattern on whether using administrative data or self-reported data led to higher prevalence estimates. Only 26.9% of participants had perfect agreement on the number and constituent CCs; 10.6% agreed on the number but not constituent CCs. The impact of each CC on perfect agreement depended on both the level of agreement and the prevalence of the individual CC. CONCLUSION Our results show that measuring agreement on multimorbidity is more complex than for individual CCs and that even small levels of individual condition disagreement can have a large impact on the agreement on the number of CCs.
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Affiliation(s)
- Lauren E Griffith
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Andrea Gruneir
- Department of Family Medicine, University of Alberta, Edmonton, AB, Canada
- ICES, Toronto, ON, Canada
- Women’s College Research Institute, Women’s College Hospital, Toronto, ON, Canada
| | | | - Ross Upshur
- Division of Clinical Public Health, Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
- Bridgepoint Collaboratory for Research and Innovation, Sinai Health System, Toronto, ON, Canada
| | | | | | - Lindsay Favotto
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
- ICES, McMaster University, Hamilton, ON, Canada
| | - Maureen Markle-Reid
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
- School of Nursing, McMaster University, Hamilton, ON, Canada
| | - Jenny Ploeg
- School of Nursing, McMaster University, Hamilton, ON, Canada
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