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Inamdar K, Dusing SC, Thacker L, Pidcoe PE, Finucane S, Chu V. Tummy Time Tracking: Examining Agreement Between Parent Recall and Direct Observation in Infants. Am J Occup Ther 2024; 78:7804185020. [PMID: 38848284 DOI: 10.5014/ajot.2024.050521] [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: 06/09/2024] Open
Abstract
IMPORTANCE Parent recall is the primary method for measuring positioning practices such as tummy time in infants. Concerns regarding the accuracy of parent recall have been raised in the literature. To date, no study has examined the agreement of tummy time recall measures with gold-standard methods. OBJECTIVE To assess the agreement between parental recall versus direct observation of tummy time in infants, and to explore the impact of prematurity on this relationship. DESIGN Cross-sectional observational study, spanning 1 yr. SETTING Participants' homes Participants: Thirty-two infant-parent dyads (19 full-term, 13 preterm), with infants ages 3 to 6 mo and caregivers ages older than 18 yr. OUTCOME AND MEASURES Home-recorded videos of infant play across 3 days were used as a proxy for direct observation of tummy time and compared with a 12-item parent recall survey. RESULTS Parent recall had a significant moderate correlation (ρ = .54, p = .002) with direct observation in full-term infants but was not correlated (p = .23) with direct observation in preterm infants. On average, parents of preterm infants overestimated tummy time by 2.5 times per day compared with direct observation. CONCLUSIONS AND RELEVANCE For full-term infants, parent recall measures of tummy time exhibit an acceptable level of agreement with direct observation and can be reliably used over shorter periods. Parents of preterm infants may display a bias in recalling tummy time, leading to overestimations. To accurately assess tummy time in this population, a combination of subjective and objective measures should be explored. Plain-Language Summary: Tummy time is an essential movement experience for infants, especially for preterm infants, who are at a higher risk for motor delays. The most common way to track tummy time is through parent reports, or recall, versus a practitioner directly observing tummy time in the home. Despite the widespread use of parent recall to track tummy time, no study has examined the accuracy of parent recall versus direct observation in the home. Accurately assessing tummy time is crucial for improving and supporting health outcomes for infants. This study found that prematurity may affect the accuracy of parent recall for assessing tummy time in young infants. The authors discuss the implications of this finding and provide suggestions to guide the selection of appropriate methods to measure tummy time in clinical practice and research studies.
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Affiliation(s)
- Ketaki Inamdar
- Ketaki Inamdar, PT, PhD, is Assistant Professor, Department of Human Performance-Physical Therapy, West Virginia University, Morgantown;
| | - Stacey C Dusing
- Stacey C. Dusing, PhD, PT, FAPTA, is Sykes Family Chair in Pediatric Physical Therapy, Pediatric Health and Development, and Associate Professor, Division of Biokinesiology and Physical Therapy, University of Southern California, Los Angeles
| | - Leroy Thacker
- Leroy Thacker, PhD, is Associate Professor, Department of Biostatistics, Virginia Commonwealth University, Richmond
| | - Peter E Pidcoe
- Peter E. Pidcoe, PT, DPT, PhD, is Professor, Department of Physical Therapy, Virginia Commonwealth University, Richmond
| | - Sheryl Finucane
- Sheryl Finucane, PT, PhD, is Associate Professor, Department of Physical Therapy, Virginia Commonwealth University, Richmond
| | - Virginia Chu
- Virginia Chu, PhD, OTR/L, is Assistant Professor, Department of Occupational Therapy, Virginia Commonwealth University, Richmond
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Hall MS, Holt VL, Holzman C, Vazquez AI, Harris HR, As-Sanie S, Upson K. Breastfeeding history and adenomyosis risk using a novel case-control study design. Fertil Steril 2023; 119:644-652. [PMID: 36563837 PMCID: PMC10079609 DOI: 10.1016/j.fertnstert.2022.12.028] [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: 08/05/2022] [Revised: 11/04/2022] [Accepted: 12/13/2022] [Indexed: 12/24/2022]
Abstract
OBJECTIVE To evaluate the association between breastfeeding history, including lifetime exclusive breastfeeding, and risk of adenomyosis. DESIGN We used data from a case-control study designed with 2 control groups to address the challenge of selecting noncases for a valid epidemiologic study when cases are identified by hysterectomy. The case-control study was conducted among premenopausal and postmenopausal enrollees aged 18-59 years in a large, integrated health care system in western Washington state. PATIENT(S) Cases were enrollees with incident, pathology-confirmed adenomyosis diagnosed during 2001-2006 (n = 386). The 2 control groups were as follows: (1) randomly selected age-matched enrollees with intact uteri ("population controls," n = 323) and (2) hysterectomy controls (n = 233). INTERVENTION(S) Data on breastfeeding history were collected by in-person interviews. For each reported live birth, participants were asked whether they breastfed, along with infant age at supplemental feeding introduction and breastfeeding discontinuation. MAIN OUTCOME MEASURE(S) Among participants with at least 1 live birth (330 cases, 246 population controls, and 198 hysterectomy controls), we used unconditional logistic regression to estimate adjusted odds ratios and 95% confidence intervals (CIs) for the associations between the following: (1) ever breastfeeding, (2) ever breastfeeding for ≥8 weeks, (3) lifetime breastfeeding, and (4) lifetime exclusive breastfeeding and risk of adenomyosis. Analyses were adjusted for age, reference year, smoking, education, and parity. RESULT(S) In analyses comparing cases with population controls, we observed a 40% decreased odds of adenomyosis with a history of ever breastfeeding (adjusted odds ratio, 0.6; 95% CI, 0.3-1.0) and breastfeeding for ≥8 weeks (adjusted odds ratio, 0.6; 95% CI, 0.4-0.8). The strongest associations, 60%-70% decreased odds of adenomyosis, were observed with ≥12 months of lifetime breastfeeding (vs. <3 months) (adjusted odds ratio, 0.4; 95% CI, 0.2-0.6) and 9 to <12 months of lifetime exclusive breastfeeding (vs. <3 months) (adjusted odds ratio, 0.3; 95% CI, 0.2-0.6), comparing cases to population controls. In analyses using hysterectomy controls, we observed similar patterns of associations slightly attenuated in magnitude. CONCLUSION(S) Breastfeeding history was associated with a 40% decreased odds of adenomyosis, a condition that can confer substantial morbidity and requires hysterectomy for definitive treatment. The consistency of our findings with that of a previous study lends support that breastfeeding may modify risk of adenomyosis.
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Affiliation(s)
- Mandy S Hall
- Department of Epidemiology and Biostatistics, College of Human Medicine, Michigan State University, East Lansing, Michigan.
| | - Victoria L Holt
- Department of Epidemiology, School of Public Health, University of Washington, Seattle, Washington
| | - Claudia Holzman
- Department of Epidemiology and Biostatistics, College of Human Medicine, Michigan State University, East Lansing, Michigan
| | - Ana I Vazquez
- Department of Epidemiology and Biostatistics, College of Human Medicine, Michigan State University, East Lansing, Michigan; Institute for Quantitative Health Science and Engineering (IQ), Michigan State University, East Lansing, Michigan
| | - Holly R Harris
- Department of Epidemiology, School of Public Health, University of Washington, Seattle, Washington; Program in Epidemiology, Division of Public Health Sciences, Fred Hutchinson Cancer Center, Seattle, Washington
| | - Sawsan As-Sanie
- Department of Obstetrics and Gynecology, University of Michigan, Ann Arbor, Michigan
| | - Kristen Upson
- Department of Epidemiology and Biostatistics, College of Human Medicine, Michigan State University, East Lansing, Michigan
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JaBaay NR, Nel NH, Comstock SS. Dietary Intake by Toddlers and Preschool Children: Preliminary Results from a Michigan Cohort. CHILDREN (BASEL, SWITZERLAND) 2023; 10:children10020190. [PMID: 36832319 PMCID: PMC9955406 DOI: 10.3390/children10020190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 01/04/2023] [Accepted: 01/05/2023] [Indexed: 01/22/2023]
Abstract
Identifying the consumption patterns of toddlers and preschool children is critical to evaluating their potential for healthy development and future heath trajectories. The purpose of this longitudinal cohort study was to describe breastfeeding, nutritional trends, and dietary diversity in 12-to-36-month-old children in a Michigan cohort. Mothers completed surveys when their children were 12 (n = 44), 24 (n = 46) and 36 months old (n = 32). Mothers reported their child's dietary intake in the past 24 h and intake of specific foods in the past year. About 95% of 12-to-24-month-old children in the study population were ever breastfed, with 70% consuming human milk at 6 months and just over 40% at 12 months. Over 90% of participants gave their child a bottle since birth, with 75% providing human milk and 69% giving formula. Consumption of juice significantly increased with age and ~55% of the 36-month-old children consumed juice. A larger proportion of children consumed soda, chocolate, and candy as they aged. Though dietary diversity numerically increased with child age, this did not reach significance. Gut microbiota composition and structure was not associated with diet diversity. This research lays the foundation for future work to determine which nutritional interventions may be most effective in this population.
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Langton CR, Harmon QE, Upson K, Baird DD. Soy-Based Infant Formula Feeding and Uterine Fibroid Development in a Prospective Ultrasound Study of Black/African-American Women. ENVIRONMENTAL HEALTH PERSPECTIVES 2023; 131:17006. [PMID: 36696103 PMCID: PMC9875846 DOI: 10.1289/ehp11089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 11/14/2022] [Accepted: 12/19/2022] [Indexed: 06/17/2023]
Abstract
BACKGROUND Uterine fibroids are highly prevalent, benign tumors. They are the leading indication for hysterectomy, and Black women are disproportionally burdened. Soy-based infant formula contains phytoestrogens, and exposure during sensitive developmental windows may adversely affect the developing uterus; early phytoestrogen treatment in rodent studies led to detrimental uterine effects, including increased fibroid risk in Eker rats. Limited epidemiological studies also have suggested increased fibroid development with soy formula infant feeding. OBJECTIVE The goal of this study was to examine the association between soy formula feeding in infancy and fibroid development in adulthood. METHODS We evaluated this association among 1,610 Black/African-American women age 23-35 y in the Study of Environment, Lifestyle & Fibroids (SELF). Soy formula feeding data was gathered directly from the participants' mothers (89%). A standardized ultrasound examination was conducted during 4 clinic visits over 5 y to detect fibroids ≥0.5cm in diameter. We used Cox proportional hazards regression to estimate hazard ratios (HRs) and 95% confidence intervals (CIs) for the association between soy formula feeding and incident fibroids adjusted for early-life and adult factors. Fibroid growth was calculated as change in log-volume for fibroids matched at successive visits. RESULTS Of 1,121 fibroid-free participants at baseline, 150 (13%) were ever fed soy formula as infants, and 269 (24%) developed incident fibroids. We did not observe an association between ever being fed soy formula and incident fibroid risk (HR=1.08; 95% CI: 0.75, 1.54). However, participants fed soy formula within 2 months of birth and for >6 months (n=53) had an elevated risk of fibroid incidence in comparison with those never fed soy formula (HR=1.56; 95% CI: 0.92, 2.65). Fibroid growth rates did not differ. DISCUSSION Adding support to limited human data, this prospective fibroid study found that soy-based formula feeding during infancy was associated with a suggestive increase in risk of ultrasound-identified incident fibroids in adulthood. https://doi.org/10.1289/EHP11089.
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Affiliation(s)
- Christine R. Langton
- Women’s Health Group, Epidemiology Branch, National Institute of Environmental Health Sciences, Durham, North Carolina, USA
| | - Quaker E. Harmon
- Women’s Health Group, Epidemiology Branch, National Institute of Environmental Health Sciences, Durham, North Carolina, USA
| | - Kristen Upson
- Department of Epidemiology and Biostatistics, College of Human Medicine, Michigan State University, East Lansing, Michigan, USA
| | - Donna D. Baird
- Women’s Health Group, Epidemiology Branch, National Institute of Environmental Health Sciences, Durham, North Carolina, USA
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Association of Exclusive Breastfeeding with Asthma Risk among Preschool Children: An Analysis of National Health and Nutrition Examination Survey Data, 1999 to 2014. Nutrients 2022; 14:nu14204250. [PMID: 36296941 PMCID: PMC9607098 DOI: 10.3390/nu14204250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 10/01/2022] [Accepted: 10/08/2022] [Indexed: 11/23/2022] Open
Abstract
Breastmilk contains many important nutrients, anti-inflammatory agents, and immunomodulators. It is the preferred nutrition source for infants. However, the association of the duration of exclusive breastmilk feeding (BMF) with asthma development is unclear. Data on children from the United States who participated in the National Health and Nutrition Examination Survey (NHANES) from 1999 to 2014 were obtained. We examined the association between the duration of exclusive BMF and asthma in 6000 children (3 to 6 years old). After calculating the duration of exclusive breastfeeding according to answers to NHANES questionnaires, the estimated duration of exclusive BMF was divided into five categories: never breastfed or BMF for 0 to 2 months after birth; BMF for 2 to 4 months after birth; BMF for 4 to 6 months after birth; and BMF for ≥6 months after birth. The overall prevalence of asthma in children aged 3 to 6 years was approximately 13.9%. The risk of asthma was lower in children with an exclusive BMF duration of 4 to 6 months (aOR, 0.69; 95% CI, 0.48–0.98), after adjustment for potentially confounding factors. Subgroup analysis revealed that children of younger ages (3 to 4 years old) benefited most from the protective effects of exclusive BMF for 4 to 6 months (aOR, 0.47; 95% CI, 0.27, 0.8). We found that exclusive BMF, especially BMF for 4 to 6 months, is associated with a decreased risk of asthma in preschool-age children. The protective effect appeared to be diminished in older children. The potential mechanism needs further investigation.
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Wilson K, Gebretsadik T, Adgent MA, Loftus C, Karr C, Moore PE, Sathyanarayana S, Byington N, Barrett E, Bush N, Nguyen R, Hartman TJ, LeWinn KZ, Calvert A, Mason WA, Carroll KN. The association between duration of breastfeeding and childhood asthma outcomes. Ann Allergy Asthma Immunol 2022; 129:205-211. [PMID: 35552008 PMCID: PMC9442497 DOI: 10.1016/j.anai.2022.04.034] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Revised: 04/27/2022] [Accepted: 04/29/2022] [Indexed: 11/19/2022]
Abstract
BACKGROUND Postnatal exposures, including breastfeeding, may influence asthma development. OBJECTIVE To investigate the association between breastfeeding duration and child asthma. METHODS We studied 2021 mother-child dyads in the ECHO PATHWAYS consortium of prospective pregnancy cohorts (GAPPS, CANDLE, TIDES). Women reported the duration of any and exclusive breastfeeding and child asthma outcomes during follow-up at child age 4 to 6 years. Outcomes included current wheeze (previous 12 months), ever asthma, current asthma (having ≥2 of current wheeze, ever asthma, medication use in past 12-24 months), and strict current asthma (ever asthma with either or both current wheeze and medication use in past 12-24 months). We used multivariable logistic regression to assess associations (odds ratios and 95% confidence intervals) between breastfeeding and asthma outcomes adjusting for potential confounders. We assessed effect modification by mode of delivery, infant sex, and maternal asthma. RESULTS Among women, 33%, 13%, 9%, and 45% reported 0 to less than 2, 2 to 4, 5 to 6, and more than 6 months of any breastfeeding, respectively. The duration of any breastfeeding had a protective linear trend with ever asthma but no other outcomes. There was a duration-dependent protective association of exclusive breastfeeding and child asthma outcomes (eg, current asthma adjusted odds ratio [95% confidence interval], 0.64 [0.41-1.02], 0.61 [0.38-0.98], and 0.52 (0.31-0.87) for 2to 4 months, 5 to 6 months, and more than 6 months, respectively, compared with <2 months). For exclusive breastfeeding, protective associations were stronger in dyads with children born by vaginal vs cesarean delivery although interactions did not reach statistical significance (Pinteractions 0.12-0.40). CONCLUSION Longer duration of exclusive breastfeeding had a protective association with child asthma.
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Affiliation(s)
- Keadrea Wilson
- Division of Neonatology, Department of Pediatrics, University of Tennessee Health Science Center, Memphis, Tennessee
| | - Tebeb Gebretsadik
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Margaret A Adgent
- Department of Health Policy, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Christine Loftus
- Departments of Environmental and Occupational Health Sciences and Pediatrics, University of Washington, Seattle, Washington
| | - Catherine Karr
- Seattle Children's Research Institute, Seattle, Washington
| | - Paul E Moore
- Division of Allergy, Immunology and Pulmonary Medicine, Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Sheela Sathyanarayana
- Departments of Environmental and Occupational Health Sciences and Pediatrics, University of Washington, Seattle, Washington
| | - Nora Byington
- Seattle Children's Research Institute, Seattle, Washington
| | - Emily Barrett
- Department of Biostatistics and Epidemiology, Rutgers University, Piscataway, New Jersey
| | - Nicole Bush
- Department of Pediatrics, University of California San Francisco, San Francisco, California; Weill Institute for Neurosciences, Department of Psychiatry and Behavioral Sciences, University of California San Francisco, San Francisco, California
| | - Ruby Nguyen
- Department of Epidemiology & Community Health, University of Minnesota, Minneapolis, Minnesota
| | - Terry J Hartman
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Kaja Z LeWinn
- Weill Institute for Neurosciences, Department of Psychiatry and Behavioral Sciences, University of California San Francisco, San Francisco, California
| | - Alexis Calvert
- Division of General Pediatrics, Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tennessee
| | - W Alex Mason
- Department of Preventive Medicine, University of Tennessee Health Science Center, Memphis, Tennessee
| | - Kecia N Carroll
- Division of General Pediatrics, Department of Pediatrics, Icahn School of Medicine at Mount Sinai, New York, New York.
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Solomonian L. Scope of Practice and Principles of Care of Naturopathic Medicine in North America: A Commentary. CHILDREN (BASEL, SWITZERLAND) 2021; 9:8. [PMID: 35053632 PMCID: PMC8773912 DOI: 10.3390/children9010008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 10/05/2021] [Accepted: 12/18/2021] [Indexed: 11/17/2022]
Abstract
Naturopathic medicine is a growing profession in North America that provides expertise in complementary and alternative, or integrative care to pediatric patients. It is imperative that healthcare providers have an understanding of the training and scope of other health professionals in order to effectively make decisions regarding research, collaborative clinical care, and policy. Given the prevalence of use of complementary and alternative medicine by children and families in North America, and the growing interest in "integrative" medicine, we aim to offer an overview of naturopathic care for children. This document describes the principles, training, and scope of naturopathic medicine, including health promotion, disease prevention, and illness management. It describes the process by which naturopathic doctors create an integrative healthcare plan for children, evaluate and apply evidence, and integrate ethical issues in practice management, and speaks to the role naturopathic doctors have regarding advocacy for community and planetary health as it relates to pediatrics.
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Affiliation(s)
- Leslie Solomonian
- Canadian College of Naturopathic Medicine, Toronto Campus, Toronto, ON M2K 1E2, Canada
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Are Mothers Certain About Their Perceptions of Recalled Infant Feeding History? J Pediatr Health Care 2021; 35:156-162. [PMID: 33020013 PMCID: PMC7965233 DOI: 10.1016/j.pedhc.2020.09.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Revised: 08/27/2020] [Accepted: 09/07/2020] [Indexed: 01/28/2023]
Abstract
INTRODUCTION Maternal recall of infant feeding, a potential measurement bias, is used to identify the relationship between mothers' own milk (MOM) feeding and subsequent health outcomes. This study describes maternal recall certainty of MOM feedings at four time periods. METHOD In this secondary analysis, mothers of children ages 4-36 months describe infants' MOM feeding and rate certainty of their recall. RESULTS MOM was the first feeding for 78.5% of infants and received by 83% the first week, 85% the first month, and 62% the fourth month. Ratings of recall certainty were > 95% for each time period. Recall certainty was significantly different for four time periods (χ2 = 9.67, p = 0.02), with no two periods significantly different in post hoc analyses. DISCUSSION Maternal recall certainty of infant feeding was high regardless of elapsed time. Measuring maternal recall certainty may be useful in clinical practice and studies linking MOM exposure to subsequent health outcomes.
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Nigg C, Amrein M, Rackow P, Scholz U, Inauen J. Compensation and transfer effects of eating behavior change in daily life: Evidence from a randomized controlled trial. Appetite 2021; 162:105170. [PMID: 33621613 DOI: 10.1016/j.appet.2021.105170] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 12/10/2020] [Accepted: 02/12/2021] [Indexed: 02/07/2023]
Abstract
Pursuing specific eating goals may lead to the adoption of other healthy behaviors (transfer) or compensation with unhealthy behaviors. Previous research has mostly investigated such processes using non-experimental studies focusing on interindividual differences. To investigate transfer or compensation of eating behavior in daily life, we analyzed data from a 2 (eating goal: more fruit and vegetables [FV] vs. fewer unhealthy snacks) x 2 (intervention vs. control group) factorial randomized trial. Adopting a within-person perspective, we studied potential transfer and compensation 1) between different eating behaviors and physical activity (PA), and 2) in response to an eating behavior change intervention. Participants (N = 203) received either goals to increase FV intake or decrease unhealthy snack intake and completed a daily e-diary. Eating more unhealthy snacks predicted 0.16 less FV portions (β = -0.07; p < 0.001) and 18% less unhealthy snack intake the next day (p < 0.001). Eating more FV predicted 0.42 less FV portions the next day (β = -0.07; p < 0.001). Participants with the FV eating goal intervention decreased unhealthy snacks (p = 0.012) and PA (p = 0.019) by 8% compared to controls, respectively. Similar but non-significant patterns were observed for participants with the decreasing unhealthy snack goal intervention (p > 0.05). Results indicated both compensation and transfer processes in daily life. Relationships mostly occur within the same behavior and rather support compensatory effects. In turn, a behavior change intervention to promote FV intake potentially enhances non-assigned eating behaviors, indicating transfer, but may lower PA.
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Affiliation(s)
- Carina Nigg
- Karlsruhe Institute of Technology, Institute of Sports and Sports Science, Engler-Bunte-Ring 15, 76131, Karlsruhe, Germany.
| | - Melanie Amrein
- University of Zurich, Department of Psychology, Binzmühlestrasse 14 / Box 14, CH-8050, Zurich, Switzerland
| | - Pamela Rackow
- University of Stirling, Division of Psychology, Faculty of Natural Sciences, Stirling FK9 4LA, Scotland, UK
| | - Urte Scholz
- University of Zurich, Department of Psychology, Binzmühlestrasse 14 / Box 14, CH-8050, Zurich, Switzerland
| | - Jennifer Inauen
- University of Bern, Institute of Psychology, Bern, Fabrikstrasse 8, 3012, Bern, Switzerland
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Maternal awareness to the timing of allergenic food introduction in Saudi infants: A cross-sectional study. Int J Pediatr Adolesc Med 2021; 8:239-245. [PMID: 34401449 PMCID: PMC8356115 DOI: 10.1016/j.ijpam.2021.01.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 12/15/2020] [Accepted: 01/31/2021] [Indexed: 11/28/2022]
Abstract
Background Current guidelines recommend the introduction of allergenic foods as early as 4–6 months of age to decrease the risk of food allergy. However, caregivers’ knowledge about such practices and adherence to them is ambiguous. Objectives The purpose of this study was to evaluate the timing of introduction of potentially allergenic foods into children’s diet and the level of maternal awareness about and degree of compliance with current recommendations. Materials and methods We conducted a cross-sectional study from May 2019 to January 2020 at Imam Mohammad Ibn Saud Islamic University Medical Center, Riyadh, Saudi Arabia. Data were collected through questionnaire-based surveys, and a total of 405 mothers were enrolled in the study. The eligibility criteria included mothers of children between the ages of 12 and 36 months. Results Most mothers in this study had initiated allergenic foods, and the average time of introduction was 9.84 ± 3.16 months for eggs, 14.6 ± 5.78 months for peanuts, and 13.6 ± 5.37 months for fish. Around one-quarter (n = 102, 25.2%) of the children were identified as being in the high-risk group. Most mothers did not know or disagreed that the timing of introducing allergenic foods might help in preventing food allergy, but there was no difference between the risk groups (33.8% and 26.2%, respectively). Moreover, only 18.6% and 13.2% of the high- and low-risk groups, respectively, received correct information from their health care providers (P = .004). Mothers with only one child were less likely to start eggs at an early age (odds ratio [OR] = 0.5 and P = .005). Furthermore, children at a high risk of food allergy were two times more likely to start eggs at an earlier age (OR = 2.12 and P = .003). Conclusion In this study, the allergenic food feeding practices being followed for infants and young children were found to be suboptimal. Parental education level and the number of siblings were identified as potential barriers to the implementation of and adherence to recent guidelines. There is a need for corrective measures to ensure safe and appropriate feeding practices in the Saudi community.
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Kheir F, Feeley N, Maximova K, Drapeau V, Henderson M, Van Hulst A. Breastfeeding duration in infancy and dietary intake in childhood and adolescence. Appetite 2020; 158:104999. [PMID: 33058954 DOI: 10.1016/j.appet.2020.104999] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Revised: 06/20/2020] [Accepted: 10/09/2020] [Indexed: 11/25/2022]
Abstract
Although several studies have focused on associations between breastfeeding and child obesity, few have focused on associations with dietary intake. We examined associations between breastfeeding duration in infancy and dietary intake in childhood and explored whether associations are still observed in adolescence. The QUALITY (QUebec Adipose and Lifestyle InvesTigation in Youth) cohort includes 630 children aged 8-10 years at baseline (T1) who have at least one parent with obesity. A follow-up assessment was done 7 years later (T2) when participants were aged 15-17 years (n=377). Non-exclusive breastfeeding duration was evaluated at T1 using a parent questionnaire (never, < 3 months, 3-6 months, > 6 months). Dietary intake was assessed at T1 and T2 using three 24-h diet recalls, namely daily servings of vegetables (≥ 2 vs < 2), fruits (≥ 2 vs < 2), vegetables and fruits combined (≥ 5 vs < 5), sugar-sweetened beverages (SSB) (none vs any), and an overall diet quality index (DQI-I) (good vs poor). Multiple logistic regressions, adjusted for age, sex and total kilocalorie intake of the child, for age and body mass index of the mother, and for parental education and income were used. Compared to children breastfed > 6 months (reference group), those never breastfed or breastfed for 3-6 months were 42% (OR = 0.58, 95% CI: 0.34-0.96) and 38% (OR = 0.62, 95% CI: 0.39-1.00) less likely to consume ≥ 2 servings of vegetables per day at 8-10 years, respectively, while no association was found for those breastfed < 3 months. Compared to children breastfed > 6 months, those never breastfed were 1.8 times more likely to drink any SSB (OR = 1.82, 95% CI: 1.03-3.22). No associations were found for other diet indicators, and associations observed in childhood were no longer found by adolescence. In this cohort, breastfeeding was associated with greater vegetable intake and the avoidance of SSB in childhood, but not in adolescence, nor were associations found for fruit intake or overall diet quality.
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Affiliation(s)
- Fatima Kheir
- Ingram School of Nursing McGill University, Montreal, Canada.
| | - Nancy Feeley
- Ingram School of Nursing McGill University, Montreal, Canada; Center for Nursing Research, Jewish General Hospital, Montreal, Canada.
| | - Katerina Maximova
- MAP Centre for Urban Health Solutions, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Canada; Dalla Lana School of Public Health, University of Toronto, Toronto, Canada.
| | - Vicky Drapeau
- Faculty of Education, Department of Physical Education, Laval University, Quebec City, Canada.
| | - Mélanie Henderson
- Department of Pediatrics, University of Montreal and Sainte-Justine University Hospital Research Center, Montreal, Canada.
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Masztalerz-Kozubek D, Zielinska MA, Rust P, Majchrzak D, Hamulka J. The Use of Added Salt and Sugar in the Diet of Polish and Austrian Toddlers. Associated Factors and Dietary Patterns, Feeding and Maternal Practices. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17145025. [PMID: 32668675 PMCID: PMC7400520 DOI: 10.3390/ijerph17145025] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 07/07/2020] [Accepted: 07/09/2020] [Indexed: 12/31/2022]
Abstract
Children aged <2 years should not be given meals with the addition of salt and sugar due to health risks and to promote healthier dietary habits. The aims of this study were: to assess the prevalence of the use of added salt (AS), sugar (ASu) and both salt and sugar (AS&Su) in the diets of Polish and Austrian toddlers aged 12-24 and 25-36 months; to explore the sociodemographic and early nutritional factors associated with the use of AS and ASu; to investigate the difference in dietary habits and maternal concerns about toddlers' eating regarding the use of AS and ASu in toddlers' diet. This cross-sectional anonymous study was conducted in 5893 mothers of children aged 12-36 months, recruited through social media in 2017-2019. The questionnaire consisted of questions about sociodemographics, early feeding practices and current children's nutrition (e.g., use of AS and ASu, food frequency questionnaire). Multivariate logistic regression and cluster analyses were applied. Austrian mothers more often used AS than mothers from Poland (at 2 years old: 74.8% vs. 52.8%; at 3 years old 87.4% vs. 74.4%, p ≤ 0.001), however Polish mothers were more prone to use ASu (at 2 years old: 34.7% vs. 27.7%; at 3 years old: 59.0% vs. 45.8%, p ≤ 0.001). In younger toddlers (12-24 months), the odds of using of AS, ASu, and AS&Su increased with toddlers' age, when the mother was a multipara, was not currently breastfeeding, or had exclusively breastfed for 4-5 months. This risk decreased when older toddlers (25-36 months) were introduced to solids by baby-led weaning (BLW). Toddlers from both countries who consumed meals with AS or ASu more often a followed Western-like dietary pattern. Our study emphasizes the need for parental nutritional education when beginning to introduce solid foods.
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Affiliation(s)
- Daria Masztalerz-Kozubek
- Department of Human Nutrition, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (SGGW-WULS), 02-787 Warsaw, Poland; (D.M.-K.); (M.A.Z.)
| | - Monika A. Zielinska
- Department of Human Nutrition, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (SGGW-WULS), 02-787 Warsaw, Poland; (D.M.-K.); (M.A.Z.)
| | - Petra Rust
- Department of Nutritional Sciences, University of Vienna, 1090 Vienna, Austria; (P.R.); (D.M.)
| | - Dorota Majchrzak
- Department of Nutritional Sciences, University of Vienna, 1090 Vienna, Austria; (P.R.); (D.M.)
| | - Jadwiga Hamulka
- Department of Human Nutrition, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (SGGW-WULS), 02-787 Warsaw, Poland; (D.M.-K.); (M.A.Z.)
- Correspondence: ; Tel.: +48-22-593-71-12
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Li R, Ingol TT, Smith K, Oza-Frank R, Keim SA. Reliability of Maternal Recall of Feeding at the Breast and Breast Milk Expression 6 Years After Delivery. Breastfeed Med 2020; 15:224-236. [PMID: 32049572 PMCID: PMC7175623 DOI: 10.1089/bfm.2019.0186] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Background: The reliability of long-term maternal recall of breastfeeding has been assessed previously, but not maternal milk expression (pumping) and child consumption of expressed milk. Objective: To examine the reliability of maternal recall of feeding at the breast, maternal milk expression, and child consumption of expressed milk 6 years after delivery using the Brief Breastfeeding and Milk Expression Recall Survey (BaByMERS). Methods: At 12 months postpartum, women who delivered a singleton, live-born infant at >24 weeks of gestation at a major U.S. academic hospital completed BaByMERS. Five years later, they were recontacted to complete the same questionnaire. Kappa statistics (κ), intraclass correlation coefficient (ICC), and Bland/Altman plots examined agreement. Sociodemographics were examined through stratified comparisons. Results: Of 299 women who completed both questionnaires, 35% had a postgraduate education and 82% identified as white/Caucasian. Kappa statistics showed substantial agreement for ever breastfeeding or feeding breast milk (combined) (κ = 0.71, 95% confidence interval [CI]: 0.44-0.98) and ever feeding at the breast (κ = 0.76, 95% CI: 0.62-0.89). Recall for duration of feeding at the breast was excellent (ICC = 0.96, 95% CI: 0.95-0.97), and of maternal milk expression was slightly less so (ICC = 0.83, 95% CI: 0.80-0.97). Maternal minority race/ethnicity, lower educational attainment, unmarried marital status, public/no health insurance, and smoking were associated with lower reliability; these differences were usually small and not consistent across all feeding practices. Conclusions: Maternal recall of contemporary lactation and infant feeding using BaByMERS was strongly reliable 6 years after delivery. BaByMERS may be useful to collect recall data, with attention to subpopulations that may exhibit lower recall reliability.
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Affiliation(s)
- Rui Li
- Center for Biobehavioral Health, The Research Institute at Nationwide Children's Hospital, Columbus, Ohio.,Center for Perinatal Research, The Research Institute at Nationwide Children's Hospital, Columbus, Ohio
| | - Taniqua T Ingol
- Center for Biobehavioral Health, The Research Institute at Nationwide Children's Hospital, Columbus, Ohio
| | - Katie Smith
- Center for Biobehavioral Health, The Research Institute at Nationwide Children's Hospital, Columbus, Ohio
| | - Reena Oza-Frank
- Department of Obstetrics and Gynecology, College of Medicine, The Ohio State University, Columbus, Ohio.,Ohio Department of Health, Columbus, Ohio
| | - Sarah A Keim
- Center for Biobehavioral Health, The Research Institute at Nationwide Children's Hospital, Columbus, Ohio.,Department of Pediatrics, College of Medicine, The Ohio State University, Columbus, Ohio.,Division of Epidemiology, College of Public Health, The Ohio State University, Columbus, Ohio
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14
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Different Measures of Diet Diversity During Infancy and the Association with Childhood Food Allergy in a UK Birth Cohort Study. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2020; 8:2017-2026. [PMID: 32004745 DOI: 10.1016/j.jaip.2020.01.029] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Revised: 11/27/2019] [Accepted: 01/14/2020] [Indexed: 01/23/2023]
Abstract
BACKGROUND Diet diversity (DD) during infancy may prevent food allergies (FA), possibly by exposing the gastrointestinal microbiota to diverse foods and nutrients. OBJECTIVE To investigate the association between 4 different measures of DD during infancy and development of FA over the first decade of life. METHODS A birth cohort born between 2001 and 2002 were followed prospectively, providing information on sociodemographic, environmental, and dietary exposures. Information on age of introduction of a range of foods and food allergens was collected during infancy. Children were assessed for FA at 1, 2, 3, and 10 years. DD was defined using 4 measures in the first year of life: the World Health Organization definition of minimum DD at 6 months, as food diversity (FD) and fruit and vegetable diversity (FVD) at 3, 6, and 9 months, and as food allergen diversity (FAD) at 3, 6, 9, and 12 months. RESULTS A total of 969 pregnant women were recruited at 12-week gestation. A total of 900, 858, 891, and 827 offspring were assessed at 1, 2, 3, and 10 years. Univariate analysis showed that World Health Organization DD (P = .0047), FD (P = .0009), FAD (P = .0048), and FVD (P = .0174) at 6 months and FD (P = .0392), FAD (P = .0233), and FVD (.0163) at 9 months significantly reduced the odds of FA over the first decade of life. DD measures at 3 months were not associated with FA, but only 33% of the cohort had solid foods introduced by this age. CONCLUSION Increased infant DD, as measured by 4 different methods, decreased the likelihood of developing FA.
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15
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Manohar N, Hayen A, Bhole S, Arora A. Predictors of Early Introduction of Core and Discretionary Foods in Australian Infants-Results from HSHK Birth Cohort Study. Nutrients 2020; 12:E258. [PMID: 31963864 PMCID: PMC7019241 DOI: 10.3390/nu12010258] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Revised: 01/13/2020] [Accepted: 01/16/2020] [Indexed: 11/21/2022] Open
Abstract
Early introduction of complementary foods can have a detrimental impact on children's long-term health. This study examined the timing and determinants of early introduction of core and discretionary foods among infants in Sydney, Australia. Mothers (n = 1035) from an ongoing population-based birth cohort study were interviewed at 8, 17, 34 and 52 weeks postpartum. The outcome was 'age at which particular core and discretionary food items were first introduced'. Multivariable logistic regression models were used to investigate family and infant-related determinants of early introduction of core (<17 weeks of age) and discretionary foods (<52 weeks of age). Of the 934 mother-infant dyads interviewed, 12% (n = 113) of infants were introduced core foods before 17 weeks of age (median: 22). Mothers working part-time (adjusted odds ratio (OR): 3.42, 95% confidence interval (CI): 1.54-7.62) and those exclusively formula-feeding their babies at four-weeks postpartum (adjusted OR 3.26, 95% CI: 1.99-5.33) were most likely to introduce core foods early. Ninety-five percent (n = 858) of infants were introduced discretionary foods before 52 weeks of age (median: 28). Low socio-economic status was significantly associated with early introduction of discretionary foods (adjusted OR: 3.72, 95% CI: 1.17-11.78). Compliance with infant feeding guidelines related to core foods was better; however, discretionary foods were introduced early in most infants.
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Affiliation(s)
- Narendar Manohar
- School of Health Sciences, Western Sydney University, Campbelltown Campus, Locked Bag 1797, Penrith, NSW 2571, Australia;
| | - Andrew Hayen
- Australian Centre for Public and Population Health Research, Faculty of Health, University of Technology Sydney, Ultimo, NSW 2007, Australia;
| | - Sameer Bhole
- Oral Health Services, Sydney Local Health District and Sydney Dental Hospital, Surry Hills, NSW 2010, Australia;
- Sydney Dental School, Faculty of Medicine and Health, The University of Sydney, Surry Hills, NSW 2010, Australia
- Oral Health Alliance, Oral Health Centre, University of Queensland, Brisbane, QLD 4072, Australia
- Metro North Oral Health Services, Stafford, QLD 4053, Australia
| | - Amit Arora
- School of Health Sciences, Western Sydney University, Campbelltown Campus, Locked Bag 1797, Penrith, NSW 2571, Australia;
- Oral Health Services, Sydney Local Health District and Sydney Dental Hospital, Surry Hills, NSW 2010, Australia;
- Translational Health Research Institute, Western Sydney University, Campbelltown Campus, Locked Bag 1797, Penrith, NSW 2571, Australia
- Discipline of Child and Adolescent Health, Sydney Medical School, Faculty of Medicine and Health, University of Sydney Faculty of Medicine and Health, Westmead, NSW 2050, Australia
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16
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Sorce LR, Curley MAQ, Kleinpell R, Swanson B, Meier PP. Mother's Own Milk Feeding and Severity of Respiratory Illness in Acutely Ill Children: An Integrative Review. J Pediatr Nurs 2020; 50:5-13. [PMID: 31670137 DOI: 10.1016/j.pedn.2019.09.020] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2018] [Revised: 03/25/2019] [Accepted: 09/10/2019] [Indexed: 12/19/2022]
Abstract
PROBLEM Breastfed infants experience less severe infections while actively breastfeeding. However, little is known about whether a history of prior breastfeeding affects severity of illness. Therefore, the purpose of this integrative review was to examine the relationship between previous exposure to mother's own milk (MOM) feeding and severity of respiratory infectious illness in infants and children. ELIGIBILITY CRITERIA Studies meeting the following criteria were included: human subjects, term birth, ages 0-35 months at time of study, diagnosis of pneumonia, bronchiolitis or croup, MOM feeding, and statistical analyses reporting separate respiratory infectious illness outcomes when combined with other infections. SAMPLE Twelve articles met eligibility criteria. RESULTS Major findings were inconsistent definitions of both dose and exposure period of breastfeeding and the severity of illness. In particular, the severity of illness measure was limited by the use of proxy variables such as emergency room visits or hospitalizations that lacked reliability and validity. However, given this limitation, the data suggested that exclusive breastfeeding for four to six months was associated with reduced severity of illness as measured by frequency of visits to the primary care provider office, emergency department or hospitalization. CONCLUSIONS Future research in this area should incorporate reliable and valid measures of MOM dose and exposure period and severity of illness outcomes in the critically ill child. IMPLICATIONS Among many positive outcomes associated with breastfeeding, an additional talking point for encouragement of exclusive breastfeeding for four to six months may be protective against severe respiratory infectious illness after cessation of breastfeeding.
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Affiliation(s)
- Lauren R Sorce
- Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA; Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, IL USA.
| | - Martha A Q Curley
- Ruth M. Colket Endowed Chair in Pediatric Nursing, Children's Hospital of Philadelphia, University of Pennsylvania School of Nursing, Anesthesia and Critical Care Medicine - Perelman School of Medicine, Philadelphia, PA USA.
| | - Ruth Kleinpell
- Rush University College of Nursing, Nashville, TN USA; Vanderbilt University School of Nursing, Nashville, TN USA.
| | - Barbara Swanson
- Adult Health & Gerontological Nursing, Nursing Science Studies, Journal of the Association of Nurses in AIDS Care, Rush University College of Nursing, Chicago, IL USA.
| | - Paula P Meier
- Neonatal Intensive Care, Pediatrics, Women, Children and Family Nursing, Rush University Medical Chicago, IL USA.
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Pre-Conception Maternal Food Intake and the Association with Childhood Allergies. Nutrients 2019; 11:nu11081851. [PMID: 31404968 PMCID: PMC6723396 DOI: 10.3390/nu11081851] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Revised: 08/07/2019] [Accepted: 08/07/2019] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND Periconceptional nutrition may have an important function in programming the immune function and allergies, however, there is a lack of studies assessing pre-conception food intake and childhood allergic disorders. The aim of the current study was to identify maternal pre-conception dietary components that may be associated with allergic disorders in children up to 3 years of age. METHODS Pregnant women attending their first antenatal visit and who were aged >18 years were invited to participate. Pre-conception food frequency data was retrospectively collected at 18 weeks' gestation. Childhood eczema, current wheeze, and rhinitis was assessed at 36 months of age using a questionnaire and doctor diagnosis (n = 234). Linear discriminant analysis (LDA) was used to explore the combination of dietary food components that best discriminated between allergy status in children. RESULTS Maternal pre-conception food intake such as low and high fat dairy, fresh fruit, unsaturated spreads, and take-away foods, were protective for any allergy assessed. Non-oily fish was protective for eczema and current wheeze; saturated spreads (e.g., butter) was protective for eczema, current wheeze, and rhinitis; poultry and fruit juice were adversely associated with each allergy. CONCLUSIONS Pre-conception food intakes demonstrate inconsistent and somewhat contrary relationships to the development of child allergies. Whether and how maternal food intake impacts the underlying fetal programming and the mechanisms of childhood allergy warrants further investigation.
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Jorge A, Santos Silva M, Lozoya-Ibánez C, Lorente F, Sarinho E, Afonso RM, Pereira H, Taborda-Barata L. Development of a tool for screening adverse food reactions and food allergy in Portuguese children. Allergol Immunopathol (Madr) 2019; 47:342-349. [PMID: 30503673 DOI: 10.1016/j.aller.2018.09.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Accepted: 09/04/2018] [Indexed: 12/30/2022]
Abstract
INTRODUCTION AND OBJECTIVES A standardised questionnaire may be an excellent tool for epidemiological studies aiming at screening children with suspected food allergies. Thus, the aim of the present study was to develop a screening questionnaire for assessing children with suspected food allergy and to analyse its reproducibility. MATERIALS AND METHODS A questionnaire of adverse food reactions was developed by literary review of similar questionnaires validated in other countries as well as less well defined, non-validated Portuguese questionnaires. Peer review of the questionnaire by a panel of specialists and subsequent exploratory analysis was carried out by applying the questionnaire in children with confirmed food allergy. Test-retest analysis was performed by giving a face-to-face questionnaire to 159 children with suspected adverse food reactions, aged between three and 11 years. Temporal stability using Spearman Rho correlation test and reproducibility was studied using Cohen's Kappa index. RESULTS 115 children confirmed adverse food reactions that occurred with one or more foods. Retest was given about three weeks after the test, to 50 of these children who were randomly selected. The questionnaire showed good temporal stability (Spearman correlation coefficient of 0.834), and good reproducibility (only two of the 27 items had a Kappa index <0.60). CONCLUSIONS This questionnaire showed good temporal stability and reproducibility. Its validation for screening children with suspected food allergy will allow a standardised approach to diagnosis and comparison of results obtained in different centres.
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Affiliation(s)
- A Jorge
- CICS - Health Sciences Research Centre, University of Beira Interior, Avenida Infante D. Henrique, 6200-506 Covilhã, Portugal; Department of Paediatrics, Cova da Beira Hospital Centre, Covilhã, Portugal
| | - M Santos Silva
- Quality Management Unit, Cova da Beira Hospital Centre, Covilhã, Portugal
| | - C Lozoya-Ibánez
- CICS - Health Sciences Research Centre, University of Beira Interior, Avenida Infante D. Henrique, 6200-506 Covilhã, Portugal; Allergy Department, Castelo Branco Local Health Unit, Castelo Branco, Portugal
| | - F Lorente
- Department of Pediatrics, Salamanca University Hospital, Spain
| | - E Sarinho
- Center for Research in Allergy and Clinical Immunology (HC/UFPE), Federal University of Pernambuco, Recife, Brazil
| | - R M Afonso
- Psychology and Education Department, University of Beira Interior, Covilhã, Portugal
| | - H Pereira
- Psychology and Education Department, University of Beira Interior, Covilhã, Portugal
| | - L Taborda-Barata
- CICS - Health Sciences Research Centre, University of Beira Interior, Avenida Infante D. Henrique, 6200-506 Covilhã, Portugal; Department of Allergy & Clinical Immunology, Cova da Beira Hospital Centre, Covilhã, Portugal.
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Kana MA, Rodrigues C, Fonseca MJ, Santos AC, Barros H. Effect of maternal country of birth on breastfeeding practices: results from Portuguese GXXI birth cohort. Int Breastfeed J 2018; 13:15. [PMID: 29643932 PMCID: PMC5891910 DOI: 10.1186/s13006-018-0157-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2017] [Accepted: 03/26/2018] [Indexed: 12/25/2022] Open
Abstract
Background Maternal country of birth has been associated with perinatal health outcomes but less is known regarding breastfeeding practices in contemporary European settings. This study investigated effect of maternal country of birth on breastfeeding initiation and duration by comparing native Portuguese and migrant mothers. Methods We analyzed data of 7065 children of the Generation XXI (GXXI) birth cohort recruited at birth (2005–06) and followed-up 4 years later. Logistic regression was used to assess the effect of maternal country of birth on breastfeeding initiation. Kaplan-Meier estimate was used to compare breastfeeding duration by maternal country of birth and length of residence by migrant mothers in Portugal. Results Breastfeeding initiation and the type of breastfeeding practice were similar for native Portuguese and migrant mothers. The migrants had significantly higher median duration in months of any breastfeeding (Odds Ratio [OR] 6.0, 95% Confidence Interval [CI] 5.4,6.6) and exclusive breastfeeding (OR 4.0, 95% CI 3.8,4.2) than native Portuguese mothers (OR 4.0, 95% CI 3.8,4.2 and OR 3.0, 95% CI 2.9,3.0). Migrant mothers who resided in Portugal for either ≤5 years (OR 5.0, 95% CI 3.9,6.1 and OR 4.0, 95% CI 3.8,4.2) or > 5 years (OR 6.0, 95% CI 5.5,6.5 and OR 4.0, 95% CI 3.7,4.3) years had similar duration of any breastfeeding or exclusive breastfeeding, in both cases higher than the native Portuguese mothers. No significant differences were found when world regions were compared. Conclusions Maternal country of birth does not influence breastfeeding initiation and type of feeding practice. However, migrant mothers have longer breastfeeding duration of either exclusive or any breastfeeding, which was not changed by length of residence in Portugal. Electronic supplementary material The online version of this article (10.1186/s13006-018-0157-x) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Musa Abubakar Kana
- 1EPIUnit-Instituto de Saúde Pública da Universidade do Porto, Rua das Taipas, 135, 4050-600 Porto, Portugal.,2Department of Community Medicine, College of Medicine, Kaduna State University, Kaduna, Nigeria
| | - Carina Rodrigues
- 1EPIUnit-Instituto de Saúde Pública da Universidade do Porto, Rua das Taipas, 135, 4050-600 Porto, Portugal
| | - Maria João Fonseca
- 1EPIUnit-Instituto de Saúde Pública da Universidade do Porto, Rua das Taipas, 135, 4050-600 Porto, Portugal
| | - Ana Cristina Santos
- 1EPIUnit-Instituto de Saúde Pública da Universidade do Porto, Rua das Taipas, 135, 4050-600 Porto, Portugal.,3Departamento de Ciências da Saúde Pública e Forenses e Educação Médica, Faculdade de Medicina, Universidade do Porto, Porto, Portugal
| | - Henrique Barros
- 1EPIUnit-Instituto de Saúde Pública da Universidade do Porto, Rua das Taipas, 135, 4050-600 Porto, Portugal.,3Departamento de Ciências da Saúde Pública e Forenses e Educação Médica, Faculdade de Medicina, Universidade do Porto, Porto, Portugal
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Gastrointestinal Symptoms of Food Challenge-proven Non-IgE Cow's Milk Allergy Are Dissipated by Early School Age. J Pediatr Gastroenterol Nutr 2018; 66:598-602. [PMID: 28922259 DOI: 10.1097/mpg.0000000000001737] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
OBJECTIVES The aim of this study was to evaluate the current well-being and dietary restrictions in children 6 years after food challenge-confirmed diagnosis of non-IgE cow's milk protein allergy, compared to peers with gastrointestinal symptoms but negative food challenge. This study aimed to evaluate the diagnostic process retrospectively. METHODS This is an Internet-based survey for mothers whose children underwent 6 years ago the double-blind, placebo-controlled food challenge for cow's milk (CM) because of gastrointestinal symptoms causing suspicion of non-IgE CM protein allergy. Concurrent dietary restrictions, overall well-being, medical history, and retrospective views on the food challenge were queried using a study-specific questionnaire, the Quality of life using PedsQL general score and parental stress with the Parenting Stress Index questionnaire. RESULT Mothers of 42 children (23 girls), median age of 6.7 years (range 5.7-8.6), participated in the survey, the response rate was 70%. All children now consumed cow's milk protein. The only food restrictions reported were empirical lactose-free diets in 7 children (17%). One-third of the children in both groups were presently reported to have eating-related issues such as picky eating. Quality of life was good and present parenting stress was average in both groups. The majority of the mothers (87%) felt positive or neutral about the food challenge performed in infancy. CONCLUSIONS The non-IgE CM allergy with gastrointestinal symptoms diagnosed in infancy was a transient condition with good outcome. At an early school age, nearly all children have a good quality of life and a regular diet. The use of the double-blind, placebo-controlled food challenge was well-endorsed.
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Retrospective observational cohort study regarding the effect of breastfeeding on challenge-proven food allergy. Eur J Clin Nutr 2018; 72:557-563. [PMID: 29459789 DOI: 10.1038/s41430-018-0117-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Revised: 01/24/2018] [Accepted: 01/26/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND/OBJECTIVES Human breast milk is generally regarded as the best nutrition for infants in their first months of life. Whether breastfeeding has a protective effect on food allergy is a point of debate and the subject of this study. SUBJECTS/METHODS This retrospective study was conducted in 649 children who underwent a double-blind placebo-controlled food challenge (DBPCFC) as part of routine care in a tertiary care clinic. Food allergy was defined as having at least one positive DBPCFC to any food. The association between both "any" breastfeeding (yes/no) and its duration in months with food allergy was studied by logistic regression analysis with correction for confounding variables. RESULTS The prevalence of food allergy was 58.9% (n = 382). Of all subjects, 75.8% (n = 492) was breastfed and 24.2% (n = 157) bottle-fed. There was no significant association between food allergy and breastfeeding versus bottle-feeding after correction for the confounding effect of increased breastfeeding by atopic parents and a history of asthma in the child (OR = 1.24, 95% CI = 0.85-1.79, p = 0.27). However, in breastfed children, every additional month of breastfeeding lowered the risk for food allergy by ~4% (OR = 0.96, 95% CI = 0.93-0.99, p = 0.02). No confounders were identified in this association. CONCLUSION These results show for the first time that in children investigated for possible food allergy, every additional month of breastfeeding is associated with a lower risk of developing clinical food allergy as diagnosed by DBPCFC. However, overall, there was no association between the prevalence of food allergy and breastfeeding versus bottle-feeding in this tertiary care population.
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