Dataset Information

Mothers In Motion intervention effect on psychosocial health in young, low-income women with overweight or obesity.

ABSTRACT: BACKGROUND:Mothers in Motion (MIM), a community-based intervention program, was designed to help young, low-income women with overweight or obesity prevent further weight gain by promoting stress management, healthy eating, and physical activity. This paper presents the MIM's intervention effect on self-efficacy to cope with stress, emotional coping response, social support for stress management, stress, depressive symptoms, and positive and negative affect. METHODS:Participants (N?=?612) were recruited from the Special Supplemental Nutrition Program for Women, Infants, and Children in Michigan. They were randomly assigned to an intervention group (410 participants) or comparison group (202 participants). During the 16-week intervention, intervention participants watched ten video lessons at home and joined ten peer support group teleconferences. Surveys with established validity and reliability were used to measure self-efficacy to cope with stress, emotional coping response, and social support for stress management. The Perceived Stress Scale, Center for Epidemiologic Studies Depression Scale, and Positive and Negative Affect Scale were used to measure stress, depressive symptoms, and positive and negative affect, respectively. A general linear mixed model was applied to test the intervention effect at the end of the 16-week intervention (T2, n?=?338) and at three-month follow-up (T3, n?=?311). RESULTS:At T2, the intervention group reported significantly higher self-efficacy to cope with stress (effect size [Cohen's d]?=?0.53), better emotional coping response (d?=?0.38), less stress (d?=?0.34), fewer depressive symptoms (d?=?-?0.27), and more positive affect (d?=?0.31) than the comparison group. However, there were no significant differences in social support for stress management and negative affect between these two groups. At T3, the intervention group still reported significantly higher self-efficacy to cope with stress (d?=?0.32) and better emotional coping response (d?=?0.34) than the comparison group but did not report significantly higher social support for stress management, stress, depressive symptoms, and positive and negative affect. CONCLUSIONS:To help young, low-income women with overweight or obesity manage stress, researchers and program planners may consider focusing on building self-efficacy to cope with stress. TRIAL REGISTRATION:Clinical Trials NCT01839708 ; registered February 28, 2013.

SUBMITTER: Chang MW

PROVIDER: S-EPMC6332663 | biostudies-literature | 2019 Jan

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Mothers In Motion intervention effect on psychosocial health in young, low-income women with overweight or obesity.

Chang Mei-Wei MW Nitzke Susan S Brown Roger R

BMC public health 20190114 1

<h4>Background</h4>Mothers in Motion (MIM), a community-based intervention program, was designed to help young, low-income women with overweight or obesity prevent further weight gain by promoting stress management, healthy eating, and physical activity. This paper presents the MIM's intervention effect on self-efficacy to cope with stress, emotional coping response, social support for stress management, stress, depressive symptoms, and positive and negative affect.<h4>Methods</h4>Participants ( ...[more]

PMID: 30642311

Similar Datasets

Project description:Over 45% of American women 20-39 years old are at risk for type 2 diabetes, cardiovascular disease, and other health conditions because they are overweight or obese. The prevalence of overweight and obesity is disproportionately high among low-income women. This paper describes the study design and rationale of a community based intervention (Mothers In Motion, MIM) aimed to prevent weight gain among low-income overweight and obese mothers 18-39 years old by promoting stress management, healthy eating, and physical activity.Peer recruiters approach participants from 5 Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) in Michigan. The MIM delivers theory-based, culturally-sensitive intervention messages via a combination of DVDs and peer support group teleconferences (PSGTs). The DVD features African American and white overweight and obese WIC mothers who participated in a healthy lifestyle intervention patterned after MIM. The PSGTs are led by paraprofessionals from Michigan State University Extension and WIC providers in Michigan who are trained in motivational interviewing and group facilitation skills. Participants are randomly assigned to an intervention (n=350) or comparison group (n=175). The intervention group receives a 16-week intervention on a weekly or bi-weekly basis. Participants are asked to watch 10 MIM DVD chapters at home and join 10 PSGT sessions by phone. The comparison group receives printed educational materials. The primary outcome is body weight. Secondary outcomes include dietary fat, fruit, and vegetable intake; physical activity; stress, and affect. Mediators are self-efficacy, emotional coping response, social support, and autonomous motivation. Telephone interviews and in-person data collection at WIC offices occur at 3 time points: baseline, immediately, and 3 months after the 16-week intervention.If MIM shows effectiveness, it could have a favorable impact on public health and community programs. The DVDs and PSGTs will be disseminated in WIC, Extension, clinical practice that promote healthy lifestyles for similar target audiences to make a broad contribution to the prevention of weight gain in low-income mothers. Also, our methodology can be adapted by researchers and community stakeholders to help other low-income populations prevent weight gain.Clinical Trials Number: NCT01839708.

Project description:BACKGROUND:Mothers In Motion (MIM), a community-based lifestyle behavioral intervention, was designed and conducted to help low-income overweight and obese young mothers prevent further weight gain via promotion of stress management, healthy eating, and physical activity. This paper presents intervention effect on body weight (primary outcome) and summarizes lessons learned. METHODS:Participants (N?=?612) were recruited from 7 Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) offices in Michigan and were individually randomized to an intervention n=?410) or a comparison (n?=202) group (2: 1 ratio). During the 16-week intervention, intervention participants watched theory-based culturally sensitive videos (in DVD format) featuring peers from the target audience to learn skills for managing stress, eating healthier, and being more physically active. They also dialed into peer support group teleconferences to enhance skills learned in the videos and increase motivation for lifestyle behavioral changes. Body weight, the primary outcome, was measured at baseline, immediately after the 16-week intervention, and 3 months after the 16-week intervention. Intervention effect was tested via general linear mixed model for repeated measures, using baseline measures as adjusting covariates. RESULTS:At baseline, the mean age of the participants was 28.5?±?5.0 years (intervention: 28.4?±?5.0, comparison: 28.9?±?5.0); the mean body weight was 190.2?±?1.4 lbs (intervention: 191.8?±?30.0, comparison: 188.5?±?29.1); and the mean body mass index (BMI) was 32.2?±?4.4 (intervention: 32.2?±?4.4, comparison: 31.7?±?4.2). Of sample, 64.7% were obese. At 3 months after the 16-week intervention, no significant weight differences were found between the intervention (188.3?±?10.6 lbs, BMI: 31.6?±?1.8) and comparison groups (187.7?±?10.6 lbs, BMI: 31.53?±?1.8) when controlling for baseline body weight. CONCLUSIONS:This lifestyle behavioral intervention that focused on stress management, healthy eating and physical activity was not effective in helping low-income overweight and obese young mothers prevent further weight gain. TRIAL REGISTRATION:Clinical Trials NCT01839708 . This trial was registered retrospectively on February 28, 2013.

Project description:BackgroundDepressive symptoms are particularly prevalent among low-income overweight or obese mothers with young children, indicating the importance of understanding and addressing this serious health condition. Although lifestyle behavior interventions are promising for alleviating depressive symptoms in low-income overweight or obese mothers with young children, mechanisms underlying the association between these interventions and depressive symptoms in this priority population remain unknown.ObjectiveA secondary analysis of data from a randomized controlled trial that tested a 16-week community-based lifestyle behavior intervention for low-income overweight or obese mothers with young children was conducted to examine whether autonomous motivation, coping self-efficacy, and emotional coping mediated the association between the intervention and depressive symptoms.MethodsThe analysis included 338 participants who completed data collection at baseline and immediately after the intervention. Participants responded to validated surveys measuring autonomous motivation, coping self-efficacy, emotional coping, and depressive symptoms. To test mediation effects, composite indicator structural equation modeling was performed adjusting for baseline measures. The proportion of maximum possible (POMP) scores in the outcome variable per unit change in the predictor variables was used to calculate effect size.ResultsThe intervention alleviated depressive symptoms (B = -2.42, p = 0.015, POMP = -4.31%), and coping self-efficacy negatively and fully mediated the association between the intervention and depressive symptoms (B = -1.42, p = 0.002, POMP = -2.53%). Autonomous motivation and emotional coping were not significant mediators.ConclusionsInterventions aimed to alleviate depressive symptoms in low-income overweight or obese mothers with young children should include strategies to improve coping self-efficacy. However, continued research is needed to identify other mechanisms that may be contributing to the effect of lifestyle behavior interventions on depressive symptoms in this at-risk group. This information can then be used to simplify and strengthen the interventions and potentially lead to effective dissemination and implementation.

Dataset Information

Mothers In Motion intervention effect on psychosocial health in young, low-income women with overweight or obesity.

Publications

Mothers In Motion intervention effect on psychosocial health in young, low-income women with overweight or obesity.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets