scholarly journals The evaluation of a fourth-generation multi-theory model (MTM) based intervention to initiate and sustain physical activity

2019 ◽  
Vol 9 (1) ◽  
pp. 13-23 ◽  
Author(s):  
Traci Hayes ◽  
Manoj Sharma ◽  
Mohammad Shahbazi ◽  
Jung Hye Sung ◽  
Russell Bennett ◽  
...  
Keyword(s):  
Physical Activity ◽  
African American ◽  
Waist Circumference ◽  
African American Women ◽  
Theory Model ◽  
Mean Difference ◽  
Fourth Generation ◽  
Knowledge Based ◽  
Over Time

Background: The United States Department of Health and Human Services (USDHHS)recommends that adults achieve 150 minutes per week of moderate-intensity aerobic activity.Most African American women do not meet these guidelines. The purpose of this study was to determine the efficacy of an intervention based on the fourth generation, multi-theory model (MTM) of health behavior change for initiating and sustaining physical activity among African American women when compared to a first generation, knowledge-based intervention. Methods: The randomized controlled trial (RCT) utilized a pre-test, post-test and 6-week followup evaluation with an experimental (n=25) group and a comparison group (n=23). Process evaluation for satisfaction and program fidelity was conducted along with impact evaluation for changes in MTM constructs, intent to initiate and sustain physical activity, minutes of physical activity, body mass index (BMI), waist circumference and blood pressure in hypertensives. Results:The MTM-based intervention proved significantly efficacious in increasing the minutes of physical activity from pre-test mean of 37 minutes to 172 minutes at follow-up (mean difference135.08 minutes, 95% CI: 106.04 to 164.13, P<0.0001), reducing waist circumference from pretest mean of 39 inches to 38 inches at follow-up (mean difference -1.12 inches, 95% CI: -1.70 to-0.545, P<0.001) and modifying the MTM construct of changes in physical environment from a mean of 7 units at pre-test to 9 units at follow-up (mean difference 2.08 units, 95% CI: 0.73 to 3.43, P<0.004) when compared to the knowledge-based intervention over time. Conclusion: There were directional improvements in the mean scores for most of the study variables over time for the MTM intervention group and statistically significant improvement in minutes of physical activity and waist circumference.

scholarly journals A Follow-Up Study of Physical Activity and Incidence of Colorectal Polyps in African-American Women

2006 ◽  
Vol 163 (suppl_11) ◽  
pp. S72-S72
Author(s):  
L Rosenberg ◽  
D Boggs ◽  
L.A Wise ◽  
J.R Palmer ◽  
M.H Roltsch ◽  
...  
Keyword(s):  
Physical Activity ◽  
African American ◽  
African American Women ◽  
Colorectal Polyps ◽  
American Women ◽  
Follow Up Study

scholarly journals Protein Intake and Physical Activity in Newly Diagnosed Patients with Acute Coronary Syndrome: A 5-Year Longitudinal Study

Nutrients ◽  
2021 ◽  
Vol 13 (2) ◽  
pp. 634 ◽  
Author(s):  
Andrea Greco ◽  
Agostino Brugnera ◽  
Roberta Adorni ◽  
Marco D’Addario ◽  
Francesco Fattirolli ◽  
...  
Keyword(s):  
Physical Activity ◽  
Acute Coronary Syndrome ◽  
Protein Intake ◽  
Processed Meat ◽  
High Morbidity ◽  
Newly Diagnosed ◽  
Healthy Behaviors ◽  
Coronary Syndrome ◽  
Over Time

Cardiovascular disease is one of the most common causes of hospitalization and is associated with high morbidity and mortality rates. Among the most important modifiable and well-known risk factors are an unhealthy diet and sedentary lifestyle. Nevertheless, adherence to healthy lifestyle regimes is poor. The present study examined longitudinal trajectories (pre-event, 6-, 12-, 24-, 36-, and 60-month follow-ups) of protein intake (fish, legumes, red/processed meat) and physical activity in 275 newly-diagnosed patients with acute coronary syndrome. Hierarchical Generalized Linear Models were performed, controlling for demographic and clinical variables, the season in which each assessment was made, and the presence of anxiety and depressive symptoms. Significant changes in protein intake and physical activity were found from pre-event to the six-month follow-up, suggesting the adoption of healthier behaviors. However, soon after the six-month follow-up, patients experienced significant declines in their healthy behaviors. Both physical activity and red/processed meat intake were modulated by the season in which the assessments took place and by anxiety symptoms over time. The negative long-term trajectory of healthy behaviors suggests that tailored interventions are needed that sustain patients’ capabilities to self-regulate their behaviors over time and consider patient preference in function of season.

Increasing physical activity with African–American women using Facebook™ and Pedometers

2021 ◽  
Author(s):  
Donna J. Biederman ◽  
Valerie K. Sabol ◽  
Julie Thompson ◽  
Quiana Duncan ◽  
Katherine C. Pereira
Keyword(s):  
Physical Activity ◽  
African American ◽  
African American Women ◽  
American Women

scholarly journals Determinants of progression of nicotine dependence symptoms in adolescent waterpipe smokers

2018 ◽  
Vol 28 (3) ◽  
pp. 254-260 ◽  
Author(s):  
Raed Bahelah ◽  
Kenneth D Ward ◽  
Ziyad Ben Taleb ◽  
Joseph R DiFranza ◽  
Thomas Eissenberg ◽  
...  
Keyword(s):  
Physical Activity ◽  
Nicotine Dependence ◽  
School Performance ◽  
Psychological Factors ◽  
Significant Proportion ◽  
Self Esteem ◽  
Waterpipe Smoking ◽  
Waterpipe Cafés ◽  
Over Time

IntroductionWaterpipe smoking continues to pose significant challenges to tobacco control efforts and many adolescent waterpipe smokers experience symptoms of nicotine dependence (ND). This study examined the predictors of progression of ND symptoms in adolescent waterpipe smokers.MethodsWe assembled a cohort of Lebanese adolescents enrolled in eighth and ninth grades at baseline, and surveyed them every 6 months over the next 24 months. Progression of ND symptoms was defined as an increase over time in the number of items endorsed on the Hooked on Nicotine Checklist. Predictors included individual (eg, psychological factors, attitudes towards waterpipe, school performance, physical activity) and socioenvironmental (eg, smoking among parents, siblings and close friends; the café environment) attributes.ResultsAmong 264 adolescent waterpipe smokers (baseline mean age=14.6 years, 50.4% females), 105 (39.7%) progressed on ND symptoms during follow-up. Predictors of progression were higher baseline stress (OR 1.11, 95% CI 1.03 to 1.19) and higher self-esteem (OR 1.14, 95% CI 1.05 to 1.24). Reporting difficulty refraining from smoking waterpipe while in a restaurant was the strongest predictor of progression (OR 4.04, 95% CI 1.44 to 11.34). Having a mother with ≥12 years of education protected against progression of ND (OR 0.46, 95% CI 0.21 to 0.99).ConclusionsA significant proportion of adolescent waterpipe smokers progressed on ND. Venue-based policies such as limiting youth access to waterpipe cafés are warranted.

scholarly journals Community Engagement in the Development of an mHealth-Enabled Physical Activity and Cardiovascular Health Intervention (Step It Up): Pilot Focus Group Study (Preprint)

2018 ◽  
Author(s):  
Joniqua Nashae Ceasar ◽  
Sophie Elizabeth Claudel ◽  
Marcus R Andrews ◽  
Kosuke Tamura ◽  
Valerie Mitchell ◽  
...  
Keyword(s):  
Physical Activity ◽  
African American ◽  
African American Women ◽  
Participatory Research ◽  
Community Based Participatory Research ◽  
Minority Population ◽  
Washington Dc ◽  
Community Based ◽  
Convenience Sample ◽  
American Women

BACKGROUND Community-based participatory research is an effective tool for improving health outcomes in minority communities. Few community-based participatory research studies have evaluated methods of optimizing smartphone apps for health technology-enabled interventions in African Americans. OBJECTIVE This study aimed to utilize focus groups (FGs) for gathering qualitative data to inform the development of an app that promotes physical activity (PA) among African American women in Washington, DC. METHODS We recruited a convenience sample of African American women (N=16, age range 51-74 years) from regions of Washington, DC metropolitan area with the highest burden of cardiovascular disease. Participants used an app created by the research team, which provided motivational messages through app push notifications and educational content to promote PA. Subsequently, participants engaged in semistructured FG interviews led by moderators who asked open-ended questions about participants’ experiences of using the app. FGs were audiorecorded and transcribed verbatim, with subsequent behavioral theory-driven thematic analysis. Key themes based on the Health Belief Model and emerging themes were identified from the transcripts. Three independent reviewers iteratively coded the transcripts until consensus was reached. Then, the final codebook was approved by a qualitative research expert. RESULTS In this study, 10 main themes emerged. Participants emphasized the need to improve the app by optimizing automation, increasing relatability (eg, photos that reflect target demographic), increasing educational material (eg, health information), and connecting with community resources (eg, cooking classes and exercise groups). CONCLUSIONS Involving target users in the development of a culturally sensitive PA app is an essential step for creating an app that has a higher likelihood of acceptance and use in a technology-enabled intervention. This may decrease health disparities in cardiovascular diseases by more effectively increasing PA in a minority population.

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