scholarly journals Effect on weight of a homemade diet in women with overweight or obesity: A randomized controlled trial

2021 ◽  
Vol 29 (3) ◽  
pp. 743-762
Author(s):  
Antonio Laguna-Camacho ◽  
María Serrano-Plata
Keyword(s):  
Healthy Eating ◽  
Cultural Context ◽  
Statistical Difference ◽  
Controlled Trial ◽  
Healthy Diet ◽  
Random Regression ◽  
Mexican Women ◽  
Randomized Controlled ◽  
Random Regression Model ◽  
Overweight Or Obesity

The official dietetic guidelines for weight loss include the practice of “healthy eating”. However, such recommendations rarely take into account the cultural context. The aim of the present study was to measure the effect of recommending a traditional homemade diet (exemplified by typical meals consumed in Mexico) vs. recommending an iso-caloric healthy diet (represented by the eatwell plate) on the weight of Mexican women with overweight or obesity. Initially 159 women were randomly assigned to the homemade diet or the healthy diet and 30 women completed the intervention. The effect on weight of the recommended diet at 4, 8 and 12 weeks was determined by one-way analysis of variance and by random regression model. Participants on average reduced weight significantly throughout the intervention without statistical difference between the homemade diet and the healthy diet. This finding supports an anti-obesity strategy of recommending traditional diets in culturally recognised terms.

scholarly journals Teaching Medical Students to Help Patients Manage Their Weight: Outcomes of an Eight-School Randomized Controlled Trial

2021 ◽  
Author(s):  
Judith K. Ockene ◽  
Lori Pbert ◽  
Sybil Crawford ◽  
Christine F. Frisard ◽  
Jyothi A. Pendharkar ◽  
...  
Keyword(s):  
Randomized Controlled Trial ◽  
Medical Students ◽  
Weight Management ◽  
Management Education ◽  
Controlled Trial ◽  
Health Behavior Change ◽  
Medical Schools ◽  
Randomized Controlled ◽  
Weight Management Counseling ◽  
Overweight Or Obesity

ABSTRACT BACKGROUND Given the rising rates of obesity there is a pressing need for medical schools to better prepare students for intervening with patients who have overweight or obesity and for prevention efforts. OBJECTIVE To assess the effect of a multi-modal weight management curriculum on counseling skills for health behavior change. DESIGN A pair-matched, group-randomized controlled trial (2015-2020) included students enrolled in eight U.S. medical schools randomized to receive either multi-modal weight management education (MME) or traditional weight management education (TE). SETTING/PARTICIPANTS Students from the class of 2020 (N=1305) were asked to participate in an objective structured clinical examination (OSCE) focused on weight management counseling and complete pre and post surveys. A total of 70.1% of eligible students (N=915) completed the OSCE and 69.3% (N=904) completed both surveys. INTERVENTIONS: The MME implemented over three years included a web-based course, a role-play classroom exercise, a web-patient encounter with feedback, and an enhanced clerkship experience with preceptors trained in weight management counseling (WMC). Counseling focused on the 5As (Ask, Advise, Assess, Assist, Arrange) and patient-centeredness. MEASUREMENTS The outcome was student 5As WMC skills assessed using an objective measure, an OSCE, scored using a behavior checklist, and a subjective measure, student self-reported skills for performing the 5As. RESULTS Among MME students who completed two of three WMC components compared to those who completed none, exposure was significantly associated with higher OSCE scores and self-reported 5A skills. LIMITATIONS Variability in medical schools requiring participation in the WMC curriculum. CONCLUSIONS This trial revealed that medical students struggle with delivering weight management counseling to their patients who have overweight or obesity. Medical schools, though restrained in adding curricula, should incorporate should incorporate multiple WMC curricula components early in medical student education to provide knowledge and build confidence for supporting patients in developing individualized plans for weight management. NIH Trial Registry Number R01-194787

scholarly journals A Cluster Randomized Controlled Trial Feasibility Study of a WhatsApp-Delivered Intervention to Promote Healthy Eating Habits in Male Firefighters

2021 ◽  
Vol 18 (12) ◽  
pp. 6633
Author(s):  
Winnie Wing Man Ng ◽  
Anthony Siu Wo Wong ◽  
Kin Cheung
Keyword(s):  
Randomized Controlled Trial ◽  
Healthy Eating ◽  
Eating Habits ◽  
Controlled Trial ◽  
Intervention Group ◽  
Cluster Randomized Controlled Trial ◽  
Control Group ◽  
Randomized Controlled ◽  
Healthy Eating Habits ◽  
Cluster Randomized

This cluster randomized controlled trial (CRCT)-designed study aimed to explore the feasibility of a promotion pamphlet and/or WhatsApp as a suitable mode of delivery to promote healthy eating habits with fruit and vegetables (F&V) among firefighters. Convenience and snowball sampling methods were used. Forty-five firefighters from 23 fire stations were recruited and they all received the printed pamphlet, while the intervention group participants (n = 20) received additional teaching material through WhatsApp every two weeks for eight weeks. Feasibility outcomes included retention, practicality, and implementation. The participants reported high levels of satisfaction with the intervention. There were significant improvements in the mean numbers of days consuming F&V (p = 0.002; p = 0.031) in the intervention group, and for fruit consumption (p = 0.033) in the control group between the baseline (T0) and 3 months after completion of intervention (T1). High levels of participants’ satisfaction with the intervention revealed that a full-scale CRCT of the WhatsApp-delivered intervention promoting healthy eating could be feasible, especially as a means of increasing the numbers of days they consumed F&V and the numbers of servings of these consumed per day.

scholarly journals Substituting Water for Sugar-Sweetened Beverages Reduces Circulating Triglycerides and the Prevalence of Metabolic Syndrome in Obese but Not in Overweight Mexican Women in a Randomized Controlled Trial

2014 ◽  
Vol 144 (11) ◽  
pp. 1742-1752 ◽  
Author(s):  
Sonia Hernández-Cordero ◽  
Simón Barquera ◽  
Sonia Rodríguez-Ramírez ◽  
María Angeles Villanueva-Borbolla ◽  
Teresa González de Cossio ◽  
...  
Keyword(s):  
Metabolic Syndrome ◽  
Randomized Controlled Trial ◽  
Controlled Trial ◽  
Mexican Women ◽  
Sugar Sweetened Beverages ◽  
Randomized Controlled ◽  
Sweetened Beverages

scholarly journals Evaluation of the Computer-Based Intervention Program Stayingfit Brazil to Promote Healthy Eating Habits: The Results from a School Cluster-Randomized Controlled Trial

2019 ◽  
Vol 16 (10) ◽  
pp. 1674
Author(s):  
Karine Brito Beck da Silva ◽  
Naiá Ortelan ◽  
Sheila Giardini Murta ◽  
Isabel Sartori ◽  
Ricardo David Couto ◽  
...  
Keyword(s):  
Randomized Controlled Trial ◽  
Healthy Eating ◽  
Eating Habits ◽  
Controlled Trial ◽  
Intervention Group ◽  
Cluster Randomized Controlled Trial ◽  
Randomized Controlled ◽  
Healthy Eating Habits ◽  
Cluster Randomized ◽  
And Control

Interventions via the Internet are promising regarding the promotion of healthy habits among youth. The objective of this study was to evaluate the effect of an adapted version of StayingFit to promote healthy eating habits and the measurement adequacy of anthropometric markers among adolescents. A web school-based 12-month cluster-randomized controlled trial examining 7th to 9th grade students was conducted in twelve schools in Salvador, Bahia, Brazil. The schools’ students were randomly distributed into the intervention and control groups. The intervention group participated in StayingFit, an online program designed to encourage and guide healthy eating habits and control body weight. Data on food consumption, anthropometry, physical activity level, and sedentary behavior were collected from all of the students at the beginning of and after the 12-month study. Demographic and socioeconomic data were collected at baseline. The baseline data indicated high rates of overweight (14.4% overweight and 8.5% obese), insufficiently active (87.6%), and sedentary (63.7%). Furthermore, few adolescents regularly consumed fruits (18.8%) and vegetables/legumes (16.4%). Generalized estimating equations (GEEs) were used to evaluate the effect of the intervention. At the end of the follow-up period, students in the intervention group had a 43% increased chance of regularly consuming beans (OR = 1.43, 95% CIs = 1.10–1.86) and a 35% decreased chance of regularly consuming soft drinks (OR = 0.65, 95% CIs = 0.50–0.84). No differences were found between the groups studied with regard to the anthropometric parameters. Despite these modest results, the implementation of a web intervention can be beneficial and help promote positive changes in adolescent eating habits.

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