Publications by authors named "Patricia Zavella"

Introduction: Latino men have been drastically under-represented in research to identify effective behavioral weight-loss interventions. This trial compared 2 interventions for weight loss: (1) a culturally adapted intervention (HOMBRE) and (2) a minimal-intensity intervention.

Study Design: Randomized controlled trial.

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Background: Although Latino men have the highest prevalence (45%) of obesity among all men in the United States, traditional weight loss interventions have not effectively engaged this hard-to-reach and diverse group. Offering choices among technology-mediated weight loss interventions may offer advantages.

Objective: The aim of this study is to examine Latino men's preferences among 3 weight loss intervention options.

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Importance: Identifying effective weight loss interventions for Latino adults at risk of diabetes is of critical public health importance.

Objective: To determine whether a culturally adapted behavioral intervention for Latino adults was more effective than usual care for weight loss over 24 months.

Design, Setting, And Participants: In this randomized clinical trial, Latino adults with a body mass index (BMI; calculated as weight in kilograms divided by height in meters squared) of 24 or greater and a high risk for type 2 diabetes were recruited in primary care practices in the San Francisco, California, area, randomized to receive the Vida Sana intervention or usual care, and followed up for 24 months.

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Introduction: Cultural tailoring of evidence-based diabetes prevention program (DPP) interventions is needed to effectively address obesity and its related chronic diseases among Latinos in primary care. This article describes the patient-centered process used to adapt the DPP and reports cultural adaptations.

Methods: We used a 2-stage formative research process to culturally adapt an evidence-based DPP intervention in the context of primary care.

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Latino men bear a disproportionate burden of obesity, diabetes, and cardiovascular disease.However, limited behavioral lifestyle intervention research has focused on Latino men. This trial compares two approaches to weight loss for overweight and obese Latino men: 1) HOMBRE is a culturally adapted intervention that provides individual choice of either self-directed online videos, coach-facilitated in-person groups, and coach-facilitated online groups; and 2) a minimal intensity intervention that uses online videos with a coach available, if solicited by the participant.

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Unlabelled: Latinos bear a disproportionate burden of the dual pandemic of obesity and diabetes. However, successful interventions addressing this disparity through primary care are lacking. To address this gap, the 5-year Vida Sana (Healthy Life) study tests a culturally adapted and technology-enhanced group-based Diabetes Prevention Program intervention in a randomized controlled trial with overweight/obese Latino adults who have metabolic syndrome and/or pre-diabetes.

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