Cited by 112Cancer Risks and FactorsCancer survivorship and careObesity, Physical Activity, Diet

A pilot randomized controlled trial of a commercial diet and exercise weight loss program in minority breast cancer survivors

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Greenlee, Heather A., Crew, Katherine D., Mata, Jennie M., McKinley, Paula S., Rundle, Andrew G., Zhang, Wenfei, Liao, Yuyan, Tsai, Wei Y. +1 more·2013·Obesity

Abstract

Objective: Obesity is associated with poorer breast cancer outcomes and losing weight postdiagnosis may improve survival. As Hispanic and black women have poorer breast cancer prognosis than non‐Hispanic whites diagnosed at similar age and stage, and have higher rates of obesity, effective weight loss strategies are needed. We piloted a randomized, waitlist‐controlled, crossover study to examine the effects and feasibility of the commercial Curves weight loss program among Hispanic, African American and Afro‐Caribbean breast cancer survivors. Design and Methods: Women with stage 0–IIIa breast cancer ≥6 months posttreatment, sedentary, and BMI ≥25 kg/m 2 were randomized to the immediate arm (IA): 6 months of the Curves program followed by 6 months of observation; or the waitlist control arm (WCA): 6 months of observation followed by 6 months of the Curves program. The Curves program uses a 30‐min exercise circuit and a high‐vegetable/low‐fat/calorie‐restricted diet. Results: A total of 42 women enrolled (79% Hispanic, 21% black), mean age 51 (range 32–69) and mean BMI 33.2(±5.9) kg/m 2; 91% were retained at month 12. At month 6, women in the IA lost an average 3.3% (±3.5%) of body weight (range: 1.7% gain to 10.6% loss), as compared with 1.8% (±2.9%) weight loss in the WCA (P = 0.04). At month 12, on average women in the IA regained some but not all of the weight lost during the first 6 months (P = 0.02). Conclusions: Minority breast cancer survivors were recruited and retained in a weight loss study. Six months of the Curves program resulted in moderate weight loss, but weight loss was not maintained postintervention. Future interventions should identify methods to increase uptake and maintenance of weight loss behaviors.

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  1. [13]National Center for Health Statistics Health, United States, 2010: With Special Feature on Death and Dying 2011 Hyattsville, MD 21634072

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Authors
Greenlee, H. A., Crew, K. D., Mata, J. M., McKinley, P. S., Rundle, A. G., Zhang, W., Liao, Y., Tsai, W. Y., & Hershman, D. L.
Affiliations
  • Herbert Irving Comprehensive Cancer Center (US)
  • Columbia University (US)
  • Columbia University Irving Medical Center (US)
Corresponding author
Greenlee, Heather A.
Venue
Obesity
Publisher
Wiley
Published
2013-01
Volume
21
Issue
1
Pages
65-76
ISSN
  • 1930-7381 (ISSN-L)
  • 1930-739X
OpenAlex
W2029797672
Cited by
111
References
38
Citations by year
2026: 2 · 2025: 3 · 2024: 6 · 2023: 7 · 2022: 10 · 2021: 14 · 2020: 6 · 2019: 9 · 2018: 5 · 2017: 11 · 2016: 14 · 2015: 10 · 2014: 8 · 2013: 6
FWCI
6.78
Type
journal article
Language
en
Open access
Locations
  • Obesity (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • Susan G. Komen for the Cure
  • Gateway for Cancer Research
  • National Institutes of Health (RR024156)
  • National Center for Research Resources (Grant Number UL1 RR024156, UL1RR024156)
Topics
  • Health Sciences › Medicine › Oncology › Cancer Risks and Factors
  • Health Sciences › Medicine › Oncology › Cancer survivorship and care
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Obesity, Physical Activity, Diet
Keywords
breast cancer survivors, weight loss, commercial weight loss programs, Hispanic women, African American women, Afro-Caribbean women, minority women, calorie-restricted diet, weight regain, weight loss maintenance, student retention
MeSH terms
Adult, Aged, Black or African American, Breast Neoplasms, Diet, Reducing, Dietary Fats, Female, Hispanic or Latino, Humans, Middle Aged, Minority Groups, Obesity, Pilot Projects, Weight Gain, Exercise, Body Mass Index, Survivors, Caloric Restriction, Black People, Weight Reduction Programs

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