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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
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1 to 3 of 3 Research Studies DisplayedBuys DR, Kennedy RE, Williams CP
Social and demographic predictors of nutritional risk: cross-sectional analyses from the UAB Study of Aging II.
Social factors may disparately affect access to food and nutritional risk among older adults by race and gender. This study assesses these associations using the Mini Nutritional Assessment among 414 community-dwelling persons 75+ years of age in Alabama. Multivariable analyses indicated that social factors affect nutritional risk differently by race and gender. Nutritional risk interventions are warranted for older adults.
AHRQ-funded; HS013852.
Citation: Buys DR, Kennedy RE, Williams CP .
Social and demographic predictors of nutritional risk: cross-sectional analyses from the UAB Study of Aging II.
Fam Community Health 2018 Apr/Jun;41 Suppl 2 Suppl, Food Insecurity and Obesity:S33-s45. doi: 10.1097/fch.0000000000000180.
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Keywords: Elderly, Nutrition, Obesity, Risk, Social Determinants of Health
Kenzik KM, Morey MC, Cohen HJ
Symptoms, weight loss, and physical function in a lifestyle intervention study of older cancer survivors.
This study examined how overweight long-term survivors’ symptom severity associated with comorbidity prior to a diet and exercise intervention was associated with post-intervention function. It found that symptom severity of older, overweight cancer survivors negatively affects physical function. However, greater weight loss and more physical activity were associated with higher functioning scores, regardless of symptom severity.
AHRQ-funded; HS013852.
Citation: Kenzik KM, Morey MC, Cohen HJ .
Symptoms, weight loss, and physical function in a lifestyle intervention study of older cancer survivors.
J Geriatr Oncol 2015 Nov;6(6):424-32. doi: 10.1016/j.jgo.2015.08.004..
Keywords: Cancer, Elderly, Obesity, Nutrition
Haas MC, Bodner EV, Brown CJ
Calorie restriction in overweight seniors: response of older adults to a dieting study: the CROSSROADS randomized controlled clinical trial.
The researchers conducted a study designed to evaluate whether the benefits of intentional weight loss exceed the potential risks in a group of community-dwelling obese older adults. The development and implementation of the CROSSROADS protocol, including a description of the methodology, as well as unique data management features of the trial results, are presented in this article.
AHRQ-funded; HS013852.
Citation: Haas MC, Bodner EV, Brown CJ .
Calorie restriction in overweight seniors: response of older adults to a dieting study: the CROSSROADS randomized controlled clinical trial.
J Nutr Gerontol Geriatr 2014;33(4):376-400. doi: 10.1080/21551197.2014.965993..
Keywords: Elderly, Nutrition, Obesity