Ruth Ann Reilly

Metabolic Syndrome, Obesity, and Related Risk Factors Among College Men and Women

Abstract Objectives: The primary objective of this study was to characterize the prevalence of overweight/obesity, metabolic syndrome (MbS) and its criteria, and nutrient intakes of college-age men and women via a large-scale screening. Participants and Methods: From August 2005 to July 2008, 2,722 subjects were recruited for the ongoing, cross-sectional Young Adult Health Risk Screening Initiative project. Anthropometric, biochemical, clinical, and dietary data were collected. Results: Approximately one-half of men and more than one-quarter of women were overweight or obese. MbS was identified in 9.9% of men and 3.0% of women; 77% of men and 54% of women had at least 1 MbS criterion. Intakes of saturated fat, magnesium, and fiber, as well as body mass index and reported physical activity levels were related to MbS. Conclusions: Because of high rates of overweight/obesity and MbS, college-age adults are at risk for developing chronic diseases including diabetes mellitus and cardiovascular disease

The University of New Hampshire's Young Adult Health Risk Screening Initiative

Few comprehensive studies exist that evaluate the nutrient intake and health indicators of college-aged students. This article describes the University of New Hampshires Young Adult Health Risk Screening Initiative and examines results from participants evaluated from September 2005 through July 2007. This cross-sectional study included 1,701 students who enrolled in an introductory nutrition course, met age requirements (18 to 24 years), agreed to participate, and completed related assessments. All evaluation components were built into the semester-long course design, thus minimizing participant burden. Anthropometric measurements, blood lipids, blood glucose, and blood pressure were measured directly by research staff. Online dietary intake was self-reported and evaluated using a software program. Health risk data indicate high rates of overweight (33%), elevated low-density lipoprotein cholesterol (53%), and elevated systolic (47%) and diastolic blood pressures (39%). Less than 30 minutes of physical activity per day was reported by 28% of respondents. The majority of males (94%) and females (73%) exceeded sodium guidelines. Although females were less likely to be overweight than males, few met recommended intakes for vitamin D (26%), calcium (25%), potassium (35%), iron (31%), and folate (32%). Undergraduate and graduate dietetics students assisted with biological assessments, data entry, and record maintenance. Data inclusion rates ranged between 84% and 94% for various measurements. The methods employed in this study could be modified by institutions interested in profiling the health status of students. Results have led to an enhanced understanding of the nutrition practices and health status of this population and will serve to inform university programs and policies.

Supplement Use in the Prevention and Treatment of Cardiovascular Disease in the Aging Population

As the elderly population grows, so does the incidence of cardiovascular disease and the use of medications. Because of the side effects and cost of prescribed medicine, many aging individuals are seeking out alternative treatment options. Complementary and alternative medicine is gaining popularity, with about a third of people older than 60 years currently using one or more of these therapies. Many individuals are using herbs and nutritional supplements to prevent and treat a variety of cardiovascular diseases and their symptoms. Herbs and nutritional supplements are considered food by the Food and Drug Administration and are exempt from mandatory testing for their safety or efficacy. Also, many individuals consider these products as natural and do not recognize the negative impact that these alternative treatments may have on the efficacy of prescribed medications and overall health. To date, research has reported conflicting evidence as to the beneficial effects of these products; health care providers should exercise caution in recommending their use to avoid drug interactions and side effects.