P B Brevard1, C D Ricketts. 1. Department of Health Sciences, James Madison University, Harrisonburg, Va. 22807, USA.
Abstract
OBJECTIVE: Dietary intake, physical activity, and serum lipid levels of college students living on and off campus were compared. DESIGN: Subjects completed a questionnaire regarding lifestyle factors and a 3-day food record. Lipid levels were determined. SUBJECTS: College students enrolled in an introductory nutrition class. MAIN OUTCOME MEASURES: Energy and nutrient intakes and serum lipid levels. STATISTICAL ANALYSES PERFORMED: Analysis of variance and Student's t tests were used to determine differences in energy and nutrient intakes and serum lipid levels between men and women living on and off campus; chi 2 analysis was used to determine whether there were associations between residence and lifestyle factors; stepwise multiple regression analysis was used to investigate relationships among serum lipid levels, nutrient intakes, and exercise levels. RESULTS: Of the 104 participants, 81% were women and 19% were men; 51% lived on campus. In women, there was a statistically significant difference in age based on residence. Reported percentage of energy from protein was significantly higher in subjects living off campus. Serum triglyceride level and the ratio of total cholesterol to high-density lipoprotein were also significantly higher in students living off campus. APPLICATIONS/ CONCLUSIONS: Residence may affect serum lipid levels; living arrangements influence lifestyle factors such as food choices, nutrient content of the diet, and activity patterns. University foodservice directors are challenged to offer low-fat foods that students will choose to eat. Nutrition education is important for all students because their lifestyle may predispose them to development of chronic disease.
OBJECTIVE: Dietary intake, physical activity, and serum lipid levels of college students living on and off campus were compared. DESIGN: Subjects completed a questionnaire regarding lifestyle factors and a 3-day food record. Lipid levels were determined. SUBJECTS: College students enrolled in an introductory nutrition class. MAIN OUTCOME MEASURES: Energy and nutrient intakes and serum lipid levels. STATISTICAL ANALYSES PERFORMED: Analysis of variance and Student's t tests were used to determine differences in energy and nutrient intakes and serum lipid levels between men and women living on and off campus; chi 2 analysis was used to determine whether there were associations between residence and lifestyle factors; stepwise multiple regression analysis was used to investigate relationships among serum lipid levels, nutrient intakes, and exercise levels. RESULTS: Of the 104 participants, 81% were women and 19% were men; 51% lived on campus. In women, there was a statistically significant difference in age based on residence. Reported percentage of energy from protein was significantly higher in subjects living off campus. Serum triglyceride level and the ratio of total cholesterol to high-density lipoprotein were also significantly higher in students living off campus. APPLICATIONS/ CONCLUSIONS: Residence may affect serum lipid levels; living arrangements influence lifestyle factors such as food choices, nutrient content of the diet, and activity patterns. University foodservice directors are challenged to offer low-fat foods that students will choose to eat. Nutrition education is important for all students because their lifestyle may predispose them to development of chronic disease.
Authors: Krista Casazza; Andrew Brown; Arne Astrup; Fredrik Bertz; Charles Baum; Michelle Bohan Brown; John Dawson; Nefertiti Durant; Gareth Dutton; David A Fields; Kevin R Fontaine; Steven Heymsfield; David Levitsky; Tapan Mehta; Nir Menachemi; P K Newby; Russell Pate; Hollie Raynor; Barbara J Rolls; Bisakha Sen; Daniel L Smith; Diana Thomas; Brian Wansink; David B Allison Journal: Crit Rev Food Sci Nutr Date: 2015 Impact factor: 11.176