TY - JOUR
T1 - Cross-sectional associations of total sitting and leisure screen time with cardiometabolic risk in adults. Results from the HUNT Study, Norway
AU - Chau, Josephine Y.
AU - Grunseit, Anne
AU - Midthjell, Kristian
AU - Holmen, Jostein
AU - Holmen, Turid L.
AU - Bauman, Adrian E.
AU - van der Ploeg, Hidde P.
PY - 2014/1/1
Y1 - 2014/1/1
N2 - Objectives: To examine associations of total sitting time, TV-viewing and leisure-time computer use with cardiometabolic risk biomarkers in adults. Design: Population based cross-sectional study. Methods: Waist circumference, BMI, total cholesterol, HDL cholesterol, blood pressure, non-fasting glucose, gamma glutamyltransferase (GGT) and triglycerides were measured in 48,882 adults aged 20 years or older from the Nord-Trøndelag Health Study 2006-2008 (HUNT3). Adjusted multiple regression models were used to test for associations between these biomarkers and self-reported total sitting time, TV-viewing and leisure-time computer use in the whole sample and by cardiometabolic disease status sub-groups. Results: In the whole sample, reporting total sitting time ≥10. h/day was associated with poorer BMI, waist circumference, total cholesterol, HDL cholesterol, diastolic blood pressure, systolic blood pressure, non-fasting glucose, GGT and triglyceride levels compared to those reporting total sitting time <4. h/day (all p<. 0.05). TV-viewing ≥4. h/day was associated with poorer BMI, waist circumference, total cholesterol, HDL cholesterol, systolic blood pressure, GGT and triglycerides compared to TV-viewing <. 1. h/day (all p<. 0.05). Leisure-time computer use ≥1. h/day was associated with poorer BMI, total cholesterol, diastolic blood pressure, GGT and triglycerides compared with those reporting no leisure-time computing. Sub-group analyses by cardiometabolic disease status showed similar patterns in participants free of cardiometabolic disease, while similar albeit non-significant patterns were observed in those with cardiometabolic disease. Conclusions: Total sitting time, TV-viewing and leisure-time computer use are associated with poorer cardiometabolic risk profiles in adults. Reducing sedentary behaviour throughout the day and limiting TV-viewing and leisure-time computer use may have health benefits.
AB - Objectives: To examine associations of total sitting time, TV-viewing and leisure-time computer use with cardiometabolic risk biomarkers in adults. Design: Population based cross-sectional study. Methods: Waist circumference, BMI, total cholesterol, HDL cholesterol, blood pressure, non-fasting glucose, gamma glutamyltransferase (GGT) and triglycerides were measured in 48,882 adults aged 20 years or older from the Nord-Trøndelag Health Study 2006-2008 (HUNT3). Adjusted multiple regression models were used to test for associations between these biomarkers and self-reported total sitting time, TV-viewing and leisure-time computer use in the whole sample and by cardiometabolic disease status sub-groups. Results: In the whole sample, reporting total sitting time ≥10. h/day was associated with poorer BMI, waist circumference, total cholesterol, HDL cholesterol, diastolic blood pressure, systolic blood pressure, non-fasting glucose, GGT and triglyceride levels compared to those reporting total sitting time <4. h/day (all p<. 0.05). TV-viewing ≥4. h/day was associated with poorer BMI, waist circumference, total cholesterol, HDL cholesterol, systolic blood pressure, GGT and triglycerides compared to TV-viewing <. 1. h/day (all p<. 0.05). Leisure-time computer use ≥1. h/day was associated with poorer BMI, total cholesterol, diastolic blood pressure, GGT and triglycerides compared with those reporting no leisure-time computing. Sub-group analyses by cardiometabolic disease status showed similar patterns in participants free of cardiometabolic disease, while similar albeit non-significant patterns were observed in those with cardiometabolic disease. Conclusions: Total sitting time, TV-viewing and leisure-time computer use are associated with poorer cardiometabolic risk profiles in adults. Reducing sedentary behaviour throughout the day and limiting TV-viewing and leisure-time computer use may have health benefits.
KW - BMI
KW - Cardiovascular diseases
KW - CMD
KW - Epidemiology
KW - GGT
KW - HDL
KW - HUNT
KW - Physical activity
KW - Sedentary lifestyle
KW - WC
UR - http://www.scopus.com/inward/record.url?scp=84890310646&partnerID=8YFLogxK
U2 - 10.1016/j.jsams.2013.03.004
DO - 10.1016/j.jsams.2013.03.004
M3 - Article
C2 - 23619159
AN - SCOPUS:84890310646
SN - 1440-2440
VL - 17
SP - 78
EP - 84
JO - Journal of Science and Medicine in Sport
JF - Journal of Science and Medicine in Sport
IS - 1
ER -