Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

The Combined Effects of Television Viewing and Physical Activity on Cardiometabolic Risk Factors: The Kardiovize Study

Version 1 : Received: 2 December 2021 / Approved: 3 December 2021 / Online: 3 December 2021 (14:01:39 CET)

How to cite: Maranhao Neto, G.A.; Pavlovka, I.; Polcrova, A.; Mechanick, J.I.; Infante-Garcia, M.M.; Medina-Inojosa, J.; Nieto-Martinez, R.; Gonzalez-Rivas, J.P.; Lopez-Jimenez, F. The Combined Effects of Television Viewing and Physical Activity on Cardiometabolic Risk Factors: The Kardiovize Study. Preprints 2021, 2021120056 (doi: 10.20944/preprints202112.0056.v1). Maranhao Neto, G.A.; Pavlovka, I.; Polcrova, A.; Mechanick, J.I.; Infante-Garcia, M.M.; Medina-Inojosa, J.; Nieto-Martinez, R.; Gonzalez-Rivas, J.P.; Lopez-Jimenez, F. The Combined Effects of Television Viewing and Physical Activity on Cardiometabolic Risk Factors: The Kardiovize Study. Preprints 2021, 2021120056 (doi: 10.20944/preprints202112.0056.v1).

Abstract

The aim of the present study was to evaluate the association between television viewing/physical activity (TVV/PA) interactions and cardiometabolic risk in an adult European population. A total of 2,155 subjects (25-64 years) (45.2% males), a random population-based sample were evaluated in Brno, Czechia. TVV was classified as low (<2hours/day), moderate (2-4), and high (≥4). PA was classified as insufficient, moderate, and high. To assess the independent association of TVV/PA categories with cardiometabolic variables, multiple linear regression was used. After adjustments, significant associations were: high TVV/insufficient PA with body mass index (BMI) (β=2.61,SE=0.63), waist circumference (WC) (β=7.52,SE=1.58), body fat percent (%BF) (β=6.24,SE=1.02), glucose (β=0.25,SE=0.12), triglycerides (β=0.18,SE=0.05), and HDL-C (β=-0.10,SE=0.04); high TVV/moderate PA with BMI (β=1.98,SE=0.45), WC (β=5.43,SE=1.12), %BF (β =5.15,SE=0.72), triglycerides (β =0.08,SE=0.04), total cholesterol (β=0.21,SE=0.10), LDL-c (β=0.19,SE=0.08), and HDL-c (β=-0.07,SE=0.03); and moderate TVV/insufficient PA with WC (β=2.68,SE=1.25), %BF (β=3.80,SE=0.81), LDL-c (β=0.18,SE=0.09), and HDL-c (β=-0.07,SE=0.03). Independent of PA levels, higher TVV was associated with higher amounts of adipose tissue. Higher blood glucose and triglycerides were present in subjects with high TVV and insufficient PA, but not in those with high PA alone. These results affirm the independent cardiometabolic risk of sedentary routines even in subjects with high-levels of PA.

Keywords

Television viewing; sedentary behavior; Physical activity; cardiometabolic risk factors

Subject

MEDICINE & PHARMACOLOGY, Other

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