Associations between time spent in sedentary behaviors (min/day) and cognitive function (N = 2,579) a.

T2, T3: tertile of time spent in each of the sedentary behaviors.Tertile 1 used as reference.aValues are mean difference (95% confidence interval) in cognitive scores, lowest category as reference.bP for trend across categories.cmodel a (crude): interval between sedentary behavior assessment and cognitive evaluation.dmodel b: model a + age, gender, supplementation group, education, occupational categories, retirement status.emodel c: model b + tobacco use status, BMI, CES-D score, general health status, history of cardiovascular diseases, diabetes and hypertension.fmodel d: model c + leisure-time physical activity, remaining sedentary behaviors (TV, reading, computer according to main exposure).