Table 5.

Odds ratios (95% CI) for association of measures of seated immobility and VTE event by hours seated

Predictor variables	Mean (SD)		Odds ratio (95% CI)		P value
	Case	Control	Univariate	Multivariate	Univariate	Multivariate
Maximum work- and computer-related hours seated in 24 hours*	5.8 (3.9)	4.6 (4.3)	1.1 (1.0–1.1)	1.1 (1.0–1.2)	0.005	0.008
Average work- and computer-related hours seated in 24 hours	4.4 (3.1)	3.4 (3.3)	1.1 (1.0–1.2)	1.1 (1.0–1.2)	0.003	0.014
Maximum work- and computer-related hours seated without getting up*	1.8 (1.3)	1.6 (1.5)	1.1 (0.95–1.3)	1.2 (1.0–1.4)	0.20	0.071

^*Per hour longer seated