Linear regression analysis investigating the association between BMI and occupation intensity (sedentary/non-sedentary) of primary job (n = 4,092).

B  = estimate of β-coefficient.
SE = standard error.
aModel 0 is simple linear regression;
Model 1 was adjusted for sex, age, race/ethnicity and household income;
Model 2 was adjusted for sex, age, race/ethnicity, household income and time spent in sleep, other non-work time spent in sedentary behaviors, and light, moderate, vigorous, and undefined intensity activities;
P-value of 3 models ranged from 0.89 to 0.98.
Linear regression analysis investigating the association between BMI and occupation intensity (sedentary/non-sedentary) of primary job (n = 4,092).