Table 4.
Summary of Hierarchical Regression Model for Gender Gap in Sleep Time: All years (Unit: Minutes).
| All, Age 35–60 (n = 70,687) | |||||||||||||||
| Model 1 | Model 2 | Model 3 | Model 4 | Model 5 | |||||||||||
| sleep | Coef. | Std. Err. | Coef. | (Std. Err.) | Coef. | Std. Err. | Coef. | Std. Err. | Coef. | (Std. Err.) | |||||
| Gender | −11.08 | (0.67) | *** | −21.42 | (0.81) | *** | −17.01 | (0.94) | *** | −15.92 | (0.95) | *** | −13.46 | (0.97) | *** |
| The Employed Only, Age 35–60, (n = 53,540) | |||||||||||||||
| Model 1 | Model 2 | Model 3 | Model 4 | Model 5 | |||||||||||
| sleep | Coef. | Std. Err. | Coef. | (Std. Err.) | Coef. | (Std. Err.) | Coef. | (Std. Err.) | P>t | Coef. | (Std. Err.) | ||||
| Gender | −13.67 | (0.78) | *** | −18.25 | (0.91) | *** | −20.78 | (1.06) | *** | −19.82 | (1.08) | *** | −17.28 | (1.11) | *** |
*** p < 0.001.