Table 3.

Regression analysis summary for languidity at BL, sex, age, childcare status, marital status, night work status, and insomnia status predicting scores on languidity at follow-up (FU; N = 1,286).

Variable	β	95% CI for β	p
Languidity at BL	0.89	0.814, 0.945	0.009
Sex (♂ = 1, ♀ = 2)	−0.02	−0.077, 0.035	0.460
Age	−0.01	−0.082, 0.047	0.587
Child care statusa
Not childcare responsibility at BL, but at FU	−0.09	−0.166, −0.006	0.035
Childcare responsibility at BL, but not at FU	−0.02	−0.082, 0.039	0.632
Childcare responsibility at both and FU	−0.04	−0.098, 0.052	0.472
Marital statusb
Not living with partner at BL but at FU	0.06	−0.014, 0.131	0.104
Living with partner at BL but not at FU	−0.01	−0.065, 0.055	0.788
Living with partner at both BL and FU	−0.00	−0.097, 071	0.961
Night work statusc
Not night work at BL but at FU	0.06	0.006, 0.123	0.043
Night work at BL but not at FU	−0.04	−0.105, 0.032	0.256
Night work at both BL and FU	−0.02	−0.084, 0.040	0.506
Insomnia statusd
Not insomnia at BL but at FU	0.15	0.076, 0.206	0.013
Insomnia at BL but not at FU	−0.11	−0.179, −0.056	0.005
Insomnia at both BL and FU	0.02	−0.047, 0.099	0.464

β, standardized regression coefficient, R² = 0.826, CMIN/DF = 5.54, CFI = 0.89, RMSEA = 0.06 (90% CI = 0.056, 0.063).

^aNot having childcare responsibility at neither BL nor FU as reference category.

^bNot living with partner at neither BL nor FU as reference category.

^cNot having night work at neither BL nor FU as reference category.

^dNot insomnia at neither BL nor FU as reference category.