Table 5.

Rate ratios (RR) of episodes of work absence in relation to work hours among women (n=106).

Characteristics	Unadjusted		Age-adjusted		Multivariable-adjusted
	RR	95% CI	RR	95% CI	RR	95% CI
	Episodes of work absence (one-day)1
Overtime hours per week	0.94	0.84 – 1.05	0.94	0.85 – 1.05	0.96	0.86 – 1.07
Total work hours per week	0.98	0.93 – 1.03	0.97	0.93 – 1.02	0.97	0.92 – 1.01
	Episodes of work absence (≥3 consecutive days)2
Overtime hours per week	0.98	0.87 – 1.09	0.96	0.86 – 1.08	0.96	0.85 – 1.09
Total work hours per week	0.89	0.84 – 0.94	0.89	0.85 – 0.94	0.89	0.85 – 0.94

¹For the multivariable-adjusted model, adjustment was made for age, race, rank, marital status, BMI, and sleep hours.

²Adjustment was made for age, race, rank, and sleep hours.