Table 5.

Wake up feeling tired (1 = Never to 5 = Every day) regressed on work schedule instability.

Works on-call	0.168	***
	(7.07)
Shift-timing change			0.291	***
			(13.50)
Works clopening shift					0.257	***
					(12.48)
Less than 1 week schedule notice (reference)
1–2 weeks' schedule notice							−0.0833	**
							(3.27)
2–3 weeks' schedule notice							−0.137	***
							(4.98)
3–4 weeks' schedule notice							−0.181	***
							(4.92)
4+ weeks' schedule notice							−0.174	***
							(3.61)
No schedule control (reference)
A little schedule control									−0.246	***
									(11.21)
Some schedule control									−0.207	***
									(5.77)
A lot of schedule control									−0.467	***
									(5.87)
N	15,195		15,335		15,282		15,243		15,079

T-statistics in parentheses. *p < 0.05, **p < 0.01, ***p < 0.001.

All models control for the socioeconomic, demographic, and job characteristics listed in Table 1.