Table 2.

Shift category by shift type, overtime status, full/part-time status, and average staffing levels.

	Shift Category % (n) or mean (SD)				Total % (n) or mean (SD)
	≤8	8.1-10	10.1-11.9	≥12
Shift Type % (n)
Day	37.7 (595)	10.8 (170)	13.8 (218)	37.7(594)	100 (1517)
Afternoon/Evening	73.6 (281)	12.6 (48)	4.2 (16)	9.7 (37)	100 (382)
Night	1.2 (8)	22.6 (154)	39.3 (267)	36.9 (251)	100 (680)
Overtime % (n)
Yes	30.4 (416)	17.9 (245)	17.7 (243)	34.0 (466)	100 (1370)
No	35.4 (471)	9.6 (127)	20.6 (274)	34.4 (457)	100 (1329)
Full/Part-Time % (n)
Part time	42.0 (258)	17.8 (109)	16.3 (100)	23.9 (147)	100 (614)
Full time	30.4 (623)	12.7 (260)	19.7 (404)	37.1 (759)	100 (2046)
Staffing Levels Mean (SD)
Average # patients per nurse	8.22 (3.06)	9.30 (3.38)	8.96 (4.27)	8.67 (4.45)	8.66 (3.88)