Table 2.

Sample Demographics, continuous variables

Continuous Demographic Variables	Baseline		Follow-up
	Controls	Intervention	Controls	Intervention
Number of Years Worked in Nursing
Mean	16.3 years	17.7 years	17.3 years	16.9 years
Standard Deviation	12.1	12.1	12.4	12.3
Range	1–46 years	1–50	0–47	1–50
Percent Time Seeing Patients
Mean	69.7%	74.3%	71.4%	74.2%
Standard Deviation	36.6	33.9	37.7	34.6
Range	0–100%	0–100%	0–100%	0–100%