. 2009 Oct 14;9(Suppl 1):S11. doi: 10.1186/1472-698X-9-S1-S11

Table 2.

Details on implementation of intervention among immunization managers and health providers by treatment group and pre- and post-test.

Immunization managers	Treatment group	Pre-test (N = 14, 12)	Post-test (N = 31, 15)
1. Proportion of CPH offices receiving the supervisory guidelines to assist designated/supervisory staff to become more competent in their work	Intervention	0	100
	Control	0	0
	X²		*P = 0.000*

2. Proportion of CPH staff/supervisors trained how to use guidelines in supervision, performance review, and monitoring achievements	Intervention	0	96.8
	Control	0	0
	X²		*P = 0.000*

3. Average number of supervisory visits to each subordinated health care facility per month, mean (SD)	Intervention		1.00 (0.00)
	Control		0.37 (0.33)
	ANOVA		*P = 0.000*

Health providers	Treatment group	Pre-test (N = 197, 195)	Post-test (N = 282, 239)

1. Proportion of health facility staff having job descriptions with documented lines of supervision	Intervention	54.5	84.2
	Control	44.4	49.8
	X²	*P = 0.034*	*P = 0.000*