Table 5. Comparison of current recognition of CHW functions and roles among people who know someone in charge as CHW, and appropriateness of expected functions according to area of residence: comparison between baseline and endline evaluations (n = 321).

	Current recognition offunctions and roles of CHWs		High-priority functionsand roles of CHWs
	OR	95% CI	OR	95% CI
Provide strong medicine
Town	0.17	0.03, 1.10	0.19	0.04, 0.90
Remote area	0.75	0.36, 1.56	0.78	0.36, 1.70
Provide non-strong medicine
Town	0.84	0.25, 2.83	1.62	0.60, 4.40
Remote area	1.71	0.87, 3.37	1.02	0.58, 1.80
Provide herbal medicine
Town	0.16	0.03, 0.65	0.37	0.15, 0.92
Remote area	1.07	0.56, 2.05	1.41	0.78, 2.56
Measure blood pressure
Town	6.90	2.56, 18.65	0.47	0.19, 1.17
Remote area	13.27	5.30, 33.20	1.41	0.78, 2.56
Measure body temperature
Town	3.97	1.28, 12.32	0.59	0.21, 1.61
Remote area	4.39	2.38, 8.11	2.53	0.93, 6.88
Perform injections
Town	1.05	0.27, 4.07	0.26	0.06, 1.10
Remote area	0.43	0.23, 0.83	0.67	0.31, 1.46
Treat injuries
Town	1.88	0.51, 6.90	0.92	0.27, 3.07
Remote area	1.06	0.59, 1.92	1.36	0.67, 2.76
Prepare hospital referral forms
Town	1.52	0.59, 3.95	1.19	0.50, 2.85
Remote area	1.82	0.98, 3.38	1.36	0.71, 2.60
Go to hospital with a sick person
Town	2.52	0.80, 7.92	0.59	0.25, 1.37
Remote area	0.94	0.54, 1.65	0.51	0.28, 0.92
Give health guidance/information
Town	2.24	0.95, 5.29	0.47	0.19, 1.16
Remote area	5.01	2.06, 12.18	0.72	0.33, 1.58
Visit patients at home
Town	5.85	2.35, 14.54	0.33	0.14, 0.81
Remote area	5.28	2.18, 12.79	1.33	0.62, 2.86
Visit pregnant women
Town	3.17	1.11, 9.04	0.53	0.15, 1.92
Remote area	2.10	1.18, 3.74	2.64	0.80, 8.73
Confirm sick person
Town	5.12	1.91, 13.69	0.46	0.16, 1.30
Remote area	5.04	2.17, 11.69	0.99	0.31, 3.18
Confirm immunization received
Town	2.08	0.89, 4.86	0.15	0.03, 0.65
Remote area	3.90	2.09, 7.29	0.31	0.08, 1.18

Mantel-Haenszel analysis was performed. Reference: baseline evaluation compared with endline evaluation. OR. odds ratio; 95% CI, 95% confidence interval.