Table 2.

Certification status and confidence interval by arm, ownership, level of care and regions for all facilities

No. certified/n (%)		Unadj. OR (95 % CI)	Adj. OR (95 % CI)
Total	261/455 (57.4)
Arm
Comparative	23/38 (60.5)	1.00	1.00
Intervention	238/417 (57.1)	0.87 (0.44–1.71)	0.91 (0.45–1.85)
Ownership
Government	203/387 (57.1)	1.00
PNFP	35/68 (58.3)	1.07 (0.64–1.81)
Level of care
Health Center II	125/233 (53.6)	1.00
Health Center III	98/163 (60.1)	1.30 (0.87–1.95)
Health Center IV	20/36 (55.6)	1.08 (0.53–2.19)
Hospital	18/23 (78.3)	3.11 (1.12–8.66)*
Region
Central	77/144 (53.5)	1.00	1.00
Northern	82/109 (75.2)	2.64 (1.53–4.55)**	2.66 (1.54–4.61)**
Western	62/109 (56.9)	1.14 (0.70–1.89)	1.16 (0.70–1.92)
Eastern	40/93 (43.0)	0.66 (0.39–1.11)	0.67 (0.39–1.14)

* p < 0.05, ** p < 0.001