Weighted log-linear models for service delivery points in Ethiopia: a case of modern contraceptive users at health facilities

Table 3 Analysis of maximum likelihood parameter estimates

Variable	DF	Estimate	Std Err	95% Wald CI		Chi-Square	Pro>ChiSq
Variable	DF	Estimate	Std Err	Lower	Upper	Chi-Square	Pro>ChiSq	Exp(Est)
Intercept	1	−3.64	0.60	−4.81	−2.47	37.28	0.00^c
Residence of SDP	1					29.79^b	0.00^c
Rural	1	−1.05	0.19	−1.42	−0.68	31.19	0.00^c	0.35
Urban^a
Region of SDP	10					99.43 ^b	0.00^c
Afar	1	4.18	0.73	2.76	5.61	33.14	0.00^c	65.65
Amhara	1	1.07	0.49	0.11	2.03	4.78	0.03^c	2.91
Benishangul Gumz	1	0.23	0.65	−1.03	1.50	0.13	0.72	1.26
Dire Dawa	1	0.34	1.01	−1.63	2.31	0.12	0.73	1.41
Gambela	1	−1.64	0.97	−3.54	0.27	2.83	0.09	0.19
Harari	1	−0.02	0.84	−1.68	1.63	0.00	0.98	0.98
Oromiya	1	0.20	0.49	− 0.76	1.15	0.16	0.69	1.22
S.N.N.P	1	−0.30	0.40	−1.09	0.49	0.56	0.45	0.74
Somali	1	−1.55	0.63	−2.78	−0.32	6.08	0.01^c	0.21
Tigray	1	0.39	0.50	−0.59	1.36	0.60	0.4	1.47
Addis Ababa^a
# of days per week FP offered	1					30.86 ^b	0.00^c
Five or below days	1	−1.33	0.26	−1.84	−0.82	26.33	0.00^c	0.26
Above days^a
CHV Supporters	1					0.54 ^b	0.46
No	1	−0.20	0.28	−0.74	0.34	0.53	0.47	0.82
Yes^a
Type of facility	1					4.80 ^b	0.03^c
Others	1	−0.58	0.26	−1.08	−0.08	5.13	0.02^c	0.56
Health Center^a
Total # of doctors	1	−0.01	0.02	−0.04	0.03	0.32	0.57	0.99
Total # of nurses/midwives	1	0.01	0.00	0.00	0.01	4.21	0.04^c	1.01
Total # of health officers	1	0.04	0.04	−0.04	0.11	0.87	0.35	1.04
Total # of pharmacists	1	−0.16	0.03	−0.22	−0.10	29.18	0.00^c	0.85
Total # of medical assistants	1	−0.19	0.04	−0.27	−0.10	19.46	0.00^c	0.83
Dispersion	1	1.52	0.11	1.30	1.73

Key: CI (Confidence Interval), ^a (Reference category), ^b (Type 3 chi-square value), ^c (the relationship is significant at alpha value of 0.05 and or below), Exp(Est) (Exponentiating estimate)

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