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Table 3 Analysis of maximum likelihood parameter estimates

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

Variable DF Estimate Std Err 95% Wald CI Chi-Square Pro>ChiSq  
Lower Upper Exp(Est)
Intercept 1 −3.64 0.60 −4.81 −2.47 37.28 0.00c  
Residence of SDP 1      29.79b 0.00c  
 Rural 1 −1.05 0.19 −1.42 −0.68 31.19 0.00c 0.35
 Urbana         
Region of SDP 10      99.43 b 0.00c  
 Afar 1 4.18 0.73 2.76 5.61 33.14 0.00c 65.65
 Amhara 1 1.07 0.49 0.11 2.03 4.78 0.03c 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 0.01c 0.21
 Tigray 1 0.39 0.50 −0.59 1.36 0.60 0.4 1.47
 Addis Ababaa         
# of days per week FP offered 1      30.86 b 0.00c  
 Five or below days 1 −1.33 0.26 −1.84 −0.82 26.33 0.00c 0.26
 Above daysa         
CHV Supporters 1      0.54 b 0.46  
 No 1 −0.20 0.28 −0.74 0.34 0.53 0.47 0.82
 Yesa         
Type of facility 1      4.80 b 0.03c  
 Others 1 −0.58 0.26 −1.08 −0.08 5.13 0.02c 0.56
 Health Centera         
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 0.04c 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 0.00c 0.85
Total # of medical assistants 1 −0.19 0.04 −0.27 −0.10 19.46 0.00c 0.83
Dispersion 1 1.52 0.11 1.30 1.73    
  1. 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)