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Table 5 Poisson regression model result (estimate of incidence rate ratio) applying the robust error estimation

From: Factors associated with the utilization of antenatal care and prevention of mother-to-child HIV transmission services in Ethiopia: applying a count regression model

Poisson, irr Number of obs = 220
Wald chi2 (11) = 88.54
Poisson regression Prob > chi2 = 0.00
Pseudo R2 = 0.07
Log pseudolikelihood = −348.13
Visits IRR P > |z| [95% Conf. Interval]
Age 1.01 0.36 0.99 1.02
Education (literate compared to illiterate) 1.01 0.92 0.80 1.28
Occupation (non-farm occupation compared to housewife) 0.96 0.71 0.78 1.18
Occupation (farm/agriculture compared to housewife) 0.99 0.89 0.80 1.22
Proximity to educated people (yes, no) 0.94 0.57 0.78 1.15
Proximity to neighborhood with good welfare services (yes, no) 1.09 0.40 0.89 1.34
Transport access (yes, no) 1.03 0.77 0.83 1.29
Walking distance (minutes/hours) 0.10 0.02 0.10 0.99
Income 1.00 0.00 1.00 1.00
Urban-rural settings (urban high-HIV prevalence compared to rural low-HIV prevalence) 1.40 0.00 1.14 1.73
Balanced decision-making (yes, no) 0.95 0.60 0.79 1.14
Cons 1.58 0.05 1.01 2.48