Table 5: Relative risk estimates and corresponding 95% credible intervals (CI) for the CAR model and states grouped by RR from low to high risk of under-five mortality based on 2013 Nigeria DHS.

RR < 0.050 RR : 0.050-0.990 RR > 1
Significant low Not significant Significant high
Osun 0.572 (0.572, 0.714) Akwa Ibom 0.807 (0.640, 1.006) Sokoto 1.316 (1.133, 1.515)
Edo 0.591 (0.591, 0.736) Enugu 0.813 (0.646, 1.013) Ebonyi 1.326 (1.101, 1.586)
Fct-abuja 0.625 (0.625, 0.806) Imo 0.842 (0.646, 1.076) Bauchi 1.352 (1.178, 1.548)
Kwara 0.635 (0.635, 0.791) Rivers 0.846 (0.681, 1.033) Kebbi 1.362 (1.160, 1.594)
Ekiti 0.645 (0.645, 0.815) Plateau 0.939 (0.752, 1.142) Jigawa 1.439 (1.252, 1.645)
Borno 0.680 (0.680, 0.860) Adamawa 1.018 (0.843, 1.218) Zamfara 1.680 (1.479, 1.910}
Kogi 0.680 (0.680, 0.820) Benue 1.063 (0.876, 1.264)    
Oyo 0.699 (0.699, 0.876) Katsina 1.083 (0.926, 1.249)    
Kaduna 0.708 (0.708, 0.850) Kano 1.088 (0.951, 1.231)    
Ogun 0.708 (0.708, 0.885) Yobe 1.105 (0.926, 1.300)    
Lagos 0.711 (0.711, 0.881) Taraba 1.125 (0.964, 1.294)    
Delta 0.726 (0.726, 0.881) Gombe 1.139 (0.969, 1.327)    
Niger 0.736 (0.736, 0.875)      
Bayelsa 0.762 (0.762, 0.960)      
Ondo 0.773 (0.773, 0.936)      
Anambra 0.781 (0.781, 0.964      
Abia 0.793 (0.793, 0.964)      
Nasarawa 0.801 (0.801 0.984)      
Cross river 0.801 (0.801 0.994)