| Spatial model |  | Temporal model |  | Spatial-temporal model |  |
---|---|---|---|---|---|---|
Covariate | IRR [95%CI] | signif α | IRR [95%CI] | signif α | IRR [95%CI] | Signif α |
Later year of birth | 1.09 [1.06,1.13] | * | 1.20 [1.03,1.42] | * | 1.25 [1.07,1.53] | * |
Cumulative household deaths | 12.45 [9.41,16.31] | * | 12.52 [9.47,16.26] | * | 12.59 [9.53,16.49] | * |
Male gender | 1.09 [0.84,1.4] | Â | 1.09 [0.83,1.4] | Â | 1.09 [0.84,1.4] | Â |
Mother died in infant's first year | 49.82 [7.85,204.7] | * | 49.62 [8,189.9] | * | 51.11 [8.49,200.8] | * |
Pregnancy parity | 0.91 [0.80,1.05] | Â | 0.94 [0.82,1.08] | Â | 0.94 [0.82,1.06] | Â |
Previous child died | 2.33 [0.99,4.86] | # | 2.07 [0.93,4.07] | # | 2.02 [0.89,3.96] | # |
Previous birth stillborn | 8.13 [2.08,22.99] | * | 6.24 [1.55,16.99] | * | 6.29 [1.56,17.85] | * |
Constant (b0) | -3.24 [-4.60,-1.82] | Â | -0.10 [-2.09,1.65] | Â | -0.63 [-3.08,0.97] | Â |
σ2 (spatial) | 9.15 [4.29,18.33] |  | --- |  | 0.09 [0.03,0.22] |  |
σ2 (temporal) | --- |  | 0.42 [0.14,1.05] |  | 0.44 [0.14,1.11] |  |
DIC β | 8680.07 |  | 8617.10 |  | 8617.34 |  |