Exposure category | Boys | Girls | ||||
---|---|---|---|---|---|---|
Cases | Incidence rate (1/100,000) | Adjusted IRR (95 % CI)a | Cases | Incidence rate (1/100,000) | Adjusted IRR (95 % CI)a | |
Unexposed | 4,197 | 55.84 | 1.00(ref) | 5,027 | 70.54 | 1.00(ref) |
Any exposed | 86 | 67.10 | 1.16(0.94–1.43) | 93 | 75.74 | 1.05(0.86–1.29) |
Time of exposure | ||||||
12–7 months | 26 | 70.16 | 1.24(0.85–1.81) | 27 | 76.23 | 1.05(0.72–1.54) |
6–0 months | 34 | 84.30 | 1.44(1.03–2.02) | 27 | 69.09 | 0.94(0.65–1.38) |
Prenatal | 26 | 51.20 | 0.88(0.60–1.29) | 39 | 80.76 | 1.14(0.84–1.56) |
1st trimester | 10 | 67.51 | 1.13(0.61–2.11) | 13 | 91.07 | 1.24(0.72–2.13) |
2nd trimester | 9 | 43.45 | 0.72(0.38–1.39) | 17 | 85.78 | 1.23(0.77–1.95) |
3rd trimester | 7 | 45.87 | 0.83(0.40–1.75) | 9 | 63.37 | 0.92(0.48–1.76) |
Type of deceased relative | ||||||
Child/spouse | 20 | 103.91 | 1.69(1.09–2.63) | 21 | 110.22 | 1.41(0.92–2.16) |
12–7 months | 4 | 62.82 | 1.03(0.39–2.75) | 8 | 124.61 | 1.76(0.82–3.30) |
6–0 months | 13 | 133.11 | 2.21(1.28–3.82) | 9 | 92.66 | 1.18(0.61–2.27) |
Prenatal | 3 | 96.34 | 1.45(0.47–4.51) | 4 | 136.99 | 1.65(0.62–4.39) |
Other relatives | 66 | 60.59 | 1.06(0.83–1.35) | 72 | 69.40 | 0.98(0.78–1.24) |
12–7 months | 22 | 71.68 | 1.28(0.85–1.93) | 19 | 65.52 | 0.91(0.58–1.44) |
6–0 months | 21 | 68.71 | 1.19(0.77–1.82) | 18 | 61.29 | 0.86(0.54–1.36) |
Prenatal | 23 | 48.25 | 0.83(0.55–1.26) | 35 | 77.14 | 1.11(0.80–1.54) |
Cause of death | ||||||
Unexpected causes | 10 | 66.31 | 1.13(0.63–2.05) | 11 | 76.20 | 0.94(0.52–1.70) |
12–7 months | 2 | 44.68 | 1.04(0.33–3.22) | 5 | 124.50 | 1.68(0.70–4.04) |
6–0 months | 4 | 80.73 | 1.24(0.47–3.31) | – | – | – |
Prenatal | 4 | 70.80 | 1.06(0.40–2.84) | 6 | 106.33 | 1.43(0.64–3.18) |
Other causes | 76 | 67.52 | 1.17(0.93–1.46) | 82 | 76.05 | 1.07(0.86–1.33) |
12–7 months | 24 | 73.96 | 1.26(0.85–1.89) | 22 | 70.38 | 0.98(0.65–1.50) |
6–0 months | 30 | 85.27 | 1.47(1.03–2.10) | 27 | 79.07 | 1.09(0.74–1.59) |
Prenatal | 22 | 48.96 | 0.85(0.56–1.29) | 33 | 77.80 | 1.12(0.80–1.57) |