| Homozygotes | Heterozygotes | Homozygote mutants | |||
---|---|---|---|---|---|---|
rs1799964 | −1031TT | −1031TC | −1031CC | |||
 All episodes of malaria | ||||||
  n |  | 356 |  | 200 |  | 25 |
  Incidence | 2.93 | (907/309.1) | 2.92 | (502/171.9) | 4.15 | (90/21.7) |
  Hazard ratio, crude | 1.00 | Reference | 0.99 | [0.85–1.14] | 1.41 | [1.01–1.97] |
  Hazard ratio, adjusteda | 1.00 | Reference | 0.95 | [0.82–1.09] | 1.35 | [1.01–1.80] |
 First episode of malaria | ||||||
  Incidence | 2.85 | (296/104.0) | 3.09 | (168/54.4) | 3.29 | (20/6.07) |
  Incidence ratio | 1.00 | Reference | 1.08 | [0.89–1.31] | 1.15 | [0.68–1.76] |
  Hazard ratio, crude | 1.00 | Reference | 1.08 | [0.90–1.31] | 1.17 | [0.90–1.31] |
  Hazard ratio, adjusteda | 1.00 | Reference | 1.07 | [0.89–1.31] | 1.11 | [0.66–1.86] |
rs1800629 | −308GG | −308GA | −308AA | |||
 All episodes of malaria | ||||||
  n |  | 477 |  | 104 |  | 3 |
  Incidence | 2.97 | (1216/409.2) | 3.08 | (282/91.5) | 0.36 | (1/2.8) |
  Hazard ratio, crude | 1.00 | Reference | 1.04 | [0.87–1.24] | 0.13 | [0.02–0.63] |
  Hazard ratio, adjusteda | 1.00 | Reference | 1.10 | [0.93–1.29] | 0.14 | [0.04–0.48] |
 First episode of malaria | ||||||
  Incidence | 2.89 | (392/135.6) | 3.27 | (91/27.8) | 0.53 | (1/1.9) |
  Incidence ratio | 1.00 | Reference | 1.13 | [0.90–1.44] | 0.18 | [0.00–0.98] |
  Hazard ratio, crude | 1.00 | Reference | 1.07 | [0.86–1.33] | 0.27 | [0.03–2.86] |
  Hazard ratio, adjusteda | 1.00 | Reference | 1.14 | [0.91–1.44] | 0.33 | [0.03–3.59] |