Table 4.
Blood group | Dead (n = 20) | Survivors (n = 104) | P value, OR (95%CI) |
---|---|---|---|
O | 1 (5) | 21 (20) | ref |
A | 2 (10) | 18 (17) | 0.59, 0.42 (0.03 to 5.12) |
B | 16 (80) | 56 (54) | 0.06, 6.00 (0.74 to 48.13) |
AB | 1 (5) | 9 (9) | 0.53, 0.42 (0.02 to 7.63) |
Non O (A+B+AB) | 19 (95) | 83 (80) | 0.12, 0.20 (0.02 to 1.64) |
NOTE: Data are no. (%) of participants unless otherwise specified;
OR: odds ratio; CI: confidence interval