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Table 4 Association of ABO blood group in treatment outcome patients with severe malaria

From: Association of ABO blood group with severe falciparum malaria in adults: case control study and meta-analysis

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)

  1. NOTE: Data are no. (%) of participants unless otherwise specified;
  2. OR: odds ratio; CI: confidence interval