Table 3. One-way analysis of variance in hemoglobin (Hb), hematocrit (Hct) and red blood cell count (RCC) between different blood groups, as derived based on three SNP haplotypes.
| Blood group | NHb | Hb | Nhct & RCC | Hct | RCC |
|---|---|---|---|---|---|
| AA | 890 | 14.18 (1.26) | 659 | 42.76 (3.77) | 4.68 (0.43) |
| AO | 4113 | 14.19 (1.35) | 3007 | 42.80 (3.86) | 4.67 (0.43) |
| AB | 394 | 14.29 (1.33) | 282 | 42.95 (3.95) | 4.70 (0.46) |
| O | 4704 | 14.33 (1.32) | 3434 | 43.23 (3.86) | 4.71 (0.42) |
| B | 992 | 14.34 (1.34) | 746 | 43.22 (3.88) | 4.75 (0.44) |
| P | 4.97×10−06 | 4.99×10−05 | 0.0001 |
Data are number of participants in each group (N) and mean (SD) for each trait. All differences between the groups were highly significant (p≤ 0.0001, in bold). Blood groups are ordered by the increasing value of Hb.