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Prevalence of blood groups in control and IHD groups
| Sr. no | Blood groups | Control group (%) | IHD group (%) |
Percentage
|
|||
|---|---|---|---|---|---|---|---|
|
Rh+
|
Rh-
|
||||||
| Control | IHD | Control | IHD | ||||
| 1. | A | 20.9 | 34 | 19.1 | 32 | 1.8 | 2 |
| 2. | B | 34.4 | 29 | 32.2 | 24 | 2.1 | 5 |
| 3. | AB | 12.6 | 14 | 12.6 | 13.5 | - | 0.5 |
| 4. | O | 32.2 | 23 | 28.7 | 21 | 3.5 | 2 |
