Table 1.
COVID-19 test results (negative or positive) versus blood group by gender. The results for males (p = 0.977, two tailed Fisher exact test) and females (p = 0.548) were not significant.
| Gender | Blood group | Result |
Total | p value | ||
|---|---|---|---|---|---|---|
| Negative | Positive | |||||
| Female | AA | Count | 483 | 31 | 514 | 0.548 |
| % within females | 94.00% | 6.00% | 100.00% | |||
| AB | Count | 217 | 10 | 227 | ||
| % within females | 95.60% | 4.40% | 100.00% | |||
| AO | Count | 2254 | 132 | 2386 | ||
| % within females | 94.50% | 5.50% | 100.00% | |||
| BB | Count | 39 | 0 | 39 | ||
| % within females | 100.00% | 0.00% | 100.00% | |||
| BO | Count | 572 | 26 | 598 | ||
| % within females | 95.70% | 4.30% | 100.00% | |||
| OO | Count | 2646 | 152 | 2798 | ||
| % within females | 94.60% | 5.40% | 100.00% | |||
| Total | Total | Count | 6211 | 351 | 6562 | |
| % within males | 94.70% | 5.30% | 100.00% | |||
| Male | AA | Count | 449 | 27 | 476 | 0.977 |
| % within males | 94.30% | 5.70% | 100.00% | |||
| AB | Count | 191 | 13 | 204 | ||
| % within males | 93.60% | 6.40% | 100.00% | |||
| AO | Count | 2007 | 133 | 2140 | ||
| % within males | 93.80% | 6.20% | 100.00% | |||
| BB | Count | 41 | 3 | 44 | ||
| % within males | 93.20% | 6.80% | 100.00% | |||
| BO | Count | 520 | 37 | 557 | ||
| % within males | 93.40% | 6.60% | 100.00% | |||
| OO | Count | 2436 | 156 | 2592 | ||
| % within males | 94.00% | 6.00% | 100.00% | |||
| Total | Total | Count | 5644 | 369 | 6013 | |
| % within both | 93.90% | 6.10% | 100.00% | |||