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Cross tabulation between blood loss versus patients having any medical comorbidity.
| SEVERITY OF HAEMORRHAGE | PATIENTS HAVE ANY MEDICAL COMORBIDITIES | ||
|---|---|---|---|
| NO | YES | P | |
| Mild | 88.0(73) | 71.3(77) | 0.020 |
| Moderate | 8.4(7) | 18.5(20) | |
| Severe | 3.6(3) | 10.2(11) | |
| Total | 100.0(83) | 100.0(108) | |
