Table 4. Hemoglobin Before and After Operation (Mean ± SD).
| Before | After | |
|---|---|---|
| Group 1 | 15.26 ± 1.34 | 12.73 ± 1.24 |
| Group 1.2 | 13.2 ± 1.86 | 12.9 ± 1.18 |
| Group 1.5 | 13.30 ± 1.01 | 13.2 ± 1.48 |
| P value | 0.446 | 0.892 |
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