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. 2019 Feb 18;9(1):e57864. doi: 10.5812/aapm.57864

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