Table 2.
Serum iron, serum ferritin, total iron binding capacity, and transferrin saturation profile of study subjects.
| SS Mean (SD) | AA Mean (SD) | M-W U-value | P value | |
|---|---|---|---|---|
| Serum iron (µg/dL) | ||||
| Males | 67.4 (34.54) | 78.3 (64.28) | 960.50 | 0.872 |
| Female | 67.3 (47.44) | 85.8 (63.36) | 569.50 | 0.166 |
| Male and female | 67.4 (40.78) | 81.6 (63.61) | 2999.50 | 0.264 |
| Serum ferritin (ng/dL) | ||||
| Male | 170.4 (107.53) | 62.0 (61.91) | 353.00 | 0.000* |
| Female | 211.5 (97.48) | 47.4 (42.30) | 87.00 | 0.000* |
| Male and female | 189.9 (104.28) | 55.5 (54.20) | 823.50 | 0.000* |
| Total iron binding capacity (µg/dL) | ||||
| Male | 253.2 (86.73) | 274.6 | 851.50 | 0.496 |
| Female | 265.4 (81.99) | 293.5 (95.70) | 568.50 | 0.226 |
| Male and female | 259.0 (84.16) | 283.1 | 2817.00 | 0.18 |
| Transferrin saturation (%) | ||||
| Male | 27.0 (12.14) | 29.1 (17.37) | 918.00 | 0.911 |
| Female | 24.9 (13.40) | 28.5 (16.55) | 614.00 | 0.474 |
| Male and female | 26.0 (12.70) | 28.8 (16.91) | 3089.50 | 0.697 |
M-W: Mann Whitney.
*Statistically significant.