TWBC and differentials | Baseline Mean | Week 1 Mean (%∆) | Week 2 Mean (%∆) | Week 3 Mean (%∆) | Week 4 Mean (%∆) | Week 5 Mean (%∆) | P-value |
---|---|---|---|---|---|---|---|
Sickle cell/malaria negative donor blood | |||||||
 TWBCx109/L | 5.63 | 3.89(−30.9) | 2.90(−48.4) | 2.49(−55.7) | 2.27(− 59.6) | 2.09(−62.3) | 0.001*,a |
 Neut % | 66.18 | 60.09(− 9.2) | 52.77(−20.2) | 49.49(− 25.2) | 44.21(− 33.2) | 40.88(− 38.2) | 0.054b |
 Lymp % | 27.28 | 33.42(22.5) | 39.83(46.0) | 41.92(53.6) | 46.94(72.0) | 50.28(84.3) | 0.092b |
 Eos % | 3.03 | 2.73(−9.9) | 2.42(−20.1) | 3.32(9.5) | 3.00(−0.9) | 3.49(15.2) | 0.845a |
 Mon % | 3.27 | 3.52(7.6) | 4.64(41.9) | 4.94(51.1) | 5.50(68.2) | 4.96(51.6) | 0.009b |
 Bas % | 0.24 | 0.25(4.1) | 0.35(45.8) | 0.33(37.5) | 0.35(45.8) | 0.39(62.5) | 0.033b |
Sickle cell trait donor blood | |||||||
 TWBCx109/L | 6.36 | 5.08 (−20.1) | 4.42 (−30.5) | 4.24 (−33.3) | 3.74 (−41.2) | 3.57 (−43.8) | 0.001*,b |
 Neut % | 56.26 | 50.91 (−9.5) | 39.58(−29.6) | 32.64 (−41.9) | 31.99 (− 43.1) | 25.90 (− 53.9) | 0.001*,b |
 Lymp % | 37.50 | 43.06 (14.8) | 51.48 (37.3) | 61.46 (63.9) | 62.79 (67.4) | 66.28 (76.7) | 0.001*,1 |
 Eos % | 3.34 | 2.45 (−26.6) | 2.50 (− 25.1) | 1.56 (−53.3) | 1.69 (−49.4) | 2.77 (−17.0) | 0.020a |
 Mon % | 2.71 | 3.59 (32.4) | 3.94 (45.4) | 4.02 (48.3) | 3.24 (19.5) | 4.76 (75.6) | 0.179b |
 Bas % | 0.20 | 0.20 (0.0) | 0.38 (90.0) | 0.32 (60.0) | 0.30 (50.0) | 0.29 (45.0) | 0.069b |
Asymptomatic malaria donor blood | |||||||
 TWBCx109/L | 6.08 | 4.49 (−26.1) | 4.13 (−32.1) | 3.77 (−37.9) | 3.54 (−41.7) | 3.21 (−47.2) | 0.001a |
 Neut % | 72.09 | 60.89 (−15.5) | 47.78 (−33.7) | 39.79 (−44.8) | 42.91 (−40.4) | 36.07 (− 49.9) | 0.001*,b |
 Lymp % | 31.67 | 32.53 (2.7) | 45.65 (44.1) | 52.53 (65.8) | 49.52 (56.3) | 55.63 (75.6) | 0.001*,b |
 Eos % | 2.38 | 2.50 (5.0) | 2.01 (−15.5) | 2.26 (−5.0) | 2.39 (0.4) | 2.69 (13.0) | 0.265a |
 Mon % | 3.56 | 3.72 (4.5) | 4.68 (31.4) | 5.08 (42.6) | 4.57 (28.4) | 5.29 (48.6) | 0.095b |
 Bas % | 0.30 | 0.36 (20.0) | 0.33 (10.0) | 0.34 (13.3) | 0.31 (3.3) | 0.32 (6.6) | 0.804a |