Table 3 Treatment of blood transfusion by restricted blood transfusion and non-restricted blood transfusion
From: Retrospective cohort study of neonatal blood transfusion in China
|  |  |  < 1500 g | 1500-2500 g |  ≥ 2500 g | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Â | Â | RBT | NRBT | P | RBT | NRBT | P | RBT | NRBT | P |
Hb level (g/L) | Admissions (M) | 109 | 157 | 0.000 | 133 | 165 | 0.000 | 110 | 159 | 0.000 |
Minimum during hospitalization (M) | 82 | 95 | 0.000 | 94 | 111 | 0.000 | 94 | 121 | 0.000 | |
| Â | Discharge(M) | 111 | 117 | 0.150 | 116 | 126 | 0.000 | 121 | 134 | 0.000 |
Red blood cell infusion | No. of infusions (M) | 2 | 2 | 0.000 | 1 | 1 | 0.351 | 1 | 1 | 0.798 |
Average total infusion volume (mL) | 60 | 50 | 0.000 | 46 | 44 | 0.147 | 60 | 60 | 0.131 | |
Average infusion volume per infusion (mL) | 26 | 27 | 0.843 | 35 | 31 | 0.000 | 50 | 50 | 0.015 | |
Mean infusion per kilogram of body weight (mL) | 10 | 10 | 0.867 | 9 | 9 | 0.064 | 8 | 8 | 0.239 | |
Plasma infusion | No. of infusion cases (%) | 53 (20.15) | 289 (27.42) | Â | 126 (11.41) | 143 (48.15) | Â | 140 (13.66) | 56 (31.46) | Â |
No. of infusions (M) | 1 | 2 | 0.113 | 1 | 2 | 0.039 | 1 | 2 | 0.200 | |
Average total infusion volume (mL) | 30 | 34 | 0.998 | 47 | 57 | 0.146 | 71 | 93 | 0.023 | |
Average infusion volume per infusion (mL) | 20 | 20 | 0.053 | 30 | 28 | 0.142 | 50 | 50 | 0.051 | |
Mean infusion per kilogram of body weight (mL) | 9 | 8 | 0.022 | 8 | 8 | 0.803 | 7 | 8 | 0.240 | |
Plt infusion | No.of infusion cases (%) | 13 (4.94) | 35 (3.32) | Â | 24 (2.17) | 12 (4.04) | Â | 30 (2.93) | 9 (5.06) | Â |
No. of infusions (M) | 1 | 1 | 0.161 | 1 | 1 | 0.577 | 1 | 1 | 0.805 | |
Average total infusion volume (mL) | 28 | 23 | 0.388 | 40 | 38 | 0.987 | 60 | 80 | 0.429 | |
Average infusion volume per infusion (mL) | 20 | 20 | 0.809 | 35 | 31 | 0.688 | 58 | 50 | 0.582 | |
Mean infusion per kilogram of body weight (mL) | 9 | 9 | 0.971 | 10 | 9 | 0.945 | 9 | 8 | 0.756 | |