Table 2 The Wilcoxon rank sum test of primary outcomes (motor development quotients) against preoperative assessment
Intervention group(n = 95) | Control group(n = 97) | |||
|---|---|---|---|---|
Median (IQR) | p value | Median (IQR) | p value | |
Gross motor quotient (GMQ) | ||||
Baseline | 91.0 (85.0–94.0) | - | 91.0 (85.0–97.0) | - |
1 month | 91.0 (85.0–94.0) | < 0.001* | 91.0 (85.0–96.0) | 0.461 |
3 months | 94.0 (89.0–98.0) | < 0.001* | 91.0 (87.0–96.0) | 0.455 |
6 months | 96.0 (91.0–100.0) | < 0.001* | 91.0 (87.0–97.0) | 0.780 |
Fine motor quotient (FMQ) | ||||
Baseline | 94.0 (91.0–100.0) | - | 97.0 (91.0–100.0) | - |
1 month | 97.0 (94.0–103.0) | < 0.001* | 97.0 (91.0–103.0) | 0.013* |
3 months | 100.0 (947.0–106.0) | < 0.001* | 97.0 (94.0–103.0) | 0.016* |
6 months | 106.0 (100.0–109.0) | < 0.001* | 100.0 (94.0–106.0) | 0.001* |
Total motor quotient (TMQ) | ||||
Baseline | 92.0 (86.0–96.0) | - | 92.0 (89.0–97.5) | - |
1 month | 93.0 (90.0–98.0) | < 0.001* | 92.0 (89.0–97.0) | 0.640 |
3 months | 96.0 (92.0–100.0) | < 0.001* | 93.0 (89.0–97.0) | 0.145 |
6 months | 100.0 (94.0–103.0) | < 0.001* | 94.0 (90.0–99.0) | 0.122 |