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Measurements of the trochlear sulcus angle of the unswaddled and swaddled groups
| Parameter | Unswaddled group (n = 42) (95% CI) |
Swaddled group (n = 42) (95% CI) |
Mean difference (95% CI) | p value |
| Trochlear sulcus angle in ° at 1 week | 132 ± 3.6 (130.7-133) | 137 ± 6.0 (135-138.7) | 5 (2.9-7.2) | < 0.001 |
| Trochlear sulcus angle in ° at 2 weeks | 128 ± 4.8 (126-129) | 135 ± 6.0 (133.7-137.4) | 7 (5.7-10.4) | < 0.001 |
Data presented as mean ± SD.
