Table 2.

Significance values for the difference between SVD and CS at each time point.

Time point	N (number of infants) SVD	N (number of infants) CS	PerMANOVA p-value
1 week	34	41	0.047*
4 weeks	27	29	0.31
8 weeks	24	29	0.1
6 months	22	31	0.324
1 year	25	30	0.329

Significance was calculated using permutational multivariate analysis of variance (PerMANOVA). *p < 0.05; **p < 0.01; and ***p < 0.001.