Donor-related variables | Standardized coefficients β | t | p value |
---|---|---|---|
Sexa | − 0.06 | − 6.08 | 0.000 |
Gestational age | 0.15 | 14.01 | 0.000 |
Delivery methodb | 0.10 | 8.30 | 0.000 |
Volume | 0.45 | 35.16 | 0.000 |
Geografical areac | 0.00 | 0.13 | 0.899 |
CD34+ | 0.49 | 37.74 | 0.000 |
Seasond | 0.00 | − 0.27 | 0.790 |
Mother age | 0.01 | 0.71 | 0.478 |
Birth weight | − 0.01 | − 0.48 | 0.633 |