Study group | Experimental (\( \overline{\mathrm{X}}\pm SD\Big) \) | Control (\( \overline{\mathrm{X}}\pm SD\Big) \) | Independent t-test result |
---|---|---|---|

Bilirubin level | |||

Before and 6 hours after intervention | −1.3 ± 45.23 | −0.0 ± 49.37 | P = 0.024; t = 2.31 |

Before and 24 h after intervention | −3.2 ± 26.78 | −1.1 ± 89.20 | P = 0.017; t = 2.45 |

Before and 48 h after intervention | −4.2 ± 89.76 | −3.2 ± 98.32 | P = 0.23; t = 1.22 |