Table 4 Ultrasound measurement of ONSD
| Â | T0 | T1 | t0 | t1 | t2 | t3 | t4 | T3 | P |
|---|---|---|---|---|---|---|---|---|---|
Group A (n = 25) | 5.32 ± 0.36 | 5.37 ± 0.32 | NA | NA | NA | NA | NA | 5.32 ± 0.30 | 0.864 |
Group B (n = 28) | 5.33 ± 0.32 | 5.37 ± 0.30 | 5.44 ± 0.31 | NA | NA | NA | NA | 5.38 ± 0.29 | 0.527 |
Group C (n = 28) | 5.26 ± 0.28 | 5.32 ± 0.30 | 5.37 ± 0.31 | 5.38 ± 0.29 | 5.65 ± 0.28abcd | 5.38 ± 0.30 | 5.61 ± 0.28abcd | 5.34 ± 0.29 | < 0.001 |