| Group I (N = 18) | Group II (N = 20) | Group III (N = 19) | p value |
---|---|---|---|---|
Baseline | 7.21 ± 1.12 | 7.32 ± 1.23 | 6.96.1 ± 1.42 | 0.402 |
5 min after AHH start | 7.32 ± 1.23 | 7.21±1.12 | 7.30 ± 1.27 | 0.961 |
10 min after AHH start | 7.87 ± 1.92 | 7.32 ± 1.30 | 6.99 ± 1.13 | 0.096 |
15 min after AHH start | 8.31±1.52* | 6.98 ± 1.43 | 6.77 ± 1.33 | 0.002 |
30 min after AHH start | 8.68 ± 1.41* | 7.01 ± 1.52 | 6.68 ± 1.48 | 0.0002 |
45 min after AHH start | 8.94 ± 1.37* | 6.92 ± 1.31 | 7.15 ± 1.19 | 0.0009 |
60 min after AHH start | 8.21 ± 1.83* | 6.56 ± 1.87 | 6.62 ± 1.25 | 0.0103 |
90 min after AHH start | 7.78 ± 1.32* | 7.31 ± 1.28 | 6.87 ± 1.19 | 0.0317 |
2 h after AHH start | 7.53 ± 1.21 | 6.98 ± 1.29 | 7.08 ± 1.51 | 0.1902 |
3 h after AHH start | 7.61 ± 1.18 | 7.15 ± 1.34 | 7.41 ± 1.19 | 0.6111 |