| Group |  | ||
---|---|---|---|---|
Variable | Swedish massage with chamomile oil (n = 53) | Swedish massage without chamomile oil (n = 51) | Control (n = 50) | P-value |
Before intervention (Mean ± SD) | ||||
 Pain intensity at 5 cm dilation | 5.28 ± 0.95 | 5.06 ± 0.97 | 5.25 ± 1.05 | 0.530* |
After intervention (Mean ± SD) | ||||
 Pain intensity at 8 cm dilation (active phase) | 5.30 ± 0.91 | 5.67 ± 0.76 | 6.58 ± 1.02 |  < 0.001* |
 Pain intensity at 10 cm dilation (active phase) | 6.18 ± 0.96 | 6.61 ± 1.02 | 7.89 ± 0.71 |  < 0.001* |
 Pain intensity at second stage of labor | 7.12 ± 1.02 | 7.72 ± 1.07 | 8.83 ± 0.74 |  < 0.001* |