VAS\groups | Group I (n = 15) | Group II (n = 15) | Group III (n = 15) | P value |
---|---|---|---|---|
30 min | 4.0 ± 0.00 | 3.0 ± 0.92 | 0.87 ± 0.91* | 0.000 |
60 min | 3.13 ± 0.99 | 3.0 ± 0.00 | 1.67 ± 0.97* | 0.000 |
90 min | 3.33 ± 0.48 | 3.0 ± 0.00 | 2.07 ± 1.10* | 0.000 |
120 min | 3.60 ± 0.50 | 3.40 ± 0.50 | 2.53 ± 0.74* | 0.000 |
150 min | 3.07 ± 0.70 | 3.0 ± 0.00 | 2.60 ± 0.50* | 0.03 |
180 min | 3.27 ± 0.59 | 2.73 ± 0.59 | 2.67 ± 0.72* | 0.027 |
210 min | 3.0 ± 0.65 | 2.33 ± 0.48 | 2.20 ± 0.41* | 0.000 |
240 min | 2.73 ± 0.70 | 2.13 ± 0.64 | 2.07 ± 0.25* | 0.004 |
270 min | 2.20 ± 0.41 | 2.00 ± 0.42 | 1.80 ± 0.56* | 0.03 |
300 min | 2.07 ± 0.25 | 1.73 ± 0.59 | 1.72 ± 0.70* | 0.01 |
330 min | 2.00 ± 0.00 | 1.53 ± 0.74 | 1.93 ± 0.25* | 0.01 |
360 min | 2.00 ± 0.00 | 1.40 ± 0.63 | 1.87 ± 0.35* | 0.001 |