TABLE 1.
Comparison between the four studied groups according to demographic data and volume of the distending medium
| Demographic data | Group T (n = 30) | Group P (n = 30) | Group C (n = 30) | Group O (n = 30) | F | P-value |
|---|---|---|---|---|---|---|
| Age (years) | 27.9 ± 4.7 | 29.9 ± 5.9 | 28.6 ± 4.7 | 28.6 ±4.9 | 0.801 | 0.496 |
| BMI (kg m−2) | 25.2 ± 2.8 | 25.4 ± 2.2 | 25.1 ± 2.0 | 25.2 ± 2.0 | 0.113 | 0.952 |
| Duration of surgery (min) | 50.20 ±7.08 | 51.87 ± 6.09 | 54.20 ± 4.98 | 53.23 ± 5.96 | 2.454 | 0.067 |
| Volume of distending medium (mL) | 1833.3 ± 373.3 | 1825.0 ± 376.9 | 1873.3 ± 359.3 | 1835.0 ± 349.7 | 0.105 | 0.957 |
F – F value for ANOVA test
P value given for comparing between the four studied groups
BMI – body mass index.