Table 1 Comparison of demographic information between the two groups
Control group (n = 78) | Study group (n = 80) | T/\({\chi }^{2}\) | P值 | |
|---|---|---|---|---|
Age (years) | 47.08 ± 8.32 | 48.23 ± 9.44 | − 0.810 | 0.419 |
Gender | 0.076 | 0.782 | ||
Male | 56 (71.8) | 59 (28.2) | ||
Female | 22 (73.8) | 21 (26.3) | ||
Body mass index (BMI) (kg/m2) | 30.24 ± 4.579 | 30.55 ± 5.061 | − 0.399 | 0.691 |
ASA classification | 0.096 | 0.756 | ||
I | 38 (48.7) | 37 (51.3) | ||
II | 40 (46.3) | 43 (53.8) | ||
Surgical duration (minutes) | 25.26 ± 3.985 | 26.38 ± 3.616 | − 1.849 | 0.066 |
Surgical duration (minutes) | 26.88 ± 6.752 | 28.50 ± 8.002 | − 1.373 | 0.172 |
Hospital stay (days) | 3.88 ± 1.032 | 4.11 ± 1.147 | − 1.312 | 0.192 |