Table 3 Comparison of clinical characteristics between the observational group and control group patients.
Group | Number of Cases | Surgery Duration (min, mean ± SD) | Hospital Stay Duration (day, mean ± SD) | Hospitalization Cost (RMB, mean ± SD) | Postoperative Complications(%) | Pain Assessment Score (day, mean ± SD) | ||
|---|---|---|---|---|---|---|---|---|
Pain before Treatment | 1 Day after Surgery | 1 Month after Surgery | ||||||
Observational Group | 42 | 15.31 ± 5.12 | 2.83 ± 1.12 | 6658.29 ± 1260.12 | 2(4.8) | 5.53 ± 1.68 | 2.17 ± 1.02 | 1.33 ± 0.60 |
Control Group | 40 | 29.52 ± 13.76 | 7.52 ± 4.17 | 7819.21 ± 1362.32 | 5(12.5) | 5.40 ± 1.52 | 3.20 ± 1.32 | 1.67 ± 0.89 |
χ2 value | t = 6.260 | t = 7.030 | t = 4.010 | χ2 = 29.222 | t = 0.367 | t = 3.965 | t = 2.037 | |
P-value | < 0.05 | < 0.05 | < 0.05 | < 0.05 | > 0.05 | < 0.05 | < 0.05 | |
