Table 2 Comparison of hospitalization status of patients between the observation group and the control group
Variables | observation group | control group | Test statistic | p value* |
|---|---|---|---|---|
Hospital time(day, m ± SD) | 1.0 ± 0.0 | 3.6 ± 0.8 | Z=-10.665 | 0.000 |
Operation Time (min, m ± SD) | 72.9 ± 23.3 | 75.8 ± 29.3 | Z=-0.159 | 0.874 |
Cost (yuan, m ± SD) | 9826.8 ± 798.8 | 11586.4 ± 1482.4 | Z=-7.895 | 0.000 |
Unilateral | 9240.4 ± 744.7 | 10891.4 ± 1074.8 | Z=-5.414 | 0.000 |
Bilateral | 10270.5 ± 498.6 | 11941.9 ± 1545.5 | Z=-6.769 | 0.000 |
VAS before discharge (score, m ± SD) | 1.3 ± 0.5 | 1.0 ± 0.4 | Z=-4.207 | 0.004 |
Postoperative Complications,n(%) | χ2 = 1.837 | 0.399 | ||
fever | 3(4.6) | 4(6.1) | ||
haemorrhage | 0(0) | 0(0) | ||
oscheocele | 0(0) | 1(1.5) | ||
others | 0(0) | 2(3.1) |