Research Article
Laparoscopic Intervention to Pancreatic Pseudocyst Confers Short-Term Benefits: A Meta-Analysis
Table 2
Summary of pooled results.
| Pooled result | Statistical method | Number of studies | MD/OR | 95% CI | value | Heterogeneity | | I2 (%) |
| Intraoperative blood loss | Fixed | 2 | −69.97 | −95.14, −44.79 | <0.00001 | 0.86 | 0 | Operating time | Random | 5 | −33.12 | −62.24, −4.00 | 0.03 | <0.00001 | 93 | Success rate | Fixed | 5 | 1.25 | 0.33, 4.81 | 0.74 | 0.97 | 0 | Recurrence rate | Fixed | 4 | 1.13 | 0.23, 5.45 | 0.88 | 0.94 | 0 | Overall complications | Random | 5 | 0.43 | 0.11, 1.77 | 0.25 | 0.07 | 53 | Gastrointestinal bleeding | Fixed | 4 | 2.12 | 0.56, 8.02 | 0.27 | 0.11 | 51 | Intra-abdominal abscess | Fixed | 3 | 0.85 | 0.37, 1.98 | 0.71 | 0.70 | 0 | Internal hernia | Fixed | 3 | 0.17 | 0.03, 1.17 | 0.07 | 0.93 | 0 | Pneumonia | Fixed | 4 | 0.48 | 0.19, 1.20 | 0.11 | 0.91 | 0 | ARDS | Fixed | 4 | 0.98 | 0.48, 2.01 | 0.96 | 0.48 | 0 | Mortality | Fixed | 3 | 0.56 | 0.15, 2.12 | 0.40 | 0.45 | 0 |
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MD, mean difference; OR, odds ratio; CI, confidence interval. Statistical difference, . Statistical difference, . |