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Meta-analytic pooled results based on the GGNs
| Variable | Number of studies | OR/MD (95% CI) | Heterogeneity | Favored |
|---|---|---|---|---|
| Technical success of localization | 2 | 1.35 (0.29, 6.36), p = 0.71 | I2 = 0% | – |
| Time of localization | 2 | –0.51 (–7.35, 6.33), p = 0.88 | I2 = 96% | – |
| Pneumothorax rate | 2 | 0.49 (0.25, 0.95), p = 0.03 | I2 = 59% | Coil |
| Pulmonary hemorrhage rate | 2 | 0.62 (0.31, 1.25), p = 0.18 | I2 = 62% | – |
OR – odds ratio, MD – mean difference, GGN – ground-glass nodule.
