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Hospitalization duration and serious adverse events.
| Variables | PC group (n=24) | SR group (n=58) | P-value, T or χ2 |
|---|---|---|---|
| Duration of hospitalization (days) | 8.6±4.3 | 15.2±9.7 | <0.01a |
| Serious adverse events, n (%) | 1 (4.17) | 5 (8.62) | 0.82b |
Data are presented as mean ± standard deviation unless stated otherwise.
T-test;
Fisher’s exact test. PC, percutaneous cryosurgery; SR, surgical resection.
