Table 3. Comparison of intraoperative and postoperative condition of the 2 groups.
| Observation indicator | ICG group (n=62) | Hook-wire group (n=66) | P value |
|---|---|---|---|
| Wedge resection operation time (min) | 30.5±8.4 | 33.5±7.1 | 0.029 |
| Postoperative hospital stay (days) | 4.8±1.6 | 4.6±1.2 | 0.287 |
| Postoperative pathology | 0.926 | ||
| Inflammatory | 1 (1.6) | 1 (1.5) | |
| AAH | 4 (6.5) | 4 (6.1) | |
| AIS | 15 (24.2) | 16 (24.2) | |
| MIA | 32 (51.6) | 36 (54.7) | |
| AD | 10 (16.1) | 9 (13.6) |
Numeric data are presented as mean ± standard deviation and countable data as number (frequency). ICG, indocyanine green; AAH, atypical adenomatous hyperplasia; AIS, adenocarcinoma in situ; MIA, microinvasive adenocarcinoma; AD, adenocarcinoma.