Research Article
Patient Perceptions of Natural Orifice Translumenal Surgery
Table 1
Patient demographics.
| Characteristic | Mean (standard deviation) [range] |
| Age | 54.5 (15.9) | Height (cm) | 168.5 (10.4) | Weight (kg) | 82.1 (22.8) | BMI | 28.7 (6.9) |
| | Frequency (Percent) |
| Male | 144 (43.0) | Existing abdominal scar | 209 (62.4) | Other major nonabdominal scar | 158 (47.2) |
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