Table 1. Risk factors & reconstruction data.
| Factors | Data |
|---|---|
| Smoking | |
| Non | 380 |
| Active | 25 |
| Former | 85 |
| Diabetes | 24 |
| Hypertension | 86 |
| CAD | 5 |
| Connective tissue disease | 10 |
| Steroid use | 3 |
| Breast cancer | 363 |
| ASA class | |
| 1 | 309 |
| 2 | 174 |
| 3 | 7 |
| 4 | 0 |
| Chemotherapy | |
| Pre-reconstruction | 182 |
| Post-reconstruction | 37 |
| Radiation | |
| Pre-reconstruction | 151 |
| Post-reconstruction | 9 |
| Timing of reconstruction | |
| Immediate | 249 |
| Delayed | 241 |
| Unilateral reconstructions | 214 |
| Bilateral reconstructions | 138 |
| Side of reconstruction | |
| Left | 244 |
| Right | 246 |
| Flap type | |
| Free TRAM | 6 |
| MS1 TRAM | 42 |
| MS2 TRAM | 102 |
| 1 perforator DIEP | 223 |
| 2 perforator DIEP | 86 |
| 3+ perforator DIEP | 12 |
| SGAP | 19 |
CAD, coronary artery disease; ASA, American Society of Anesthesiologist score; DIEP, deep inferior epigastric perforator flap; SGAP, superior gluteal artery perforator flap.