Table 3.
Patient Demographics and Surgical Factors of All Included Studies
| Patient and Surgical Factors | TSM | DP | PP | |||
|---|---|---|---|---|---|---|
| Sample Size | ||||||
| Patients, n* | 845+ | 833+ | 919+ | |||
| Breasts, n | 1432 | 1546 | 1668 | |||
| Factor | Value | N Reporting | Value | N Reporting | Value | N Reporting |
| Age, mean (y) | 44.3 | 686 | 45.2 | 723 | 46.3 | 764 |
| BMI, mean | 23.5 | 251 | 23.7 | 630 | 25.0 | 610 |
| Diabetes, % (n) | 2.8 (7) | 248 | 3.7 (15) | 405 | 4.6 (18) | 391 |
| Tobacco use, % (n) | 23.9 (39) | 163 | 7.2 (46) | 635 | 5 (26) | 521 |
| XRT, preoperative, % (n) | 2.3 (11) | 475 | 2.6 (25) | 973 | 6.6 (72) | 1098 |
| XRT, adjuvant, % (n) | 27.2 (126) | 463 | 11.6 (89) | 766 | 11.3 (126) | 1116 |
| Mastectomy weight, mean (g) | 431.1 | 212 | 375.3 | 313 | 373.7 | 459 |
| Implant size, mean (mL) | 367.0 | 562 | 396.5 | 565 | 400.3 | 771 |
| ADM use, % (n) | 0 (0) | 609 | 96.9 (1310) | 1352 | 66.6 (97) | 1455 |
| Diagnosis | 757 | 499 | 799 | |||
| Prophylactic, % (n) | 20.1 (152) | 58.9 (294) | 40.8 (326) | |||
| Cancer, % (n) | 64.7 (453) | 26.5 (132) | 46.8 (374) | |||
| Staged | 1330 | 1324 | 1660 | |||
| TEE, % (n) | 35.1 (467) | 37.1 (491) | 41.3 (686) | |||
| DTI, % (n) | 64.1 (853) | 62.6 (829) | 58.4 (969) | |||
| Implant Type | 432 | 394 | 819 | |||
| Smooth, % (n) | 2.5 (11) | 35.3 (139) | 45.1 (369) | |||
| Textured, % (n) | 97.5 (421) | 57.4 (226) | 48.7 (399) | |||
| Mastectomy Incision | 700 | 953 | 952 | |||
| Radial, % (n) | 64.0 (448) | 15.6 (149) | 13.1 (125) | |||
| IMF, % (n) | 29.3 (205) | 57.3 (546) | 80.8 (769) | |||
| Wise pattern, % (n) | 3.7 (26) | 14.5 (138) | 2 (19) | |||
| Periareolar, % (n) | 2.6 (18) | 10.2 (97) | 2.9 (28) | |||
*
Sample size (patients) was not reported by all studies.