Table 1.
Characteristics of Baseline Cohort Stratified by Claims-based Frailty Index (CFI)
| Total | Not Frail (CFI<0.15) | Prefrail (0.15≤CFI<0.25) |
Mildly Frail (0.25≤CFI<0.35) |
Moderately to severe frail (CFI≥0.35) |
P value | |
|---|---|---|---|---|---|---|
| All Subjects N (%) | 54112 (100.0) | 25012 (46.2) | 26326 (48.7) | 2583 (4.8) | 191 (0.4) | |
| Age N (%): | ||||||
| Mean ± SD | 73.6 ± 5.6 | 72.5 ± 5.0 | 74.4 ± 5.8 | 76.1 ± 6.4 | 77.0 ± 6.5 | <0.001 |
| Median (IQR) | 72.6 (69.0 - 77.1) | 71.50 (68.4 - 75.4) | 73.5 (69.6 - 78.1) | 75.5 (70.8 - 80.4) | 76.4 (72.3 - 81.7) | <0.001 |
| 66-69 | 17468 (32.3) | 9676 (38.7) | 7230 (27.5) | 534 (20.7) | 28 (14.7) | <0.001 |
| 70-74 | 17424 (32.2) | 8478 (33.9) | 8202 (31.2) | 690 (26.7) | 54 (28.3) | |
| 75-79 | 11655 (21.5) | 4689 (18.8) | 6254 (23.8) | 659 (25.5) | 53 (27.8) | |
| 80-85 | 5296 (9.8) | 1653 (6.6) | 3177 (12.1) | 430 (16.7) | 36 (18.9) | |
| ≥85 | 2269 (4.2) | 516 (2.1) | 1463 (5.6) | 270 (10.5) | 20 (10.5) | |
| Race N (%): | ||||||
| White | 49943 (92.3) | 23232 (92.9) | 24128 (91.7) | 2405 (93.1) | 178 (93.2) | <0.001 |
| Black | 1542 (2.9) | 553 (2.2) | 914 (3.5) | 66 (2.6) | 9 (4.7) | |
| Other | 2627 (4.9) | 1227 (4.9) | 1284 (4.9) | 112 (4.3) | 4 (2.1) | |
| Charlson Comorbidity Index N (%): | ||||||
| 0-1 | 33047 (61.1) | 20065 (80.2) | 12613 (47.9) | 364 (14.1) | 5 (2.6) | <0.001 |
| 2-4 | 16614 (30.7) | 4590 (18.4) | 10780 (41.0) | 1189 (46.0) | 55 (28.8) | |
| > 4 | 4451 (8.2) | 357 (1.4) | 2933 (11.1) | 1030 (39.9) | 131 (68.6) | |
| Mean ± SD | 1.6 ± 1.9 | 0.8 ± 1.1 | 2.1 ± 1.9 | 4.1 ± 2.5 | 6.7 ± 2.8 | <0.001 |
| Median (IQR) | 1.0 (0.0 - 2.0) | 0.0 (0.0 - 1.0) | 2.0 (1.0 - 3.0) | 4.0 (2.0 - 6.0) | 6.0 (4.0 - 8.0) | <0.001 |
| Procedure Year N (%): | ||||||
| 2014 | 18949 (35.0) | 8891 (35.6) | 9083 (34.5) | 902 (34.9) | 73 (38.2) | 0.040 |
| 2015 | 17075 (31.6) | 7908 (31.6) | 8265 (31.4) | 844 (32.7) | 58 (30.4) | |
| 2016 | 18088 (33.4) | 8213 (32.8) | 8978 (34.1) | 837 (32.4) | 60 (31.4) | |
| Concomitant POP Repair N (%): | ||||||
| Sling only (no POP repair) | 17170 (31.7) | 6525 (26.1) | 9383 (35.6) | 1150 (44.5) | 112 (58.6) | <0.001 |
| AP repair with sling | 10495 (19.4) | 4423 (17.7) | 5485 (20.8) | 560 (21.7) | 27 (14.1) | |
| Apical repair with sling | 2673 (4.9) | 1389 (5.6) | 1198 (4.6) | 78 (3.0) | 8 (4.2) | |
| AP and apical repair with sling | 9865 (18.3) | 4596 (18.4) | 4831 (18.4) | 414 (16.0) | 24 (12.6) | |
| Hysterectomy and AP repair with sling | 3801 (7.0) | 2204 (8.8) | 1500 (5.7) | 93 (3.6) | 4 (2.1) | |
| Hysterectomy and apical repair with sling | 2564 (4.7) | 1710 (6.8) | 813 (3.1) | 39 (1.5) | 2 (1.1) | |
| Hysterectomy and AP and apical repair with sling | 5912 (10.9) | 3611 (14.4) | 2182 (8.3) | 111 (4.3) | 8 (4.2) | |
| Colpocleisis with sling | 1632 (3.0) | 554 (2.2) | 934 (3.6) | 138 (5.3) | 6 (3.2) |
POP = pelvic organ prolapse; AP = anterior/posterior repair