Sex | | | | | | | | | | | | |
|
Male | 67.5 | (43.8–91.3) | 0.33 | 3.8 | (2.4–5.2) | 0.14 | 46.7 | (5.8–87.5) | 0.36 | 78.2 | (58.9–97.5) | 0.22 |
|
|
|
|
Female | 61.4 | (50.1–71.9) | 3.3 | (2.5–4.1) | 37.0 | (23.8–50.2) | 75.0 | (64.8–85.2) |
|
Surgeon | | | | | | | | | | | | |
|
Experienced | 68.0 | (52.1–83.9) | 0.41 | 3.9 | (3.1–4.7) | 0.45 | 37.8 | (16.4–59.1) | 0.59 | 79.9 | (60.1–99.7) | 0.26 |
|
|
|
|
Other | 60.3 | (45.9–74.7) | 3.2 | (2.1–4.3) | 41.3 | (23.8–58.9) | 74.2 | (63.2–85.2) |
| | | | | | | | | | | |
Previous surgery | | | | | | | | | | | |
|
No | 65.2 | (54.8–75.6) | 0.80 | 3.9 | (3.2–4.5) | 0.02 | 45.9 | (33.3–58.4) | 0.05 | 81.9 | (74.6–89.2) | 0.02 |
|
|
|
|
Yes | 55.9 | (8.7–103.1) | 1.5 | (−1.5 to 4.5) | 26.0 | (15.2–36.8) | 45.3 | (−2.2 to 92.9) |
|
Time to OR | | | | | | | | | | | | |
|
< 3 wk | 67.3 | (56.7–77.8) | 0.27 | 3.8 | (3.1–4.5) | 0.10 | 44.0 | (30.2–57.8) | 0.14 | 80.9 | (72.1–89.8) | 0.11 |
|
|
|
|
≥ 3 wk | 51.8 | (20.7–82.9) | 2.5 | (0.5–4.5) | 30.3 | (3.8–56.9) | 63.0 | (31.3–94.7) |
|
Type of prosthesis | | | | | | | | | | | | |
|
Global | 64.8 | (51.9–77.8) | 0.75 | 3.2 | (2.3–4.2) | 0.42 | 34.7 | (22.7–46.7) | 0.17 | 75.3 | (63.1–87.5) | 1.00 |
|
|
|
|
Neer | 60.9 | (41.8–79.9) | 4.1 | (3.4–4.8) | 47.8 | (20.2–75.4) | 79.2 | (60.8–97.5) |
|
Rotator cuff tear | | | | | | | | | | | | |
|
Yes | 68.1 | (54.7–81.4) | 0.31 | 4.1 | (3.5–4.8) | 0.04 | 37.7 | (22.7–52.7) | 0.39 | 78.9 | (63.9–93.9) | 0.36 |
|
|
|
|
No | 57.9 | (40.7–75.1) | 2.7 | (1.5–3.9) | 43.3 | (16.1–70.4) | 73.4 | (60.6–86.3) |
|
Cement | | | | | | | | | | | | |
|
No | 67.8 | (47.3–88.4) | 0.56 | 4.1 | (3.0–5.3) | 0.25 | 47.5 | (−22.4 to 117.4) | 0.51 | 80.9 | (57.3–104.5) | 0.12 |
|
|
|
|
Yes | 61.9 | (49.3–74.5) | 3.3 | (2.4–4.1) | 38.0 | (24.7–51.3) | 74.1 | (64.1–84.0) |
|
Tuberosity attachment | | | | | | | | | | | | |
|
Sutures | 63.1 | (52.5–73.7) | 0.63 | 3.6 | (2.9–4.3) | 0.77 | 41.6 | (28.4–54.7) | 0.73 | 78.8 | (69.0–88.6) | 0.11 |
|
|
|
|
Wires | 68.3 | (−20.2 to 156.9) | 3.0 | (−3.6 to 9.6) | 36.0 | (−10.0 to 82.0) | 63.0 | (9.2–116.8) |
|
Neer classification | | | | | | | | | | | | |
|
2-part | 3.8 | | 0.58 | 4.0‡ | | 0.59 | | | 0.13 | 74.0‡ | | 0.49 |
|
|
|
|
3-part | 53.6 | (15.9–91.2) | 4.3 | (2.7–5.8) | 21.0‡ | | 90.5 | (58.7–122.3) |
|
|
|
|
4-part | 64.7 | (50.9–78.6) | 3.3 | (2.3–4.4) | 46.5 | (31.1–61.9) | 76.4 | (63.5–89.4) |
|
Postoperative complication | | | | | | | | | | | | |
|
No | 65.5 | (54.3–76.6) | 0.63 | 3.8 | (3.1–4.5) | 0.12 | 44.9 | (31.3–58.4) | 0.18 | 81.4 | (73.8–88.9) | 0.12 |
|
|
|
|
Yes | 56.4 | (23.6–89.1) | 2.5 | (0.5–4.5) | 28.3 | (10.9–45.8) | 56.8 | (11.5–101.9) |