Table 1.
Demographic Information for Open RCR and Arthroscopic RCR
| Category | Total |
Open |
Arthroscopic |
|||
|---|---|---|---|---|---|---|
| Number | Number | Percent | Number | Percent | P Value | |
| Total | 6,532 | 3,266 | – | 3,266 | – | – |
| Age, y | – | – | – | – | – | 1.000 |
| <60 | 82 | 41 | 1.26% | 41 | 1.26% | – |
| 60-70 | 556 | 278 | 8.51% | 278 | 8.51% | – |
| 70-80 | 1,788 | 894 | 27.37% | 894 | 27.37% | – |
| >80 | 2,374 | 1,187 | 36.34% | 1,187 | 36.34% | – |
| CCI | 1,732 | 866 | 26.52% | 866 | 26.52% | 1.000 |
| 0 | 2,996 | 1,498 | 45.87% | 1,498 | 45.87% | – |
| 1 | 1,848 | 924 | 28.29% | 924 | 28.29% | – |
| 2 | 848 | 424 | 12.98% | 424 | 12.98% | – |
| 3 | 414 | 207 | 6.34% | 207 | 6.34% | – |
| >3 | 426 | 213 | 6.52% | 213 | 6.52% | – |
| Sex | – | – | – | – | – | – |
| Male | 3,028 | 1,514 | 46.36% | 1,514 | 46.36% | 1.000 |
| Female | 3,504 | 1,752 | 53.64% | 1,752 | 53.64% | |
| Obesity | 2,296 | 1,148 | 35.15% | 1,148 | 35.15% | 1.000 |
| Smoking | 1,092 | 546 | 16.72% | 546 | 16.72% | 1.000 |
NOTE. Obesity is defined as body mass index >30.
CCI, Charlson Comorbidity Index; RCR, rotator cuff repair.