TABLE III.
Summary of Demographic Data and Values (Prevalence, Mean, or Median) for Studied Variables*
| Studied Variable | All Included | PSRCT Group | Intact Group |
| Male sex | 307 (48.4%) | 107 (53.8%) | 200 (46.0%) |
| Age† (yr) | 59.1 ± 8.6 | 61.9 ± 7.6 | 57.7 ± 8.8 |
| No. (%) by age by category | |||
| <40 yr | 8 (1.3%) | 0 (0.0%) | 8 (1.8%) |
| 40 to 49 yr | 66 (10.4%) | 11 (5.5%) | 55 (12.6%) |
| 50 to 59 yr | 265 (41.8%) | 66 (33.2%) | 199 (45.7%) |
| 60 to 69 yr | 218 (34.4%) | 86 (43.2%) | 132 (30.3%) |
| ≥70 yr | 77 (12.1%) | 36 (18.1%) | 41 (9.4%) |
| Height‡ (cm) | 161 (155-168) | 162 (155-167) | 161 (155-168) |
| Weight† (kg) | 63 ± 9 | 64 ± 10 | 62 ± 9 |
| BMI† (kg/m2) | 24 ± 3 | 25 ± 3 | 24 ± 3 |
| Waist circumference† (cm) | 84 ± 8 | 86 ± 8 | 84 ± 8 |
| No (%) by higher categories of waist circumference | |||
| 85-89.9 cm (women), 90-94.9 cm (men) | 128 (20.2%) | 35 (17.6%) | 93 (21.4%) |
| 90-94.9 cm (women), 95-99.9 cm (men) | 93 (14.7%) | 36 (18.1%) | 57 (13.1%) |
| ≥95 cm (women), ≥100 cm (men) | 33 (5.2%) | 14 (7.0%) | 19 (4.4%) |
| Dominant-side involvement | 314 (49.5%) | 122 (61.3%) | 192 (44.1%) |
| Smoking | 211 (33.3%) | 76 (38.2%) | 135 (31.0%) |
| Alcohol consumption | 424 (66.9%) | 123 (61.8%) | 301 (69.2%) |
| Manual labor | 456 (71.9%) | 183 (92.0%) | 273 (62.8%) |
| Diabetes | 92 (14.5%) | 51 (25.6%) | 41 (9.4%) |
| Hypertension | 174 (27.4%) | 66 (33.2%) | 108 (24.8%) |
| Metabolic syndrome | 210 (33.1%) | 89 (44.8%) | 121 (27.8%) |
| Hyperthyroidism | 10 (1.6%) | 3 (1.5%) | 7 (1.6%) |
| Hypothyroidism | 17 (2.7%) | 5 (2.5%) | 12 (2.8%) |
| Ipsilateral carpal tunnel syndrome | 142 (22.4%) | 55 (27.6%) | 87 (20.0%) |
| Serum lipid levels (mg/dL) | |||
| Total cholesterol† | 198 ± 37 | 200 ± 35 | 198 ± 37 |
| LDL† | 132 ± 34 | 133 ± 33 | 131 ± 34 |
| TG‡ | 107 (79-152) | 109 (83-160) | 104 (78-150) |
| HDL‡ | 55 (46-66) | 54 (45-63) | 57 (46-67) |
| Non-HDL† | 141 ± 36 | 145 ± 35 | 140 ± 37 |
| Dyslipidemia | |||
| Hypercholesterolemia | 292 (46.1%) | 95 (47.7%) | 197 (45.3%) |
| Hyper-LDLemia | 525 (82.8%) | 170 (85.4%) | 355 (81.6%) |
| Hyper-TGmia | 176 (27.8%) | 65 (32.7%) | 111 (25.5%) |
| Hypo-HDLemia | 137 (21.6%) | 62 (31.2%) | 75 (17.2%) |
| Hyper-non-HDLemia | 396 (62.5%) | 131 (65.8%) | 265 (60.9%) |
| hs-CRP‡ (mg/L) | 1 (0-1) | 1 (0-1) | 1 (0-1) |
*
A total of 634 subjects were included, including 199 in the posterosuperior rotator cuff tear (PSRCT) group and 435 in the intact group. The values are given as the number, with the percentage in parentheses, or as otherwise noted.
†
The values are given as the mean and standard deviation.
‡
The values are given as the median, with the interquartile range in parentheses.