Research Article

[Retracted] Risk Factor Analysis for Predicting the Onset of Rotator Cuff Calcific Tendinitis Based on Artificial Intelligence

Table 1

Comparison of the baseline clinical characteristics.

All subjectsRCCT cohortControl cohort

Number of patients19672371730
Age at diagnosis (years)45.243.645.70.432
Sex (%)0.038
 Female1396 (70.97)172 (72.57)1224 (70.75)
 Male571 (29.03)65 (27.43)506 (29.25)
BMI (kg/m2)21.32 ± 1.8420.44 ± 1.7121.44 ± 2.340.173
Smoking status (%)355 (18.05)50 (21.10)305 (17.63)0.346
Alcohol use status (%)318 (16.17)41 (17.30)277 (16.01)0.257
Hyperlipidemia (%)87 (4.42)22 (9.28)65 (3.76)0.022
Hypertension (%)294 (14.95)33 (13.92)261 (15.09)0.075
Diabetes mellitus (%)253 (12.86)48 (20.25)205 (11.85)<0.001
Hypothyroidism (%)144 (7.32)29 (12.24)115 (6.65)0.009
Cardiovascular disease (%)102 (5.19)8 (3.38)94 (5.43)0.731
Physical demand (%)0.517
 Light1088 (55.31)131 (55.27)957 (55.32)
 Hard879 (44.69)106 (44.73)773 (44.68)

Data are reported as mean (±SD) or frequency/ratio. BMI: body mass index; SD: standard deviation.