Table 3 Strengths of associations between studied factors and degenerative rotator cuff tear, in multivariable analyses

Age (year)

1.49 (1.08–2.07)

0.015

Age (year)

1.50 (1.09–2.08)

0.013

Manual labor

3.21 (1.39–7.40)

0.006

Manual labor

3.40 (1.47–7.80)

0.004

Metabolic syndrome

3.37 (1.83–6.22)

< 0.001

Metabolic syndrome

3.27 (1.80–5.97)

< 0.001

Hypo-HDLemia

2.18 (1.09–4.35)

0.027

Hypo-HDLemia

2.38 (1.20–4.72)

0.011

Hyper-Non-HDLemia

2.44 (1.22–4.89)

0.012

Hyper-Non-HDLemia

2.67 (1.34–5.29)

0.005

TG/HDL ≥ 3.5

2.20 (1.08–4.48)

0.030

TG/HDL ≥ 3.5

2.30 (1.16–4.59)

0.018

Scale value of fasting glucose levels

1.22 (1.11–1.26)

< 0.001

Categorical value of fasting glucose levels

2.03 (1.45–2.86)

< 0.001

 < 85 mg/dL

0.27 (0.11–0.58)

0.001

 85–89 mg/dL

0.83 (0.45–1.58)

0.618

 90–94 mg/dL

1.88 (1.04–3.28)

0.033

 95–99 mg/dL

3.08 (1.26–7.34)

0.006

 VIF and condition index

2.80 and 5.17

 VIF and condition index

2.67 and 5.02

 P value of Hosmer-Lemeshow, Stukel, and Osius-Rojek test

0.371, 0.298, and 0.412

 P value of Hosmer-Lemeshow,

Stukel, and Osius-Rojek test

0.416, 0.375, and 0.403