Table 2 Univariate analysis for lumbar BMD.

From: Association between triglycerides and lumbar bone mineral density in Chinese patients with osteoporotic fractures: a retrospective cross-sectional study

Characteristics

Statisticsa

Lumbar BMD

β (95%CI) P-value

Age, years

68.87 ± 10.55

-0.004 (-0.005, -0.003) < 0.001

BMI, kg/m2

22.95 ± 3.30

0.011 (0.008, 0.014) < 0.001

Magnesium, mmol/L

0.89 ± 0.10

0.073 (-0.031, 0.177) 0.169

Sodium, mmol/L

140.99 ± 2.93

-0.003 (-0.007, 0.000) 0.061

Phosphorus, mmol/L

1.08 ± 0.20

-0.007 (-0.059, 0.046) 0.803

Platelet, ×109/L

175.62 ± 63.95

0.000 (-0.000, 0.000) 0.962

Neutrophil, ×109/L

6.41 ± 3.15

0.001 (-0.002, 0.005) 0.435

Monocyte, ×109/L

0.49 ± 0.24

0.002 (-0.041, 0.045) 0.925

Apolipoprotein A, g/L

1.20 ± 0.23

0.072 (0.027, 0.116) 0.002

CR, umol/L

67.63 ± 31.92

-0.000 (-0.001, -0.000) 0.017

UA, umol/L

282.78 ± 96.00

0.000 (-0.000, 0.000) 0.475

TG, mmol/L

1.21 ± 0.72

0.016 (0.002, 0.030) 0.029

Sex, N (%)

  

Female

55 (72.46%)

Reference

Male

209 (27.54%)

0.124 (0.102, 0.145) < 0.001

ASA score, N (%)

  

1

67 (8.83%)

Reference

2

521 (68.64%)

-0.066 (-0.102, -0.029) < 0.001

≥ 3

171 (22.53%)

-0.106 (-0.147, -0.065) < 0.001

Fracture category, N (%)

  

Thoracic vertebra

149 (19.63%)

Reference

Lumbar vertebra

293 (38.60%)

0.040 (0.011, 0.068) 0.007

Wrist

17 (2.24%)

0.078 (0.005, 0.151) 0.036

Proximal humerus

57 (7.51%)

0.063 (0.019, 0.108) 0.005

Thighbone

243 (32.02%)

0.036 (0.007, 0.066) 0.017

  1. aFor continuous variables.
  2. bThe dependent variable was bone turnover markers and β is the result of univariate analysis for lumbar BMD.
  3. Abbreviations: TG, triglycerides; BMD, bone mineral density; BMI, body mass index; CR, creatinine; UA, uric acid; ASA, American Society of Anesthesiologists.
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