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Table 4 Multivariate ordinal logistic regression analysis of relationship between 25OHD and modified HOMA-β (25OHD as categorical variable)

From: The relationship between vitamin D status and islet function in patients with type 2 diabetes mellitus

 

Vitamin D deficiency

No vitamin D deficiency

P-value

Model 1

Reference

2.184 (1.236, 3.861)

0.007

Model 2

Reference

2.520 (1.396, 4.549)

0.002

Model 3

Reference

2.234 (1.153, 4.327)

0.017

  1. Vitamin D deficiency was defined as 25OHD < 20 ng/mL
  2. Model 1: No factors were adjusted
  3. Model 2: DM course, age and BMI were adjusted
  4. Model 3: Based on Model 2, HbA1c, TG, β-CTX and P1NP were adjusted
  5. The data are expressed as odds ratio (95% confidence interval CI)
  6. BMI body mass index, DM diabetes mellitus, HbA1c glycated hemoglobin, HOMA homeostasis model assessment, 25OHD 25-hydroxyvitamin D, TG triglyceride, β-CTX β-C-terminal cross-linked telopeptide of type I collagen, P1NP procollagen type 1 N-terminal propeptide
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BMC Endocrine Disorders

ISSN: 1472-6823

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