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Table 6 Sensitivity analysis for the association of metabolic syndrome based on different diagnostic criterias with vitamin D status

From: Vitamin D deficiency and metabolic syndrome in elderly Chinese individuals: evidence from CLHLS

Variables

25(OH)D[OR (95%CI)]

Continuous

< 20 ng/ml

20—30 ng/ml

≥30 ng/ml

Exclude people with combined diseases

 MetS [modified ATP III]

0.7 (0.58to0.86)

reference

0.58 (0.38to0.88)

0.53 (0.32to0.88)

 MetS[Modified Criteria(2012)]

1.14 (0.94to1.38)

reference

1.00 (0.64to1.57)

1.07 (0.64to1.79)

 Mets (CDS)

0.48 (0.36to0.65)

reference

0.33 (0.18to0.60)

0.37 (0.19to0.73)

Exclude people with inadequate mobility

 MetS [modified ATP III]

0.73 (0.62to0.86)

reference

0.62 (0.45to0.87)

0.54 (0.36to0.81)

 MetS[Modified Criteria(2012)]

0.73 (0.62to1.27)

reference

0.62 (0.45to1.23)

0.54 (0.36to1.57)

 Mets (CDS)

0.62 (0.51to0.76)

reference

0.5 (0.34to0.73)

0.48 (0.30to0.76)

Exclude people under 80 years old

 MetS [modified ATP III]

0.86 (0.74to1.02)

reference

0.78 (0.55to1.11)

0.76 (0.48to1.18)

 MetS[Modified Criteria(2012)]

1.06 (0.89to1.26)

reference

0.90 (0.60to1.35)

1.00 (0.60to1.65)

 Mets (CDS)

0.68 (0.55to0.84)

reference

0.62 (0.40to0.96)

0.54 (0.31to0.96)

  1. Notes: Multivariate model is adjust for age, sex,race,education,marrage, physically active,smoking,drinking,BMI