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Table 3 Multivariate linear regression analysis of indicators between two groups

From: Cerebral blood flow changes in maintenance hemodialysis patients with restless legs syndrome and their clinical significance:a cross-sectional case-control study

Variables

Univariate analysis

Multivariate analysis

OR(95%CI)

P value

OR(95%CI)

P value

HD duration

1.035(1.007–1.065)

0.016

1.055(1.014–1.098)

0.008

Serum iron

0.786(0.664–0.929)

0.005

0.685(0.551–0.852)

0.001

TS

0.927(0.871–0.986)

0.017

  

Precentral L CBF

0.974(0.956–0.994)

0.010

0.968(0.944–0.993)

0.012

  1. Multivariate Logistic regression analysis using the stepwise method resulted in P = 0.205 for the Hosmer-Lemescho, indicating a good model fit goodness-of-fit effect