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Table 4 Final model using backward stepwise multinomial logistic regression analysis to include albumin-adjusted serum calcium for HFpEF

From: Association of serum calcium and heart failure with preserved ejection fraction in patients with type 2 diabetes

 

B

S.E.

Wald

df

p value

OR

95 % CI

Albumin-adjusted calcium

0.983

0.309

10.098

1

0.001

2.671

1.457–4.897

Age

0.064

0.012

27.076

1

<0.001

1.067

1.041–1.093

Gender

−0.672

0.234

8.269

1

0.004

0.511

0.323–0.807

LVMI

0.023

0.005

24.111

1

<0.001

1.023

1.014–1.033

Lg HOMA-IR

0.991

0.346

8.18

1

0.004

2.693

1.366–5.310

Uric acid

0.003

0.001

6.726

1

0.009

1.003

1.001–1.005

  1. Variables entered on first step: Albumin-adjusted serum calcium, serum phosphate, age, gender, BMI, LVMI, SBP, DBP, TC, TG, HDL-C, LDL-C, smoking, lg Alb/Cr, HbA1c, lg HOMA-IR, uric acid