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Table 2 Multivariate Cox regression analyses of renal function impairment in 789 patients after 10-year diabetes diagnosis

From: The risk of diabetic renal function impairment in the first decade after diagnosed of diabetes mellitus is correlated with high variability of visit-to-visit systolic and diastolic blood pressure: a case control study

Independent variable

β

P Value

Sex (female = 0)

0.250

0.081

Age of DM diagnosed

0.047

<0.001

Non-smoking

 Former smoker

0.004

0.990

 Current smoker

0.098

0.560

Hypertension

0.687

0.001

Dyslipidemia

0.119

0.772

Mean SBP

0.023

0.435

SD of SBP

0.062

<0.001

CV of SBP

2.414

0.944

Delta of SBP

−0.005

0.227

Mean DBP

−0.048

0.269

SD of DBP

0.077

0.024

CV of DBP

−0.047

0.856

Delta of DBP

0.002

0.787

Mean BMI

0.84

0.047

SD of BMI

−0.293

0.119

Mean HbA1c

−0.167

0.251

SD of HbA1c

0.214

0.485

Mean serum cholesterol

0.004

0.482

SD of serum cholesterol

−0.008

0.111

Mean serum LDL

−0.013

0.053

SD of serum LDL

−0.001

0.860

Mean serum HDL

0.024

0.357

SD of serum HDL

0.006

0.726

Mean serum triglyceride

−0.004

0.047

SD of serum triglyceride

0.002

0.509

  1. Abbreviations: HbA1c hemoglobin A1c, SBP systolic blood pressure, DBP diastolic blood pressure, SD standard deviation, CV coefficient of variation, BMI body mass index, LDL low density lipoprotein, HDL high density lipoprotein
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BMC Nephrology

ISSN: 1471-2369

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