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Table 4 The linear regression model for the association between foot insensitivity and study-end eGFR

From: Foot insensitivity is associated with renal function decline in patients with type 2 diabetes: a cohort study

Variable

Unstandardized Regression coefficients

P value

Baseline eGFR (ml min−1 1.73 m−2)

0.893

<0.001

Age (years)

−0.078

0.327

Diabetes duration (years)

−0.106

0.339

Gender (men vs. women)

2.075

0.180

HBA1c (%)

−0.516

0.328

BMI (Kg/m2)

−0.126

0.233

Insulin treatment (yes vs. no)

−1.472

0.354

PVD (yes vs. no)

−10.044

0.001

Number of anti hypertensives

−0.528

0.399

Ethnicity (South Asians vs. White Europeans)

1.433

0.389

Monofilament test (abnormal vs. normal)

−3.551

0.036

  1. R for the model = 0.931, R2 for the model = 0.866. The regression was performed using the “Enter” method. eGFR estimated glomerular filtration rate, BMI Body Mass Index, PVD Peripheral vascular disease; abnormal monofilament test = foot insensitivity present