Table 5 Multivariate linear regression analysis of factors influencing PDW.

From: The impact of depression on platelet activation, cardiocerebral vascular events and arteriovenous fistula dysfunction in patients undergoing haemodialysis

Variable

β

SE

p

Lower

Upper

HAMD (per 1 increase)

−0.030

0.015

0.048*

−0.060

0.000

Time on dialysis (per 1 month increase)

0.010

0.002

0.000*

0.005

0.014

DBP (per 1 mmHg increase)

−0.027

0.010

0.008*

−0.047

0.007

iPTH (per 1 pg/ml increase)

0.000

0.000

0.457

0.000

0.001

CRP (per 1 mg/ml increase)

−0.002

0.009

0.816

−0.019

0.015

Antiplatelet drugs use (vs no)

0.060

0.206

0.772

−0.347

0.467

Alb (per 1 g/L increase)

0.052

0.028

0.064

−0.003

0.108

BMI (per 1 kg/m2 increase)

−0.017

0.032

0.587

−0.080

0.045

HDL, C (per 1 mmol/L increase)

0.433

0.283

0.127

−0.125

0.991

  1. DBP diastolic blood pressure; iPTH intact parathyroid hormone; CRP C-reactive protein; Alb albumin; HDL, C, high-density lipoprotein.
  2. β, Regression coefficient; SE, standard error of β; Lower and upper, 95% confidence interval.
  3. *p-value < 0.05 shows a statistically significant difference.
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