Skip to main content

Table 4 Trend analysis of immaturation outcomes for different radial artery diameter components in multiple models

From: Radial artery diameterand and age related functional maturation of the radio-cephalic arteriovenous fistula

Variable

Radial artery diameter (mm)

P to trend

≤1.9

>1.9 and ≤ 2.1

>2.1and ≤2.4

>2.4

Diameter

 Median (y)

1.80

2.10

2.30

2.70

 

 Cases/person

22/107

14/83

9/76

7/87

 

 Model 1, OR(95%CL)

1.00(Ref)

0.338 (0.137, 0.835)

0.431 (0.165, 1.129)

0.651 (0.230, 1.842)

0.011

P Value

 

0.059

0.087

0.419

 

 Model 2, OR(95%CL)

1.00(Ref)

1.251 (0.573, 2.732)

1.831 (0.768, 4.363)

2.841 (1.085, 7.441)

0.023

P Value

 

0.575

0.172

0.034

 

 Model 3, OR(95%CL)

1.00(Ref)

1.231 (0.563, 2.692)

1.820 (0.763, 4.339

2.765 (1.048, 7.295)

0.027

P Value

 

0.603

0.177

0.040

 

 Model 4, OR(95%CL)

1.00(Ref)

1.181 (0.531, 2.625)

1.592 (0.659, 3.848)

2.638 (0.977, 7.127)

0.045

P Value

 

0.683

0.302

0.056

 
  1. OR Odds rations; 95% CL 95% Confidence interval; Model 1: unadjusted relevant factors; Model 2: Univariate model plus age,
  2. gender, BMI, smoking history, diabetes; Model 3: Model 2 plus wrist cephalic vein diameter, left side or right side;
  3. Model 4: Model 3 plus HGB, albumin, Ca, P, PTH, TC, TG, LDL-C, HDL-C, FBG