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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

VariableRadial artery diameter (mm)P to trend
≤1.9>1.9 and ≤ 2.1>2.1and ≤2.4>2.4
Diameter
 Median (y)1.802.102.302.70 
 Cases/person22/10714/839/767/87 
 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 0.0590.0870.419 
 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 0.5750.1720.034 
 Model 3, OR(95%CL)1.00(Ref)1.231 (0.563, 2.692)1.820 (0.763, 4.3392.765 (1.048, 7.295)0.027
P Value 0.6030.1770.040 
 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 0.6830.3020.056 
  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