Table 4 Factors associated with planned dialysis by logistic regression model.

From: The benefit of planned dialysis to early survival on hemodialysis versus peritoneal dialysis: a nationwide prospective multicenter study in Korea

Variables

Univariate

Multivariate

OR (95% CI)

P value

aOR (95% CI)

P value

Age

1.00 (0.99–1.00)

0.423

1.01 (1.00–1.01)

0.122

Sex

1.00 (0.86–1.17)

0.968

1.00 (0.86–1.17)

0.984

Early referral

 ≤ 12 months

Reference

 

Reference

 

 > 12 months

1.18 (1.02–1.37)

0.029

1.16 (0.99–1.34)

0.063

Work status

 Jobless including students

Reference

   

 Employed

0.84 (0.71–1.00)

0.051

  

Dialysis type

 HD

Reference

 

Reference

 

 PD

1.61 (1.37–1.89)

 < 0.001

1.61 (1.36–1.90)

 < 0.001

Ambulation status

 Dependent

Reference

 

Reference

 

 Independent

13.90 (0.42–44.70)

 < 0.001

12.57 (3.89–40.59)

 < 0.001

 Partially dependent

9.78 (2.99–31.98)

0.002

8.95 (2.73–29.34)

0.004

Urine volume

 < 100 mL/day

Reference

 

Reference

 

 ≥ 100 mL/day

0.57 (0.46–0.71)

 < 0.001

0.55 (0.44–0.68)

 < 0.001

  1. OR odds ratio, CI confidence interval, aOR adjusted odds ratio, HD hemodialysis, PD peritoneal dialysis.
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