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Table 4 Factors associated with VA failure after VAIVT in multivariate Cox regression model

From: Patency with antiplatelet treatment after vascular access intervention therapy: a retrospective observational study

  HR 95% CI p value
Antiplatelet agents 0.28 0.09–0.82 0.020
Older age 0.95 0.38–2.29 0.91
Sex (male) 2.14 0.75–7.67 0.16
Dyslipidemia 1.89 0.81–4.69 0.14
CVD 1.29 0.51–3.37 0.59
Smoking history 1.07 0.39–3.13 0.89
  1. We defined individuals aged > 71 years as “the older age”
  2. VA vascular access, VAIVT vascular access intervention therapy, HR hazard ratio, CI confidence interval, CVD cardiovascular disease