a nonsignificant trendp = 0.08
In multivariate analysis, age remained significant (OR = 1.03, 95% CI: 1.01–1.06, p = 0.005), while cannula diameter showed a nonsignificant trend toward increased odds (OR = 2.44, 95% CI: 0.89–6.65, p = 0.08). 4.
In multivariate analysis, age remained significant (OR = 1.03, 95% CI: 1.01–1.06, p = 0.005), while cannula diameter showed a nonsignificant trend toward increased odds (OR = 2.44, 95% CI: 0.89–6.65, p = 0.08). 4.