a significant trendp < 0.1
Variables with a significant trend ( p < 0.1) in the univariate logistic analysis were included in the multivariable logistic model and backward eliminated to a significance level of 0.05.
Variables with a significant trend ( p < 0.1) in the univariate logistic analysis were included in the multivariable logistic model and backward eliminated to a significance level of 0.05.