marginal significancep ≤ 0.25
Variables for multivariable models were selected based on univariable associations with at least marginal significance (p ≤ 0.25) and were fitted using backwards-stepwise elimination.
Variables for multivariable models were selected based on univariable associations with at least marginal significance (p ≤ 0.25) and were fitted using backwards-stepwise elimination.