a nonsignificant trendp = 0.052
A nonsignificant trend was observed in the change of the NP score in the ASA group ( p = 0.052); however, no such trend was observed in the placebo group.
A nonsignificant trend was observed in the change of the NP score in the ASA group ( p = 0.052); however, no such trend was observed in the placebo group.