an increasing trendP = 0.549
An increasing trend without statistical significance was noted from 0 and 24 h of MV in the VAP group and non-VAP group ( P = 0.549 and P = 0.112, respectively).
An increasing trend without statistical significance was noted from 0 and 24 h of MV in the VAP group and non-VAP group ( P = 0.549 and P = 0.112, respectively).