From: Impact of high-protein enteral nutrition on muscle preservation in mechanically ventilated patients with severe pneumonia: a randomized controlled trial
QMLT (cm, ±s)
Standard protein group
(n = 60)
high protein group
t/x2 value
P value
Day1
2.25 ± 0.33
2.25 ± 0.3
0.08
0.93
Day5
2.047 ± 0.26
1.95 ± 0.31
1.8
0.07
Day10
1.92 ± 0.24
1.84 ± 0.3
1.6
0.12