Document Classification

Section Type: RESULTS

Text: Early PN patients required fewer days of invasive ventilation (7. 73 vs 7. 26 days per 10 patient ICU days, risk difference, -0. 47 ; 95 % CI, -0. 82 to -0. 11 ; P =. 01) and, based on Subjective Global Assessment, experienced less muscle wasting (0. 43 vs 0. 27 score increase per week ; mean difference, -0. 16 ; 95 % CI, -0. 28 to -0. 038 ; P =. 01) and fat loss (0. 44 vs 0. 31 score increase per week ; mean difference, -0. 13 ; 95 % CI, -0. 25 to -0. 01 ; P =. 04).