Table 3.

Differences in nutritional therapy according to prone position performance

Characteristics of nutritional therapy	Use of prone position		Beta*	95% confidence interval
	No (n = 58)	Yes (n = 54)
kcal/kg of weight	23.4 (5.7)	14.9 (6.4)	–8.0	–10.3 to –5.7
Protein/kg of weight	1.4 (0.4)	0.9 (0.4)	–0.5	–0.6 to –0.3
Percentage of diet adequacy	88.3 (20.7)	59.1 (24.4)	–27.5	–36.1 to –19.0
Total caloric value, kcal	1416.1 (395.9)	955.8 (417.0)	–458.1	–614.0 to –302.3
Carbohydrate, %	43.2 (1.9)	43.0 (2.7)	–0.2	–1.1 to 0.7
Protein, %	24.1 (3.1)	24.2 (4.7)	0.1	–1.4 to 1.7
Lipids, %	32.8 (1.2)	32.9 (2.3)	0.1	–0.6 to 0.8

^⁎Linear regression adjusted for sex and age. Bold values are statistically significant.