Table 2

Multiple regression of the relation among nutritional status, disease, and dietary variables in cystic fibrosis

βp value
Energy intake per kg0.4450.041
FEV1 0.4480.066
Grade of disease0.1950.409
Coefficient of fat absorption0.0380.866
REE % above predicted−0.0520.789
  • FEV1, forced expiratory volume in one second; REE, resting energy expenditure.

  • F = 1.91, R2(adj) 15.8%, df = 5, 19, p = 0.14.