Table 1

Overall clinical data for the 53 subjects in the study

FEV1 (% predicted)83.4 (78.5 to 88.3)
Weight z score−0.59 (−0.33 to −0.85
Chrispin-Norman chest
radiography score
13.0 (11.3 to 14.7)
Shwachman score80.5 (77.8 to 83.2)
No. positive for P aeruginosa 17 of 53
No. ΔF508 homozygous36 of 53
  • Values are mean (95% confidence interval).

  • FEV1 = forced expiratory volume in one second.