TableĀ 4

Libby comparison with general population norms on the St George Respiratory Questionnaire

Study GroupSymptomsActivityImpactsTotal
Libby (n=329)52.1 (24.9)49.4 (26.9)27.5 (21.9)38.5 (22.1)
General population (n=862)9.67 (13.24)13.40 (17.63)4.73 (9.92)8.41 (11.33)
  • Data are presented as mean and (SD) for the Libby cohort and the general population norms (Ferrer et al).45