Compliance Criteria

Kappa Statistics

Generalized McNemar’s Test

p-value

NFPA Criteria (FEV1 < 70)

0.96 (0.89 - 1.00)

p = 0.3173

p < 0.001

NFPA Criteria (FVC < 70)

0.87 (0.69 - 1.00)

p = 0.1573

p < 0.001

ATS Criteria (FEV1 > 60)

0.90 (0.72 - 1.00)

p = 0.3173

p < 0.001