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Table 3 Sensitivity and specificity of the asthma prediction model at varying risk cut-offs for asthma

From: Anticipating undiagnosed asthma in symptomatic adults with normal pre- and post-bronchodilator spirometry: a decision tool for bronchial challenge testing

Risk cutoff 10%

Risk cutoff 20%

Risk cutoff 30%

Risk cutoff 40%

Sens 94.1%

Spec 46.9%

Sens 82.4%

Spec 66.3%

Sens 67.6%

Spec 77.6%

Sens 64.7%

Spec 87.8%