. 2023 Jan 23;9(1):00308-2022. doi: 10.1183/23120541.00308-2022

TABLE 3.

CLE scores at maximum effort, including the diagnostic baseline assessment (n=20)

Paired sample t-test	Mean±sd	Mean difference±sd	95% CI	p-value
CLE score inclusion versus CLE score without IB	3.95±1.28	−0.03±0.95	−0.5–0.4	0.91
CLE score inclusion versus CLE score without IB	3.98±1.18	−0.03±0.95	−0.5–0.4	0.91
CLE score inclusion versus CLE score with IB	3.95±1.28	0.05±0.94	−0.4–0.5	0.82
CLE score inclusion versus CLE score with IB	3.90±1.33	0.05±0.94	−0.4–0.5	0.82
CLE score without IB versus CLE score with IB	3.98±1.18	0.08±0.80	−0.3–0.4	0.68
CLE score without IB versus CLE score with IB	3.90±1.33	0.08±0.80	−0.3–0.4	0.68

This table shows the mean CLE score. Excluding the individual being reversible on IB only made the differences smaller. CLE: continuous laryngoscopy exercise test; IB: ipratropium bromide.