Table 3.

Histopathology Results: Goblet Cell Hyperplasia Scores

Statistics	Baseline	Follow-up	Change from Baseline
N (lungs biopsied)	54	54
Mean score (SD)	1.48 (0.91)	0.91 (0.81)	−0.57*
95% CI	1.23 to 1.73	0.69 to 1.13	−0.83 to −0.32

Definition of abbreviation: CI = confidence interval.

Table presents changes from baseline to 90 days and 120 days after the procedure for the left and right lungs, respectively. One biopsy sample is assessed for each lung at each of the two time points (baseline and follow-up).

^*P < 0.001.