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Table 3

Pathologic grades of bronchial biopsy samples at baseline and after 6 months of intervention: person-specific analysis

Complete responsePartial responseStable diseaseProgressive diseaseTotal
Placebo 15 (28%) 7 (13%) 4 (8%) 27 (51%) 53 (100%)* 
Pulmicort Turbuhaler 16 (30%) 5 (9%) 8 (15%) 23 (43%) 53 (100%) 
P                   0.83 N/A N/A 0.56  
Complete responsePartial responseStable diseaseProgressive diseaseTotal
Placebo 15 (28%) 7 (13%) 4 (8%) 27 (51%) 53 (100%)* 
Pulmicort Turbuhaler 16 (30%) 5 (9%) 8 (15%) 23 (43%) 53 (100%) 
P                   0.83 N/A N/A 0.56  

NOTE. The proportion of subjects in the response categories of each treatment group is shown by the number and percentage.

*

One participant in the Pulmicort group was omitted from this analysis because not all of the baseline dysplasia sites could be graded at 6 months due to incomplete epithelium.

P is from a two-sample test for equality of proportions with continuity correction.

Abbreviation: N/A, not applicable.

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