In the <2% eosinophils subgroup, the rate of these exacerbations was 18% higher in patients receiving FP/SAL than in those who received tiotropium, although these treatment differences did not reach statistical significance (p=0.186).
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Blood eosinophils and inhaled corticosteroid/long-acting β-2 agonist efficacy in COPD.
2
0.1860
0.1860
The sentences
Comparisons of FP/SAL versus FP or SAL did not achieve significance in either subgroup.