highly significantP < 0.001
In this study, the statistical significance was determined as P < 0.05, and the statistically highly significant was determined as P < 0.001 (less than one in a thousand chance of being wrong).
In this study, the statistical significance was determined as P < 0.05, and the statistically highly significant was determined as P < 0.001 (less than one in a thousand chance of being wrong).
However, a decreasing trend was shown in the rate of pulmonary exacerbations without hospitalization (P=0.610).