Global Burden of Anxiety and Depression among Cystic Fibrosis Patient: Systematic Review and Meta-Analysis

Table 2

Metaregression analysis of factors affecting between-study heterogeneity of depression.

Heterogeneity source	Coefficients	Std. err.	value
Publication year	0.3057765	0.6975618	0.665
Sample size	0.0058508	0.0041811	0.175