Early detection and management of anxiety in PWE is crucial for achieving better QOL.
For anxiety in PWE, validated screening tools were still lacking.
We proved the GAD-7 a reliable and valid screening tool for GAD in Chinese PWE.
At a cut-off score of >6 the GAD-7 had a sensitivity of 94% and a specificity of 91.4%.
We recommended >6 as the optimal cut-off score for GAD-7 applied in Chinese PWE.