2.4.3. Assessment of Anxiety
HAM-A, anxiety
The HAM-A is a 14-item 5-point Likert scale to quantify the severity of anxiety symptomatology. The Structured Interview version (SIGH-A) was used in this study to ensure a standardised questioning format in the assessment of anxiety levels at baseline and eight-week time points. The reliability and validity of the SIGH-A was assessed to be moderate to high [