Table 7. Median item scores and Inter Quartile Ranges for Rasch-scored STAI-State and STAI-Trait, anxiety present and anxiety absent subscales.

	Control	Referred patients
STAI-State AA	39.7 (IQR 28.8–53.6)	44.8 (IQR 34.6–59.6)
STAI-State AP	32.9 (IQR 28.8–44.1)	37.2 (IQR 30.9–47.8)
STAI-Trait AA	44.8 (IQR 33.9–58.0)	50.2 (IQR 36.6–63.7)
STAI-Trait AP	37.2 (IQR 29.1–49.3)	40.7 (IQR 40.7–31.4)

AA, anxiety absent. AP, anxiety present. IQR, inter quartile range.