Table 2.

Changes in scores of panic disorder severity scale and pharmacological treatment response at 8 weeks and 6 months

	Baseline	8 weeks	6 months
PDSS	12.52±5.98	10.7±4.71	8.98±4.49
Treatment response	152 (100.0)	151 (100.0)	152 (100.0)
Yes	-	29 (19.2)	57 (37.5)
No	-	122 (80.8)	95 (62.5)

Values represent count (percent) and mean±SD. Criteria for treatment response: when the PDSS score at each time point is reduced by 40% or more compared to the PDSS score at the beginning of treatment, it is set as a treatment response. SD: standard deviation, PDSS: Panic Disorder Severity Scale