Table 3.

Results of the studies of exposure versus cognitive therapy in panic disorder, panic-free patients

Study	Main OM	Pre-treatment		End of Treatment		Longest follow up	Longest follow up
		CT	E	CT	E	(weeks)	CT	E
Arntz 2002	Panic free	0	0	69%	63%	26	75%	71%
Bouchard 1996	Panic free	0	0	64%	79%	26	43%	71%
Marchant 2008	Panic free	0	0	79%	90%	52	59%	82%
Salkovskis 2007	Panic free	0	0	63%	13%	NA	NA	NA
Williams and Falbo 1996	Panic free	0	0	57%	58%	104	50%	80%
Clark 1994	Panic free	0	0	90%	50%	64	85%	47%
Arntz and van den Hout 1995	Panic free	0	0	78%	50%	26	78%	50 %

Note. CT = Cognitive Therapy; E = Exposure