Table 2.

The number of individuals endorsing DSM-IV criterion A traumatic events by the Two Panic Attack Groups and the No Panic Attack Group.

	No	Panic Attack Onset	Panic Attack Onset	Total
	Panic	Pre-Typhoon	Post-Typhoon	Sample
Type of
Trauma-N (%)
Natural	131	42 (46.7)	9 (40.9)	187
disaster	(19.8)			(23.8)
Motor	100	37 (41.1)	6 (27.3)	146
vehicle	(15.1)
accident				(18.6)
Weapon	31	16 (17.8)	5 (22.7)	52
attack	(4.7)			(6.6)
Non-	16	14 (15.6)	2 (9.1)	33
weapon attack	(2.4)			(4.2)
Combat	121 (18.3)	41 (45.6)	7 (31.8)	173 (22.0)
Sexual	46	25 (27.8)	7 (31.8)	80
trauma	(6.9)			(10.2)

Note: “No Panic”=no lifetime history of panic attacks, “Panic Attack Onset Pre-Typhoon” =lifetime history of panic attacks with onset occurring prior to exposure to the typhoon, “Panic Attack Onset Post-Typhoon”=onset of panic attacks post-typhoon with no history of panic pre-typhoon.