Table 2.

Included Studies Assessing the Relationship Between Nonanginal Pain and Panic Disorder in Patients Presenting to Emergency Departments for Chest Pain^a

		Results, N
Study	N	Anginal w/PD	Anginal w/o PD	Nonanginal w/PD	Nonanginal w/o PD	Criteria for Angina	Criteria for Panic Disorder
Yingling et al,19 1993	229	9	19	31	170	Substernal + Exertional + Relief With Nitroglycerine/Rest	PDSRS
Fleet et al,18 1997	180	14	76	33	57	Substernal + Exertional + Relief With Nitroglycerine/Rest	ADIS-R
Fleet et al,74 2000	441	27	159	81	174	Substernal + Exertional + Relief With Nitroglycerine/Rest	ADIS-R

^aAdapted with permission from Katerndahl.¹⁶

Abbreviations: ADIS-R = Anxiety Disorders Interview Schedule-Revised, PD = panic disorder, PDSRS = Panic Disorder Self-Rating Scale.