. 2021 May 14;18(5):434–442. doi: 10.30773/pi.2020.0425

Table 4.

Pearson’s correlation among variables in patients with panic disorder

Variables	1	2	3	4	5	6	7	8	9
¹Age (years)	-
²Early trauma (ETISR-SF)	-0.248^‡	-
³Depression (BDI)	-0.241^‡	0.297^‡	-
⁴Panic-specific symptoms (PDSS)	-0.203^‡	0.137^*	0.403^‡	-
⁵Anxiety sensitivity(ASI-R)	-0.164^†	0.291^‡	0.580^‡	0.444^‡	-
Functional impairment (SDS)
⁶Work/school	-0.167^†	0.242^‡	0.475^‡	0.501^‡	0.498^‡	-
⁷Social life	-0.146^†	0.160^†	0.468^‡	0.481^‡	0.511^‡	0.753^‡	-
⁸Family life/home responsibilities	0.001	0.165^†	0.466^‡	0.414^‡	0.516^‡	0.692^‡	0.777^‡	-
⁹Days lost during a week	-0.041	0.150^*	0.369^‡	0.451^‡	0.381^‡	0.594^‡	0.521^‡	0.541^‡	-
¹⁰Days underproductive during a week	-0.127^*	0.193^†	0.459^‡	0.442^‡	0.428^‡	0.634^‡	0.597^‡	0.560^‡	0.695^‡

p<0.05,

^†

p<0.01,

^‡

p<0.001.

ETISR-SF: Early Trauma Inventory Self Report-Short Form, BDI: Beck Depression Inventory, PDSS: Panic Disorder Severity Scale, ASI-R: Anxiety Sensitivity Index-Revised, SDS: Sheehan Disability Scale