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. Author manuscript; available in PMC: 2017 Mar 3.
Published in final edited form as: Biol Psychol. 2016 Oct 20;121(Pt A):91–98. doi: 10.1016/j.biopsycho.2016.10.008

Table 2.

Correlation Matrix of Pre-Deployment Variables with 3-month Post-Deployment PCL (n = 307).

Variable Correlation Coefficient p-value
Age 0.103 0.070
Male 0.032 0.574
Caucasian −0.106 0.062
Married or Cohabitating 0.067 0.238
Education beyond High School −0.038 0.512
Tobacco Use 0.101 0.078
Childhood Abuse 0.190 0.0008
Rank E6 or below 0.025 0.666
Conner Davidson Resilience Scale 0.004 0.943
Number of Previous Deployments 0.165 0.004
Previous Combat Zone Deployment 0.175 0.002
Pre-deployment TBl 0.211 0.0002
Pre-deployment PCL-M 0.465 <0.0001
Pre-deployment Respiration Rate 0.041 0.489
Pre-deployment SDNN −0.129 0.026
Pre-deployment ln(HF) −0.148 0.015