Cited by 149Musculoskeletal pain and rehabilitationPosttraumatic Stress Disorder ResearchPain Management and Treatment

The relationship between PTSD and chronic pain: Mediating role of coping strategies and depression

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Morasco, Benjamin J., Lovejoy, Travis I., Lu, Mary, Turk, Dennis C., Lewis, Lynsey, Dobscha, Steven K.·2013·Pain

Abstract

People with chronic pain and comorbid posttraumatic stress disorder (PTSD) report more severe pain and poorer quality of life than those with chronic pain alone. This study evaluated the extent to which associations between PTSD and chronic pain interference and severity are mediated by pain-related coping strategies and depressive symptoms. Veterans with chronic pain were divided into 2 groups, those with (n=65) and those without (n=136) concurrent PTSD. All participants completed measures of pain severity, interference, emotional functioning, and coping strategies. Those with current PTSD reported significantly greater pain severity and pain interference, had more symptoms of depression, and were more likely to meet diagnostic criteria for a current alcohol or substance use disorder (all p-values <.01). Participants with PTSD reported more use of several coping strategies, including guarding, resting, relaxation, exercise/stretching, and coping self-statements. Illness-focused pain coping (i.e., guarding, resting, and asking for assistance) and depressive symptoms jointly mediated the relationship between PTSD and both pain interference (total indirect effect=0.194, p<.001) and pain severity (total indirect effect=0.153, p=.004). Illness-focused pain coping also evidenced specific mediating effects, independent of depression. In summary, specific pain coping strategies and depressive symptoms partially mediated the relationship between PTSD and both pain interference and severity. Future research should examine whether changes in types of coping strategies after targeted treatments predict improvements in pain-related function for chronic pain patients with concurrent PTSD.

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Crossref · 10.1016/j.pain.2013.01.001

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  1. [17]First MB Spitzer RL Gibbon M Williams JBW 11 2002 Structured Clinical Interview for the DSM-IV-TR Axis I Disorders, Research Version, Non-patient Edition (SCID-I/NP) New York Biometrics Research, New York State Psychiatric Institute
  2. [54]Weathers FW Ford J Stamm BH Psychometric properties of the PTSD Checklist (PCL–C, PCL–S, PCL–M, PCL–PR) Measurement of stress, trauma, and adaptation 250 252 Lutherville, MD Sidran Foundation & Press 1996

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Authors
Morasco, B. J., Lovejoy, T. I., Lu, M., Turk, D. C., Lewis, L., & Dobscha, S. K.
Affiliations
  • Oregon Health & Science University (US)
  • Portland VA Medical Center (US)
  • University of Washington (US)
Corresponding author
Morasco, Benjamin J.
Venue
Pain
Published
2013-04
Volume
154
Issue
4
Pages
609-616
ISSN
0304-3959 (ISSN-L)
OpenAlex
W1982033441
Cited by
149
References
50
Citations by year
2026: 4 · 2025: 20 · 2024: 16 · 2023: 10 · 2022: 7 · 2021: 6 · 2020: 20 · 2019: 17 · 2018: 18 · 2017: 7 · 2016: 8 · 2015: 6 · 2014: 7 · 2013: 2 · 2012: 1
FWCI
5.64
Type
journal article
Language
en
Open access
Locations
  • Pain (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • Eli Lilly and Company
  • Johnson and Johnson
  • National Institute on Drug Abuse (K23DA023467)
Topics
  • Health Sciences › Medicine › Pharmacology › Musculoskeletal pain and rehabilitation
  • Social Sciences › Psychology › Clinical Psychology › Posttraumatic Stress Disorder Research
  • Health Sciences › Medicine › Anesthesiology and Pain Medicine › Pain Management and Treatment
Keywords
post-traumatic stress disorder, chronic pain, pain coping, depressive symptoms, pain interference, pain intensity, guarding, veterans, substance use disorders, mediation
MeSH terms
Adaptation, Psychological, Aged, Cross-Sectional Studies, Depression, Female, Hospitals, Veterans, Humans, Male, Middle Aged, Models, Theoretical, Surveys and Questionnaires, Stress Disorders, Post-Traumatic, Negotiating, Chronic Pain

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