Risk, coping and PTSD symptom trajectories in World Trade Center responders

Adriana Feder, Natalie Mota, Ryan Salim, Janice Rodriguez, Ritika Singh, Jamie Schaffer, Clyde B. Schechter, Leo M. Cancelmo, Evelyn J. Bromet, Craig L. Katz, Dori B. Reissman, Fatih Ozbay, Roman Kotov, Michael Crane, Denise J. Harrison, Robin Herbert, Stephen M. Levin, Benjamin J. Luft, Jacqueline M. Moline, Jeanne M. StellmanIris G. Udasin, Philip J. Landrigan, Michael J. Zvolensky, Rachel Yehuda, Steven M. Southwick, Robert H. Pietrzak

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

Trajectories of disaster-related posttraumatic stress disorder (PTSD) symptoms are often heterogeneous, and associated with common and unique risk factors, yet little is known about potentially modifiable psychosocial characteristics associated with low-symptom and recovering trajectories in disaster responders. A total of 4487 rescue and recovery workers (1874 police and 2613 non-traditional responders) involved during and in the aftermath of the unprecedented World Trade Center (WTC) attacks, were assessed an average of 3, 6, 8, and 12 years post-9/11/2001. Among police responders, WTC-related PTSD symptoms were characterized by four trajectories, including no/low-symptom (76.1%), worsening (12.1%), improving (7.5%), and chronic (4.4%) trajectories. In non-traditional responders, a five-trajectory solution was optimal, with fewer responders in a no/low-symptom trajectory (55.5%), and the remainder in subtly worsening (19.3%), chronic (10.8%), improving (8.5%), and steeply worsening (5.9%) trajectories. Consistent factors associated with symptomatic PTSD trajectories across responder groups included Hispanic ethnicity, pre-9/11 psychiatric history, greater WTC exposure, greater medical illness burden, life stressors and post-9/11 traumas, and maladaptive coping (e.g., substance use, avoidance coping). Higher perceived preparedness, greater sense of purpose in life, and positive emotion-focused coping (e.g., positive reframing, acceptance) were negatively associated with symptomatic trajectories. Findings in this unique cohort indicate considerable heterogeneity in WTC-related PTSD symptom trajectories over 12 years post-9/11/2001, with lower rates of elevated PTSD symptoms in police than in non-traditional responders. They further provide a comprehensive risk prediction model of PTSD symptom trajectories, which can inform prevention, monitoring, and treatment efforts in WTC and other disaster responders.

Original languageEnglish (US)
Pages (from-to)68-79
Number of pages12
JournalJournal of Psychiatric Research
Volume82
DOIs
StatePublished - Nov 1 2016

Fingerprint

Post-Traumatic Stress Disorders
Police
Disasters
Cost of Illness
Hispanic Americans
Psychiatry
Trajectory
World Trade Center
Emotions
Wounds and Injuries
September 11 Attacks

Keywords

  • Coping
  • Posttraumatic stress disorder
  • Responders
  • Risk
  • Trajectories
  • World Trade Center

ASJC Scopus subject areas

  • Arts and Humanities (miscellaneous)
  • Psychiatry and Mental health
  • Biological Psychiatry

Cite this

Feder, A., Mota, N., Salim, R., Rodriguez, J., Singh, R., Schaffer, J., ... Pietrzak, R. H. (2016). Risk, coping and PTSD symptom trajectories in World Trade Center responders. Journal of Psychiatric Research, 82, 68-79. https://doi.org/10.1016/j.jpsychires.2016.07.003

Risk, coping and PTSD symptom trajectories in World Trade Center responders. / Feder, Adriana; Mota, Natalie; Salim, Ryan; Rodriguez, Janice; Singh, Ritika; Schaffer, Jamie; Schechter, Clyde B.; Cancelmo, Leo M.; Bromet, Evelyn J.; Katz, Craig L.; Reissman, Dori B.; Ozbay, Fatih; Kotov, Roman; Crane, Michael; Harrison, Denise J.; Herbert, Robin; Levin, Stephen M.; Luft, Benjamin J.; Moline, Jacqueline M.; Stellman, Jeanne M.; Udasin, Iris G.; Landrigan, Philip J.; Zvolensky, Michael J.; Yehuda, Rachel; Southwick, Steven M.; Pietrzak, Robert H.

In: Journal of Psychiatric Research, Vol. 82, 01.11.2016, p. 68-79.

Research output: Contribution to journalArticle

Feder, A, Mota, N, Salim, R, Rodriguez, J, Singh, R, Schaffer, J, Schechter, CB, Cancelmo, LM, Bromet, EJ, Katz, CL, Reissman, DB, Ozbay, F, Kotov, R, Crane, M, Harrison, DJ, Herbert, R, Levin, SM, Luft, BJ, Moline, JM, Stellman, JM, Udasin, IG, Landrigan, PJ, Zvolensky, MJ, Yehuda, R, Southwick, SM & Pietrzak, RH 2016, 'Risk, coping and PTSD symptom trajectories in World Trade Center responders', Journal of Psychiatric Research, vol. 82, pp. 68-79. https://doi.org/10.1016/j.jpsychires.2016.07.003
Feder, Adriana ; Mota, Natalie ; Salim, Ryan ; Rodriguez, Janice ; Singh, Ritika ; Schaffer, Jamie ; Schechter, Clyde B. ; Cancelmo, Leo M. ; Bromet, Evelyn J. ; Katz, Craig L. ; Reissman, Dori B. ; Ozbay, Fatih ; Kotov, Roman ; Crane, Michael ; Harrison, Denise J. ; Herbert, Robin ; Levin, Stephen M. ; Luft, Benjamin J. ; Moline, Jacqueline M. ; Stellman, Jeanne M. ; Udasin, Iris G. ; Landrigan, Philip J. ; Zvolensky, Michael J. ; Yehuda, Rachel ; Southwick, Steven M. ; Pietrzak, Robert H. / Risk, coping and PTSD symptom trajectories in World Trade Center responders. In: Journal of Psychiatric Research. 2016 ; Vol. 82. pp. 68-79.
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AU - Rodriguez, Janice

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AU - Schaffer, Jamie

AU - Schechter, Clyde B.

AU - Cancelmo, Leo M.

AU - Bromet, Evelyn J.

AU - Katz, Craig L.

AU - Reissman, Dori B.

AU - Ozbay, Fatih

AU - Kotov, Roman

AU - Crane, Michael

AU - Harrison, Denise J.

AU - Herbert, Robin

AU - Levin, Stephen M.

AU - Luft, Benjamin J.

AU - Moline, Jacqueline M.

AU - Stellman, Jeanne M.

AU - Udasin, Iris G.

AU - Landrigan, Philip J.

AU - Zvolensky, Michael J.

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