TY  - JOUR
PY  - 2019//
TI  - PTSD symptom profiles among Louisiana women affected by the 2010 Deepwater Horizon Oil Spill: a latent profile analysis
JO  - Journal of affective disorders
A1  - Nugent, Nicole
A1  - Gaston, Symielle A.
A1  - Perry, Jacqueline
A1  - Rung, Ariane L.
A1  - Trapido, Edward J.
A1  - Peters, Edward S.
SP  - 289
EP  - 297
VL  - 250
IS  - 
N2  - BACKGROUND: Few prior studies have investigated the latent class structure of PTSD using DSM-5 symptoms. <br><br>METHODS: To describe latent PTSD profiles among women who resided in Deepwater Horizon Oil Spill (DHOS)-affected coastal Louisiana communities, we used data from women enrolled in The Women and Their Children's Health (WaTCH) Study. Latent profile analysis was performed on the 20-item PTSD Checklist for DSM-5 (PCL-5) and model fit statistics for 2-class through 6-class solutions were compared. The pseudo-class draws method was employed on the best class solution to compare key covariates (including demographics, mental health indicators, DHOS exposure indicators, and trauma exposures) across classes. <br><br>RESULTS: Among 1997 women (mean age 46.63 ± 12.14 years, 56.8% white, mean trauma categories 6.09 ± 2.98, 9.55% previously diagnosed with PTSD), model fit statistics supported a five-class solution: low symptoms (mean PCL-5 = 4.10), moderate without mood alterations (mean = 19.73), moderate with mood alterations (mean = 34.24), severe without risk-taking (mean = 55.75), and severe with risk-taking (mean = 53.80). Women in the low-symptom class were significantly more likely to be white, have finished high school, have an income of at least $40,001 per year, be married or living with a partner, and endorse fewer trauma categories than women in the four symptomatic classes. Women with moderate to severe symptoms often had co-morbid depressive symptoms and no prior PTSD diagnosis. LIMITATIONS: This study was limited by use of self-reported data and one-time assessment of PTSD symptoms. <br><br>DISCUSSION: Five distinct latent profiles of DSM-5 PTSD symptoms consisted of notably different individuals. Most affected women did not report prior PTSD diagnosis. Future research and practice identifying and addressing barriers to care for trauma-affected women in these communities is warranted.<br><br>Copyright © 2019 Elsevier B.V. All rights reserved.<p />  <p>Language: en</p>
LA  - en
SN  - 0165-0327
UR  - http://dx.doi.org/10.1016/j.jad.2019.03.018
ID  - ref1
ER  -