PTSD symptom profiles among Louisiana women affected by the 2010 Deepwater Horizon Oil Spill: A latent profile analysis.
J Affect Disord
; 250: 289-297, 2019 05 01.
Article
em En
| MEDLINE
| ID: mdl-30875671
ABSTRACT
BACKGROUND:
Few prior studies have investigated the latent class structure of PTSD using DSM-5 symptoms.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.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-5â¯=â¯4.10), moderate without mood alterations (meanâ¯=â¯19.73), moderate with mood alterations (meanâ¯=â¯34.24), severe without risk-taking (meanâ¯=â¯55.75), and severe with risk-taking (meanâ¯=â¯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.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.Palavras-chave
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Base de dados:
MEDLINE
Assunto principal:
Transtornos de Estresse Pós-Traumáticos
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Poluição por Petróleo
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Saúde da Mulher
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Exposição Materna
Idioma:
En
Ano de publicação:
2019
Tipo de documento:
Article