Abstract:
BACKGROUND:Symptoms of post-traumatic stress disorder (PTSD) have been reported even years after the terrorist attacks of September 11, 2001 (9/11). METHODS:We used screening tools to assess the prevalence of probable PTSD in 9/11-exposed firefighters at two time points, within 6 months of 9/11 (baseline) and 3-4 years post-disaster (follow-up). RESULTS:Five thousand six hundred fifty-six individuals completed assessments at both times. 15.5% reported probable PTSD post-9/11, 8.6% at baseline and 11.1% at follow-up, on average 2.9 (SD 0.5) years later. Analyses revealed that nearly half of all probable PTSD occurred as delayed onset (absent baseline, present follow-up). Compared with the resilient group (no probable PTSD at either time), probable PTSD at baseline, and delayed onset at follow-up were each associated with concomitant functional impairment (OR 19.5 and 18.9), respectively. CONCLUSION:Similar percentages of firefighters met criteria for baseline and delayed onset probable PTSD at follow-up, years later. Both were associated with substantial functional impairment. Early risk identification could provide opportunities for mental health interventions before symptoms compromise work and social relationships.
journal_name
Am J Ind Medjournal_title
American journal of industrial medicineauthors
Berninger A,Webber MP,Niles JK,Gustave J,Lee R,Cohen HW,Kelly K,Corrigan M,Prezant DJdoi
10.1002/ajim.20894subject
Has Abstractpub_date
2010-12-01 00:00:00pages
1177-85issue
12eissn
0271-3586issn
1097-0274journal_volume
53pub_type
杂志文章abstract::A Health Hazard Evaluation was conducted by the National Institute for Occupational Safety and Health in an area of a large chemical plant that manufactured the stilbene derivative 4,4'-diaminostilbene-2,2'-disulfonic acid, an intermediate used for the production of optical brightening agents. Men employed in the area...
journal_title:American journal of industrial medicine
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journal_title:American journal of industrial medicine
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journal_title:American journal of industrial medicine
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journal_title:American journal of industrial medicine
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