Cited by 585Posttraumatic Stress Disorder ResearchMental Health Treatment and AccessDisaster Response and Management

Exposure to Hurricane-Related Stressors and Mental Illness After Hurricane Katrina

Open access
Galea, Sandro, Brewin, Chris R., Gruber, Michael, Jones, Russell T., King, Daniel W., King, Lynda A., McNally, Richard J., Ursano, Robert J. +2 more·2007·Archives of General Psychiatry

Abstract

CONTEXT: Uncertainty exists about the prevalence, severity, and correlates of mental disorders among people exposed to Hurricane Katrina. OBJECTIVE: To estimate the prevalence and associations between DSM-IV anxiety-mood disorders and hurricane-related stressors separately among prehurricane residents of the New Orleans metropolitan area and the remainder of the areas in Alabama, Louisiana, and Mississippi affected by Katrina. DESIGN: Community survey. SETTING AND PARTICIPANTS: A probability sample of 1043 English-speaking prehurricane residents of the areas affected by Hurricane Katrina was administered via telephone survey between January 19 and March 31, 2006. The survey assessed hurricane-related stressors and screened for 30-day DSM-IV anxiety-mood disorders. MAIN OUTCOME MEASURES: The K6 screening scale of anxiety-mood disorders and the Trauma Screening Questionnaire scale for posttraumatic stress disorder (PTSD), both calibrated against blinded structured clinical reappraisal interviews to approximate the 30-day prevalence of DSM-IV disorders. RESULTS: Prehurricane residents of the New Orleans metropolitan area were estimated to have a 49.1% 30-day prevalence of any DSM-IV anxiety-mood disorder (30.3% estimated prevalence of PTSD) compared with 26.4% (12.5% PTSD) in the remainder of the sample. The vast majority of respondents reported exposure to hurricane-related stressors. Extent of stressor exposure was more strongly related to the outcomes in the New Orleans metropolitan area subsample than the remainder of the sample. The stressors most strongly related to these outcomes were physical illness/injury and physical adversity in the New Orleans metropolitan area subsample and property loss in the remainder of the sample. Sociodemographic correlates were not explained either by differential exposure or reactivity to hurricane-related stressors. CONCLUSIONS: The high prevalence of DSM-IV anxiety-mood disorders, the strong associations of hurricane-related stressors with these outcomes, and the independence of sociodemographics from stressors argue that the practical problems associated with ongoing stressors are widespread and must be addressed to reduce the prevalence of mental disorders in this population.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1001/archpsyc.64.12.1427

Cites

38 of 38 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • After Hurricane Katrina in New Orleans in 2006, the 30-day prevalence of anxiety-mood disorders including PTSD was 49.1% among directly affected people.

    “After hurricane Katrina in 2006 in New Orleans (USA), the 30-day prevalence of anxiety-mood disorders, including PTSD, rose to 49.1% in those directly affected (19).”

    From The effects of climate change on mental health (2023) · cites this paper as [19]

    The Estimated Prevalence section (Table 1; page not provided) reports a 49.1% estimated 30-day prevalence of any anxiety-mood disorder among prehurricane New Orleans metro residents; the paper also counts PTSD within that group. But 49.1% was not limited to individuals directly affected by the hurricane, and the paper does not establish that prevalence “rose to” that figure from a prehurricane baseline. The Sample section says the survey took place in 2006, five to seven months after the hurricane—not that Katrina occurred in 2006. (LLM, conf=0.86)

    Experimental — accuracy not yet measured
  • Among Hurricane Katrina survivors, 31.2% had anxiety-mood disorders.

    “Galea et al. reported a 31.2% prevalence of anxiety-mood disorders amongst Hurricane Katrina survivors [81]”

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Galea, S., Brewin, C. R., Gruber, M., Jones, R. T., King, D. W., King, L. A., McNally, R. J., Ursano, R. J., Petukhova, M., & Kessler, R. C.
Affiliations
  • University of Michigan (US)
  • University College London (GB)
  • Harvard University (US)
  • Virginia Tech (US)
  • Boston University (US)
  • Uniformed Services University of the Health Sciences (US)
Venue
Archives of General Psychiatry
Published
2007-12-01
Volume
64
Issue
12
Pages
1427
ISSN
0003-990X (ISSN-L)
OpenAlex
W2147326265
Cited by
584
References
36
Citations by year
2026: 22 · 2025: 21 · 2024: 31 · 2023: 31 · 2022: 28 · 2021: 42 · 2020: 37 · 2019: 36 · 2018: 26 · 2017: 28 · 2016: 21 · 2015: 39 · 2014: 32 · 2013: 39 · 2012: 36
FWCI
31.66
Type
journal article
Language
en
Open access
Locations
  • Archives of General Psychiatry (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
  • Deep Blue (University of Michigan) (submittedVersion)
  • UCL Discovery (University College London) (submittedVersion)
Funders
  • U.S. Department of Health and Human Services
  • Eli Lilly and Company
  • Pfizer
  • GlaxoSmithKline
  • Sanofi
  • Harvard University
  • University of Michigan
  • University College London
  • National Institutes of Health (5r01mh070884-05)
  • College of Pharmacy, University of Michigan
  • Uniformed Services University of the Health Sciences
  • Federal Emergency Management Agency
  • Pfizer Foundation
  • Department of Psychology, Harvard University
  • National Institute of Mental Health (R01‐MH070884, MH070884)
  • Mailman School of Public Health, Columbia University
Topics
  • Social Sciences › Psychology › Clinical Psychology › Posttraumatic Stress Disorder Research
  • Social Sciences › Psychology › Social Psychology › Mental Health Treatment and Access
  • Health Sciences › Health Professions › Emergency Medical Services › Disaster Response and Management
Keywords
Hurricane Katrina, post-traumatic stress disorder, prevalence of mental disorders, disaster mental health, property loss, personal injury, New Orleans, sociodemographic correlates
MeSH terms
Adolescent, Adult, Anxiety Disorders, Demography, Disasters, Environmental Exposure, Female, Humans, Male, Middle Aged, Surveys and Questionnaires, Severity of Illness Index, Stress Disorders, Post-Traumatic, Stress, Psychological, Prevalence, Diagnostic and Statistical Manual of Mental Disorders

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review