Cited by 33Disaster Response and ManagementData-Driven Disease SurveillanceClimate Change and Health Impacts

Public health surveillance response following the southern Alberta floods, 2013

Open access
Sahni, Vanita, Scott, Allison N., Beliveau, Marie, Varughese, Marie, Dover, Douglas C., Talbot, James·2016·Canadian Journal of Public Health

Abstract

Objective In June of 2013, southern Alberta underwent flooding that affected approximately 100,000 people. We describe the process put in place for public health surveillance and assessment of the impacts on health. Methods Public health surveillance was implemented for the six-week period after the flood to detect anticipated health events, including injuries, mental health problems and infectious diseases. Data sources were emergency departments (EDs) for presenting complaints, public health data on the post-exposure administration of tetanus vaccine/immunoglobulin, administrative data on prescription drugs, and reportable diseases. Results An increase in injuries was detected through ED visits among Calgary residents (rate ratio [RR] 1.28, 95% confidence interval [CI]: 1.14-1.43) and was supported by a 75% increase in the average weekly administration of post-exposure prophylaxis against tetanus. Mental health impacts in High River residents were observed among females through a 1.64-fold (95% CI: 1.11-2.43) and 2.32-fold (95% CI: 1.45-3.70) increase in new prescriptions for anti-anxiety medication and sleep aids respectively. An increase in sexual assaults presenting to EDs (RR 3.18, 95% CI: 1.29-7.84) was observed among Calgary residents. No increases in infectious gastrointestinal disease or respiratory illness were identified. Timely identification and communication of surveillance alerts allowed for messaging around the use of personal protective equipment and precautions for personal safety. Conclusion Existing data sources were used for surveillance following an emergency situation. The information produced, though limited, was sufficiently timely to inform public health decision-making.

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Crossref · 10.17269/cjph.107.5188

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  • The links between extreme weather events and mental health effects are well established.

    “Within the disaster mental health literature, the links between extreme weather events and mental health effects are well established (see for example [51–59]).”

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Authors
Sahni, V., Scott, A. N., Beliveau, M., Varughese, M., Dover, D. C., & Talbot, J.
Affiliations
Alberta Health (CA)
Corresponding author
Sahni, Vanita
Venue
Canadian Journal of Public Health
Published
2016-03
Volume
107
Issue
2
Pages
e142-e148
ISSN
  • 0008-4263 (ISSN-L)
  • 1920-7476
OpenAlex
W2511368571
Cited by
33
References
17
Citations by year
2026: 2 · 2025: 1 · 2024: 5 · 2023: 3 · 2022: 4 · 2021: 5 · 2020: 5 · 2019: 3 · 2018: 4 · 2017: 1
FWCI
4.14
Type
journal article
Language
en
Open access
Locations
  • Canadian Journal of Public Health (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Health Professions › Emergency Medical Services › Disaster Response and Management
  • Health Sciences › Medicine › Epidemiology › Data-Driven Disease Surveillance
  • Physical Sciences › Environmental Science › Health, Toxicology and Mutagenesis › Climate Change and Health Impacts
Keywords
disease surveillance, emergency department visits, mental health, sleep aids, sexual assault, infectious disease surveillance, personal protective equipment, disaster preparedness
MeSH terms
Alberta, Mental Disorders, Emergency Service, Hospital, Female, Humans, Male, Sex Offenses, Tetanus, Wounds and Injuries, Public Health Practice, Prescription Drugs, Floods, Post-Exposure Prophylaxis, Public Health Surveillance

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