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BMC Public Health
Published in: BMC Public Health 1/2015

Open Access 01-12-2015 | Research article

Perceptual influences on self-protective behavior for West Nile virus, A survey in Colorado, USA

Authors: Craig W. Trumbo, Raquel Harper

Published in: BMC Public Health | Issue 1/2015

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Abstract

Background

The endemic state of West Nile virus (WNv) in North America underscores the need to examine mechanisms influencing human self-protective behavior. Based on previous findings and theory, this study is designed to achieve two specific aims. First, the study will examine self-protective behavior for WNv through a hybridized treatment of the Health Belief Model that includes cognitive, affective, ecological, and proximity risk perception measures. Second, within the resulting hybridized model explore the role of ethnicity in self-protective behavior for WNv.

Methods

Data were collected in Greeley, Colorado, using a self-administered mail survey. 384 completed surveys were returned (49 % completion rate). The questionnaire used items on cognitive-affective risk perception, ecological and proximity risk perception constructs, the Health Belief Model and demographics.

Results

Analysis revealed that newer risk perception models (ecological and proximity) provide some power to explain protective behavior. The psychometric measures of risk perception (cognitive and affective components) provided the best explanatory power. Self-protective behavior was further enhanced by the perception of benefits associated with such actions and the exposure to information cues to action. Hispanic/Latinos demonstrate greater perception of risk/susceptibility and greater exposure to information cues to action, and were more likely to practice self-protective behavior.

Conclusions

The findings in this study point to several useful openings for effective public health communication and intervention for WNv based on affective response, information exposure, and ethnicity. The results also have relevance for vectored diseases generally. It is becoming clear that changes in global climate will bring increased threat from mosquito vectored diseases. Mosquito protection will be an increasingly salient topic for public health communicators in the coming years.
Literature
1.
2.
Petersen L. Record heat may have contributed to a banner year for West Nile virus. JAMA. 2012;308(18):1846–8.CrossRefPubMed
3.
4.
5.
Lemmings J, Robinson L, Hoffman R, Mangione E, Humes R. Assessing capacity for surveillance, prevention, and control of West Nile virus infection–United States, 1999 and 2004. MMWR Morb Mortal Wkly Rep. 2006;55(6):150–3.
6.
Herrington Jr JE. Pre-West Nile virus outbreak: perceptions and practices to prevent mosquito bites and viral encephalitis in the United States. Vector Borne Zoonotic Dis. 2003;3(4):157–73.CrossRefPubMed
7.
Zielinski-Gutierrez E, Hayden M. A model for defining West Nile Virus risk perception based on ecology and proximity. EcoHealth. 2006;3:28–34.CrossRef
8.
McCarthy TA, Hadler JL, Julian K, Walsh SJ, Biggerstaff BJ, Hinten SR, et al. West Nile virus serosurvey and assessment of personal prevention efforts in an area with intense epizootic activity: Connecticut, 2000. Ann N Y Acad Sci. 2001;951:307–16.CrossRefPubMed
9.
10.
LaBeaud AD, Kile JR, Kippes C, King CH, Mandalakas AM. Exposure to West Nile virus during the 2002 epidemic in Cuyahoga County, Ohio: a comparison of pediatric and adult behaviors. Public Health Rep. 2007;122(3):356–61.PubMedPubMedCentral
11.
Gujral IB, Zielinski-Gutierrez EC, LeBailly A, Nasci R. Behavioral risks for West Nile virus disease, northern Colorado, 2003. Emerg Infect Dis. 2007;13(3):419–25.CrossRefPubMedPubMedCentral
12.
13.
Aquino M, Fyfe M, MacDougall L, Remple V. Protective behavior survey, West Nile virus. British Columbia Emerg Infect Dis. 2004;10(8):1499–501.PubMed
14.
Slovic P. Perception of Risk. London: Earthscan; 2000.
15.
Slovic P, Finucane ML, Peters E, MacGregor DG. Risk as analysis and risk as feelings: Some thoughts about affect, reason, risk, and rationality. Risk Anal. 2004;24(2):311–22.CrossRefPubMed
16.
Västfjäll D, Peters E, Slovic P. Affect, risk perception and future optimism after the tsunami disaster. Judgm Decis Mak. 2008;3(1):64–72.
17.
18.
Fox MH, Averett E, Hansen G, Neuberger JS. The effect of health communications on a statewide West Nile Virus public health education campaign. Am J Health Behav. 2006;30(5):483–94.CrossRefPubMed
19.
Glanz K, Rimer B, Lewis F. Health Behavior and Health Education. Theory, Research and Practice. San Fransisco: Wiley & Sons; 2002.
20.
LaVeist TA, Isaac LA, editors. Race, Ethnicity, and Health: A Public Health Reader. San Francisco: Jossey-Boss; 2012.
21.
22.
23.
Lindsey NP, Kuhn S, Campbell GL, Hayes EB. West Nile virus neuroinvasive disease incidence in the United States, 2002–2006. Vector Borne Zoonotic Dis. 2008;8(1):35–40.CrossRefPubMed
24.
Champion VL. Instrument refinement for breast cancer screening behaviors. Nurs Res. 1993;42(3):139–43.CrossRefPubMed
25.
Rochlin I, Ninivaggi DV, Hutchinson ML, Farajollahi A. Climate change and range expansion of the Asian tiger mosquito (Aedes albopictus) in Northeastern USA: implications for public health practitioners. PLoS One. 2014;8(4):e60874.CrossRef
26.
Morin CW, Comrie AC. Regional and seasonal response of a West Nile virus vector to climate change. Proc Natl Acad Sci. 2014;110(39):15620–5.CrossRef
Metadata
Title
Perceptual influences on self-protective behavior for West Nile virus, A survey in Colorado, USA
Authors
Craig W. Trumbo
Raquel Harper
Publication date
01-12-2015
Publisher
BioMed Central
Published in
BMC Public Health / Issue 1/2015
Electronic ISSN: 1471-2458
DOI
https://doi.org/10.1186/s12889-015-1918-8

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