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The effect of a booster intervention to promote hearing protection behavior in operating engineers.

Authors
Hong-O; Chin-DL; Fiola-LA; Kazanis-AS
Source
Am J Ind Med 2013 Feb; 56(2):258-266
NIOSHTIC No.
20042836
Abstract
BACKGROUND: Booster interventions may be useful in promoting workers' hearing protection device (HPD) use. Previous research on the effectiveness and the optimal timeframe for boosters is limited and inconsistent. METHODS: In this randomized controlled trial, 403 workers were assigned to receive an individually tailored booster, a control booster, or no booster. The booster intervention groups were further divided by timeframe. Frequency of HPD use was measured 12 months post-intervention. RESULTS: The booster intervention groups significantly accounted for the variance in HPD use in Year 2. Workers in middle-term booster (67-94 days) group reported a significantly greater increase in HPD use in Year 2 than those in other timeframes, when potential covariates were controlled for. CONCLUSIONS: Booster intervention letters mailed between 67 and 94 days post-initial intervention may promote HPD use among participants. Future research should explore additional factors associated with optimal booster design, including more innovative mobile and internet-based approaches.
Keywords
Workers; Hearing-protection; Hearing-conservation; Hearing; Personal-protection; Personal-protective-equipment; Humans; Men; Women; Author Keywords: randomized controlled trial; booster intervention; noise-induced hearing loss; hearing protection; workers
Contact
OiSaeng Hong, RN, PhD, FAAN, Professor & Director of Occupational and Environmental Health Nursing Graduate Program; School of Nursing, University of California San Francisco (UCSF), 2 Koret Way, Room N 531D, San Francisco, CA 94143-0608
CODEN
AJIMD8
Publication Date
20130201
Document Type
Journal Article
Email Address
oisaeng.hong@nursing.ucsf.edu
Funding Type
Grant
Fiscal Year
2013
NTIS Accession No.
NTIS Price
Identifying No.
Grant-Number-R01-OH-004034; B20130718
Issue of Publication
2
ISSN
0271-3586
Source Name
American Journal of Industrial Medicine
State
CA
Performing Organization
University of Michigan, Ann Arbor
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