Document Detail


Higher risk taking propensity of contact lens wearers is associated with less compliance.
MedLine Citation:
PMID:  21115386     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
PURPOSE: To determine whether risk taking personality is associated with compliance in contact lens wear, and how practitioner perception of compliance compares with wearer risk taking and non-compliant behaviour.
METHOD: Optometrists in Australia, recruited through professional organizations, were asked to enroll up to 10 current contact lens wearers each. Wearers completed a questionnaire assessing risk-taking propensity (20-item instrument), non-compliant behaviour and demographics. Non-compliance was scored on four components (maximum score 40, lens disinfection, 20; hand hygiene, 8; case hygiene, 6; case replacement, 6). Independently, practitioners ranked each wearer's non-compliance on a 1-5 scale. Associations between wearer risk taking propensity, non-compliant behaviour and practitioner perceived non-compliance were investigated using Pearson correlation. Significant associations were entered into a linear regression model predicting overall non-compliant behaviour.
RESULTS: Seventy-three wearers were recruited by 18 optometrists (mean 4, range 1-10). Wearer risk taking was associated with less compliance (p<0.01) as was younger age (p<0.01) and male gender (p=0.02). Years of lens wear was not associated with non-compliant behaviour (p=0.8), nor was practitioner perception of compliance (p>0.6) Linear regression indicated that risk taking was the only independent significant factor predicting non-compliance, explaining 24% of the variation in behaviour.
CONCLUSION: A higher risk taking personality style of contact lens wearers in Australia is associated with less compliant behaviour. Risk taking is a better predictor of compliance than age, gender and practitioner perception and helps explain the individual characteristics of wearers that may influence lens care and maintenance.
Authors:
Nicole Carnt; Lisa Keay; Mark Willcox; Vicki Evans; Fiona Stapleton
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Publication Detail:
Type:  Journal Article     Date:  2010-11-05
Journal Detail:
Title:  Contact lens & anterior eye : the journal of the British Contact Lens Association     Volume:  34     ISSN:  1476-5411     ISO Abbreviation:  Cont Lens Anterior Eye     Publication Date:  2011 Oct 
Date Detail:
Created Date:  2011-09-19     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9712714     Medline TA:  Cont Lens Anterior Eye     Country:  England    
Other Details:
Languages:  eng     Pagination:  202-6     Citation Subset:  IM    
Copyright Information:
Copyright © 2010 British Contact Lens Association. Published by Elsevier Ltd. All rights reserved.
Affiliation:
Brien Holden Vision Institute, University of New South Wales, Australia; School of Optometry and Vision Science, University of New South Wales, Australia.
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