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Visual Activities Questionnaire: Assessment of subscale validity for cataract surgery outcomes

✍ Scribed by Vijaya K. Gothwal; Thomas A. Wright; Ecosse L. Lamoureux; Konrad Pesudovs


Book ID
116628476
Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
198 KB
Volume
35
Category
Article
ISSN
0886-3350

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The objective of this article is to assess the validity of data on occupational activities obtained by a questionnaire. 152 employees from 16 jobs were interviewed independently about activities in their work, using a structured questionnaire. For 11 of the jobs, two further workers were observed du