Article
A new efficient and comprehensive asthenopia questionnaire
2019-01-09
Abstract excerpt
<h4>Background: </h4> There has been no standardized questionnaire and objective criterion for assessing and diagnosing asthenopia so far. This study aimed to design a valid and reliable questionnaire to determine the various causes of asthenopia for use by clinicians and researchers. <h4>Methods: </h4>: We developed a 19-item asthenopia questionnaire (AQ-19) in two phases. In the Design phase, 17 experts, 98 pat...
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Identifiers and source
- Literature Corpus work
- d00cba65-f379-5765-9421-5da3b4bae868
- DOI
- 10.21203/rs.2.190/v1
