The Chinese Catquest-9SF: validation and application in community screenings
Abstract Background The purpose of this study was to validate the Chinese Catquest-9SF questionnaire in community screenings and explore the correlation between Catquest-9SF scores and Lens Opacities Classification System (LOCS) III cataract grading. Methods This was a prospective questionnaire vali...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2018-03-01
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| Series: | BMC Ophthalmology |
| Subjects: | |
| Online Access: | http://link.springer.com/article/10.1186/s12886-018-0743-0 |