Low Vision
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. patients with visual impairment who met the diagnosis of low vision or the best eye with best corrected visual acuity above 0.02; 2. Can correctly understand and fill in the questionnaire, can well cooperate with the treatment and participate in the questionnaire survey; 3. No language and mental retardation; 4. There was no systemic disease 5. Informed consent, and voluntarily participate in this survey
Exclusion criteria
Exclusion criteria: 1. There was severe cognitive impairment, unable to communicate normally; 2. With severe organic lesions or poor physical condition, unable to cooperate with the investigation; 3. Poor compliance, did not cooperate with the investigation.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Patients' general information: epidemiological indicators such as age, gender, address, telephone and past medical history;Chinese-version low Vision quality of life questionnaire, CLVQOL;Corrected visual acuity;Uncorrected visual acuity; | — |
Countries
China
Contacts
Fujian Medical University