Cataract
Conditions
Interventions
Treatment group:VR-assisted preoperative education
Control group:Standard preoperative education
Sponsors
Zhongshan Ophthalmic Center,Sun Yat-sen University
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1.Aged over 18 years; 2.Best-corrected visual acuity (BCVA) recorded in decimal notation greater than 0.05 in both eyes; 3.Able to comprehend Mandarin Chinese; 4.Voluntarily agree to participate in the trial and provide written informed consent;
Exclusion criteria
Exclusion criteria: 1.Previous experience with surgery under local anesthesia or prior exposure to preoperative ophthalmic procedures; 2.Cognitive impairment or self-reported history of psychiatric illness; 3.History of vestibular dysfunction or motion sickness; 4.History of any psychological disorder; 5.History of alcohol or substance abuse; 6.Presence of vision-related ocular complications (particularly, secondary cataract, glaucoma, age-related macular degeneration (AMD), diabetic retinopathy (DR), etc.);
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The change in preoperative anxiety level; | — |
Secondary
| Measure | Time frame |
|---|---|
| Non-contact Intraocular Pressure;Participants' understanding of their disease and surgical procedure;Intraoperative Cooperation;Uncorrected distance visual acuity;Postoperative Satisfaction;VR Satisfaction; | — |
Countries
China
Contacts
Public ContactHaotian Lin
Zhongshan Ophthalmic Center,Sun Yat-sen University
Outcome results
None listed