Recruitment

Recruitment Status
Completed

Summary

Conditions
  • Cataract
  • Surgery
Type
Interventional
Design
  • Allocation: Randomized
  • Intervention Model: Parallel Assignment
  • Masking: Single (Outcomes Assessor)
  • Primary Purpose: Treatment

Participation Requirements

Age
Younger than 125 years
Gender
Both males and females

Description

Patients with age-related cataract who scheduled for elective phacoemulsification cataract extract and intraocular lens implantation surgery and their physicians who on charge of these patients will be enrolled in the study. Patients will be randomized to the video assistance group watched a video i...

Patients with age-related cataract who scheduled for elective phacoemulsification cataract extract and intraocular lens implantation surgery and their physicians who on charge of these patients will be enrolled in the study. Patients will be randomized to the video assistance group watched a video in Cantonese or Mandarin explaining the surgery procedure and its risks, benefits and alternatives before discussion with their physicians. The control group will receive traditional verbal information and discussion from their physicians. A questionnaire for patients will be administered to assess the comprehension and satisfaction with the informed consent process before surgery.

Locations

Foshan, Guangdong, 528100
Guangzhou, Guangdong, 510180
Foshan, Guangdong, 528100
Guangzhou, Guangdong, 510180

Tracking Information

NCT #
NCT02185807
Collaborators
Not Provided
Investigators
  • Principal Investigator: Yuehong Zhang, MD, PhD Guangzhou First People's Hospital Principal Investigator: Min Lu, MD Sanshui District People's Hospital of Foshan
  • Yuehong Zhang, MD, PhD Guangzhou First People's Hospital Principal Investigator: Min Lu, MD Sanshui District People's Hospital of Foshan