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Western University

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Cost-effectiveness analysis

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Effectiveness Of Machine Learning Classifiers For Cataract Screening, Ronald Cheung Jul 2022

Effectiveness Of Machine Learning Classifiers For Cataract Screening, Ronald Cheung

Electronic Thesis and Dissertation Repository

Cataract is the leading cause of blindness and vision loss globally. The implementation of artificial intelligence (AI) in the healthcare industry has been on the rise in the past few decades and machine learning (ML) classifiers have shown to be able to diagnose patients with cataracts. A systematic review and meta-analysis were conducted to assess the diagnostic accuracy of these ML classifiers for cataracts currently published in the literature. Retrieved from nine articles, the pooled sensitivity was 94.8% and the specificity was 96.0% for adult cataracts. Additionally, an economic analysis was conducted to explore the cost-effectiveness of implementing ML to …


Cost-Effectiveness Of Selective Laser Trabeculoplasty (Slt) Versus Argon Laser Trabeculoplasty (Alt) In Uncontrolled Open Angle Glaucoma Patients Having At Least One Full Previous Slt: An Economic Evaluation Alongside An Ongoing Randomized Controlled Clinical Trial, Muhammad Rakibuz-Zaman Oct 2016

Cost-Effectiveness Of Selective Laser Trabeculoplasty (Slt) Versus Argon Laser Trabeculoplasty (Alt) In Uncontrolled Open Angle Glaucoma Patients Having At Least One Full Previous Slt: An Economic Evaluation Alongside An Ongoing Randomized Controlled Clinical Trial, Muhammad Rakibuz-Zaman

Electronic Thesis and Dissertation Repository

Background and objective: ALT and SLT are both safe and effective for glaucoma treatment. We performed a cost-effectiveness analysis (CEA) of SLT versus ALT for a six-month follow-up period in uncontrolled open angle glaucoma patients having at least one full previous SLT from an ongoing RCT. Methods: Trial based treatment costing and IOP reduction at 6-month follow-up from baseline for both intervention arms were calculated. A decision tree model was developed considering possible clinical pathways of patients undergoing repeat laser trabeculoplasty. CEA among ALT and SLT was done, and ICERs were calculated from both societal and ministry perspective. One way …