MétaCan
Menu
Back to cohort
Record W4407151732 · doi:10.33844/cjm.2025.6042

Patient Perceptions of Private Cataract Surgery in Ontario

2025· article· en· W4407151732 on OpenAlexaffvenueabout
Justin Grad, Muntdr Madlol, Sara Robertson, Yiannis Iordanous, Lulu Bursztyn

Bibliographic record

VenueCanadian Journal of Medicine · 2025
Typearticle
Languageen
FieldMedicine
TopicIntraocular Surgery and Lenses
Canadian institutionsWestern UniversityMcMaster University
Fundersnot available
KeywordsCataract surgeryOptometryMedicineOphthalmologyPsychology

Abstract

fetched live from OpenAlex

Prolonged wait times for elective procedures have led to the integration of private healthcare options into the Canadian healthcare system, with current legislation signalling further expansion. This study aimed to assess patient perspectives on being offered private cataract surgery options through a standardized telephone script, as well as patient attitudes towards the role of private healthcare options in cataract surgery and in general. This quality improvement study employed a survey-based approach, conducting both telephone and in-person questionnaires to patients referred for cataract surgery at the Ivey Eye Institute, London, Ontario. Patients with upcoming cataract consultations were contacted using a standardized telephone script on public and private cataract surgery options and later surveyed. Simultaneously, patients attending their consultations were surveyed in person. Chi-square tests and descriptive statistics were used for data analysis. Sixty-nine patients completed the surveys—20 via phone and 49 in person. Most phone respondents (95%) felt no pressure to choose private options, and all agreed it was appropriate to be informed. Overall, 66.7% of respondents supported private cataract surgery options, and 65.2% supported a role for private healthcare in general. No demographic factors were significantly associated with perceptions of private healthcare. Participants responded positively to the telephone script and showed general support for private options, demonstrating the need for additional research to ensure healthcare policy aligns with patient preferences. To our knowledge, this is the first study to examine patient perspectives on private healthcare within Canada.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.364
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.016
GPT teacher head0.241
Teacher spread0.226 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2025
Admission routes3
Has abstractyes

Explore more

Same venueCanadian Journal of MedicineSame topicIntraocular Surgery and LensesFrench-language works237,207