Evidence map›Paper›PMID 36274084›Full record

ArticleEye (London, England)2023

User-acceptability of an automated telephone call for post-operative follow-up after uncomplicated cataract surgery.

Sarah Khavandi, Ernest Lim, Aisling Higham, Nick de Pennington, Mandeep Bindra, Sarah Maling, Mike Adams, Guy Mole

Open access · greenAbstract read
In one paragraph

Article in Eye (London, England), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
5.8field-weighted citation impact, top 4% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
  2. A Review of Recent Developments in Artificial Intelligence and Big Data Technologies for Ophthalmology Referrals and Clinical Practice.Medical science monitor : international medical journal of experimental and clinical research · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 5 institutions in 2 countries.

Sarah Khavandi *Imperial College School of Medicine, Imperial College London, London, UK.
Ernest Lim *Ufonia Limited, 3-5 Hythe Bridge Street, Oxford, UK. ernestlimjw@gmail.com.ORCID 0000-0002-6972-0511
Aisling Higham *Oxford University Hospital NHS Foundation Trust, Oxford, UK.
Nick de PenningtonUfonia Limited, 3-5 Hythe Bridge Street, Oxford, UK.
Mandeep BindraBuckinghamshire Healthcare NHS Trust, Buckinghamshire, UK.
Sarah MalingBuckinghamshire Healthcare NHS Trust, Buckinghamshire, UK.
Mike AdamsBuckinghamshire Healthcare NHS Trust, Buckinghamshire, UK.ORCID 0000-0003-4501-2534
Guy MoleUfonia Limited, 3-5 Hythe Bridge Street, Oxford, UK.
Buckinghamshire Healthcare NHS Trust · GBOxford Health NHS Foundation Trust · GBImperial College Healthcare NHS Trust · GBImperial College London · GBRoyal College of Emergency Medicine · GB

Funding

Innovate UK 27236
6 · The paper itself

Abstract

backgroundInnovative technology is recommended to address the current capacity challenges facing the NHS. This study evaluates the patient acceptability of automated telephone follow-up after routine cataract surgery using Dora (Ufonia Limited, Oxford, United Kingdom), which to our knowledge is the first AI-powered clinical assistant to be used in the NHS. Dora has a natural-language, phone conversation with patients about their symptoms after cataract surgery.

methodsThis is a prospective mixed-methods cohort study that was conducted at Buckinghamshire Healthcare NHS Foundation Trust. All patients who were followed up using Dora were asked to give a Net Promoter Score (NPS), and 24 patients were randomly selected to complete the validated Telephone Usability Questionnaire (TUQ) as well as extended semi-structured interviews that underwent thematic analysis.

resultsA total of 170 autonomous calls were completed. The median NPS score was 9 out of 10. The TUQ (scored out of 5) showed high rates of acceptability, with an overall mean score of 4.0. Simplicity, time saving, and ease of use scored the highest with a median of 5, whilst 'speaking to Dora feels the same as speaking to a clinician' scored a median of 3. The main themes extracted from the qualitative data were 'I can see why you're doing it', 'It went quite well actually', 'I just trust human beings I suppose'.

conclusionWe found high levels of patient acceptability when using Dora across three acceptability measures. Dora provides a potential solution to reduce pressure on hospital capacity whilst also providing a convenient service for patients.

Indexed as

CataractTelephoneCohort StudiesFollow-Up StudiesHumansProspective Studies

Identifiers

PMID36274084
PMCPMC10333311
OpenAlexW4307128027

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.