Evidence map›Paper›PMID 40960827›Full record

ArticleJAMA network open2025

Accuracy of Artificial Intelligence vs Professionally Translated Discharge Instructions.

Melissa Martos, Blanca Fields, Samuel G Finlayson, Nigel Hartell, Theresa Kim, Emily Larimer, Jason J Lau, Yu-Hsiang Lin, Taylor Salaguinto, Nguyen Tran and 1 more

Abstract readComparative Study
In one paragraph

Article in JAMA network open, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Translation approaches to support systemic anti-cancer therapy consent for individuals with limited English proficiency.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2026
    Trial
  3. Article
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  5. Article
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  7. Disparate language and model effects on AI-based translation and recognition of genetic conditions.Journal of the American Medical Informatics Association : JAMIA · 2026
    Article
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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

11 authors.

Melissa MartosUniversity of Washington, Seattle.
Blanca FieldsSeattle Children's Hospital, Seattle, Washington.
Samuel G FinlaysonUniversity of Washington, Seattle.
Nigel HartellSeattle Children's Hospital, Seattle, Washington.
Theresa KimUniversity of Washington, Seattle.
Emily LarimerUniversity of Washington, Seattle.
Jason J LauUniversity of Washington, Seattle.
Yu-Hsiang LinUniversity of Washington, Seattle.
Taylor SalaguintoCenter for Child Health, Behavior, and Development, Seattle Children's Research Institute, Seattle, Washington.
Nguyen TranCenter for Child Health, Behavior, and Development, Seattle Children's Research Institute, Seattle, Washington.
K Casey LionCenter for Child Health, Behavior, and Development, Seattle Children's Research Institute, Seattle, Washington.

Funding

PEDIATRIC ONCOLOGY RESEARCH TRAINING PROGRAMT32CA009351 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI Elizabeth R Lawlor, SOHEIL MESHINCHI · 1985 to 2026
$7.0M
NCI NIH HHS T32 CA009351
6 · The paper itself

Abstract

Importance: Patients using languages other than English are a group at risk of poor health outcomes and encounter barriers to access of translated written materials. Although artificial intelligence (AI) may offer an opportunity to improve access, few studies have evaluated the accuracy and safety of AI translation for clinical care under routine practice conditions. Objective: To investigate the accuracy of AI translation compared with professional human translation of patient-specific issued pediatric inpatient discharge instructions. Design, Setting, and Participants: This comparative effectiveness analysis compared translations by a neural machine translation model vs professional translators using patient-specific pediatric inpatient discharge instructions received by families between May 18, 2023, and May 18, 2024, at a single center academic pediatric hospital. Instructions were translated to Simplified Chinese, Somali, Spanish, and Vietnamese by professional translators and the Azure AI system and then broken into scoring sections. Two professional translators per language evaluated translations (blinded to source) on an established 5-point scale for fluency, adequacy, meaning, and error severity, with 1 indicating worst performance and 5 indicating best performance. Exposure: AI vs professional translation. Main Outcome and Measure: Quality of discharge instruction translation, including fluency, adequacy, meaning, and severity of errors. Results: A total of 148 sections from 34 discharge instructions were analyzed. When considering all 4 languages together, average fluency, adequacy, and meaning were lower among AI compared with professional human translations. Among all tested languages, mean (SD) fluency for AI translations was 2.98 (1.12) compared with 3.90 (0.96) for professional translations (difference, 0.92; 95% CI, 0.83-1.01; P < .001), adequacy was 3.81 (1.14) compared with 4.56 (0.70) (difference, 0.74; 95% CI, 0.65-0.83; P < .001), meaning was 3.38 (1.15) compared with 4.28 (0.84) (difference, 0.90; 95% CI, 0.80-0.99; P < .001), and error severity was 3.53 (1.28) compared with 4.48 (0.88) (difference, 0.95; 95% CI, 0.85-1.06; P < .001). Compared with professional translations, the Spanish AI translations were noninferior in adequacy (difference, 0.08; 95% CI, -0.02 to 0.19) and error severity (difference, 0.03; 95% CI, -0.09 to 0.14) but inferior in fluency (difference, 0.38; 95% CI, 0.23-0.53) and just crossed the inferiority threshold in meaning (difference, 0.08; 95% CI, -0.04 to 0.20). The Chinese, Vietnamese, and Somali AI translations were inferior to the professional translations across all metrics, with the greatest differences for Somali. Conclusions and Relevance: In this comparative effectiveness analysis of AI- vs professionally translated issued discharge instructions, AI-translated instructions performed similarly for Spanish but worse for other languages tested. Validation and clinical implementation of AI-based translation will require special attention to languages of lesser diffusion to prevent creating new inequities.

Indexed as

Artificial IntelligencePatient DischargeTranslatingChildFemaleHumansMale

Identifiers

PMID40960827
PMCPMC12444566

What OpenQuestion holds

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LicenceCC BY
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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.