Cited by 68Meta-analysis and systematic reviewsArtificial Intelligence in Healthcare and EducationInformation Retrieval and Search Behavior

Sensitivity and Specificity of Using GPT-3.5 Turbo Models for Title and Abstract Screening in Systematic Reviews and Meta-analyses

Tran, Viet-Thi, Gartlehner, Gerald, Yaacoub, Sally, Boutron, Isabelle, Schwingshackl, Lukas, Stadelmaier, Julia, Sommer, Isolde, Alebouyeh, Farzaneh +3 more·2024·Annals of Internal Medicine

Abstract

BACKGROUND: Systematic reviews are performed manually despite the exponential growth of scientific literature. OBJECTIVE: To investigate the sensitivity and specificity of GPT-3.5 Turbo, from OpenAI, as a single reviewer, for title and abstract screening in systematic reviews. DESIGN: Diagnostic test accuracy study. SETTING: Unannotated bibliographic databases from 5 systematic reviews representing 22 665 citations. PARTICIPANTS: None. MEASUREMENTS: A generic prompt framework to instruct GPT to perform title and abstract screening was designed. The output of the model was compared with decisions from authors under 2 rules. The first rule balanced sensitivity and specificity, for example, to act as a second reviewer. The second rule optimized sensitivity, for example, to reduce the number of citations to be manually screened. RESULTS: Under the balanced rule, sensitivities ranged from 81.1% to 96.5% and specificities ranged from 25.8% to 80.4%. Across all reviews, GPT identified 7 of 708 citations (1%) missed by humans that should have been included after full-text screening at the cost of 10 279 of 22 665 false-positive recommendations (45.3%) that would require reconciliation during the screening process. Under the sensitive rule, sensitivities ranged from 94.6% to 99.8% and specificities ranged from 2.2% to 46.6%. Limiting manual screening to citations not ruled out by GPT could reduce the number of citations to screen from 127 of 6334 (2%) to 1851 of 4077 (45.4%), at the cost of missing from 0 to 1 of 26 citations (3.8%) at the full-text level. LIMITATIONS: Time needed to fine-tune prompt. Retrospective nature of the study, convenient sample of 5 systematic reviews, and GPT performance sensitive to prompt development and time. CONCLUSION: The GPT-3.5 Turbo model may be used as a second reviewer for title and abstract screening, at the cost of additional work to reconcile added false positives. It also showed potential to reduce the number of citations before screening by humans, at the cost of missing some citations at the full-text level. PRIMARY FUNDING SOURCE: None.

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Crossref · 10.7326/m23-3389

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  • Initial studies indicate that LLM performance in identifying relevant publications is highly dependent on the prompt and often results in high differences between sensitivity and specificity, reflecting the tendency of LLMs toward overconfidence or underconfidence.

    “Initial studies indicate that LLM performance in identifying relevant publications is highly dependent on the prompt and often results in high differences between sensitivity and speci fi city, re fl ecting the tendency of LLMs toward overcon fi dence or undercon fi dence.”

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Authors
Tran, V.-T., Gartlehner, G., Yaacoub, S., Boutron, I., Schwingshackl, L., Stadelmaier, J., Sommer, I., Alebouyeh, F., Afach, S., Meerpohl, J., & Ravaud, P.
Affiliations
  • Inserm (FR)
  • Universität für Weiterbildung Krems (AT)
  • University of Freiburg (DE)
  • Université Paris-Est Créteil (FR)
Venue
Annals of Internal Medicine
Published
2024-06
Volume
177
Issue
6
Pages
791-799
ISSN
  • 0003-4819 (ISSN-L)
  • 1539-3704
OpenAlex
W4398144060
Cited by
66
References
36
Citations by year
2026: 26 · 2025: 30 · 2024: 10
FWCI
8.33
Type
journal article
Language
en
Open access
closed
Locations
  • Annals of Internal Medicine (publishedVersion)
  • PubMed (publishedVersion)
  • HAL (submittedVersion)
Topics
  • Social Sciences › Decision Sciences › Statistics, Probability and Uncertainty › Meta-analysis and systematic reviews
  • Health Sciences › Medicine › Health Informatics › Artificial Intelligence in Healthcare and Education
  • Physical Sciences › Computer Science › Information Systems › Information Retrieval and Search Behavior
Keywords
GPT-3.5-turbo, large language models, title and abstract screening, systematic reviews, meta-analysis, diagnostic accuracy, sensitivity and specificity, false positives, prompt engineering, full-text screening, AI-assisted literature screening
MeSH terms
Abstracting and Indexing, Systematic Reviews as Topic, Artificial Intelligence, Humans, Review Literature as Topic, Sensitivity and Specificity, Meta-Analysis as Topic

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