This paper is in the following e-collection/theme issue:

Artificial Intelligence (1626) Substance Abuse (449) Chatbots and Conversational Agents (597) Generative Language Models Including ChatGPT (433) Natural Language Processing (767)

Published on in Vol 27 (2025)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/66220, first published .
Two-Layer Retrieval-Augmented Generation Framework for Low-Resource Medical Question Answering Using Reddit Data: Proof-of-Concept Study

Two-Layer Retrieval-Augmented Generation Framework for Low-Resource Medical Question Answering Using Reddit Data: Proof-of-Concept Study

Two-Layer Retrieval-Augmented Generation Framework for Low-Resource Medical Question Answering Using Reddit Data: Proof-of-Concept Study

Authors of this article:

Sudeshna Das1 Author Orcid Image ;   Yao Ge1 Author Orcid Image ;   Yuting Guo1 Author Orcid Image ;   Swati Rajwal2 Author Orcid Image ;   JaMor Hairston1 Author Orcid Image ;   Jeanne Powell1 Author Orcid Image ;   Drew Walker1 Author Orcid Image ;   Snigdha Peddireddy3 Author Orcid Image ;   Sahithi Lakamana1 Author Orcid Image ;   Selen Bozkurt1 Author Orcid Image ;   Matthew Reyna1 Author Orcid Image ;   Reza Sameni1, 4 Author Orcid Image ;   Yunyu Xiao5 Author Orcid Image ;   Sangmi Kim6 Author Orcid Image ;   Rasheeta Chandler6 Author Orcid Image ;   Natalie Hernandez7 Author Orcid Image ;   Danielle Mowery8 Author Orcid Image ;   Rachel Wightman9 Author Orcid Image ;   Jennifer Love10 Author Orcid Image ;   Anthony Spadaro11 Author Orcid Image ;   Jeanmarie Perrone12 Author Orcid Image ;   Abeed Sarker1, 4 Author Orcid Image
Article Authors Cited by Tweetations (7) Metrics

Sudeshna Das   1 * , PhD ;   Yao Ge   1 * , PhD ;   Yuting Guo   1 , MS ;   Swati Rajwal   2 , MTech ;   JaMor Hairston   1 , MS ;   Jeanne Powell   1 , PhD ;   Drew Walker   1 , PhD ;   Snigdha Peddireddy   3 , MPH ;   Sahithi Lakamana   1 , MS ;   Selen Bozkurt   1 , PhD ;   Matthew Reyna   1 , PhD ;   Reza Sameni   1, 4 , PhD ;   Yunyu Xiao   5 , PhD ;   Sangmi Kim   6 , PhD ;   Rasheeta Chandler   6 , PhD ;   Natalie Hernandez   7 , PhD ;   Danielle Mowery   8 , PhD ;   Rachel Wightman   9 , MD ;   Jennifer Love   10 , MD ;   Anthony Spadaro   11 , MD ;   Jeanmarie Perrone   12 , MD ;   Abeed Sarker   1, 4 , PhD

1 Department of Biomedical Informatics, School of Medicine, Emory University, Atlanta, GA, United States

2 Department of Computer Science and Informatics, Emory University, Atlanta, GA, United States

3 Department of Behavioral, Social & Health Education Sciences, Rollins School of Public Health, Emory University, Atlanta, GA, United States

4 Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA, United States

5 Department of Population Health Sciences, Weill Cornell Medicine, New York, NY, United States

6 Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, GA, United States

7 Center for Maternal Health Equity, Morehouse School of Medicine, Atlanta, GA, United States

8 Department of Biostatistics, Epidemiology and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States

9 Department of Emergency Medicine, Warren Alpert Medical School of Brown University, Providence, RI, United States

10 Department of Emergency Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, United States

11 Department of Emergency Medicine, Rutgers New Jersey Medical School, Newark, NJ, United States

12 Department of Emergency Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, United States

*these authors contributed equally

Corresponding Author:

  • Sudeshna Das, PhD
  • Department of Biomedical Informatics
  • School of Medicine
  • Emory University
  • 101 Woodruff Circle
  • Atlanta, GA, 30322
  • United States
  • Phone: 1 4047270229
  • Email: sudeshna.das@emory.edu