Summary
Objectives: To highlight novelty studies and current trends in Public Health and Epidemiology
Informatics (PHEI).
Methods: Similar to last year’s edition, a PubMed search of 2021 scientific publications
on PHEI has been conducted. The resulting references were reviewed by the two section
editors. Then, 11 candidate best papers were selected from the initial 782 references.
These papers were then peer-reviewed by selected external reviewers. They included
at least two senior researchers, to allow the Editorial Committee of the 2022 IMIA
Yearbook edition to make an informed decision for selecting the best papers of the
PHEI section.
Results: Among the 782 references retrieved from PubMed, two were selected as the best papers.
The first best paper reports a study which performed a comprehensive comparison of
traditional statistical approaches (e.g., Cox Proportional Hazards models) vs. machine
learning techniques in a large, real-world dataset for predicting breast cancer survival,
with a focus on explainability. The second paper describes the engineering of deep
learning models to establish associations between ocular features and major hepatobiliary
diseases and to advance automated screening and identification of hepatobiliary diseases
from ocular images.
Conclusion: Overall, from this year edition, we observed that the number of studies related
to PHEI has decreased. The findings of the two studies selected as best papers on
the topic suggest that a significant effort is still being made by the community to
compare traditional learning methods with deep learning methods. Using multimodality
datasets (images, texts) could improve approaches for tackling public health issues
Keywords
Public health - epidemiology informatics - IMIA Yearbook 2022
