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A scoping review of asthma and machine learning.
- Source :
- Journal of Asthma; Feb2023, Vol. 60 Issue 2, p213-226, 14p
- Publication Year :
- 2023
-
Abstract
- The objective of this study was to determine the extent of machine learning (ML) application in asthma research and to identify research gaps while mapping the existing literature. We conducted a scoping review. PubMed, ProQuest, and Embase Scopus databases were searched with an end date of September 18, 2020. DistillerSR was used for data management. Inclusion criteria were an asthma focus, human participants, ML techniques, and written in English. Exclusion criteria were abstract only, simulation-based, not human based, or were reviews or commentaries. Descriptive statistics were presented. A total of 6,317 potential articles were found. After removing duplicates, and reviewing the titles and abstracts, 102 articles were included for the full text analysis. Asthma episode prediction (24.5%), asthma phenotype classification (16.7%), and genetic profiling of asthma (12.7%) were the top three study topics. Cohort (52.9%), cross-sectional (20.6%), and case-control studies (11.8%) were the study designs most frequently used. Regarding the ML techniques, 34.3% of the studies used more than one technique. Neural networks, clustering, and random forests were the most common ML techniques used where they were used in 20.6%, 18.6%, and 17.6% of studies, respectively. Very few studies considered location of residence (i.e. urban or rural status). The use of ML in asthma studies has been increasing with most of this focused on the three major topics (>50%). Future research using ML could focus on gaps such as a broader range of study topics and focus on its use in additional populations (e.g. location of residence). Supplemental data for this article is available online at http://dx.doi.org/. [ABSTRACT FROM AUTHOR]
- Subjects :
- MACHINE learning
ASTHMA
EVIDENCE gaps
RANDOM forest algorithms
DATA management
Subjects
Details
- Language :
- English
- ISSN :
- 02770903
- Volume :
- 60
- Issue :
- 2
- Database :
- Complementary Index
- Journal :
- Journal of Asthma
- Publication Type :
- Academic Journal
- Accession number :
- 162079571
- Full Text :
- https://doi.org/10.1080/02770903.2022.2043364