Citation

Pireddu A, Bedini A, Lombardi M, Ciribini ALC, Berardi D. Int. J. Environ. Res. Public Health 2024; 21(7).

Copyright

(Copyright © 2024, MDPI: Multidisciplinary Digital Publishing Institute)

DOI

10.3390/ijerph21070831

PMID

39063408

PMCID

PMC11277231

Abstract

Increasingly, information technology facilitates the storage and management of data useful for risk analysis and event prediction. Studies on data extraction related to occupational health and safety are increasingly available; however, due to its variability, the construction sector warrants special attention. This review is conducted under the research programs of the National Institute for Occupational Accident Insurance (Inail).

OBJECTIVES: The research question focuses on identifying which data mining (DM) methods, among supervised, unsupervised, and others, are most appropriate for certain investigation objectives, types, and sources of data, as defined by the authors.

METHODS: Scopus and ProQuest were the main sources from which we extracted studies in the field of construction, published between 2014 and 2023. The eligibility criteria applied in the selection of studies were based on the Preferred Reporting Items for Systematic Review and Meta-Analyses (PRISMA). For exploratory purposes, we applied hierarchical clustering, while for in-depth analysis, we used principal component analysis (PCA) and meta-analysis.

RESULTS: The search strategy based on the PRISMA eligibility criteria provided us with 63 out of 2234 potential articles, 206 observations, 89 methodologies, 4 survey purposes, 3 data sources, 7 data types, and 3 resource types. Cluster analysis and PCA organized the information included in the paper dataset into two dimensions and labels: "supervised methods, institutional dataset, and predictive and classificatory purposes" (correlation 0.97-8.18 × 10(-1); p-value 7.67 × 10(-55)-1.28 × 10(-22)) and the second, Dim2 "not-supervised methods; project, simulation, literature, text data; monitoring, decision-making processes; machinery and environment" (corr. 0.84-0.47; p-value 5.79 × 10(-25)--3.59 × 10(-6)). We answered the research question regarding which method, among supervised, unsupervised, or other, is most suitable for application to data in the construction industry.

CONCLUSIONS: The meta-analysis provided an overall estimate of the better effectiveness of supervised methods (Odds Ratio = 0.71, Confidence Interval 0.53-0.96) compared to not-supervised methods.

Language: en

Keywords

Humans; meta-analysis; machine learning; prediction models; construction industry; clustering; *Construction Industry; *Data Mining/methods; *Occupational Health; *Safety Management/methods; data mining; principal component analysis (PCA); smart technology (ST); state of the art.; workplace safety