Table 1

Inclusion and exclusion criteria

Inclusion criteriaExclusion criteria
Studies focusing on ML models to predict the risk of hospitalisation from HF patients aged 18 years and older.Studies whose population is not of adult individuals with HF.
Studies that do not include economic analysis but focus on ML models to predict HF hospitalisations.Studies whose cause of hospitalisation is not HF.
Grey literature (eg, unpublished studies and conference abstracts) and systematic reviews.
Studies in languages other than English.

  • HF, heart failure; ML, machine learning.