Using hypergraphs to quantify importance of sets of diseases by healthcare resource utilisation: A retrospective cohort study.

ABSTRACT: Rates of Multimorbidity (also called Multiple Long Term Conditions, MLTC) are increasing in many developed nations. People with multimorbidity experience poorer outcomes and require more healthcare intervention. Grouping of conditions by health service utilisation is poorly researched. The study population consisted of a cohort of people living in Wales, UK aged 20 years or older in 2000 who were followed up until the end of 2017. Multimorbidity clusters by prevalence and healthcare resource use (HRU) were modelled using hypergraphs, mathematical objects relating diseases via links which can connect any number of diseases, thus capturing information about sets of diseases of any size. The cohort included 2,178,938 people. The most prevalent diseases were hypertension (13.3%), diabetes (6.9

SUBMITTER: Rafferty J 

PROVIDER: S-EPMC10723667 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature