Abstract
Background
Life expectancy has increased dramatically in all regions of the world over the last years. The average life expectancy in Western Europe was 79 years for males and 84 years for females in 2018. Consequently, the number of people suffering (or at risk of) long-term conditions, such as diabetes, heart disease, musculoskeletal disorders, mental health conditions, or cancer is also rising rapidly. Multimorbidity can be defined as the presence of two or more chronic medical conditions in an individual and is one of the main challenges facing governments and healthcare systems around the world. This health condition is associated with a lower quality of life, increased disability, functional decline, higher healthcare utilisation and fragmentation of care, complex treatment, and higher mortality. This study is aimed to identify the underlying determinants of social inequalities in multimorbidity.
Methods
We used latent class analysis to identify multimorbidity subgroups with interdependent disease patterns using the European Social Survey. The statistical model was based on 13 chronic diseases: heart problem, high blood pressure, breathing problems, allergies, back or neck pain, muscular or joint pain in hand or arm, muscular pain in foot or leg, stomach or digestion related, skin condition, severe headaches, diabetes, cancer, and obesity.
Results
Specific multimorbidity classes with singular disease patterns were identified among different socioeconomic groups the in the latent class analysis. The study showed that some disease combinations were more prevalent between different socioeconomic groups and countries. In particular, musculoskeletal diseases and cardiovascular diseases were found to be the most prevalent multimorbidity classes in Europe.
Conclusions
These findings suggests that tailored public health strategies are needed to address social inequalities in multimorbidity.
Key messages
Multimorbidity patterns present a different distribution depending on socioeconomic characteristics of population. Tailored public health strategies are needed to address social inequalities in multimorbidity.