On Wednesday, the American Medical Association published its latest findings, revealing that Americans live with diseases for an average of 12.4 years. Mental and substance-use disorders, as well as musculoskeletal diseases, are main contributors to the years lived with disability in the US, per the study.
Women in the US exhibited a 2.6-year higher so-called healthspan-lifespan gap (representing the number of years spent sick) than men, increasing from 12.2 to 13.7 years or 32% beyond the global mean for women.
The latest overall healthspan-lifespan gap in the US marks an increase from 10.9 years in 2000 to 12.4 years in 2024, resulting in a 29% higher gap than the global mean.
Globally, the healthspan-lifespan gap has widened over the last 20 years, extending to 9.6 years from 8.5 years in 2000 – a 13% increase.
Following the US in the largest healthspan-lifespan gaps were Australia at 12.1 years, New Zealand at 11.8 years, the UK and Northern Ireland at 11.3 years and Norway at 11.2 years. By contrast, the smallest healthspan-lifespan gaps were seen in Lesotho at 6.5 years, Central African Republic at 6.7 years, Somalia and Kiribati at 6.8 years and and Micronesia at 7 years.