Tramadol use and incident dementia in older adults with musculoskeletal pain: a population-based retrospective cohort study.

ABSTRACT: We aimed to assess the association of tramadol use with the risk of dementia. This population-based retrospective cohort study using the Korean National Health Insurance Service database included a total of 1,865,827 older adult patients aged 60 years or older with common musculoskeletal pain between January 1, 2003, and December 31, 2007. Individuals who were newly dispensed tramadol (N = 41,963) were identified and propensity score-matched with those who were not (N = 41,963). Over a maximum of 14-year follow-up, the incidence rates (events per 1000 person-years) of all-cause dementia were 6.1 for nonusers, 6.2 for those with cumulative tramadol use of 1-14 days, 7.7 for those with 15-90 days of use, and 8.0 for those with > 90 days of use. Longer cumulative duration of tramadol use was

SUBMITTER: Oh SN 

PROVIDER: S-EPMC11470146 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature