Methamphetamine/amphetamine abuse and risk of Parkinson's disease in Utah: a population-based assessment.

ABSTRACT:

Background

Despite widespread use of methamphetamine and other amphetamine-type stimulants (METH/AMPH), little is known about the long-term medical consequences of METH/AMPH abuse and dependence. Preclinical neurotoxicity findings raise public health concerns that these stimulants may damage dopamine neurons, resulting in dopamine-related disorders such as Parkinson's disease (PD).

Methods

A retrospective design was used to examine statewide medical records (1996 through 2011) linked to the Utah Population Database. Individuals 30 years or older on December 31, 2011 were assigned to a METH/AMPH cohort (ICD-9-CM 304.4, 305.7, 969.7, E854.2; N=4935), a cocaine cohort (ICD-9-CM 304.2, 305.6, 968.5, E855.2; N=1867) or a population cohort unexposed to drugs or alcohol for control

SUBMITTER: Curtin K 

PROVIDER: S-EPMC4295903 | biostudies-literature | 2015 Jan

REPOSITORIES: biostudies-literature