Towards a phenome-wide view of Parkinson’s disease

Many studies have examined the relation between PD and environmental variables serially --- one candidate association at a time. In the real world however, both environmental exposures and patients are much more complex, including correlated environmental exposures, polypharmacy, and complex comorbidities. Here we begin to characterize a holistic view of environmental, health, and pharmacological traits linked to patients with PD.