Longitudinal Data


Kaiser Permanente Mid-Atlantic HCV repository (KPMAS)

KPMAS is an integrated healthcare system that serves more than 500,000 individuals in in the Northeast and includes publicly and privately insured individuals. The KPMAS HCV repository includes information on demographics, clinical encounters, laboratory test results, and pharmacy data for enrollees.


Boston Alcohol Research Collaboration on HIV/AIDS (Boston ARCH) Cohort

The Boston ARCH is a cohort of HIV-infected patients with risky alcohol or drug use. The cohort uses a traditional observational design, with every 6-month study visits conducted outside of the clinical setting. Study assessments capture detailed characterization of alcohol and drug use, including validated measures of quantity and frequency of use of a variety of substances, as well as their impact on quality of life, criminal activity, and general health status.

Health Insurance Claims

Marketscan – Truven Health Analytics

MarketScan® databases capture health insurance claims-based data from more than 200 million unique patients dating back to 2006. The Commercial claims database captures complete payment information, including patient out-of-pocket co-payments and deductibles as well as clinical diagnoses and procedures associated with each claim. Specialty pharmacy and mail order pharmacy data are included.