Farmer CM, Hosek SD, Adamson DM Balancing Demand and Supply for Veterans' Health Care: A Summary of Three RAND Assessments Conducted Under the Veterans Choice Act. Rand Health Q. 2016 Jun 20;6(1):12. eCollection 2016 Jun 20.
Final Report of the Commission on Care ; 2016. https://s3.amazonaws.com/sitesusa/wp-content/uploads/sites/912/2016/07/Commission-on-Care_Final-Report_063016_FOR-WEB.pdf
John S McCain III, Daniel K. Akaka, and Samuel R. Johnson VA Maintaining Internal Systems and Strengthening Integrated Outside Networks Act of 2018.; 2018. Accessed June 12, 2018. https://www.congress.gov/115/bills/s2372/BILLS-115s2372enr.xml
Kullgren JT, Fagerlin A, Kerr EA Completing the MISSION: a Blueprint for Helping Veterans Make the Most of New Choices. J Gen Intern Med. 2020 May;35(5):1567-1570. doi: 10.1007/s11606-019-05404-w. Epub 2019 Oct 24.
Kullgren JT Helping Consumers Make High-Value Health Care Choices: The Devil Is in the Details. Health Serv Res. 2018 Aug;53 Suppl 1:2655-2661. doi: 10.1111/1475-6773.12860. Epub 2018 Apr 16.
Mann DM, Chen J, Chunara R, Testa PA, Nov O COVID-19 transforms health care through telemedicine: Evidence from the field. J Am Med Inform Assoc. 2020 Jul 1;27(7):1132-1135. doi: 10.1093/jamia/ocaa072.
Porter ME What is value in health care? N Engl J Med. 2010 Dec 23;363(26):2477-81. doi: 10.1056/NEJMp1011024. Epub 2010 Dec 8.
Interventional studies are often prospective and are specifically tailored to evaluate direct impacts of treatment or preventive measures on disease.
Observational studies are often retrospective and are used to assess potential causation in exposure-outcome relationships and therefore influence preventive methods.
Expanded access is a means by which manufacturers make investigational new drugs available, under certain circumstances, to treat a patient(s) with a serious disease or condition who cannot participate in a controlled clinical trial.
Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.
Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.
