Asthma — A Multifaceted Prompting Intervention for Urban Children With Asthma
Citation(s)
Carlin C, Yee AB, Fagnano M, Halterman JS The influence of Hispanic ethnicity on parent-provider communication about asthma. Clin Pediatr (Phila). 2014 Apr;53(4):380-6. doi: 10.1177/0009922813510598. Epub 2013 Nov 26.
Fagnano M, Berkman E, Wiesenthal E, Butz A, Halterman JS Depression among caregivers of children with asthma and its impact on communication with health care providers. Public Health. 2012 Dec;126(12):1051-7. doi: 10.1016/j.puhe.2012.08.007. Epub 2012 Oct 25.
Lewis P, Fagnano M, Koehler A, Halterman JS Racial disparities at the point of care for urban children with persistent asthma. J Community Health. 2014 Aug;39(4):706-11. doi: 10.1007/s10900-013-9815-5.
Yee AB, Fagnano M, Halterman JS Preventive asthma care delivery in the primary care office: missed opportunities for children with persistent asthma symptoms. Acad Pediatr. 2013 Mar-Apr;13(2):98-104. doi: 10.1016/j.acap.2012.10.009. Epub 2013 Jan 5.
A Multifaceted Prompting Intervention for Urban Children With Asthma
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.
