IUD — Barriers of Immediate Postpartum Intrauterine Device Uptake
Citation(s)
Divakar H, Bhardwaj A, Purandare CN, Sequeira T, Sanghvi P Critical Factors Influencing the Acceptability of Post-placental Insertion of Intrauterine Contraceptive Device: A Study in Six Public/Private Institutes in India. J Obstet Gynaecol India. 2019 Aug;69(4):344-349. doi: 10.1007/s13224-019-01221-7. Epub 2019 May 10.
Eltomy EM, Saboula NE, Hussein AA Barriers affecting utilization of family planning services among rural Egyptian women. East Mediterr Health J. 2013 May;19(5):400-8.
Ganatra B, Faundes A Role of birth spacing, family planning services, safe abortion services and post-abortion care in reducing maternal mortality. Best Pract Res Clin Obstet Gynaecol. 2016 Oct;36:145-155. doi: 10.1016/j.bpobgyn.2016.07.008. Epub 2016 Aug 3. Review.
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.
