Type 1 Diabetes — Evaluation of Some Biochemical Markers of Bone Turnover in Childern and Adolescents With Type 1 Diabetes
Citation(s)
El Amrousy D, El-Afify D, Shabana A Relationship between bone turnover markers and oxidative stress in children with type 1 diabetes mellitus. Pediatr Res. 2021 Mar;89(4):878-881. doi: 10.1038/s41390-020-01197-5. Epub 2020 Oct 10.
Roh JG, Yoon JS, Park KJ, Lim JS, Lee HS, Hwang JS Evaluation of bone mineral status in prepuberal children with newly diagnosed type 1 diabetes. Ann Pediatr Endocrinol Metab. 2018 Sep;23(3):136-140. doi: 10.6065/apem.2018.23.3.136. Epub 2018 Sep 28.
Starup-Linde J, Hygum K, Harslof T, Langdahl B Type 1 Diabetes and Bone Fragility: Links and Risks. Diabetes Metab Syndr Obes. 2019 Dec 3;12:2539-2547. doi: 10.2147/DMSO.S191091. eCollection 2019.
Evaluation of Some Biochemical Markers of Bone Turnover in Childern and Adolescents With Type 1 Diabetes
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.
