Cillessen L, Johannsen M, Speckens AEM, Zachariae R Mindfulness-based interventions for psychological and physical health outcomes in cancer patients and survivors: A systematic review and meta-analysis of randomized controlled trials. Psychooncology. 2019 Dec;28(12):2257-2269. doi: 10.1002/pon.5214. Epub 2019 Sep 11.
Ewais T, Begun J, Kenny M, Rickett K, Hay K, Ajilchi B, Kisely S A systematic review and meta-analysis of mindfulness based interventions and yoga in inflammatory bowel disease. J Psychosom Res. 2019 Jan;116:44-53. doi: 10.1016/j.jpsychores.2018.11.010. Epub 2018 Nov 14.
Guo J, Wang H, Luo J, Guo Y, Xie Y, Lei B, Wiley J, Whittemore R Factors influencing the effect of mindfulness-based interventions on diabetes distress: a meta-analysis. BMJ Open Diabetes Res Care. 2019 Dec 11;7(1):e000757. doi: 10.1136/bmjdrc-2019-000757. eCollection 2019.
Haugmark T, Hagen KB, Smedslund G, Zangi HA Mindfulness- and acceptance-based interventions for patients with fibromyalgia - A systematic review and meta-analyses. PLoS One. 2019 Sep 3;14(9):e0221897. doi: 10.1371/journal.pone.0221897. eCollection 2019.
Neuendorf R, Harding A, Stello N, Hanes D, Wahbeh H Depression and anxiety in patients with Inflammatory Bowel Disease: A systematic review. J Psychosom Res. 2016 Aug;87:70-80. doi: 10.1016/j.jpsychores.2016.06.001. Epub 2016 Jun 6.
Qazi T, Farraye FA Sleep and Inflammatory Bowel Disease: An Important Bi-Directional Relationship. Inflamm Bowel Dis. 2019 Apr 11;25(5):843-852. doi: 10.1093/ibd/izy334.
Zhou B, Wang G, Hong Y, Xu S, Wang J, Yu H, Liu Y, Yu L Mindfulness interventions for rheumatoid arthritis: A systematic review and meta-analysis. Complement Ther Clin Pract. 2020 May;39:101088. doi: 10.1016/j.ctcp.2020.101088. Epub 2020 Jan 11.
Mindfulness-based Cognitive Therapy to Improve Stress and Sleep in Patients With Inflammatory Bowel Disease
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.
