Abstract
Background: Immune thrombocytopenia (ITP) is a rare autoimmune disorder resulting in reduced platelet count. The annual incidence is 3.3 per 100,000 adults and 8.8 per 100,000 person-years in children. Immune thrombocytopenia impacts the quality of life, productivity, and psychosocial well-being of patients and caregivers. This quality improvement study aims to characterize needs of patients, caregivers, and health-care providers (HCPs) managing chronic ITP to improve management in the future. Methods: We conducted a two-session Learning Exchange program: one with HCPs and adult patients, and one with HCPs and caregivers of pediatric patients. Discussions encompassed clinical and personal experiences with chronic ITP, the health-care system, and support resources. Session transcripts identified key themes, which participants subsequently prioritized in a post-meeting survey. Results: A total of 7 patients, 6 caregivers, and 14 HCPs participated in the Learning Exchange sessions, discussing challenges in chronic ITP management and areas for improvement. Post-meeting surveys identified shared priorities, ranked as follows: (1) empowering patients to self-advocate; (2) strengthening shared decision-making; (3) improving resources and support; (4) following the evolving treatment landscape; and (5) mental health support. Conclusions: The sessions identified key needs involving improved education for patients, caregivers, and HCPs; improved communication between patients, caregivers, and HCPs; the greater need for self-advocacy and shared decision-making; and the desire for better support resources and networks. This knowledge will enable the development of improved educational resources, support programs, and future research to benefit the chronic ITP community and improve the quality of management of chronic ITP for patients, caregivers, and HCPs.
References
Cooper, N., Kruse, A., Kruse, C., Watson, S., Morgan, M., Provan, D., Ghanima, W., Arnold, D. M., Tomiyama, Y., Santoro, C., Michel, M., Laborde, S., Lovrencic, B., Hou, M., Bailey, T., Taylor-Stokes, G., Haenig, J., & Bussel, J. B. (2021). Immune thrombocytopenia (ITP) World Impact Survey (I-WISh): Impact of ITP on health-related quality of life. American Journal of Hematology, 96(2), 199–207. https://doi.org/10.1002/ajh.26036
Harris, E. M., Hillier, K., Nolan, M., Meleedy-Rey, P., Buissereth, T., & Grace, R. F. (2023). Utilization of an ITP quality improvement pathway improves adherence to management guidelines. Pediatric Blood & Cancer, 70(3), e30074. https://doi.org/10.1002/pbc.30074
Jegathesan, T., Roth, M., Florence, M., Mistry, N., Bonifacio, H. J., Sgro, M., & Baker, J. (2020). 107 A novel transition clinic for adolescents and young adults with non-malignant blood disorders. Paediatrics & Child Health, 25(Suppl 2), e44–e45. https://doi.org/10.1093/pch/pxaa068.106
Kohli, R., & Chaturvedi, S. (2019). Epidemiology and clinical manifestations of immune thrombocytopenia. Hamostaseologie, 39(3), 238–249. https://doi.org/10.1055/s-0039-1683416
Kühne, T., Berchtold, W., Michaels, L. A., Wu, R., Donato, H., Espina, B., Tamary, H., Rodeghiero, F., Chitlur, M., Rischewski, J., Imbach, P., & Intercontinental Cooperative ITP Study Group (2011). Newly diagnosed immune thrombocytopenia in children and adults: a comparative prospective observational registry of the Intercontinental Cooperative Immune Thrombocytopenia Study Group. Haematologica, 96(12), 1831–1837. https://doi.org/10.3324/haematol.2011.050799
Martin, E., Landon, B., Spetz, J., Edgman-Levitan, S., Neprash, H., Bates, D. W., & Rotenstein, L. (2025). An unclear partnership: Key questions about physician and advanced practice provider collaboration in primary care. Health Affairs Scholar, 3(2), qxaf006. https://doi.org/10.1093/haschl/qxaf006
McLinden, D., Myers, S., Seid, M., Busch, M., Davis, D., & Murphy, J. (2019). The Learning Exchange, a Community Knowledge Commons for Learning Networks: Qualitative Evaluation to Test Acceptability, Feasibility, and Utility. JMIR Formative Research, 3(1), e9858. https://doi.org/10.2196/formative.9858
Mier-Alpaño, J. D., Cruz, J. R. B., Fajardo, M. S., Barcena, J. F., Ekblad, E., Hazell, F., Faraon, A. R., Blanco, R. A. T., Gonzales, S., Juban, N., & Labarda, M. (2022). Facilitating learning exchange and building a community of practice to accelerate social innovation in health. BMJ Innovations, 8(3), 155–160. https://doi.org/10.1136/bmjinnov-2021-000882
Neunert, C., Terrell, D. R., Arnold, D. M., Buchanan, G., Cines, D. B., Cooper, N., Cuker, A., Despotovic, J. M., George, J. N., Grace, R. F., Kühne, T., Kuter, D. J., Lim, W., McCrae, K. R., Pruitt, B., Shimanek, H., & Vesely, S. K. (2019). American Society of Hematology 2019 guidelines for immune thrombocytopenia. Blood Advances, 3(23), 3829–3866. https://doi.org/10.1182/bloodadvances.2019000966
Petito, E., & Gresele, P. (2024). Immune attack on megakaryocytes in immune thrombocytopenia. Research and Practice in Thrombosis and Haemostasis, 8(1), 102345. https://doi.org/10.1016/j.rpth.2024.102345
Schifferli, A., Holbro, A., Chitlur, M., Coslovsky, M., Imbach, P., Donato, H., Elalfy, M., Graciela, E., Grainger, J., Holzhauer, S., Riccheri, C., Rodeghiero, F., Ruggeri, M., Tamary, H., Uglova, T., Wu, R., Kühne, T., & Intercontinental Cooperative ITP Study Group (ICIS) (2018). A comparative prospective observational study of children and adults with immune thrombocytopenia: 2-year follow-up. American Journal of Hematology, 93(6), 751–759. https://doi.org/10.1002/ajh.25086
Schultz, C. L., Mitra, N., Schapira, M. M., & Lambert, M. P. (2014). Influence of the American Society of Hematology guidelines on the management of newly diagnosed childhood immune thrombocytopenia. JAMA Pediatrics, 168(10), e142214. https://doi.org/10.1001/jamapediatrics.2014.2214
Segal, J. B., & Powe, N. R. (2006). Prevalence of immune thrombocytopenia: Analyses of administrative data. Journal of Thrombosis and Haemostasis, 4(11), 2377–2383. https://doi.org/10.1111/j.1538-7836.2006.02147.x
Shaw, J., Kilpatrick, K., Eisen, M., & Tarantino, M. (2020). The incidence and clinical burden of immune thrombocytopenia in pediatric patients in the United States. Platelets, 31(3), 307–314. https://doi.org/10.1080/09537104.2019.1635687
Trotter, P., & Hill, Q. A. (2018). Immune thrombocytopenia: Improving quality of life and patient outcomes. Patient Related Outcome Measures, 9, 369–384. https://doi.org/10.2147/PROM.S140932
U.S. Department of Health and Human Services. (2022). Immune thrombocytopenia (ITP). National Heart Lung and Blood Institute. https://www.nhlbi.nih.gov/health/immune-thrombocytopenia