Longitudinal trends of peripheral blood counts in polycythaemia vera and essential thrombocythemia patients in the UK.

ABSTRACT: There is sparse evidence of how well haematological targets are met in practice for essential thrombocythemia (ET) and polycythaemia vera (PV) patients. Patient data was collected between 2008 and 2020 from two UK NHS Trusts for ET and PV patients. Longitudinal changes in peripheral blood counts, including the proportion of patients meeting peripheral blood count remission, was modelled. Relative risk of cardiovascular-related events for patients achieving remission within 3-months was estimated. A total of 620 ET and 429 PV patients were analysed. For high-risk patients, haematological parameters decreased in the first months of observation then stabilised within normal reference ranges until year 5. Total time spent in peripheral blood count remission was 39.2% for ET and 29.1% for PV. A

SUBMITTER: Carpenter L 

PROVIDER: S-EPMC9421951 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature