U.S., June 14 -- ClinicalTrials.gov registry received information related to the study (NCT07019038) titled 'National Longitudinal Cohort of Hematological Diseases- Autoimmune Hemolytic Anemia' on May 28.
Brief Summary: Hematological diseases are disorders of the blood and hematopoietic organs. The current hematological cohorts are mostly based on single-center or multi-center cases, or cohorts with limited sample size in China. There is a lack of comprehensive and large-scale prospective cohort studies in hematology.
The objectives of this study are to investigate the incidence and risk factors of autoimmune hemolytic anemia (AIHA) and to analyze the treatment effectiveness, patient prognosis and healthcare costs in China.
1. Analyze th...