DETECTION OF ANEMIA AMONG LEUKEMIA PATIENTS DEPENDING ON DEPENDS ON GENDER AND AGE.

The research was conducted on the basis of retrospective material, 505 case histories of treated leukemia patients in the clinic of the Russian National Cancer Center for 5 years - 2019-2023 were studied. Venous blood of patients was used to diagnose anemia, and tests were performed on a mindray Vs-5600 hematology analyzer. The results showed that the lowest number of treated leukemia patients was detected in the post-covid period - 2022, only 13% of the total number of patients, and the largest number of patients in 2020-2021 during the Covid-19 epidemic, which amounted to 23.96% and 22.57%. Among the treated patients with leukemia, the number of men prevails compared to women - 55.65% and 44.35%, respectively, and the indicators over the years also confirm these data. A comparison of anemia rates over 5 years has shown that the level of anemia in 2020-2021 (Covid-19 epidemic) was 95.04% and 93.86%, which is significantly higher than in 2019 – 90.63% (pre-epidemic period). A study of the rates of treated leukemia patients over 5 years, depending on age, showed that men predominate in the age group of 44-60 years – 58%, in the age groups of 45-60 years and 61-75 years, men also predominate – 54.90% and 53.68%. At the age of 76-81, the number of men was significantly less than that of women and amounted to 43.75%.