Связь между исходом лечения и возрастом у пациентов с туберкулезом и сахарным диабетом: популяционный анализ

BACKGROUND: Background. The undoubted importance of this work lies in the fact that for the first time in the Republic of Kazakhstan, an analysis is being made of the relationship between age and treatment outcome in patients with a comorbid diagnosis of tuberculosis and diabetes mellitus. PURPOSE OF THE STUDY: Purpose of the study. Identification of the correlation between the age of patients with tuberculosis with diabetes mellitus and the outcome of treatment. MATERIALS AND METHODS: Materials and methods. Cross-sectional retrospective study of 2,125 patients with TB and diabetes mellitus out of a total of 43,807 of all patients diagnosed with TB (2017-2019). The study analyzed the data of patients with comorbidity from all regions of Kazakhstan (data from 14 regions and 3 cities of republican significance) (2017-2019). RESULTS: Results. A high prevalence of tuberculosis morbidity with a concomitant diagnosis of diabetes mellitus in the age group from 45 to 64 years was revealed. This group consisted of 1193 patients out of 2115 (56.4% of the total number of patients with tuberculosis and diabetes mellitus). The average age of all studied patients with DM was 54.7±13.4 years. There is a positive correlation between age and treatment outcome in TB patients. Mortality was higher in the age group over 45 years old – OR95%CI = 0.213 [0.019–2.362], p – 0.0000015 (p < 0.05).