Factors Associated with Mortality with Tuberculosis Diagnosis in Indigenous Populations in Peru 2015-2019

• Published in: International journal of environmental research and public health Vol. 19; no. 22; p. 15019
• Main Authors: León-Giraldo, Hoover, Rivera-Lozada, Oriana, Castro-Alzate, Elvis Siprian, Aylas-Salcedo, Rula, Pacheco-López, Robinson, Bonilla-Asalde, César Antonio
• Format: Journal Article
• Language: English
• Published: Switzerland MDPI AG 15-11-2022; MDPI
• Subjects: Acquired immune deficiency syndrome; AIDS; Bivariate analysis; Case-Control Studies; Confidence intervals; Diagnosis; Health services; HIV Infections - epidemiology; Humans; Indigenous Peoples; Logit models; Male; Mortality; Native peoples; Peru - epidemiology; Populations; Public health; Retrospective Studies; Statistical analysis; Tuberculosis; Tuberculosis - diagnosis; Tuberculosis - epidemiology; Peru; Brazil; Colombia; Mexico; mortality; logistic regression; indigenous; tuberculosis
• DOI: 10.3390/ijerph192215019
• EISSN: 1660-4601
• ISSN: 1660-4601; 1661-7827

To identify factors associated with mortality in indigenous populations diagnosed with tuberculosis in Peru, 2015-2019.
We conducted a nested case-control study in a retrospective cohort using the registry of indigenous peoples of the National Health Strategy for TB Prevention and Control of the Ministry of Health of Peru. A descriptive analysis was performed, and then bivariate and multivariate logistic regression was used to evaluate associations between the variables and the outcome (alive-deceased). The results are shown as OR with their respective 95% confidence intervals.
The mortality rate of the total indigenous population of Peru was 1.75 deaths per 100,000 indigenous people diagnosed with TB. The community of Kukama Kukamiria-Yagua reported 505 (28.48%) individuals, followed by the Shipibo-Konibo community with 385. The final logistic model showed that indigenous males (OR = 1.93; 95% CI: 1.001-3.7) with a history of HIV prior to TB (OR = 16.7; 95% CI: 4.7-58.7), and indigenous people in old age (OR = 2.95; 95% CI: 1.5-5.7) were factors associated with a greater chance of dying from TB.
It is important to reorient health services among indigenous populations, especially those related to improving a timely diagnosis and early treatment of TB/HIV co-infection, to ensure comprehensive care for this population considering that they are vulnerable groups.