Background: Sleep disorders are a disturbance of the normal sleep cycle that is the associated with the multiple factors: changes in lifestyle and the circadian cycle, comorbidities (COPD, CKD), etc. Objective: The present research aimed to identify the factors associated with sleep disorders in hemodialysis patients at the Regional Hospital of Loreto in 2021. Materials and Methods: An descriptive, cross-sectional study was carried out, where all patients who met the Inclusion criteria were included and the Pittsburg Questionnaire, the Epworth Sleepiness Scale and the Berlin Questionnaire, where sociodemographic, clinical and laboratory variables were associated. Results: A total of 88 patients participated in the study, 50% men and 50% women, 42% of patients were older than 60 years and 51,1% were single. 62%of patients have a normal weight, 47.73% have a Hemoglobin <10.5gr/dL, 37,5% of...