Quality of life of adolescents with type 1 diabetes mellitus

Introduction: Type 1 diabetes mellitus is one of the most common endocrine-metabolic disorders of childhood and adolescence and requires a continuous and rigorous therapeutic approach, with recognized impact on children and adolescents’ quality of life.The purpose of this study was to evaluate the quality of life of adolescents with type 1 diabetes mellitus and its relationship with clinical and laboratory aspects and lifestyle.Material and Methods: DQOL questionnaire was applied to type 1 diabetes mellitus adolescents managed at the Pediatric Diabetology consultation of a level II hospital for more than one year. Questionnaire has a global score between 36 and 180, with higher scores reflecting worse quality of life. Statistical analysis was performed in SPSS®.Results: Seventy-one percent (n=36) of adolescents responded to the survey, 55.6% of which male, with a median age of 15 years. Median DQOL global score was 66. Adolescents with good metabolic control had a median global score of 49, compared with 71 in adolescents with poor metabolic control (p=0.007). The median global score of self-perception of better health was 51 compared to 73 for self-perception of poorer health (p=0.007).Discussion: In general, adolescents in this study revealed a satisfactory quality of life. Adolescents with better metabolic control have a higher satisfaction and better quality of life. Adolescents with better self-perceived health have a better quality of life.Conclusion: Recognizing factors that affect quality of life of adolescents with type 1 diabetes mellitus is crucial to devise therapeutic strategies that meet their expectations, promoting treatment adherence and better metabolic control.