Analysis of vitamin a serum profile in patients attended at a tertiary healthcare teaching hospital laboratory
Aim: Characterize the Vitamin A serum profile, by means of lab exams done in Brazilian patients, from 2012 to 2016, in a Tertiary Teaching-Hospital laboratory, correlating it with gender, age range, and health care systems types - Public or Private, correlating it with gender, age range and types of health care systems. Material and Method: Retrospective, descriptive work using 234 Vitamin A serum dosage reports performed in routine consultations. Data collected: gender, age, whether by Public or Private health care system.