BACKGROUND: Traumatic brain injury (TBI) stands out as a grave social and economic problem. Emerging countries possess few epidemiologic studies on the range and impact of TBI. OBJECTIVE: Our study aimed to characterize the demographic, social, and economic profile of people suffering from TBI in Brazil. METHODS: Data on TBI cases in Brazil between 2008 and 2012 were collected through the website of the Information Technology Department of the Unified Health System (DATASUS) maintained by the Brazilian Ministry of Health. This database is fed by public hospital admission authorization forms provided nationwide. RESULTS: There were around 125,000 hospital admissions due to TBI a year, an incidence of 65.7 admissions per 100,000 inhabitants per year. Hospital mortality was 5.1/100,000/year, and the case fatality rate was 7.7%. The average annual cost of hospital expenses was US$ 70,960,000, with an average cost per admission of US$ 568. The age group 20-29, frequently admitted to the hospital due to TBI, presented the largest number of hospital deaths; however, the population >80 years of age showed the highest admission rate per age group, around 138/100,000/year, followed by the age group 70-79. CONCLUSIONS: TBI should be recognized as an important public health problem in Brazil because it is responsible for considerable social and economic costs. Besides the young adult age group (20-29 years old), the geriatric age group is especially vulnerable to the frequent and devastating consequences of TBI. The implementation of a system of effective epidemiologic vigilance for neurotrauma is urgent in Brazil and other countries worldwide.
BACKGROUND:Traumatic brain injury (TBI) stands out as a grave social and economic problem. Emerging countries possess few epidemiologic studies on the range and impact of TBI. OBJECTIVE: Our study aimed to characterize the demographic, social, and economic profile of people suffering from TBI in Brazil. METHODS: Data on TBI cases in Brazil between 2008 and 2012 were collected through the website of the Information Technology Department of the Unified Health System (DATASUS) maintained by the Brazilian Ministry of Health. This database is fed by public hospital admission authorization forms provided nationwide. RESULTS: There were around 125,000 hospital admissions due to TBI a year, an incidence of 65.7 admissions per 100,000 inhabitants per year. Hospital mortality was 5.1/100,000/year, and the case fatality rate was 7.7%. The average annual cost of hospital expenses was US$ 70,960,000, with an average cost per admission of US$ 568. The age group 20-29, frequently admitted to the hospital due to TBI, presented the largest number of hospital deaths; however, the population >80 years of age showed the highest admission rate per age group, around 138/100,000/year, followed by the age group 70-79. CONCLUSIONS: TBI should be recognized as an important public health problem in Brazil because it is responsible for considerable social and economic costs. Besides the young adult age group (20-29 years old), the geriatric age group is especially vulnerable to the frequent and devastating consequences of TBI. The implementation of a system of effective epidemiologic vigilance for neurotrauma is urgent in Brazil and other countries worldwide.
Authors: Anelia A Y Kassi; Anil K Mahavadi; Angelica Clavijo; Daniela Caliz; Stephanie W Lee; Aminul I Ahmed; Shoji Yokobori; Zhen Hu; Markus S Spurlock; Joseph M Wasserman; Karla N Rivera; Samuel Nodal; Henry R Powell; Long Di; Rolando Torres; Lai Yee Leung; Andres Mariano Rubiano; Ross M Bullock; Shyam Gajavelli Journal: Front Neurol Date: 2019-01-17 Impact factor: 4.086
Authors: Ana Luiza Zaninotto; Mirret M El-Hagrassy; Jordan R Green; Maíra Babo; Vanessa Maria Paglioni; Glaucia Guerra Benute; Wellingson Silva Paiva Journal: Dement Neuropsychol Date: 2019 Apr-Jun
Authors: Gabriella F Pogorzelski; Taline Aal Silva; Thamara Piazza; Tomás M Lacerda; Fernando Ac Spencer Netto; Amaury Cesar Jorge; Péricles Ad Duarte Journal: Open Access Emerg Med Date: 2018-07-27