Results: 5435

Predictive factors of mortality in pediatric patients with acute renal injury associated with sepsis

J. pediatr. (Rio J.); 93 (1), 2017
Abstract: Objective: To evaluate the prognosis factors of children with sepsis and acute kidney injury. Methods: This was a retrospective study of children with sepsis and acute kidney injury that were admitted to the pediatric intensive care unit (PICU) of a tertiary hospital. A multivariate analysis ...

Physical self-efficacy is associated to body mass index in schoolchildren

J. pediatr. (Rio J.); 93 (1), 2017
Abstract: Objective: The present study aimed to investigate the relationship between physical self-efficacy and body mass index in a large sample of schoolchildren. Methods: The Perceived Physical Ability Scale for Children was administered to 1560 children (50.4% boys; 8-12 years) from three different...

Highly prevalence of vitamin D deficiency among Brazilian women of reproductive age

ABSTRACT Objective Vitamin D has several metabolic functions and possible reproductive functions. This study aimed to determine the prevalence of vitamin D deficiency among Brazilian women of reproductive age, and to evaluate the relationship between serum 25-hydroxyvitamin D [25(OH)D] concentrations a...

Prevalence of metabolic syndrome in patients with psoriasis: a hospital-based cross-sectional study

An. bras. dermatol; 92 (1), 2017
Abstract: BACKGROUND: Emerging epidemiological evidence suggests independent associations between psoriasis and metabolic syndrome. Objectives: The aim of the study was to examine the prevalence of metabolic syndrome and its components in patients with psoriasis, and to assess which factors may predict ...

Initial basal cell carcinomas diagnosed in the National Campaign for Skin Cancer Prevention are smaller than those identified by the conventional medical referral system

An. bras. dermatol; 92 (1), 2017
Abstract: BACKGROUND: Basal cell carcinoma is the malignant tumor most often diagnosed in the National Campaign for Skin Cancer Prevention (NCSCP). Little is known about the profile of these lesions compared to the profile of lesions diagnosed by conventional routes of public dermatological care. OBJEC...

Prevalence of dizziness in the population of Minas Gerais, Brazil, and its association with demographic and socioeconomic characteristics and health status

Abstract Introduction The state of Minas Gerais, Brazil has no data on the prevalence of dizziness in the population and this information can be fundamental as the basis of public health policies, promotion, prevention and rehabilitation campaigns. Objective Investigate the prevalence of the symptom of...

Prevalence and factors associated with syphilis in a Reference Center

Abstract INTRODUCTION: The implementation of the rapid test (RT) for syphilis increases access of vulnerable populations to early diagnosis and treatment, impacting the outcomes of infection. We aimed to assess the prevalence of and factors associated with syphilis in a Center for Testing and Counseling...

Serodiagnosis of visceral and cutaneous leishmaniasis in human and canine populations living in Indigenous Reserves in the Brazilian Amazon Region

ABSTRACT INTRODUCTION: Leishmaniasis is endemic to the Northern, Northeastern, Central-Western, and Southeastern regions of Brazil. We aimed to assess the epidemiological situation of leishmaniasis in humans and dogs in indigenous villages located in the States of Mato Grosso and Tocantins using a serol...

Molecular and clinical epidemiological surveillance of dengue virus in Paraíba, Northeast Brazil

ABSTRACT INTRODUCTION: Despite being the most prevalent arboviral disease worldwide, dengue has been neglected lately. However, recent epidemics of arboviruses such as Zika and chikungunya in locations throughout the world have alerted health authorities to these diseases. This study evaluated the incid...

Analysis of the seroprevalence of and factors associated with Chagas disease in an endemic area in Northeastern Brazil

ABSTRACT INTRODUCTION: Chagas disease (CD) is currently considered a neglected disease; hence, identifying the factors associated with its high prevalence is essential. This study aimed to identify the seroprevalence of and the possible factors associated with CD in inhabitants of the City of Limoeiro ...