Influence of Sex and Body Mass Index on the Thoracic Kyphosis and Lumbar Lordosis.

Objectives: The purpose of this study was to assess the influence of sex and body mass index (BMI) on the thoracic kyphosis and lumbar lordosis of adolescents and to assess the reliability and agreement of the flexicurve method for these measurements.

Methods: The study included 217 adolescents of both sexes, aged between 11 and 15 years, who were students from municipal schools in the city of São José dos Campos in São Paulo. The measurement of thoracic kyphosis and lumbar lordosis angles was performed using the flexicurve method.

The Impact of Training Time on Understanding the Treatment of Adolescent Idiopathic Scoliosis According to SOSORT International Guidelines: An Online Survey Study.

The lack of knowledge by health professionals in the management of scoliosis can lead to an erroneous diagnosis. The aim of the current study was to understand the influence of length of professional experience on the knowledge of Brazilian physical therapists regarding international guidelines for the treatment of adolescent idiopathic scoliosis. The study was conducted using an online questionnaire consisting of 23 questions, divided into 8 questions on sociodemographic data and 15 questions based on information provided by the guidelines in the SOSORT 2016.

Prevalence of Back Pain and Idiopathic Scoliosis in Adolescents From the Semiarid Region of Brazil: A Cross-sectional Study.

Objective: The purpose of this study was to estimate the prevalence of adolescent idiopathic scoliosis (AIS), and back pain and its risk factors, in schoolchildren from the semiarid region of Brazil.

Methods: A total of 520 adolescents aged 10 to 16 years old were assessed. The students were administered the self-reported Back Pain and Body Posture Evaluation Instrument questionnaire.

Posture of Adolescent and the Relationship with Body Mass Index, Sex, and Physical Activity.

The increase in overweight and the physical inactivity in children and adolescents in the last years have been causing constant concerns. The comprehension of the postural patterns contributes to the prevention of postural deviations that could predispose to future pain and disabilities. The aim of this study was to assess the association between posture, sex, body mass index (BMI), and physical activity to understand the relationship of these factors with the posture of adolescents.

Effectiveness of a Blended-Learning Intervention in Teachers' Vocal Health.

Objective: To verify the effectiveness of a blended-learning voice assistance program for elementary school teachers.

Study Design: Nonrandomized and comparative interventional clinical trial.

Methods: A total of 59 teachers participated; 33 of the 59 teachers participated in face-to-face learning (control group-CG), and 26 of the 59 teachers participated in blended learning (experimental group-EG).