RESUMO
BACKGROUND: Currently, even individuals who do physical activity regularly have some degree of dissatisfaction with their own bodies. The electromagnetic field for supramaximal muscle contraction has been the subject of research. High-intensity supramaximal muscle stimulation (HI-SMS) is a non-invasive technology used to strengthen, firm, and tone the abdominal muscles, arms, buttocks, and thighs and has been indicated for aesthetic purposes. AIMS: The present study aimed to examine the safety and efficacy of HI-SMS used in the abdominal muscles of patients through the analysis of clinical evaluation, biochemical serum profile, and patient satisfaction with the procedure. PATIENTS/METHODS: This is retrospective non-randomized and non-controlled study collected in a private clinic; all data from healthy participants (n = 25), aged between 18 and 55 years, were compiled and analyzed. All received eight 30 min sessions of electromagnetic field ONIX HI-SMS (intensity of the 90%-100%) located in abdominal, twice a week with intervals of 2-3 days. RESULTS: The results show that BMI, fat thickness, and waist circumference improved the body contour after the treatment. There was no statistical difference in the data referring to the values of AST, ALT, ALP, creatinine, cholesterol, LDL-C, VLDL-C, HDL-C, glycemia, LDH, CK, and IL-6. However, there was a reduction of "non-esterified" free fatty acids when compared to baseline. This treatment provided high levels of tolerance, comfort, and high level of satisfaction. CONCLUSIONS: Thus, it can be suggested that the treatment with HI-SMS in abdominal muscles proves to be a safe technology with potential for non-invasive therapy for aesthetic purposes.
Assuntos
Músculos Abdominais , Magnetoterapia , Contração Muscular , Satisfação do Paciente , Adolescente , Adulto , Humanos , Pessoa de Meia-Idade , Adulto Jovem , Brasil , Campos Eletromagnéticos , Estudos Retrospectivos , Resultado do Tratamento , Contração Muscular/fisiologia , Magnetoterapia/métodos , Músculos Abdominais/fisiologia , EstéticaRESUMO
UNLABELLED: OBJECT.: A previous study published by the authors showed that a single intervention could not change the baseline attitudes toward neurotrauma prevention. The present study was designed to evaluate the effectiveness of multiple interventions in modifying knowledge and attitudes for the prevention of neurotrauma in Brazilian preteens and adolescents. METHODS: In a randomized controlled trial, fifth-year primary school (PS) and second-year high school (HS) students were divided into a control and 2 intervention (single/multiple) groups. The study was conducted in the following 8 stages: T1, questionnaire to measure baseline characteristics; T2, lecture on trauma prevention; T3, reapplying the questionnaire used in T1; T4, Traffic Department intervention; T5, a play about trauma and its consequences; T6, Fire Department intervention; T7, Emergency Medical Service intervention; and T8, reapplying the questionnaire used in T1 and T3. Positive answers were considered those affirming the use of safety devices "always or sometimes" and negative as "never" using safety devices. RESULTS: The sample consisted of 535 students. Regarding attitudes, students in all groups at any stage of measurement showed protective behavior more than 95% of the time about seat belt use. There were only differences between attitudes in PS and HS students on T8 assessment concerning the use of safety equipment on bikes in the multiple-intervention group and concerning the use of safety equipment on skateboards and rollerblades in single- and multiple-intervention groups. These differences were caused mainly by the reduction in positive answers by the HS group, rather than by the increase in positive or protective answers by the PS group. However, there was no difference when the control and intervention groups were compared, independent of the attitudes or the student groups studied. The most important reason for not using protective devices was the belief that they would not get hurt. CONCLUSIONS: Multiple and different types of educational interventions, such as lectures, scenes from plays about trauma and its consequences, traffic and fire department intervention, and medical emergency intervention directed to preteens and adolescents from public and private schools did not modify most students' attitudes toward injury prevention. Clinical trial registration no: U1111-1121-0192 (National System of Ethics and Research in Brazil).
Assuntos
Prevenção de Acidentes/métodos , Acidentes de Trânsito/prevenção & controle , Comportamentos Relacionados com a Saúde , Traumatismos do Sistema Nervoso/prevenção & controle , Adolescente , Atitude , Brasil , Criança , Feminino , Humanos , Masculino , Prevenção Primária/métodos , Estudos Prospectivos , Segurança , Instituições Acadêmicas , Estudantes/estatística & dados numéricos , Inquéritos e Questionários , Traumatismos do Sistema Nervoso/etiologia , Falha de TratamentoRESUMO
PURPOSE: Sleep disorders are very common in the young, being a result of the typical lifestyle lived by young people or a sleep disease that requires assistance and treatment. Furthermore, according to previous findings, sleep alterations can favor the development of depressive mood disorder. This survey aimed to assess the prevalence and characteristics of sleep disorders in a young population sample and their association with depressive symptoms. METHODS: With a cross-sectional study design, self-administered questionnaires were applied to 1,180 undergraduate students. The Mini-Sleep Questionnaire (MSQ) and the Beck Depression Inventory were used to evaluate sleep disturbances and depressive symptoms, respectively. Bivariate and multivariate analyses were conducted, with the main findings being the presence of disrupted sleep (MSQ > 24), with an alpha error of 5%. The median point of the MSQ was 26 (P25-P75, 21-32 points). RESULTS: Sleep alterations were found in 59.6%. The prevalence of depression was 9.3% (n = 110), mild depression being identified in 5.9% (n = 62), moderate in 3.4% (n = 40), and severe in 0.7% (n = 8) of the students. In logistic regression, female gender (OR, 1.48; CI 95%, 1.09-2.01; P = 0.012) and being depressed (OR, 4.42; CI 95%, 2.30-8.50; P < 0.001) were independent factors for disrupted sleep. CONCLUSIONS: Sleep alterations are prevalent complaints among young people, being present in nearly 60% of the students. Female gender and being depressed are independent factors for having some form of sleep disorder.