Mapping of Neck Disability Index domains linked to the international classification of functioning and disability / Mapeamento dos domínios do neck disability index vinculados à classificação internacional de funcionalidade e incapacidade

Objective: This study aims to link NDI items to CIF using specific and up-to-date linking rules. Methods: It is a measurement properties analysis study in which two evaluators performed the link between NDI and CIF, both with experience in CIF taxonomy and NDI application. Thus, ten binding rules developed and updated specifically for binding the ICF to other instruments were applied. Results: The Kappa coefficient determined the level of agreement between the evaluators with a confidence interval of 95%. All NDI items were linked to ICF codes; there was no need to use the term "non-definable." The degree of agreement between the evaluators about the domains and the categories of the ICF's first, second, and third levels was almost perfect. Conclusion: Therefore, the NDI is well linked to the codes related to the ICF domains' Activity, Participation, Functions, and Structure. However, no concepts related to contextual factors were identified.

Objetivo: Este estudo visa vincular itens da NDI ao CIF usando regras de vinculação específicas e atualizadas. Métodos: É um estudo de análise de propriedades de medição no qual dois avaliadores realizaram a ligação entre NDI e CIF, ambos com experiência em taxonomia CIF e aplicação de NDI. Assim, foram aplicadas dez regras de vinculação desenvolvidas e atualizadas especificamente para vincular a ICF a outros instrumentos. Resultados: O coeficiente Kappa determinou o nível de concordância entre os avaliadores com um intervalo de confiança de 95%. Todos os itens do NDI estavam vinculados a códigos ICF; não havia necessidade de utilizar o termo "não definível". O grau de concordância entre os avaliadores em relação aos domínios e às categorias do primeiro, segundo e terceiro níveis da ICF foi caracterizado como quase perfeito. Conclusão: Portanto, o NDI está bem ligado aos códigos relacionados à Atividade, Participação, Funções e Estrutura dos domínios da ICF. Entretanto, não foram identificados conceitos relacionados a fatores contextuais.

Comparison of the autonomic nervous system dysfunction between different chronic spine disorders: neck pain versus low back pain

SUMMARY OBJECTIVE: This study aims to compare heart rate variability (HRV) between patients with chronic neck pain and patients with chronic low back pain and to correlate the chronic pain variables with heart rate variability indices. METHODS: This is a cross-sectional study. We divided the sample into two groups: neck pain (n=30) and low back pain (n=30). We used the Numeric Pain Rating Scale, Neck Disability Index, Roland-Morris Disability Questionnaire, Pain-Related Catastrophizing Thoughts Scale, Tampa Scale of Kinesiophobia, and Pain Self-Efficacy Questionnaire. For heart rate variability analysis, we used the following indices: mean RR, standard deviation of all RR intervals, mean heart rate, root mean square differences of successive RR intervals, triangular index, triangular interpolation of the interval histogram, low-frequency band in arbitrary units and in absolute values, high-frequency band in arbitrary units and in absolute values, standard deviation of the instantaneous beat-to-beat variability (standard deviation 1), long-term standard deviation of continuous RR intervals (standard deviation 2), and Stress Index. We used Student's t-test for comparisons and Spearman's coefficient for correlations. RESULTS: We observe insignificant values in the differences between the groups. Disability and self-efficacy were correlated with heart rate variability only in patients with chronic neck pain, whereas catastrophizing and kinesiophobia showed greater correlations with heart rate variability in patients with chronic low back pain. CONCLUSIONS: Autonomic dysfunction of individuals with chronic neck pain, when compared to patients with chronic low back pain, does present insignificant differences.

Comparison between pain intensity, functionality, central sensitization, and self-efficacy in individuals with unilateral or bilateral knee osteoarthritis: a cross-sectional study

SUMMARY OBJECTIVE: This study aimed to compare pain intensity, stiffness, functionality, central sensitization, and self-efficacy, between individuals with bilateral knee osteoarthritis and unilateral knee osteoarthritis. METHODS: We included sedentary participants with knee osteoarthritis. The diagnosis was defined by a specialist, in which there was a complaint of pain and/or altered function in the lower limbs (duration ≥3 months); morning stiffness; pain intensity ≥3; Kellgren-Lawrence 2-3° associated with X-ray; persistence of symptoms >3 months. We used the following tools: Western Ontario and McMaster Universities Arthritis Index, Numerical Pain Scale, Central Sensitization Inventory, and Pain Self-Efficacy Questionnaire. Intergroup comparisons were performed using the t-test. RESULTS: The sample consisted of 118 adult individuals, divided into two groups: bilateral knee osteoarthritis (n=59) and unilateral knee osteoarthritis (n=59). We observed a significant difference (p<0.05) and a large effect size (d≥0.8), in the comparisons between: stature, body mass index, physical function, central sensitization, and self-efficacy. CONCLUSION: Individuals with bilateral knee osteoarthritis have higher levels of central sensitization, impaired functionality, and a lower level of self-efficacy.

The Baecke Habitual Physical Activity Questionnaire (BHPAQ): a valid internal structure of the instrument to assess healthy Brazilian adults

SUMMARY OBJECTIVE: This study aimed to validate the internal structure of the Brazilian version of the Baecke Habitual Physical Activity Questionnaire. METHODS: A cross-sectional study was conducted with individuals over 18 years old of both sexes, with Brazilian Portuguese as their native language. The structure of the Baecke Habitual Physical Activity Questionnaire was tested by confirmatory factor analysis. The model fit was evaluated by the following indices: root mean square error of approximation, comparative fit index, Tucker-Lewis index, standardized root mean square residual, and χ²/degrees of freedom. We used the Akaike information criterion and Bayesian information criterion to compare different structures of the Baecke Habitual Physical Activity Questionnaire. RESULTS: A total of 241 individuals participated in this study. The original structure of the Baecke Habitual Physical Activity Questionnaire with 16 items and 3 domains was compared to a structure with 14 items and 3 domains. The internal structure of the Baecke Habitual Physical Activity Questionnaire with 14 items showed better fit indices and lower Akaike information criterion and Bayesian information criterion values. CONCLUSION: The best internal structure of the Brazilian version of the Baecke Habitual Physical Activity Questionnaire in adults presents 3 domains and 14 items.

Structural validity of the Japanese Orthopedic Association back pain evaluation questionnaire in individuals with chronic low back pain

SUMMARY OBJECTIVE: The main aim of this study was to evaluate the structural validity of the Brazilian version of the Japanese Orthopedic Association Back Pain Evaluation Questionnaire (JOABPEQ). METHODS: Individuals with chronic low back pain were included. The data collection of the study occurred by means of online platform. Confirmatory factor analysis was performed. The theoretical version proposed for the JOABPEQ with five domains was tested. The following indices were considered to verify the fit of the model: comparative fit index (CFI), Tucker-Lewis index (TLI), root mean square error of approximation (RMSEA), and chi-square/degrees of freedom (DF). RESULTS: The final sample consisted of 175 volunteers, mostly women (68%), adults (mean age of 28.98 years), lean (mean body mass index of 25 kg/m2), with incomplete higher education, single, with mean of pain chronicity of 61.50 months and mean of pain intensity of 6.78 points on the Numeric Pain Scale. Regarding the structure of the JOABPEQ, the original version with five domains was adequate: chi-square/DF=1.52, CFI=0.954, TLI=0.948, and RMSEA=0.055. The factorial load ranges from 0.41 to 0.90. CONCLUSIONS: This study confirms the structure of JOABPEQ with 5 domains (low back pain, lumbar function, walking ability, social life function, and mental health) and 25 items in individuals with chronic low back pain.

Correlation between tactile acuity, pain intensity, and functional capacity in individuals with chronic neck pain

SUMMARY OBJECTIVE: The aim of this study was to verify the correlation between tactile acuity, intensity of pain at rest, and movement and functional capacity in individuals with chronic neck pain. METHODS: This was a cross-sectional study composed of two groups: individuals with chronic neck pain and individuals without neck pain. Evaluations were performed using the Numerical Rating Pain Scale at rest and movement, Neck Disability Index, and two-point discrimination test. RESULTS: The final sample consisted of 100 volunteers, 50 in each group. The groups did not show significant differences (p>0.05) in personal characteristics. It was observed that volunteers with cervical pain presented alterations in tactile care, with a significant and clinical increase in the perceived distance (Median 6.66; 95%CI 6.29-7.02; Cohen's d 7.22; 95%CI 6.15-8.30), and yet, positive, moderate, and significant correlation between two-point discrimination test, intensity of pain at rest and movement, and neck disability index (r=0.778-0.789, p<0.05). CONCLUSION: Tactile acuity is associated with pain intensity at rest and movement and functional capacity in individuals with chronic neck pain.

Structural validity of the Brazilian version of the Western Ontario and McMaster Universities Osteoarthritis Index among patients with knee osteoarthritis

BACKGROUND: The original structure of the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) has been contested in several languages. OBJECTIVE: To assess the structural validity of the Brazilian version of WOMAC among patients with knee osteoarthritis. DESIGN AND SETTING: Structural validity study conducted at physiotherapy clinics and primary healthcare units. METHODS: The study included males and females aged 40 to 80 years who were all native Brazilian Portuguese speakers, with knee pain in the previous six months and a diagnosis of knee osteoarthritis. We used exploratory factor analysis (EFA) followed by confirmatory factor analysis (CFA) with implementation of a polychoric matrix and the robust diagonally weighted least squares (RDWLS) extraction method. The adequacy of the model was assessed using the following fit indices: root mean square error of approximation (RMSEA), comparative fit index (CFI), Tucker-Lewis index (TLI), standardized root mean square residual (SRMR) and chi-square/degree of freedom (DF). RESULTS: 203 patients with knee osteoarthritis were included. The model proposed in this study with two factors, i.e. "pain" (items 1, 2, 3 and 4) and "physical function" (items 10, 11, 16, 17, 18, 19, 21 and 22), showed adequate fit indices in CFA: chi-square/DF = 1.30; CFI = 0.976; TLI = 0.970; RMSEA = 0.039; and SRMR = 0.070. The factorial loads ranged from 0.68 to 0.76 for the "pain" domain and 0.44 to 0.62 for the "physical function" domain. CONCLUSION: The Brazilian version of WOMAC with two domains, i.e. "pain" (four items) and "physical function" (eight items), presents the best structure.

Self-Estimated Functional Inability because of Pain questionnaire for Brazilian workers with musculoskeletal pain: face and content validity / Questionário Self-Estimated Functional Inability because of Pain para trabalhadores brasileiros com dor musculoesquelética: validade de face e de conteúdo / El cuestionario Self-Estimated Functional Inability because of Pain destinado a trabajadores brasileños con dolor musculoesquelético: validez aparente y de contenido

ABSTRACT Our study aimed to perform the face and content validity of Self-Estimated Functional Inability because of Pain (SEFIP) for workers, here called the SEFIP-work questionnaire. This is a questionnaire validity study. Our group previously translated and adapted the original version of the SEFIP, which was developed to investigate musculoskeletal pain and dysfunction to be applied to dancers (SEFIP-dance). However, due to the broad scope of the SEFIP-dance, we made changes and adaptations in the Brazilian Portuguese version of the SEFIP-dance to allow its use in workers. Therefore, face and content validity were performed for the development of the SEFIP-work based on opinions of committee of occupational disease and rehabilitation experts. After face and content validity, this SEFIP-work version was applied to 30 working individuals with musculoskeletal pain. The participants were native Brazilian Portuguese speakers aged 18 years and older. Thus, three changes were made to the questionnaire. All participants understood the SEFIP-work items and alternatives. The average total SEFIP-work score was 6.59 (SD=3.66), with the item "parte inferior das costas" (lower back) being the most marked (n=28; 93.33%), with an average score of 1.18 (SD=0.73). In conclusion, the Brazilian Portuguese version of SEFIP-work presents an acceptable level of understanding by workers in the investigation of musculoskeletal pain or discomfort.

RESUMO Este estudo teve como objetivo verificar a validade de face e conteúdo do questionário Self-Estimated Functional Inability because of Pain (SEFIP) para trabalhadores, aqui chamado de questionário SEFIP-work. Este é um estudo de validade do questionário. Nosso grupo já traduziu e adaptou a versão original do SEFIP, que foi desenvolvido para investigar a dor musculoesquelética e disfunção a ser aplicada a dançarinos (SEFIP-dance). No entanto, devido ao amplo escopo da SEFIP-dance, fizemos mudanças e adaptações na versão traduzida e adaptada ao português brasileiro para permitir o seu uso com trabalhadores. Assim, a validade de face e conteúdo foram realizadas para o desenvolvimento do SEFIP-work baseadas em pareceres de especialistas em doenças ocupacionais e reabilitação. Após a validade de face e de conteúdo, esta versão da SEFIP-work foi aplicada a 30 indivíduos que trabalham com dor músculoesquelética. Os participantes eram falantes nativos de português brasileiro com idade igual ou superior a 18 anos. Assim, foram introduzidas três alterações no questionário. Todos os participantes entenderam os itens e alternativas da SEFIP-work. O escore total médio da SEFIP-work foi de 6,59 (DP=3,66), com o item "parte inferior das costas" sendo o mais marcado (n=28; 93,33%), pontuação média de 1,18 (SD=0,73). Em conclusão, a versão brasileira adaptada da SEFIP-work apresenta um nível aceitável de compreensão por parte dos trabalhadores na investigação da dor ou desconforto músculoesqueléticos.

RESUMEN Este estudio objetivó verificar la validez aparente y de contenido del cuestionario Self-Estimated Functional Inability because of Pain (SEFIP) destinado a trabajadores, aquí llamado cuestionario SEFIP-work. Este es un estudio sobre la validez del cuestionario. Nuestro grupo ya ha traducido y adaptado la versión original de SEFIP, que fue desarrollada para investigar el dolor musculoesquelético y su disfunción destinada a la aplicación a bailarines (SEFIP-dance). Debido al amplio alcance de SEFIP-dance, se realizó cambios y adaptaciones en la versión traducida y adaptada al portugués brasileño para permitir su aplicación a los trabajadores. Así se realizó la validez aparente y de contenido para desarrollar el SEFIP-work con base en dictámenes de expertos en enfermedades profesionales y en rehabilitación. Después de la validez aparente y de contenido, la versión de SEFIP-work se aplicó a 30 personas que trabajan con dolor musculoesquelético. Los participantes son hablantes nativos de portugués brasileño con edad igual o superior a 18 años. Se agregaron tres cambios al cuestionario. Todos los participantes entendieron los ítems y las alternativas de SEFIP-work. El promedio de la puntuación total de SEFIP-work fue de 6,59 (DE=3,66), con el ítem "parte inferior de la espalda" como el más marcado (n=28; 93,33%) y puntuación promedio de 1,18 (DE=0,73). Se concluye que la versión brasileña adaptada de SEFIP-work presenta un nivel aceptable de comprensión por parte de los trabajadores en la investigación del dolor o malestar musculoesquelético.

Brazilian version of the Self-Estimated Functional Inability because of Pain questionnaire for musculoskeletal injuries relating to dance and sport: translation and cross-cultural adaptation

ABSTRACT BACKGROUND: Self-Estimated Functional Inability because of Pain (SEFIP) is a questionnaire specifically designed to measure musculoskeletal pain or discomfort. OBJECTIVE: To perform translation and cross-cultural adaptation of the SEFIP for dancers (SEFIP-dance), for use in Brazilian Portuguese. In addition, as a secondary objective, we adapted the translated version of SEFIP-dance for use among athletes or exercise practitioners (SEFIP-sport). DESIGN AND SETTING: Questionnaire translation and cross-cultural adaptation study conducted at a public university. METHODS: The Brazilian version of the SEFIP-dance questionnaire was developed following the processes of translation (involving two translators with Brazilian Portuguese as their mother tongue and fluency in English), backtranslation (involving two translators with English as their mother tongue and fluency in Brazilian Portuguese), committee review and pre-testing. SEFIP-sport was developed following the processes of content and face validation. RESULTS: SEFIP-dance was applied to 30 dancers, of mean age 22.38 years (standard deviation [SD] = 3.41), among whom 14 were men (46.66%). The participants understood 100% of the SEFIP-dance items and alternatives. SEFIP-sport was applied to 30 athletes or physical exercise practitioners, of mean age 25.09 years (SD = 8.93), among whom 25 were men (86.33%). The participants understood 100% of the ­SEFIP-sport items and alternatives. CONCLUSION: The Brazilian Portuguese versions of SEFIP-dance, translated and cross-culturally adapted for dancers, and SEFIP-sport, adapted for athletes or physical exercise practitioners, were shown to have adequate levels of understanding.

Evaluation of pain threshold upon palpation of the masticatory muscles in women with temporomandibular disorder according to the Research Diagnostic Criteria of Temporomandibular Disorders / Avaliação do limiar de dor a palpação dos músculos mastigatórios em mulheres com disfunção temporomandibular de acordo com o Research Diagnostic Criteria of Temporomandibular Disorders

ABSTRACT Purpose: to evaluate the pain threshold upon palpation of the masticatory muscles in women with temporomandibular disorder (TMD) according to the Research Diagnostic Criteria of Temporomandibular Disorders (RDC/TMD). Methods: a cross-sectional study was conducted involving the evaluation of pain threshold upon palpation of the extraoral muscles (temporal, masseter, posterior mandibular region, submandibular region) and intraoral muscles (lateral pterygoid area and temporal tendon) in women using the RDC/TMD clinical examination. Results: 60 women were evaluated. Statistically significant differences were found among the muscles evaluated regarding the pain threshold. The lateral pterygoid area, bilaterally, had the lowest pain threshold, followed by the masseter and temporal muscles. Conclusion: this study suggests that the lateral pterygoid muscle, bilaterally, has the lowest pain threshold upon palpation among the masticatory muscles, followed by masseter and temporal muscles, in women with TMD, according to the RDC/TMD evaluation.

RESUMO Objetivo: avaliar o limiar de dor a palpação dos músculos mastigatórios em mulheres com Disfunção Temporomandibular de acordo com o questionário do Research Diagnostic Criteria of Temporomandibular Disorders (RDC/TMD). Métodos: realizou-se um estudo transversal utilizando a avaliação do limiar de dor a palpação dos músculos mastigatórios extraorais (temporal, masseter, região mandibular posterior, região submandibular) e intraorais (área do pterigoideo lateral e tendão do temporal), em mulheres, segundo o exame clínico do RDC/TMD. Resultados: foram avaliadas 60 mulheres, foi encontrada diferença estatisticamente significante para o limiar de dor a palpação entre os músculos avaliados segundo o RDC/TMD. Com destaque para a área do pterigoideo lateral, bilateralmente, seguido pelos músculos masseter e temporal. Conclusão: esse estudo sugere que a área do músculo pterigoideo lateral, bilateralmente, apresenta menor limiar de dor a palpação entre os músculos mastigatórios, seguido pelos músculos masseter e temporal segundo RDC/TMD.

Systematic review of the measurement properties of instruments utilized to diagnose Temporomandibular Disorders according to the COSMIN checklist

Introduction: Most of the instruments used in Brazil to diagnose Temporomandibular Disorders (TMD) were developed in another Language. To effectively use instruments that were created in another language, it must be translated into the relevant target language before cross-cultural adaptation. Clinimetric tests should also be performed. Measurement properties consist of quality criteria related to evaluation instruments. These criteria are necessary to determine the quality of the instruments used in Brazil. Objectives: The aim of the present systematic review was to assess the quality of the measurement properties of instruments utilized to diagnose TMD. Methods: Systematic searches were performed of the PUBMED, SCIELO, LILACS and SCIENCE DIRECT databases. Studies addressing questionnaires translated and cross-culturally adapted for use in Brazil were retrieved and the quality of the measurement properties was analyzed using the COSMIN checklist. Results: In the 11 eligible articles, 10 instruments were identified. The studies were evaluated based on their analysis of structural validity, internal consistency, reproducibility (concordance and reliability), responsiveness, ceiling effect and floor effect. None the assessment tools had all its measurement properties tested. Conclusion: The measurement properties of the instruments were not completely tested. Thus, care must be taken when interpreting the scores of these questionnaires (AU).

Efeitos do hiperboloide masticator apparatus na desordem temporomandibular ­ estudo de caso / Effects of hyperboloid masticator apparatus in temporomandibular disorder ­ case study

Introdução: A disfunção temporomandibular caracteriza-se por um conjunto de alterações clínicas envolvendo os músculos mastigatórios, a articulação temporomandibular e outras estruturas associadas. Objetivo: A estimulação proprioceptiva condicionada pelo uso do hiperboloide diminui o quadro álgico e aumenta a amplitude do movimento mandibular. Métodos: Apresentamos o caso de uma jovem de 22 anos com diagnostico de Disfunção temporomandibular, que recebeu o tratamento fisioterapêutico utilizando hiperboloide mastigador apparatus 3 vezes por semana durante 8 semanas sendo realizadas duas avaliações específicas: extensão vertical do movimento mandibular e mensuração do limiar de dor por pressão sobre o músculo masseter, pré atendimento, pós imediato e pós tratamento. Resultados: Observou-se aumento expressivo na abertura mandibular e no aumento de limiar de dor. Conclusão: O uso do hiperboloide levou a um aumento mobilidade mandibular e diminuição de dores nos músculos masseteres e consequente melhora na mastigação.

Introduction: temporomandibular dysfunction is characterized by a set of clinical changes involving the masticatory muscles, the temporomandibular joint and other associated structures. Goal: proprioceptive stimulation conditioned by the use of the hyperboloid influences on pain and mandibular movement pattern. Methods: we present the case of a young man of 22 years with diagnosis of temporomandibular joint Dysfunction, which received physiotherapy treatment using hyperboloid Cruncher apparatus 3 times per week for 8 weeks being held two specific reviews: vertical extension of the mandibular movement and measurement of pressure pain threshold on the masseter muscle, pre care, immediate post and post treatment. Results: it was observed significant increase in mandibular opening and increased pain threshold. Conclusion: the use of hyperboloid has led to an increase in mandibular mobility and decrease of myalgia masseteres and consequent improvement in chewing.

Análise comparativa entre dois ângulos cervicais com a oclusão em crianças com e sem DTM / Comparative analysis between two cervical angles with occlusion in children with and without TMD

OBJETIVO: comparar dois ângulos cervicais com as classificações oclusais em crianças de 6 a 10 anos com e sem Disfunção Temporomandibular (DTM),identificar se há prevalência de DTM quanto ao gênero, e se há influencia da oclusão sobre os ângulos estudados. MÉTODO: realizou-se um estudo observacional transversal com 91 crianças de ambos os gêneros de uma Instituição de Ensino privado, dispostas em Grupo A (sem DTM) e Grupo B (com DTM). Todas as crianças foram avaliadas seguindo uma ficha cadastral constituída de dados referentes a sexo, idade, peso, altura e exame clínico intra-oral para classificação oclusal de Angle. O diagnóstico e a severidade da DTM, foram verificados pelo questionário proposto por Fonseca. Para avaliação dos ângulos cervicais (A1 e A2) foi utilizada a fotogrametria e o Software Alcimagem®. RESULTADOS: entre as crianças avaliadas, 52 (57,14%) apresentaram maloclusão, sendo 29 com DTM e 23 sem DTM, 39 (42,85%) apresentaram normoclusão, sendo 18 sem DTM e 21 com DTM. Quando comparados os ângulos (A1 e A2) a classe oclusal, foi encontrada diferença significante entre as crianças normoclusivas e maloclusivas com o ângulo A1 (p=0,04). CONCLUSÃO: esse estudo demonstrou que o ângulo A1 (C7, ATM e Ápice do Mento) foi estatisticamente significante quando associado com a condição oclusal. Não foi encontrado associação, na população estudada, entre ângulo cervical e DTM. Além disso, também foi possível observar que, a prevalência de crianças do gênero feminino com DTM é significantemente maior que a do gênero masculino. Esse estudo demonstrou que a maloclusão pode alterar somente o ângulo A1 e que a DTM não interfere nos ângulos cervicais estudados.

PURPOSE: to compare two cervical angles with occlusal classifications in children between 6 and 10 years old with and without Temporomandibular Disorders (TMD), to identify if there is a prevalence of TMD according to gender, and if there is influence of occlusion on the studied angles. METHOD: it was conducted a cross sectional observational study with 91 children of both gender in Group A (without TMD) and Group B (TMD). All children were evaluated following a registration form consisted of sex, age, weight, height data and intra-oral clinical examination for occlusal classification of Angle. The diagnosis and severity of TMD were scanned by the questionnaire proposed by Fonseca. For the cervical angles evaluation (A1 and A2) it was used the photogrammetry and the Alcimagem® software. RESULTS: among the evaluated children, 52 (57.14%) presented malocclusion, 29 with TMD and 23 without TMD. 39 (42,85%) presented normal occlusion, 18 without TMD and 21 with TMD. When the angles were compared, it was found a difference between normal occlusion and malocclusion children with the angle A1 (p=0.04). CONCLUSION: this study demonstrated that the angle A1 (C7, TMJ and Mentum Vertex) was statistically significant when associated to the occlusal condition. No association was found in the evaluated population, between TMD and cervical angle. Besides, it was also observed that the prevalence of female children with TMD is significantly larger than the male. This study demonstrated that malocclusion can change only the angle A1 and the TMD does not interfere with the studied cervical angles.

Conhecimento e interesse em saúde pública: opiniões dos alunos de graduação em fisioterapia / Knowledge and interest in Public Health: opinions of undergraduate students in Physical Therapy

Objetivo: Analisar as opiniões dos estudantes de graduação em Fisioterapia sobre o conhecimento adquirido e o interesse no estudo da Saúde Pública. Métodos: Trata-se de um estudo transversal e qualitativo realizado em uma instituição de ensino superior de Maceió ? Alagoas, Brasil, entre junho e dezembro de 2010. Foram incluídos estudantes do 5º e 10º período, alocados através de amostragem por conveniência, resultando numa amostra final de 40 estudantes, com 20 alunos de cada período citado Posteriormente, cada aluno foi entrevistado individualmente em local reservado, iluminado, climatizado e sem limite de tempo, sendo coletadas por meio do gravador de voz digital as respostas para os seguintes questionamentos: ?Como você julga o seu conhecimento acerca da Saúde Pública?? e ?Qual o seu interesse no estudo da Saúde Pública??. Empregou-se o discurso do sujeito coletivo para análise das variáveis qualitativas. Resultados: Os acadêmicos consideraram o seu conhecimento acerca da Saúde Pública como ?limitado?. No que diz respeito ao interesse, os alunos do 5o período afirmaram apresentar ?pouco interesse?, enquanto os do 10o período relataram ?bastante interesse?. Conclusão: De acordo com as opiniões dos Saúde Pública. Observa-se maior interesse no estudo da Saúde Pública pelos acadêmicos mais próximos da conclusão do curso.

Objective: To analyze the opinions of undergraduate students in Physical Therapy onacquired knowledge and interest in the study of Public Health. Methods: This is a crosssectional and qualitative study conducted in a private higher education institution, in Maceió-AL, Brazil, from June to December 2010. It comprised students from 5th and 10th period, which were allocated by convenience sampling, resulting in a final sample of 40 students with 20 students from each period. Later, each student was individually interviewed in a private, lit, air conditioned place, without time limit, being collected through a digital voice recorder the answers to the following questions: ?How do you judge your knowledge about Public Health?? and ?What is your interest in the study of Public Health??. Collective subject discourse was used to analysis of qualitative variables. Results: Students considered their knowledge of Public Health as ?limited?. Regarding their interest, the students in 5th period declared ?little interest?, while the academics of the 10th period reported themselves as ?very interested?. Conclusions: From the point of view of undergraduate students in Physical Therapy, their knowledge about Public Health is limited. Interest in the study ofPublic Health is greater among the academics closer to graduation.

Avaliação dos indicadores de qualidade de vida, capacidade funcional e alterações osteomusculares em camareiras de hotéis da orla marítima de Maceió, Alagoas / Evaluation of the indicators of quality of life, functional capacity and musculoskeletal changes in hotel maids of the sea coast of Maceió, Alagoas

Introdução: Os distúrbios osteomusculares relacionados ao trabalho são responsáveis por uma parcela significativa das causas de queda de rendimento do trabalhador. Objetivo: O objetivo neste trabalho foi avaliar os indicadores de qualidade de vida, capacidade funcional e alterações osteomusculares em camareiras de hotéis da orla marítima do município de Maceió, Alagoas. Métodos: Este estudo descritivo do tipo transversal e quantitativo foi realizado com 36 camareiras, por meio da aplicação de três questionários validados no Brasil. Resultados: Verificou-se que a maioria delas apresentou uma qualidade de vida relativamente boa. Referente às alterações osteomusculares, constataram-se predomínio de lesões em punho, mãos, dedos e na região lombar, além disso, observou-se que quanto maior a idade e o tempo de exercício na profissão menor a capacidade funcional. Conclusão: Sugere-se a implementação de medidas preventivas de doenças relacionadas ao trabalho e promotoras de melhor condição de saúde para as camareiras.

Introduction: The work-related musculoskeletal disorders are responsible for a significant portion of the causes of falling income of the worker. Objective: The aim in this study was to evaluate the indicators of quality of life, functional capacity and musculoskeletal changes in hotel maids of the seacost in the city of Maceió, State Alagoas. Methods: This cross-sectional descriptive and quantitative study was conducted with 36 hotel maids of the seacost of Maceió, reaching the objective through the application of three validated questionnaires in Brazil. Results: It was found that most of the hotel maids had a relatively good quality of life, with a predominance of lesions in the wrist, hands, fingers and lower back, moreover, it was observed that the greater age and duration of exercise as hotel maid, minor the functional capacity. Conclusion: It was suggested the implementation of preventive measures of work-related diseases and promote better health condition for the hotel maids.

Avaliação da autoestima de adolescentes gestantes de baixa renda assistidas pelo Núcleo de Apoio à Saúde da Família / Evaluation of self-esteem in pregnant adolescents of low income assisted by Nucleus of Support the Family Health

Introdução: No Brasil, a gravidez na adolescência apresenta-se como um problema, sobretudo, de caráter social. Objetivo: Avaliar a autoestima de adolescentes gestantes de baixa renda assistidas pelo Núcleo de Apoio à Saúde da Família. Métodos: Participaram do estudo 120 adolescentes do sexo feminino, divididas em dois grupos (60 gestantes e 60 não gestantes). Foram coletados dados pessoais e socioeconômicos. As grávidas foram indagadas sobre questões gestacionais. Aplicou-se também a escala de Rosenberg para avaliar a autoestima de todas as participantes. Resultados: Observou-se que a autoestima de ambos os grupos revelou-se reduzida, sendo a diferença entre eles estatisticamente significante. Além disso, foi encontrada fraca correlação dos aspectos pessoais e socioeconômicos com a autoestima das integrantes da pesquisa, assim como das questões gestacionais com a autoestima das gestantes do estudo. Conclusão: Ficou evidenciado que a gestação se estabelece como um fator de influência negativa sobre a autoestima das adolescentes deste estudo.

Introduction: In Brazil, adolescent pregnancy is presented as a problem, especially, social. Objective: To evaluate the self-esteem in pregnant adolescents of low income assisted by Nucleus of Support the Family Health. Methods: Participated in the study 120 female adolescents, divided into two groups (60 pregnant and 60 not pregnant). We collected personal and socioeconomic data. Pregnant women were also questioned about aspects of pregnancy. Moreover, the scale of Rosenberg was applied to evaluate the self-esteem of the subjects of the study. Results: It was observed that the self-esteem of both groups proved to be reduced, where the difference found between them was statistically significant. In addition, there was weak correlation of personal and socioeconomic data with the self-esteem of the subjects that made up the sample, neither a relation of the pregnancy aspects with the self-esteem of the pregnant in the study. Conclusion: It was revealed that pregnancy is established as a factor of negative influence on self-esteem of adolescents in this study.

Avaliação dos serviços descentralizados de reabilitação física direcionados aos portadores de deficiência no Estado de Alagoas / Evaluation of quality of decentralized services of physical rehabilitation directed to the disabled persons in Alagoas State

Objetivo: Avaliar os serviços descentralizados de reabilitação física direcionados aos portadores de deficiência à luz da portaria GM/MS nº818/2001, considerando-se também a percepção dos profissionais e usuários sobre os referidos serviços. Participaram 5 serviços de reabilitação, 10 profissionais e 42 usuários. Método: Utilizou-se um formulário estruturado, contendo 67 itens da portaria, 21 itens foram apontados pelos profissionais e uma pergunta foi realizada aos usuários sobre a qualidade do serviço. Elaborou-se um ranking de classificação entre os serviços de reabilitação. Resultados: Verificou-se que 100% dos serviços possuem uma classificação regular considerando a portaria e 80% dos profissionais consideraram o serviço que atuam como regular. A qualidade dos serviços foi ?muito boa? na opinião dos usuários. Existe uma relação entre os itens apontados na portaria ministerial e a opinião dos profissionais dos serviços Conclusão: A implantação dos serviços de reabilitação física no estado de Alagoas parece ser favorável, em especial na opinião dos usuários.

Objective: To evaluate the physical rehabilitation of decentralized services targeted to people with disabilities in light of the ordinance GM / MS n º 818/2001, considering also the perception of professionals and users of those services. 5 attended rehabilitation services, 10 professional and 42 users. Method: We used a structured form, containing 67 items of the ordinance, 21 items were raised by professionals and a question was held to users on the quality of serviço. Elaborou is a classification ranking between the departments of rehabilitation. Results: It was found that 100% of services have a regular classification considering the ordinance and 80% of the respondents considered the service that act as regular. The quality of services was ?very good? in the opinion of the users. Is there a relationship between the items listed by the ministry and opinions of service professionals Conclusion: The implementation of physical rehabilitation services in the state of Alagoas seems to be favorable, particularly in view of the users.