Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 9 de 9
Filter
Add more filters











Publication year range
1.
Rev Saude Publica ; 54: 141, 2020.
Article in English, Portuguese | MEDLINE | ID: mdl-33331487

ABSTRACT

OBJECTIVE: To estimate the prevalence of accidental falls in women and to identify possible associations of sociodemographic, clinical and lifestyle variables with falls, in 2007 and 2014. METHODS: Two cross-sectional studies were performed, in 2007 and 2014, within the Projeto de Saúde de Pindamonhangaba (PROSAPIN - Pindamonhangaba Health Project), with women aged between 35 to 75 years. Probabilistic samples were selected among women living in the municipality and participating in the Health Family Strategy. Data collection included: face-to-face interview, anthropometric examination and blood test. The outcome variable "have you fallen in the last six months?" was raised during the interview. The prevalence of falls in 2007 and 2014 were estimated by score with a 95% confidence interval (95%CI). Multiple logistic regression models were constructed to identify the association of independent variables with the occurrence of falls for each year based on the odds ratio (OR). We used the Stata 14.0 software for statistical analysis. RESULTS: The prevalence of accidental falls were: 17.6% (95%CI 14.9-20.5) in 2007 and 17.2% (95%CI 14.8-19.8) in 2014. In 2007, factors associated with falls were: aged 50-64 years (OR = 1.81; 95%CI 1.17-2.80), high school (OR = 1.76; 95%CI 1.06-2.93), hyperuricemia (OR = 3.74; 95%CI 2.17-6.44), depression (OR = 2.07; 95%CI 1.31-3.27), poor sleep (OR = 1.78; 95%CI 1.12-2.82) and daytime sleepiness (OR = 1.86; 95%CI 1.16-2.99). In 2014, they were: aged 50-64 years (OR = 1.64; 95%CI 1.04-2.58), hyperuricemia (OR = 1.91; 95%CI 1.07-3.43) and depression (OR = 1.56; 95%CI 1.02-2.38), plus metabolic syndrome (OR = 1.60; 95%CI 1.03-2.47) and musculoskeletal pain (OR = 1.81; 95%CI 1.03-3.18). CONCLUSIONS: Falls occur significantly in women aged 50 years or over, indicating that they are not restricted to older adults and that there is a need to initiate preventive measures earlier. Both studies showed similar magnitudes of occurrence of accidental falls and reinforced their multifactorial nature. In addition, hyperuricemia may be a potential new factor associated with falls.


Subject(s)
Accidental Falls , Accidental Falls/statistics & numerical data , Brazil/epidemiology , Cross-Sectional Studies , Female , Humans , Middle Aged , Prevalence
2.
Rev Saude Publica ; 54: 76, 2020.
Article in Portuguese, English | MEDLINE | ID: mdl-32813869

ABSTRACT

OBJECTIVE To estimate the trends of fall-related hospitalization, mortality, and lethality among older adults in Brazil and regions. METHODS This is a descriptive study based on data from the Hospital Information System of the Brazilian Unified Health System. We included records of every older adult, aged 60 years or older, hospitalized for accidental fall from January, 1998 to November, 2015 in all Brazilian regions. We selected the codes E885, E886, E880, E884, E884 from the International Classification of Diseases, 9th revision, and W01, W03, W10, W17, W18 from the 10th revision, and calculated fall-related hospitalization and mortality rates per 100,000 inhabitants, as well as lethality. To estimate trends, we applied the Prais-Winsten regression for time series analysis. RESULTS During the period, 1,192,829 fall-related hospitalizations occurred, among which 54,673 had a fatal outcome; lethality was 4.5%. Hospitalization rates showed upward trends, with seasonality, in Brazil (11%), and in the Northeast (44%), Midwest (13%), and South regions (14%). The North showed a decreasing hospitalization rate (48%), and the Southeast a stationary one (3%). CONCLUSIONS In Brazil, fall-related hospitalizations, mortality, and lethality among older adults showed an upward trend from 1998 to 2015, with seasonal peaks in the second and third quarters. Considering we are in plain demographic transition, to improve hospital healthcare and encourage falls prevention programs among older adults is essential.


Subject(s)
Accidental Falls/mortality , Hospitalization/statistics & numerical data , Accidental Falls/statistics & numerical data , Age Distribution , Aged , Aged, 80 and over , Brazil/epidemiology , Female , Hospitalization/trends , Humans , International Classification of Diseases , Male , Middle Aged , Seasons , Severity of Illness Index
3.
Rev. saúde pública (Online) ; 54: 141, 2020. tab, graf
Article in English | LILACS, BBO - Dentistry , Sec. Est. Saúde SP | ID: biblio-1145070

ABSTRACT

ABSTRACT OBJECTIVE To estimate the prevalence of accidental falls in women and to identify possible associations of sociodemographic, clinical and lifestyle variables with falls, in 2007 and 2014. METHODS Two cross-sectional studies were performed, in 2007 and 2014, within the Projeto de Saúde de Pindamonhangaba (PROSAPIN - Pindamonhangaba Health Project), with women aged between 35 to 75 years. Probabilistic samples were selected among women living in the municipality and participating in the Health Family Strategy. Data collection included: face-to-face interview, anthropometric examination and blood test. The outcome variable "have you fallen in the last six months?" was raised during the interview. The prevalence of falls in 2007 and 2014 were estimated by score with a 95% confidence interval (95%CI). Multiple logistic regression models were constructed to identify the association of independent variables with the occurrence of falls for each year based on the odds ratio (OR). We used the Stata 14.0 software for statistical analysis. RESULTS The prevalence of accidental falls were: 17.6% (95%CI 14.9-20.5) in 2007 and 17.2% (95%CI 14.8-19.8) in 2014. In 2007, factors associated with falls were: aged 50-64 years (OR = 1.81; 95%CI 1.17-2.80), high school (OR = 1.76; 95%CI 1.06-2.93), hyperuricemia (OR = 3.74; 95%CI 2.17-6.44), depression (OR = 2.07; 95%CI 1.31-3.27), poor sleep (OR = 1.78; 95%CI 1.12-2.82) and daytime sleepiness (OR = 1.86; 95%CI 1.16-2.99). In 2014, they were: aged 50-64 years (OR = 1.64; 95%CI 1.04-2.58), hyperuricemia (OR = 1.91; 95%CI 1.07-3.43) and depression (OR = 1.56; 95%CI 1.02-2.38), plus metabolic syndrome (OR = 1.60; 95%CI 1.03-2.47) and musculoskeletal pain (OR = 1.81; 95%CI 1.03-3.18). CONCLUSIONS Falls occur significantly in women aged 50 years or over, indicating that they are not restricted to older adults and that there is a need to initiate preventive measures earlier. Both studies showed similar magnitudes of occurrence of accidental falls and reinforced their multifactorial nature. In addition, hyperuricemia may be a potential new factor associated with falls.


RESUMO OBJETIVO Estimar a prevalência de quedas acidentais em mulheres e identificar possíveis associações de variáveis sociodemográficas, clínicas e de hábitos de vida com as quedas, em 2007 e 2014. MÉTODOS Foram realizados dois estudos transversais, em 2007 e 2014, dentro do Projeto de Saúde de Pindamonhangaba (PROSAPIN), com mulheres com idades variando de 35 a 75 anos. As amostras probabilísticas foram selecionadas dentre as mulheres residentes no município e participantes da Estratégia Saúde da Família. A coleta de dados incluiu: entrevista face a face, exame antropométrico e exame sanguíneo. A variável de desfecho "Sofreu queda nos últimos seis meses?" foi levantada durante a entrevista. Foram estimadas as prevalências de quedas em 2007 e 2014 por ponto e intervalo de confiança de 95% (IC95%). Modelos de regressão logística múltipla foram construídos para identificar a associação das variáveis independentes e a ocorrência de quedas para cada ano a partir da odds ratio (OR). Utilizou-se o software Stata 14.0 para análise estatística. RESULTADOS As prevalências de quedas acidentais foram: 17,6% (IC95% 14,9-20,5) em 2007 e 17,2% (IC95% 14,8-19,8) em 2014. Em 2007 os fatores associados a quedas foram: idade de 50-64 anos (OR = 1,81; IC95% 1,17-2,80), ensino médio (OR = 1,76; IC95% 1,06-2,93), hiperuricemia (OR = 3,74; IC95% 2,17-6,44), depressão (OR = 2,07; IC95% 1,31-3,27), sono ruim (OR = 1,78; IC95% 1,12-2,82) e sonolência diurna (OR = 1,86; IC95% 1,16-2,99). Em 2014 permaneceram: idade de 50-64 anos (OR = 1,64; IC95% 1,04-2,58), hiperuricemia (OR = 1,91; IC95% 1,07-3,43) e depressão (OR = 1,56; IC95% 1,02-2,38), acrescidos da síndrome metabólica (OR = 1,60; IC95% 1,03-2,47) e da dor musculoesquelética (OR = 1,81; IC95% 1,03-3,18). CONCLUSÕES As quedas ocorrem de maneira importante em mulheres a partir dos 50 anos, indicando que não são restritas a idosos e que há necessidade de iniciar medidas preventivas mais precocemente. Os dois estudos mostraram magnitudes semelhantes de ocorrência de quedas acidentais e reforçaram sua multifatorialidade. Além disso, a hiperuricemia pode ser um potencial novo fator associado a quedas.


Subject(s)
Humans , Male , Accidental Falls/statistics & numerical data , Brazil/epidemiology , Prevalence , Cross-Sectional Studies , Middle Aged
4.
Rev. saúde pública (Online) ; 54: 76, 2020. tab, graf
Article in English | BBO - Dentistry , LILACS | ID: biblio-1127242

ABSTRACT

ABSTRACT OBJECTIVE To estimate the trends of fall-related hospitalization, mortality, and lethality among older adults in Brazil and regions. METHODS This is a descriptive study based on data from the Hospital Information System of the Brazilian Unified Health System. We included records of every older adult, aged 60 years or older, hospitalized for accidental fall from January, 1998 to November, 2015 in all Brazilian regions. We selected the codes E885, E886, E880, E884, E884 from the International Classification of Diseases, 9th revision, and W01, W03, W10, W17, W18 from the 10th revision, and calculated fall-related hospitalization and mortality rates per 100,000 inhabitants, as well as lethality. To estimate trends, we applied the Prais-Winsten regression for time series analysis. RESULTS During the period, 1,192,829 fall-related hospitalizations occurred, among which 54,673 had a fatal outcome; lethality was 4.5%. Hospitalization rates showed upward trends, with seasonality, in Brazil (11%), and in the Northeast (44%), Midwest (13%), and South regions (14%). The North showed a decreasing hospitalization rate (48%), and the Southeast a stationary one (3%). CONCLUSIONS In Brazil, fall-related hospitalizations, mortality, and lethality among older adults showed an upward trend from 1998 to 2015, with seasonal peaks in the second and third quarters. Considering we are in plain demographic transition, to improve hospital healthcare and encourage falls prevention programs among older adults is essential.


RESUMO OBJETIVO Estimar as tendências de internação, mortalidade e letalidade por quedas em idosos no Brasil e regiões. MÉTODOS Estudo descritivo realizado a partir de dados do Sistema de Informações Hospitalares do Sistema Único de Saúde. Foram incluídos os registros de todos os idosos, a partir de 60 anos, internados por quedas acidentais entre janeiro de 1998 e novembro de 2015 em todas regiões do Brasil. Foram selecionados os códigos E885, E886, E880, E884, E888 e W01, W03, W10, W17, W18 da Classificação Internacional de Doenças (CID), 9ª e 10ª revisão respectivamente, e calculadas as taxas de internação e mortalidade por quedas por 100.000 habitantes, além da letalidade. Para cálculo de tendências, usou-se o procedimento de Prais-Winsten de autorregressão para análise de séries temporais. RESULTADOS Foram realizadas 1.192.829 internações por quedas no período, ocorreram 54.673 desfechos fatais, e a letalidade foi de 4,5%. As taxas de internação apresentaram tendências crescentes, com sazonalidade, no Brasil e nas regiões Nordeste, Centro-Oeste e Sul (taxas de crescimento de 11%, 44%, 13% e 14%, respectivamente). No Norte, a taxa de internação foi decrescente, e no Sudeste foi estacionária (taxas de crescimento: 48% e 3%). CONCLUSÕES Houve tendência crescente de internações, mortalidade e letalidade por quedas em idosos entre 1998 e 2015 no Brasil, com picos sazonais no segundo e terceiro trimestres. É necessário aprimorar tanto a assistência hospitalar quanto incentivar programas de prevenção de quedas em idosos, visto que estamos em plena transição demográfica.


Subject(s)
Humans , Male , Female , Aged , Aged, 80 and over , Accidental Falls/mortality , Hospitalization/statistics & numerical data , Seasons , Severity of Illness Index , Accidental Falls/statistics & numerical data , Brazil/epidemiology , International Classification of Diseases , Age Distribution , Hospitalization/trends , Middle Aged
5.
Motriz rev. educ. fís. (Impr.) ; 21(1): 15-22, Jan-Mar/2015. tab, graf
Article in English | LILACS | ID: lil-744488

ABSTRACT

This study aimed to evaluate the quadriceps femoris neural adaptations during isometric contractions using force and electromyogram (EMG) signals as visual biofeedback. Forty-two participants were randomly assigned to three groups: EMG group, tested with EMG biofeedback; Force group, tested with force biofeedback; and Control group, tested without biofeedback. Evaluations were performed pre (baseline) and post-tests to determine the maximum force and EMG amplitude during maximal voluntary isometric contraction (MVIC). The tests consisted of series of MVICs in which the participants were encouraged to surpass the force or EMG thresholds determined at baseline. The vastus lateralis EMG amplitude and knee extensor force increased significantly in all groups when compared the baseline and post-test evaluations values ​​(p < .05). EMG percentage gain was significantly different between Force and Control groups (p < .01), while force percentage gain was not different between groups. Force biofeedback was more effective in producing neural adaptations.


Este estudo avaliou as adaptações neurais do quadríceps durante contrações isométricas usando os sinais de força e eletromiografia (EMG) como biofeedback. Quarenta e dois sujeitos foram distribuídos em três grupos: EMG, testado com biofeedback da EMG; Força, testado com biofeedback de força; e Controle, testado sem biofeedback. As avaliações foram realizadas pré/pós-testes para determinar a máxima força e amplitude EMG durante contrações isométricas voluntárias máximas (CIVM). Os testes consistiram em séries de CIVM onde os sujeitos foram encorajados a ultrapassar os limiares de força e EMG inicialmente determinados. A amplitude EMG do vasto lateral e a força extensora do joelho aumentaram significativamente em todos os grupos quando comparadas as avaliações pré e pós-testes (p < 0,05). A porcentagem de ganho EMG foi significativamente diferente entre os grupos Força e Controle (p < 0,01), enquanto que a porcentagem de ganho da força não foi diferente entre os grupos. O biofeedback de força foi mais efetivo em produzir adaptações neurais.


Este estudio evaluó las adaptaciones neurales de cuádriceps durante contracciones isométricas usando los signos de fuerza y ​​electromiografía (EMG) como biofeedback. Cuarenta y dos sujetos fueron divididos en tres grupos: EMG, probado con biofeedback EMG; Fuerza, probado con biofeedback de fuerza; y control, probado sin biofeedback. Las avaluaciones se realizaron pre/post pruebas para determinar la máxima fuerza y amplitud EMG durante contracciones isométricas voluntarias máximas (CIVM). Las pruebas consistieron en series de CIVM en que los sujetos fueron encorajados a cruzar el umbral de fuerza y EMG ​​ inicialmente determinados. La amplitud EMG del vasto lateral y fuerza de los extensores de la rodilla aumentó significativamente en todos los grupos al comparar las avaluaciones pre y post pruebas (p < 0,05). El porcentaje de ganancia EMG fue significativamente diferente entre los grupos Fuerza y ​​control (p < 0,01), mientras que el porcentaje de aumento de la fuerza no fue diferente entre los grupos. Biofeedback de fuerza fue más eficaz en producir adaptaciones neurales.


Subject(s)
Humans , Female , Adult , Adaptation, Physiological , Biofeedback, Psychology , Isometric Contraction/physiology , Quadriceps Muscle/physiology , Nervous System Physiological Phenomena , Electromyography
6.
Rev. bras. ciênc. saúde ; 18(1): 33-40, 2014. ilus, tab
Article in Portuguese | LILACS | ID: biblio-997673

ABSTRACT

OBJETIVO: Analisar a influência de um programa cinesioterapêutico preventivo de quedas na função cardiovascular de idosos. MATERIAL E MÉTODOS: A amostra foi constituída por 18 idosos não institucionalizados da comunidade com idade média de 73,5±8,8 anos (14 mulheres; 4 homens) que participaram de um programa de exercícios de flexibilidade, força, equilíbrio e propriocepção. Foram verificadas Pressão Arterial Sistólica (PAS) e Diastólica (PAD), Frequência Cardíaca (FC) e Duplo-Produto (DP) pré e pós-exercício. Foi utilizado o coeficiente de variação (CV) das medidas, além do Teste t pareado e Wilcoxon para comparação dos dados iniciais e finais ao exercício. Resultados: Em 10 sessões, observouse uma média do CV menor que 10% para PAS, PAD e FC. Como efeito agudo do exercício, ocorreu um aumento significativo de PAS e PAD e uma diminuição significativa de FC. Comparando os dados da 1ª sessão com os da 10ª sessão de exercícios, verificou-se uma tendência a diminuição das variáveis (exceto PAD inicial), porém significativa apenas do DP final. Observou-se uma maior redução dos valores de PAS, FC e DP ao longo de 20 sessões quando comparada a 10 sessões. CONCLUSÃO: O programa de exercícios preventivos de quedas promoveu efeitos crônicos benéficos à função cardiovascular de idosos, podendo ser indicado também para a abordagem de doenças cardiovasculares


OBJECTIVE: To analyze the influence of a kinesiotherapeutic program for the prevention of falls on the cardiovascular function in the elderly. MATERIALS AND METHODS: The sample consisted of 18 community-living elderly with a mean age of 73.5 ± 8.8 years (14 women; 4 men) who participated in an exercise program for flexibility, strength, balance and proprioception. We measured systolic (SBP) and diastolic (DBP) blood pressure, heart rate (HR) and double product (DP) before and after exercise. The coefficient of variation (CV) of the measures was used, as well as paired t test and Wilcoxon test for comparison between baseline and endpoint after exercise. Results: In 10 sessions, there was an average CV lower than 10% for SBP, DBP and HR. As an acute effect of exercise, there was a significant increase in SBP and DBP and a significant decrease in HR. Comparing the data of the 1st session of exercise to those of the 10th session, we observed that the values of the variables tended to be reduced (except the initial DBP), but with significance only for the final DP. There was a greater reduction in SBP, HR and DP over 20 sessions compared to 10 sessions. CONCLUSION: The program for the prevention of falls provided chronic effects that are beneficial to cardiovascular function in the elderly, which may also be indicated for the management of cardiovascular diseases


Subject(s)
Humans , Male , Female , Aged , Exercise , Arterial Pressure , Heart Rate
7.
Fisioter. mov ; 25(4): 821-830, out.-dez. 2012. ilus, graf, tab
Article in Portuguese | LILACS | ID: lil-660504

ABSTRACT

INTRODUÇÃO: A população idosa apresenta-se em um acelerado processo de crescimento associado ao aumento da expectativa de vida. As alterações no envelhecimento podem comprometer o padrão de marcha e equilíbrio dos idosos, predispondo-os a quedas. Como estratégia de prevenção, indica-se a atividade física regular direcionada para ganho de força, equilíbrio, propriocepção e melhoria da marcha. OBJETIVO: Verificar os efeitos de um programa de exercícios físicos na marcha e na mobilidade funcional de idosos. MATERIAIS E MÉTODOS: Participaram do estudo oito idosos com mais de 60 anos (três homens e cinco mulheres). Os participantes realizaram duas avaliações antes e após a intervenção de seis meses: (1) marcha, pelo método de marcação de passarelas e (2) equilíbrio, por meio do Time Up and Go Test (TUGT). Para análise dos dados utilizou-se o software R (2.9.0). Para comparação dos dados, foi utilizado o teste t de Student pareado e o teste de correlação de Pearson, com p < 0,05. RESULTADOS: Verificou-se aumento no comprimento dos passos E (de 0,71 ± 0,19 para 0,80 ± 0,19 cm) e D (de 0,73 ± 0,17 para 0,81 ± 0,17 cm), e das passadas E (de 1,44 ± 0,36 para 1,59 ± 0,32 cm). Para o TUGT, além de forte correlação entre idade e velocidade da marcha e base de suporte, observou-se diminuição no tempo de realização do teste (de 13,92 ± 3,84 para 9,46 ± 1,68 segundos). CONCLUSÃO: O programa de exercícios físicos direcionados para a prevenção de quedas melhorou o desempenho funcional de idosos e alterou positivamente as variáveis da marcha.


INTRODUCTION: The elderly population is presented in an accelerated growth associated with increased life expectancy. The changes in aging can affect the pattern of gait and balance in the elderly may predispose them to falls. As prevention strategy, regular physical activity is indicated to gain strength, balance, proprioception and gait improvement. OBJECTIVE: To investigate the effects of an exercise program on gait and mobility of elderly. MATERIALS ANS METHODS: Eight subjects (three men and five women) over 60 years old participated in the study. They underwent two assessments: 1) march, by the method of marking walkways, and balance through the Time Up and Go Test (TUGT) before and after the six months intervention. For data analysis, we used R software (2.9.0). To compare the data we used the Student's "t" test paired and Pearson correlation, p < 0.05. RESULTS: An increase in stride length and (0.71 ± 0.19 to 0.80 ± 0.19 cm) and D (0.73 ± 0.17 to 0.81 ± 0.17 cm), and stride E (1.44 ± 0.36 to 1.59 ± 0.32 cm). For TUGT observed reduction in the time of the test (of 13.92 ± 3.84 to 9.46 ± 1.68 seconds), and a strong correlation between age and gait speed and support base. CONCLUSION: The exercise program targeted to prevention of falls improved the performance of elderly and positively affected the gait variables.


Subject(s)
Aging , Locomotion , Motor Activity , Postural Balance
8.
Rev. APS ; 15(2)jun. 2012. graf
Article in Portuguese | LILACS | ID: lil-676096

ABSTRACT

O termo amputação designa a retirada ou ausência, total ou parcial, de um segmento corporal. Fatores como idade, etiologia, nível da amputação, início da reabilitação, complicações clínicas e nível socioeconômico interferem na reabilitação dos amputados. Diante disso, este estudo visa verificar o perfil clínico de amputados de membro inferior provenientes das Unidades de Saúde da Família que correspondem/atendem ao bairro José Américo em João Pessoa/PB, além de investigar o esclarecimento desses em relação aos serviços oferecidos nessas unidades e sua utilização pelos mesmos. Participaram, deste estudo, 13 amputados de membro inferior cadastrados nas cinco Unidades de Saúde da Família do bairro em estudo. Para coleta de dados foi aplicada uma ficha de avaliação semiestruturada, visando obter o perfil clínico dos sujeitos e caracterizar seu acesso à Atenção Básica. Todos os sujeitos assinaram o termo de consentimento livre e esclarecido e foram orientados em relação a cuidados básicos com o coto. Os dados obtidos foram tabulados e analisados descritivamente. Houve variação em relação ao nível de escolaridade e ocupação dos sujeitos. A maioria das amputações é decorrente de diabetes, seguida pelos problemas vasculares e os níveis predominantes foram transfemorais e de dedos. Doze dos treze sujeitos relataram apresentar problemas no coto, porém apenas metade dos sujeitos realizou algum tipo de tratamento para resolução destes e apenas um amputado fez fisioterapia. A maioria dos sujeitos não possui prótese. Doze dos amputados utilizam os serviços da USF, dez destes estão satisfeitos com os serviços prestados e a maioria considera difícil o deslocamento até a Unidade de Saúde da Família. Diante desses resultados, pode-se verificar a importância do acompanhamento contínuo do estado geral de saúde dessa população no nível de Atenção Básica e a carência que a mesma possui de tratamento fisioterapêutico.


The term amputation means the removal or absence, total or partial, of a body segment. Factors such as age, etiology, level of amputation, start of rehabilitation, clinical complications, and socio-economic status influence the rehabilitation of amputees. Therefore, this study aims to determine the clinical profile of lower extremity amputees registered in the five Family Health Units that attend the Jose Américo neighborhood in the city of João Pessoa, Pernambuco, and to investigate their observations in relation to the services offered in these units and their use of the services. The participants of this study were 13 lower extremity amputees registered in the five Family Health Units of the neighborhood under study. For data collection, a semi-structured evaluation form was applied to obtain the clinical profile of the subjects and to characterize their access to Primary Care. All the subjects had signed an informed consent and had been instructed in relation to basic care of the residual limb. The collected data were tabulated and analyzed descriptively. There was variation in relation to the education level and occupation of the subjects. Most of the amputations are due to diabetes, followed by vascular problems. The predominant levels were transfemoral and fingers. Twelve of the thirteen subjects reported having problems with the residual limb, however only half of the subjects took some type of treatment to resolve this. Most of the subjects did not have any prosthesis. Twelve of the amputees use the services of the Family Health Units, ten of them are satisfied with the services provided, and most of them find it difficult to shift to the Family Health Unit. It was possible to outline a profile of the sample, verifying the importance of continuously monitoring the general state of health of this population at the Primary Care level, where the majority of the sample are monitored and use the services provided.


Subject(s)
Lower Extremity , Amputees , Primary Health Care , Health Services
9.
Rev. bras. biomec ; 4(1): 27-31, 2003. ilus
Article in Portuguese | LILACS | ID: lil-638181

ABSTRACT

Taking into consideration the importance of knowing mechanical properties of footwear components, this study aims to develop a mechanical testing machine able determine the restitution coefficient (RC) using the Conservation of Energy principle. The machine presents a "U" inverted shape, its both extremities (towers) having 40.00 x 10ˉ² m heigth, in which a 165.29 x 10ˉ³ kg freely falling body slips, having a piezoeletric sensor that after shocking the specimens produces an eletrical by an adjustable electromagnet making possible the variation of the heigth of fall. The machine is connected to a PC that makes possible the specimens release through an eletronic signal and also makes the signal acquisition and processing by SAD 32 software, which was developed by Mechanical Measurement Lab of the Federal University of the Rio Grande do Sul State. In this study, the machine was supported by a 1179.33kg/ m³ density wood block. Two new footwear midsoles were used and named specimen A and specimen B. The machine calibration was made separately for each specimen...


Subject(s)
Humans , Biomechanical Phenomena , Shoes , Walking
SELECTION OF CITATIONS
SEARCH DETAIL