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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
141

"Efeitos da cinesioterapia no assoalho pélvico durante o ciclo gravídico-puerperal" / Effects of kinesiotherapy on the pelvic floor during the pregnancy-puerperal cycle

Oliveira, Claudia de 05 April 2006 (has links)
A cinesioterapia aplicada à musculatura do assoalho pélvico na gestação pode ser grande aliada no controle das alterações músculo-esqueléticas. Para avaliar efeitos da cinesioterapia no assoalho pélvico durante a gravidez,utilizamos a perineometria com e sem "biofeedback" e a avaliação funcional do assoalho pélvico, e correlacionamos os valores da avaliação funcional com as perineometrias. Os efeitos da cinesioterapia nos músculos do assoalho pélvico revelaram aumento significativo na pressão e na força durante a gestação. Durante o período gestacional houve correlação positiva e significativa entre a avaliação funcional do assoalho pélvico e as perineometrias / Kinesiotherapy applied to this musculature during pregnancy is a useful tool in the control of musculoskeletal alterations. To evaluate the effects of pelvic floor kinesiotherapy during pregnancy by perineometry with and without biofeedback and by functional evaluation of the pelvic floor, and to correlated functional evaluation and perineometric readings. Analysis of the effects of kinesiotherapy on pelvic floor muscles revealed a significant increase in pressure and strength during pregnancy. In addition, a positive and significant correlation between functional evaluation of the pelvic floor and perineometric readings was observed during the gestational period
142

Povezanost funkcijskog stanja šake u osteoartrozi i koštane mase merene centralnom dvostrukom apsorpciometrijom X-zraka kosti kod žena u postmenopauzi / The link between hand functionality in osteoarthritis and bone density in postmenopausal women as measured by central dual-energy X-ray absorptiometry

Zvekić-Svorcan Jelena 11 March 2019 (has links)
<p>UVOD: Artroza &scaron;aka predstavlja jednu od najče&scaron;ćih mi&scaron;ićno-skeletnih bolesti. Manifestuje se bolom, nekada otokom, deformacijom i gubitkom funkcije &scaron;aka. Postoje različita mi&scaron;ljenja o povezanosti osteoartroze (OA) i osteoporoze (OP) kao dva najče&scaron;a skeletna poremećaja. CILJ: istraživanja je da se utvrde faktori rizika za nastanak OA &scaron;aka, uporedi mineralna ko&scaron;tana gustina kod pacijenata sa OA &scaron;aka sa kontrolnom grupom i utvrdi značaj metaboličkog sindroma kod pacijenata sa OA &scaron;aka. MATERIJAL I METODE: Istraživanje je obavljeno u periodu od jedne godine kod bolesnika sa OA &scaron;aka &ndash; eksperimentalna grupa, i u kontrolnoj grupi bez OA. OA &scaron;aka je definisana na osnovu bola, klinički prisutnih deformiteta &scaron;aka kod žena u postmenopauzi starosne dobi od 60-70 godina i radiografskih promena ( drugog do četvrtog stepena prema Kellgren-Lowrencovoj skali). Analizirani su faktori rizika odgovorni za nastanak OA &scaron;aka, povezanost OA &scaron;aka sa snagom stiska &scaron;ake, mineralnom ko&scaron;tanom gustinom i metaboličkim sindromom. Analazirirana je i funkcija &scaron;ake pomoću tri validirana upitnika: Michigan Hand Outcomes Questionnaire (MHQ, Duruoz Hand Indeks (DHI), Health Assessment Questionnaire (PROMIS HAQ). Statistička obrada podataka rađena je u programu SPSS verzija 25. REZULTATI: Prosečna starost pacijentkinja je bila 65,89&plusmn;3,67 godina. Eksperimentalna i kontrola grupa se statistički razlikuju prema porodičnoj anamnezi o strukturnim promenama zglobova &scaron;aka, prema bolnosti &scaron;aka u miru, bolnosti &scaron;aka pri palpaciji, uzdržavanju od pokreta prstiju &scaron;aka, snage stiska &scaron;ake, metaboličkom sindromu( p&lt;0,001). Kao značajni prediktori za nastanak osteoartroze &scaron;aka su se izdvojili pozitivna porodična anamneza o strukturnim promenama za zglobovima &scaron;aka i metabolički sindrom ( p&lt;0,001). Utvrđen je veći broj ispitanica sa normalnom ko&scaron;tanom gustinom u kontrolnoj grupi. Eksperimentalna grupa bolesnica imala je lo&scaron;iju funkciju &scaron;ake, odnosno lo&scaron;iji skor primenom validiranih upitnika ( p &lt;0,001). ZAKLJUČAK: Pacijentkinje sa izraženom osteoartrozom &scaron;aka imaju smanjenu funkciju &scaron;ake, če&scaron;ći metabolički sindrom u odnosu na kontrolnu grupu, ali ne i značajno nižu ko&scaron;tanu gustinu.</p> / <p>INTRODUCTION: Arthritis of the hand is one of the most common musculoskeletal disorders. It manifests as pain, sometimes accompanied by swelling and deformities, which may lead to the loss of hand function. However, there is no consensus on the relationship between osteoarthritis (OA) and osteoporosis (OP) as the two most common skeletal disorders. AIMS: The study aim was to determine the risk factors related to the development of OA in the hand, as well as compare the bone density in patients with hand OA (HOA) with that measured in the control group and establish the significance of metabolic syndrome in the HOA group. MATERIAL AND METHODS: The study was conducted over a 12-month period and included a sample comprising of the experimental (patients affected by HOA) and the control (individuals with no evidence of HOA) group. HOA was diagnosed based on the reported pain, clinical evidence of hand deformities in postmenopausal women aged 60&minus;70, and radiological evidence of physiological changes (Grade II to IV, based on the Kellgren-Lowrence scale). The risk factors for the development of HOA were analyzed, along with the link between HOA and hand grip strength, bone mineral density and metabolic syndrome. Analyses also included had function, as determined by three validated questionnaires: Michigan Hand Outcomes Questionnaire (MHQ), Duruoz Hand Index (DHI), and Health Assessment Questionnaire (PROMIS HAQ). Statistical analyses were performed using the SPSS version 25 computer software. RESULTS: The average age of the sample was 65.89&plusmn;3.67 years. There were statically significant differences between the experimental and the control group with respect to the family history of structural changes in the hand joints, perceived hand pain at rest and when palpated, reluctance to utilize fingers, hand grip strength, and metabolic syndrome (p &lt; 0.001). Family history of structural changes to the hand joints and metabolic syndrome emerged as the strongest predictors of the osteoarthritis of the hand development (p &lt; 0.001). A greater number of the control group members had normal bone mineral density, while the patients assigned to the experimental group had inferior hand function, as determined by the score on the aforementioned validated questionnaires (p &lt; 0.001). CONCLUSION: Postmenopausal women with pronounced osteoarthritis of the hand have reduced hand function, and are more likely to suffer from a metabolic syndrome relative to the control group, while the differences in bone mineral density are not statistically significant.</p>
143

"Efeitos da cinesioterapia no assoalho pélvico durante o ciclo gravídico-puerperal" / Effects of kinesiotherapy on the pelvic floor during the pregnancy-puerperal cycle

Claudia de Oliveira 05 April 2006 (has links)
A cinesioterapia aplicada à musculatura do assoalho pélvico na gestação pode ser grande aliada no controle das alterações músculo-esqueléticas. Para avaliar efeitos da cinesioterapia no assoalho pélvico durante a gravidez,utilizamos a perineometria com e sem "biofeedback" e a avaliação funcional do assoalho pélvico, e correlacionamos os valores da avaliação funcional com as perineometrias. Os efeitos da cinesioterapia nos músculos do assoalho pélvico revelaram aumento significativo na pressão e na força durante a gestação. Durante o período gestacional houve correlação positiva e significativa entre a avaliação funcional do assoalho pélvico e as perineometrias / Kinesiotherapy applied to this musculature during pregnancy is a useful tool in the control of musculoskeletal alterations. To evaluate the effects of pelvic floor kinesiotherapy during pregnancy by perineometry with and without biofeedback and by functional evaluation of the pelvic floor, and to correlated functional evaluation and perineometric readings. Analysis of the effects of kinesiotherapy on pelvic floor muscles revealed a significant increase in pressure and strength during pregnancy. In addition, a positive and significant correlation between functional evaluation of the pelvic floor and perineometric readings was observed during the gestational period
144

Development of ErgoCoach model (participatory ergonomics) to prevent work-related musculoskeletal disorders among aircraft cabin cleaners. / 發展人類工效學教練模式(參與性人類工效學), 以預防機艙清潔員職業性相關肌肉筋骨勞損 / CUHK electronic theses & dissertations collection / Fa zhan ren lei gong xiao xue jiao lian mo shi (can yu xing ren lei gong xiao xue), yi yu fang ji cang qing jie yuan zhi ye xing xiang guan ji ru jin gu lao sun

January 2011 (has links)
So, Chun Lung. / Thesis (Ph.D.)--Chinese University of Hong Kong, 2011. / Includes bibliographical references (leaves 178-196). / Electronic reproduction. Hong Kong : Chinese University of Hong Kong, [2012] System requirements: Adobe Acrobat Reader. Available via World Wide Web. / Abstract also in Chinese; appendix in Chinese.
145

MUSCLE SYNERGY DURING A SINGLE LEG STANDING TEST IN AMBULATORY CHILDREN WITH CEREBRAL PALSY

Smith, Brennan L. 01 January 2018 (has links)
INTRODUCTION: Cerebral Palsy (CP) is a sensorimotor disorder characterized by dysfunctional motor coordination, balance problems, and loss of selective motor control. Motor coordination exhibited as co-contraction, has been subjectively quantified using gait analysis, but recent studies have begun to objectively analyze the amount of co-contraction by collecting electromyography (EMG) data. Center of pressure excursion (COPE) measurements collected during a single leg standing test (SLST) have shown to be more valid measurements of balance in populations with motor disabilities than a SLST alone. A recent study has correlated increased COPE velocity with a lower fall risk as determined by reported fall frequency, suggesting a more objective measure of fall risk. The current study aimed to determine if the fall risk calculated by COPE velocity in children with CP is correlated with co-contraction index value in various muscle synergy groups. It was hypothesized that i) co-contraction index values will differ between high and low fall risk groups, ii) there will be preferential activation of different synergy groups within the high and low fall risk groups, and iii) there will be a negative and direct correlation between COPE velocity and co-contraction index values for all synergy groups. METHODS: Fall risk grouping was determined by average COPE velocity values calculated from previously reported fall frequency groups. Balance ability was determined by COPE measurements during a SLST on a force plate. Muscle synergy groups were determined by common muscle pairings at the hip, knee and ankle. Co-contraction indices were determined from linear envelopes plotted from muscle group EMG data. An independent t-test was run on muscle synergy groups between high and low fall risk groups. Nonparametric Analysis of Variance (ANOVA) and Tukey post-hoc tests were run on the high and low fall risk groups separately to determine differences in co-contraction index value within high and low fall risk groups. A Pearson correlation analyzed COPE velocity and co-contraction index value. RESULTS: No significant differences in muscle synergy between the high and low fall risk groups were found (p = 0.476, 0.076, 0.064, 0.364). The ANOVA and Tukey post-hoc tests for high fall risk group found significant differences in co-activation index value between the sagittal hip and frontal hip groups (p = 0.022) and sagittal hip and ankle groups (p = 0.016). Low fall risk group was found to have significant differences between the sagittal hip and frontal hip groups (p = 0.038) and frontal hip and knee groups (p = 0.012). Weak and negative correlations were found between COPE velocity and both knee and ankle groups (r = -0.309, -0.323, p = 0.059, 0.050). Negligible and insignificant correlations were found between frontal hip and sagittal hip synergies and COPE velocity ((r = 0.013, -0.068, p = 0.475, 0.367). CONCLUSION: There is insufficient evidence to claim that muscle group activations are different depending on fall risk grouped by COPE velocity. It is not currently possible to correlate COPE velocity to a specific synergy group recruitment. However, data do suggest that sagittal hip and knee strategies are recruited more than ankle and frontal hip strategies during SLST.
146

Health and working conditions among low-educated women /

Dahlberg, Raymond, January 2005 (has links) (PDF)
Diss. (sammanfattning) Stockholm : Karolinska institutet, 2005. / Härtill 4 uppsatser.
147

Physical load, psychosocial and individual factors in visual display unit work /

Wahlström, Jens, January 2003 (has links) (PDF)
Diss. (sammanfattning) Göteborg : Univ., 2003. / Härtill 5 uppsatser. Del av upplagan utan uppsatser.
148

Workstyle intervention for the prevention of work-related upper extremity problems : a randomized controlled trial /

Nicholas, Rena A. January 2005 (has links) (PDF)
Thesis (Ph. D.)--Uniformed Services University of the Health Sciences, 2005. / Typescript (photocopy).
149

Vigilância na saúde do trabalhador : fatores associados aos acidentes, alterações musculoesqueléticas e doenças do trabalho / Surveillance in work health : factors associated to accidents, musculoskeletal disorders and occupational diseases / Vigilancia en la salud del trabajador : los factores asociados a los accidentes, alteraciones musculoesqueléticas y las enfermedades profesionales

Paz, Adriana Aparecida January 2014 (has links)
Esta tese sustenta que as características sociodemográficas, ocupacionais e de situação de saúde constituem fatores de adoecimento ou de proteção para a ocorrência de acidentes de trabalho, alterações musculoesqueléticas e doenças do trabalho em trabalhadores de uma instituição hospitalar. O objetivo geral foi identificar os fatores de proteção e de adoecimento para ocorrência de acidentes de trabalho, alterações musculoesqueléticas e doenças do trabalho em trabalhadores de uma instituição hospitalar. Trata-se de um estudo transversal, cujo cenário foi o Hospital de Clínicas de Porto Alegre (HCPA), no qual foram abordados 288 trabalhadores e seus respectivos prontuários, de 54 ocupações distintas, no período entre 2010 a 2012. Utilizou-se para a coleta o banco de dados da pesquisa aprovada pelo Comitê de Ética e Pesquisa HCPA, sob o registro 11-315. Os dados foram analisados por estatística descritiva e analítica, considerando o nível de significância de 95%, QuiQuadrado e Regressão de Poisson. Na abordagem do trabalhador, verificou-se a prevalência do sexo feminino, maiores de 40 anos, residentes em Porto Alegre, que realizavam atividade física e de lazer, profissionais da área da Enfermagem, e regime de trabalho diurno. Uma menor proporção relatou trabalhar em outra instituição; hospitalizações; acidentes de trabalho; as doenças do trabalho; e doenças crônicas. No prontuário do trabalhador, observou-se o predomínio da admissão inferior a dez anos, risco biológico, risco ergonômico, realização do exame periódico médico, doença crônica e afastamentos laborais. Os acidentes de trabalho, as doenças do trabalho e as alterações musculoesqueléticas tiveram menor prevalência nos registros dos prontuários. Dentre os fatores que potencializam o adoecimento por acidentes de trabalho, identificou-se consumo de tabaco alguma vez na vida (RP=1,80; p=0,010) e o afastamento laboral registrado nos últimos três anos (RP=5,79; p=0,014). As alterações musculoesqueléticas mostraram associação com a situação conjugal sem companheiro (RP=1,69; p=0,005), ter filhos (RP=1,55; p=0,032), e o afastamento laboral nos últimos três anos (RP=2,04; p=0,008). As doenças do trabalho, como fatores de adoecimento, associam-se à mudança da situação conjugal (RP=3,51; p=0,020), risco ergonômico (RP=2,60; p=0,038) e limitação funcional no período de três anos (RP=4,38; p=0,006). Dentre os fatores de proteção, observou-se a associação com a carga horária diária menor que 6 horas e 15 minutos (RP=0,41; p=0,007) e os acidentes de trabalho. Para as doenças do trabalho, a associação protetora ocorreu dentre trabalhadores com risco biológico (RP=0,24; p=0,028) e os que realizam o exame periódico médico (RP=0,36; p=0,015). Os resultados evidenciaram fatores fatores de adoecimento e de proteção à saúde do trabalhador que reforçam a necessidade de articulação de ações que valorizem a co-reponsabilização do trabalhador e da instituição, de modo a se tecerem as estratégias para a prevenção de acidentes de trabalho, alterações musculoesqueléticas e doenças do trabalho. / This thesis sustains that sociodemographic characteristics, occupational and health condition compose illness or protection factors for work accidents occurrence, musculoskeletal disorders and work diseases, considering workers of a hospital institution. The general objective was to identify the protective factors for illness and accidents, musculoskeletal disorders and occupational diseases in workers of a hospital institution. It is a transversal study, whose scenario was the Hospital de Clínicas de Porto Alegre (HCPA), in which 288 workers from 54 different occupations were approached along with their related medical records, in the period between 2010 and 2012. The data collection was performed using the data bank from a former research work approved by the Research Ethics Committee of HCPA, under the record 11-315. The data were analyzed using descriptive and analytical statistics, considering a confidence interval of 95%, chi-square and Poisson regression. At worker approach it was verified the prevalence of females, over 40 years, residents in Porto Alegre, practitioners of physical and relaxing activities, nursing area professionals, and daytime workers. A less portion reported working in a second institution; hospitalizations; work accidents; work diseases; and chronic diseases. It was observed, inside the worker medical record, the predominance of admission lower than ten years, biological risk, ergonomic risk, periodic medical exams, chronic disease and work absence. Work accidents, work diseases and musculoskeletal disorders were observed having low prevalence in workers medical records. Among the factors that leverage the illness by work accidents, it was identified the tobacco consumption at least once in life (RP=1.80; p=0.010) and work absence recorded in the last three years (RP=5.79; p=0.014). Musculoskeletal disorders indicates association with marital status as without partner (RP=1.69; p=0.005), have children (RP=1.55; p=0.032), and work absence in the last three years (RP=2.04; p=0.008). Work diseases, as illness factors, were associated with marital status change (RP=3.51; p=0.020), ergonomic risk (RP=2.60; p=0.038) and functional limitation in the period of three years (RP=4.38; p=0.006). Among protection factors, it was observed an association with working time lower than 6 hours and 15 minutes (RP=0.41; p=0.007) and work accidents. For work diseases, the protection association occurred among workers with biological risk (RP=0.24; p=0.028) and among ones that underwent periodic medical exams (RP=0.36; p=0.015). Results pointed out factors of illness and worker health protection that reinforces the need of articulated actions and that enhance the co-responsibility of worker and institution, in the way to create strategies to prevent work accidents, musculoskeletal disorders and work diseases. / Esta tesis sostiene que las características sociodemográficas ocupacionales y de situación de salud constituyen factores de generación de enfermedades o de protección para la ocurrencia de accidentes de trabajo, alteraciones musculoesqueléticas y dolencias laborales en trabajadores de una institución hospitalaria. El objetivo general fue identificar los factores de protección y enfermedades en la ocurrencia de accidentes, alteraciones musculoesqueléticas y enfermedades profesionales en los trabajadores de una institución hospitalaria. Se trata de un estudio transversal cuyo escenario fue el Hospital de Clínicas de Porto Alegre (HCPA), en el cual fueron abordados 288 trabajadores y sus respectivos prontuarios, de 54 ocupaciones distintas, en el periodo entre 2010 a 2012. Fue utilizada para la colecta el banco de datos de la pesquisa aprobada por el Comité de Ética y Pesquisa HCPA, sob el registro de 11-35. Los datos fueron analizados por estadística considerando el nivel de relevancia de 95%, Qui-cuadrado y Regresión de Poisson. En el abordaje del trabajador fue verificada la prevalencia del sexo femenino, mayores de 40 años, residentes en Porto Alegre, que realizaban actividad fisica y de ocio, profesionales del área de enfermería y régimen de trabajo diurno. Una menos proporción relató trabajar en otra institución; hospitalización; accidentes de trabajo; las dolencias laborales y crónicas. En el prontuario del trabajador fue observado el dominio de la admisión inferior a diez años, riesgo biológico, riesgo ergonómico, realización de examen médico periódico, enfermedad crónica y alejamientos laborales. Los accidentes de trabajo, las enfermedades laborales y las alteraciones musculoesqueléticas tuvieron menor prevalencia en los registros de los prontuarios. Entre los factores que potencializaron las enfermedades por accidentes de trabajo fueron identificados el consumo de tabaco alguna vez en la vida (RP=1,80; p=0,010) y el alejamiento laboral registrado en los últimos tres años (RP=5,79; p=0,014). Las alteraciones musculoesqueléticas mostraron asociación con la situación conjugal sin compañero (RP=1,69; p=0,005), tener hijos (RP=1,55; p=0,032) y el alejamiento laboral en los últimos tres años (RP=2,04; p=0,008). Las enfermedades de trabajo como factoras de dolencias están asociadas a la mudanza de situación conjugal (RP=3,51; p=0,020), riesgo ergonómico (RP=2,60; 0,038) y limitación funcional en el periodo de tres años (RP=4,38; p=0,006). En lo que respecta a los factores de protección, se observó la asociación con la carga horaria diaria menor que 6 horas y 15 minutos (RP=0,41; p=0,007) y los accidentes de trabajo. Para las dolencias laborales, la asociación protectora ocurrió entre los trabajadores con riesgo biológico (RP=0,24; p=0,028) y los que realizan el examen médico periódico (RP=0,36; p=0,015). Los resultados evidenciaron factores de enfermedades y de protección a la salud del trabajador que refuerzan la necesidad de articulación de acciones que valoren la corresponsabilidad del trabajador y de la institución de manera a generar estrategias para la prevención de accidentes laborales, alteraciones musculoesqueléticas y dolencias laborales.
150

Vigilância na saúde do trabalhador : fatores associados aos acidentes, alterações musculoesqueléticas e doenças do trabalho / Surveillance in work health : factors associated to accidents, musculoskeletal disorders and occupational diseases / Vigilancia en la salud del trabajador : los factores asociados a los accidentes, alteraciones musculoesqueléticas y las enfermedades profesionales

Paz, Adriana Aparecida January 2014 (has links)
Esta tese sustenta que as características sociodemográficas, ocupacionais e de situação de saúde constituem fatores de adoecimento ou de proteção para a ocorrência de acidentes de trabalho, alterações musculoesqueléticas e doenças do trabalho em trabalhadores de uma instituição hospitalar. O objetivo geral foi identificar os fatores de proteção e de adoecimento para ocorrência de acidentes de trabalho, alterações musculoesqueléticas e doenças do trabalho em trabalhadores de uma instituição hospitalar. Trata-se de um estudo transversal, cujo cenário foi o Hospital de Clínicas de Porto Alegre (HCPA), no qual foram abordados 288 trabalhadores e seus respectivos prontuários, de 54 ocupações distintas, no período entre 2010 a 2012. Utilizou-se para a coleta o banco de dados da pesquisa aprovada pelo Comitê de Ética e Pesquisa HCPA, sob o registro 11-315. Os dados foram analisados por estatística descritiva e analítica, considerando o nível de significância de 95%, QuiQuadrado e Regressão de Poisson. Na abordagem do trabalhador, verificou-se a prevalência do sexo feminino, maiores de 40 anos, residentes em Porto Alegre, que realizavam atividade física e de lazer, profissionais da área da Enfermagem, e regime de trabalho diurno. Uma menor proporção relatou trabalhar em outra instituição; hospitalizações; acidentes de trabalho; as doenças do trabalho; e doenças crônicas. No prontuário do trabalhador, observou-se o predomínio da admissão inferior a dez anos, risco biológico, risco ergonômico, realização do exame periódico médico, doença crônica e afastamentos laborais. Os acidentes de trabalho, as doenças do trabalho e as alterações musculoesqueléticas tiveram menor prevalência nos registros dos prontuários. Dentre os fatores que potencializam o adoecimento por acidentes de trabalho, identificou-se consumo de tabaco alguma vez na vida (RP=1,80; p=0,010) e o afastamento laboral registrado nos últimos três anos (RP=5,79; p=0,014). As alterações musculoesqueléticas mostraram associação com a situação conjugal sem companheiro (RP=1,69; p=0,005), ter filhos (RP=1,55; p=0,032), e o afastamento laboral nos últimos três anos (RP=2,04; p=0,008). As doenças do trabalho, como fatores de adoecimento, associam-se à mudança da situação conjugal (RP=3,51; p=0,020), risco ergonômico (RP=2,60; p=0,038) e limitação funcional no período de três anos (RP=4,38; p=0,006). Dentre os fatores de proteção, observou-se a associação com a carga horária diária menor que 6 horas e 15 minutos (RP=0,41; p=0,007) e os acidentes de trabalho. Para as doenças do trabalho, a associação protetora ocorreu dentre trabalhadores com risco biológico (RP=0,24; p=0,028) e os que realizam o exame periódico médico (RP=0,36; p=0,015). Os resultados evidenciaram fatores fatores de adoecimento e de proteção à saúde do trabalhador que reforçam a necessidade de articulação de ações que valorizem a co-reponsabilização do trabalhador e da instituição, de modo a se tecerem as estratégias para a prevenção de acidentes de trabalho, alterações musculoesqueléticas e doenças do trabalho. / This thesis sustains that sociodemographic characteristics, occupational and health condition compose illness or protection factors for work accidents occurrence, musculoskeletal disorders and work diseases, considering workers of a hospital institution. The general objective was to identify the protective factors for illness and accidents, musculoskeletal disorders and occupational diseases in workers of a hospital institution. It is a transversal study, whose scenario was the Hospital de Clínicas de Porto Alegre (HCPA), in which 288 workers from 54 different occupations were approached along with their related medical records, in the period between 2010 and 2012. The data collection was performed using the data bank from a former research work approved by the Research Ethics Committee of HCPA, under the record 11-315. The data were analyzed using descriptive and analytical statistics, considering a confidence interval of 95%, chi-square and Poisson regression. At worker approach it was verified the prevalence of females, over 40 years, residents in Porto Alegre, practitioners of physical and relaxing activities, nursing area professionals, and daytime workers. A less portion reported working in a second institution; hospitalizations; work accidents; work diseases; and chronic diseases. It was observed, inside the worker medical record, the predominance of admission lower than ten years, biological risk, ergonomic risk, periodic medical exams, chronic disease and work absence. Work accidents, work diseases and musculoskeletal disorders were observed having low prevalence in workers medical records. Among the factors that leverage the illness by work accidents, it was identified the tobacco consumption at least once in life (RP=1.80; p=0.010) and work absence recorded in the last three years (RP=5.79; p=0.014). Musculoskeletal disorders indicates association with marital status as without partner (RP=1.69; p=0.005), have children (RP=1.55; p=0.032), and work absence in the last three years (RP=2.04; p=0.008). Work diseases, as illness factors, were associated with marital status change (RP=3.51; p=0.020), ergonomic risk (RP=2.60; p=0.038) and functional limitation in the period of three years (RP=4.38; p=0.006). Among protection factors, it was observed an association with working time lower than 6 hours and 15 minutes (RP=0.41; p=0.007) and work accidents. For work diseases, the protection association occurred among workers with biological risk (RP=0.24; p=0.028) and among ones that underwent periodic medical exams (RP=0.36; p=0.015). Results pointed out factors of illness and worker health protection that reinforces the need of articulated actions and that enhance the co-responsibility of worker and institution, in the way to create strategies to prevent work accidents, musculoskeletal disorders and work diseases. / Esta tesis sostiene que las características sociodemográficas ocupacionales y de situación de salud constituyen factores de generación de enfermedades o de protección para la ocurrencia de accidentes de trabajo, alteraciones musculoesqueléticas y dolencias laborales en trabajadores de una institución hospitalaria. El objetivo general fue identificar los factores de protección y enfermedades en la ocurrencia de accidentes, alteraciones musculoesqueléticas y enfermedades profesionales en los trabajadores de una institución hospitalaria. Se trata de un estudio transversal cuyo escenario fue el Hospital de Clínicas de Porto Alegre (HCPA), en el cual fueron abordados 288 trabajadores y sus respectivos prontuarios, de 54 ocupaciones distintas, en el periodo entre 2010 a 2012. Fue utilizada para la colecta el banco de datos de la pesquisa aprobada por el Comité de Ética y Pesquisa HCPA, sob el registro de 11-35. Los datos fueron analizados por estadística considerando el nivel de relevancia de 95%, Qui-cuadrado y Regresión de Poisson. En el abordaje del trabajador fue verificada la prevalencia del sexo femenino, mayores de 40 años, residentes en Porto Alegre, que realizaban actividad fisica y de ocio, profesionales del área de enfermería y régimen de trabajo diurno. Una menos proporción relató trabajar en otra institución; hospitalización; accidentes de trabajo; las dolencias laborales y crónicas. En el prontuario del trabajador fue observado el dominio de la admisión inferior a diez años, riesgo biológico, riesgo ergonómico, realización de examen médico periódico, enfermedad crónica y alejamientos laborales. Los accidentes de trabajo, las enfermedades laborales y las alteraciones musculoesqueléticas tuvieron menor prevalencia en los registros de los prontuarios. Entre los factores que potencializaron las enfermedades por accidentes de trabajo fueron identificados el consumo de tabaco alguna vez en la vida (RP=1,80; p=0,010) y el alejamiento laboral registrado en los últimos tres años (RP=5,79; p=0,014). Las alteraciones musculoesqueléticas mostraron asociación con la situación conjugal sin compañero (RP=1,69; p=0,005), tener hijos (RP=1,55; p=0,032) y el alejamiento laboral en los últimos tres años (RP=2,04; p=0,008). Las enfermedades de trabajo como factoras de dolencias están asociadas a la mudanza de situación conjugal (RP=3,51; p=0,020), riesgo ergonómico (RP=2,60; 0,038) y limitación funcional en el periodo de tres años (RP=4,38; p=0,006). En lo que respecta a los factores de protección, se observó la asociación con la carga horaria diaria menor que 6 horas y 15 minutos (RP=0,41; p=0,007) y los accidentes de trabajo. Para las dolencias laborales, la asociación protectora ocurrió entre los trabajadores con riesgo biológico (RP=0,24; p=0,028) y los que realizan el examen médico periódico (RP=0,36; p=0,015). Los resultados evidenciaron factores de enfermedades y de protección a la salud del trabajador que refuerzan la necesidad de articulación de acciones que valoren la corresponsabilidad del trabajador y de la institución de manera a generar estrategias para la prevención de accidentes laborales, alteraciones musculoesqueléticas y dolencias laborales.

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