RESUMEN
Los Trastornos musculoesqueléticos (TME) abarcan más de 150 patologías que pueden afectar al sistema locomotor, siendo considerado por la Organización Mundial de la Salud (OMS) en el año 2021 como el principal factor para la incapacidad laboral y de requerir rehabilitación. Estas lesiones se presentan de forma repentina y pueden llegar a ser enfermedades crónicas, las cuales pueden afectar de una manera social, económica y laboral. Objetivo. Establecer la prevalencia de las alteraciones musculoesqueléticas más frecuentes, asociadas a incapacidad laboral en pacientes que asisten al Centro de Salud en la provincia del Guayas. Materiales y métodos. Este trabajo de investigación tiene un alcance descriptivo observacional, de enfoque cuantitativo con un diseño no experimental de corte transversal, el mismo que se apoyó en una base de datos de tipo numérico. Resultados. Obteniendo como resultado una mayor prevalencia en el dolor articular con un 32,49%, seguido de lumbalgia 14,13%, patologías artrósicas 13.73% y dorsalgia 2,62%. Conclusiones. Al realizar la comparación entre varios estudios se pudo determinar que la edad más frecuente para presentar alteraciones musculoesqueléticas es de los 30 a 70 años de edad dentro de la población laboral, siendo a mayor edad, mayor prevalencia a incapacidad laboral.
Musculoskeletal disorders (MSDs) encompass more than 150 pathologies that can affect the locomotor system, being considered by the World Health Organization (WHO) in the year 2021 as the main factor for work incapacity and requiring rehabilitation. These injuries occur suddenly and can become chronic diseases, which can affect socially, economically and occupationally. Objective. To establish the prevalence of the most frequent musculoskeletal alterations associated with incapacity for work in patients attending the Health Center in the province of Guayas. Materials and methods. This research work has a descriptive observational scope, with a quantitative approach and a non-experimental cross-sectional design, which was supported by a numerical database. Results. Obtaining as a result a higher prevalence of joint pain with 32.49%, followed by low back pain 14.13%, osteoarthritic pathologies 13.73% and dorsalgia 2.62%. Conclusions. When comparing several studies, it was possible to determine that the most frequent age for presenting musculoskeletal alterations is between 30 and 70 years of age within the working population, the older the age, the higher the prevalence of incapacity for work.
As doenças musculoesqueléticas (MSDs) abrangem mais de 150 patologias que podem afetar o sistema locomotor, sendo consideradas pela Organização Mundial da Saúde (OMS) no ano 2021 como o principal fator de incapacidade de trabalho e que necessitam de reabilitação. Essas lesões ocorrem repentinamente e podem se tornar doenças crônicas, que podem afetar social, econômica e profissionalmente. Objetivo. Estabelecer a prevalência dos distúrbios musculoesqueléticos mais frequentes associados à incapacidade de trabalho em pacientes que frequentam o Centro de Saúde na província de Guayas. Materiais e métodos. Este trabalho de pesquisa tem um escopo observacional descritivo, com uma abordagem quantitativa e um projeto transversal não-experimental, que foi apoiado por um banco de dados numérico. Resultados. Obtendo como resultado uma maior prevalência de dores articulares com 32,49%, seguida de dores lombares baixas 14,13%, patologias artríticas 13,73% e dores nas costas 2,62%. Conclusões. Uma comparação entre vários estudos mostrou que a idade mais frequente para apresentar distúrbios musculoesqueléticos é entre 30 e 70 anos de idade na população trabalhadora, sendo que quanto maior a idade, maior a prevalência de incapacidade para o trabalho.
Asunto(s)
Artralgia , PrevalenciaRESUMEN
Backyard production systems (BPS) are a common form of poultry and swine production worldwide. The limited implementation of biosecurity standards in these operations makes BPS a potential source for the emergence of pathogens that have an impact on both animal and public health. Information regarding circulation of influenza A virus (IAV) in poultry and swine raised in BPS is scarce; particularly in South American countries. The objective of this study was to estimate prevalence and seroprevalence of IAV in BPS in central Chile, identify subtype diversity, evaluate risk factors and spatial relative risk for IAV. Samples were collected from 329 BPS from central Chile. Seroprevalence at BPS level was 34.7% (95% CI: 23.1%-46.2%), 19.7% (95% CI: 9.9%-30.6%) and 11.7% (95% CI: 7.2%-16.4%), whereas prevalence at BPS level was 4.2% (95% CI: 0.0%-8.8%), 8.2% (95% CI: 0.8%-14.0%) and 9.2% (95% CI: 4.8%-13.1%), for the Metropolitan, Valparaiso and LGB O'Higgins regions, respectively. Spatial analysis revealed that central-western area of Metropolitan region and the southern province of Valparaiso region could be considered as high-risk areas for IAV (spatial relative risk = 2.2, p < .05). Logistic regression models identified the practice of breeding both poultry and pigs at the BPS as a risk factor (95% CI 1.06-3.75). From 75 IAV ELISA-positive sera, 20 chicken sera had haemagglutination inhibition titres ranging from 20 to 160, and of these, 11 had microneutralization titres ranging from 40 to 960 for one or more IAV subtypes. Identified subtypes were H1, H3, H4, H9, H10 and H12. Results from this study highlight the need for further IAV surveillance programmes in BPS in Chile. Early detection of IAV strains circulating in backyard animals, especially in regions with large human populations, could have an enormous impact on animal and public health.