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El trabajo precario: origen de los daños a la salud en la industria de la construcción / Precarious work and adverse to health effects in the construction industry
León Cruz, Laura Elena; Noriega Elío, Mariano; Méndez Ramírez, Ignacio.
Affiliation
  • León Cruz, Laura Elena; s.af
  • Noriega Elío, Mariano; s.af
  • Méndez Ramírez, Ignacio; s.af
Salud trab. (Maracay) ; 19(2): 103-114, dic. 2011. tab
Article in Spanish | LILACS | ID: lil-659265
Responsible library: VE48.1
RESUMEN
Las nuevas formas de organización laboral provocan incertidumbre, precarización y violación de los derechos de los trabajadores. El obrero de la construcción es vulnerable porque tiene que aceptar condiciones de trabajo inhumanas para poder sobrevivir. Este estudio analiza la relación entre esas condiciones y los trastornos musculoesqueléticos, la fatiga y los accidentes. Se aplicó una encuesta validada en población trabajadora mexicana (n=128). Esta industria en México se caracteriza por pésimas condiciones de trabajo la jornada es al menos de 12 horas, 99% de los trabajadores tiene contrato temporal y 77% no tiene ninguna prestación. Más de 75% está expuesto a múltiples riesgos que se asociaron con trastornos musculoesqueléticos de miembros superiores e inferiores (57,8%), lumbalgia (50%), fatiga crónica (48,4%) y accidentes de trabajo (44,5%). Las interacciones sinérgicas mostraron que la extensión y la intensidad de la jornada se encontraron fuertemente relacionadas con el esfuerzo físico intenso y las posiciones forzadas, para generar los diversos padecimientos.
ABSTRACT
New forms of work organization cause uncertainty and increased precariousness, and infringe on workers’ rights. Construction workers are vulnerable because they have to accept inhumane working conditions in order to survive. This study analyzes the relationship between these conditions and musculoskeletal disorders, fatigue and accidents. A previously validated survey was administered to a population of Mexcian workers (n=128). Conditions in the construction industry in Mexico are extremely poor the work shifts are at least 12 hours long, 99% of workers work under temporary contracts, and 77% of workers receive no benefits. More than 75% are exposed to multiple hazards which were associated with musculoskeletal disorders of the limbs (57.8%), low back pain (50%), chronic fatigue (48.8%) and occupational injuries (44.5%). Synergistic interactions showed that the long duration and intensity of the working day were strongly related to intense physical activity and awkward positions in generating the various adverse health effects observed.
Subject(s)

Full text: Available Collection: International databases Database: LILACS Main subject: Occupational Risks / Accidents / Accidents, Occupational / Risk Factors / Fatigue / Occupational Groups / Occupational Diseases Type of study: Etiology study / Risk factors Limits: Humans / Male Language: Spanish Journal: Salud trab. (Maracay) Journal subject: Occupational Medicine / Public Health Year: 2011 Document type: Article
Full text: Available Collection: International databases Database: LILACS Main subject: Occupational Risks / Accidents / Accidents, Occupational / Risk Factors / Fatigue / Occupational Groups / Occupational Diseases Type of study: Etiology study / Risk factors Limits: Humans / Male Language: Spanish Journal: Salud trab. (Maracay) Journal subject: Occupational Medicine / Public Health Year: 2011 Document type: Article
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