title: [Accumulated years of potential productive life lost due industrial accidents in Petróleos Mexicanos].
abstract: OBJECTIVE
  There are different indicators to give priority to health problems within the area of occupational health; we propose the calculation of accumulated years of potential productive life lost (AYPPLL) to estimate the loss of material and human resources due to work accidents.
  
  
  METHODS
  A total of 8 638 work accidents were analyzed using this method. Independent variables were: sex, age, place and type of accident, subject's income and work conditions. The dependent variable was permanent disability.
  
  
  RESULTS
  Subjects who had some kind of permanent damage were 19.5%; the total number of AYPPLL was 5611, with an average of 3.2 YPPLL per accident. Variables associated with the highest AYPPLL were the sociodemographic variables, male sex, lowest income levels, temporary work contracts and injuries of the hand and wrist.
  
  
  CONCLUSIONS
  The AYPPLL method was found to be a valuable indicator of the safety and hygiene of the worksite and a useful tool for planning and evaluating work accident programs.
authors.affiliation: Instituto Nacional de Salud Pública, Cuernayaca, Morelos, México.
authors.forename: J C
authors.initials: JC
authors.lastname: Güemez-Sandoval
authors.forename: R R
authors.initials: RR
authors.lastname: Mouriño-Pérez
authors.forename: J
authors.initials: J
authors.lastname: Páez-Carballo
authors.forename: R L
authors.initials: RL
authors.lastname: Muñoz-Sánchez
mesh_terms: D000062:Accidents, Occupational / Q000517:prevention & control; D000328:Adult; D003627:Data Interpretation, Statistical; D004185:Disability Evaluation; D005260:Female; D006801:Humans; D008297:Male; D008800:Mexico; D008875:Middle Aged; D016272:Occupational Health; D026712:Value of Life
vernacular_title: Años acumulados de vida productiva potencial perdidos por accidentes de trabajo en Petróleos Mexicanos.