title: [Relationship between Working Schedule and Sleeping Hours with Overweight and Obesity in Spanish Adult Population According to Data from the National Health Survey 2012].
abstract: OBJECTIVE
  Obesity is a public health problem worldwide. The aim of the present study was to determine the association between the type of working schedule and the sleeping hours per day with obesity and overweight.
  
  
  METHODS
  Cross-sectional study of the National Health Survey in 2012. We conducted an analysis of multinomial logistic regression and estimated the rates of possible risk of obesity and overweight versus the normal weight in relation to the type of working schedule and sleeping hours.
  
  
  RESULTS
  Obesity among those who worked at night was 17,50% and those who had irregular works was 17,92%. Overweight among those who performed part-time works was 40,81% and 39,17% in night works. The obesity and overweight among those who slept less than six hours a day were 24,42% and 40,99% respectively. Regression analysis logistic showed OR=1,83 (IC95% 1,15-1,75) in irregular works and OR= 1,83 (IC95% 1,59-2,11) in people who slept less than six hours.
  
  
  CONCLUSIONS
  Whenever overweight and obesity are present, a positive association between irregular jobs and short patterns of rest has been found, but stadistical significance is lost when estimating the OR adjusting the confounding factors.
authors.affiliation: Hospital Universitario Severo Ochoa. Leganés. Madrid. España.|Facultad de Ciencias de la Salud. Universidad Alfonso X el Sabio. Villanueva de la Cañada. Madrid. España.
authors.forename: María
authors.initials: M
authors.lastname: Marqueta de Salas
authors.affiliation: Hospital Universitario Severo Ochoa. Leganés. Madrid. España.|Facultad de Ciencias de la Salud. Universidad Alfonso X el Sabio. Villanueva de la Cañada. Madrid. España.
authors.forename: Lorena
authors.initials: L
authors.lastname: Rodríguez Gómez
authors.affiliation: Hospital Universitario Severo Ochoa. Leganés. Madrid. España.
authors.forename: Diego
authors.initials: D
authors.lastname: Enjuto Martínez
authors.affiliation: Fundación San Pablo CEU Andalucía. Sevilla. España.
authors.forename: José Juan
authors.initials: JJ
authors.lastname: Juárez Soto
authors.affiliation: Hospital Universitario Severo Ochoa. Leganés. Madrid. España.|Facultad de Ciencias de la Salud. Universidad Alfonso X el Sabio. Villanueva de la Cañada. Madrid. España.
authors.forename: José Javier
authors.initials: JJ
authors.lastname: Martín-Ramiro
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D003430:Cross-Sectional Studies; D005260:Female; D006306:Health Surveys; D006801:Humans; D016015:Logistic Models; D008297:Male; D008875:Middle Aged; D009765:Obesity / Q000209:etiology; D050177:Overweight / Q000209:etiology*; D012307:Risk Factors; D012892:Sleep Deprivation / Q000150:complications*; D013030:Spain; D014940:Work Schedule Tolerance; D055815:Young Adult
keywords: Body mass index; Health Surveys; Logistic Regression; Obesity; Occupational Health; Occupations; Overweight; Shift-Work Sleep Disorders; Sleep Disorders, Circadian Rhythm; Spain; Work Schedule Tolerance