title: U.S. truck driver anthropometric study and multivariate anthropometric models for cab designs.
abstract: OBJECTIVE
  This study presents data from a large-scale anthropometric study of U.S. truck drivers and the multivariate anthropometric models developed for the design of next-generation truck cabs.
  
  
  BACKGROUND
  Up-to-date anthropometric information of the U.S. truck driver population is needed for the design of safe and ergonomically efficient truck cabs.
  
  
  METHODS
  We collected 35 anthropometric dimensions for 1,950 truck drivers (1,779 males and 171 females) across the continental United States using a sampling plan designed to capture the appropriate ethnic, gender, and age distributions of the truck driver population.
  
  
  RESULTS
  Truck drivers are heavier than the U.S.general population, with a difference in mean body weight of 13.5 kg for males and 15.4 kg for females. They are also different in physique from the U.S. general population. In addition, the current truck drivers are heavier and different in physique compared to their counterparts of 25 to 30 years ago.
  
  
  CONCLUSIONS
  The data obtained in this study provide more accurate anthropometric information for cab designs than do the current U.S. general population data or truck driver data collected 25 to 30 years ago. Multivariate anthropometric models, spanning 95% of the current truck driver population on the basis of a set of 12 anthropometric measurements, have been developed to facilitate future cab designs.
  
  
  CONCLUSIONS
  The up-to-date truck driver anthropometric data and multivariate anthropometric models will benefit the design of future truck cabs which, in turn, will help promote the safety and health of the U.S. truck drivers.
authors.affiliation: Protective Technology Branch, Division of Safety Research, National Institute for Occupational Safety and Health, Morgantown, West Virginia 26505, USA. ezg6@cdc.gov
authors.forename: Jinhua
authors.initials: J
authors.lastname: Guan
authors.forename: Hongwei
authors.initials: H
authors.lastname: Hsiao
authors.forename: Bruce
authors.initials: B
authors.lastname: Bradtmiller
authors.forename: Tsui-Ying
authors.initials: TY
authors.lastname: Kau
authors.forename: Matthew R
authors.initials: MR
authors.lastname: Reed
authors.forename: Steven K
authors.initials: SK
authors.lastname: Jahns
authors.forename: Josef
authors.initials: J
authors.lastname: Loczi
authors.forename: H Lenora
authors.initials: HL
authors.lastname: Hardee
authors.forename: Dominic Paul T
authors.initials: DP
authors.lastname: Piamonte
mesh_terms: D000328:Adult; D000886:Anthropometry / Q000379:methods; D001334:Automobile Driving; D049628:Body Size; D004867:Equipment Design; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D018986:Motor Vehicles; D014186:Transportation / Q000706:statistics & numerical data; D014481:United States; D000078329:Workforce; D055815:Young Adult