Differences in time use patterns which may explain the increased risk of injury for Multiple Job Holders compared with Single Job Holders: Findings from the American Time Use Survey
Helen R. Marucci-Wellman, ScD, Tin-Chi Lin, PhD, Joanna L. Willetts, MS, Melanye J. Brennan, MS and Santosh K. Verma, ScD, MPH, MBBS
Liberty Mutual Research Institute for Safety, Hopkinton, MA