Measuring productivity loss due to health: a multi-method approach.

Abstract

Although current assessments of health-related productivity loss (HRPL) are useful for some jobs, an alternate approach is suggested for certain types of jobs, such as managerial or knowledge workers. A decision approach is also needed to determine which methodology to use. The authors applied some established human performance theories to modify HRPL measurement methodology to improve the HRPL cost estimates. A model is proposed to aid decision-making on whether to use current HRPL measures or apply a multi-method approach that involves using a hybrid of current and new methodologies. A decision framework for determining which HRPL methods to use with different jobs is included. HRPL measurement precision may be improved by incorporating additional approaches to obtain more accurate calculations of ROI.