Abstract

The rapid spread of the current COVID-19 pandemic has affected societies worldwide, leading to excess mortality, long-lasting health consequences, strained healthcare systems, and additional strains and spillover effects on other sectors outside health (i.e., intersectoral costs and benefits). In this perspective piece, we demonstrate the broader societal impacts of COVID-19 on other sectors outside the health sector and the growing importance of capturing these in health economic analyses. These broader impacts include, for instance, the effects on the labor market and productivity, education, criminal justice, housing, consumption, and environment. The current pandemic highlights the importance of adopting a societal perspective to consider these broader impacts of public health issues and interventions and only omit these where it can be clearly justified as appropriate to do so. Furthermore, we explain how the COVID-19 pandemic exposed and exacerbated existing deep-rooted structural inequalities that contribute to the wider societal impacts of the pandemic.

Objectives: The aim of this study was to investigate how the societal perspective is conceptualized in economic evaluations and to assess how intersectoral costs and benefits (ICBs), that is, the costs and benefits pertaining to sectors outside the healthcare sector, impact their results.

Methods: Based on a search in July 2015 using PubMed, Embase, CINAHL, and PsychINFO, a systematic literature review was performed for economic evaluations which were conducted from a societal perspective. Conceptualizations were assessed in NVivo version 11 using conventional and directed content analysis. Trial-based evaluations in the fields of musculoskeletal and mental disorders were analyzed further, focusing on the way ICBs impact the results of economic evaluations.

Results: A total of 107 studies were assessed, of which 74 (69.1 percent) provided conceptualizations of the societal perspective. These varied in types of costs included and in descriptions of cost bearers. Labor productivity costs were included in seventy-two studies (67.3 percent), while only thirty-eight studies (35.5 percent) included other ICBs, most of which entailed informal care and/or social care costs. ICBs within the educational and criminal justice sectors were each included five times. Most of the trial-based evaluations analyzed further (n = 21 of 28) reported productivity costs. In nine, these took up more than 50 percent of total costs. In several studies, criminal justice and informal care costs were also important.

Conclusions: There is great variety in the way the societal perspective is conceptualized and interpreted within economic evaluations. Use of the term “societal perspective” is often related to including merely productivity costs, while other ICBs could be relevant as well.