Journal Article

Impact of the COVID-19 pandemic on domiciliary care workers in Wales, UK: a data linkage cohort study using the SAIL Databank

Akbari, Ashley, John, Ann, Prout, Hayley, Thomas, Daniel Rh, Cannings-John, Rebecca, Jones, Hywel, Robling, Michael, Lugg-Widger, Fiona V, Schoenbuchner, Simon, Hood, Kerenza, Brookes-Howell, Lucy

2023

Overview

ObjectivesTo quantify population health risks for domiciliary care workers (DCWs) in Wales, UK, working during the COVID-19 pandemic.DesignA population-level retrospective study linking occupational registration data to anonymised electronic health records maintained by the Secure Anonymised Information Linkage Databank in a privacy-protecting trusted research environment.SettingRegistered DCW population in Wales.ParticipantsRecords for all linked DCWs from 1 March 2020 to 30 November 2021.Primary and secondary outcome measuresOur primary outcome was confirmed COVID-19 infection; secondary outcomes included contacts for suspected COVID-19, mental health including self-harm, fit notes, respiratory infections not necessarily recorded as COVID-19, deaths involving COVID-19 and all-cause mortality.ResultsConfirmed and suspected COVID-19 infection rates increased over the study period to 24% by 30 November 2021. Confirmed COVID-19 varied by sex (males: 19% vs females: 24%) and age (>55 years: 19% vs <35 years: 26%) and were higher for care workers employed by local authority social services departments compared with the private sector (27% and 23%, respectively). 34% of DCWs required support for a mental health condition, with mental health-related prescribing increasing in frequency when compared with the prepandemic period. Events for self-harm increased from 0.2% to 0.4% over the study period as did the issuing of fit notes. There was no evidence to suggest a miscoding of COVID-19 infection with non-COVID-19 respiratory conditions. COVID-19-related and all-cause mortality were no greater than for the general population aged 15–64 years in Wales (0.1% and 0.034%, respectively). A comparable DCW workforce in Scotland and England would result in a comparable rate of COVID-19 infection, while the younger workforce in Northern Ireland may result in a greater infection rate.ConclusionsWhile initial concerns about excess mortality are alleviated, the substantial pre-existing and increased mental health burden for DCWs will require investment to provide long-term support to the sector’s workforce.

• Publisher: British Medical Journal Publishing Group,BMJ Publishing Group LTD,BMJ Publishing Group
• Subject: Cohort analysis / Cohort Studies / COVID-19 / COVID-19 - epidemiology / Electronic health records / Employment / Female / Home Care Services / Humans / Information Storage and Retrieval / Male / mental health / Mortality / Occupational and Environmental Medicine / Pandemics / Retrospective Studies / social medicine / Wales - epidemiology