The impact of COVID-19 workload on psychological distress amongst Canadian intensive care unit healthcare workers during the 1st wave of the COVID-19 pandemic: A longitudinal cohort study.
Intensive care unit healthcare workers (ICU HCW) are at risk of mental health disorders during emerging disease outbreaks. Numerous cross-sectional studies have reported psychological distress, anxiety, and depression amongst ICU HCW during the COVID-19 pandemic. However, few studies have followed H...
| Egile Nagusiak: | , , , , , , |
|---|---|
| Formatua: | Artikulua |
| Hizkuntza: | English |
| Argitaratua: |
Public Library of Science (PLoS)
2024-01-01
|
| Saila: | PLoS ONE |
| Sarrera elektronikoa: | https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0290749&type=printable |
| _version_ | 1827319158505734144 |
|---|---|
| author | Daniel Pestana Kyra Moura Claire Moura Taylor Mouliakis Frédérick D'Aragon Jennifer L Y Tsang Alexandra Binnie |
| author_facet | Daniel Pestana Kyra Moura Claire Moura Taylor Mouliakis Frédérick D'Aragon Jennifer L Y Tsang Alexandra Binnie |
| author_sort | Daniel Pestana |
| collection | DOAJ |
| description | Intensive care unit healthcare workers (ICU HCW) are at risk of mental health disorders during emerging disease outbreaks. Numerous cross-sectional studies have reported psychological distress, anxiety, and depression amongst ICU HCW during the COVID-19 pandemic. However, few studies have followed HCW longitudinally, and none of these have examined the association between COVID-19 workload and mental health. We conducted a longitudinal cohort study of 309 Canadian ICU HCW from April 2020 to August 2020, during the 1st wave of the COVID-19 pandemic. Psychological distress was assessed using the General Health Questionnaire 12-item scale (GHQ-12) at 3 timepoints: during the acceleration phase of the 1st wave (T1), the deceleration phase of the 1st wave (T2), and after the 1st wave had passed (T3). Clinically relevant psychological distress, defined as a GHQ-12 score ≥ 3, was identified in 64.7% of participants at T1, 41.0% at T2, and 34.6% at T3. Psychological distress was not associated with COVID-19 workload at T1. At T2, psychological distress was associated with the number of COVID-19 patients in the ICU (odds ratio [OR]: 1.06, 95% confidence interval [CI]: 1.00, 1.13) while at T3, when COVID-19 patient numbers were low, it was associated with the number of weekly hospital shifts with COVID-19 exposure (OR: 1.33, 95% CI: 1.09, 1.64). When analyzed longitudinally in a mixed effects model, pandemic timepoint was a stronger predictor of psychological distress (OR: 0.24, 95% CI: 0.15, 0.40 for T2 and OR: 0.16, 95% CI: 0.09, 0.27 for T3) than COVID-19 workload. Participants who showed persistent psychological distress at T3 were compared with those who showed recovery at T3. Persistent psychological distress was associated with a higher number of weekly shifts with COVID-19 exposure (OR: 1.97, 95% CI:1.33, 3.09) but not with a higher number of COVID-19 patients in the ICU (OR: 0.86, 95% CI: 0.76, 0.95). In summary, clinically relevant psychological distress was observed in a majority of ICU HCW during the acceleration phase of the 1st wave of the COVID-19 pandemic but decreased rapidly as the 1st wave progressed. Persistent psychological distress was associated with working more weekly shifts with COVID-19 exposure but not with higher numbers of COVID-19 patients in the ICU. In future emerging disease outbreaks, minimizing shifts with direct disease exposure may help alleviate symptoms for individuals with persistent psychological distress. |
| first_indexed | 2024-04-25T00:14:56Z |
| format | Article |
| id | doaj.art-cd2d2c3e1c684a788f43c3270efe4fc6 |
| institution | Directory Open Access Journal |
| issn | 1932-6203 |
| language | English |
| last_indexed | 2024-04-25T00:14:56Z |
| publishDate | 2024-01-01 |
| publisher | Public Library of Science (PLoS) |
| record_format | Article |
| series | PLoS ONE |
| spelling | doaj.art-cd2d2c3e1c684a788f43c3270efe4fc62024-03-13T05:31:27ZengPublic Library of Science (PLoS)PLoS ONE1932-62032024-01-01193e029074910.1371/journal.pone.0290749The impact of COVID-19 workload on psychological distress amongst Canadian intensive care unit healthcare workers during the 1st wave of the COVID-19 pandemic: A longitudinal cohort study.Daniel PestanaKyra MouraClaire MouraTaylor MouliakisFrédérick D'AragonJennifer L Y TsangAlexandra BinnieIntensive care unit healthcare workers (ICU HCW) are at risk of mental health disorders during emerging disease outbreaks. Numerous cross-sectional studies have reported psychological distress, anxiety, and depression amongst ICU HCW during the COVID-19 pandemic. However, few studies have followed HCW longitudinally, and none of these have examined the association between COVID-19 workload and mental health. We conducted a longitudinal cohort study of 309 Canadian ICU HCW from April 2020 to August 2020, during the 1st wave of the COVID-19 pandemic. Psychological distress was assessed using the General Health Questionnaire 12-item scale (GHQ-12) at 3 timepoints: during the acceleration phase of the 1st wave (T1), the deceleration phase of the 1st wave (T2), and after the 1st wave had passed (T3). Clinically relevant psychological distress, defined as a GHQ-12 score ≥ 3, was identified in 64.7% of participants at T1, 41.0% at T2, and 34.6% at T3. Psychological distress was not associated with COVID-19 workload at T1. At T2, psychological distress was associated with the number of COVID-19 patients in the ICU (odds ratio [OR]: 1.06, 95% confidence interval [CI]: 1.00, 1.13) while at T3, when COVID-19 patient numbers were low, it was associated with the number of weekly hospital shifts with COVID-19 exposure (OR: 1.33, 95% CI: 1.09, 1.64). When analyzed longitudinally in a mixed effects model, pandemic timepoint was a stronger predictor of psychological distress (OR: 0.24, 95% CI: 0.15, 0.40 for T2 and OR: 0.16, 95% CI: 0.09, 0.27 for T3) than COVID-19 workload. Participants who showed persistent psychological distress at T3 were compared with those who showed recovery at T3. Persistent psychological distress was associated with a higher number of weekly shifts with COVID-19 exposure (OR: 1.97, 95% CI:1.33, 3.09) but not with a higher number of COVID-19 patients in the ICU (OR: 0.86, 95% CI: 0.76, 0.95). In summary, clinically relevant psychological distress was observed in a majority of ICU HCW during the acceleration phase of the 1st wave of the COVID-19 pandemic but decreased rapidly as the 1st wave progressed. Persistent psychological distress was associated with working more weekly shifts with COVID-19 exposure but not with higher numbers of COVID-19 patients in the ICU. In future emerging disease outbreaks, minimizing shifts with direct disease exposure may help alleviate symptoms for individuals with persistent psychological distress.https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0290749&type=printable |
| spellingShingle | Daniel Pestana Kyra Moura Claire Moura Taylor Mouliakis Frédérick D'Aragon Jennifer L Y Tsang Alexandra Binnie The impact of COVID-19 workload on psychological distress amongst Canadian intensive care unit healthcare workers during the 1st wave of the COVID-19 pandemic: A longitudinal cohort study. PLoS ONE |
| title | The impact of COVID-19 workload on psychological distress amongst Canadian intensive care unit healthcare workers during the 1st wave of the COVID-19 pandemic: A longitudinal cohort study. |
| title_full | The impact of COVID-19 workload on psychological distress amongst Canadian intensive care unit healthcare workers during the 1st wave of the COVID-19 pandemic: A longitudinal cohort study. |
| title_fullStr | The impact of COVID-19 workload on psychological distress amongst Canadian intensive care unit healthcare workers during the 1st wave of the COVID-19 pandemic: A longitudinal cohort study. |
| title_full_unstemmed | The impact of COVID-19 workload on psychological distress amongst Canadian intensive care unit healthcare workers during the 1st wave of the COVID-19 pandemic: A longitudinal cohort study. |
| title_short | The impact of COVID-19 workload on psychological distress amongst Canadian intensive care unit healthcare workers during the 1st wave of the COVID-19 pandemic: A longitudinal cohort study. |
| title_sort | impact of covid 19 workload on psychological distress amongst canadian intensive care unit healthcare workers during the 1st wave of the covid 19 pandemic a longitudinal cohort study |
| url | https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0290749&type=printable |
| work_keys_str_mv | AT danielpestana theimpactofcovid19workloadonpsychologicaldistressamongstcanadianintensivecareunithealthcareworkersduringthe1stwaveofthecovid19pandemicalongitudinalcohortstudy AT kyramoura theimpactofcovid19workloadonpsychologicaldistressamongstcanadianintensivecareunithealthcareworkersduringthe1stwaveofthecovid19pandemicalongitudinalcohortstudy AT clairemoura theimpactofcovid19workloadonpsychologicaldistressamongstcanadianintensivecareunithealthcareworkersduringthe1stwaveofthecovid19pandemicalongitudinalcohortstudy AT taylormouliakis theimpactofcovid19workloadonpsychologicaldistressamongstcanadianintensivecareunithealthcareworkersduringthe1stwaveofthecovid19pandemicalongitudinalcohortstudy AT frederickdaragon theimpactofcovid19workloadonpsychologicaldistressamongstcanadianintensivecareunithealthcareworkersduringthe1stwaveofthecovid19pandemicalongitudinalcohortstudy AT jenniferlytsang theimpactofcovid19workloadonpsychologicaldistressamongstcanadianintensivecareunithealthcareworkersduringthe1stwaveofthecovid19pandemicalongitudinalcohortstudy AT alexandrabinnie theimpactofcovid19workloadonpsychologicaldistressamongstcanadianintensivecareunithealthcareworkersduringthe1stwaveofthecovid19pandemicalongitudinalcohortstudy AT danielpestana impactofcovid19workloadonpsychologicaldistressamongstcanadianintensivecareunithealthcareworkersduringthe1stwaveofthecovid19pandemicalongitudinalcohortstudy AT kyramoura impactofcovid19workloadonpsychologicaldistressamongstcanadianintensivecareunithealthcareworkersduringthe1stwaveofthecovid19pandemicalongitudinalcohortstudy AT clairemoura impactofcovid19workloadonpsychologicaldistressamongstcanadianintensivecareunithealthcareworkersduringthe1stwaveofthecovid19pandemicalongitudinalcohortstudy AT taylormouliakis impactofcovid19workloadonpsychologicaldistressamongstcanadianintensivecareunithealthcareworkersduringthe1stwaveofthecovid19pandemicalongitudinalcohortstudy AT frederickdaragon impactofcovid19workloadonpsychologicaldistressamongstcanadianintensivecareunithealthcareworkersduringthe1stwaveofthecovid19pandemicalongitudinalcohortstudy AT jenniferlytsang impactofcovid19workloadonpsychologicaldistressamongstcanadianintensivecareunithealthcareworkersduringthe1stwaveofthecovid19pandemicalongitudinalcohortstudy AT alexandrabinnie impactofcovid19workloadonpsychologicaldistressamongstcanadianintensivecareunithealthcareworkersduringthe1stwaveofthecovid19pandemicalongitudinalcohortstudy |