Social inequalities and dynamics of the early COVID-19 epidemic: a prospective cohort study in France.
BMJ Open
; 11(11): e052888, 2021 11 11.
Article
in English
| MEDLINE | ID: covidwho-1515302
ABSTRACT
OBJECTIVE:
Although social inequalities in COVID-19 mortality by race, gender and socioeconomic status are well documented, less is known about social disparities in infection rates and their shift over time. We aim to study the evolution of social disparities in infection at the early stage of the epidemic in France with regard to the policies implemented.DESIGN:
Random population-based prospective cohort.SETTING:
From May to June 2020 in France.PARTICIPANTS:
Adults included in the Epidémiologie et Conditions de Vie cohort (n=77 588). MAIN OUTCOMEMEASURES:
Self-reported anosmia and/or ageusia in three categories no symptom, during the first epidemic peak (in March 2020) or thereafter (during lockdown).RESULTS:
In all, 2052 participants (1.53%) reported anosmia/ageusia. The social distribution of exposure factors (density of place of residence, overcrowded housing and working outside the home) was described. Multinomial regressions were used to identify changes in social variables (gender, class and race) associated with symptoms of anosmia/ageusia. Women were more likely to report symptoms during the peak and after. Racialised minorities accumulated more exposure risk factors than the mainstream population and were at higher risk of anosmia/ageusia during the peak and after. By contrast, senior executive professionals were the least exposed to the virus with the lower rate of working outside the home during lockdown. They were more affected than lower social classes at the peak of the epidemic, but this effect disappeared after the peak.CONCLUSION:
The shift in the social profile of the epidemic was related to a shift in exposure factors under the implementation of a stringent stay-at-home order. Our study shows the importance to consider in a dynamic way the gender, socioeconomic and race direct and indirect effects of the COVID-19 pandemic, notably to implement policies that do not widen health inequalities.Keywords
Full text:
Available
Collection:
International databases
Database:
MEDLINE
Main subject:
COVID-19
Type of study:
Cohort study
/
Observational study
/
Prognostic study
/
Randomized controlled trials
Limits:
Female
/
Humans
Country/Region as subject:
Europa
Language:
English
Journal:
BMJ Open
Year:
2021
Document Type:
Article
Affiliation country:
Bmjopen-2021-052888
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