Fig. 5: Rate ratios (RRs) for pre-defined post-acute COVID-19 symptoms comparing 1:3 matched re-infections to first infections. | Nature Communications

Fig. 5: Rate ratios (RRs) for pre-defined post-acute COVID-19 symptoms comparing 1:3 matched re-infections to first infections.

From: The burden of post-acute COVID-19 symptoms in a multinational network cohort analysis

Fig. 5

SIDIAP Sistema d’Informació per al Desenvolupament de la Investigació en Atenció Primària, CPRD Clinical Practice Research Datalink, RR Rate ratio, 95% CI 95% confidence intervals. RR and 95% CI were calculated among 155,400 and 48,574 first SARS-CoV-2 infections, and 55,297 and 16,916 matched re-infections in SIDIAP and CPRD, respectively.

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