Clinical Evaluation of COVID-19 Survivors at a Public Multidisciplinary Health Clinic
August 2025
in “
Biomedicines
”
TLDR Most COVID-19 survivors developed post-acute symptoms, especially if they had been in the ICU, but the severity of initial infection didn't predict these symptoms.
This study evaluated 113 COVID-19 survivors at a multidisciplinary clinic in Brazil to assess the association of sociodemographic factors and acute infection features with post-acute COVID-19 syndrome (PACS). It found that 63.71% of participants were diagnosed with PACS, with a median of 130 days post-symptom onset. Those with PACS were more likely to have been admitted to the ICU and experienced symptoms like hair loss (44.4% vs. 17.1%), lower limb paresthesia (34.7% vs. 9.8%), and slow thinking speed (28.2% vs. 0.0%) compared to those with subacute infection. However, the severity of the acute infection did not predict PACS; only the time since symptom onset was independently associated with a PACS diagnosis.