People hospitalised with COVID-19 are likely to face a limited recovery

People who were hospitalised with COVID-19 and continued to experience symptoms at five months show limited further recovery one year after hospital discharge, a key finding of the Post-hospitalisation COVID-19 study (PHOSP-COVID) has revealed.

The NIHR/UKRI-funded study, led by the NIHR Leicester Biomedical Research Centre, also confirmed that people who were less likely to make a full recovery from COVID-19 were female, obese, and required invasive mechanical ventilation (IMV) to support their breathing during their hospital stay.

The study found that one year after hospital discharge, less than three in ten patients reported they felt fully recovered, largely unchanged from at five months. The most common ongoing symptoms were fatigue, muscle pain, physically slowing down, poor sleep and breathlessness. Participants felt their health-related quality of life remained substantially worse one year after hospital discharge, compared to pre-COVID. This suggests the physical and mental health impairments reported in the study are unlikely to be pre-existing conditions.

Professor Chris Brightling said: “The PHOSP-COVID study is further evidence of the UK’s ability to combine expertise across both disease area and geography to rapidly gather data to help us understand the longer term implications of Long-COVID in hospitalised patients with persistent symptoms. Our findings show that people who were hospitalised and went on to develop Long-COVID are not getting substantially better a year after they were discharged from hospital. Many patients in our study had not fully recovered at five months and most of these reported little positive change in their health condition at one year.

“When you consider that over half a million people in the UK have been admitted to hospital as a result of COVID-19, we are talking about a sizeable population at risk of persistent ill-health and reduced quality of life.”

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Source: National Institute for Health Research, 16 November 2021