One in eight people who were hospitalised with Covid-19 between May 2020 and March 2021 were later diagnosed with myocarditis, according to major new research
into the clinical long-term effects of coronavirus.
The largest study of its kind to date was led by the University of Glasgow in collaboration with NHS Greater Glasgow and Clyde (NHS GGC), and followed for one year, in real time, 159 patients after they were hospitalised with Covid-19.
The study also looked at why some patients suffer long-term ill health after hospitalisation with Covid-19. Until now it has been speculated that previous underlying
health conditions may be linked to the severity of post-Covid long-term effects.
However, this new study suggests that it is the severity of the infection itself which is most closely correlated to the severity of a patient's long-Covid symptoms, rather than pre-existing health problems.
Hospitalisation with Covid-19 was found to cause a number of long-term health problems.
Researchers found one in eight patients hospitalised with Covid-19 have heart inflammation, while inflammation across the body and damage to the other organs such as the kidneys was also common.