Study: 76% of Wuhan patients hospitalized for Covid-19 still had symptoms 6 months later

Most patients who had been hospitalized with Covid-19 still suffered a variety of symptoms — including fatigue and sleep difficulties — six months after infection, a Chinese study has found.

The study of more than 1,700 patients treated in the Chinese city of Wuhan, the original epicenter of the pandemic, shows 76% suffered at least one symptom months after they were discharged from hospital.

The findings indicate that even people who recover from Covid-19 could suffer long-lasting health impacts from their bout with the coronavirus, which has infected more than 90 million people worldwide.

The study, the largest of its kind yet carried out, published Friday in the medical journal The Lancet. It found that fatigue and sleep difficulties were the most common post Covid-19 symptoms, occurring in 63% and 26% of the patients, respectively, six months after the onset of their initial diagnosis.

The disease could also have long-lasting psychological complications, with anxiety or depression reported among 23% of the patients, the study found.

Patients who were more severely ill tended to have continued evidence of lung damage on X-rays, according to the researchers.

“Because Covid-19 is such a new disease, we are only beginning to understand some of its long-term effects on patients’ health,” Dr. Bin Cao of the China-Japan Friendship Hospital and Capital Medical University, who led the study team, said in a statement.

“Our analysis indicates that most patients continue to live with at least some of the effects of the virus after leaving hospital, and highlights a need for post-discharge care, particularly for those who experience severe infections. Our work also underscores the importance of conducting longer follow-up studies in larger populations in order to understand the full spectrum of effects that Covid-19 can have on people,” the statement said.

Scientists around the world are studying the long-lasting effects of the virus, commonly referred to as “long Covid” symptoms.

The U.S. Centers for Disease Control and Prevention (CDC) lists fatigue, shortness of breath, cough, joint pain and chest pain as the most commonly reported long-term symptoms. Others, such as difficulty with thinking and concentration — known as “brain fog,” depression and headache, are also reported among coronavirus long-haulers.

“While most persons with Covid-19 recover and return to normal health, some patients can have symptoms that can last for weeks or even months after recovery from acute illness. Even people who are not hospitalized and who have mild illness can experience persistent or late symptoms,” the U.S. CDC says.

A study published in the British Medical Journal in August found that around 10% of patients had a prolonged illness from Covid-19 lasting more than 12 weeks.

— From wire reports

(0) comments

Welcome to the discussion.

Please log in, or sign up for a new, free account to read or post comments.

Keep it Clean. Please avoid obscene, vulgar, lewd, racist or sexually-oriented language.
PLEASE TURN OFF YOUR CAPS LOCK.
Don't Threaten. Threats of harming another person will not be tolerated.
Be Truthful. Don't knowingly lie about anyone or anything.
Be Nice. No racism, sexism or any sort of -ism that is degrading to another person.
Be Proactive. Use the 'Report' link on each comment to let us know of abusive posts.
Share with Us. We'd love to hear eyewitness accounts, the history behind an article.

Support Local Journalism

Now, more than ever, the world needs trustworthy reporting—but good journalism isn’t free. Please support us by subscribing or making a contribution today.