From an ER doctor near me in Virginia, USA. I'm not sure how much outcomes vary in the UK compared to the US but I think recovery times for hospitalised cases are similar in the UK so the risk assessment includes not just will I die but will I be ill for months and who will take care of my job/family etc while I am recovering.
"Focusing on mortality is not the whole story. I also get asked a lot about long term complications from COVID. First, let’s talk about how dangerous getting COVID is now and the impact COVID can have on you as a patient who survives. 10-15% of patients end up in the hospital, 2-5% of patients end up in the ICU, and 10-15% of hospitalized patients die.
Overall mortality is likely around 1% when you factor in asymptomatic and untested patients, but we don’t know. Currently, mortality still represents 3-4% of positive cases.
Sir William Osler is often credited for being the father of modern medicine. At the turn of the 20th century, he said, “he who knows syphilis, knows medicine.” As a Hopkins resident in the 90’s, walking the halls of Osler, I often felt that to know AIDs, was to know medicine. The same will likely apply to COVID as it can literally impact any and every organ in your body. So, it’s hard to say exactly what long term complications patients will have 5 to 10 years after diagnosis since the virus has only been around 8 months.
From a recovery point of view, a good rule of thumb is a week of recovery for each day you’re in the ICU. Many ICU stays are 14-21 days. That’s 3-5 months to recover to baseline (if you actually return to full baseline strength) while you’re likely not working or able to perform your previous day to day activities. For routine 7-10 day hospitalizations, expect recovery times of 1-2 weeks at a minimum.
Some complications involve blood clots, stroke, kidney failure, and heart issues which can have long term complications. Likely, we will find long term sequelae from heart, lung, kidney, and brain damage but time will tell."