Patient reporting of possible cancer symptoms fell during first wave of pandemic

The number of patients aged over 50 reporting possible cancer symptoms to their GPs fell during the first wave of the COVID-19 pandemic, a study at the University of Bristol published in BMJ Open today [25 May] has found. The reduction in reporting was most pronounced for common symptoms, which rarely indicate cancer. It was also significant for ‘alarm’ symptoms, which are more likely to indicate cancer in older age groups, though most of the time they don’t.

The National Institute for Health Research (NIHR) funded researchers analyzed anonymous information from 21 GP practices in Bristol, North Somerset and South Gloucestershire, covering 124,000 patients over 50. They compared data from April-July 2020 with the same period in 2019.

During April-July 2019, 56 percent of over 50s who were registered with the GP practices had a consultation and 17 percent reported potential cancer symptoms. In April-July 2020, this had reduced to 45 percent of over 50s having a consultation and 11 percent reporting cancer symptoms.

In 2019, potential cancer symptoms were reported in 21 percent of face-to-face GP consultations in over 50s, compared to 13 percent of remote consultations. In 2020, this was 17 percent face-to-face and 14 percent remotely. Of the most commonly reported potential cancer symptoms, reporting of chest infections, fever, coughs, fatigue and urinary tract infection reduced most dramatically. The eight alarm symptoms (blood in the urine, poo or vomit, coughing up blood, yellowing of the skin or eyes, breast lump, postmenopausal bleeding in women aged 55 and over, and difficulty swallowing) saw a less pronounced decline, but still reduced by 27 percent overall.

During the first UK lockdown, at-risk groups such as older people and those shielding tended to access GP consultations more frequently. However, these consultations did not result in higher levels of reporting of potential cancer symptoms. This suggests that these consultations were mostly for existing or routine issues rather than new health problems.

Patients with mental health conditions had a smaller reduction in reporting of these symptoms compared to other groups. This may be because GPs were particularly focused on this group at this time.

The findings reinforce an earlier Cancer Research UK survey where GPs felt they were receiving fewer reports of cancer symptoms during the first UK lockdown.

Dr. Mairead Murphy, Research Fellow at the University of Bristol, said: “We found that all over 50s had reductions in reporting of symptoms that could indicate cancer. These symptoms are more likely to result in a cancer diagnosis in older people. All patients, but particularly older age groups, should be encouraged to report potential symptoms of cancer.”

Chris Salisbury, a GP and Professor of Primary Care at the University of Bristol’s Centre for Academic Primary Care (CAPC), added: “It is really important that during the pandemic, patients should continue contacting their doctor with any persistent problems that could be a sign of cancer. Although many of these symptoms won’t in fact be due to cancer, it is important not to ignore anything you are concerned about.”

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