Study reveals cancerscreening decreased worldwide during height of pandemic stonybrooku JAMAOnc
The average variation of breast cancer screening from January to October 2020 was −46.7% compared with the pre–COVID-19 period. The maximum decrease in breast cancer screening occurred in April 2020 , whereas after June there was no significant reduction . The weighted average of the screening variation was −62.0% for clinic-based settings and −41.6% for population-based ones.
We divided the geographic areas for breast cancer screening according to the distribution of the countries analyzed in each study: North America , South America , and Europe . In North America, the number of breast cancer screening tests decreased by −44.6% during the COVID-19 period. In this geographic area, the decrease was −19.4% in January and February, −49.9% in March, −86.7% in April, −37.8% in May, and 0.8% from June to October 2020. Europe presented an average variation of −67.
, the decrease during April was significant , using January and February as the reference; studies from Europe also reported a larger decrease compared with those from North America .The overall decrease in the number of colorectal cancer screening examinations performed throughout the period from January to October 2020 compared with the pre–COVID-19 period was equal to −44.9% . In particular, the decrease for colonoscopy was −52.
Compared with the prepandemic period, the global evolution by period showed the greatest decrease in April 2020 and only a partial recovery during the last months of the analysis from June to October . We analyzed the 3 main geographic areas, including North America , Asia , and Europe . The weighted average variation during the entire COVID-19 period was −45.1% for North America, −34.6% for Asia, and −52.4% for Europe. For North America, the greatest decrease was in April , whereas in Asia the most remarkable decrease in screening rates was observed in January and February . In linear regression analysis, April had a greater decrease compared with January and February (−38.3%; 95% CI, −63.
United States Latest News, United States Headlines
Similar News:You can also read news stories similar to this one that we have collected from other news sources.
Beyond COVID-19: the potential future applications of mRNA vaccinesBeyond COVID-19: the potential future applications of mRNA vaccines MCRI_for_kids UniMelb TheDohertyInst mRNA RNA vaccine vaccination mRNAvaccine
Read more »
COVID-19 vaccination with bacterial peptide conjugated to receptor-binding domain elicits potent immune responseIn a new study, researchers assessed the efficiency of immunization with a bacterial peptide conjugated to the SARS-CoV-2 receptor-binding domain against SARS-CoV-2 infection.
Read more »
Pharmacists Can Now Prescribe Paxlovid, Pfizer's COVID-19 PillPharmacists can now prescribe Paxlovid, Pfizer's COVID-19 pill
Read more »
Covid-19: QUB to spend £4.5m on 'exceptional payment' for staffQueen's University (QUBelfast) is to spend £4.5 million on an 'exceptional payment' to staff for their work during the Covid pandemic
Read more »
Novel inhalable COVID-19 vaccineA recent study published in the Nature Biomedical Engineering journal illustrated a novel inhalable SARS-CoV-2 vaccine candidate centered on exosomes (Exos) coupled with recombinant severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) receptor-binding domain (RBD).
Read more »
Beijing Rolls Out China’s First Ever COVID-19 Vaccine MandateBeijing residents wanting to enter a raft of public places will need to show proof of vaccination from Monday
Read more »