In the EXAKT study from the U.K., the home-use pulse oximeters assessed all gave higher oxygen saturation (SpO2) readings for patients with darker skin tones than for patients with lighter skin tones.

A total of 11,018 paired SpO2-SaO2 measurements were analysed. All five pulse oximeters returned higher SpO2 values for patients with darker skin tones than patients with lighter skin tones, at any ...

When it comes to constructing an investment portfolio, “negative correlation” is something of a holy grail. Diversification, investors are told, is about combining assets that behave differently. You ...

PSA nadir 6 months after RT correlated with prostate cancer outcomes at 12 months and 5 years Nadir ≥0.1 ng/mL associated with worse outcomes with RT ± ADT Editorial questions relevance of findings in ...

What causes low yield in wafers? Usually it’s due to design or process changes, but sometimes yield issues occur even if there haven’t been any changes from one manufacturing lot to the next. Finding ...

Bitcoin’s correlation with gold has climbed above 0.85 as both assets attract investors seeking stability amid inflation and global uncertainty. Bitcoin’s correlation with gold is increasing as both ...

The fortunes of certain stocks are very closely linked to Nvidia 's fate, a study of market correlations show. Here are the ones to watch. AI poster child Nvidia will report its fiscal second-quarter ...

Wages still haven't caught up with inflation, four years after the pandemic caused prices to soar and created a cost-of-living crisis for many households, a new study finds. Americans on average are ...

Not too long ago, England used to lose a lot. So much that the phenomena, and the reasons behind it, were deemed fit to adorn a book cover. Why England Lose, published in 2009, sought to answer the ...

ChatGPT can harm an individual’s critical thinking over time, a study released this month suggests. Researchers at MIT’s Media Lab asked subjects to write several SAT essays and separated subjects ...