Sentences with phrase «oxygen saturation below»

The researchers found that, after adjusting for potentially confounding factors, time spent with oxygen saturation < 90 %, sleep time, number of awakenings, periodic leg movements, heart rate, and daytime sleepiness were all associated with the composite outcome, with the total sleep time spent with oxygen saturation below 90 % being the strongest association (9 minutes vs. 0 minutes: hazard ratio = 1.5, 95 % confidence interval, 1.25 - 1.79).

Increased overnight hypoxemia (oxygen saturation below 90 percent) or increased daytime sleepiness was associated with poorer attention and memory.

Infants can experience oxygen saturation below 90 % when bottlefeeding.

Not exact matches

In a 2009 study, researchers at Harvard's MassGeneral Hospital for Children as well as other institutions analyzed the blood oxygen levels of newborns when they were placed in cribs versus car seats and found that nearly one - quarter of the time that the babies were in car seats, their oxygen saturation levels (the ratio of oxygen - saturated hemoglobin to total hemoglobin in their blood) dropped below 95 percent, the cutoff for what is considered normal.

The team previously published their gas measurements in May 2016, reporting that carbon dioxide levels at both sites were below atmospheric saturation during the study period, whereas dissolved oxygen was slightly supersaturated.