Untreated sleep apnea is associated with flu hospitalization

https://www.eurekalert.org/pub_releases/2020-10/aaos-usa101920.php

News Release 19-Oct-2020
American Academy of Sleep Medicine

As we approach flu season, adults with obstructive sleep apnea may want to take extra precautions. A study published online as an accepted paper in the Journal of Clinical Sleep Medicine is the first to find that patients with sleep apnea who did not use CPAP therapy were more likely to be hospitalized with the flu.

Results of the retrospective study show that 61% of patients (17 of 28) who either weren't prescribed CPAP to treat their sleep apnea or weren't adherent to their CPAP treatment were hospitalized with the flu, compared with 24% of patients (6 of 25) who were adherent to CPAP therapy. Statistical analysis found that the patients who were non-adherent to CPAP were nearly five times more likely to be hospitalized with a flu infection, despite having a higher rate of flu vaccination.

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