Oxygen therapy

Oxygen therapy has been studied in 5 papers since 2022: 3 observational studies in people, 2 reviews; 2 in the past year. The newest paper, Dec 4, 2025: “Factors Associated With the Survival of Older Patients With Pneumonia in the Emergency Department: A Retrospective Observational Study”.

5 papers study it1 findingUpdated Dec 4, 2025

“The quality-of-life level was lower in patients with a more severe course of COVID-19, and longer duration of disease and oxygen therapy.”

What is Oxygen therapy linked with?

Studies link Oxygen therapy with 1 measure, most often quality of life (1 study).

Quality of life

downin humans1

1 study

Oxygen therapy is associated with quality of life in humans.
“The quality-of-life level was lower in patients with a more severe course of COVID-19, and longer duration of disease and oxygen therapy.”
Humanshospitalized patients with COVID-19; longer oxygen therapyn = 360
Impact of isolation on the biopsychosocial functioning of older people with COVID-19
Annals of agricultural and environmental medicine : AAEMSep 21, 2022