PMC

Estimation of efficacy of oxygen in the treatment of dyspnoea in cancer patients who do not qualify for long-term domiciliary oxygen therapy.

Flowchart of articles reviewed for the systematic analysis of the benefit of palliative oxygen for the relief of dyspnoea in people with cancer who do not qualify for long-term domiciliary oxygen therapy.

Sensitivity analysis of blinded, randomised controlled trials exploring the symptomatic benefit of oxygen therapy in reducing refractory dyspnoea in a palliative population which does not qualify for domiciliary oxygen – no studies requiring use of imputed quantities.