Evaluating the impact of a pulse oximetry remote monitoring programme on mortality and healthcare utilisation in patients with COVID-19 assessed in emergency departments in England: a retrospective matched cohort study

• Thomas E BeaneyImperial College London
• Jonathan ClarkeImperial College London
• Ahmed AlboksmatyImperial College London
• Kelsey FlottImperial College London
• Aidan FowlerNHS England
• Jonathan Richard BengerNHS Digital
• Paul P AylinImperial College London
• Sarah ElkinImperial College Healthcare NHS Trust
• Ara Wardkes DarziImperial College London
• Ana Luísa NevesImperial College London