Table 1.

Sample of remote home monitoring pilot sites included in the rapid qualitative study.

	Setting	Population in catchment area	Implementation date (2020)	Main outcomes of interest  (identified by each site)	Mechanism
1.	Secondary care (ED) (pre-hospital)	600,000	Started 23 March	Reattendance ED Admission 30 day mortality Patient satisfaction	Telephone/Paper-based
2.	Primary care (pre-hospital)	17,500	Started 6 April	O2 saturation Use of antibiotics Admission hospital ICU admission 30 day mortality	Telephone/Paper-based
3.	Secondary care (ED) (pre-hospital)	570,000	Implementation (started 14 May)	Ventilation Mortality Reattendance to ED Admission ICU admission 999 call	Telephone/Paper-based
4.	Secondary care (pre-hospital and early discharge from the hospital)	500,000	2 April	Re-admission rate Patient experience	Telephone/Paper-based
5.	Secondary care (ED) (pre-hospital and early discharge from the hospital)	500,000	14 March	Readmission ICU admission Mortality	App (Medopad) and telephone/paper-based
6.	Secondary care (early discharge from the hospital model)	500,000	19 March	Mortality Re-attendance Avoid unnecessary admissions	Telephone/Paper-based
7.	Secondary care (early discharge from the hospital model), planning pre-hospital model	700,000	Early implementation (started 8 June only for secondary care) Primary care to start early July.	Unplanned admissions Mortality Protected hospital capacity	App (My M Health) and telephone/paper-based
8.	Primary care model (pre-hospital model)	2,000,000	Mid-April	Admission ICU admission Mortality	App and telephone/paper-based