Retrospective observational study of the impact on emergency admission of telehealth at scale delivered in community care in Liverpool, UK.
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ABSTRACT: Objective
To assess the effect of a real world, ongoing telehealth service on the use of secondary healthcare.Design
A retrospective observational study with anonymous matched controls.Setting
Primary and community healthcare. Patients were recruited over 4 years in 89 general practices in Liverpool, UK and remotely managed by a dedicated clinical team in Liverpool Community Health.Participants
5154 patients with chronic obstructive pulmonary disease, heart failure or diabetes were enrolled in the programme, of whom 3562 satisfied the inclusion criteria of this study.Intervention
At least 9 weeks of telehealth including vital sign collection, questionnaires, education, support and informal coaching by clinical staff.Primary outcome
Reduction in the number of emergency admissions in the 12 months after start, compared with the year before start. Secondary subgroup analysis to improve future targeting and personalisation of the service.Result
The average number of emergency admissions for the intervention group at baseline is 0.35, 95% CI 0.32 to 0.38. The differential decrease in emergency admissions in the intervention group in comparison with the control group, the average treatment effect, is 0.08, 95 CI 0.05 to 0.11, corresponding to an average percentage decrease of 22.7%. In subgroup analysis, a score is calculated that can be used prospectively to predict individual benefit from the intervention. Patients with an above median score (37%) are predicted average reduction in emergency admissions of 0.15, 95% CI 0.09 to 0.2, corresponding to a percentage decrease in admissions of 25.3%.Conclusion
The telehealth intervention has a positive impact across a wide cohort of patients with different diseases. Prospective scoring of patients and allocation to targeted telehealth interventions is likely to improve the effectiveness and efficiency of the service.
SUBMITTER: van Berkel C
PROVIDER: S-EPMC6677978 | biostudies-literature |
REPOSITORIES: biostudies-literature
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