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Mobile technology for primary stroke prevention

journal contribution
posted on 2023-05-20, 01:27 authored by Krishnamurthi, R, Hale, L, Barker-Collo, S, Theadom, A, Bhattacharjee, R, George, A, Arroll, B, Ranta, A, Waters, D, Wilson, D, Sandiford, P, Seana GallSeana Gall, Parmar, P, Bennett, D, Feigin, V
Background and Purpose: Feasibility of utilizing the Stroke Riskometer App (App) to improve stroke awareness and modify stroke risk behaviors was assessed to inform a full randomized controlled trial.

Methods: A parallel, open-label, 2-arm prospective, proof-of-concept pilot randomized controlled trial. Participants were randomized to usual care/control or App intervention group and assessed at baseline, 3, and 6 months. The App measures stroke risk and provides information on management of risk factors. Participants were aged >19 years with at least 2 modifiable stroke risk factors identified, no prior stroke, and owned a smartphone.

Results: Fifty participants (24 control, 26 App) were recruited from 148 eligible participants. Retention in the trial was 87%. Mean cardiovascular health (Life's Simple 7) improved by 0.36 (95% CI, -2.10 to 1.38) in the App group compared with 0.01 (95% CI, -1.34 to 1.32) in controls ( P=0.6733).

Conclusions: These findings support a full randomized controlled trial to test the effectiveness of the Stroke Riskometer for primary stroke prevention.

History

Publication title

Stroke

Volume

50

Pagination

1-3

ISSN

0039-2499

Department/School

Menzies Institute for Medical Research

Publisher

Lippincott Williams & Wilkins

Place of publication

530 Walnut St, Philadelphia, USA, Pa, 19106-3621

Rights statement

© 2018 American Heart Association, Inc.

Repository Status

  • Restricted

Socio-economic Objectives

Clinical health not elsewhere classified; Preventive medicine

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