The HeartHealth Program: A Mixed Methods Study of a Community-Based Text Messaging Support Program for Patients With Cardiovascular Disease From 2020 to 2024

Brodie Sheahen   ¹ , MD ;   Liliana Laranjo   ¹ , MD, PhD ;   Ritu Trivedi   ² , PhD ;   Tim Shaw   ^{1, 3} , PhD ;   Gopal Sivagangabalan   ^{1, 4} , MBBS, PhD ;   James Chong   ^{1, 4} , MBBS, PhD ;   Aravinda Thiagalingam   ^{1, 4} , MBBS, PhD ;   Sarah Zaman   ^{1, 4} , MBBS, PhD ;   Pierre Qian   ^{1, 4} , MBBS, PhD ;   Anupama Balasuriya Indrawansa   ¹ , MBBS ;   Clara Kayei Chow   ¹ , MBBS, PhD

¹ Westmead Applied Research Centre, The University of Sydney, Sydney, Australia

² School of Health Sciences, The University of Sydney, Sydney, Australia

³ Charles Perkins Centre, The University of Sydney, Sydney, New South Wales, Australia

⁴ Department of Cardiology, Westmead Hospital, Sydney, Australia