Published on in Vol 8 (2024)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/46151, first published .
Usability and Utility of a Mobile App to Deliver Health-Related Content to an Older Adult Population: Pilot Noncontrolled Quasi-Experimental Study

Usability and Utility of a Mobile App to Deliver Health-Related Content to an Older Adult Population: Pilot Noncontrolled Quasi-Experimental Study

Usability and Utility of a Mobile App to Deliver Health-Related Content to an Older Adult Population: Pilot Noncontrolled Quasi-Experimental Study

Marta Lemos   1 * , MD ;   Ana Rita Henriques   2 * , MSc ;   David Gil Lopes   2 , MSc ;   Nuno Mendonça   2 , PhD ;   André Victorino   3 , MSc ;   Andreia Costa   4, 5, 6, 7 , PhD ;   Miguel Arriaga   4, 7 , PhD ;   Maria João Gregório   2, 8, 9 , PhD ;   Rute de Sousa   2 , MBA ;   Helena Canhão   2 , MD, PhD ;   Ana M Rodrigues   2 , MD, PhD

1 Unidade de Saúde Pública do ACES Algarve II – Barlavento, Centro de Saúde de Portimão, Portimão, Portugal

2 CHRC, NOVA Medical School, NMS, Universidade NOVA de Lisboa, Lisboa, Portugal

3 Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, Costa da Caparica, Almada, Portugal

4 Direção-Geral de Saúde, Lisboa, Portugal

5 Instituto de Saúde Ambiental, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal

6 Nursing Research, Innovation and Development Centre of Lisbon (CIDNUR), Nursing School of Lisbon (ESEL), Lisboa, Portugal

7 Catolica Research Centre for Psychological, Family and Social Wellbeing, Lisboa, Portugal

8 Faculdade de Ciências da Nutrição e Alimentação, Universidade do Porto, Porto, Portugal

9 Programa Nacional para a Promoção da Alimentação Saudável, Direção-Geral da Saúde, Lisboa, Portugal

*these authors contributed equally

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