A personalized mobile app for physical activity: An experimental mixed-methods study.

ABSTRACT:

Objectives

To investigate the feasibility of the be.well app and its personalization approach which regularly considers users' preferences, amongst university students.

Methods

We conducted a mixed-methods, pre-post experiment, where participants used the app for 2 months. Eligibility criteria included: age 18-34 years; owning an iPhone with Internet access; and fluency in English. Usability was assessed by a validated questionnaire; engagement metrics were reported. Changes in physical activity were assessed by comparing the difference in daily step count between baseline and 2 months. Interviews were conducted to assess acceptability; thematic analysis was conducted.

Results

Twenty-three participants were enrolled in the study (mean age = 21.9 years, 71.4% women). T

SUBMITTER: Tong HL 

PROVIDER: S-EPMC9309778 | biostudies-literature | 2022 Jan-Dec

REPOSITORIES: biostudies-literature