Development and evaluation of a mobile application for personal lifestyle check-up and improvement

Sekyoung Youm, Seung Hun Park

Research output: Contribution to journalArticlepeer-review

5 Scopus citations

Abstract

OBJECTIVE: This study aimed (1) to help individuals analyze their own health status by checking their lifestyle, (2) to develop a user-friendly mobile application that offered prescriptions for lifestyle improvement, and (3) to examine whether the developed application had positive effects on users.

MATERIALS AND METHODS: In order to develop a lifestyle analysis engine that would operate in an Android(®) (Google, Mountain View, CA)-based mobile application, survey data on health awareness behaviors of 25,124 participants from the 2009 Korean National Health and Nutrition Examination Survey (KNHANES) were analyzed. Additionally, in order for the users to be aware of their lifestyles and explore the effects of the developed mobile application on lifestyle management and improvement, an additional survey of the lifestyle awareness and levels of motivation for lifestyle improvement of 152 users was conducted.

RESULTS: The differences between lifestyles before and after using the application were examined. A paired t test was used for questions regarding (1) the level of motivation to improve lifestyles and (2) changes in lifestyle. The lifestyle score was lower after using the program than before using it. Conversely, the level of motivation to improve lifestyle was greater after the program than before it. Both results were statistically significant.

CONCLUSIONS: By using the KNHANES, this study developed a mobile application that compared the quantified lifestyles of individuals and enabled individuals to check easily their health statuses, whenever and wherever necessary. The program developed in this study contributed to motivating individuals to be aware of and to improve their lifestyles.

Original languageEnglish
Pages (from-to)1057-1063
Number of pages7
JournalTelemedicine and e-Health
Volume20
Issue number11
DOIs
StatePublished - 1 Nov 2014

Keywords

  • behavioral health
  • health promotion
  • lifestyle analysis
  • m-health

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