Effect of Oral Health Education Using a Mobile App (OHEMA) on the Oral Health and Swallowing-Related Quality of Life in Community-Based Integrated Care of the Elderly: A Randomized Clinical Trial.

This study investigated the effect of oral health education using a mobile app (OHEMA) on the oral health and swallowing-related quality of life (SWAL-QoL) of the elderly population in a community-based integrated care project (CICP). Forty elderly individuals in the CICP were randomized into intervention and control groups. OHEMA provided information on customized oral health care management, oral exercises, and intraoral and extraoral massage methods for 50 min/session, once a week, for 6 weeks.

Keyword Trends for Mother-Child Oral Health in Korea Based on Social Media Big Data from Naver.

Objective: The present study examined trends in search keywords related to the oral health of infants and pregnant women using "social media cafés" on the Korean portal site, Naver.

Methods: We obtained data from January 2015 to December 2017, collected by searching for common terms related to oral health, such as "dental caries", "oral health", "scaling", "tooth brushing", and "oral examination". Search results for these terms were organized by frequency and visualized by increase in the font size with increasing frequency.