Affiliations: [a]
Korea University, Seoul, Republic of Korea
| [b]
University of California Irvine, Irvine, CA, USA
| [c] Pyeongtaek University, Pyeongtaek, Republic of Korea | [d]
Gachon University, Incheon, Republic of Korea
Correspondence:
[*]
Address for correspondence: Wonjung Noh, College of Nursing, Gachon University,
191 Hambakmoero, Yeonsu-gu, Incheon 406-799, South Korea.
Tel.: +82 32 820 4228; Fax: +82 32 820 4201; E-mail: wjnoh@gachon.ac.kr.
Abstract: BACKGROUND:There are advantages to using digital textbooks, but also health concerns yet to be evaluated. OBJECTIVE:This study examines the use of digital textbooks’ effects on carpal tunnel, considered one of the potential health risks in students using digital textbooks. METHODS:Data were obtained from 43 elementary school students in the sixth grade, selected from two groups who had used digital and paper textbooks, respectively. To assess carpal tunnel function, this study performed median motor nerve and median sensory nerve conduction studies. RESULTS:There were no statistically significant differences between the groups, indicating that there were no functional differences related to carpal tunnel syndrome between the groups. CONCLUSION:Usage of digital textbook is expanding nationwide in the Republic of Korea. There is no short-term risk of carpal tunnel syndrome in this population of elementary school students.
