Effects of mobile health education on sexual and reproductive health information among female school-going adolescents of rural Thailand

Background: Adolescent pregnancy is one of the major public health issues globally, as well as in Thailand. Sexual health literacy (SHL) has been a proved effective intervention for preventing teenage pregnancy. The objective of this study was to evaluate the effects of mobile messages to improve sexual and reproductive health literacy among secondary school female students. Methods: A comparative cross-sectional study with pre–post design was conducted in two secondary schools of rural Thailand. 128 respondents were selected through a simple random sampling method; equal number of female secondary school students were selected from each school. Health education through mobile messages on sexual and reproductive health literacy were delivered in one group while the other group was observed through routine care for 24 weeks. Baseline (pre) and endline (post) measurement was taken to compare the effects of mobile messages. Study was ethically approved by the institutional review board of Chulalongkorn University, Thailand. Results: Both groups were same at baseline and found statistically non-significant (p>0.05). After the 24-week health education program, the mean scores of health education groups was found statistically significant (p<0.05), while the mean score in observed group did not show any statistical change (p>0.05) . Level of sexual health literacy scores among female students in the health education group was found statistically significant (p<0.05) in all four domains. While, the observation group was remained same at both measurements pre and post (p=0.521). Conclusion: The study concluded that the mobile messages have proved an effective information method for sexual and reproductive health information among female secondary students of rural Thailand.