RESUMO
BACKGROUND: The high use of media among adolescents is involved in negative social and health consequences. Therefore, it is critical that adolescents acquire the skills to interact with media content in a healthy way. This study aimed to identify the dimensions and concept of media health literacy (MHL) among adolescents. MATERIALS AND METHODS: In this qualitative study, specialists (n = 19) in the field of health education and promotion, as well as a wide range of activists in the field of media and communication and adolescents (n = 20), who met the inclusion criteria were participated in this study. Participants were recruited by purposive sampling. Exploratory, open-ended, and face-to-face interviews based on the interview guide were used to elicit participants' perspectives from October 2021 to May 2022 in Tehran, Iran. The interviews were analyzed by content analysis using the inductive method and MAXQDA 2020. RESULTS: A total of eight health education and promotion specialists (20.51%), nine media and communication specialists (23.07%), two software and programming instructors (5.12%), and 20 adolescents (51.28%) were included in the study. Analysis of qualitative data led to the identification of five categories (media literacy (ML), health literacy (HL), media reference, interactive communication literacy, and basic literacy (BL)) and 25 subcategories. CONCLUSIONS: Our findings provide a deep understanding of the concept and domains of MHL. Based on the results, MHL can be defined as a set of knowledge and individual skills needed in the fields of ML, HL, interactive communication literacy, media reference, and BL, which help achieve the appropriate state of MHL among adolescents and its improvement. It is hoped that these findings are used to guide the development of interventions for MHL.
RESUMO
BACKGROUND: The premenstrual syndrome happens periodically and affects both the individual and family. The aim of this study was to determine the effect of the health education program on reducing premenstrual syndrome in high school girls in Ilam. MATERIALS AND METHODS: This experimental study was conducted in girls' high schools in Ilam, in 2017-2018. In total, 120 students were enrolled in the study (intervention group = 61 and control group = 59) and selected through convenience sampling. In this study, a standard Premenstrual Symptoms Screening Tool (PSST) was used to diagnose students with premenstrual syndrome or Premenstrual Dysphoric Disorder (PMDD). The educational program for the intervention group was held in four sessions of 30 min for 4 consecutive weeks. The obtained data were analyzed by the SPSS statistical software at a significance level of less than 0.05. RESULTS: The results showed a significant difference in the proportion of cases with moderate and severe PMS and PMDD between intervention and control groups in follow-up (P < 0.001). However, these proportions were not significantly different between the two groups in the baseline. CONCLUSIONS: According to the results, the educational program can be recommended as an effective intervention for girls with moderate-to-severe premenstrual symptoms and premenstrual dysphoric disorder.
