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Effect of Animated Video Based Digital Education on Anemia Knowledge among Adolescent Girls: A Pre Post Study Sapariah, Astri; Hassan, Hafizah Che; Yahya, Fatimah
TIN: Terapan Informatika Nusantara Vol 6 No 9 (2026): February 2026
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/tin.v6i9.9184

Abstract

Anemia remains a major public health problem among adolescent girls, particularly in developing countries, where inadequate iron intake, menstrual blood loss, and limited health literacy contribute to its high prevalence. Insufficient knowledge regarding the causes, symptoms, and prevention of anemia often leads to poor dietary practices and low adherence to iron supplementation programs. In response to these challenges, digital health education using animated video media has emerged as an innovative and engaging strategy for improving adolescents’ understanding of health-related issues. This study aimed to examine the effect of animated video–based digital education on anemia-related knowledge among adolescent girls in a senior high school setting. A quantitative pre-experimental study with a one-group pretest–posttest design was conducted involving 52 adolescent girls selected through purposive sampling at SMAN 1 Cisarua, Indonesia. Participants received an educational intervention in the form of an animated video addressing the definition, causes, symptoms, consequences, and prevention of anemia. Knowledge levels were measured before and after the intervention using a validated structured questionnaire. Data were analyzed using a paired sample t-test after confirming normal data distribution. The results demonstrated a statistically significant increase in mean knowledge scores following the intervention (p < 0.001), indicating a meaningful improvement in participants’ understanding of anemia. These findings suggest that animated video–based digital education is an effective and accessible approach to enhancing anemia-related knowledge among adolescent girls. The use of such media may support school-based health education programs and contribute to strengthening anemia prevention efforts in adolescent populations.
HUBUNGAN TINGKAT KECEMASAN TERHADAP KUALITAS TIDUR PADA IBU HAMIL TRIMESTER III DI DESA PARAKANTUGU KECAMATAN CIJATI KABUPATEN CIANJUR TAHUN 2024 Sapariah, Astri; Novianti, Risha
Jurnal Kesehatan An-Nuur Vol 3 No 1 (2026): Jurnal Kesehatan An-Nuur
Publisher : Yayasan Putra Sukamanah Sejahtera

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71023/jukes.v3i1.46

Abstract

Pregnancy is a condition in which a woman carries a developing fetus in her body. Pregnancy is divided into three trimesters: the first trimester (0–12 weeks), the second trimester (13–27 weeks), and the third trimester (28–40 weeks). During the third trimester, pregnant women tend to experience disturbances in sleep quality caused by several factors, such as anxiety about their condition and physiological changes. These physiological changes include pressure on the urinary bladder by the enlarged abdomen, causing more frequent urination, pressure on the diaphragm, and increased oxygen demand, which results in shorter breathing. A decline in sleep quality can also have negative impacts on the health of both the mother and the fetus. One of the consequences is disrupted metabolism, which makes the mother feel easily fatigued and may affect the preparation process for childbirth. Objective: This study aimed to determine whether there is a relationship between anxiety levels and sleep quality among third-trimester pregnant women. Methods: This study used a quantitative research method with a cross-sectional approach. The population consisted of 76 respondents, and total sampling technique was applied. Results: The findings showed that anxiety levels among respondents were categorized as mild (43.4%), moderate (38.2%), severe (17.1%), and very severe (1.3%). The results also indicated that 63.2% of third-trimester pregnant women experienced poor sleep quality. Based on the statistical analysis using the Chi-square test, a p-value of 0.001 < 0.05 was obtained, indicating a significant relationship between the two variables. Conclusion: It can be concluded that there is a significant relationship between anxiety levels and sleep quality among third-trimester pregnant women.