Search Repository Universitas Baiturrahim

Anemia pada remaja putri merupakan masalah kesehatan yang sering kali dipicu oleh kurangnya asupan gizi pembentuk sel darah merah dan hilangnya darah secara rutin akibat siklus menstruasi. Angka kejadian anemia ini sangat berkaitan dengan rendahnya tingkat pengetahuan dan sikap negatif remaja terhadap pola makan sehat, sehingga diperlukan edukasi gizi berbasis video sebagai inovasi intervensi. Tujuan penelitian ini adalah untuk mengetahui pengaruh edukasi gizi berbasis video terhadap pengetahuan dan sikap remaja putri tentang pencegahan anemia di SMPN 33 Tanjung Jabung Barat. Penelitian ini merupakan penelitian kuantitatif dengan desain pra-eksperimen (one group pretest-posttest design), pengumpulan data dengan cara membagikan kuesioner pengetahuan serta sikap sebelum dan sesudah memberikan intervensi tayangan video. Jumlah sampel 30 orang remaja putri kelas VII dan VIII dengan menggunakan teknik proportional random sampling dari total populasi 58 siswi. Analisa data menggunakan analisis univariat dan bivariat dengan menggunakan uji Wilcoxon untuk mengetahui pengaruh antar variabel (edukasi gizi berbasis video) dengan variabel dependen (pengetahuan dan sikap remaja putri). Hasil penelitian menunjukkan persentase gambaran pengetahuan kurang sebelum edukasi (pretest) yaitu sebanyak 16 responden (53%), dan sikap negatif sebanyak 14 responden (47%). Setelah diberikan edukasi (posttest), pengetahuan kategori baik meningkat menjadi 28 responden (93%) dan sikap positif sebanyak 27 responden (90%). Ada pengaruh edukasi gizi berbasis video dengan peningkatan pengetahuan (p= 0,000), dan ada pengaruh edukasi gizi berbasis video dengan peningkatan sikap tentang pencegahan anemia (p= 0,002). Pada penelitian ini dapat disimpulkan bahwa edukasi gizi berbasis video efektif dapat berpengaruh secara signifikan terhadap siswi di SMPN 33 Tanjung Jabung Barat. Disarankan kepada remaja putri agar menjaga asupan makannya dengan mengonsumsi makanan bergizi, sehingga dapat meningkatkan status kesehatan dan mencegah anemia sejak dini.

Anemia among adolescent females represents a health issue frequently triggered by lack of nutritional intake for red blood cell formation and routine blood loss due to menstrual cycles. The incidence rate of anemia is closely related to low knowledge levels and negative attitudes of adolescents toward healthy dietary patterns, necessitating video based nutritional education as an innovative intervention. The objective of this study was to determine the effect of video based nutritional education on the knowledge and attitudes of adolescent females regarding anemia prevention at State Junior High School 33 Tanjung Jabung Barat. This study was quantitative research with a pre experimental one group pretest posttest design, involving data collection through distributing knowledge and attitude questionnaires before and after delivering video show interventions. The sample size comprised 30 adolescent females in the seventh and eighth grades selected using a proportional random sampling technique from a total population of 58 female students. Data analysis involved univariate and bivariate analyses utilizing the Wilcoxon signed rank test to determine the effect between variables of video based nutritional education and dependent variables of knowledge and attitudes among adolescent females. The research results revealed that the percentage overview of inadequate knowledge prior to education during the pretest stage accounted for 16 respondents representing 53 percent, alongside negative attitudes in 14 respondents representing 47 percent. Following education during the posttest stage, the good knowledge category increased to 28 respondents representing 93 percent and positive attitudes to 27 respondents representing 90 percent. An effect of video based nutritional education existed on knowledge enhancement with a p value of 0.000, and an effect of video based nutritional education existed on attitude enhancement regarding anemia prevention with a p value of 0.002. This study concludes that video based nutritional education is effective and significantly influential for female students at State Junior High School 33 Tanjung Jabung Barat. Adolescent females are advised to maintain their dietary intake by consuming nutritious foods to improve health status and prevent anemia early.