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ANALISIS KEBIASAAN SARAPAN DAN KADAR HEMOGLOBIN TERHADAP PRESTASI AKADEMIK REMAJA PUTRI DI SEKOLAH Dania Ramadani; Dandi Sanjaya; Widya Lestari Nurpratama; Utami Putri Kinayungan
Jurnal Kesehatan Siliwangi Vol. 7 No. 1 (2026): JURNAL KESEHATAN SILIWANGI
Publisher : Politeknik Kesehatan Kemenkes Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34011/jks.v7i1.5142

Abstract

Academic achievement among edolecents may be associated with breakfast habits and hemoglobin (Hb) levels. This study aimed to analyze the associations of breakfast habits and Hb levels with academic achievement among female students. An analytical observational study with a cross-sectional design was conducted among 71 of 247 eleventh-grade female students at SMAN 3 Cikarang Utara, Bekasi Regency, Indonesia. Participants were selected using quota sampling. Data were collected through interviews on breakfast habits, Hb measurements using the Easy Touch GCHb device, body mass index-for-age (BMI-for-age) assessment, and academic ranking. Data were analyzed using univariate analysis and the Chi-square test. Most participants were 17 years old (62.0%), had good nutritional status (66.2%), had parents whose highest educational attainment was senior high school (73.2%), consumed breakfast more than four times per week (62.0%), and had normal Hb levels (87.3%). Breakfast habits were significantly associated with academic achievement (p = 0.011), whereas Hb levels were not significantly associated with academic achievement (p = 0.140). These findings suggest an association between breakfast habits and academic achievement, while no statistically significant association was found between Hb levels and academic achievement. Schools are encouraged to strengthen nutrition education on balanced breakfasts and collaborate with community health centers to support anemia prevention.
Hubungan Status Gizi, Menstruasi, Konsumsi Zat Besi dan Protein dengan Hemoglobin Siswi SMAN 3 Cikarang Utara Sylaa Putri Dhiyaa Fauziyyah; Utami Putri Kinayungan; Widya Lestari Nurpratam; Nur Fauziah Asmi
Jurnal Kesehatan Siliwangi Vol. 7 No. 1 (2026): JURNAL KESEHATAN SILIWANGI
Publisher : Politeknik Kesehatan Kemenkes Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34011/jks.v7i1.5158

Abstract

Adolescent girls are vulnerable to anemia because nutritional requirements increase during growth and blood loss occurs during menstruation. This study aimed to analyze the relationships between nutritional status, menstrual history, consumption of iron-rich foods, consumption of protein-rich foods, and hemoglobin levels among female students at SMAN 3 Cikarang Utara. This quantitative study used an analytic observational design with a cross-sectional approach involving 71 female students selected by purposive sampling. Nutritional status was assessed using BMI-for-age, menstrual history using a questionnaire, food consumption using a Food Frequency Questionnaire (FFQ), and hemoglobin levels using a digital Hb meter. Data were analyzed using the Chi-Square test at a 5% significance level. Most respondents were 17 years old (60.6%), had normal nutritional status (66.2%), and had normal hemoglobin levels (87.3%). Good consumption of iron-rich foods and protein-rich foods was found in 71.8% of respondents, while 57.7% had an abnormal menstrual history. No significant relationships were found between nutritional status and hemoglobin (p=0.975), menstrual history and hemoglobin (p=0.193), iron-rich food consumption and hemoglobin (p=0.245), or protein-rich food consumption and hemoglobin (p=0.312).