Relationship Between Protein Source Eating Habits and Sleep Duration with the Incidence of Anemia in Female Adolescents in Grade VII Study at SMPN 1 Kelumpang Hilir UPTD Puskesmas Serongga

2026-01-26T04:44:06+00:00

Anemia is one of the most common nutritional problems among adolescent girls, especially during periods of rapid growth. One of the main factors causing anemia is low intake of animal protein, which contains haem iron and plays an important role in hemoglobin formation. Adolescent girls have higher iron requirements, so they are at greater risk of anemia if their diet is insufficient. 49.7% of adolescent girls experience anemia. The anemia problem at SMPN 1 Kelumpang Hilir is 27.6%. This study used an analytical observational research design with a cross-sectional approach. The population in this study consisted of 171 female adolescents from SMP Negeri 1 Kelumpang Selatan. The study was conducted in November 2025. The sampling technique used was purposive sampling. The test used was the Spearman's rank correlation test. The results of the study showed that most of the adolescent girls had poor protein intake habits (60.0%), insufficient sleep duration (58.6%), and anemia (70.0%). The statistical test results showed a relationship between protein source eating habits and sleep duration with the incidence of anemia in female adolescents in grade VII at SMPN 1 Kelumpang Hilir UPTD Puskesmas Serongga. It is recommended that there be education on the proper consumption of TTD (avoiding tea/coffee) as well as improvements in protein intake and sleep patterns among adolescent girls. Researchers are further recommended to examine the variables of social support and knowledge levels.

Glucostasis Simulator: An Educational Tool for Visualizing Glucose-Insulin Feedback Using the Clinically Accepted Hovorka Model

2025-11-30T17:51:48+00:00

Effective diabetes management requires a fundamental understanding of glucose-insulin dynamics and their regulation through physiological feedback systems. This paper presents an interactive simulation tool, developed in MATLAB App Designer and grounded in the clinically validated Hovorka model, to visualize these complex mechanisms. The simulator was tested across key clinical scenarios including baseline, hyperglycemia, and insulin dosing errors, with results demonstrating physiologically accurate glucose and insulin trajectories that confirm the model's successful implementation. To enhance its educational utility, the tool incorporates myth versus fact flashcards and dynamic visual aids. By bridging theoretical knowledge and practical insight, this work provides a foundational platform for exploring physiological control systems, with potential to inform the future development of personalized diabetes management strategies.

Jurnal Kesehatan, Rekam Medis dan Farmasi (JUK-Medifa)

Relationship Between Protein Source Eating Habits and Sleep Duration with the Incidence of Anemia in Female Adolescents in Grade VII Study at SMPN 1 Kelumpang Hilir UPTD Puskesmas Serongga

Glucostasis Simulator: An Educational Tool for Visualizing Glucose-Insulin Feedback Using the Clinically Accepted Hovorka Model