Saputri, Riska Mayang
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Correlation between Knowledge and Attitudes of Female Adolescents Towards Compliance with Iron Supplements Nurhaera, Nurhaera; Utami, Riana Pangestu; Saputri, Riska Mayang
Journal of Health and Nutrition Research Vol. 2 No. 3 (2023)
Publisher : Media Publikasi Cendekia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56303/jhnresearch.v2i3.182

Abstract

The research aims to determine the correlation between the knowledge and attitudes of female adolescents toward compliance with consuming iron supplements at the Junior High School of SMPN 01 Long Bagun. This research was quantitative design research with a cross-sectional approach with a sampling technique using proportionate stratified random sampling. In selecting samples for each class, simple random sampling was used. The number of samples in this study was 79 female students at SMPN 01 Long Bagun, using questionnaires and interviews. Bivariate results show no significant relationship was found between knowledge and compliance with consuming iron supplements with a p-value of 0.2560 with r 0.129; also, no significant relationship between attitude and compliance with consuming iron supplements with a value of 0.0280.05 with r = 0.248. It is suggested that schools be able to carry out activities for drinking iron supplements together at school so that female adolescents can be controlled at predetermined and scheduled times and that the Community Health Center can provide counseling to young women on an ongoing basis and supervise schools regarding the implementation of drinking iron supplements together, as well as making efforts to carry out hemoglobin checks for them at school
Nutritional and Health Status of Adolescents and their Determinants in the Coastal Areas of Maratua Subdistrict, Berau Regency, East Kalimantan, Indonesia Anshory, Jamil; Iriyani, Iriyani; Safika, Erri Larene; Wirayanti, Ika Wirya; Kawerang, Andi Tenri; Azhim Ash Siddiq, Muhammad Nuzul; Saputri, Riska Mayang
Journal of Public Health for Tropical and Coastal Region Vol 8, No 3 (2025): Journal of Public Health for Tropical and Coastal Region
Publisher : Faculty of Public Health, Universitas Diponegoro, Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jphtcr.v8i3.29303

Abstract

Introduction: Adolescence is a critical period of growth marked by increased nutritional needs and heightened susceptibility to health problems. This study aimed to analyze the nutritional and health status of adolescents and their determinants.Methods: A cross-sectional study was conducted among 47 tenth-grade students at SMAN 9 Berau, recruited through total sampling method. The data collected included anthropometry, blood pressure, hemoglobin levels, and urine tests. Behavioral and psychological factors were assessed using standardized questionnaires: nutrition knowledge, dietary intake (1×24-hour recall and food frequency), Pittsburgh Sleep Quality Index, screen time, and the Depression Anxiety Stress Scale. Data were analyzed descriptively and using chi-square tests.Results: Most adolescents had a normal nutritional status (78%); however, a dual burden of malnutrition persisted, with undernutrition and overweight or obesity affecting over one-fifth of the participants. Dehydration was highly prevalent (89%) and was accompanied by significant cardiometabolic risks, including prehypertension (32%) and chronic energy deficiency risk (38%). Although the overall energy intake was adequate, the insufficient intake of key micronutrients, particularly protein, iron, and folate, remained common. Behavioral and psychosocial vulnerabilities were also prominent, with excessive screen time, poor sleep quality, and notable levels of stress and depression reported by more than half of the respondents. BMI-for-age was significantly associated with blood pressure, chronic energy deficiency risk, and nutritional knowledge (p < 0.05).Conclusion: Despite a predominantly normal nutritional status, adolescents remain at risk of  the double burden of malnutrition, anemia, and micronutrient deficiencies. Strengthening school-based nutrition programs, including regular health screening, practical nutrition education, and improved access to micronutrient support through fortified foods or supplements, is essential for preventing long-term health problems.