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PEMANFAATAN EKSTRAK DAUN KEMANGI UNTUK MENCEGAH PERTUMBUHAN LARVA ANOPHELES ACONITUS Asrina Suyanti Sitompul
Journal of Innovation Research and Knowledge Vol. 1 No. 11: April 2022
Publisher : Bajang Institute

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Abstract

Malaria adalah penyakit infeksi yang secara alami ditularkan melalui gigitan nyamuk Anopheles betina. Ekstrak daun kemangi (Ocimum sanctum) memiliki efek larvasida terhadap larva Anopheles aconitus. Tujuan penelitian untuk mengetahui efek larvasida ekstrak daun kemangi (Ocimum sanctum) terhadap larva Anopheles aconitus. Metode Penelitian ini bersifat eksperimental laboratorik yang menggunakan rancanganpenelitian the post test only controlled group design. Hasil penelitanData hasil uji pendahuluan, sebagaimana tercantum dalam tabel 1 dianalisis Probit dan didapatkan hasil LC50 = 0,658% dan LC99 = 2,063%. asil ini yang mendasari penentuan konsentrasi ekstrak daun kemangi ungu yang dipakai pada penelitian.
The Relationship between Dietary Patterns and Chronic Energy Deficiency Status Based on a Questionnaire in Pregnant Women in Muara Nibung Asrina Suyanti Sitompul; Meiyati Simatupang; Mika Rosaria Aritonang
Open Access Health Scientific Journal Vol. 6 No. 2 (2025): August 2025
Publisher : Griya Eka Sejahtera

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55700/oahsj.v6i2.260

Abstract

Background: Diet is one of the factors associated with nutritional status during pregnancy. This study aimed to analyze the relationship between dietary patterns and chronic energy deficiency (CED) status based on a questionnaire conducted among pregnant women in Muara Nibung Village, Central Tapanuli Regency.Methods: A cross-sectional study was conducted in March 2025 on 60 pregnant women recruited using total sampling. Data were collected through a questionnaire. Dietary patterns were categorized as good and poor, while CED status was recorded as yes or no. The relationship between the two variables was analyzed using the Pearson Chi-square test. Crude prevalence ratios (CRRs) and 95% confidence intervals (CIs) were calculated from contingency tables.Results: A total of 25 respondents (41.7%) had CED status based on the questionnaire. The proportion was 60.0% (18/30) in the poor diet group and 23.3% (7/30) in the good diet group. There was a relationship between diet and CED status (χ² = 8.30; p = 0.004), with a crude RP of 2.57 (95% CI 1.26–5.24).Conclusion: Poor diet is associated with a higher proportion of CED status. Interpretation of the findings is limited by the cross-sectional design, the questionnaire determination of CED status, and the lack of confounding controls. Objective nutritional assessment is needed to confirm the findings