Judul: Consumption of Iron Supplement of Pregnant Woman, Minimum Acceptable Diet, and Nutritional Status of Baduta in Urban and Rural Areas of West Java
Abstrak: Masa anak baduta merupakan periode yang rawan mengalami masalah status gizi. Tujuan penelitian ini adalah menganalisis hubungan konsumsi TTD (tablet tambah darah) ibu hamil dan MAD (minimum acceptable diet) anak baduta dengan status gizi anak baduta di wilayah perkotaan dan perdesaan Jawa Barat. Penelitian ini menggunakan data sekunder yang diambil pada tahun 2020. Desain penelitian ini adalah cross sectional dan melibatkan total 2930 subyek di Bandung Barat dan di Sumedang. Hasil uji beda menunjukkan bahwa tingkat pendidikan ibu, konsumsi TTD ibu saat hamil, status gizi dan MAD anak baduta signifikan (p<0,05) lebih rendah di Bandung Barat daripada di Sumedang. Hasil penelitian menunjukkan hubungan yang signifikan antara pendidikan ibu dengan status gizi BB/U (p=0,040) dan PB/U (p=0,000). Konsumsi TTD ibu hamil berhubungan positif signifikan terhadap status gizi BB/U (p=0,000 r=0,119) dan PB/U (p=0,000, r=0,216). Selain itu, MAD berhubungan positif signifikan terhadap status gizi BB/PB (p=0,023 r=0,042). Hal ini mengindikasikan bahwa konsumsi TTD ibu hamil dan MAD yang semakin baik, akan diikuti dengan semakin baiknya status gizi pada anak baduta., Children under two years old is a period that is prone to nutritional status problems. The purpose of this study was to analyze the correlation between consumption of iron supplement of pregnant women and MAD (minimum acceptable diet) of children under two years old with the nutritional status of children under two years old in urban and rural areas of West Java. This study used secondary data was taken in 2020. This cross sectional study involved a total of 2930 subjects in West Bandung and Sumedang. The results showed that the level of mother's education, consumption of iron supplement of pregnant woman, nutritional status and MAD of children under two years old were significantly (p<0,05) lower in West Bandung than in Sumedang. Furthermore, the results showed a significant correlation between mother’s education with nutritional status of WAZ (p=0.040) and HAZ (p=0.000). Consumption of iron supplement of pregnant woman was positive significantly correlation with nutritional status of WAZ (p=0,000 r=0,119) and HAZ (p=0,000, r=0,216). In addition, MAD was positive significant correlation with nutritional status of WHZ (p=0.023 r=0.042). This indicates that the better of consumption of iron supplement of pregnant woman and MAD, the better of nutritional status of children under two years old.
Keyword: anak baduta, minimum acceptable diet, status gizi, tablet tambah darah

Judul: The Correlation of Food Consumption and Iron Supplementation and Food Taboo with Hemoglobin Concentration of Pregnant Women at RSKIA Kota Bandung
Abstrak: Anemia pada ibu hamil dapat meningkatkan resiko kematian pada ibu hamil serta pertumbuhan dan perkembangan janin tidak optimal. Penelitian bertujuan untuk menganalisis hubungan antara konsumsi pangan dan tablet tambah darah (TTD) serta food taboo dengan kadar hemoglobin (Hb) ibu hamil. Desain penelitian adalah cross sectional yang melibatkan 41 contoh dan dilakukan pada bulan Oktober sampai November 2019 di RSKIA Kota Bandung. Data konsumsi pangan diperoleh dengan food recall 1x24 jam dan FFQ. Data food taboo dan konsumsi TTD dikumpulkan dengan wawancara. Data kadar Hb diperoleh dari buku Kesehatan Ibu dan Anak (KIA). Hasil uji korelasi menunjukkan tidak terdapat hubungan yang signifikan antara food taboo dengan tingkat kecukupan energi dan zat gizi (protein, lemak, karbohidrat, vitamin C, folat, dan zat besi) (p>0.05). Tingkat kecukupan zat besi (p=0.046, r=-0.314) dan asam folat (p=0.013, r=-0.384) berhubungan signifikan negatif dengan kadar Hb. Tidak terdapat hubungan yang signifikan antara konsumsi TTD dengan kadar Hb, namun konsumsi TTD kelompok non anemia (103.7±32.7 tablet) adalah lebih banyak daripada kelompok anemia (87.8±49.3 tablet). Hal ini mengindikasikan bahwa konsumsi TTD yang lebih banyak, kadar Hb contoh lebih tinggi (tidak anemia)., Anemia in pregnancy could increase the risk of maternal death and adverse effect on pregnancy outcomes. The study aimed to analyze the correlation between food consumption, iron supplementation and food taboo with hemoglobin concentration of pregnant women. This cross-sectional study was conducted on 41 pregnant women at RSKIA Kota Bandung from October until November 2019. Food consumption data was collected by food recall 1x24 hours and FFQ. Food taboo and the consumption of iron supplement collected by questionnaire. Hemoglobin concentration was obtained from the subjects’ KIA book. This study showed that food taboo had no significant correlation with the adequacy level of energy and nutrients (protein, fat, carbohydrate, vitamin C, folate, and iron) (p>0.05). There was a negative correlation between the adequacy level of iron (p=0.046, r=-0.314) and folate (p=0.013, r=-0.384) with subjects’ hemoglobin concentration. The consumption of iron supplement and hemoglobin concentration was found not correlated. But, the consumption of iron supplement of non-anemic subjects was higher (103.7±32.7 tablets) than anemic subjects (87.8±49.3 tablets). This indicated that the higher consumption of iron supplement, the better subjects’ hemoglobin concentration.
Keyword: food consumption, food taboo, hemoglobin concentration, iron supplement, pregnant women

Judul: Penggunaan Teorema Homeomorphy 2-Manifold dan Teorema Euler Poincare pada Torus 𝑇�� dan Simplicial Complex 𝐾��
Abstrak: Two dimensional topological spaces are said to be homeomorphic if they have the same topological invariant, where one of topological invariant used is an Euler characteristic. Homeomorphy 2-Manifold’s Theorem and Euler Poincare’s Theorem are used to distinguish two topological spaces. Homeomorphy 2-Manifold’s Theorem uses Euler characteristic to identify two dimensional topological spaces. Euler Poincare’s Theorem is an alternative way to find Euler characteristic with Betti number, which is topological invariant as well. The objective of this paper is to investigate the homeomorphism of torus 𝑇����� and simplicial complex 𝐾�����. Topological space torus and simplicial complex 𝐾����� have the same Euler characteristic, which is two. Based on Homeomorphy 2-Manifold’s Theorem topological space torus 𝑇����� and simplicial complex 𝐾����� is homeomorphic.
Keyword: simplicial, torus, Euler, homeomorphism, topology