Judul: Implementation of binary logistic regression and dominance analysis for analyzing influential factors against hypertension (case study: Gunung Kidul)
Abstrak: Penyakit hipertensi sering disebut sebagai penyakit yang perlahan-lahan mematikan karena tidak ada tanda-tanda bahwa seseorang menderita penyakit tersebut. Penyakit hipertensi telah mematikan 9.4 juta warga dunia setiap tahunnya. Pada tahun 2025 mendatang, diperkirakan sekitar 29% warga dunia terkena hipertensi. Menurut WHO bahwa 40% penduduk negara ekonomi berkembang menderita penyakit hipertensi. Berdasarkan hasil penelitian dari Riset Kesehataan Dasar 2007 dengan menggunakan analisis regresi logistik biner menunjukkan bahwa terdapat empat faktor yang berpengaruh terhadap hipertensi yaitu umur, Indeks Massa Tubuh, frekuensi makanan dibakar, dan frekuensi makanan berlemak. Analisis regresi logistik kemudian dilanjutkan dengan analisis dominan untuk mengetahui masing-masing peringkat peubah penjelas terhadap hipertensi. Berdasarkan hasil analisis dominan menunjukkan bahwa peubah umur menduduki sebagai peringkat pertama penyebab menderita hipertensi. Kata kunci : analisis dominan, analisis regresi logistik biner, hipertensi, Hypertension is often called the silent disease because there are no signs that a person suffering from the disease. Hypertension has been shut off 9.4 million citizens of the world each year. In 2025, an estimated 29% of people in the world affected by hypertension. According to WHO, 40% of developing economies suffer from hypertension. Based on the results of analysis of binary logistic regression, it can be seen that the four causes of hypertension. There are age, body mass index, frequency of burned food, and frequency of fatty foods. After that, using dominance analysis to determine the main factors causing hypertension. By using dominance analysis, variables of age as a major risk factor of hypertension. Keywords: binary logistic regression, dominance analysis, hypertension
Keyword: analisis dominan, analisis regresi logistik biner, hipertensi

Judul: Analysis the Risk Factors of Hypertension in Civil Servants of the Population Control, Family Planning, Women’s Empowerment, and Child Protection Department in Bandung Regency
Abstrak: Aparatur Sipil Negara (ASN) memiliki risiko yang tinggi untuk menderita hipertensi dilihat dari pola hidupnya. Hipertensi dapat diakibatkan oleh beberapa faktor seperti status gizi lebih, aktivitas fisik kurang, kualitas diet yang buruk, dan stres berkepanjangan. Penelitian ini bertujuan untuk mengetahui faktor risiko hipertensi pada ASN dinas Pengendalian Penduduk, Keluarga Berencana, Pemberdayaan Perempuan, dan Perlindungan Anak Kabupaten Bandung (P2KBP3A). Desain penelitian yang digunakan pada penelitian ini adalah case control. Penelitian dilaksanakan pada bulan Desember 2023 sampai dengan Februari 2024. Subjek merupakan ASN dinas P2KBP3A yang memenuhi kriteria inklusi dan eksklusi serta lolos skrining tekanan darah. Subjek terbagi ke dalam dua kelompok yaitu kelompok hipertensi yang berjumlah 21 subjek dan kelompok non hipertensi yang berjumlah 29 subjek. Hasil uji beda chi square menunjukkan terdapat perbeda (p<0,05) pada jenis kelamin, riwayat penyakit hiperkolesterolemia, riwayat penyakit diabetes melitus, dan riwayat penyakit keluarga hipertensi pada kelompok hipertensi dan kelompok non hipertensi ASN dinas P2KBP3A. Hasil analisis multivariat menunjukkan bahwa jenis kelamin (OR: 50,994; 95%CI: 3,64-712,88), riwayat penyakit (OR:14,933; 95%CI: 1,25-178,10), dan riwayat penyakit hiperkolesterolemia (OR: 7,623; 95%CI: 1,13-51,22) merupakan faktor risiko hipertensi pada ASN dinas P2KBP3A, Civil Servants have a high risk of suffering from hypertension based on their lifestyle. Hypertension can be caused by several factors such as excessive nutritional status, lack of physical activity, poor diet quality, and prolonged stress. This study aims to determine the risk factors of hypertension in civil servants of the Population Control, Family Planning, Women's Empowerment, and Child Protection Department in Bandung Regency. The research design used in this study is a case-control study. The research was conducted from December 2023 to February 2024. The subjects were civil servants who met the inclusion criteria, exclusion criteria, and passed blood pressure screening test. The subjects were divided into two groups: the hypertension group consisting of 21 subjects and the non hypertension group consisting of 29 subjects. The results of the chi-square test showed differences (p<0.05) in gender, medical history of hypercholesterolemia, history of diabetes mellitus, and history of family hypertension disease in the hypertension group and the non hypertension group of civil servants in this department. The results of multivariate analysis showed that men (OR=50.994; 95%CI: 3.64-712.88), family history of hypertension (OR=0.067; 95%CI: 0.01-0.79), and medical history of hypercholesterolemia (OR: 7,623; 95%CI: 1,13-51,22) were risk factors of Hypertension in civil servants in this department.
Keyword: blood pressure, civil servant, hypertension, risk factors

Judul: Elektrodeposisi Film Tipis Semikonduktor Cu2ZnSnS4 (CZTS) pada Substrat Kaca ITO
Abstrak: Semiconductor Cu2ZnSnS4 (CZTS) thin film that can be used as absorber layers on solar cell module was made via electrodeposition method. CZTS thin film was electrodeposited on the surface of a silicate glass coated with a thin layer of indium tin oxide (ITO). Deposition process was done using potentiostatic mode at room temperature with a potential of 1.05 V for 30, 45, and 60 minutes, followed with annealing the film at 2 different temperatures, 500 ºC using furnace and 180 ºC using hot plate, both treatments for 45 minutes in N2/H2S atmosphere. The X-ray difractograms were analyzed using Match 2 program and showed that the CZTS thin films had kesterit crystalline structure, with a low percentage of CZTS phase. The thin film also contained secondary phases such as Cu2S, ZnS, and SnS. The obtained CZTS thin films had a thickness between 1.039 and 1.676 μm. Absorption study showed that the band gap energy of CZTS thin films which was annealed using furnace ranged from 1.50 to 1.52 eV, whereas that annealed using the hot plate was not observed. The band gap energy value showed that CZTS thin films can be used as sunlight absorber layers on solar cell. The formation of CZTS crystal film on this investigation was effectively performed using furnace annealing process at a temperature of 500 ºC with deposition time of 45 minutes.
Keyword: Thin film, Electrodeposition, Cu2ZnSnS4