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All Journal Justek : Jurnal Sains Dan Teknologi Jurnal Ilmu Kedokteran dan Kesehatan Public Health Perspective Journal Indonesian Journal of Global Health research Indonesian Journal of Health Community Media Farmasi Indonesia Journal of Comprehensive Science
yuniarti, christina ary
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Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Mathematics Medicine & Pharmacology Nursing Public Health Other

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Hypocholesterolemic Effect of Beet Root Extract (beta vulgaris) in Rats yuniarti, christina ary; Sri Ratna Rahayu, Rr; Yuniastuti, Ari
Public Health Perspective Journal Vol 4, No 3 (2019): December 2019
Publisher : Universitas Negeri Semarang

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Abstract

Dyslipidemia is a disorder of lipid metabolism that causes narrowing of blood vessels. Risk factors for coronary heart disease are characterized by an increase in cholesterol. Thus, prevention needs to be done by changing a balanced diet that is eating one fruit and vegetable, one with beet root that has a high antioxidant content. The purpose of this study was to examine the activity of beet root extract on rat cholesterol levels. This research method is experimental with post test design only randomized control group design. Treatment at a dose of 100 mg / kg, 200 mg / kg combined with 0.18 mg / kg simvastatin. The sample in this study was Wistar strain male rats aged 2-3 months with a weight of 100-200 grams, the technique of random sampling using the formula Federer as many as 5 animals / group and divided into 7 treatment groups. Beet root extract and atherogenic feed were given for 35 days. Cholesterol levels were examined by the CHOD-PAP (Cholesterol Oxidase-Peroxidase Aminoantipyrine Phenol) method using a clinicon 4010 photometer. Data were analyzed using the Kruskall Wallis and Mann Whitney tests. The effect of beet root extract activity on reducing cholesterol levels at a single dose of 100 mg/kg BW of 17.40% (p-value = 0.673), single dose 200 mg / kg BW of 21.59% (p-value = 0.009), combination dose of 100 mg / kgbb of 7.10% (p value = 0.009), a combined dose of 200 mg / kgbb of 18.65% (p value = 0.347). Beet root extract is effective in reducing rat cholesterol at a dose of 200 mg/kg BW. 
PERBAIKAN GAMBARAN LESI ATEROSKLEROTIK DENGAN PEMBERIAN EKSTRAK BETA VULGARIS PADA TIKUS MODEL DIET ATHEROGENIK Hardimarta, Fransisca Pramesshinta; Ikawati, Kartika; Yuniarti, Christina Ary
Media Farmasi Indonesia Vol. 15 No. 1 (2020): Media Farmasi Indonesia
Publisher : SEKOLAH TINGGI ILMU FARMASI YAYASAN PHARMASI SEMARANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (418.432 KB) | DOI: 10.53359/mfi.v15i1.140

Abstract

Atherosclerosis is characterized by the accumulation of fat in the arteries so it forms plaque that causes thickening of the intima and blockage of the arteries. Beet roots are rich of phytochemical compounds that have antioxidant activity. Design of research is a laboratory experimental study with a Post Test Only Randomized Control Group Design. The population of this study was male Wistar rats with age 2-3 months and body weight 125-200 grams. The study sample was randomly selected and consists of 7 groups and 5 rats for each group. The average number of foam cells in the baseline group is 17.6; negative control group is 65.8; positive control is 54.6; group I is 38.8; group II is 27.4; group III is 46.4; and group IV is 42.4. The average thickness of the aortic intima tunica in the baseline group is 136.8 µ; negative control group is 251.4 µ; positive control is 211.8 µ; group I is 202.8 µ; group II is 184 µ; group III is 242.8 µ; and group IV is 210.6 µ. Statistical test results showed that there were significant differences in supplementation of beet root extracts against aortic thickness and the number of foam cells in rats fed atherogenic diets.
Analisis Sistem Antrian dalam Upaya Peningkatan Efektivitas Pelayanan Puskesmas Gunung Pati Kota Semarang Yuniarti, Christina Ary; Dini, Anjani Khanifa; Jannah, Putri Charismatul
Journal of Comprehensive Science Vol. 3 No. 8 (2024): Journal of Comprehensive Science (JCS)
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/jcs.v3i8.845

Abstract

Antrian merupakan suatu kegiatan dimana terdapat sekelompok orang yang memiliki tujuan yaitu ingin mendapatkan suatu pelayanan dengan menunggu atau mengantri dan memiliki urutan tertentu sebelum mendapatkan suatu pelayanan. Pelayanan yang diberikan harus sesuai dengan undang-undang pelayanan publik, Masyarakat lebih banyak memilih fasilitas kesehatan pertama yaitu puskesmas, maka penting nya memberikan pelayanan yang baik di puskesmas tersebut. Tujuan dari penelitian ini yaitu untuk mengetahui proses sistem pelayanan jasa di Puskesmas Gunung Pati serta mengetahui standar dan kualitas pelayanan Puskesmas Gunung Pati agar dapat memahami bagaimana penggunaan teori antrian pada puskesmas Gunung Pati serta mengetahui dan mengerti tentang efektivitas penggunaan teori antrian pada kualitas pelayanan Puskesmas Gunung Pati. Jenis penelitian ini deskriptif kuantitatif dengan menggunakan metode pengumpulan data berupa observasi dan wawancara di Puskesmas Gunung Pati. Hasil dari penelitian ini adalah system antrian di Puskesmas Gunung Pati Kota Semarang menggunakan analisis model antrian Multi Channel dan Single Phase dengan jumlah pelayanan tiga (3) loket pendaftaran yaitu meliputi biaya pelayanan (Cs), biaya waktu menunggu (Cs), biaya total pelayanan antrian (Tc).
Gambaran Kepuasan Masyarakat Terhadap Pelayanan Kesehatan Posyandu Melati Asri 1 Kelurahan Wonosari Kecamatan Ngaliyan Kota Semarang Yuniarti, Christina Ary
Indonesian Journal of Health Community Vol 6 No 1 (2025): Volume 6 Nomor 1 Tahun 2025
Publisher : Universitas Ivet

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31331/ijheco.v6i1.3794

Abstract

The Integrated Health Service Post (Posyandu) is a form of Community-Based Health Effort (UKBM) that is managed by, from, for, and with the community. Its primary aim is to empower the community and facilitate access to basic health services. This study aims to identify the completeness of available health services and to assess the level of community satisfaction with the services provided at Posyandu Melati Asri. The research employed a qualitative descriptive approach, with data collection methods including observation, interviews, and questionnaires filled out by 14 respondents. Data analysis was conducted using the interactive model approach. The survey results indicate that Posyandu Melati Asri is divided into two units Melati Asri 1 and Melati Asri 2 due to the extensive coverage area of the kelurahan. The services offered include child weighing, health counseling, nutritional status monitoring, vector control activities, diarrhea prevention, and immunizations. Community satisfaction data show that 43% of respondents rated the services as “good,” while 57% rated them as “fair.” In conclusion, the majority of the respondents considered the healthcare services at Posyandu Melati Asri 1 to be in the “fair” category.
Rancang Bangun Alat Pengukur Tinggi dan Berat Badan Secara Wireless Untuk Menentukan Status Gizi Wibowo, Nadif Adhi; Harsoyo, Imam Tri; Kusumaningtyas, Pramesti; Yuniarti, Christina Ary; Rofii, Muhammad
Justek : Jurnal Sains dan Teknologi Vol 8, No 3 (2025): September
Publisher : Unversitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/justek.v8i3.32011

Abstract

Nutritional status is a key indicator in assessing individual health that can be determined through anthropometric measurements, particularly height and weight. This study uses a design approach that aims to design and implement a wireless system for measuring nutritional status based on Body Mass Index (BMI) using a TOF400C sensor and a Load Cell controlled by an ESP32 microcontroller. The TOF400C sensor measures height based on the Time-of-Flight principle of infrared light, while the Load Cell measures weight with the HX711 module. Data from both sensors is processed by the ESP32 to calculate BMI and categorize nutritional status according to WHO standards. Test results on 10 adult subjects showed an accuracy of 99.6% for the height measuring device and 98.3% for the weight measuring device compared to standard devices, as well as real-time results displayed on OLED and TFT screens. This system is expected to be a practical and efficient solution for digital nutritional status monitoring.
Analysis of Patient Satisfaction Level Towards Services Yuniarti, Christina Ary; Dachirin, Wachid; Afiya, Namira Isthi; Insani, Adinda Mutiara Cahaya
Indonesian Journal of Global Health Research Vol 7 No 2 (2025): Indonesian Journal of Global Health Research
Publisher : GLOBAL HEALTH SCIENCE GROUP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37287/ijghr.v7i2.5744

Abstract

Patient satisfaction is an essential indicator of healthcare quality, directly linked to trust and patient loyalty. This study aims to analyze patient satisfaction levels toward the services provided at Kembang Arum Clinic, Kalipancur, Ngaliyan District, Semarang City. A quantitative approach was employed using a survey design, with data collected through questionnaires covering five dimensions of satisfaction: tangibles, reliability, responsiveness, assurance, and empathy. Data were gathered from a sample of patients within a specified period and analyzed descriptively. The findings indicate the highest satisfaction levels in the empathy dimension (74.6%) and reliability (66%), while the assurance dimension had the lowest satisfaction level (58.33%). Certain aspects, including waiting times and physical facilities, require improvement to enhance service quality. The conclusion highlights the need for improved medical facilities and better time management to ensure higher patient satisfaction levels.
Hubungan Pemakaian Gadget Terhadap Indeks Massa Tubuh (IMT) Siswa SD Maranatha 01 Kota Semarang Yuniarti, Christina Ary; Harsoyo, Imam Tri
Indonesian Journal of Health Community Vol 6 No 2 (2025): Volume 6 Nomor 2 Tahun 2025
Publisher : Universitas Ivet

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31331/ijheco.v6i2.4197

Abstract

The rapid development of information technology, especially in gadgets, has changed people's lifestyles. This study aims to determine the relationship between the duration of gadget use and Body Mass Index (BMI) in students at Maranatha 01 Elementary School, Semarang City. This study used a quantitative, objective approach with a sample of 42 respondents. Parameters measured included height and body mass using an automatic BMI tool. Next, questionnaires were collected, and data were analyzed using the chi-square test and linear regression. The results showed that the majority of students used gadgets for less than two hours per day and began using gadgets after the age of five. According to the analysis, there was no significant relationship between the duration of device use and students' BMI status (p=0.721), and the effect was very weak in the regression analysis (p=0.729). This suggests that time spent using devices is not the primary factor influencing children's BMI. Other factors such as diet, physical activity levels, and genetic predisposition play a greater role in determining children's nutritional status. It is hoped that this research will serve as a basis for developing more comprehensive child health policies and programs in the modern era.
Pengaruh Durasi Penggunan Gadget Terhadap Aktivitas Fisik Dan Pola Sosialisasi Anak SD Maranatha 01 Semarang (Peran Moderator Status Pekerjaan Ibu) Ikawati, Kartika; Yuniarti, Christina Ary
Jurnal Ilmu Kedokteran dan Kesehatan Vol 12, No 11 (2025): Volume 12 Nomor 11
Publisher : Prodi Kedokteran Fakultas Kedokteran Universitas Malahayati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33024/jikk.v12i11.22671

Abstract

Teknologi gadget saat ini berkembang pesat dengan salah satu pengguna dominan anak SD usia 6-12 tahun. Durasi penggunaan yang berlebihan berpotensi mempengaruhi aktivitas fisik dan pola sosialisasi anak. Status pekerjaan ibu diduga menjadi salah satu faktor yang memoderasi hubungan tersebut. Tujuan penelitian ini untuk mengetahui pengaruh durasi penggunaan perangkat gadget terhadap aktivitas fisik dan pola sosialisasi anak SD Maranatha 01 Semarang dengan peran status pekerjaan ibu sebagai variabel moderator. Jenis penelitian ini eksplanatori dengan pendekatan crossectional. Populasi penelitian adalah siswa SD Maranatha 01 Semarang. Jumlah sampel penelitian 42 anak yang dipilih dengan teknik proporsionate random sampling. Kriteria inklusi penelitian yaitu anak SD yang berumur 6-12 tahun sehat fisik dan mental. Data diperoleh  melalui pengisian lembar kuesioner dan observasi langsung. Analisis data dengan uji regresi ordinal. Hasil penelitian menunjukkan rata-rata durasi penggunaan gadget anak adalah 1,7 jam. Tingkat aktivitas fisik dan pola sosialisasi anak pada kategori sedang (40,5%). Hasil analisis menunjukkan durasi penggunaan gadget terbukti secara signifikan berpengaruh terhadap aktivitas fisik (p=0.011) namun tidak berpengaruh terhadap pola sosialisasi anak (P=0.292). Status pekerjaan ibu memoderasi hubungan pengguanan gadget terhap aktivitas fisik anak (p=0.016), namun tidak terbukti memoderasi hubungan pengunaan gadget terhadap pola sosialisasi anak (p=0.995). Implikasi penelitian menunjukkan perlunya pengaturan waktu penggunaan gadged, penyediaan kegiatan fisik dan strategi pendampingan anak oleh ibu.
Co-Authors Afiya, Namira Isthi Ari Yuniastuti Dachirin, Wachid Dini, Anjani Khanifa Hardimarta, Fransisca Pramesshinta Harsoyo, Imam Tri Insani, Adinda Mutiara Cahaya Jannah, Putri Charismatul Kartika Ikawati Kusumaningtyas, Pramesti Rofii, Muhammad Sri Ratna Rahayu, Rr Wibowo, Nadif Adhi