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All Journal E-Jurnal Medika Udayana Majalah Kedokteran Bandung YARSI Medical Journal Jurnal Ners Jurnal MedScientiae Jurnal Kedokteran Meditek Media Penelitian dan Pengembangan Kesehatan
Flora Rumiati
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Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Dentistry Environmental Science Health Professions Immunology & microbiology Medicine & Pharmacology Neuroscience Nursing Public Health

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GAMBARAN TINGKAT AKTIVITAS FISIK DAN KEBUGARAN KARDIORESPIRASI (V¬O2 MAX) PADA KARYAWAN PT ARWANA NUANSA KERAMIK William, William; Gabriella Susanto, Nadya; Rumiati, Flora
E-Jurnal Medika Udayana Vol 12 No 1 (2023): E-Jurnal Medika Udayana
Publisher : Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/MU.2023.V12.i01.P03

Abstract

Kebugaran kardiorespirasi merupakan faktor penting yang menentukan kualitas kerja seseorang. Kebugaran kardiorespirasi dipengaruhi oleh beberapa faktor, baik yang dapat dimodifikasi maupun tidak. Tujuan penelitian ini adalah untuk mengetahui gambaran tingkat aktivitas fisik dan kebugaran kardiorespirasi, serta faktor-faktor yang mempengaruhinya. Penelitian ini merupakan penelitian cross sectional dengan sampel penelitian sebanyak 95 karyawan PT Arwana Nuansa Keramik yang memenuhi kriteria inklusi dan eksklusi. Pengambilan data dilakukan menggunakan kuesioner untuk mengukur tingkat aktivitas fisik, tes Cooper untuk mengukur tingkat kebugaran kardiorespirasi, dan pengukuran langsung oleh peneliti untuk mengukur berat badan, tinggi badan, dan frekuensi denyut jantung. Dari hasil penelitian, didapatkan sebanyak 96,8% karyawan memiliki tingkat aktivitas fisik yang cukup dan 88,4% karyawan memiliki tingkat kebugaran kardiorespirasi yang buruk. Hasil untuk faktor-faktor yang mempengaruhi kebugaran kardiorespirasi adalah mayoritas karyawan berusia 30-39 tahun, berjenis kelamin laki-laki, memiliki indeks massa tubuh normal, merokok, memiliki rata-rata frekuensi denyut jantung istirahat sebesar 83 kali/menit dan rata-rata frekuensi denyut jantung maksimal 136 kali/menit. Kata kunci: aktivitas fisik, kebugaran kardiorespirasi, VO2 max
Hubungan Kebiasaan Mengonsumsi Kopi Susu dan Kopi Hitam dengan Tekanan Darah Dewajanti, Anna Maria; Pratiwi, Indah; Susilowati, Rina Priastini; Rumiati, Flora
Jurnal MedScientiae Vol. 3 No. 1 (2024): April
Publisher : Universitas Kristen Krida Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36452/JMedScientiae.v3i1.2879

Abstract

The habit of people who consume coffee will have an impact on increasing blood pressure, where if you drink 4 or more cups of coffee in one day, the systolic pressure will increase by approximately 10 mmHg and around 8 mmHg in diastolic blood pressure. The purpose of this study was to see the relationship between the habit of consuming milk coffee and black coffee with blood pressure in students of the Faculty of Medicine at Krida Wacana Christian University. This research used a cross-sectional approach with a population of 2020 Ukrida Faculty of Medicine students. The sample in this study was 102 people with a simple random sampling technique. It was found that the average 2020 Ukrida Faculty of Medicine student consumed coffee 1-2 times a day at a rate of 1-2 cups per day, but there were also some who consumed 3-4 cups of coffee a day. Data analysis used the Person Chi-Square and obtained the p-value for milk coffee: 0.126 and the p-value for black coffee: 0.656. So this shows that both milk coffee and black coffee have no significant relationship with an increase in blood pressure.
Hubungan Indeks Massa Tubuh dengan Tekanan Darah Mahasiswa FKIK Ukrida Angkatan 2023 Antoni, Marcel; Rumiati, Flora; Rickie, Rickie; Heriyanto, Heriyanto; Satriabudi, Mirza Indrajanti; William, William; Sumadikarya, Indriani Kurniadi
Jurnal Ners Vol. 8 No. 2 (2024): OKTOBER 2024
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jn.v8i2.27021

Abstract

Obesitas merupakan kondisi ketidakseimbangan antara masukan dan penggunaan energi, dimana kelebihan energi diakumulasikan dalam / berupa jaringan lemak. Meskipun, obesitas dapat dipicu oleh faktor-faktor lain dalam tubuh, namun obesitas juga menjadi faktor risiko utama penyakit-penyakit metabolik dan kardiovaskular; yang jumlah penderitanya  terus bertambah di seluruh dunia. Kondisi obesitas dapat dinilai dengan menggunakan beberapa metode pengukuran antropometrik, diantaranya indeks massa tubuh (IMT). Hipertensi merupakan penyakit yang dapat dipicu oleh kondisi obesitas. Beberapa publikasi telah berusaha mengungkap hubungan antara obesitas dengan hipertensi. Penelitian ini bertujuan mengkaji kembali hubungan antara kondisi gizi lebih terhadap tekanan darah dengan fokus utama pada kelompok populasi remaja akhir-dewasa awal. Desain penelitian ini deskriptif observasional, dimana subjek mahasiswa program studi kedokteran FKIK Ukrida Angkatan 2023 berjumlah 63 subjek. Penelitian dikerjakan dengan mengukur tekanan darah, berat badan dan tinggi badan untuk menentukan nilai IMT. Berdasarkan hasil uji Fisher didapatkan p-value = 0,092 (>0,05) yang berarti tidak terdapat hubungan bermakna antara nilai IMT terhadap tekanan darah. Hal ini mungkin disebabkan karakteristik usia subjek penelitian yang bersifat homogen, yaitu pada kisaran usia, dimana obesitas “belum cukup” memperlihatkan manifestasi klinis yang bermakna. Namun demikian, ditemukan 4,8% subjek yang mengidap hipertensi memang merupakan penderita obesitas 2.
Effect of The Addition of Lime (Citrus aurantifolia) on Total Phenolic and Antioxidant of Turmeric Infusion (Curcuma domestica Val.) Rukmana, Dewi Samudra Putri Aliffa; Rumiati, Flora; Sudrajat, Susana Elya
Jurnal MedScientiae Vol. 3 No. 3 (2024): Desember
Publisher : Universitas Kristen Krida Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36452/JMedScientiae.v3i3.3459

Abstract

Turmeric is a traditional drink that has been known since ancient times in Indonesia. Turmeric is an herbal ingredient that is efficacious as an antioxidant and is usually combined with tamarind. The added tamarind serves to add to the efficacy of turmeric. In this study, the role of tamarind from sour turmeric drink was replaced with lime fruit. The purpose of this study was to determine the effect of lime powder on pH, antioxidant activity and total phenol of turmeric infusion. Lime turmeric infusion is made by adding water at 900C for 15 minutes. The lime turmeric infusion solution was then tested for pH, total phenol, and antioxidant levels using the DPPH method. Turmeric infusion without the addition of lime fruit powder has a pH of 4.8, total phenol content of 1.324 ± 0.013 mgGAE/g, and antioxidant of 312.55 ± 0.62 ppm. While the turmeric infusion with the addition of lime has a pH of 3.4, a total phenol content of 1.852 ± 0.004 mgGAE/g, and an antioxidant value of 31.80 ± 1.22 ppm. The addition of lime fruit to turmeric infusion resulted in a decrease in pH, an increase in total phenol levels, and antioxidant levels.
The Effectiveness of Pure Honey as Antioxidant and Gastroprotective in Sprague Dawley Rats (Rattus novergicus) Tanny, Sesilia Bella; Sumbayak, Erma Mexcorry; Dewajanti, Anna Maria; Rumiati, Flora
Jurnal MedScientiae Vol. 3 No. 3 (2024): Desember
Publisher : Universitas Kristen Krida Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36452/JMedScientiae.v3i3.3481

Abstract

Gastritis is a condition where inflammation occurs in the surface lining of the stomach which can be caused by several factors, one of which is non-steroidal anti-inflammatory drugs or NSAIDs. The most commonly used NSAIDs are aspirin, aspirin at a dose of 600 mg/kg can cause acute damage to the stomach. Honey with 30 ml/day or the equivalent of 2 tablespoons provides a gastroprotective effect or protection and healing for stomach damage because it contains antioxidants which reduce the level of damage to the stomach. The purpose of this study was to determine the antioxidant and gastroprotective effectiveness of pure honey in Rattus norvegicus Sprague Dawley rats induced by oral aspirin. This study used a laboratory experimental method which examined the effectiveness of pure honey as an antioxidant and gastroprotective for 11 days. The subjects used were 25 Rattus norvegicus. The results showed that based on histopathological scores, administration of 0.5 mL/kgBB honey for 4 days in experimental animals could significantly reduce gastric damage induced by aspirin 600 mg/kgBB. However, when viewed from the results of the data on GSH levels, there was no significant effect of giving honey on GSH levels in experimental animals.  
Potential of Binahong Leaf Extract (Anredera cordifolia) for Anemia Treatment in Anemic Rat Model Dewajanti, Anna Maria; Stephanus, Chealsea A.; Mano, Ivanna G; Purnamawati, Purnamawati; Rumiati, Flora; Sumbayak, Erma Mexcorry; Limanto, Agus
Majalah Kedokteran Bandung Vol 57, No 2 (2025)
Publisher : Faculty of Medicine, Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15395/mkb.v57.3873

Abstract

Anemia, characterized by low hemoglobin (Hb) and erythrocyte counts, can be induced by reactive oxygen species (ROS) or known as hemolytic anemia. Binahong (Anredera cordifolia) has been explored for its potential in managing anemia; yet, its efficacy against ROS-induced anemia remains under investigated. This study, conducted from January to May 2023, aimed to evaluate the potential of Binahong leaf extract (BLE) in treating anemia caused by oxidative stress. Anemia was induced by administering NaNO2 to 24 rats (Rattus norvegicus), followed by the administration of BLE at doses of 50,100, and 200 mg/kgBW for seven days. Hemoglobin levels were measured using Sahli method and erythrocytes count were determined using a Hemocytometer at three stages: pre anemia (HA), before-treatment (H0), and after-treatment (H7). Results showed that BLE significantly increased the Hb level by 1.3g/dL (p=0.000), 3.87g/dL (p=0.034), and 4.53g/dL (p=0.016) at 50 mg/kgBW, 100mg/kgBW, and 200 mg/kgBW, respectively, after treatment. Additionally, a dose of 200 mg/kgBW significally increased the erythrocyte count by 3.84 x 106 L/mm3 (p=0.033). These findings suggested that BLE has the potential to improve Hb levels and erythrocyte counts in ROS-induced anemia, indicating a promising natural approach to managing anemia.
Pengaruh Aktivitas Fisik Terhadap Kecepatan Waktu Reaksi pada Unit Kegiatan Mahasiswa Futsal UKRIDA 2023 Yazmin, Aneta Almira; Rumiati, Flora; Evan, Evan
Jurnal MedScientiae Vol. 4 No. 2 (2025): Agustus
Publisher : Universitas Kristen Krida Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36452/jmedscientiae.v4i2.3743

Abstract

Reaction time is the duration between an individual receiving a stimulus and the formation of a motor response to that stimulus. One effective method to enhance reaction time is through regular physical activity. Exercise has the potential to increase blood and oxygen flow to skeletal muscles and the brain which can affect a person's reaction time. This study aims to determine the average reaction time before and after physical activity and explore the influence of reaction time on the amount of exercise among respondents. The research adopts a quantitative experimental approach with a one-group pre and post-test design. The total sampling method involves 36 respondents who meet inclusion and exclusion criteria. The findings, analyzed using the Wilcoxon test with p=0.00 (p>0.05), indicate a significant impact of physical activity on the reaction time speed in the student futsal unit of the Faculty of Medicine at Kristen Krida Wacana University in 2023. This research serves as a reference for the community, highlighting the importance of regular physical exercise to improve reaction time. A faster reaction time enables individuals to respond more efficiently and make accurate decisions in a short period during various activities.
WORKING MEMORY IN SCIENCE STUDENTS IS BETTER THAN IN SOCIAL STUDIES STUDENTS WITH THE SAME LEARNING STYLE Rumiati, Flora; Prinsesa, Aura Arsy; Purnamawati, Purnamawati; Sumbayak, Erma Mexcorry
Media Penelitian dan Pengembangan Kesehatan Vol. 35 No. 4 (2025): MEDIA PENELITIAN DAN PENGEMBANGAN KESEHATAN
Publisher : Poltekkes Kemenkes Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34011/jmp2k.v35i4.3155

Abstract

Memori kerja adalah sistem yang bekerja dalam menyimpan dan memanipulasi/pengolahan informasi. Mekanisme memori kerja ada empat model, yaitu phonological loop, visuospasial sketchpad, central executive, dan episodic buffer. Ada berbagai macam faktor yang memengaruhi kinerja memori kerja, seperti umur, gangguan mental, specific learning disorder, dan edukasi. Pola pikir terbentuk dari memori yang tersimpan dimasing-masing individu. Untuk memahami pelajaran yang didapatkan, murid menghasilkan model gaya belajar yang berbeda terdiri atas empat kelompok, yaitu converger, assimilator, divergen, dan accomodator. Peneliti tertarik untuk meneliti perbedaan memori kerja antara jurusan IPA (Ilmu Pengetahuan Alam) dengan IPS (Ilmu Pengetahuan Sosial) dan gaya belajar yang ada di jurusan IPA dan IPS siswa kelas XII SMA Negeri 15 Tangerang. Desain penelitian yang digunakan ialah studi perbandingan atau comparative study, dengan pendekatan cross sectional. Teknik sampling yang digunakan adalah teknik purposive sampling, dengan jumlah sampel 144 siswa. Statistik yang digunakan adalah uji analisis bivariat non parametrik. Penelitian mengunakan alat Digit Span Test dan kuesioner gaya belajar David Kolb. Hasil penelitian didapatkan adanya perbedaan kapasitas memori kerja antara jurusan IPA (mean:81,47) dengan jurusan IPS (mean:63,26) untuk hasil digit span test.  Gaya belajar yang dimiliki siswa kelas XII jurusan IPA dengan jurusan IPS SMA Negeri 15 Tangerang didapatkan sama, yaitu akomodator dan konverger. Hal ini dapat terjadi karena faktor dari dalam (psikologi dan fisiologi siswa) dan faktor dari luar (lingkungan belajar, intrumen/alat pendukung proses belajar, dan materi pelajaran).
Uji Neurotoksin Insektisida Berbahan Ekstrak Daun Kemangi dan Piretrum terhadap Mortalitas Lalat Rumah (Musca domestica) Tanian, Michelle Amelia; Rumiati, Flora; Susilowati, Rina Priastini
Jurnal Kedokteran Meditek Vol 29 No 3 (2023): SEPTEMBER
Publisher : Fakultas Kedokteran Universitas Kristen Krida Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36452/jkdoktmeditek.v29i3.2636

Abstract

Lalat rumah (Musca domestica) berpotensi tinggi dalam menyebarkan patogen bagi manusia. Upaya pengendalian yang sering digunakan adalah insektisida sintetik berbahan kimia yang memiliki dampak negatif seperti pencemaran lingkungan. Flavonoid, eugenol, alkaloid dan piretrin  yang terkandung dalam ekstrak daun kemangi dan piretrum adalah neurotoksin terhadap serangga sehingga cocok digunakan sebagai insektisida nabati. Tujuan dilakukan penelitian adalah untuk mengetahui efektivitas neurotoksin insektisida berbahan ekstrak daun kemangi dan piretrum terhadap mortalitas lalat rumah. Penelitian menggunakan desain penelitian eksperimental dengan metode Rancangan Acak Lengkap. Uji neurotoksin dilakukan pada sepuluh lalat rumah di setiap gelas plastik dengan tiga kali ulangan. Kelompok perlakuan adalah kontrol negatif (tanpa paparan), kontrol positif (disemprot insektisida komersial), kelompok konsentrasi 10%, 20%, 30% dan 40%. Pengamatan dilakukan setelah penyemprotan tiap 10 menit selama 1 jam dan 24 jam. Diperoleh nilai LC50 sebesar 9,557%, dan LC90 sebesar 13,299 %. Berdasarkan uji one-way ANOVA diperoleh adanya perbedaan yang sangat bermakna (p<0,01), antara kelompok kontrol dengan kelompok perlakuan insektisida berbahan ekstrak campuran. Dapat disimpulkan bahwa Insektisida berbahan campuran ekstrak daun kemangi dan piretrum memiliki efek neurotoksin terhadap lalat rumah dan lebih efektif dalam membunuh 100% lalat rumah dengan waktu yang singkat daripada insektisida komersial yaitu dengan konsentrasi 30% dalam 10 menit.
Co-Authors Agus Limanto Anna Maria Dewajanti Cindy Sitarani Donny Utama Erma Mexcorry Sumbayak Evan Evan Gabriella Susanto, Nadya Ida Ayu Putu Sri Widnyani Indah Pratiwi Indriani Kurniadi Sumadikarya Kris Herawan Timotius Linez Marze Sapulette Mano, Ivanna G Marcel Antoni Merlinda Merlinda Mohamad Naim Bin Hasan Prinsesa, Aura Arsy Purnamawati Purnamawati Ria Priastini Rickie, Rickie Rukmana, Dewi Samudra Putri Aliffa Santoso, Adit Widodo Satriabudi, Mirza Indrajanti Simamora, Adelina Stephanus, Chealsea A. Steven, Michael Sudrajat, Susana Elya Susilowati, Rina Priastini Syela C Akasian Tanian, Michelle Amelia Tanny, Sesilia Bella William William William William Yazmin, Aneta Almira Yosephin Sri Sutanti