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Hubungan Kualitas Tidur dengan Prestasi Belajar Mahasiswa Angkatan 2017 Fakultas Kedokteran Universitas Kristen Indonesia Rahayu Yekti; Raudendy Rambe
Pro-Life Vol. 8 No. 2 (2021): Juli
Publisher : Program Studi Pendidikan Biologi Fakultas Keguruan dan Ilmu Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/pro-life.v8i2.3207

Sleep is one of human physiological needs. Adequate sleep has an important role in improving cognitive skills, especially memory storage. Poor sleep quality will result in daytime sleepiness which will affect the physical health and cognitive function of students and have an impact on their academic performance. The purpose of this study was to determine the relationship between sleep quality and the cumulative achievement index (GPA) in students of the Faculty of Medicine, Universitas Kristen Indonesia. Methods: observational analytic research with a cross sectional approach, which was carried out during June 2020 - June 2021. Sampling used a purposive sampling technique from 119 respondents using a PSQI questionnaire that matched the inclusion and exclusion criteria, then the data were analyzed using the SPSS computer program. The results of the study showed good sleep quality with good learning achievement, 36 students (30.2%), poor sleep quality with good learning achievement, 82 students (68.9%), univariate data. Bivariate analysis of Chi-square statistical test obtained p value = 0,508 > alpha value (0.05). The conclusion that there is no relationship between sleep quality and learning achievement in students of the Faculty of Medicine Universitas Kristen Indonesia class of 2017. However, it is hoped that students can further improve the quality of sleep because it greatly impacts student health and improves cognitive function so that the learning achievement of students of the Faculty of Medicine, Indonesian Christian University, generation can be further improved.

TINGKAT PENGETAHUAN KESEHATAN GIGI TERHADAP KEJADIAN KARIES GIGI PADA MAHASISWA FAKULTAS KEDOKTERAN UNIVERSITAS KRISTEN INDONESIA ANGKATAN Rahayu Yekti Maryanto; Donny Hiskia Turnip
EduMatSains : Jurnal Pendidikan, Matematika dan Sains Vol 6 No 2 (2022): Januari
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Kristen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/edumatsains.v6i2.3546

Dental caries is the most common infectious disease in the oral cavity and is still a dental health problem in Indonesia. Lack of knowledge about dental and oral health can increase the risk of dental caries. This study aims to analyze the level of dental health knowledge on the incidence of dental caries in students of the Faculty of Medicine, Christian University of Indonesia Class of 2019. This study is a cross-sectional design study conducted from January to December 2021 with a total of 138 respondents. Knowledge of oral health and the incidence of dental caries was assessed using a questionnaire. The results of the study: there is a distribution of students who have a good level of knowledge of dental and oral health as many as 115 people (83.3%) and students who experience dental caries events are 99 people (71.7%). Bivariate analysis of Spearman correlation test and obtained p value = 0.462 > alpha value (0.05). The conclusion is that there is no relationship between knowledge of dental health and the incidence of dental caries in students of the Faculty of Medicine, Indonesian Christian University Class of 2019. Better knowledge about dental and oral health can change a better attitude in preventing dental caries. Many factors can cause dental caries that is a lifestyle of consuming sweet foods, the habit of brushing teeth after eating and before going to bed and the tooth structure is different for each person.

Peranan Telomer pada Karsinogenesis Rahayu Yekti
Majalah Kedokteran UKI Vol. 30 No. 2 (2014): APRIL - JUNI
Publisher : Fakultas Kedokteran Universitas Kristen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/mkvol34iss2pp60

Abstrak Telomer adalah segmen nukleotida yang terletak pada ujung kromosom sel eukariot dan berperan penting mencegah kerusakan dan degradasi kromosom. Beberapa penelitian menjelaskan pemeliharaan telomer sangat penting dalam pengaturan waktu hidup sel. Perubahan pada telomer berhubungan dengan proses penuaan dan karsinogenesis. Proses penuaan berhubungan dengan pemendekan telomer, pada manusia panjang telomer memendek secara proporsional sesuai dengan umur. Keutuhan telomer dipelihara oleh aktivitas telomerase yang dihubungkan dengan karsinogenesis. Penelitian akhir-akhir ini menegaskan bahwa telomer dan telomerase berperan penting dalam penekanan atau peningkatan transformasi malignan. Kata kunci : telomer, telomerase, keganasan, karsinogenesis Abstract Telomere consist of nucleotide sequence at the ends of eukaryote cell chromosome, and play essential roles in protecting the chromosome from damage and degradation. Many studies implicate telomere maintenance as an important regulator of cell life span. The change on telomere is related to aging process and carcinogenesis. The aging process is closely related to the shortening of telomere. In human the length of telomere shortens proporsionally with ageing process. Telomeric integrity is maintained by activation of telomerase, which is strongly associated with cancer. Recent observation confirms that telomeres and telomerase play an important roles in both suppressing and facilitating malignant transformation. Key words : telomere, telomerase, malignancy, carcinogenesis

Intake of macromolecular nutrition status in pulmonary tuberculosis subjects at the Seputih Raman Health Center, Central Lampung I Putu Priamaji Girinaja; Rahayu Yekti; Pratiwi Dyah Kusumo
Health Science Journal of Indonesia Vol 13 No 1 (2022): (In Press)
Publisher : Sekretariat Badan Penelitian dan Pengembangan Kesehatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22435/hsji.v13i1.6454

Background: The condition of pulmonary tuberculosis patients is affected by low nutritional status and this will slow recovery time. The problem of this research is the need to describe the calorie intake of pulmonary tuberculosis patients after receiving education on nutritional patterns high in protein and fat in pulmonary tuberculosis patients at the start of their treatment. In the initial conditions, TB patients generally experience protein and energy deficits, then during the course of treatment for approximately six months, it is necessary to evaluate the nutritional intake profile of TB patients. Therefore the expected goal of this research is to obtain profile data on the intake of energy, protein, fat, and carbohydrates as well as micronutrients. Methods: Research using a descriptive interview approach using a 24-hour food recall questionnaire and www.nutrisurvey.com analysis in the work area of the Seputih Raman Public Health Center, Central Lampung in 2021. Results: Based on nutrisurvey data, subjects were found to be underweight (60%), with the highest carbohydrate intake deficit (80%) compared to intake of protein (46.67%) and fat (53.33%). Conclusion: This shows through our result, the need to emphasize the balance of nutritional intake in the nutrition education of Pulmonary Tuberculosis subjects not only protein and fat intake. Thus tuberculosis patients also need to pay attention to a balanced intake of carbohydrates Keywords: Pulmonary tuberculosis, nutrition intake. Seputih Raman Abstrak Latar Belakang : Kondisi pasien tuberkulosis paru dipengaruhi status gizi yang rendah dan hal ini akan memperlambat waktu pemulihan. Permasalahan penelitian ini perlunya gambaran asupan kalori penderita tuberkulosis paru setelah mendapat edukasi pola gizi tinggi protein dan lemak pada pasien tuberkolusis paru pada awal pengobatan mereka. Dalam kondisi awal, pada umumnya pasien Tuberkulosis mengalami defisit protein dan energi kemudian dalam perjalanan pengobatan selama kurang lebih enam bulan, perlu dilakukan evaluasi melihat profil asupan nutrisi pasien Tuberkulosis. Oleh karenanya tujuan yang diharapkan dalam penelitian ini adalah didapatkan profil data asupan energi, protein, lemak dan karbohidrat juga mikronutrien. Metode: Penelitian pendekatan deskriptif wawancara dengan alat ukur kuesioner food recall 24 jam dan analisa www.nutrisurvey.com di daerah kerja puskesmas Seputih Raman, Lampung Tengah Tahun 2021. Hasil: Berdasarkan data analisa nutrisurvey, didapatkan 60% pasien status gizi kurus, dengan angka defisit asupan karbohidrat paling tinggi (80%) dibandingkan asupan protein (46,67%) dan lemak (53,33%). Kesimpulan: Melalui hasil penelitian kami, hal ini menunjukkan perlunya menekankan keseimbangan asupan gizi pada edukasi gizi pasien Tuberkulosis Paru bukan hanya pada asupan protein dan lemak, dengan demikian pasien Tuberkulosis juga perlu memperhatikan asupan karbohidrat yang seimbang. Kata kunci: Tuberkulosis paru, asupan nutrisi, Seputih Raman.

SCREENING FOR ELDERLY PEOPLE EXPERIENCING MALNUTRITION BASED ON THE MINI NUTRITIONAL ASSESSMENT (MNA) AT BATAM CITY NURSING HOMES IN DECEMBER 2022 Rahayu Yekti; Arvin Hardian Tambunan; Pratiwi Dyah Kusumo
EduMatSains : Jurnal Pendidikan, Matematika dan Sains Vol 8 No 2 (2024): Januari
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Kristen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/edumatsains.v8i2.5482

Malnutrition refers to a condition when the body does not get enough of the necessary nutritional intake. Malnutrition in the elderly is a serious global health problem due to changes in the age pyramid throughout the world, especially the proportion of the number of elderly. The elderly are vulnerable to functional disorders, nutritional intake and economic problems. psychological and motoric As a result, it is very easy for elderly people to experience a decrease in nutritional intake which triggers nutritional problems and other disorders in the elderly. This research uses the Mini Nutritional Assessment (MNA) questionnaire to identify the nutritional status of the elderly and its relationship with elderly screening including food intake, as well as several disorders (mobility, psychological, neurological) in the elderly at Batam City Nursing Homes in December 2022. The research method used is descriptive analytic with a cross-sectional approach, the research sample consists of 65 respondents selected using total sampling techniques. The research results showed that based on the Mini Nutritional Assessment, 10 respondents (15.4%) had normal nutritional status, 30 people (46.2%) were at risk of experiencing malnutrition, and 25 people (38.5%) experienced malnutrition. The majority of elderly people experience a decrease in food intake, are still able to move (mobility), do not experience psychological disorders, but the majority have experienced neurological disorders (dementia).

The Relationship Between Protein and Iron Intake and Hemoglobin Levels of Students, Class of 2019, Faculty of Medicine, Christian University of Indonesia Mega Trescylia Oktavia Hukom; Rahayu Yekti
Pro-Life Vol. 13 No. 2 (2026): Juli
Publisher : Program Studi Pendidikan Biologi Fakultas Keguruan dan Ilmu Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/pro-life.v13i2.8244

Adequate nutrition is essential for red blood cell formation and maintaining normal hemoglobin levels. Deficiencies in essential nutrients can disrupt hemoglobin synthesis and oxygen transport throughout the body. Protein and iron are among the most important nutrients involved in these processes. Protein contributes to cell formation and tissue development, while iron is a vital component of hemoglobin. Low hemoglobin levels can lead to anemia, which can reduce physical performance and productivity. This study aimed to analyze the relationship between protein and iron intake and hemoglobin levels among college students. An observational, analytical cross-sectional study was conducted. Sixty participants were selected using purposive sampling. Dietary intake data were collected through questionnaires and analyzed using NutriSurvey software. Hemoglobin concentration was measured using photometry. The relationship between nutrient intake and hemoglobin levels was examined using the Spearman correlation test. The results showed that 66.7% of participants had insufficient protein intake, while 33.3% met the recommended intake. For iron intake, 21.7% of participants had insufficient intake, and 78.3% had sufficient intake. Statistical analysis showed no significant relationship between protein intake and hemoglobin levels, with an r value of 0.082 (p=0.535). Conversely, iron intake was significantly associated with hemoglobin levels with an r value of 0.631 (p=0.000). In conclusion, protein intake was not associated with hemoglobin concentration, while iron intake showed a significant relationship with hemoglobin levels. Therefore, adequate iron consumption can play an important role in maintaining normal hemoglobin status.

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