Daulay, Milahayati
Department Of Physiology, Faculty Of Medicine, Universitas Sumatera Utara, Medan, Indonesia

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Chronic Effect Various Type of Exercises to Fasting Blood Glucose and Insulin Resistance Machrina, Yetty; Purba, Ambrocious; Lindarto, Dharma; Daulay, Milahayati
Sumatera Medical Journal Vol. 2 No. 2 (2019): Sumatera Medical Journal (SUMEJ)
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (263.253 KB) | DOI: 10.32734/sumej.v2i2.1063

Abstract

Exercise is non-pharmacological management for Diabetes Mellitus (DM) type-2. Previous study found that both eerobic and interval training improved insulin resistance. The aim of this study was to analyze the chronic effect various type of exercises to fasting blood glucose (FBG) and insulin resistance in DM type-2 model rats. It was an experimental study, twenty male Wistar rats, age 8 weeks, weight 150-180 gram as the object. Rats were given high fed diet for 4 weeks then injected streptozocin dose 30 mg/kgBB in citrate buffer pH 4.5 i.p, and 45 mg/kgBB at the following week. Groups were divided into i.e moderate continous training (MCT), severe continous training (SCT), slow interval training (SIT), and fast interval training (FIT). All groups were treated with ran on the treadmill three times a week for 8 weeks. Fasting blood glucose and fasting insulin were checked before and after intervention. Insulin resistance was determined by calculating HOMA-IR. Data analized with paired t-test (p<0,05). The results shown that all group significantly decreased fasting blood glucose and insulin resistance (p <0,05) after eight weeks exercise except insulin resistance in MCT group. Fasting blood glucose and insulin resistence post-test was found lowest in SIT groups in this study. In conclucions chronic effect of aerobic continous and aerobic interval in various intensity can decrease fasting blood glucose and insulin resistance in DM type-2 rat model. Slow interval training was the best exercise model to decrease insulin resistance.
Balanced nutrition in elementary school children Tala, Zaimah Z; Wali, Syah Mirsya; Darmajaya, Ridha; Daulay, Milahayati
ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat Vol. 4 No. 2 (2019): ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (234.462 KB) | DOI: 10.32734/abdimastalenta.v4i2.4222

Abstract

Childhood is the critical age that determine the quality of children’s future nutritional status and their growth and development physically and mentally. Nutritional status is influenced by many things, such as nutrition intake, motor and psychomotor activity, and infectious diseases. The purpose of this community service is to increase the knowledge of teachers and students in balanced nutrition intake and the applicable methode to choose and to consume balanced nutrition so we can achieve the perfect nutritional status. The community service is held in June-December 2019 by doing 1)socialization about balanced nutrition in childhood, 2)explanation of how to calculate Body Mass Index (BMI) per age, 3) demonstration of how to determine nutritional status by calculating BMI per age 4) classify the nutritional status that obtained from the calculation of BMI per age. The result of the community service is the average students have good nutritional status, but some students are obese which means bad nutritional status. The Evaluation result is the increase of knowledge and skills of students and teachers in calculating BMI and determining children’s nutritional status to increase children’s quality of growth and development.
The Interleukin-6 (rs1800797) Variant in Healthy Individuals at Medan City, North Sumatera Province Mutiara Indah Sari1*, Siti Syarifah2 , Milahayati Daulay3 , Zaimah Z Tala4
Indian Journal of Forensic Medicine & Toxicology Vol. 15 No. 1 (2021): Indian Journal of Forensic Medicine & Toxicology
Publisher : Institute of Medico-legal Publications Pvt Ltd

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37506/ijfmt.v15i1.13603

Abstract

The Interleukin-6/IL6 (rs1800797) variant play a role in several diseases pathogenesis. The frequencygenotype of IL6 (rs1800797) varied based on different race, ethnicity, and underlying character inpopulation. This study aimed to assess the frequency of genotype and allele of IL6 (rs1800797) in healthyindividuals at Medan city, North Sumatera Province Province and this study can be used as a reference indetermining of several diseases for further studies. Genotyping of IL6 (rs1800797) in the promoter regionusing polymerase chain reaction and restriction fragment length polymorphism method, analysis using FokIrestriction enzyme. This study showed that the genotype frequency of GG, GA, and AA were 95.8 %, 4.2%, and 0 %, respectively. The allele frequency of G and A were 97.9 % and 2.1 %, respectively. The resultsindicated that the homozygous wild-type (GG) of IL6 (rs1800797) was higher than the heterozygous mutant(GA) and there was absent of homozygous mutant (AA) in this population. The frequency of G allele alsohigher than A mutant allele.
Active learning method for health life implementation in new normal era in Tanjung Sari Medan Tri Widyawati; Siti Syarifah; Yunita Sari Pane; Daulay, Milahayati; Dwi Rita Anggraini
ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat Vol. 5 No. 2 (2020): ABDIMAS TALENTA : Jurnal Pengabdian Kepada Masyarakat
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (523.372 KB) | DOI: 10.32734/abdimastalenta.v5i2.5099

Abstract

COVID-19 or Corona Virus Disease 2019 is a virus which has been endemic in 2020 worldwide and has been declared a pandemic by WHO. The spread of virus is fast sharply with an increase in cases every day, including in Medan City. Ten of the sub-districts are destined as the red zone, including Tanjung Sari Village, which is located in Medan Selayang District. The lack of health promotion related to the appropiate use of drugs and changes to a hygienic lifestyle need education in facing the life of the new normal era nowadays. Therefore, community service activities related to education using the Instant Active Learning / Cara Belajar Insan Aktif (CBIA) method need to be carried out to prevent and to deal with the spread of COVID-19. This activity was carried out by providing education materials both in the form of powerpoint and videos to twenty housewives in Tanjung Sari village. The participants were evaluated before and after the program by giving questionnaire to asses their knowledge and uderstanding. The contents of education including the COVID-19 spread prevention way, selfprotection tools, general knowledge to use medicines correctly and a hygienic lifestyle. The materials were delivered by the CBIA method. Data from evaluation were analysed by T-dependent test, p <0.05 was considered significant. The results showed that the characteristics of the participants as follows: 9 participants aged 21-30 years (45%), 17 people worked as housewives (85%), as many as 12 people having high school or vocational education level (60%). There was a significant effect on the provision of education on participants' knowledge (p <0.05). This program gained participants knowledge and understanding on prevention way of COVID-19, the correct use of medicines and hygienic lifestyle.
Overview of Knowledge Levels and Risk Factors for Scabies and Pediculosis capitis among Female Students in Darularafah Raya Islamic Boarding School Bella Yofrisanda; Dewi Saputri; Makmur Sitepu; Milahayati Daulay
Sumatera Medical Journal Vol. 8 No. 3 (2025): Sumatera Medical Journal (SUMEJ)
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/sumej.v8i3.19069

Abstract

Background: Scabies and pediculosis capitis infections remain common parasitic issues, particularly in densely populated living environments such as boarding schools. The high incidence of these infections is influenced by the level of knowledge and risk-related behaviors within the population. Objective: This research was conducted to understand the level of knowledge and risk factors for scabies and pediculosis capitis infections among female students at Darularafah Raya Islamic Boarding School. Methods: This descriptive research was conducted with eleventh-grade female students, with a sample size of 58 participants selected using systematic random sampling techniques. Data were collected through questionnaires assessing knowledge levels and risk factors. Results: Research data indicate a prevalence of scabies of 22.4% and pediculosis capitis of 55.4%. A total of 31 respondents (53.4%) demonstrated a good level of knowledge about scabies, while 52 respondents (89.7%) showed a good level of knowledge about pediculosis capitis. The primary risk factors for scabies observed among respondents were sharing clothing and sharing beds. For pediculosis capitis, the prevalent risk factors include using communal prayer garments and sharing bedding equipment. Conclusion: Most respondents possess good knowledge; however, the incidence of scabies and pediculosis capitis infections remains relatively high.
Balanced nutrition in elementary school children Tala, Zaimah Z; Wali, Syah Mirsya; Darmajaya, Ridha; Daulay, Milahayati
ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat Vol. 4 No. 2 (2019): ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (234.462 KB) | DOI: 10.32734/abdimastalenta.v4i2.4222

Abstract

Childhood is the critical age that determine the quality of children’s future nutritional status and their growth and development physically and mentally. Nutritional status is influenced by many things, such as nutrition intake, motor and psychomotor activity, and infectious diseases. The purpose of this community service is to increase the knowledge of teachers and students in balanced nutrition intake and the applicable methode to choose and to consume balanced nutrition so we can achieve the perfect nutritional status. The community service is held in June-December 2019 by doing 1)socialization about balanced nutrition in childhood, 2)explanation of how to calculate Body Mass Index (BMI) per age, 3) demonstration of how to determine nutritional status by calculating BMI per age 4) classify the nutritional status that obtained from the calculation of BMI per age. The result of the community service is the average students have good nutritional status, but some students are obese which means bad nutritional status. The Evaluation result is the increase of knowledge and skills of students and teachers in calculating BMI and determining children’s nutritional status to increase children’s quality of growth and development.
Korelasi Aktivitas Fisik Dengan Memori Kerja Pada Mahasiswa Pendidikan Dokter Fakultas Kedokteran Universitas Sumatera Utara Nadira, Siti Raudhah; Daulay, Milahayati
SCRIPTA SCORE Scientific Medical Journal Vol. 3 No. 2 (2022): SCRIPTA SCORE Scientific Medical Journal
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/scripta.v3i2.6863

Abstract

Background: Physical activity is a contraction of the skeletal muscles which results in a core increase in caloric requirements compared to resting energy expenditure. Globally, around 23% of adults aged >18 years were not active enough in 2010. In Indonesia, low physical activity among people aged >10 years has increased, from 2013 to 26, 1% increased to 33.5% in 2018. Low levels of physical activity affect cognitive function, such as working memory, learning motivation, and concentration in addition to causing problems in physical and psychological health. Working memory plays an important role in learning process and is influenced by physical activity, low working memory will make it difficult to receive new information and decrease learning achievement. Objective: Finding the relationship between physical activity and working memory in medical students at the Universitas Sumatera Utara.  Methods: This study used an analytical method using a cross-sectional design. The data will be analyzed with the Pearson or Spearman analysis test using a data processing program. Results: The mean physical activity was highest in the age of 22 years (3598.33 MET/week), class of 2018 (2389.83 MET-minutes/week), and male gender (3219.55 MET-minutes/week). While the mean working memory capacity was highest in the age of 22 years (43.67), class of 2017 (37.77), and male gender (38.1). The non-parametric correlation test had insignificant results (p=0.393), proving there was no relationship between physical activity and working memory in students. Conclusion: Physical activity doesn’t affect the working memory capacity of students at the Faculty of Medicine, Universitas Sumatera Utara. Keywords: cognitive function, physical activity, students, working memory   Latar Belakang: Aktivitas fisik adalah setiap kontraksi otot rangka yang menghasilkan peningkatan inti dalam kebutuhan kalori dibandingkan pengeluaran energi saat istirahat. Secara global, sekitar 23% orang dewasa yang berusia >18 tahun tidak cukup aktif pada tahun 2010. Di Indonesia, rendahnya aktivitas fisik pada penduduk usia >10 tahun mengalami peningkatan, dari tahun 2013 sebesar 26,1% meningkat menjadi 33,5% pada tahun 2018. Tingkat aktivitas fisik yang rendah berpengaruh pada fungsi kognitif, seperti memori kerja, motivasi belajar, dan konsentrasi selain menyebabkan masalah pada kesehatan fisik dan psikologis. Memori kerja berperan penting dalam proses pembelajaran dan dipengaruhi oleh aktivitas fisik, memori kerja yang rendah akan menimbulkan kesulitan untuk menerima informasi baru serta penurunan prestasi belajar. Tujuan: Menemukan korelasi antara aktivitas fisik dengan memori kerja pada mahasiswa fakultas kedokteran universitas sumatera utara. Metode: Penelitian ini menggunakan metode analitik dengan menggunakan desain cross sectional. Data akan dianalisis dengan uji analisis pearson atau spearman menggunakan program pengolahan data. Hasil: Rata-rata paling tinggi untuk aktivitas fisik pada usia 22 tahun (3598,33 MET/minggu), angkatan 2018 (2389,83 MET-menit/minggu), dan jenis kelamin laki-laki (3219,55 MET-menit/minggu). Sedangkan rata-rata paling tinggi untuk kapasitas memori kerja pada usia 22 tahun (43,67), angkatan 2017 (37,77), dan jenis kelamin laki-laki (38,1). Uji korelasi non-parametrik memiliki hasil yang tidak signifikan (p= 0,393), membuktikan tidak adanya korelasi antara aktivitas fisik dengan memori kerja pada mahasiswa. Kesimpulan: Aktivitas fisik tidak mempengaruhi kapasitas memori kerja pada Mahasiswa Fakultas Kedokteran Universitas Sumatera Utara. Kata Kunci: aktivitas fisik, fungsi kognitif, mahasiswa, memori kerja
Effect Of Manual Traction Physotherapy On Knee Injury And Osteoarthritis Outcome Score And Interleukin-6  Levels In Patient Knee Osteoarthritis Astuti Aini, Waode Riska; Dedi Ardinata; Milahayati Daulay
JURNAL KEPERAWATAN DAN FISIOTERAPI (JKF) Vol. 8 No. 1 (2025): Jurnal Keperawatan dan Fisioterapi (JKF)
Publisher : Fakultas Keperawatan dan Fisioterapi Institut Kesehatan Medistra Lubuk Pakam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35451/qfcdnb48

Abstract

Background: Knee osteoarthritis (OA) is the most common degenerative joint disease with a high global prevalence. It causes pain, joint stiffness, muscle weakness, and reduced functional activity, significantly affecting patients' quality of life. Inflammatory factors, particularly interleukin-6 (IL-6), play a role in the pathogenesis of knee OA, contributing to inflammation and pain sensitization. Non-pharmacological management of knee OA includes physiotherapy manual traction therapy, aimed at reducing pain and improving joint function. However, the relationship between manual traction and the reduction of IL-6 levels as well as improvements in the Knee Injury and Osteoarthritis Outcome Score (KOOS) has not been widely studied. Objective: To analyze the effect of physiotherapy manual traction on KOOS values and serum interleukin-6 (IL-6) levels in patients with knee osteoarthritis. Methods: This experimental study used a pre-post test design involving 36 patients with knee OA who received manual traction interventions twice a week for four weeks. KOOS values and IL-6 levels were measured before and after the intervention. Data were analyzed using the Wilcoxon test and Spearman correlation. Results: A significant increase in KOOS scores was observed after the intervention (p = 0.001), but no significant reduction in IL-6 levels was found (p = 0.491). The correlation between changes in IL-6 levels and KOOS scores was very weak and not statistically significant (r = 0.122; p = 0.760). Conclusion: Manual traction physiotherapy significantly improves knee joint function and quality of life in patients with knee OA, but does not significantly reduce serum IL-6 levels over a short intervention period. Moreover, the correlation between changes in IL-6 and KOOS scores is very weak and not statistically significant