Article Per Year (5 Year)
p-Index From 2020 - 2025
1.203
P-Index
This Author published in this journals
All Journal Jurnal Kesehatan Masyarakat Jurnal Kesehatan Andalas JURNAL PENDIDIKAN JASMANI DAN OLAHRAGA Sumatera Medical Journal Indonesian Journal of Anesthesiology and Reanimation (IJAR) Journal of Endocrinology, Tropical Medicine, and Infectious Disease (JETROMI)
Eka Roina Megawati, Eka Roina
Unknown Affiliation
Education Health Professions Immunology & microbiology Medicine & Pharmacology Public Health

Published : 6 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 6 Documents
Search

 1 
The Relationship among Body Mass Index, Physical Activity, Dynamic Balance, and Sleep Patterns Kananda, Geubrina; Megawati, Eka Roina
JURNAL PENDIDIKAN JASMANI DAN OLAHRAGA Vol 5, No 2 (2020): Improving Physical Education to Promote Healthy Growth
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (867.148 KB) | DOI: 10.17509/jpjo.v5i2.25361

Abstract

According to the World Health Organization in 2010, overweight and obesity are the fifth risk factors of the cause of death in the world. Obesity is influenced by the level of physical activity and it could cause a disturbance in dynamic balance and induce sleep disorder known as sleep apnea. Meanwhile, the lack of physical activity also affects the dynamic balance that can increase the risk of fall injury during the dynamic physical activity. The aim of this study was to investigate the relationship among body mass index, physical activity, the dynamic balance, and sleep patterns. The subjects of this study were 72 young adults aged 20 years in average, consisted of 47 males and 25 females. The body mass index was undertaken by dividing the body weight (kg) and height in meter square (m2). The level of physical activity was performed by using the International Physical Activity Questionnaire. Meanwhile, the dynamic balance was measured by using the modified Bass test; while sleep patterns was measured by using the Pittsburgh Sleep Quality Index. This study found that there was a significant association between BMI and dynamic balance with p value = 0.006 (p 0.05); whereas physical activity was not significantly associated to the dynamic balance (p0.05). Meanwhile, body mass index and physical activity were not significantly associated to sleep patterns (p 0.05). This study concludes that body mass index has a significant association to dynamic balance. Meanwhile, dynamic balance is highly needed in carrying out dynamic physical activity to avoid fall injury.
Effects of Smartphone Use on Sleep Quality, Depression, Anxiety, and Academic Achievement Megawati, Eka Roina; Wijaya, Fransiska Oktavia
Jurnal Kesehatan Masyarakat Vol 19, No 2 (2023)
Publisher : Department of Public Health, Faculty of Sport Science, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/kemas.v19i2.33060

Abstract

Smartphones are popular devices that can process a lot of information than standard cell phones.  The easier access to the internet due to the increased of smartphone technology is followed by the increase of the prevalence of smartphone users. There are several adverse effects due to the smartphone use such as physiological, psychological, social, and emotional disturbances. These adverse effects depend on the duration and frequency of smartphone use. The aim of this study was to determine the effect of smartphone use on sleep quality, depression, anxiety, and academic achievement on students. This is an observational analytic study with a cross-sectional design. The subjects of this study were 100 students that were given questionnaire about smartphone use with Smartphone Addiction Scale-Short Version (SAS-SV), sleep quality with Pittsburgh Sleep Quality Index, depression anxiety using DASS21, and academic achievement. The data was analyzed by using Spearman rho analysis. This study found significant relationship of smartphone use to sleep quality, depression anxiety with p value 0.027 and 0.001 respectively, but there was no significant relationship of smartphone use and academic achievement (p value = 0.182).
The Relationship between Pandemic Fatigue and COVID-19 Protective Behavior Megawati, Eka Roina; Wibawa, Naura Fairuz Selma
Journal of Endocrinology, Tropical Medicine, and Infectious Disease (JETROMI) Vol. 5 No. 3 (2023): Journal of Endocrinology, Tropical Medicine, and Infectious Disease (JETROMI)
Publisher : TALENTA Publisher, Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jetromi.v5i3.13731

Abstract

Background: Pandemic fatigue is a fatigue that can occur during a pandemic that can lead to reduced motivation to follow recommended infection prevention and decreased efforts to seek information related to COVID-19. COVID-19 protective behavior plays an important role in breaking the chain of spreading the COVID-19 virus. This study aimed to find the relationship between pandemic fatigue and COVID-19 protective behavior. Methods: This study used an analytical method with a cross-sectional design, using primary data obtained from questionnaires. The respondents of this study were medical students at Universitas Sumatera Utara and were selected using a stratified random sampling method. The obtained data was analyzed using the chi-square test. Result: Most of the subjects are 20 years old and female. The majority of the pandemic fatigue level was moderate (33%) and the COVID-19 protective behavior level was good (34%). This study found there was a relationship between pandemic fatigue and the protective behavior of COVID-19 infection (p-value = 0.022).
Pengaruh Pemberian Minuman Vitamin C dengan VO2 Max, Pemulihan Denyut Nadi, dan Masa Pemulihan Jaya, Fandy Ong; Megawati, Eka Roina
Jurnal Kesehatan Andalas Vol. 11 No. 1 (2022): Online March 2022
Publisher : Faculty of Medicine, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jka.v11i1.1895

Abstract

Vitamin C, as one of the antioxidants in energy drinks, plays an essential role in physical endurance. Modified Harvard step test is a cardiac endurance test to assess cardiac fitness based on VO2 max, heart rate recovery, and recovery period. Objectives: assessed the relationship between giving vitamin C before exercising with heart-lung fitness in the form of VO2 max, recovery of pulse rate, and recovery period. Methods: The design of this study was a pretest-posttest study with a control group of 40 male students aged 18-22 years old. One week before administrating vitamin C, the VO2 max of all subjects was measured using the modified Harvard step test. The subjects were divided into two groups, the vitamin C group, which had vitamin C drinks prior to the step test and the control group only had plain water. Results: There was no significant difference in VO2max, Heart Rate Recovery (HRR) 1 minute, HRR 2 minute, and recovery time before and after consuming vitamin C between groups with p value = 0.090, 0.181, 0.211, and 0.95, respectively (p > 0.05). This study showed that there was no difference in VO2 max before and after vitamin C consumption. Conclusion: Vitamin C drinks consumption before the step test cannot increase the VO2 max, heart rate recovery, and recovery time.Keywords:  heart rate recovery, recovery time, vitamin C, VO2 max
Initial Sofa Score and Mortality of Sepsis Patients in the Intensive Care Unit of Haji Adam Malik Hospital Medan: Does It Correlate? Hanif, Raisa Syifa; Hamdi, Tasrif; Kadri, Alfansuri; Megawati, Eka Roina
Indonesian Journal of Anesthesiology and Reanimation Vol. 6 No. 2 (2024): Indonesian Journal of Anesthesiology and Reanimation (IJAR)
Publisher : Faculty of Medicine-Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/ijar.V6I22024.73-79

Abstract

Introduction: Sepsis is a life-threatening organ dysfunction or failure that is the primary cause of death in infectious disease. the Sepsis-3 Task Force recommends The Sequential (Sepsis-Related) Organ Failure Assessment (SOFA) Score as a means of Sepsis identification. Objective: To determine the correlation between sepsis patients’ deaths in the intensive care unit (ICU) of Haji Adam Malik Hospital Medan and their initial SOFA score. Methods: This study uses a cross-sectional study design and an observational analytical investigation. The sample for this study was sepsis patients who were treated in the ICU of Haji Adam Malik Hospital Medan in 2021-2022, and they were selected using the purposive sampling method. After calculating the Slovin formula, 61 samples are required. The researchers obtained the data from patient medical records. The analyses used are univariate and bivariate, with the Independent-T test and Fisher’s exact. Results: From 71 patients, there were 36 patients (50.7%) in the age group of 46-65 years old; 39 patients (54.9%) were male; 50 patients (70.4%) had comorbidities; and 50 patients (70.4%) had non-surgical disease. The average initial SOFA score was 9.89 ± 3.95, with mortality for sepsis patients in the ICU of 74.6%. The findings of the statistical analysis indicated a substantial difference (p<0.001) in the SOFA scores of those who survived and those who did not, as well as a significant correlation (p<0.001) between the initial SOFA score and mortality. Conclusion: There is a correlation between initial SOFA score and the mortality of sepsis patients in the ICU of Haji Adam Malik Hospital.
COVID-19 Pandemic Effect on Stress Levels and Sleep Patterns Desky, Dirga Filannira; Megawati, Eka Roina; Christoforos Giannaki
Sumatera Medical Journal Vol. 7 No. 3 (2024): Sumatera Medical Journal (SUMEJ)
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/sumej.v7i3.17080

Abstract

Background: Physical distancing during COVID-19 pandemic had important role to prevent and slow down its transmission but has some negative psychological effects such as stress, confusion, frustation, and sleep pattern changes. Objective: The aim of this study was to determine the effect of the COVID-19 pandemic on stress levels and sleep patterns. Methods: This was a cross sectional study that involved a hundred medical students of Universitas Sumatera Utara. The data of this study was obtained by questionnaires and analyzed using Spearman correlation test. Results: This study found that based on the stress level, there were 59 students categorized normal, mild 16 students, moderate 10 students, severe 9 students, and very severe 6 students. The sleep patterns described that only 11 students slept normally and 89 students experienced sleep disturbances during the COVID-19 pandemic. This study found there was a significant correlation between the COVID-19 pandemic on stress levels (p:0.01 and r:0.58) and sleep patterns (p:0.01 and r:0.36). Conclusion: This study found that the COVID-19 pandemic had a significant impact on increasing stress levels and causing sleep disturbances among medical students. Strengthening mental health support during pandemics is essential to minimize these effects.
Co-Authors Christoforos Giannaki Desky, Dirga Filannira Hamdi, Tasrif Hanif, Raisa Syifa Jaya, Fandy Ong Kadri, Alfansuri Kananda, Geubrina Wibawa, Naura Fairuz Selma Wijaya, Fransiska Oktavia