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Ida Ayu Eka Widiastuti
Fakultas Kedokteran Universitas Mataram
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Journal : Jurnal Biologi Tropis

 1 
Relationship between Cycling Mileage and VO2max Value of Cyclists in Bike Community Mataram City, West Nusa Tenggara Ida Ayu Eka Widiastuti; Rifana Cholidah; Gede Wira Buanayuda
Jurnal Biologi Tropis Vol. 21 No. 1 (2021): Januari - April
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v21i1.2451

Abstract

Currently cycling is a sport that is in vogue. Exercise that is done regularly and programmed will improve physical fitness, which can be seen from the maximum oxygen uptake (VO2max.). This study aims to determine the relationship between cycling distance and VO2max. value achievement on cyclists who are members of the bicycle community in Kota Mataram, Nusa Tenggara Barat. This research is an observational analytic study with cross sectional method. The research subjects were 34 cyclists from 5 bicycle communities in Kota Mataram, who were determined by non-probability sampling technique, namely consecutive sampling. VO2max. measurement, carried out by loading tests using the Bruce Protocol, while the cycling distance is obtained from the data recorded on the Strava application. The results showed that the mean VO2max. value of the subjects was 37.51 ml / kg / minute and the mean distance traveled by cycling was 4256.53 km. Correlative analysis using Spearman, obtained the value of r = 0.406 with p = 0.017. There is a significant correlation between cycling distance and VO2max. value with moderate correlation strength.
Evaluation of The Quality of Antibiotic Use in Urinary Tract Infection Patients in hospitalization installations of NTB Provincial Hospital in 2019 Husnul Marifah; Candra Eka Puspitasari; Ida Ayu Eka Widiastuti
Jurnal Biologi Tropis Vol. 22 No. 3 (2022): July - September
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v22i3.3488

Abstract

Urinary Tract Infection (UTI) is a nosocomial infection with several occurrences around 39-60 % in Indonesia. Antibiotics are the main therapy for UTIs. The use of poor quality antibiotics can cause irrational antibiotics therapy which leads to the risk of resistance. This research aims to recognize the patterns of antibiotics use and determine the percentage of the appropriate use of antibiotics. This research is an observational type of research with a cross-sectional design. The data were obtained retrospectively from July to September 2021 using 53 medical records of UTI hospitalized patients. The obtained data were analyzed descriptively and quantitatively using the Gyssens method. The result shows the characteristics of UTI patients are dominated by males (54,72%) and occurred in toddlers at age of 0 -5 years (20,75%) and the elderly at age 56- 65 years (15,09%). The antibiotics used in this research were dominated by ceftriaxone (37,50%). Of 53 patients using 80 antibiotics, the percentage of use accuracy of antibiotics in UTI patients in RSUD Provinsi NTB (category 0) is 23,75%. The inappropriate use of antibiotics is 76,25% was found in various categories, namely category VI medical record data incomplete (32,50%), IVA where there were more effective antibiotics (10%), IVC there were cheaper antibiotics (1,25%), IIIA too long duration of antibiotics use (8,75%), IIIB too short duration of antibiotics use (7,50%), IIA improper dosage of antibiotics (11,25%), and IIB improper giving interval (5%). Therefore, it can be concluded that there is still irrational use of antibiotics, especially improper dosage category.
Analysis of Malondialdehyde (MDA) Levels Based on Body Mass Index, Waist Circumstances, and Body Fat Percentage in Students of Medicine Program Faculty of Medicine Mataram University Ida Ayu Eka Widiastuti; Fitriannisa Faradina Zubaidi; Basuki Rahmat; Gede Wira Buanayuda
Jurnal Biologi Tropis Vol. 22 No. 4 (2022): October - December
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v22i4.4513

Abstract

Obesity can cause chronic oxidative stress. Oxidative stress occurs when the formation of free radicals is greatly increased or the protective antioxidant mechanisms are disrupted. Previous studies have concluded that there is a relationship between oxidative stress and excess body weight and obesity. One of the products of oxidative stress is malondialdehyde (MDA). This study aims to determine the correlation between malondialdehyde (MDA) levels and body mass index (BMI), waist circumference (LP), and body fat percentage. The subjects were 55 students of the Medical Education Study Program, Faculty of Medicine, University of Mataram, class of 2021. The BMI variable was calculated by dividing body weight (kg) by the square of height (m), waist circumference was measured using a tape measure (cm), and body fat percentage measured by body composition monitor (%). Serum MDA levels were measured using the ELISA method. Data were analyzed statistically with the Spearman correlation test. The results showed that the average MDA level in subjects with overweight and obesity was higher than normal, however there was no significant correlation between body mass index, waist circumference, and body fat percentage with MDA levels, with each significance value :p=0.230; p=0.276; and p=0.666. Body mass index, waist circumference, and body fat percentage cannot be ruled out as risk factors for oxidative stress.
The Difference in Malondialdehyde (MDA) Levels among Normoweight, Overweight, and Obesity in Student of Medicine Program Faculty of Medicine, Mataram University Ni Putu Visty Widhiani; Ida Ayu Eka Widiastuti; Fitriannisa Faradina Zubaidi
Jurnal Biologi Tropis Vol. 23 No. 3 (2023): July - September
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v23i3.5429

Abstract

Obesity has emerged as a global issue, including in Indonesia. Previous research has shown that obesity causes oxidative stress, which contributes to degenerative diseases such as type II diabetes mellitus, premature aging, cardiovascular disease, tumors and cancer. Malondialdehyde (MDA) is one of the biomarkers used to assess oxidative stress. The aim of this study was to determine differences in MDA levels in medical students at the University of Mataram based on weight criteria: normal, overweight, and obese. The study included 41 students from the 2021 class of the Medical Education program at the University of Mataram who were divided into two groups based on their body mass index (BMI). BMI was determined by isolating body weight (kg) by the square of level (m2), and serum MDA levels were resolved utilizing the ELISA technique. The information were investigated utilizing the Mann-Whitney relative test. The results showed that the MDA level in group 2 (obese and overweight) was 1715.27 ng/ml, higher than group 1 (normoweight) with levels of 902.67 ng/ml. However, this difference was not statistically significant, because the p-value was 0.093 (p > 0.05).
Lung Function in Traditional Breath-Hold Diving Fishermen at Impos Beach, Medana District, North Lombok, West Nusa Tenggara Widiastuti, Ida Ayu Eka; Susani, Yoga Pamungkas; Affarah, Wahyu Sulistya; Wardoyo, E. Hagni; Rahmat, Basuki; Haryanto, Wawan
Jurnal Biologi Tropis Vol. 24 No. 1 (2024): Januari - Maret
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v24i1.6645

Abstract

West Nusa Tenggara is an archipelago province with a high potential for marine resources and fisheries, allowing many inhabitants to make a living as fishermen. Some fishermen obtain their livelihood by diving with minimal or inadequate diving equipment. They are known as traditional diver fishermen. Various health risks can be experienced by them, including respiratory system health. This research aims to determine the lung function, including Forced Vital Capacity (FVC), Forced Expiratory Volume in 1 second (FEV1), and the FEV1/FVC ratio in traditional diver fishermen who dive using the breath-hold diving technique, as well as the characteristics of their diving activities. This research is a cross-sectional study with samples obtained through consecutive sampling techniques. The research subjects comprised 23 traditional diver fishermen in Impos Beach, Medana Sub-district, North Lombok District. A descriptive analysis was conducted on the data obtained. The research results showed that the average values of FVC and FEV1 were 3.27 L/minute and 3.004 L/minute, respectively, while the FEV1/FVC ratio obtained was 91.86%. On average, they dive 4.26 times per week, and all of them perform pressure equalization maneuvers to prevent barotrauma. Before diving, 12 subjects (52.17%) performed warm-up exercises, including stretching. After diving, none of the subjects take a hot shower, get a massage, or engage in strenuous activities. The lung function of the research subjects was normal, and they have taken preventive measures to avoid diving-related illnesses.
The Correlation Between Years of Employment and Daily Noise Exposure Duration on Noise Induced Hearing Loss (NIHL) among Employees of the River Lake and Ferry Transportation (ASDP) at the ENT Clinic of the NTB Provincial Hospital Rahman, Moch. Aulia; Widiastuti, Ida Ayu Eka; Wardoyo, E. Hagni
Jurnal Biologi Tropis Vol. 25 No. 1 (2025): Januari - Maret
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v25i1.8224

Abstract

Smoking NIHL (Noise-induced hearing loss) is a condition of hearing loss, namely sensorineural deafness due to long-term exposure to noise. This disease generally causes bilateral, irreversible, and progressive deafness. The purpose of this study was to see if there was a significant relationship between length of work and duration of daily noise exposure with the incidence of NIHL in ASDP employees. The research method was Cross-sectional and the data obtained were primary data and secondary data taken using the non-probability consecutive sampling technique. The materials or instruments used in the data collection process were questionnaires for primary data and medical records for secondary data. The data analysis process was carried out using an analytical test using Fisher-exact with relevant results p-value <0.05. After the analytical test was carried out, there was no significant relationship between length of work and the incidence of NIHL in ASDP employees at the ENT Polyclinic of the NTB Provincial Hospital (p = 0.34), and there was also no significant relationship between the duration of daily noise exposure and the incidence of NIHL in ASDP employees at the ENT Polyclinic of the NTB Provincial Hospital (p = 0.40). The conclusion of this study is that there is no significant relationship between length of work and duration of daily noise exposure with the incidence of NIHL in ASDP employees at the ENT Polyclinic of the NTB Provincial Hospital.
Co-Authors Abdiman, I Made Tobias Aditya, Kurniawan Afifah, Hanan Anugrah, Pandu Putera Ardiana Ekawanti Ayu, Ni Wayan Citra Azra, Abdi Azhim Zauli Basuki Rahmat Basuki Rahmat Basuki Rahmat Masdi Siduppa Bayu Tirta Dirja Candra Eka Puspitasari Citami, Niko Dananjaya, I Made Dwi Deasy Irawati Decky Aditya Zulkarnaen Dedianto Hidajat Dian Puspita Sari Didit Yudhanto Dini Suryani Dirja, Bayu Tirta Eustachius Hagni Wardoyo Fitri Wulandari Fitria Maesaroh Fitriannisa Faradina Zubaidi GD, Ni Made Saithanya Gede Wira Buanayuda Gede Wira Buanayudha Hamsu Kadriyan Haryanto, Wawan Herpan Syafii Harahap Husnul Marifah I Gede Yasa Asmara Ida Bagus Alit Ida Lestari Harahap Ika Primayanti Ima Arum Lestarini Jessica Paramitha Aritonang Kadek Intan Murti Dewi Kadek Soga Prayaditya Putra, Kadek Soga Prayaditya Karlina, Fairuz Lina Nurbaiti Makbul, Ini Hidayat Muhammad Ghalvan Sahidu Muthia Cenderadewi, Muthia Ni Putu Visty Widhiani Noviyani, Ni Made Reditya Novrita Padauleng Nurhidayati Nurhidayati Nuriastuti, Novera P, Novanda Dila Padauleng, Novrita Primaditha, Dara Priyambodo, Seto Pujiarohman, Pujiarohman Pujiarohman, Pujiarohman Pujiarohman, Pujiarohman Putra, Ryan Prasdinar Pratama Putri, Dyah Ayu Putu Aditya Wiguna Putu Aditya Wiguna Rahmalia, Belynda Rahman, Moch. Aulia Rifana Cholidah Rifana Cholidah Rifana Cholidah Rifana Cholidah Rifana Cholidah Rina Lestari Ristia, Ovia Intan Rosmala, Ahia Zakira Rosmala, Ahia Zakira Saputra, Nurman Sari, Putu Dian Puspita Sari, Putu Suwita Sari, Putu Suwita Sari Seto Priyambodo Seto Priyambodo Siradz, Bayu Firdaus Siti Rahmatul Aini Syafitri, Anna Yulfa Wahyu Sulistya Affarah, Wahyu Sulistya Wardoyo, E. Hagni Wedayani, AA Ayu Niti Yahya, Najla Aulia Yoga Pamungkas Susani Yuniartiningtyas, Pitaloka