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All Journal Indonesian Journal of Applied Sciences Media Kesehatan Masyarakat Indonesia Jurnal Kedokteran Brawijaya International Journal of Integrated Health Sciences Majalah Kedokteran Bandung Journal of the Medical Sciences (Berkala Ilmu Kedokteran) Althea Medical Journal Jurnal Keolahragaan Global Medical and Health Communication JURNAL PENDIDIKAN KEPERAWATAN INDONESIA The Indonesian Journal of Public Health JURNAL PENDIDIKAN JASMANI DAN OLAHRAGA NurseLine Journal Jurnal Gizi Klinik Indonesia Jurnal Ergonomi dan K3 Jurnal Biomedika dan Kesehatan Journal of the Indonesian Medical Association : Majalah Kedokteran Indonesia Bali Anatomy Journal Jurnal Ilmu Faal Olahraga Indonesia Jurnal Sains dan Kesehatan Folia Medica Indonesiana

Leonardo Lubis

Anatomy Division, Department Of Biomedical Sciences, Faculty Of Medicine, Universitas Padjadjaran

Author-ID : 309091

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Dentistry Education Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Medicine & Pharmacology Neuroscience Nursing Public Health

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Correlation between Learning Comfort and the Risk of Musculoskeletal Disorder in Anatomy Laboratorium Activity Based on RULA Method Lubis, Leonardo; Putri, Jesslyn Christianningrum; Ardisasmita, Mulya Nurmansyah
International Journal of Integrated Health Sciences Vol 7, No 1 (2019)
Publisher : International Journal of Integrated Health Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15850/ijihs.v7n1.1566

Objective:Â To describe learning comfort in the anatomy class of the Faculty of Medicine, Universitas Padjadjaran as one of the learning facilities, to assess the risk of musculoskeletal disorders in students, and to observe correlation between learning comfort and the risk of musculoskeletal disorders in students.Â Method:Â A cross sectional research design conducted to the participants that were students from batch 2017 (second year), faculty of Medicine, Universitas Padjadjaran as the population sample. Data were taken using a Likert scale questionnaire (very uncomfortableâ€“very comfortable) about the comfort aspects in the class, meanwhile the risk of musculoskeletal disorders were assessed by using Rapid Upper Limb Assessment (RULA). After data collection, there were 106 respondents with complete data, then the data were processed by using descriptive statistical analyses. The correlation between the two variables was analyzed using the Gamma correlation test.Results: Majority of the students were very comfortable with the aspects of learning comfort (majority scale 5), except in aspects of furniture, work area, room aroma, personal storage area, maintenance and repair. A moderate risk level of musculoskeletal disorders (58.5%) was found in the majority of the students. There was a relative significant relationshipÂ between learning comfort and the risk of musculoskeletal disorders in the aspect of colors (Î³=0.445, p<0.01).Conclusion:Â There is a significant relationship between learning comfort in the aspect of colors and the risk of musculoskeletal disorders. Other aspects do not indicate a significant relationship.Keywords: Learning comfort, risk of musculoskeletal disorders, RULAÂ

Role of Physical and Cognitive Factors in Passing Abilities of Futsal Athletes in Universitas Padjadjaran Lubis, Leonardo; Muhammad, Afan Maulana; Nandina, Oktavia
Majalah Kedokteran Bandung Vol 51, No 2 (2019)
Publisher : Faculty of Medicine, Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15395/mkb.v51n2.1578

Futsal is a variation of soccer, to be played on a smaller field, with the fastest development among other indoor sports. Futsal players need to master several basic playing techniques to be able to play good futsal, one of them is passing. There are 2 factors that affect futsal athlete skills; physical and mental factors, including cognitive factors. This study aimed to determine the contribution of physical and cognitive factors on the ability to execute passing techniques. A cross-sectional analytic study was conducted in October 2018 on 33 participants who were listed as futsal players in the Faculty of Medicine Futsal Unit, Universitas Padjadjaran, and in the amateur futsal club, La Coruna FC. Physical factor data consisting of body muscle mass percentage, leg muscle percentage, total body fat percentage, and legs subcutaneous fat percentage were measured using Body Impedance Analysis tool while the cognitive factors consisting of; attention, short term memory, and spatial ability, were measured using grid concentration test, digit span test, and spatial ability test, respectively. Athleteâ€™s passing ability was measured using 30 second pass and stop test. Data were then analyzed using regression analysis. The results showed that the percentage of leg muscles has the highest significance value for the athleteâ€™s passing ability. (Î²=0.6, p<0.05) while the leg muscles percentage and attention level are shown to be the physical and cognitive factors which play greater roles in the passing ability of futsal athletes.Peran Faktor Fisik dan Kognitif Â terhadap Performa Teknik Dasar Passing Atlet Futsal Universitas PadjadjaranÂ Futsal adalah variasi sepakbola yang dimainkan di lapangan yang lebih kecil. Atlet futsal perlu menguasai beberapa teknik bermain dasar untuk bermain futsal dan salah satunya adalah passing. Ada 2 faktor yang memengaruhi keterampilan atlet futsal, yaitu fisik dan mental yang salah satunya adalah kognitif. Penelitian ini bertujuan mengetahui kontribusi faktor fisik dan kognitif terhadap kemampuan teknik passing. Studi analitik cross-sectional dilakukan terhadap 33 peserta yang terdiri dari atlet futsal Fakultas Kedokteran dan atlet futsal klub amatir, La Coruna FC selama Oktober 2018 di Jatinangor. Data komponen fisik terdiri atas persentase massa otot tubuh, persentase otot tungkai, persentase lemak tubuh total, dan persentase lemak subkutan kaki yang diukur dengan alat analisis impedansi tubuh, sedangkan kognitif terdiri atas konsentrasi, memori jangka pendek, dan kemampuan spasial yang masing-masing diukur dengan uji konsentrasi grid, uji rentang digit, dan uji kemampuan spasial. Kemampuan passing diukur menggunakan tes pass and stop selama 30 detik. Data kemudian diproses dengan analisis regresi. Hasil Analisis regresi menunjukkan persentase otot kaki memiliki nilai signifikansi tertinggi untuk kemampuan passing atlet. (Î²=0,6, p<0,05). Persentase otot tungkai dan tingkat konsentrasi adalah faktor fisik dan kognitif yang memiliki peran lebih besar dalam kemampuan passing atlet futsal Jatinangor.Â

PENGARUH AKUT MUSIK KLASIK TERHADAP KEMAMPUAN SPASIAL Lubis, Leonardo; Fitria, Nita
Majalah Kedokteran Indonesia Vol 69 No 4 (2019): Journal of the Indonesian Medical Association Majalah Kedokteran Indonesia Volum
Publisher : PENGURUS BESAR IKATAN DOKTER INDONESIA (PB IDI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.0679/jinma.v69i4.68

Pendahuluan: Musik klasik adalah komposisi musik dengan melodi kompleks yang dapat mengaktivasi area Brodmann 22, 9, 46, 17, 18, dan 19. Area-area tersebut penting pula untuk kemampuan spasial, yaitu fungsi kognitif untuk merancang, menggambarkan, dan membayangkan suatu objek dalam ruang secara tepat. Dalam bidang kedokteran, kemampuan spasial sangat dibutuhkan untuk pembelajaran anatomi, interpretasi radiograf dan prosedur bedah. Tujuan penelitian ini adalah untuk mengetahui pengaruh music klasik terhadap kemampuan spasial. Metode: Penelitian eksperimental dilakukan terhadap subjek,yaitu: 182 orang mahasiswa kedokteran Unpad yang terdiri dari 117 orang perempuan dan 65 orang laki-laki. Subjek dikelompokkan menjadi kelompok yang diperdengarkan musik Mozart Sonata K448 selama 10 menit (perlakuan) dan kelompok yang tidak diperdengarkan apapun dan hanya duduk diam selama 10 menit (kontrol). Setelah perlakuan, subjek mengerjakan tes spasial. Parameter yang diamati adalah rata-rata nilai tes spasial. Hasil dianalisis dengan uji T tidak berpasangan. Hasil: Rerata skor spasial kelompok musik klasik lebih tinggi secara bermakna (p<0,05) dibandingkan kelompok kontrol, baik pada perempuan (33,6379 vs. 31,6949)(nilai p 0,0235) maupun laki-laki (36,8387 vs. 33,9198)(nilai p 0,0125). Kesimpulan: Musik klasik memberikan stimulasi area fungsional otak spesifik sehingga dapat meningkatkan kemampuan spasial secara akut.

Korelasi antara Obesitas Anak dengan Nadi Istirahat, Tekanan Darah, Kadar BDNF, dan Kebugaran Lubis, Leonardo; Fani, Regina Chintya; Rossanti, Rini; Purba, Ambrosius
Jurnal Kedokteran Brawijaya Vol 30, No 4 (2019)
Publisher : Fakultas Kedokteran Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jkb.2019.030.04.15

Obesitas pada anak merupakan manifestasi sindroma metabolik yang dapat memengaruhi sistem kardiovaskular seperti nadi dan tekanan darah, yang disebabkan oleh kombinasi antara kurangnya aktivitas fisik dan pola makan yang berlebih. Aktivitas fisik yang kurang, tidak hanya memengaruhi tingkat kebugaran, tetapi dapat pula memengaruhi ekspresi protein Brain-Derived Neurotrophic Factor (BDNF) yang merupakan biomarker untuk fungsi kognitif. Penelitian ini bertujuan untuk mengetahui hubungan obesitas terhadap komponen kardiovaskular, tingkat kebugaran dan BDNF. Penelitian analitik-korelatif dilakukan pada siswa SD dan SMP berusia 9-14 tahun dengan status Indeks Masa Tubuh (IMT) obesitas sesuai grafik pertumbuhan versi Centers for Desease Control and Prevention (CDC). Tes kebugaran fisik dilakukan berdasarkan Asian Committee on the Standardization of Physical Fitness Test (ACSPFT) sedangkan kadar BDNF serum diketahui melalui metode Enzyme link Immunoabsorbent Assay (ELISA). Hasil analisis Pearson menunjukkan korelasi yang signifikan antara IMT dengan nadi istirahat pada anak usia 9-14 tahun yang mengalami obesitas. Korelasi yang signifikan antara IMT dengan tekanan darah, BDNF serum dan tingkat kebugaran belum dapat dibuktikan. Dengan demikian, anak obesitas berusia 9-14 tahun cenderung mengalami penurunan fungsi sistem kardiovaskular meskipun tidak terlihat pengaruhnya terhadap BDNF serum dan tingkat kebugarannya.

Intervention of Hydration Protocol on Strength, Endurance, and Muscle Power Performance Ramadhan, Wahyu Syahrul; Lubis, Leonardo; Oktavia, Nandina; Womsiwor, Daniel; Tarigan, Beltasar
JURNAL PENDIDIKAN JASMANI DAN OLAHRAGA Vol 6, No 2 (2021): Opportunities from The Sport and Health Education to Improve Quality of Life
Publisher : Universitas Pendidikan Indonesia

WaterÂ is a molecule that plays an essential role in the muscle contraction process because muscle is a tissue that mostly contains water (75-80%). Therefore, athletes need to maintain fluid intake to support their physical activities when competing and when training. Nevertheless, in several studies, it was noted that some athletes experienced hypohydration or dehydration, which ultimately impaired muscle performance. Therefore, this study was conducted to determine the hydration protocol intervention on muscle strength, endurance, and power performance. This research is an analytical study with quasi-experimental research methods, namely single-arm pre-post study design using secondary data. Subjects of this study were 69 athletes year 2020 (named consecutively: Muaythai 9, Pencak silat 12, wrestling 10, judo 18, and taekwondo 20 athletes). This research was conducted from December 2019 to January 2020. In the beginning, all athletes were tested for muscle strength using a leg dynamometer, then muscle endurance tests using push-up and sit-up tests, and muscle power tests using the triple hop test of the right and left legs. After the first test, all athletes were educated about the hydration protocol. The hydration protocol was determined based on each athlete's sweat rate (ISR) and the training characteristics of each sports division. Then, all athletes underwent the training for two months. After that, the same tests were performed. The result showed that hydration protocol influenced the performance of muscle strength, endurance, and power. Therefore, the hydration protocol is influential in maintaining a good hydration status in athletes so that the athlete does not experience hypohydration which will later impair the athlete's muscle performance. Therefore, it is crucial to apply hydration protocols individually according to the training program (volume of training), not only in martial arts sports but in all sports.

Concentration Level Differences between Athletes of Body Contact and Non-Body Contact Sports Nisrina Tache; Leonardo Lubis; Lucky Saputra
Althea Medical Journal Vol 4, No 3 (2017)
Publisher : Faculty of Medicine Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (580.891 KB)

Background: Concentration is one of the components of cognitive function, which is important for athletes in all sport branches. Every branch of sports has their own different characteristics, body contact or non-body contact, seen from the aspects of game activity that have direct or indirect physical contact, rules of the sports, behavior of the athlete and psychological demands. Basically, both sports branches need good level of concentration in order to display their best performance. The study aimed to determine the difference of concentration level between athletes of body contact and non-body contact sports. Methods: This study was an analytic observational study with cross-sectional design, conducted in the Indonesian National Sport Committee (Komite Olahraga Nasional Indonesia, KONI) Secretary Office in September 2015. Primary data were taken using the instrumental concentration test namely Grid Concentration Test. One hundred ninety three athletes were obtained and grouped in body contact (111 athletes) and non-body contact sports (82 athletes). Statistical analysis was performed using the non-parametric test of Mann-Whitney.Results: The result showed that the difference in the athlete’s concentration level between body contact and non-body contact sports was not significant (p=0.151). Nevertheless, the data collection of this study showed that body contact sports had a better concentration level than non-body contact sports however the data was not statistically significant.Conclusions: There is no significant difference in concentration level between athletes of body contact and non-body contact sports.

Spatial Ability Differences in Athletes and Non-Athletes Jessica Cynthia; Leonardo Lubis; Vitriana Vitriana
Althea Medical Journal Vol 3, No 4 (2016)
Publisher : Faculty of Medicine Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (242.468 KB)

Background: Cognitive processes, specifically spatial abilities, are responsible for integration of daily activities. Many factors contribute to the plasticity of the brain which, furthermore, alter the spatial ability. Physical activity, which can be further grouped into sport and exercise, is a modifiable factor that enhances the cognitive processes through a divergent mechanism. This study aimed to gain further understanding on whether sport differs from exercise in altering spatial ability in athletes and non-athletes.Methods: This observational study compared the spatial ability score of athletes of Indonesia National Sport Comitte (Komite Olahraga Nasional Indonesia, KONI) in West Java (n= 21) and non-athletes (n= 21). Sampling were performed using stratified random technique and data were collected between August and October 2015 which included spatial scores and demographic of subjects.Results: The difference in spatial scores between athletes and non-athletes were not significant (p=0.432).Conclusions: This study suggests an insignificant difference in spatial ability in athletes performing sport and non-athletes performing exercise. Hence, the cognitive component skills in sport experience do not alter the spatial ability. [AMJ.2016;3(4):533–7] DOI: 10.15850/amj.v3n4.934

Comparison of Intelligence based on Short-term Memory Test between Urban and Rural Children Amira Addiniya; Leonardo Lubis; Marietta Shanti Prananta
Althea Medical Journal Vol 6, No 3 (2019)
Publisher : Faculty of Medicine Universitas Padjadjaran

Background: Cognitive development occurs during childhood and this development is influenced by various environmental factors such as urban and rural environments which can affect child cognitive development. Short-term memory is very important as the first step in processing new information to do cognitive tasks. The aim of this study was to compare the short-term memory of children coming from an urban and rural area.Methods: A cross-sectional design was performed in this observational analytical study, conducted from September to October 2014 in Jatinangor. Students from elementary school students in an urban and rural area in Jatinangor were selected, using a stratified random sampling method. The Digit Span Forward, Backward, and Symbol Digit Modality Test (SDMT) were used to measure short-term memory. Mann-Whitney test and independent T-test were used in this research.Results: There was no significant difference in Digit Span Forward score between urban and rural boys (p=0.564); and girls group (p=0.982). On the contrary, Digit Span Backward score among urban boys (p=0.007) and urban girls (p=0.006) was significantly higher compared to those living in the rural areas. Similarly, a significantly higher score of SDMT in the urban areas was found compared to rural for boys (p=0.011) and girls (p=0.026).Conclusions: Intelligence based on a short-term memory test, consisting of Digit Span Backward and Symbol Digit Modality Test, is higher in urban children compared to children in the rural areas.

Comparison of Spatial Ability Between Male and Female Athletes Azkane Adila Putri; Leonardo Lubis; Paulus Anam Ong
Althea Medical Journal Vol 4, No 2 (2017)
Publisher : Faculty of Medicine Universitas Padjadjaran

Background: Spatial ability is the ability to understand and memorize spatial relationship beneficial objects. This domain of cognition is crucial in sport activity for deciding strategy. Sex is one of the factors that determine spatial ability. This study aimed to determine the comparison of spatial ability between male and female athletes.Methods: This cross-sectional study was conducted by non-pairing comparative method. Data were taken on September 2015 in Indonesian National Sport Committee (Komite Olahraga Nasional Indonesia, KONI) Sport Center, Bandung, West Java, Indonesia. Spatial instrument used was Spatial Ability Test 1. Subjects were recruited from athletes of KONI, West Java, aged between 19-27 years old who were being trained for 19th National Sports Weeks (Pekan Olahraga Nasional, PON XIX) 2016. Mean value between male and female were compared using studies T-test with significance value (p)<0.05.Results: The total samples were 95 subjects, consisting of 44 males and 51 females. Results of the mean value in male were 29.16 (± 3.48) and female 28.80 (± 3.74).By using studies T-test, the significance outcome found was p = 0635 (p >0.05).Conclusions: There is no spatial ability differencesbetween male and female athletes of KONI, West Java DOI: 10.15850/amj.v4n2.1093

Characteristics of Neonatal Hyperbilirubinemia at West Java’s Top Referral Hospital, Indonesia. Nurain Yahya; Tetty Yuniati; Leonardo Lubis
Althea Medical Journal Vol 4, No 2 (2017)
Publisher : Faculty of Medicine Universitas Padjadjaran

Background: Neonatal hyperbilirubinemia or neonatal jaundice is a common disorder and considered as one of the main problems in neonatal period worldwide with high incidence, especially in Asia and Southeast Asia region. This study was conducted to determine the characteristics of neonatal hyperbilirubinemia including the prevalence and frequency of neonatal hyperbilirubinemia causes at Dr. Hasan Sadikin General Hospital in 2012.Methods: This descriptive study was conducted at Dr. Hasan Sadikin General Hospital using the cross-sectional method. Four hundred and twenty five cases of neonatal hyperbilirubinemia in hospitalized and outpatients, from 1 January to 31 December 2012 were included in this descriptive study.Results: The prevalence of neonatal hyperbilirubinemia was about 4.08%. Causes were identified in 95 cases and the most common cause of neonatal hyperbilirubinemia during this period of time was physiological causes (23.2%). Other causes included neonatal hepatitis (14.7%), other hemolytic causes (13.7%), infection (12.6%), ABO incompatibility (11.6%) and breastfeeding (11.6%).Conclusions: Neonatal hyperbilirubinemia cases are common and remain as one of the neonatal problems in Dr. Hasan Sadikin General Hospital, thus prevention and proper management of neonatal hyperbilirubinemia should be implemented. DOI: 10.15850/amj.v4n2.1065

Co-Authors Adilla Zulfana Hermawan Ajeng Fitria Ajeng Fitria Ambrosius Purba Ambrosius Purba Ambrosius Purba Ambrosius Purba Ambrosius Purba Amira Addiniya Arviana Adamantina Putri Arviana Adamantina Putri Azkane Adila Putri Cynthia, Jessica Daniel Womsiwor Della Aprilliana Suherlim* Della Suherlim Dian Marta Sari Dida A. Gurnida Dimas Erlangga Luftimas Dimas Erlangga Luftimas Dimas Erlangga Luftimas Dwi Monik Purnamasari Faiza, Tiara Fani, Regina Chintya Faysal Kastella Febi Dwirahmadi Fidella Fidella Filiani Natalia Salim Gita Tiara Dewi Nasution Gita Tiara Dewi Nasution Hanna Goenawan Hikmat Permana Hikmat Permana Ida Ayu Putu Sri Widnyani Irawati, Nur Ayu Virginia Irma Suwandi Sadikin Jessica Cynthia Julistio T. B. Djais Julistio T. B. Djais, Julistio T. B. Lucky Saputra Lucky Saputra, Lucky Lydyana, Lynna Lynna Lidyana Lynna Lidyana Marietta Shanti Prananta Maulida, Mutia Nur Miftahurachman Miftahurachman, Miftahurachman Muhammad, Afan Maulana Mulya Nurmansyah Ardisasmita Mustari, Ryandika Elvereza Mutia Nur Maulida Nadhifah Salsabila Nandina Oktavia Nandina Oktavia Nani Kurniani Nani Kurniani Nicole Ngo Zhe Yiin Nicole Ngo Zhe Yiin Nisrina Tache Nita Fitria Nova Sylviana Novi Vicahyani Utami NUGRAHA SUTADIPURA Nurain Yahya Ong, Paulus Anam Paulus Anam Ong Permana, Noah Jefferson Primadhi, Raden Andri Putri, Azkane Adila Putri, Jesslyn Christianningrum Rahmat Budi Kuswiyanto Rahmat Budi Kuswiyanto, Rahmat Budi Rajamany, Thyviyaa Ramadhan, Wahyu Syahrul Rejeki, Purwo Sri Rizki Perdana Ronny Lesmana Ronny Lesmana Rosdianto, Aziiz Mardanarian Rossanti, Rini Ryandika Elvereza Mustari Sadikin, Irma Suwandi Saputra, Yosi Wailan Setiawan . Setiawan Setiawan Shelly Iskandar Siska Wiramihardja, Siska Sitepu, Gabriel Armando Siti Akbari Siti Aminah Sobana Siti Nur Fatimah Tache, Nisrina Talia Rahmaniar Tarigan, Beltasar Tatang Muchtar Sutaryan Tatang Muchtar Sutaryan Tetty Yuniati Tetty Yuniati Thyviyaa Rajamany Tiara Kusumawiyanti Vita Murniati Tarawan Vitriana Vitriana Vitriana Vitriana Widiyanti, Alvira Yahya, Nurain

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