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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 Short-Term Memory and Achievement of Athletes Ryandika Elvereza Mustari; Leonardo Lubis; Nani Kurniani
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 (193.2 KB)

Background: Human activity is largely related to thought processing or cognition. One of the most important components of cognition is memory. Individuals who undergo heavy activities, such as athletes, use a lot of memory in the subject’s activities, especially during competitions. The purpose of this study was to find out whether there was a correlation between the capability of short term memory with the performance of an athlete during a competition, especially those measured by achievements.Methods: This study was an analytic observational correlation study with a cross-sectional design and involved 201 athletes as respondents from 12 branches of sports. The study was conducted in the Indonesian National Sports Committee (KONI) building from September to November 2015. Digit Span Forward and Backward were used to collect short term memory data and was performed after a consent form and the respondent’s identity was recorded. The athlete’s achievements data was gathered by an interview and recapitulation of athlete’s achievements in the last five years.Results: OA total of 186 data was analyzed and found a negative and insignificant correlation between achievement and short-term memory based on digit span tests both forward (r=0.095 p=0.196) and backward(r=0.039 p=0.196). Conclusions: There is no correlation between short term memory and the achievements of an athlete.

Congenital Heart Disease among Down Syndrome Children at Dr. Hasan Sadikin General Hospital from 2008 to 2013 Thyviyaa Rajamany; Rahmat Budi Kuswiyanto; Leonardo Lubis
Althea Medical Journal Vol 5, No 1 (2018)
Publisher : Faculty of Medicine Universitas Padjadjaran

Background: Children with Down syndrome are more prone to congenital heart disease due to the consequences of trisomy chromosomal 21 on gene expression. The aim of this study was to determine the pattern of congenital heart disease in children with Down syndrome. Methods: This was a retrospective study of reviewed children with Down syndrome from January 2008 to January 2013 at Dr. Hasan Sadikin General Hospital, Bandung, Indonesia. This study was conducted from August until October 2014. Patients under the age of 15 years and diagnosed having congenital heart disease from 2008 to 2013 were enrolled in this study by using the total sampling method. Incomplete medical records and children who had not performed an echocardiogram were excluded. Sex, age at diagnosis for congenital heart disease, nutritional status and other comorbidities were also examined.Results: Congenital heart disease occurred in 28 children with Down Syndrome. Patent ductus arteriosus (PDA) was the most common and found in 11 patients followed by a combination of congenital heart diseases in 5 patients. Other 3 patients had Atrioventricular septal defect (AVSD), and Tetralogy of fallot (TOF) was found in 3 patients, 2 patients had Atrial septal defect (ASD) and 1 patient had miscellaneous cardiac defect.Conclusions: The most common CHD in Down syndrome is PDA.

Short-term Memory Comparison between Stunted and Non-Stunted Groups Irma Suwandi Sadikin; Leonardo Lubis; Julistio T. B. Djais
Althea Medical Journal Vol 5, No 3 (2018)
Publisher : Faculty of Medicine Universitas Padjadjaran

Background: Long-term insufficient nutritional needs will directly impact on the development and maturation of brain function. Disruption of development and maturation process in the brain is associated with decreased cognitive abilities. Frequently, the effect of long-term nutritional insufficiency has also height deficits called stunting.This study aimed to compare the short-term memory between stunted and non-stunted groups.Methods: A comparative study was conducted on 30 children in a non stunted group and 30 children in a stunted group. Children in both groups were selected from one of the elementary schools in Jatinangor using the simple random sampling method toward 3–5 for grade and 8–10 for age groups. The measurement of memory aspects for short-term memory used the Digit Span Test (forward and backward) and Simbol Modality Test. Results: The collected data were in normal and not normal distribution because the statistical test used the independent-t test and Mann-Whitney. The mean memory score comparison between group 1 and group 2 on Digit Span Test Forward was 5.33:5.33 (p=0.994), Digit Span test Backward was 2.73:2.60 (p=0.440), and Symbol Modality Test was 20.90:19.60 (p=0.347).Conclusions: There is no significant difference in short-term memory between stunted and non–stunted groups, due to some confounding factors such as, environmental aspect, parent’s education level, socioeconomic, and genetic factors.

Differences of Anxiety Levels between Students of Natural Sciences and Social Studies Major Based on School Environmental Factors in Senior High Schools with Rintisan Sekolah Bertaraf Internasional Scheme Arviana Adamantina Putri; Leonardo Lubis; Tatang Muchtar Sutaryan
Althea Medical Journal Vol 1, No 2 (2014)
Publisher : Faculty of Medicine Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (703.452 KB)

Background: Senior High Schools with Rintisan Sekolah Bertaraf Internasional (RSBI) scheme are senior high schools that pilot international standards in learning methods and high curriculum targets. This factor may lead to a rise of anxiety amongst students, both for students in Natural Sciences major and Social Studies major. There are three factors which cause anxiety in the school environment, namely: dissatisfaction towards the curriculum, the teacher, and the school management.Methods: This study used retrospective cohort design. Subjects were selected using the convenience sampling method. Natural Sciences students (n=32) and Social Studies students (n=14) had their anxiety level measured using the Taylor Manifest Anxiety Scale. The dissatisfaction towards the school environment factors was assessed using a school evaluation questionnaire.Results: The anxiety measurement showed that students in both Natural Sciences and Social Studies major experienced severe anxiety (Natural Sciences vs. Social Studies: 75% vs. 86%). The study results based on the school evaluation questionnaire showed dissatisfactions towards the three school environmental factors (curriculum factor, Natural Sciences vs. Social Studies: 59% vs. 64%; teacher factor, Natural Sciences vs. Social Studies: 3% vs. 43%; school management factor, Natural Sciences vs. Social Studies: 3% vs. 14%). The chi-square test results showed that the difference in the anxiety levels between the students of Natural Sciences and Social Studies majors was insignificant (p>0.05).Conclusions: Students of Natural Sciences and Social Studies majors of senior high schools with RSBI scheme experienced severe anxiety. However, there is no strong evidence that the school environment causes this severe anxiety. Keywords: Anxiety Level, Natural Sciences, Senior High School with RSBI Scheme, School Environment Factors, Social Studies Perbedaan Tingkat Kecemasan antara Siswa Kelas Ilmu Pengetahuan Alam dan Siswa Kelas Sosial Berdasarkan Faktor Lingkungan Sekolah di Sekolah Menengah Atas Rintisan Sekolah Bertaraf InternasionalLatar Belakang: Sekolah Menengah Atas Rintisan Sekolah Bertaraf Internasional (SMA RSBI) adalah sekolah menengah atas yang menggunakan standar internasional dalam metode pembelajaran dan kurikulum. Faktor ini dapat menyebabkan kenaikan kecemasan di kalangan siswa, baik bagi siswa kelas Ilmu Pengetahuan Alam dan siswa kelas Ilmu Sosial. Ada tiga faktor yang menyebabkan kecemasan di lingkungan sekolah, yaitu: ketidakpuasan terhadap kurikulum, guru, dan manajemen sekolah.Metode: Penelitian ini menggunakan desain kohort retrospektif. Subjek dipilih dengan menggunakan metode convenience sampling. Tingkat kecemasan siswa kelas Ilmu Pengetahuan Alam (n = 32) dan siswa kelas Ilmu Sosial (n = 14) diukur dengan menggunakan Skala Kecemasan Taylor Manifest. Ketidakpuasan terhadap faktor lingkungan sekolah dinilai menggunakan kuesioner evaluasi sekolah.Hasil: Pengukuran kecemasan menunjukkan bahwa siswa di kelas Ilmu Pengetahuan Alam dan Ilmu Sosial sama sama pernah mengalami kecemasan yang berat (Ilmu Pengetahuan Alam vs Studi Sosial: 75% vs 86%). Hasil penelitian berdasarkan kuesioner evaluasi sekolah menunjukkan ketidakpuasan terhadap tiga faktor lingkungan sekolah (faktor kurikulum, Ilmu Pengetahuan Alam vs Studi Sosial: 59% vs 64%; faktor guru, Ilmu Pengetahuan Alam vs Studi Sosial: 3% vs 43 faktor manajemen sekolah, Ilmu Pengetahuan Alam vs Ilmu Sosial;%: 3% vs 14%). Hasil uji chi-square menunjukkan bahwa perbedaan tingkat kecemasan antara siswa kelas Ilmu Pengetahuan Alam dan siswa kelas Ilmu Sosial jurusan tidak signifikan (p> 0,05).Simpulan: Siswa kelas Ilmu Pengetahuan Alam dan kelas Ilmu Sosial di SMA RSBI mengalami kecemasan yang berat. Namun, tidak ada bukti kuat yang menunjukkan bahwa lingkungan sekolah sebagai penyebab kecemasan yang berat ini.Kata kunci: Tingkat Kecemasan, Ilmu Pengetahuan Alam, SMA RSBI, Faktor Lingkungan Sekolah, Ilmu Sosial DOI: 10.15850/amj.v1n2.348

PENGARUH SENAM JANTUNG SEHAT SERI-I TERHADAP DAYA TAHAN JANTUNG-PARU, KEKUATAN OTOT DAN KADAR TNF-α PLASMA PADA LANJUT USIA Ajeng Fitria; Leonardo Lubis; Ambrosius Purba
JURNAL ILMU FAAL OLAHRAGA INDONESIA Vol 2, No 2 (2019)
Publisher : PAIFORI

The increasing number of elderly and elderly life expectancy is a challenge for health workers. Decreased cardiac endurance, muscle strength and increased incidence of inflammation will occur in the elderly as we get older. health cardio exercises series-I is an aerobic exercise that has moderate intensity and is carried out for 30 minutes, research is needed to analyze the effect on cardiac endurance, muscle strength and decrease plasma TNF-α levels in the elderly. Research design with experimental method, pre-test and posttest design approach. The study was conducted for 4 weeks on 25 samples which were divided into 3 groups of frequency of health cardio exercises series-I to measure endurance of the heart. A 6-minute road test and muscle strength were used for hand grip strength dynamometer, test back and leg dynamometer. Measurement of plasma TNF-α levels is carried out using the Elisa method. The data was then analyzed using paired t-test to see differences before and after health cardio exercises series-I. The results showed health cardio exercises series-I performed 3x / mg can increase the heart's endurance compared to the frequency of 4x / mg and 5x / mg (-16.11 vs 15.62 vs -47.62 meters). health cardio exercises series-I frequency of 3x / mg and 4x / mg can increase back muscle strength (pvalue= 0.019, p <0.05) and the frequency of 5x /mg can increase the strength of attractive shoulder muscles. (p-value=0.033, p<0.05). Health cardio exercises series-I performed 3x / mg, 4x / mg and 5x / mg did not have a significant effect on plasma TNF-α protein expression in the elderly (0.506 vs 0.856 vs. 0.382, p<0.05). It is suggested that the elderly can do I-1 series heart exercise with a frequency of 3x / mg to increase the heart's lung endurance and back muscle strength, a health cardio exercises series-I 4x / mg series to increase muscle strength of the back back, a series of health cardio exercises series-I frequency of 5x / mg to increase attractive shoulder muscle strength.

PERBEDAAN DAYA TAHAN JANTUNG PARU DAN KOMPOSISI TUBUH; PERSENTASE LEMAK TUBUH ANTARA LANJUT USIA ANGGOTA SENAM TAI CHI, WAI TAN KUNG DAN SEDENTER Novi Vicahyani Utami; Leonardo Lubis; Agustina Agustina
JURNAL ILMU FAAL OLAHRAGA INDONESIA Vol 1, No 1 (2018)
Publisher : PAIFORI

The benefits of Tai Chi and Wai Tan Kung exercises on cardiopulmonary endurance and body composition have become a controversial issue. The survey analytical computational study was performed to investigate the differences in cardiopulmonary endurance and body composition among elderly members of Tai Chi, Wai Tan Kung, and elderly sedentary. The study involved 10 elderly members of Tai Chi, 10 elderly members of Wai Tan Kung, and 10 elderly sedentary. The Astrand-Rhyming’s step test was conducted to measure the cardiopulmonary endurance. While the measurement of body composition (body fat percentage) was done using a skinfold caliper. The data were analyzed with an unpaired t-test(p<0.05). The results of the study indicated that cardiopulmonary endurance (VO2 max) and body composition (body fat percentage) of Tai Chi elderly members were the best of both Wai Tan Kung elderly members and of elderly sedentary; while cardiopulmonary endurance and body composition of Wai Tan Kung elderly members were better than those of elderly sedentary.

RESPON FISIOLOGIS LONG-TERM MEMORY TERHADAP PERUBAHAN MOLEKULER BDNF DI HIPOKAMPUS DAN PLASMA DARAH PADA BERBAGAI INTENSITAS AKTIVITAS FISIK TIKUS WISTAR Leonardo Lubis; Ambrosius Purba; Setiawan Setiawan; Nugraha Sutadipura
Indonesian Journal of Applied Sciences Vol 4, No 2 (2014)
Publisher : Universitas Padjadjaran

Differentiation of body fat composition between skinfold caliper (SKF) and bioelectrical impedance analysis (BIA) methods among professors Nicole Ngo Zhe Yiin; Leonardo Lubis; Dimas Erlangga Luftimas
Journal of the Medical Sciences (Berkala Ilmu Kedokteran) Vol 50, No 4 (2018)
Publisher : Journal of the Medical Sciences (Berkala Ilmu Kedokteran)

Body fat composition reflected by body fat percentage (BF%) is one of the important components in disease risk evaluation. Among the methods available to measure BF%, skinfold calipers (SKF) and bioelectrical impedance analysis (BIA) are the most commonly used. The study was conducted to evaluate the difference in body fat composition measurement between SKF and BIA methods among professors. This study analyzed secondary data from the health evaluation of Universitas Padjadjaran (UNPAD) professors. This study involved 72 professors (50 male, 22 female) after fitted into the inclusion and exclusion criteria. BF% was measured among UNPAD professors using SKF and BIA. After obtaining agreement by Bland-Altman Plot, the data were analyzed by muliple paired-t test according to gender, physical activity level and body mass index (BMI) categories. The study showed no significant difference in BF% between SKF and BIA in overall population, between gender and physical activity level (p>0.05). For BMI, the only category that showed significant difference in BF% between the 2 methods was obese I group (p=0.001). In conclusion, there is no significant difference in BF% between SKF and BIA methods according to gender, physical activity levels and BMI categories except for obese I group.

Correlation between haemoglobin concentration and oxygen saturation (SpO2) in elderly professors Della Aprilliana Suherlim*; Hikmat Permana; Leonardo Lubis
Journal of the Medical Sciences (Berkala Ilmu Kedokteran) Vol 50, No 2 (2018)
Publisher : Journal of the Medical Sciences (Berkala Ilmu Kedokteran)

The aging process is recognized by the decreases of the body functions which is caused by molecular and cellular damages. The population which is mostly affected by this aging process is elderly. In elderly, it is most likely that tissue oxigenation decreases due to the reduction of haemoglobin level and oxygen saturation (SpO2).This study aimed to evaluate the correlation between the hemoglobin concentration and SpO2 in the elderly professors in Universitas Padjadjaran (UNPAD), Bandung. This was cross sectional study using secondary data from medical records of the elderly professors. One hundred and eight data of the professors (84 males and 24 females) who met the inclusion and exclusion criteria were used in this study.Spearman’s Rank correlation test was used to analyze the data of total subjects and male professors group, while Pearson correlation test was used to analyze the data of female professors group. Correlation test between hemoglobin concentration and SpO2 resulted in an insignificant results in male professors (r = 0.028; p = 0.801), female professors (r = 0.132; p = 0.538), and total subjects (r = 0.036; p = 0.712). In conclusion, there is no correlation between hemoglobin concentration and SpO2 in the elderly professors of UNPAD, Bandung.

Pengaruh protokol hidrasi dan status hidrasi terhadap kekuatan otot tungkai bawah, atensi, dan passing atlet futsal remaja Leonardo Lubis; Nadhifah Salsabila; Siska Wiramihardja
Jurnal Keolahragaan Vol 9, No 1: April 2021
Publisher : Program Studi Ilmu Keolahragaan Program Pascasarjana Universitas Negeri Yogyakarta

Tujuan penelitian ini untuk mengetahui pengaruh protokol hidrasi dan status hidrasi terhadap performa kekuatan otot tungkai bawah, atensi, dan passing atlet futsal. Metode yang digunakan adalah analitik kuantitatif dengan desain pretes (sebelum penerapan protokol hidrasi) dan postes (setelah 3 minggu penerapan protokol hidrasi) 22 atlet futsal Akademi Mayasari Bandung. Protokol hidrasi yang diberikan yaitu subjek mengonsumsi 500 mL air 1–2 jam sebelum latihan, 250–500 mL air 15 menit sebelum latihan, dan 500 mL–2 L air selama 1 jam latihan dengan interval minum setiap 20 menit. Pengukuran berat badan sebelum dan sesudah latihan, dilakukan menggunakan Tanita Body Composition Scales untuk menentukan status hidrasi berdasarkan kategori WHO. Performa yang diukur yaitu kekuatan otot tungkai bawah dengan leg dynamometer, atensi dengan Grid Concentration Test (GCT), dan perhitungan jumlah passing terhadap dinding sejauh 2 meter selama 30 detik. Analisis data menggunakan uji paired t-test untuk melihat perbedaan performa sebelum dan sesudah penerapan protokol hidrasi, selanjutnya untuk mengetahui pengaruhnya dilakukan analisis two-way Anova. Hasil penelitian menunjukkan bahwa protokol hidrasi berpengaruh terhadap peningkatan kekuatan otot tungkai bawah (p = 0,012), atensi (p = 0,026) dan passing (p = 0,001) pada atlet futsal, namun tidak dengan status hidrasi. The effect of hydration protocol and hydration status on lower leg muscle strength, attention, and passing of youth futsal athletes AbstractThe purpose of this study was to determine the effect of hydration protocol and hydration status on the performance of lower leg muscle strength, attention, and passing of futsal athletes. The method used was quantitative analytic with pretest (before the implementation of hydration protocol) and post-test (after three weeks of hydration protocol implementation) 22 futsal athletes at Mayasari Academy Bandung. The hydration protocol given was that the subjects consumed 500 mL of water 1–2 hours before exercise, 250–500 mL of water 15 minutes before training, and 500 mL – 2 L of water for 1 hour of training with drinking intervals every 20 minutes. Bodyweight measurements, before and after training, using Tanita Body Composition Scales to determine hydration status based on WHO categories. The performance measured was the strength of the lower leg muscles with a leg dynamometer, attention with the Grid Concentration Test (GCT), and the calculation of the number of passes (against the wall as far as 2 meters) for 30 seconds. Data analysis used paired t-test and two-way ANOVA to determine the effect of the hydration protocol on the performance. The results showed that the hydration protocol affected increasing lower leg muscle strength (p = 0.012), attention (p = 0.026), and passing (p = 0.001) in futsal athletes, but not with hydration status.

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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