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All Journal International Journal of Artificial Intelligence Research Journal of Medicine and Health Jurnal Respirologi Indonesia Neurona
Decky Gunawan
Bagian Faal Fakultas Kedokteran Universitas Kristen Maranatha
Computer Science & IT Electrical & Electronics Engineering Health Professions Immunology & microbiology Medicine & Pharmacology Neuroscience Public Health

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Students’ Smoking Profile at Sukatani Village, Purwakarta Cindra Paskaria; Fransisca Fransisca; Jeanastasia Kurnia; Zaneth Gunawan; Decky Gunawan
Jurnal Respirologi Indonesia Vol 38, No 4 (2018)
Publisher : Perhimpunan Dokter Paru Indonesia (PDPI)/The Indonesian Society of Respirology (ISR)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1396.974 KB) | DOI: 10.36497/jri.v38i4.21

Abstract

Background: Smoking habits had become a culture in various nations in the world. The World Health Organization (WHO) estimates that tobacco use is responsible for the deaths of about six million people worldwide each year. In Indonesia, 32,1% of students had ever used any smoked tobacco product. Purpose of this study is to analyze smoking profile and CO concentration on students. Method: This study was an observational analytic with cross sectional design. Data collection through survey and CO measurements by smokerlyzer CO breath test on 98 students at Sukatani Village, Purwakarta. Results: The proportion of students who smoking was 45,92%, the existence of smokers role model in the family influenced smoking behaviour in those students OR=5,724 (p=0,001). There was significant difference of CO concentration in each group (active smokers, passive smokers, and non-smokers) with p value
Classification of Electroencephalogram Signal Sleeping Condition Output EEG Digital Tools Laboratory Clinical Neurophysiology Immanuel Hospital with Support Vector Machine Ratnadewi Ratnadewi; Dedeh Supantini; Decky Gunawan; Dennis Harnandi; Diana Chandrasasmita
International Journal of Artificial Intelligence Research Vol 6, No 2 (2022): Desember 2022
Publisher : International Journal of Artificial Intelligence Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29099/ijair.v6i2.447

Abstract

Sleep Disorders like insomnia is one of the main health problems. Sleep deficiencies can increase the risk of diabetes, hypertension and cognitive disorders and behavior. The brain produces electrical signals, when someone is doing any activity such as moving, waking up, sleeping, etc. This electrical signal can be recorded using an electroencephalogram (EEG). In this study, brain signals are read with EEG Digital Laboratory of Clinical Neurophysiology Imanuel Hospital. The EEG signal results will be classified using Machine Learning Support Vector Machine (SVM). EEG signal data was obtained from Immanuel Hospital in Bandung. Conditions to be classified are the condition of waking, drowsiness (stage-1), and sleep (stage-2). Extraction of features using discrete wavelet transform Daubechies DB4. The decomposition level used in this study is Level-1 and Level-2. Based on the tests that have been carried out, the best parameter values obtained are C 10, Gamma 1, and Kernel Poly. Based on these parameters, the accuracy value was 78.8% for level-1, and 76.6% for level-2.
The Effect of Type 2 Diabetes Mellitus on Sarcopenia in Elderly Anindya Rosma; Decky Gunawan; Cindra Paskaria
Journal of Medicine and Health Vol 4 No 2 (2022)
Publisher : Universitas Kristen Maranatha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28932/jmh.v4i2.2886

Abstract

Sarkopenia adalah penurunan massa otot dan umum terjadi pada lansia. Sarkopenia dikaitkan dengan proses selular seperti penurunan faktor-faktor anabolisme otot dan peningkatan faktor-faktor inflamasi yang berdampak pada proses katabolisme otot. Terjadinya sarkopenia dikaitkan dengan bermacam-macam faktor risiko, salah satunya adalah diabetes melitus tipe 2 (DM tipe 2). DM adalah penyakit metabolik dengan karakteristik hiperglikemia yang terjadi akibat kelainan sekresi insulin, kerja insulin atau kedua-duanya. Tujuan penelitian ini adalah untuk mengetahui pengaruh DM tipe 2 terhadap sarkopenia pada lansia. Metode penelitian adalah studi observasional analitik dengan desain cross-sectional. Terdapat 60 subjek penelitian yang memenuhi kriteria inklusi dan eksklusi, yang terdiri dari 22 lansia yang menderita DM tipe 2 dan 38 lansia yang tidak menderita DM tipe 2. Analisis data menggunakan uji statistik Chi-Square pada tabel 2x2 dengan α = 0,05. Hasil penelitian menunjukkan bahwa proporsi penderita sarkopenia pada lansia yang menderita DM tipe 2 (61,9 %) lebih banyak daripada lansia yang tidak menderita DM tipe 2 (38,1) dengan nilai p = 0,003. Nilai Odds Ratio sebesar 5,471, menunjukkan bahwa lansia yang memiliki riwayat DM tipe 2 berisiko 5 kali lebih besar mengalami sarkopenia. Dapat disimpulkan terdapat pengaruh DM tipe 2 terhadap sarkopenia pada lansia.
EFEKTIVITAS EXTRA VIRGIN COCONUT OIL DAN OLIVE OIL TERHADAP FUNGSI MEMORI DAN BELAJAR MENCIT Gorga Menak Sihombing; Rizna Tyrani Rumanti; Decky Gunawan
NEURONA Vol 36 No 3 (2019)
Publisher : PERDOSNI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52386/neurona.v36i3.77

Abstract

  THE EFFECT OF EXTRA VIRGIN COCONUT OIL AND OLIVE OIL TOWARD MEMORY AND STUDY FUNCTION IN MICEABSTRACTIntroduction: Dementia is a neurodegenerative syndrome caused by chronic progressive abnormality and multiple malfunctions of the noble functions especially in memory and learning. Medium chain triglycerides (MCT) and polyphenol in extra virgin coconut oil (EVCO) and extra virgin olive oil (EVOO) can increase cognitive function.Aim: To discover the effect of extra virgin coconut oil (EVCO), extra virgin olive oil (EVOO) on increasing memory and learning ability of mice that are induced by aluminium chloride (AlCl3).Methods: A true experimental study was conducted using a completely randomized and comparative design. Experimental subjects were 24 mice, divided into 4 groups: K1 (negative control, aquades), K2 (AlCl3 + aquades), K3 (AlCl3 + EVCO 30mL/kg/day), and K4 (AlCl3 +EVOO 30mL/kg/day). Aluminium chloride was given for 15 days, then continued by EVCO and EVOO for 15 days. The dependent variable was recognition index (RI) with object recognition test post treatment. Data was analyzed using ANOVA, continued by LSD test with α=0.05.Results: Recognition index between K3 and both K1 and K2 showed a highly significant difference, and RI between K4 and both K1 and K2 also showed a highly significant difference. K4 was better in increasing RI compared with K3 with significant difference.Discussion: Extra virgin olive oil and EVOO improved the learning function and memory of mice induced by AlCl3. Extra virgin olive oil worked better than EVCO, because EVOO contains polyphenols that can work as neuro- inflammation, neurotoxicity and neuronal dysfunction inhibitors, while EVCO contains MCT as the main energy source when nerve damage occurs.Keywords: Dementia, extra virgin coconut oil (oleum cocos), extra virgin olive oil (oleum olivae), learning, memoryABSTRAKPendahuluan: Demensia adalah sindrom neurodegeneratif yang timbul karena adanya kelainan yang bersifat kronis dan progresif disertai dengan gangguan fungsi luhur multipel terutama pada memori dan belajar. Medium chain triglycerides (MCT) dan polifenol pada extra virgin coconut oil (EVCO) dan extra virgin olive oil (EVOO) dapat meningkatkan fungsi kognitif.Tujuan: Untuk mengetahui efek pemberian EVCO, EVOO, serta membandingkan keduanya dalam meningkatkan fungsi memori dan belajar mencit yang diinduksi aluminium klorida (AlCl3).Metode: Penelitian dengan desain studi eksperimental sungguhan menggunakan rancangan acak lengkap dan bersifat komparatif, dengan subjek penelitian 24 ekor mencit Swiss Webster yang dibagi menjadi 4 kelompok: K1 (kontrol negatif, akuades), K2 (AlCl3 +akuades), K3 (AlCl3 +EVCO 30mL/kgBB/hari), dan K4 (AlCl3 + EVOO 30mL/kgBB/hari). Aluminium klorida diberikan selama 15 hari, dilanjutkan dengan pemberian EVCO dan EVOO selama 15 hari. Variabel respons adalah indeks rekognisi (IR), dengan object recognition test setelah perlakuan. Analisis data dengan ANOVA dilanjutkan uji LSD dengan α=0,05.Hasil: Perbandingan IR K3 dengan K1 dan K2 memiliki perbedaan yang sangat bermakna, sedangkan K4 dengan K1 dan K2 memiliki perbedaan yang sangat bermakna. Kelompok 4 lebih baik dalam meningkatkan IR dibandingkan K3 dengan perbedaan bermakna.Diskusi: Extra virgin coconut oil dan EVOO meningkatkan fungsi belajar dan memori mencit yang diinduksi AlCl3. Extra virgin olive oil lebih baik dibandingkan EVOO, karena EVOO mengandung polifenol yang dapat bekerja sebagai penghambat neuroinflamasi, neurotoksisitas, dan disfungsi neuron, sedangkan EVCO mengandung MCT sebagai kandungan utama yang berperan sebagai sumber energi utama bila terjadi kerusakan saraf.Kata kunci: Belajar, demensia, extra virgin coconut oil (oleum cocos), extra virgin olive oil (oleum olivae), memori  
Co-Authors Anindya Rosma Cindra Paskaria Dennis Harnandi Diana Chandrasasmita Fransisca Fransisca Gorga Menak Sihombing Jeanastasia Kurnia Ratnadewi . Rizna Tyrani Rumanti Zaneth Gunawan