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<![CDATA[Pengaruh Ekstrak Etanol Teh Hijau (Camellia Sinensis) terhadap Pertumbuhan Bakteri Staphylococcus Epidermidis ]]>
<![CDATA[Isramilda Isramilda]]>;
<![CDATA[Malahayati Rusli Bintang]]>;
<![CDATA[Foreandri Bakti Syafeli]]>
<![CDATA[ Zona Kedokteran: Program Studi Pendidikan Dokter Universitas Batam Vol 12 No 3 (2022): SEPTEMBER ]]>
Publisher : <![CDATA[Universitas Batam ]]>
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<![CDATA[Background: Staphylococcus epidermidis is a polluting bacterium, normal flora in its natural habitat, but can cause infection in other habitats, especially if the immune systems is weak. The purpose of this study was to determine the effect of green tea (Camellia sinensis) ethanol extract on the growth of Staphylococcus epidermidis. Methods: This research is an experimental research with 25 cultures of Staphylococcus epidermidis were divided into five groups. For the first treatment group (negative control), distilled water was given; the second treatment group (positive control), chloramphenicol was given; the third treatment group (comparison group) green tea ethanol extract with 55% concentration; the fourth treatment group green tea ethanol extract with 65% concentration; the fifth treatment group green tea ethanol extract with 75 % concentration. After that, the diameter of the inhibition zone was calculated. Data relating to the inhibition zone were analyzed statistically. Results were analyzed by using the Kruskal Wallis test followed by a Post Hoc Man Whitney test in order to determine differences between the treatment groups. Results: The results showed that, the ethanol extract of green tea (Camellia sinensis) inhibited Staphylococcus epidermidis bacteria at a concentration of 65%. Conclusion: Based on the results of this study, it can be concluded that green tea (Camellia sinensis) ethanol extract inhibits Staphylococcus epidermidis growth.]]>
<![CDATA[KNOWLEDGE OF TEENAGERS AND PERSONAL HYGIENE BEHAVIOR IN SMP 036 KOTA BATAM ]]>
<![CDATA[Ronny Sutanto]]>;
<![CDATA[Isramilda Isramilda]]>
<![CDATA[ Zona Kedokteran: Program Studi Pendidikan Dokter Universitas Batam Vol 11 No 2 (2021): Zona Kedokteran Program Studi Pendidikan Dokter Universitas Batam ]]>
Publisher : <![CDATA[Universitas Batam ]]>
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DOI: 10.37776/zked.v11i2.599
<![CDATA[Background : One of the problems that must be considered by young women is their reproductive health. It is very important to inform young women about the menstrual process knowledge so that they will be able to maintain personal hygiene. Lack of knowledge about personal hygiene can increase the risk of infection. This study aims to determine the relationship between knowledge of young girls and personal hygiene behavior. Method : The research method used was an analytic survey with a cross sectional approach. Conducted at SMPN 036 Batam City, the study was conducted for 6 months, the population in this study were all 270 students of SMPN 036 class VIII, with a total sample of 162, the sampling technique was carried out by purposive sampling technique with research instruments using a questionnaire. Data analysis using Chi square. Result :The results of the study were obtained from 162 respondents, the majority of respondents had good knowledge of 110 people (68%), and good personal hygiene behavior as many as 152 people (94%). Chi-square statistical test obtained p-value = 0.008 <0.05, conclusion : that there is a significant relationship between the knowledge of uterine adolescents with personal hygiene behavior at SMPN 036 Batam City. Advice for teenagers to maintain personal hygiene behavior.]]>
<![CDATA[Hubungan Antara Status Gizi dengan Usia Menarche Siswi di SMP Muhammadiyah Plus Kota Batam ]]>
<![CDATA[Isramilda]]>;
<![CDATA[Andi Asda]]>;
<![CDATA[Mella Navotna]]>
<![CDATA[ Zona Kedokteran: Program Studi Pendidikan Dokter Universitas Batam Vol 11 No 3 (2021): Zona Kedokteran Program Studi Pendidikan Dokter Universitas Batam ]]>
Publisher : <![CDATA[Universitas Batam ]]>
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DOI: 10.37776/zked.v11i3.942
<![CDATA[Latar Belakang:Pertumbuhan pada masa remaja dibagi 3 yaitu early, middle dan late adolescent.Menarche adalah menstruasi pertama yang dialami seorang wanita. Ada beberapa faktor yang dapat mempengaruhi usia menarche yaitu faktor endogen (hormon, genetik) dan faktor eksogen (status gizi, status sosial-ekonomi, faktor lingkungan dan aktivitas fisik). Penelitian ini bertujuan untuk menganalisa hubungan antara status gizi dengan usia menarche siswi SMP Muhammadiyah Plus Kota Batam.. Metode Penelitian:Penelitian ini merupakan penelitian observasional analitik dengan pendekatan cross sectional. Penelitian ini dilakukan di SMP Muhammadiyah Plus Kota Batam pada bulan Februari 2021. Sampel di dalam penelitian ini sebanyak 74 responden.Untuk mengetahui hubungan status gizi dengan usia menarche siswi di SMP Muhammadiyah Plus Kota Batam analisis data yang di gunakan Rank Spearman. Hasil:Didapatkan Hubungan antara status gizi dengan usia menarche siswi di SMP muhammadiyah plus kota batam (p=0,027).Simpulan:Berdasarkan penelitian ini bahwa terdapat hubungan yang signifikan antara status gizi dengan usia menarche siswi SMP Muhammadiyah Plus Kota Batam Tahun 2021.]]>
<![CDATA[Hubungan Persepsi Terhadap Metode Pembelajaran Daring Dengan Motivasi Belajar Mahasiswa Program Studi Kedokteran Universitas Batam Selama Pandemi Covid-19 ]]>
<![CDATA[Isramilda Isramilda]]>;
<![CDATA[Kasih Purwati]]>;
<![CDATA[Elisa Indriany Manik]]>
<![CDATA[ Zona Kedokteran: Program Studi Pendidikan Dokter Universitas Batam Vol 12 No 1 (2022): Zona Kedokteran Program Studi Pendidikan Dokter Universitas Batam ]]>
Publisher : <![CDATA[Universitas Batam ]]>
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DOI: 10.37776/zked.v12i1.969
<![CDATA[Background:Covid-19 is an infectious disease caused by a newly discovered type of coronavirus. Therefore, to minimize and break the chains of Covid-19 spreadness, Indonesian government issued a policy by enforced the Big Scale Social Restrictions, where doing online learning method is one example of the implementation. Changes in learning methods, especially as a medical students, greatly affect the learning process, including student perceptions and student learning motivation. Methods:This is an observational analytic research using a cross-sectional approach conducted at the Faculty of Medicine Batam University in November 2021. A total of 90 students were analyzed through a simple random sampling method. The spearman test was used to determine the correlation between student perceptions to online learning methods and student learning motivation. Results:The spearman test result showed a significant correlation between student perceptions to online learning methods and student learning motivation, with p value = 0,000 (p<0,05). Conclusion:According to the results of this research, it can be concluded that there is a correlation of perception to online learning methods with student learning motivation in Medical Study Program Students In Batam University.]]>
<![CDATA[Pengaruh Beda Suhu Peletakan Bangkai terhadap Pertumbuhan Larva Lalat Chrysomya Megacephala Pada Tikus Wistar (Rattus norvegicus) ]]>
<![CDATA[Andi Ipaljri Saputra]]>;
<![CDATA[Isramilda Isramilda]]>;
<![CDATA[Sufyan Ats Tsaury]]>
<![CDATA[ Zona Kedokteran: Program Studi Pendidikan Dokter Universitas Batam Vol 12 No 2 (2022): Zona Kedokteran Program Studi Pendidikan Dokter Universitas Batam ]]>
Publisher : <![CDATA[Universitas Batam ]]>
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DOI: 10.37776/zked.v12i2.1017
<![CDATA[Background: Not a few phenomena of abandoned corpses without knowing the length of time of death, to reveal the mystery of abandoned corpses, identification is needed in order to find out post-mortem interval (PMI). With the help of forensic entomologists as investigators and Chrysomya Megacephala flies as the type of animal that first landed on the corpse. The fast or slow growth of flies is also influenced by temperature as the main factor, so by examining the growth of flies with different temperatures, it is possible to calculate the length of time the corpse will die. Methods:This research method is an analytical research true experimental design in the laboratory using the "Posttest Only Control Group Design",The test animals in this study were 18 rats (Rattus norvegicus) which were dislocated in the neck and given an 1cm incision in the abdomen. The treatment was divided into 3 temperature groups, namely 160C, 270C and 390C using an incubator, each of which was placed 10 Chrysomya Megacephala flies. And seen for 5 days in a row in the morning and evening. The analytical test used is the Mann Whitney test. Results:The results obtained when tested using the Mann Whitney test were obtained (p value = 0.010) which means that there is a significant difference between temperatures of 160C and 390C. Meanwhile, at a temperature of 270C with a temperature of 160C and 390C (p value = 0.000), which means that there is a non-significant difference between the treatment at 270C with a temperature of 160C and 390C. Conclusion: Based on the results of this study, it can be concludedthe differences in the growth of Chrysomya Megacephala fly larvae at different temperatures.]]>
<![CDATA[Pengaruh Ekstrak Etanol Teh Hijau (Camellia Sinensis) terhadap Pertumbuhan Bakteri Staphylococcus Epidermidis ]]>
<![CDATA[Isramilda Isramilda]]>;
<![CDATA[Malahayati Rusli Bintang]]>;
<![CDATA[Foreandri Bakti Syafeli]]>
<![CDATA[ Zona Kedokteran: Program Studi Pendidikan Dokter Universitas Batam Vol 12 No 3 (2022): Zona Kedokteran Program Studi Pendidikan Dokter Universitas Batam ]]>
Publisher : <![CDATA[Universitas Batam ]]>
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DOI: 10.37776/zked.v12i3.1037
<![CDATA[Background: Staphylococcus epidermidis is a polluting bacterium, normal flora in its natural habitat, but can cause infection in other habitats, especially if the immune systems is weak. The purpose of this study was to determine the effect of green tea (Camellia sinensis) ethanol extract on the growth of Staphylococcus epidermidis. Methods: This research is an experimental research with 25 cultures of Staphylococcus epidermidis were divided into five groups. For the first treatment group (negative control), distilled water was given; the second treatment group (positive control), chloramphenicol was given; the third treatment group (comparison group) green tea ethanol extract with 55% concentration; the fourth treatment group green tea ethanol extract with 65% concentration; the fifth treatment group green tea ethanol extract with 75 % concentration. After that, the diameter of the inhibition zone was calculated. Data relating to the inhibition zone were analyzed statistically. Results were analyzed by using the Kruskal Wallis test followed by a Post Hoc Man Whitney test in order to determine differences between the treatment groups. Results: The results showed that, the ethanol extract of green tea (Camellia sinensis) inhibited Staphylococcus epidermidis bacteria at a concentration of 65%. Conclusion: Based on the results of this study, it can be concluded that green tea (Camellia sinensis) ethanol extract inhibits Staphylococcus epidermidis growth.]]>
<![CDATA[FAKTOR-FAKTOR YANG MEMPENGARUHI KEJADIAN SKABIES DI PONDOK PESANTREN DARUL FALAH KOTA BATAM ]]>
<![CDATA[Isramilda Isramilda]]>;
<![CDATA[Andi Asda]]>;
<![CDATA[Riansyah Yoga Purnama]]>
<![CDATA[ Zona Kedokteran: Program Studi Pendidikan Dokter Universitas Batam Vol 13 No 1 (2023): Zona Kedokteran: Program Studi Pendidikan Dokter Universitas Batam ]]>
Publisher : <![CDATA[Universitas Batam ]]>
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DOI: 10.37776/zked.v13i1.1155
<![CDATA[Latar Belakang: Penyakit berbasis lingkungan adalah suatu gejala penyakit yang terjadi pada suatu kelompok masyarakat yang mempunyai keterkaitan, hubungan yang erat dengan komponen lingkungan tambahan dalam ruang di mana masyarakat tersebut hidup atau beroperasi pada suatu wilayah tertentu pada waktu tertentu. Penyakit kulit dapat disebabkan oleh jamur, virus, kuman, parasit hewani dan lain-lain. Salah satu penyakit kulit yang disebabkan oleh parasit adalah Skabies. Penyakit Skabies sangat mempengaruhi jutaan orang di Negara tropis dan Negara berkembang setiap tahun. Skabies menyebabkan penderitaan pada banyak orang karena tidak dapat tidur dengan tenang pada malam hari disebabkan oleh rasa gatal. Metode: Penelitian ini merupakan penelitian analitik observasional dengan pendekatan Cross Sectional. Dengan sampel sebanyak 162 orang. Hasil penelitian menggunakan uji Chi-Square. Hasil: Pada penelitian ini hasil analisis faktor faktor yang berhubungan dengan kejadian skabies menggunakan uji Chi-Square memperoleh angka korelasi Personal Hygiene (p= 0,001), Tingkat Pengetahuan (p=0,000), Sanitasi Lingkungan (p=0,000). Pada hasil uji multivariat menggunakan uji regresi logistik berganda (Multiple Regression Logistic) dengan hasil Sanitasi Lingkungan OR 95% Cl (7,955). Kesimpulan: Berdasarkan hasil penelitian dapat disimpulkan bahwa ada hubungan bermakna antara Personal Hygiene, Tingkat Pengetahuan dan Sanitasi Lingkungan terhadap Kejadian Skabies. Dan hasil uji multivariat ditemukan bahwa Sanitasi Lingkungan merupakan faktor yang paling dominan terhadap kejadian skabies pada santri di Pondok Pesantren Darul Falah Kota Batam.]]>
<![CDATA[EFEKTIVITAS TERAPI MUSIK INSTRUMENTAL TERHADAP TINGKAT KECEMASAN MAHASISWA FAKULTAS TEKNIK UNIVERSITAS RIAU KEPULAUAN DALAM MENYUSUN SKRIPSI ]]>
<![CDATA[Isramilda]]>;
<![CDATA[Fitta Deskawaty]]>;
<![CDATA[Arin Vela Zhafira]]>
<![CDATA[ Zona Kedokteran: Program Studi Pendidikan Dokter Universitas Batam Vol 13 No 2 (2023): Zona Kedokteran: Program Studi Pendidikan Dokter Universitas Batam ]]>
Publisher : <![CDATA[Universitas Batam ]]>
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DOI: 10.37776/zked.v13i2.1174
<![CDATA[Background: Anxiety is a diffuse and vague concern caused by an unknown or non-existent threat. Anxiety in students can arise in the preparation of undergraduate thesis due to internal and external factors. The purpose of this study was to analyze the effectiveness of instrumental music therapy on the anxiety level of engineering students at the University of Riau Islands in preparing undergraduate thesis in 2023 Methods: This research method uses a Quasi-Experimental methodology with a Non Equivalent Control Group Design. The sampling technique in this study was purposive sampling technique with the Slovin formula and obtained a total sample of 68 respondents. This data was collected using the Zung Self Rating Anxiety Scale questionnaire and then processed using the Wilcoxon Signed Rank Test, which is to measure the level of significance of the difference between two groups of paired data on an ordinal scales. Results: The results of the analysis with the Wilcoxon Signed Rank Test showed a significant difference between the control group and the experimental group, namely p = 0.000 (p <0.05). In the mean rank column of the experimental group is higher (16.50) than the control group (4.50). Conclusion: Based on the results of the research there is the effectiveness of music therapy on the anxiety level of Engineering Faculty students at the University of Riau Islands in preparing their undergraduate thesis in 2023.]]>
<![CDATA[Pengaruh Teh Hijau Celup Terhadap Perubahan Tekanan Darah Wanita Lansia Di Rumah Harapan Lansia Annisa Ummul Khairat Batam ]]>
<![CDATA[Andi Asda Astiah]]>;
<![CDATA[Isramilda Isramilda]]>;
<![CDATA[Salsabila Humairah NurauliaArief]]>
<![CDATA[ BEST Journal (Biology Education, Sains and Technology) Vol 6, No 1 (2023): Juni 2023 ]]>
Publisher : <![CDATA[Program Studi Pendidikan Biologi ]]>
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DOI: 10.30743/best.v6i1.7488
<![CDATA[Latar Belakang: Peningkatan tekanan darah sangat umum terjadi pada lansia karena berbagai faktor. Dewasa ini, pendekatan non-farmakologi menjadi alternative pengobatan. Salah satunya dengan mengkonsumsi teh hijau (Camellia sinensis L. Kuntze). Bahan aktif yang terdapat pada teh hijau adalah polifenol yang bersifat antioksidan. Teh hijau diyakini mengandung senyawa flavonoid tertinggi diantara jenis teh lainnya serta mengandung methylxanthine, sehingga berkhasiat sebagai diuretik yang mampu menurunkan tekanan darah. Metode: Menggunakan quasy experimental design dengan pendekatan pretest-posttest study with nonequivalent control group design. Sampel pada penelitian ini sebanyak 32 wanita lansia yang terbagi atas 2 kelompok yaitu kelompok kontrol dan kelompok intervensi. Teh hijau diberikan dua kali sehari selama 15 hari. Uji statistik yang digunakan adalah paired t-test (wilcoxon) dan independent t-test (mann-whitney), dengan nilai signifikansi (p) 0,05. Hasil: Terdapat penurunan signifikan pada tekanan darah kelompok intervensi ( nilai p=0,000 untuk tekanan darah sistol, nilai p=0,009 untuk tekanan darah diastol), dan penurunan signifikan tekanan darah sistol kelompok kontrol ( nilai p= 0,03). Namun, hasil uji statistik penurunan tekanan darah antara kelompok intervensi dan kelompok kontrol menunjukkan tidak terdapat perbedaan signifikan (nilai p=0,225 untuk tekanan darah sistol, nilai p=0,285 untuk tekanan darah diastol). Kesimpulan: Tidak terdapat pengaruh signifikan pada pemberian teh hijau celup terhadap perubahan tekanan darah wanita lansia di Rumah Harapan Lansia Annisa Ummul Khairat]]>
<![CDATA[PENGARUH PEMBERIAN JUS WORTEL TERHADAP PENURUNAN DERAJAT DISMENORE PADA REMAJA PUTRI ]]>
<![CDATA[Isramilda]]>;
<![CDATA[Ferry Daniel Martinus]]>
<![CDATA[ Zona Kebidanan: Program Studi Kebidanan Universitas Batam Vol 12 No 2 (2022): APRIL ]]>
Publisher : <![CDATA[Universitas Batam ]]>
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<![CDATA[During menstruation, the most common complaint is menstrual pain or what is known as dysmenorrhea. Dysmenorrhea is characterized by lower abdominal pain. Ways how to overcome dysmenorrhea can be done by various treatments, one of them is drinking nutritious herbal drinks, namely carrot juice. Giving carrot juice contains vitamin E and beta-carotene which can provide analgesic and anti-inflammatory effects with the mechanism of action, namely inhibiting the activity enzymes and cyclooxygenase-2 enzymes so that these enzymes cannot convert arachidonic acid into prostaglandins as a cause of pain. Method: This research method is Pre-Experimental with One Group Pretest Post Test Design which was conducted at SMA Negeri 9 Pekanbaru in December 2021. The number of samples was 66 young women who were taken using the Simple Purposive Sampling technique. The result was analyzed by using the Dependent Sample T Test. Result: The result of the Dependent Sample T Test shows that there is an effect of giving carrot juice in decreasing the degree of dysmenorrhea of adolescent girls of SMA Negeri 9 Pekanbaru with a p- value of 0.000 < 0.05. Conclusion: Based on the result of this study, it can be conclude that there is reduction of the degree of dysmenorrhea of adolescent girls of SMA Negeri 9 Pekanbaru after giving carrot juices. It is highly recommended to respondents to consume carrot juices during menstruation so that it can decreases the discomfort they feel.]]>
