Jurnal Online Universitas Muhammadiyah Surabaya
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Pengaruh Senam Kebugaran Jasmani Lansia (SKJ) terhadap Penurunan Tekanan Darah pada Pra Lansia Penderita Hipertensi
Get PDFObjective: Hypertension if not treated immediately will cause complications of coronary heart disease, heart failure, damage to cerebral blood vessels, and kidney failure and even death. One of the causes of hypertension is lack of physical activity in pre-elderly. The purpose of this study was to determine the Effect of Elderly Physical Fitness Gymnastics (SKJ) on Reducing Blood Pressure in Pre-Elderly (49-59 Years) with Hypertension.
Methods: The research design was a Quasi-experimental pre-post test with a pretest-posttest with control group design. A sample size of 25 pre-elderly intervention groups and 25 pre-elderly control groups were selected with inclusion and exclusion criteria. The independent variable is Physical Fitness Gymnastics and the dependent variable is Hypertension in pre-elderly. The instrument in this study was to measure blood pressure using a Sphygmomanometer and observation sheet. Statistical tests using Paired T-Test with a significance level of 0.0
Results: The results from the fourth week in the intervention group with a Paired T-test value of 0.001 or <0.050. Because the P value is smaller than the significance level (0.05) then (Ha) is accepted. So the conclusion is that there is an effect of Elderly Physical Fitness Gymnastics on Blood Pressure in Pre-Elderly (45-59 Years) with Hypertension. While the results of the Paired T-test in the control group were 0.574 or >0.050. Because the P value is greater than the significance level (0.05) then (Ha) is rejected. So the conclusion is that there is no effect of Blood Pressure in Pre-Elderly (45-59 Years) with Hypertension
Conclusion: Physical Fitness Gymnastics needs to be carried out as a supporting therapy in treatment interventions to lower blood pressure in pre-hypertension elderl
Perbedaan Selisih Derajat Aksis Antara Hasil Ark, Metode Fogging, Dan Metode Cross Cylinder
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Objective: The purpose of this study was to analyze the difference in the degree of the axis between the results of the Auto Refracto-Keratometer (ARK), the fogging method, and the cross-cylinder method in astigmat examination.
Methods: This research is a type of qualitative research with a case study research design. Data collection techniques came from interview questionnaires, personal documents, video recordings, memos, field notes, official records, and photography. This study used purposive sampling technique.
Results: The results of this study show the influence of the degree of axis on the results of ARK, the fogging method, and the cross-cylinder method.
Conclusion: Based on the results of research and analyses that have been carried out, it can be seen that the axis results of astigmat examination have different requirements and criteria for their use.
 
Pengambilan Keputusan Orang Tua Mengenai Vaksinasi HPV Untuk Remaja Perempuan
Get PDFBackground: Cervical cancer ranks second in prevalence in women in Indonesia. Human Papillomavirus (HPV) vaccination has been proven effective in reducing the incidence and mortality from cervical cancer. HPV vaccination has been available in Indonesia since 2022 and the Indonesian Government is targeting 90% of girls to receive HPV immunization by 2030. The decision to vaccinate adolescent girls is generally left to parents. This study applies the Theory of Planned Behavior (TPB) to predict parents' desires and behaviors in carrying out HPV vaccination.
Objective: This study aims to predict HPV vaccination behavior in parents who have adolescent daughters.
Methods: A prospective study design was conducted for 3 months. 130 participants were recruited from 5 elementary schools in Takalar Regency, Indonesia by convenience sampling. Participants involved in this study were parents who have adolescent daughters, adolescent girls aged 11-12 years and are able to speak Indonesian, both literate and illiterate. The exclusion criteria were adolescent girls who were allergic to one of the ingredients in the HPV vaccination. Questionnaires used in this study such as the Health Behavior Survey HPV Vaccination Subscale, demographic data, and related health factors. Logistic regression was used to confirm the causal relationship of variables and to test the TPB constructs.
Results: The final logistic regression model of undergoing HPV vaccination included the variables: parental income (OR: 4.60, 95% CI: 1.10 - 9.01).
Conclusion: The results of this study indicate a relationship between parental income and HPV vaccination behavior.Latar belakang: Kanker serviks menduduki peringkat kedua prevalensi pada perempuan di Indonesia. Vaksinasi Human Papillomavirus (HPV) terbukti efektif menurunkan angka kejadian dan kematian akibat kanker serviks. Vaksinasi HPV telah tersedia di Indonesia sejak tahun 2022 dan pemerintah Indonesia menargetkan 90% anak perempuan mendapat imunisasi HPV pada tahun 2030. Keputusan vaksinasi pada remaja perempuan umumnya diserahkan kepada orang tua. Penelitian ini menerapkan Theory of Planned Behavior (TPB) untuk memprediksi keinginan dan perilaku orang tua dalam melakukan vaksinasi HPV.
Tujuan: Penelitian ini bertujuan untuk memprediksi perilaku vaksinasi HPV pada orang tua yang memiliki remaja putri.
Metode: Desain studi prospektif dilakukan selama 3 bulan. 130 peserta direkrut dari 5 sekolah dasar di Kabupaten Takalar, Indonesia dengan convenience sampling. Partisipan yang dilibatkan dalam penelitian ini adalah orang tua yang memiliki remaja putri, remaja putri berusia 11-12 tahun dan mampu berbicara menggunakan bahasa Indonesia, baik melek huruf maupun buta huruf. Kriteria eksklusinya adalah remaja putri yang alergi terhadap salah satu bahan dalam vaksinasi HPV. Kuesioner digunakan dalam penelitian ini seperti Survei Perilaku Kesehatan Subskala vaksinasi HPV, data demografi, dan faktor terkait kesehatan. Logistic regression digunakan untuk mengkonfirmasi hubungan sebab akibat dari variabel dan untuk menguji konstruk TPB.
Hasil penelitian: Model regresi logistik final dari menjalani vaksin HPV mencakup variabel: pendapatan orangtua (OR: 4.60, 95% CI: 1.10 – 9.01).
Kesimpulan: Hasil penelitian ini menunjukkan adanya hubungan pendapatan orangtua dengan perilaku melakukan vaksin HPV
Efek Redaman Tumbuhan pada Sistem Komunikasi Jaringan Sensor Nirkabel yang Bekerja pada Frekuensi Ultra Tinggi
Get PDFSalah satu cara untuk mitigasi pengaruh banjir lahar dingin di Gunung Semeru adalah dengan membangun suatu Jaringan Sensor Nirkabel (JSN) yang dapat mendeteksi parameter-parameter terjadinya banjir, mengolah data dan mengirimkan kepada server informasi untuk mewaspadai ancaman banjir. Jaringan sensor yang berada di atas gunung menggunakan gelombang radio yang bekerja pada pita UHF untuk transmisi sinyal mengalami redaman akibat pengaruh tumbuh-tumbuhan yang berada di hutan. Oleh karena itu diperlukan suatu metode untuk memprediksi besar redaman yang diakibatkan oleh tumbuhan tersebut. Metode-metode yang digunakan pada artikel ini adalah Model Weissberger, ITU-R, dan FITU-R. Berdasarkan hasil perhitungan diketahui bahwa Model Weissberger memprediksikan redaman yang paling rendah sehingga digunakan untuk menghitung link-budget untuk JSN yang bekerja pada frekuensi 443 MHz dan 915 MHz. Kemudian, dihitung zona medan jauh untuk memperkirakan jarak yang dapat digunakan untuk mengukur kekuatan sinyal yang diterima untuk JSN yang bekerja pada frekuensi 443 MHz dan 915 MHz. Dengan menggunakan rugi-rugi ruang hampa dan rugi-rugi akibat vegetasi yang dihasilkan oleh Model Weissberger, dihasilkan daya pancar minimum yang diperlukan untuk transmisi sinyal pada frekuensi 443 MHz adalah 0,1 Watt, sedangkan untuk frekuensi 915 MHz adalah 9,98 Watt. Zona Fraunhofer yang dipergunakan untuk memulai pengukuran kekuatan sinyal yang diterima untuk frekuensi 443 MHz adalah 14,8 m, sedangkan untuk frekuensi 915 MHz adalah 30,5 m
Kata kunci: UHF, Model Weissberger, ITU-R, FITU-R, link-budget, medan jau
Analisis Kinerja Generator Sinkron Tiga Fasa pada Pembebanan Resistif
Get PDFGenerator sinkron banyak digunakan pada pembangkit listrik konvensional. Generator ini mempunyai efisiensi yang tinggi terhadap berbagai beban. Generator sinkron seringkali mengalami pembebanan yang bervariatif, untuk menghasilkan tegangan keluaran dan frekuensi yang stabil, maka pengaturan putaran dan eksitasi perlu dijaga. Sistem eksitasi mempunyai peranan penting pada generator sinkron untuk menyuplai arus searah dan menghasilkan fluks magnet pada rotor. Penelitian ini akan mengkaji kinerja generator jika terjadi pembebanan resistif murni dari hasil simulasi dan pengujian skala laboratorium. Hasil yang diperoleh dengan variasi beban yang digunakan pada generator sinkron mempengaruhi kecepatan dan frekuensi generator sinkron yang berakibat pada penurunan tegangan keluaran. Tegangan keluaran generator sinkron sebelum perbaikan mengalami penurunan tegangan yang cukup signifikan, perbaikan kinerja generator sinkron dilakukan dengan menambahkan kecepatannya.
Kata kunci: Generator Sinkron, Sistem Eksitasi, Tiga Fasa, Beban Resistif, Perbaikan Tegangan Keluaran
Clinical insights: Anxiety levels and sleep quality among Hang Tuah Faculty of Medicine's class of 2017-2022 pre-clinical and clinical Students
No full textAnxiety is a global psychiatric phenomenon, while poor sleep quality remains a pressing public health issue. The arduous medical education journey exposes students to prolonged stress, potentially exacerbating anxiety and sleep disturbances. This study investigates the correlation between anxiety and sleep quality in Hang Tuah Faculty of Medicine students, bridging the pre-clinical and clinical phases. Employing an analytical observational approach with a cross-sectional design, this study enrolled students from pre-clinical (batches 2020, 2021, 2022) and clinical years (batches DM45, DM46, DM47). Among the 409 approached participants, 296 met the inclusion criteria after excluding 113 samples. Data collection utilized online questionnaires with acquired informed consent. Sleep quality was evaluated via the Pittsburgh Sleep Quality Index, generating scores from 0 to 21. This study showed significantly robust evidence of an association between anxiety and sleep quality (p-value: 0.0001; r: 0.342) across both pre-clinical and clinical students. This study underscores a direct relationship: elevated anxiety levels correspond to diminished sleep quality. Such findings resonate with the prevailing challenges in medical education and their impact on students' mental and physical well-being. Implementing targeted interventions is crucial to address these concerns. In conclusion, this study underscores the undeniable link between anxiety and sleep quality among Hang Tuah Faculty of Medicine students, encompassing the years 2017 to 2022. The implications are far-reaching, emphasizing the necessity of interventions that enhance both psychological well-being and sleep quality. By recognizing and addressing these challenges, medical institutions can foster healthier academic environments and better equip students for their medical careers
Determination of ABO blood group based on secretors or non-secretors analysis in body fluids
No full textCriminal acts often leave traces analyzed by law enforcement, especially by the Indonesian National Police (POLRI). Sometimes, various items were found and analyzed to link the victim and the perpetrator. Blood, the most abundant body fluid, found in crime scenes, consists of cellular and liquid elements. The forensic focuses on red blood, which can be wet or dried at the crime scene. Sometimes, there was no blood or bloodstains found, but objects related to other body fluids, such as: condoms, toothbrushes, the mouth of glass cups, straws, etc, could be found. Blood group analysis could still be carried out based on secretor gene (Se) considering that 80% of the population was of the secretor group. There are two chromosomes related to blood regulation, namely: chromosomes no. 9 and 19. The former relates to the ABO blood group and the latter relates to the secretory phenotype. The basic principle of secretors was antigens found on the surface of red blood cells and all body fluids, except cerebrospinal fluid. The pattern of inheritance on chromosomes 9 and 19 is based on the probability law by Mendell. It stated that all of genotypes (homozygous dominant-recessive or heterozygous) would be passed on to their offspring
Polymorphic CAG and GGN repeats in Cryptorchidism patient risk: A meta-analytical study
No full textGenetic mutations in the androgen receptor (AR) gene have been identified as the cause of androgen insensitivity syndrome. These mutations are linked to inconsistent development of the Wolffian duct and may result in conditions such as micropenis, hypospadias, and cryptorchidism. The androgen receptor has two polymorphic sites located in exon 1, which consists of varying amounts of CAG and GGN repeats. These repetitions lead to the formation of polyglutamine and polyglycine stretches of varied lengths. Increased CAG repeats lead to a decrease in androgen receptor transcriptional activity, but the impact of GGN triplets is less well understood. This research examined the CAG and GGN repeat lengths in males who had a past medical record of cryptorchidism. Prospective and retrospective observational studies from PubMed, Science Direct, and Embase were systematically searched up to 15th November 2020. Primary outcomes were analyzed using a fixed or random effect model regarding its heterogeneity and continued with multilevel modeling of each polymorphism and ethnicity. CAG and GGN repeat polymorphism was found to be significantly different compared to control in contributing to cryptorchidism (CAG: 0.55 [CI 95%=0.19-0.91]; p-value=0.003 and GGN 0.90 [CI95%=0.65-1.15]; p value<0.000). In conclusion, CAG and GGN repeat polymorphism have an essential role in the incidence of cryptorchidism
PENERAPAN TA’ZIR EDUKATIF DALAM MENANAMKAN KEDISIPLINAN PADA SANTRI (STUDI KASUS DI PONDOK PESANTREN FADLILLAH TAMBAK SUMUR WARU SIDOARJO)
Get PDFThis research aims to discuss: (1) How is ta'zir implemented at the Fadliliah Tambak Sumur Waru Islamic Boarding School, Sidoarjo?; (2) How does ta'zir at the Fadlillah Tambak Sumur Waru Islamic Boarding School, Sidoarjo, apply discipline to students? This research uses a descriptive qualitative approach. Data collection techniques use interviews, participant observation and documentation. Data analysis consists of data reduction, data presentation and drawing conclusions. Checking the validity of the data is carried out through extended participation, diligent or consistent observation, triangulation and peer checking. The results of this research explain that (1) the Fadlillah Waru Sidoarjo Islamic Boarding School provides disciplinary guidance to students in order to achieve educational goals in the Islamic boarding school environment. This disciplinary action takes the form of giving punishment (ta'zir), for example going bald, destroying the Koran and so on. Disciplinary action against students at the Fadlillah Waru Sidoarjo Islamic boarding school is a way of disciplining boarding school administrators towards problematic students so that they obey the rules that have been set and agreed upon by the management of the boarding school. The application of punishment is also understood as a means of educating students so that it has a deterrent effect and does not repeat it again; (2) Ta'zir is considered an effective method in the process of disciplining students. However, this does not necessarily become the main step in the disciplinary action. Sometimes these actions actually make students feel depressed.Penelitian ini bertujuan untuk membahas: (1) Bagaimana penerapan ta‘zir di Pondok Pesantren Fadliliah Tambak Sumur Waru Sidoarjo?; (2) Bagaimana ta‘zir di Pondok Pesantren Fadlillah Tambak Sumur Waru Sidoarjo dalam menerapkan kedisiplinan pada santri? Penelitian ini menggunakan pendekatan kualitatif deskriptif. Teknik pengumpulan data menggunakan wawancara, observasi partisipan dan dokumentasi. Analisis data terdiri dari reduksi data, penyajian data dan penarikan kesimpulan. Pengecekan keabsahan data dilakukan melalui perpanjangan keikutsertaan, ketekunan atau keajegan pengamatan, triangulasi dan pemeriksaan teman sejawat. Hasil penelitian ini menjelaskan bahwa (1) Pondok Pesantren Fadlillah Waru Sidoarjo melakukan pembinaan pendisiplinan kepada santri guna tercapainya tujuan pendidikan di lingkungan pesantren. Tindakan pendisiplinan tersebut berupa pemberian hukuman (ta‘zir), misalnya gundul, menghatamkan Al-Qur’an dan lain sebagainya. Tindakan pendisiplinan kepada santri di pondok pesantren fadlillah waru sidoarjo merupakan cara dalam pendisiplinan pengurus pondok terhadap santri yang bermasalah agar taat kepada peraturan-peraturan yang telah ditetapkan dan disepakati oleh pihak pengelola pengurus pondok pesantren. Penerapan hukuman juga dipahami sebagai sarana dalam mendidik santri agar menimbulkan efek jera dan tidak mengulanginya kembali; (2) Ta‘zir diangggap metode yang efektif dalam proses pendisiplinan santri. Namun, hal itu tidak lantas dijadikan langkah utama dalam tindakan pendisiplinan tersebut. Terkadang tindakan tersebut justru menjadikan santri menjadi tertekan
PENGARUH MEDIA PEMBELAJARAN WAYANG FAUNA IPA TERHADAP KEMAMPUAN BERPIKIR KRITIS DI MIS IKHWANUL MUSLIMIN TEMBUNG
No full textPenelitian ini mengkaji bagaimana pengaruh penggunaan media pembelajaran wayang fauna pada kelas IPA terhadap kemampuan berpikir kritis siswa kelas VI MIS Ikhwanul Muslimin Tembung. Penelitian ini menggunakan metode kuantitatif dengan desain kuasi-eksperimental, dimana kelas VI-A digunakan sebagai kelompok eksperimen yang terdiri dari 23 siswa, sedangkan kelas VI-B digunakan sebagai kelompok kontrol yang juga terdiri dari 23 siswa. Analisis menggunakan uji beda berpasangan (paired sample t-test) menunjukkan adanya peningkatan yang signifikan pada hasil belajar siswa setelah penerapan media wayang fauna. Temuan ini menunjukkan peluang yang menjanjikan untuk memajukan teori-teori pendidikan.
Kata Kunci: Wayang Fauna; Berpikir Kritis; Media PembelajaranKemampuan berpikir kritis adalah suatu keterampilan atau kesanggupan berpikir yang efektif meliputi aktivitas yang telah dilakukan, kemudian mengevaluasi aktivitas ataupun tindakan yang telah dilakukan tersebut sehingga didapat suatu pemecahan masalah. Wayang fauna yang akan dibawakan untuk mengembangkan kemampuan berpikit kritis siswa, wayang fauna ini dikembangkan dari penelitian terdahulu yaitu wayang kartun yang akan menjadi wayang fauna. Wayang fauna sebagai media pembelajaran yang berwujud bendatiruan yang mewakili aslinya yang terbuat dari kertas karton tebal, bamboo dan cat acrilyc. Penelitian ini bertujuan untuk meningkatkan kemampuan berpikir kritis siswa melalui media wayang fauna IPA. Metode yang digunakan dalam penelitian ini adalah metodologi kuantitatif yang menggunakan teknik eksperimen dengan desain kuasi eksperimen dalam bentuk nonequivalent control group design, temuan penelitian ini memiliki potensi untuk menginspirasi teori baru. Pada akhir penelitian hasil komperasi dengan paired sample t-test, dapat disimpulkan bahwa terdapat perbedaan signifikan antara hasil belajar siswa pada data pretest dan posttest terhadap media wayang fauna