bluuebunny/crossref_metadata_2025 huggingface dataset:
The Importance of Physical Fitness for Pencak Silat Athletes: Home-Based Weight Training Between Tabata and Circuit Can it Work?
Authors: Patah Ihsan Abdul , Jumareng Hasanuddin , Setiawan Edi , Aryani Mela , Gani Ruslan Abdul
Published: February 2021

During the Covid-19 pandemic, pencak silat athletes experienced difficulty improving physical fitness because training could not be done together with a coach, so their physical fitness decreased significantly. This study aimed to test Tabata and Circuit's effectiveness to improve female Pencak silat athletes' physical fitness. This research was quantitative with experimental methods. The subject of this research consisted of Female Pencak silat athletes with low physical fitness levels (n=20). All subjects were randomly allocated to experiment I of the Tabata weight training (TWT) (n = 10) and experiment II of the Circuit weight training (CWT) (n = 10). The results showed that the physical training such as arm muscle strength (t= 11.00; P<0.05), leg muscle strength (t= 7.900; P<0.05), muscle endurance (t= 6.014; P<0.05), flexibility (t= 10.34; P<0.05), endurance VO2max (t= 17.39; P<0.05) and power (t= 19.20; P<0.05), increased significantly due to the intervention of Tabata weight training. A similar increase occurred in Circuit weight training, physical fitness components, such as arm muscle strength (t= 4.910; P<0.05), leg muscle strength (t= 12.230; P<0.05), muscle endurance (t= 4.792; P<0.05), flexibility (t= 6.107; P<0.05), endurance VO2max (t= 5.533; P<0.05) and power (t= 5.982; P<0.05) increased significantly. Home-based weight training between Tabata and Circuit positively improved the physical fitness of female Pencak silat athletes. This research contributes knowledge in coaching so that lecturers and coaches can use it to improve aspects of athlete's physical fitness.
Gausemycins A,B – Cyclic Lipoglycopeptides from Streptomyces Sp.
Authors: Tyurin Anton , Alferova Vera , Paramonov Alexander , Shuvalov Maxim , Kudryakova Gulnara , Rogozhin Eugene , Zherebker Alexander , Brylev Vladimir , Chistov Alexey , Baranova Anna , Biryukov Mikhail , Ivanov Igor , Prokhorenko Igor , Grammatikova Natalia , Kravchenko Tatyana , Isakova Elena , Mirchink Elena , Gladkikh Elena , Svirshchevskaya Elena , Mardanov Andrey , Beletsky Aleksey , Kocharovskaya Milita , Kulyaeva Valeriya , Shashkov Alexander , Tsvetkov Dmitry , Nifantiev Nikolay , Apt Alexander , Majorov Konstantin , Efimova Svetlana , Ravin Nikolai , Nikolaev Evgeny , Ostroumova Olga , Katrukha Genrikh , Lapchinskaya Olda , Dontsova Olga , Terekhov Stanislav , Osterman Ilya , Shenkarev Zakhar , Korshun Vladimir
Published: February 2021

We report a novel family of natural lipoglycopeptides produced by Streptomyces sp. INA-Ac-5812. Two major components of the mixture, named gausemycins A and B, were isolated, and their structures were elucidated. The com-pounds are cyclic peptides with a unique peptide core and several remarkable structural features, including unusual posi-tions of D-amino acids, lack of the Ca2+-binding Asp-X-Asp-Gly (DXDG) motif, tyrosine glycosylation with arabinose, presence of 2-amino-4-hydroxy-4-phenylbutyric acid (Ahpb) and chlorinated kynurenine (ClKyn), N-acylation of the or-nithine side chain. These major components of the peptide antibiotic family have pronounced activity against Gram-positive bacteria. The mechanism of action of gausemycins was explored by a number of methods, showing significant differences compared to glycopeptides and related lipopeptides. Gausemycins exhibit only slight Ca2+-dependence of an-timicrobial activity and induce no pore formation at low concentrations. Moreover, there is no detectable accumulation of cell wall biosynthesis precursors under treatment with gausemycins.
Aptamers for Detection and Diagnostics (ADD) is a proposed mobile app acquiring optical data from conjugated quantum nanodots to identify molecules indicating presence of SARS-CoV-2 virus: Why public health and healthcare need smartphone sensors as a platform for early detection and prevention
Authors: Datta Shoumen
Published: February 2021

Proposed SARS-CoV-2 surveillance tool using a mobile app for non-invasive monitoring of humans and animals. Engineering a biomedical device as a low-cost, non-invasive, detection, and diagnostic platform for surveillance of infections in humans, and animals. The system embraces the IoT “digital by design” metaphor by incorporating elements of connectivity, data sharing and (secure) information arbitrage. Using an array of aptamers to bind viral targets may help in detection, diagnostics, and potentially prevention in case of SARS-CoV-2. The ADD tool may become part of a broader platform approach.
Attaching Strong Auxiliary Acceptor onto B-N-Containing Multiple Resonance Framework and Achieving Highly Efficient Electroluminescence with Ultrahigh Color Purity
Authors: Li Chenglong , Wang Yue , Xu Yincai , Li Zhiqaing , Wang Jiaxuan , Xue Jianan , Wang Qingyang , Cai Xinliang
Published: February 2021

The development and enrichment of organic materials with narrowband emission in longer wavelength region beyond 515 nm still remains a great challenge. Herein, a series of unique narrowband green thermally activated delayed fluorescence (TADF) emitters has been constructed based on a synthetic strategy by localized attachment of acceptor onto B-N-containing multiple resonance (MR) framework. The precise modulation of acceptor is an ingenious approach for achieving bathochromic shift and narrowband emission, simultaneously. Furthermore, an important synthetic methodology has been proposed to functionalize MR skeleton and generate a universal building block, which can be utilized to construct multifarious TADF materials with ultrahigh color purity through a simple one-step Suzuki coupling reaction. The DtCzB-TPTRZ-based organic light-emitting diode (OLED) exhibits pure green emission with Commission Internationale de L’Eclairage (CIE) coordinates of (0.23, 0.68), and achieves remarkable maximum external quantum efficiency (EQE) of 30.6% with low efficiency roll-off.
Exploiting the Interplay Between Bi-Modal Molecular Weight Distribution in Polystyrene and Humidity to Induce Self-Assembly of Biomimetic Micropillars/honeycomb Morphology in Thin Polymer Film
Authors: Łojkowski Maciej , Chlanda Adrian , Choińska Emilia , Swieszkowski Wojciech
Published: February 2021

Segregation of polymer chains of different molecular weights is a well-known process. For many years, it was assumed that this process occurs over long-time intervals. On the contrary, solvent evaporation during spin-coating is very fast. A traditional experimental approach of studying phase segregation of thin films composed of polymer blends with identical chemical compositions but different molecular weights, was focused on functionalization of chemical group or modification of end-group. In this study however, a different approach was proposed, in which polystyrene with a bimodal molecular weight distribution but no additional chemical modification was implemented in order to examine and analyze its phase segregation. By doing this, we have presented an easy, fast, effective and fully controlled method of obtaining biomimetic micropillar/honeycomb morphologies. In addition, the evaporation rate during spin-coating and the viscosity of a solution with a bimodal molecular weight distribution was described.
Chemical Space Mapping for Multicomponent Gas Mixtures
Authors: Kotliar-Shapirov Airat , Fedorov Fedor S. , Ouerdane Henni , Evlashin Stanislav , Nasibulin Albert G. , Stevenson Keith J.
Published: February 2021

In our manuscript, we present our protocol for data processing to mitigate the effects of interfering analytes on the identification of the chemical species detected by sensors. Considering NO2 and CO2, we designed electrochemical sensors whose response yielded the cyclic voltammetry data that we analyzed to classify single-species components and their mixtures using a data-driven approach to generate a chemical space where their mixtures can be deconvoluted.
Limited Hydrolysis of Polysialic Acid by Human Neuraminidase Enzymes
Authors: Hunter Carmanah D. , Cairo Christopher
Published: February 2021

Regulation of sialic acids by human neuraminidase (hNEU) enzymes is important to many biological processes. Defining hNEU substrate tolerance can help to elucidate the roles of these enzymes in regulating sialosides in human health and disease. Polysialic acid (polySia) is a polyanion of α(2→8) linked sialic acids with roles in nervous, reproductive, and immune systems and is dysregulated in some malignancies and mental disorders. The unique chemical properties of this polymer, which include an enhanced susceptibility to acid-catalyzed hydrolysis, have hampered its study. Herein we describe the first systematic study of hNEU isoenzyme activity towards polysialic acid in vitro. The experimental design allowed us to study the impact of several factors that may influence polysialic acid degradation including pH, polymer size, and the relative ionic strength of the surrounding media. We report that short chains of polysialic acid (degree of polymerization, DP 3-8) were substrates of NEU3 and NEU4 at acidic pH, but not at neutral pH. No hNEU-catalyzed hydrolysis of longer polymers (DP 10-20) was detected. These findings suggest a neuraminidase-independent mechanism for polysialic acid turnover such as internalization and degradation in endosomes and lysosomes.
Rapid and Accurate Discrimination Between Pure and Adulterated Commercial Indian Honey Brands Using FTIR Spectroscopy and Principal Component Analysis
Authors: Singh Bipin , Barman Sanmitra
Published: February 2021

Four leading commercial Indian honey brands were investigated using FTIR spectroscopy and principal component analysis for a rapid and accurate differentiation of pure, mildly adulterated, and highly adulterated honey brand samples. This study is first of its kind investigating commercial Indian honey brands using FTIR and PCA, hence can be used for investigating adulterations in bulk commercial honey brand samples where sophisticated instrumentations and facilities are not available.
Pododermatite associada à piometra em coelho doméstico (Oryctolagus cuniculus): relato de caso
Authors: Guimarães Claudio Douglas Oliveira , Carneiro Mário José Costa , Silva Aline Lobão , Dias Dandara Vitoria Alves , Almeida Jean Caio Figueiredo de , Leão Adriano Pereira , David Maridelzira Betânia Moraes , Moreira Luiz Fernando Moraes
Published: February 2021

Este trabalho tem como objetivo relatar um caso de pododermatite bacteriana em coelho doméstico com quadro concomitante de piometra. Foi atendido no ambulatório de animais selvagens anexo ao Hospital Veterinário Professor Mário Dias Teixeira da Universidade Federal Rural da Amazônia, um coelho doméstico (Oryctolagus cuniculus) fêmea, adulta, da raça Nova Zelândia, pesando 2,248kg, tendo como queixas principais diarreia, disúria, emagrecimento, secreção vaginal e presença de abscessos nos quatro membros. Após realização de exame ultrassonográfico, foi diagnosticada com piometra, sendo indicada ovariosalpingohisterectomia terapêutica e drenagem dos abscessos podais. Durante o transoperatório, foi coletado material do interior dos abscessos para análise microbiológica e realização de antibiograma, sendo identificada a presença da bactéria Staphylococcus sp. Posteriormente, foi indicado tratamento com antibiótico e anti-inflamatório sistêmicos, ambos por via oral, além de tratamento tópico com pomada antibiótica e cicatrizante, porém, o animal foi a óbito cinco dias após o procedimento. Este relato ilustra que as condições inadequadas de manejo podem resultar em diversas patologias, a exemplo da pododermatite. Além disso, neste caso, o prognóstico era reservado, especialmente pela condição clínica da paciente, agravada pela presença de piometra e, possivelmente, instalação de septicemia.
Comportamento ingestivo de equinos em pastagens com Panicum maximum Jacq. na região do semiárido de Minas Gerais
Authors: Sá Camila Lima , Costa Maria Dulcinéia , Gomes Virgilio Mesquita , Carvalho Cinara Cunha Siqueira , Ruas José Reinaldo Mendes , Bispo Gislane Evangelista , Ribas Wemerson Fábio Gomes , Alves Wagner Sousa
Published: February 2021

Foi conduzido um experimento objetivando-se avaliar o comportamento ingestivo de equinos sob pastejo em pastagens estabelecidas com dois cultivares de Panicum maximum Jacq., cv. BRS Zuri e cv. Mombaça, em condições do semiárido mineiro. O delineamento utilizado foi o inteiramente casualizado com dois pastos representando os tratamentos, cada um com quatro repetições. O período experimental teve duração de 45 dias, sendo 17 dias de adaptação e quatro dias para avaliações do comportamento em pastejo de 10 éguas solteiras, realizadas durante 24 horas a cada 10 minutos, com intervalos de sete dias entre elas. Foram aferidos além dos tempos em pastejo diurno, noturno e diário, tempos total em ócio diurno, noturno e diário, a taxa e número de bocados diários, a estrutura morfológica e a composição químico-bromatológica dos pastos. No cv. BRS Zuri constatou-se maiores proteína bruta (11,76%), densidade volumétrica de folhas (208,91 kg/ha.cm MS) e taxa de bocado diário (35,10 bocado/minuto), enquanto que no cv. Mombaça observou-se maiores teores de matéria seca (39,16%), FDN (71,85%) e altura do pasto (61,75 cm). Porém, isso não provocou diferença entre os tempos em pastejo e ócio diurno, noturno e diário, das éguas. Éguas solteiras dispendem o mesmo tempo em pastejo sob temperaturas do ar elevadas independente dos cultivares de Panicum maximum Jacq. embora estas apresentem estruturas morfológicas diferentes.
Barriers to implementing childbirth recommendations in Brazil: the women’s perspective
Authors: Vidal Ávila Teixeira , Barreto Jorge Otávio Maia , Rattner Daphne
Published: February 2021

Objectives. To identify barriers to the implementation of National Childbirth Guidelines in Brazil from the women’s perspective.

Methods. A descriptive exploratory study was performed using a qualitative approach and an interpretive perspective. The hermeneutic unit of analysis was established based on the contribution of users to a public online consultation about the National Childbirth Guidelines in Brazil, performed in 2016 by the National Committee for Health Technology Incorporation into the Unified Health System (CONITEC). Content analysis techniques were used to examine the answers provided to the following specific question: “Considering your local reality, what would hinder the implementation of this protocol or guideline?”

Results. Of 396 contributions recorded by CONITEC, 55 were included in the content analysis. The mean age of women was 31 years, with most self-declared as white (69%) and living in the Southeast of Brazil (56.3%). Coding revealed seven barrier categories, which were grouped into three families — barriers related to 1) professional training and culture (which highlighted the centrality of physicians, not women, in childbirth), 2) social culture (general population not well informed), and 3) political and management issues (little interest on the part of managers, lower physician compensation for vaginal childbirth vs. cesarian section, and poor hospital infrastructure).

Conclusions. Aspects of professional training and culture, social culture, and political as well as management issues are critical points to be considered in future interventions aiming at overcoming or weakening the barriers to implementing childbirth recommendations in Brazil.
Barriers to implementing guideline recommendations to improve childbirth care: a rapid review of evidence
Authors: Oliveira Cintia de Freitas , Ribeiro Aline Ângela Victoria , Luquine Jr. Cézar D. , Bortoli Maritsa Carla de , Toma Tereza Setsuko , Chapman Evelina Maria Gracia , Barreto Jorge Otávio Maia
Published: February 2021

Objectives. To identify potential barriers to the implementation of the National Childbirth Guidelines in Brazil based on the best available global evidence.

Methods. A rapid review of evidence was performed in six databases in March/April 2019. Secondary studies published in English, Spanish, or Portuguese with a focus on barriers of any nature relating to the implementation of the Guidelines were retrieved.

Results. Twenty-three documents (21 reviews and two practice guides) were included in the review. The barriers identified were grouped into 52 meaning categories and then reorganized into nine thematic clusters: delivery and childbirth care model, human resource management, knowledge and beliefs, gender relations, health care service management, attitudes and behaviors, communication, socioeconomic conditions, and political interests.

Conclusions. The results show that combined approaches may be required to address different barriers to the implementation of the Guidelines. For successful implementation, it is essential to engage health care leaders, professionals, and users in the effort to change the delivery and childbirth care model. Also necessary is the development of intersectoral initiatives to improve the socioeconomic conditions of women and families and to curtail gender inequalities.
Gambaran pelaksanaan program penanganan kekerasan terhadap perempuan dan anak pada Puskesmas di Yogyakarta
Authors: Nuzuliana Rosmita , Istiyati Siti
Published: February 2021

The problem of violence against women and children (VaW/C) is a problem that requires special attention because cases of VaW/C are increasing every year. The purpose of this study was to determine the description of the management of cases of violence against children and women in Yogyakarta City Health Center. The design of this study was qualitative with data collection using in-depth interviews, the KtP / A Program Coordinator, and the implementing midwife as research subjects. Data triangulation with Psychologists and Program Coordinators and the Integrated Service Center for the Protection of Women and Children with in-depth interviews. The results of this study found that the implementation of VaW/C handling was not optimal. This is because extracting cases of violence is obtained when patients arrive, and not conducting surveys to the community. this is because the VaW/C program is not a priority for the Puskesmas work program. Violence prevention activities are carried out by socializing to the community. The facilities and infrastructure for handling cases of violence are adequate but do not have separate rooms. The implementation of VaW/C handling is in the form of physical examination and counseling. Suggestions for Puskesmas are to develop and optimize programs for handling VaW/C so that cases of VaW/C can be revealed and handled.
HUBUNGAN TINGKAT PENGETAHUAN DAN SIKAP WANITA USIA SUBUR DENGAN KEJADIAN FIBROADENOMA MAMMAE (FAM) DI KLINIK DR. HANDY SS, SP. B KUDUS
Authors: Cholifah Noor , Rusnoto Rusnoto , Afonita Kiki
Published: February 2021

Latar Belakang: Seorang wanita dikatakan masuk kedalam golongan Wanita Usia Subur (WUS) karena organ reproduksinya berfungsi dengan baik antara umur 20-45 tahun.Sikap WUS dapat mempengaruhi perilaku dalam melakukan deteksi dini FAM (Fibroadenoma Mammae).FAM dapat disebabkan dari riwayat keluarga, terlalu sering memakan makanan fast food, merokok dan minuman alkohol, dan lain-lain.sikap dan perilaku WUS dan remaja sekarang yang sembarangan dalam mengkonsumsi makanan akan memperbesar kemungkinan terserang FAM.Tujuan: mengetahui Hubungan Tingkat Pengetahuan dan Sikap Wanita Usia Subur (WUS) Dengan Kejadian Fibroadenoma Mammae (FAM) di klinik dr. Handy SS, Sp. B Kudus.Metodologi:Rancangan studi korelasi (Correlation study). Sampel diambil dengan teknik total sampling dan jumlah responden sebanyak 30 responden.Hasil Penelitian : Sebagian besar responden didiagnosa FAM sebanyak 26 responden (86,7%). Sebagian besar pengetahuan responden tentang FAM adalah tidak baik sebanyak 26 responden (86.7%).Sebagian besar sikap responden tentang FAM adalah negatif sebanyak 21 responden (70.0%).Kesimpulan: Hasil penelitian menunjukan ada hubungan pengetahuan dengan kejadian FAM dengan p-value sebesar 0.020. Ada hubungan sikap dengan kejadian FAM dengan p-value sebesar 0.035
HUBUNGAN KOMUNIKASI DAN PELAYANAN KEPERAWATAN DENGAN TINGKAT KEPUASAN PASIEN
Authors: Rusnoto Rusnoto , Purnomo Muhammad , Utomo Tri Puji
Published: February 2021

Pendahuluan: kepuasan pasien merupakan indikator keberhasilan pelayanan keperawatan. Beberapa fenomena kepuasan pasien rawat inap bervariasi puasa dan tidak puas. Komunikasi yang efektif dan kualitas pelayanan keperawatan merupakan faktor yang berkontribusi pada kepuasan pasien.  Tujuan penelitian untuk menganalisis hubungan komunikasi dan pelayanan keperawatan dengan kepuasan pasien rawat inap. Metode: desain penelitian observasional cross sectional. Sampel sebanyak 90 responden dengan teknik consecutive sampling. Alat penelitian menggunakan kuesioner komunikasi, kuesioner pelayanan keperawatan, dan kuesioner kepuasan pasien yang telah teruji validitas dan reliabiltasnya. Analisis data bivariat menggunakan fisher exact test. Hasil: Karakteristik pasien rawat inap menunjukkan rerata umurnya 45,4 tahun, jenis kelamin 52,2% laki-laki, pendidikan terbanyak SMA (36,7%), dan 34,4% memiliki perkerjaan PNS/TNI/Polri. Hasil variabel penelitian menunjukkan 83,3% komunikasi baik, 96,7% pelayanan keperawatan baik, dan 95,6% pasien puas. Hasil uji statistik fisher exact test menunjukkan hubungan signifikan komunikasi dengan kepuasan pasien (p=0,001). Saran: perawat perlu mempertahankan komunikasi yang baik, cepat, dan tanggap agar menghasilkan kepuasan pasien rawat inap.
PENGETAHUAN REMAJA PUTRI TENTANG BAHAYA PERILAKU SEKSUAL PRANIKAH DI DESA KALISARI DAN DESA KALIJAYA KABUPATEN KARAWANG
Authors: Dilla Vera Fauziah , Wijaya Merry , Mandiri Ariyati , Susanti Ari Indra , Elba Fardila
Published: February 2021

ABSTRAKPengetahuan remaja tentang seks pranikah masih kurang karena sumber informasi yang didapatkan tidak benar, tepat, dan terpercaya sehingga akan mempengaruhi pemahaman menjadi menyimpang. Pengetahuan remaja yang minim akan berpegaruh terhadap perilaku seksual pranikah. Perilaku seksual pranikah berisiko terjadi kehamilan di luar nikah, aborsi, dan dapat meningkatkan kasus kekerasan dan perceraian. Penelitian ini bertujuan untuk mengetahui pengetahuan remaja putri tentang bahaya perilaku seksual pranikah di Desa Kalisari dan Desa Kalijaya Kabupaten Karawang. Metode penelitian yang digunakan adalah penelitian deskriptif dengan pendekatan cross sectional. Pengambilan sampel menggunakan teknik purposive sampling. Penelitian ini dilakukan pada bulan juli 2018 dengan populasi dua desa sebayak 403 orang. Besar sampel dalam penelitian ini sebanyak 80 remaja putri di Desa Kalisari dan Desa Kalijaya. Instrument penelitian ini menggunakan kuesioner. Cara pengolahan dan analisis data menggunakan spss versi 15. Hasil penelitian pada kuesioner pengetahuan menunjukkan 47,8% berpengetahuan cukup. Simpulan penelitian ini adalah masih terdapat remaja yang berpengetahuan cukup tentang bahaya perilaku seksual pranikah.Kata Kunci: Pengetahuan, Perilaku Seksual Pranikah, Remaja PutriABSTRACTAdolescent girls' knowledge about premarital sex is still lacking due to the incorrect, inaccurate, and untrustworthy source of information obtained, which affects their understanding to be distorted. Lack of adolescent girls' knowledge will affect the premarital sexual behavior. Premarital sexual behavior presents risks of an extramarital pregnancy, abortion, and can increase cases of violence and divorce. This study aimed to determine the adolescent girls' knowledge about the dangers of premarital sexual behavior in Kalisari and Kalijaya Villages, Karawang District. The research method used was descriptive research with cross-sectional approach and the sampling used purposive sampling technique. This study was conducted in July 2018 with a population of two villages consisting of 403 people. The sample size in this study was 80 adolescent girls in Kalisari and Kalijaya Villages. Instrument of this study used a questionnaire. Furthermore, data processing and analyzing used SPSS version 15. The results of the study from questionnaire on knowledge showed that 47.8% were knowledgeable enough. The conclusion of this study is that there are still adolescent girls who have sufficient knowledge about the dangers of premarital sexual behavior.Keywords: knowledge, premarital sexual behavior, adolescent girls
ONLINE SUPPORT GROUP UNTUK CAREGIVERS KELUARGA
Authors: Rahayu Sri , Rahmawati Teti
Published: February 2021

AbstrakSebutan “Caregivers” di Indonesia masih asing dibanding dengan negara lain. Mereka juga belum mendapat perhatian sepenuhnya dari masyarakat. Padahal, 85% pemberi perawatan kepada pasien adalah caregivers keluarga. Sehingga dapat digarisbawahi bahwa peran caregivers keluarga dalam merawat pasien dengan penyakit kronis adalah sangat penting. Tidak dapat dipungkiri, kemungkinan mereka mengalami berbagai permasalahan, stress, cemas, khawatir, dan terbebani akan kondisi pasien dengan penyakit kronis. Maka dari itu perlu adanya sebuah wadah yang dapat menampung permasalahan yang mereka hadapi, seperti pembuatan group baik secara ketemu langsung atau online. Tujuan penelitian ini adalah untuk mengidentifikasi kebutuhan caregivers keluarga dari pasien dengan penyakit kronis tentang online support group (OSG).  Metode penelitian yang digunakan adalah metode deskriptif dengan pendekatan cross sectional study dengan jumlah responden sejumlah 97 orang. Hasil penelitian menunjukkan bahwa (56,7%) caregivers keluarga menyatakan pentingnya support group, (57,7%) memilih untuk bertemu langsung dibanding online group, (70,1%) bersedia untuk tergabung dalam OSG, dan (80,5%) memilih WhatsApp sebagai media yang sering digunakan. Sehingga dapat disimpulkan bahwa temuan pada penelitian ini sangatlah menarik karena selain ingin ketemu langsung, caregivers keluarga lebih cenderung ingin terlibat dalam OSG.Kata Kunci : Caregivers, Keluarga, Online Support Group AbstractThe term "Caregivers" in Indonesia is not as popular as another country. They also have not received attention from society. An 85% of people giving care to the patients are family caregivers. It can be underlined that the role of family caregivers in caring for patients with chronic diseases is vital in the health care system. It is not a public secret that they may face various problems, stress, anxiety, worry, and burdened with the condition of patients with chronic illness. At this level, they need such kind of forum to accommodate their problems. For example, create groups either face to face or online. The purpose of this study was to identify the needs of family caregivers of patients with chronic diseases regarding online support groups (OSG). The research method used is a descriptive method with a cross-sectional study approach with a total of 97 samples. The results showed that (56.7%) family caregivers expressed the importance of support groups, (57.7%) chose to meet directly compared to online groups, (70.1%) were willing to enter online support groups, and (80.5%) chose WhatsApp as the most media frequently used. It can be concluded that the findings in this study are very attractive because apart from the face to face group, family caregivers prefer to join OSG. Keywords: Caregivers, Family, Online Support Group
PELAYANAN IMUNISASI DI MASA PANDEMI COVID-19: LITERATUR REVIEW
Authors: Nurhasanah Ifa
Published: February 2021

Pada anak akan berdampak negatif karena dapat menurunkan daya konsentrasi dan meningkatkan k Pelayanan imunisasi merupakan salah satu pendekatan kepada kesehatan masyarakat yang tepat dan praktis yang dapat mencegah penyakit menular. Jumlah cakupan imunisasi mengalami penurunana diberbagai negara diakibatkan karena dampak pandemi Covid-19 yang menyita fokus layanan kesehatan khususnya pelayanan imunisasi dasar. Penelaahan tentang pelayanan imunisasi di masa covid-19 dilakukan dengan kajian literatur dari Pubmed dan google scholar. Pencarian literatur menggunakan kata kunci “layanan imunisasi saat pandemi Covid-19, efek covid-19 terhadap imunisasi, progress on child immunization during Covid-19” dengan empat publikasi literatur dari tahun 2019-2020. Hasil dari litertur review ini adalah gambaran kondisi layanan imunisasi di masa pandemi covid-19 dan faktor yang mempengaruhinya. Terjadi penurunan cakupan imunisasi dengan melakukan perbandingan antara tahun 2019 dan 2020 dengan perbedaan yang signifikan. Faktor yang mempengaruhinya adalah pemberlakuan lockdown, Phisical-social distancing, isolasi mandiri, terhambatnya distribusi penyediaan vaksin dan akses ke fasilitas kesehatan karena pembatasan sistem transportasi umum. Kata Kunci : Pelayanan imunisasi, masa pandemi Covid-19
Improved Discrete-Time Boundary Condition for the Thin-Wire FDTD Analysis of Lossy Insulated Cylindrical Antennas Located in Lossy Media
Authors: Hyun Seung-Yeup
Published: February 2021

For the thin-wire (TW) finite-difference time-domain (FDTD) analysis of lossy insulated antennas surrounded by lossy media, an improved discrete-time boundary condition (DTBC) at the interface is proposed here. In previous TW-FDTD techniques, the DTBC formulations on the material discontinuity between the lossy insulation and lossy surrounding media were derived from the dielectric constitutive relation under the uniform field approximation (UFA) over each time step. In this paper, to achieve higher accuracy, an improved DTBC is formulated from Maxwell’s equations under the linear field approximation (LFA) and subsequently corrected in the TW-FDTD update equation. By comparing the input impedances of Teflon-insulated cylindrical monopole antennas located in wet soils, we show that the proposed approach provides higher accuracy than previous techniques.
Harmonic Dual-Band Diode Mixer for the X- and K-Bands
Authors: Park Jeong Hun , Lee Moon-Que
Published: February 2021

This paper presents a new dual-band diode mixer for the X- and K-bands. The proposed mixer consists of a pair of series-connected diodes and a frequency-dependent delay line that operates at 180° and 360° at the X-band of 10.525 GHz and at the K-band of 24.15 GHz, respectively. Without reconfigurable devices such as switches, the proposed mixer operates as a single-balanced diode mixer at the X-band and a subharmonically pumped antiparallel diode mixer at the K-band simultaneously. The designed circuit was implemented in a hybrid microwave integrated circuit using discretely packaged RF components on a microwave printed circuit board. The measurement results showed conversion losses of 6.5 dB and 16.6 dB at the X- and K-bands, respectively.
Risk Factors of Malaria Cases among Children Under Five in Bonggo Community Health Center, Sarmi, Papua Province
Authors:   Epidemiology Masters Study Program, Faculty of Public Health, Universitas Airlangga, Irwandi Lalu , Notobroto Hari Basuki ,   Department of Biostatistics and Population, Faculty of Public Health, Universitas Airlangga
Published: February 2021

Background: Currently in tropical and sub-tropical countries, malaria is still a world health problem of an infectious disease. In 2019, the malaria report of Sarmi Regency shows the number of malaria cases is 14,409 with 2,246 cases (15.5%) in the children under five group. This study aimed to analyze various risk factors related to the incidence of malaria among children under five in the working area of the Bonggo Community Health Center, Sarmi Regency, Papua Province. Subjects and Method: This was a case control study conducted in Bonggo Community Health Center, Sarmi Regency, Papua Province. A total of 99 parents with children under five divided into two groups of 33 malaria cases and 66 controls (non-malaria), were enrolled in this study. The dependent variable was malaria incidence. The independent variables were parents habit, bed net, density of the residential wall, and parents’ occupation. The sampling technique used was stratified random sampling with reference to data from the E-Sismal report at Bonggo Community Health Center from April to May 2020 and the cohort for infants and children under five at the Bonggo Health Center in 2020. Data collection was carried out by observing home visits and questionnaire. Data were analyzed using multiple logistic regression. Results: The habit of parents carrying their children outside the home at night increased the risk of malaria among children under five (OR= 7.05; 95% CI= 1.79 to 27.7; p= 0.005). Sleeping with insecticide-treated bed nets had a malaria protective effect on children under five (OR= 0.24; 95% CI= 0.07 to 0.78; p= 0.019). Meanwhile, the density of the residential walls (OR= 1.62; 95% CI= 0.45 to 5.86; p= 0.461) and the parents’ occupation (OR= 1.92; 95% CI= 0.56 to 6.62; p= 0.299) was not significant in influencing the incidence of malaria among children under five. Conclusion: The habit of carrying toddlers outside the home at night increases the risk of developing malaria in children under five, while sleeping habits using insecticide-treated bed nets have a protective effect in reducing the risk of developing malaria among children under five. Keywords: malaria, children under five, risk factors Correspondence: Lalu Irwandi. Epidemiology Masters Study Program, Faculty of Public Health, Universitas Airlangga, Surabaya, East Java. Email: irwanzlalu@gmail.com Mobile: 081354122984 DOI: https://doi.org/10.26911/the7thicph.01.11
The Influence of Behavior Factors on The Incidence of Syphilis in High-Risk Men in Public Health Centers, Medan, North Sumatera
Authors:   Faculty of Public Health, Universitas Sumatera Utara, Warongan Vicky Arfeni , Siregar Fazidah Aguslina ,   Faculty of Public Health, Universitas Sumatera Utara, Sudaryati Etti ,   Faculty of Public Health, Universitas Sumatera Utara
Published: February 2021

ABSTRACT Background: Sexually Transmitted Infection is still a public health problem globally, because the pattern of the disease almost occurs in all countries until now, especially syphilis. Homosexual behavior, sexual promiscuity, and migration from one place to another can be potential to be transmitted by syphilis. This study aimed to analyze the influence of behavioral factors towards the incidence of syphilis in the work area of the Public Health Centers in Medan, 2019. Subjects and Method: A case control study was conducted in Teladan, Helvetia and Padang Bulan Public health centre. A sample of 80 consisting of 40 cases and 40 control was selected by purposive sampling. The dependent variable was syphilis. The independent variables were HIV status, history of sexually transmitted diseases, previous history of syphilis, history of circumcision, use of condoms, use of drugs, number of sex partners and the average frequency of sex. The data were collected by questionnaire and analyzed by a multiple logistic regression. Results: Variables that influence syphilis are the history of syphilis (OR= 28.52; 95% CI= 7.55 to 107.78; p= 0.0001) and drug use (OR= 15.12; 95% CI= 2.57 to 89.24; p= 0.003). Meanwhile, HIV status (OR = 1.55; 95% CI= 0.41 to 5.87; p= 0.520), use of condoms (OR= 0.2 01; 95% CI= 0.63 to 8.90; p= 0.201) and sexually transmitted diseases (OR= 1.53; 95%CI= 0.23 to 10.18; p= 0.660). The previous history of syphilis was the dominant influence of the incidence of syphilis (OR=28.52; 95% CI= 7.55 to 107.78; p=0.001). Conclusion: Variables that influence syphilis are the history of syphilis (OR= 28.52; 95% CI= 7.55 to 107.78; p= 0.0001) and drug use (OR= 15.12; 95% CI= 2.57 to 89.24; p= 0.003). Meanwhile, HIV status (OR = 1.55; 95% CI= 0.41 to 5.87; p= 0.520), use of condoms (OR= 0.2 01; 95% CI= 0.63 to 8.90; p= 0.201) and sexually transmitted diseases (OR= 1.53; 95%CI= 0.23 to 10.18; p= 0.660). The previous history of syphilis was the dominant influence of the incidence of syphilis (OR=28.52; 95% CI= 7.55 to 107.78; p=0.001). Conclusion: It is recommended that the Health Service of Medan can give inputs for developing health intervention program, including the evaluation of STI intervention programs. The management of Teladan, Helvetia and Padang Bulan Public Health Centers should increase counseling, medication, and prevention programs towards syphilis for the high risk male population. Keywords: Influence, Syphilis, Case Control Correspondence: Vicky Arfeni Warongan, SKM. Fakultas Kesehatan Masyarakat, Universitas Sumatera Utara. Jl. Universitas No.32, Padang Bulan, Kecamatan Medan Baru, Kota Medan, Sumatera Utara 20222. Email: vickyarfeni@gmail.com. Mobile: 081263197791 DOI: https://doi.org/10.26911/the7thicph.01.22
A Cohort Study on The Primary Prevention of Stroke Incidence in Adult Population in Bogor, West Java
Authors:   National Institute of Health Research and Development,  Ministry of Health Republic Indonesia, Riyadina Woro , Kristanti Dewi ,   National Institute of Health Research and Development,  Ministry of Health Republic Indonesia, Pradono Julianty ,   National Institute of Health Research and Development,  Ministry of Health Republic Indonesia, Rahajeng Ekowati ,   National Institute of Health Research and Development,  Ministry of Health Republic Indonesia, Turana Yuda ,   Faculty of Medicine and Health Science, Universitas Katolik Atmajaya Jakarta
Published: February 2021

ABSTRACT Background: Incidence of stroke showed an increasing trend in Indonesia, 12 new cases per 1,000 in 2013, and 19 new cases per 1,000 in 2018 despite the stroke control programs from the government. This study aimed to estimate Cumulative Incidence, Incidence Rate, and Population Attributable Fraction (PAF). This study also estimated the effect of blood pressure, physical activity, blood sugar levels, and smoking habits on the risk of stroke in adults. Subjects and Method: This was a cohort study conducted for 6 years in 5 Districts, Bogor City, West Java. An adult population of 5,189 subjects with aged ≥25 years was selected. The dependent variable was stroke. The independent variables included blood pressure, physical activity, blood sugar level, and smoking habits. Data for independent variables (except blood sugar level) were collected by using questioners. Data were analyzed by Cox Proportional Hazard Model. Results: The Cumulative Incidence was 2.09% and Incidence Rate was 480 new stroke cases per 100,000 person-year (CI 95%= 130 to 670) over 6 years. Predictors of stroke incidence were hypertension (HR= 2.50; CI 95%= 1.50 to 4.10; p= 0.001), low physical activity (HR= 2.40; CI 95%= 1.50 to 3.90; p< 0.001), high blood sugar level (HR= 3; CI 95%= 1.70 to 5.50; p= 0.001), and heavy smoking (HR= 3.90; CI 95%= 1.40 to 11.10; p= 0.007). PAF of blood sugar level and physical activity was 67.75%, and able to reduce stroke incidence by 1,990 from 2,937. Conclusion: Hypertension, low physical activity, high blood sugar level, and heavy smoking are predictors of stroke in adult. Primary prevention by increasing physical activity and decreasing blood sugar level can reduce incidence of stroke. Keywords: stroke, Cumulative Incidence, Incidence Rate, PAF, primary prevention Correspondence: Woro Riyadina. National Institute of Health Research and Development, Ministry of Health, Indonesia. Email: w.riyadina02@gmail.com. Mobile: +6281297673074. DOI: https://doi.org/10.26911/the7thicph.01.25
Analysis of Individual, Physical, and Psychosocial Risk Factors on Work-Related Skeletal Muscle Disorders in Workers in Tourism Sector: A Systematic Review
Authors:   Occupational Safety and Health Program, Faculty of Public Health, Universitas Indonesia, Luthfi Muhammad , Widanarko Baiduri ,   Occupational Safety and Health Program, Faculty of Public Health, Universitas Indonesia
Published: February 2021

ABSTRACT Background: Based on observations and interviews conducted with workers in the tourism sector, there were subjective complaints of work-related skeletal muscle disorders experienced by workers. But it was still an inadequate explanation of the cause of work-related skeletal muscle disorders in workers. This study aimed to investigate the analysis of individual, physical, and psychosocial risk factors on work-related skeletal muscle disorders in workers at the tourism sector. Subjects and Method: A systematic review was conducted by searching from PubMed, Science Direct, and Scopus databases. The inclusion criteria were the studies identifying the association of individual, physical, and psychosocial risk factors with work-related skeletal muscle disorders in workers of the tourism sector. The articles must be published full texts in English-language between 2005 and 2020. The quality, measure of association, and level of evidence of the selected studies were critically appraised. The data were reported according to PRISMA flow chart. Results: Twelve articles, consisting of ten cross-sectional, one exploratory, and one cohort study designs, were obtained. The study subjects worked at hotels and restaurants. Nine articles showed high quality, and the other three articles showed low-quality. These articles reported an association between risk factors and work-related skeletal muscle disorders. The individual, physical, and psychosocial risk factors included gender, BMI, repetitive motion, excessive reaching, and the number of room cleaning per day. Conclusion: Twelve articles with different quality show the association between risk factors and work-related skeletal muscle disorders. The risk factors include gender, BMI, repetitive motion, excessive reaching, and the number of room cleaning per day in workers of the tourism sector. Keywords: work-related skeletal muscle disorders, risk factors, ergonomy, tourism Correspondence: Muhammad Luthfi. Occupational Safety and Health Program, Faculty of Public Health, Universitas Indonesia. Email: Muhluthfi93@gmail.com. Mobile: 082220279794. DOI: https://doi.org/10.26911/the7thicph.01.28
Application of Precede Proceed Model on Factors Affecting Depression Symptom in the Elderly: Evidence from Surakarta, Central Java
Authors:   Masters Program in Public Health, Universitas Sebelas Maret, Tunurrohmin Zela
Published: February 2021

ABSTRACT Background: Geriatric depression is a mental and emotional disorder affecting older adults. Social support is an important factor known to moderate the deleterious effects of stress in elderly. This study aimed to determine factors affecting depression symptom in the elderly using PRECEDE PROCEED model. Subjects and Method: A cross sectional study was conducted in Surakarta, Central Java. A sample of 200 elderly was selected for this study by cluster random sampling. The dependent variable was depression. The independent variables were gender, marital status, residence, education, family support, and peer support. The data were collected by questionnaire and analyzed by a multiple linear regression run on Stata 13. Results: The risk of depression in elderly increased with female (b= 5.53; 95% CI= 3.38 to 7.70; p<0.001), unmarried (b= 4.15; 95% CI=1.36 to 6.95; p= 0.004), and living at nursing home (b= 8.16; 95% CI= 5.26 to 11.06; p<0.001). The risk of depression decreased with high education (b= -5.51; 95% CI= -7.49 to -3.51; p<0.001), strong peer support (b= -2.75; 95% CI= -4.92 to -0.58; p= 0.013), and strong family support (b= -5.02; 95% CI= -7.96 to -2.09; p<0.001). Conclusion: The risk of depression in elderly increases with female, unmarried, and living at nursing home. The risk of depression decreases with high education, strong peer support, and strong family support. Keywords: depression, elderly Correspondence: Zela Tunurrohmin. Masters Program in Public Health, Universitas Sebelas Maret. Jl. Ir. Sutami 36A, Surakarta 57126, Central Java, Indonesia. Email: ze.zelatunurrohmin@gmail.com. Mobile: 082225442002. DOI: https://doi.org/10.26911/the7thicph.01.44
Factors Associated with Dating Behavior of Adolescents in North Coastal Line, West Java
Authors:   The Agency of Research and Development West Java Province, Juariah Juariah
Published: February 2021

Background: Interest to the opposite sex is one changing that is happened in adolescence. Dating behavior of adolescents can be the beginning of premarital sex that will impact on the emergence of adolescent reproductive health problems such as unintended pregnancy and STDs/HIV/AIDS. The purpose of this study was to give description of factors related to dating behavior of early adolescents in North Coastal line, West Java. Subject and Methods: Type of this research was descriptive analytic with cross sectional design. The research was conducted in Pusakajaya Public Junior High School 1 and 2, Subang Regency. Population of this study was all of students at class VII in the selected schools. Sample of the study determined by purposive sampling technique with criteria the students ever had a lover or currently they were having a boyfriend/girlfriend. Number of respondents were 269 students. Data collection was done by interview using questionnaire as a tool. Data was reviewed using univariate and bivariate analysis. Results: Results of this study showed that 36,8% of the respondent had risky dating behavior, 25,7% did not live with their parent, 57,2% of them had low religiosity,74,7% had lack of knowledge in sexuality, 47,6% had negative attitude toward risky dating, 53,9% ever accessed pornography content and 48,3% had friend with risky dating behavior. Using Chi Square test to analyze showed that factors related to risky dating behavior were low religiosity (OR=44,68 ;95%CI=15,65 to 127,56; p=0,000), lack of knowledge (OR=14,34; 95%CI=5,03 to 40,87; p=0,000), negative attitude (OR=34,73; 95%CI=16,01 to 75,35; p=0,000), accessed pornography content (OR=79.02; 95%CI=23,89 to 261,33; p=0,000) and negative behavior of friends (OR=201,3 ;95%CI=47,19 to 859,04; p=0,000). Conclusion: There was a significant relationship between religiosity, knowledge, attitude, access to pornography content and dating behavior of friends with risky dating behavior. Keywords: factors, risky, dating behavior, early adolescent, north coastal line Correspondence: Juariah.The Agency of Research and Development West Java Province. Jl. Kawaluyaan Indah Raya No. 6, Bandung, Indonesia. E-mail: ai_arriandhi@yahoo.co.id. Mobile: 081313452500 DOI: https://doi.org/10.26911/the7thicph.02.17
Effectiveness of Dry Extract Mahoni Seed Consumption on Blood Sugar Level in Diabetes Mellitus
Authors:   School of health science Satria Bhakti Nganjuk, Ardiansyah Ganda , Purwandari Henny ,   School of health science Satria Bhakti Nganjuk, Damayanti Heni Prastika ,   School of health science Satria Bhakti Nganjuk
Published: February 2021

ABSTRACT Background: An increase in blood sugar levels caused diabetes mellitus, and various other health complications. One of the herbal therapy approaches can be used by consuming mahogany seeds which are believed to reduce blood glucose levels. The purpose of this study was to determine the effectiveness of consuming mahogany seeds to reduce blood sugar levels. Subjects and Method: This was a quasi-experiment with non-randomized control group pretest-posttest design conducted on March 24-26 2020. A sample of 22 respondents was divided into 2 groups: treatment group and control group selected by purposive sampling. The data was collected by observation. The data was analysed by Paired t-test. Results: The treatment group before consuming the dry extract of Mahogany seeds (Mean= 258.27; SD= 46.98), and after consuming the dry extract of Mahogany seeds (Mean= 185.36; SD= 38.85). In the control group, before consuming the extract of Mahogany seed ekring (Mean= 224.27; SD= 14.73), and after consuming Mahogany seed extract (Mean= 213.27; SD= 6.75). It was statistically significant (p= 0.001). Conclusion: Consumption of dry extract of Mahogany seeds effectively reduces blood sugar levels in patients with Diabetes Mellitus. Consumption of mahogany seeds can be used as a complementary therapy in nursing to reduce blood sugar. Keywords: Consumption of dry extract of Mahogany Seeds, Diabetes Mellitus. Correspondence: Ganda Ardiansyah. School of health science Satria Bhakti Nganjuk, East Java. Email: gandaa- rdiansyah30@stikessatriabhakti.ac.id DOI: https://doi.org/10.26911/the7thicph.05.25