Pengaruh Pemberian Mc. Kenzie Exercise Terhadap Perubahan Intensitas Nyeri Akibat Low Back Pain Myogenic Pada Dokter Gigi.

Pada bidang profesi dokter gigi, posisi kerja saat mengerjakan pasien merupakan posisi yang menyimpangyaitu membungkuk dalam keadaan statis sehingga menyebabkan otot menjadi spasme. Mc. Kenzie Exerciseadalah metode latihan peregangan dan penguatan yang ditujukan pada kasus Low Back Pain Non Spesifiksalah satunya adalah Low Back Pain Myogenic dengan gerakan badan ekstensi dan salah satu tujuannyaadalah mengurangi nyeri dengan meningkatkan metabolic yang mempengaruhi sinergitas otot agonis (Grupotot ekstensor) dan antagonis (Grup otot fleksor).Matode penelitian ini yaitu Quasi Eksperimental dengan Time Series Design. Teknik pengambilan sampelmenggunakan purposive sampling dengan jumlah sampel 15 dokter gigi yang mengalami Low Back PainMyogenic.Dari hasil penelitian menunjukkan bahwa 15 responden yang diberikan penanganan Mc. Kenzie Exercisedengan frekuensi 3 kali penanganan dalam 1 minggu mengalami Perubahan. Dimana, setelah pemberian Mc.Kenzie Exercise sebanyak 3 kali mengalami Perubahan sebanyak 0,78 dengan p<0,001 (p<0,05) dan setelahpemberian Mc. Kenzie Exercise sebanyak 3x lagi mengalami penambahan Perubahan sebanyak 1,3 denganp<0,001 (p<0,05). Sehingga dari hasil kalkulasi sebelum intervensi mengalami Perubahan sebanyak 2,10dengan p<0,001 (p<0,05). Sehingga diperoleh hasil yang lebih signifikan jika diberikan 6 kali penanganan.Hal tersebut menyatakan bahwa ada pengaruh yang signifikan terhadap Perubahan intensitas nyeri akibatLow Back Pain Myogenic pada dokter gigi dengan menggunakan Uji T berpasanga

Hubungan antara Fleksibilitas dan Kekuatan Otot Lengan dengan Kecepatan Renang

Kecepatan adalah aset utama atlet renang. Penelitian terbaru menunjukkan variabel fleksibilitas dan kekuatan otot lengan sangat memengaruhi kecepatan renang individu. Penelitian ini bertujuan mengetahui hubungan antara fleksibilitas dan kekuatan otot lengan pada atlet renang gaya bebas di Makassar. Desain penelitian ini adalah cross sectional dengan jumlah sampel 20 orang atlet yang berusia 12-18 tahun. Variabel independen yang diukur adalah fleksibilitas dan kekuatan otot lengan. Variabel dependen yang diukur adalah kecepatan renang melalui tes renang gaya bebas 25 meter. Analisis bivariat digunakan untuk menganalisis hubungan fleksibilitas dan kekuatan otot lengan dengan kecepatan pada atlet renang. Hasil penelitian menunjukkan adanya korelasi positif antara fleksibilitas dengan kecepatan (p=0,001; R2=0,512) dan kekuatan otot lengan dengan kecepatan (p=0,001; R2=0,746). Disimpulkan bahwa semakin tinggi nilai fleksibilitas, semakin tinggi kecepatan renang. Semakin besar nilai kekuatan otot lengan, semakin tinggi kecepatan renang

Participation of Local Community in Development Costal Ecotourism of South Cingkuak Island, West Sumatra Province

This research was conducted in January 2013 in South Painan Nagari Cingkuak Island District IV Jurai South Coastal District of West Sumatra Province. This study aims to determine the potential of marine ecotourism of Cingkuak Island and determine the level of community participation, the government and other stakeholders in the development of marine ecotourism. The method used in this study is a survey method. Data taken and observed consist of primary and secondary data. The sample selection of the interview conducted by using purposive sampling method.Cingkuak island has potential for marine tourism and a significant opportunity to develop a marine ecotourism. Ecosystems contained island ecosystem cingkuak like coral reefs, seagrass, mangrove and wealth of flora and fauna. Things that support marine ecotourism in the Cingkuak Island parameter water quality, geomorphology, climate, and adequate infrastructure. Community participation can be seen coming from the tour players. Not only from the local community but also the participation of domestic and foreign tourists

Selective Jamming of LoRaWAN using Commodity Hardware

Long range, low power networks are rapidly gaining acceptance in the Internet of Things (IoT) due to their ability to economically support long-range sensing and control applications while providing multi-year battery life. LoRa is a key example of this new class of network and is being deployed at large scale in several countries worldwide. As these networks move out of the lab and into the real world, they expose a large cyber-physical attack surface. Securing these networks is therefore both critical and urgent. This paper highlights security issues in LoRa and LoRaWAN that arise due to the choice of a robust but slow modulation type in the protocol. We exploit these issues to develop a suite of practical attacks based around selective jamming. These attacks are conducted and evaluated using commodity hardware. The paper concludes by suggesting a range of countermeasures that can be used to mitigate the attacks.Comment: Mobiquitous 2017, November 7-10, 2017, Melbourne, VIC, Australi

Pengaruh Pemberian Pilates Exercise Terhadap Perubahan Fleksibilitas Lumbal Pada Ibu Post Partum

Mengukur nilai fleksibilitas lumbal adalah salah satu cara untuk mengetahui tingkat kelenturan tubuh pada ibu post partum, yang dapat berpengaruh terhadap ruang gerak sendi. Pada ibu post partum akan mengalami beberapa Perubahan seperti kelemahan dan penguluran terutama otot-otot panggul, pinggang, dan dinding Perut, hal ini dapat menimbulkan ikat sendi/otot menjadi kendor dan dapat berpengaruh terhadap ruang gerak sendi. Pilates exercise merupakan latihan yang memfokuskan pada peningkatan daya tahan, kekuatan dan fleksibilitas pelvis, abdominal, maupun vertebra menggunakan metode stretching dan strengthening dengan tujuan mempertahankan stabilisasi tulang belakang baik pada posisi diam ataupun bergerak. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian pilates exercise terhadap Perubahan fleksibilitas lumbal pada ibu post partum. Metode penelitian ini yaitu pra-eksperimental dengan One Group Pre-Post Test Design. Responden terdiri dari 15 ibu post partum, fleksibilitas lumbal ibu post partum dievaluasi menggunakan Modified Schober test (MST) sebelum dan sesudah 9 kali perlakuan. Hasil peneltian menunjukkan bahwa terdapat perbedaan sebelum dan sesudah perlakuan. Hasil pretest dan posttest fleksibilitas lumbal menunjukkan peningkatan dengan hasil p = 0,001 (p<0,05) yang artinya terdapat Perubahan yang signifikan antara pilates exercise dengan Perubahan fleksibilitas lumbal. Penelitian ini menunjukkan pemberian pilates exercise dapat meningkatkan fleksibilitas lumbal pada ibu post partum

The Effect of Training on Knowledge and Skill of Early Detection of High Risk Pregnancy in Community Health Workers in Semarang, Central Java

Background: The maternal mortality ratio (MMR) in Indonesia is still high with an estimated 305 maternal deaths per 100,000 live births. Community health workers (CHWs) play a vital role in facilitating the continuum of care by acting as the bridge between the community and the health facility. However, CHWs are often not well-trained and many do not have the instruments needed to early detect high risk pregnancy. This study aimed to evaluate the effectiveness of training in improving knowledge and skill of CHWs in early detection of high risk pregnancy. Subjects and Method: This was a quasi-experimental study with one group pre and post test design. The study was conducted in Bandarharjo, Semarang, Central Java, from July to August 2017. A sample of 39 community health workers (CHWs) was selected for this study. The CHWs received training on early detection of high-risk pregnancy. The dependent variables were knowledge and skill in the early detection of high risk pregnancy. The independent variable was training. The data were collected by questionnaire and analyzed by Wilcoxon test. Results: Knowledge after training (mean= 81.73, SD= 15.10) was higher than before training (mean= 76.28; SD= 13.58) with p= 0.006. Skill after training (mean= 79.13, SD= 9.41) was higher before training (mean= 58.84; SD= 10.08) with p<0.001. Conclusion: Training is effective in improving knowledge and skill in the early detection of high risk pregnancy of the community health workers. Keywords: training, early detection, high risk pregnancy, knowledge, skill, community health worke

Health Behavior Associated with Quality of Life among Elderly with Hypertension

Background: The quality of life of elderly people has become increasingly important with the demographic shift to greying population. Quality of life is defined by personal feelings, details, outlook, and day to day experiences, which include how happy and positive one feels, how comfortable and secure, how productive and desired, how healthy and free an individual considers themselves, etc. This study aimed to determine health behavior associated with quality of life among elderly with hypertension. Subjects and Method: This was a cross sectional study conducted at Puskesmas (community health center) Rowosari, Semarang, Central Java. A sample of 62 elderly with hypertension was selected for this study by simple random sampling. The dependent variable was quality of life. The independent variables were adherence to treatment, physical exercise, diet, and smoking. Quality of life was measured by Short Form-36. Dietary pattern was measured by food recall. The other data were collected by questionnaire. The data were analyzed by chi square with prevalence ratio (PR) as the measure of association. Results: Adherence to treatment (PR= 10.27; CI 95%= 2.85 to 36.94; p<0.001), physical exercise (PR= 12.00; CI 95%= 2.26 to 63.86; p= 0.001), good diet (PR= 1.80; CI 95%= 1.40 to 2.34; p= 0.001), and smoking abstinence (PR= 3.36; CI 95%= 1.04 to 10.90; p= 0.038) were associated with better quality of life in elderly with hypertension. Conclusion: Adherence to treatment, physical exercise, good diet, and smoking abstinence are associated with good quality of life in elderly with hypertension

Associations of Healthy Behavior and Environment with Acute Respiratory Infection in Jepara, Central Java

Background: According to earlier studies, except during the neonatal period, Acute Respiratory Infections (ARIs) are the most common causes of both illness and mortality in children under five, who average three to six episodes of ARIs annually regardless of where they live or what their economic situation is. This study aimed to determine the associations of healthy behavior and environment with acute respiratory infectionin Jepara, Central Java. Subjects and Method: A cross-sectional study was conducted in Mororejo village, Mororejo, Jepara, Central Java, from January to February 2018. A sample of 210 families were selected for this study. The dependent variable was ARIs. The independent variables were health behavior and environmental factors. The data were collected by questionnaire. Data on ARIs were taken from medical record. Crude (bivariate) analysis was carried out to show association with prevalence ratio (PR) used as a measure of association and chi square to show statistical significance. Results: Incidence of ARIs was associated with smoking (PR= 1.44; CI= 1.10 to 1.88; p= 0.014), poor ventilation (PR= 1.78; CI= 1.12 to 2.83; p= 0.015), and crowded dwelling (PR= 3.61; CI= 1.37 to 9.50; p= 0.009). The associations of ARIs with washing hand, garbage disposal, bin ownership, floor cleaning, room light, and poultry ownership, were statistically non-significant. Conclusion: Incidence of ARI is associated with smoking, poor ventilation, and crowded dwelling. Keywords: acute respiratory infections, health behavior, environmen

Manipulasi Spektrum Cahaya Terhadap Pertumbuhan Dan Kualitas Warna Yuwana Ikan Botia Chromobotia Macracanthus (Bleeker, 1852) [Spectrum Manipulation on Growth and Color Quality of Juvenile Clown Loach Chromobotia Macracanthus Bleeker]

Penelitian ini bertujuan untuk mengevaluasi spektrum cahaya terhadap pertumbuhan dan kualitas warna yuwana ikan botia. Penelitian ini menggunakan RAL (rancangan acak lengkap) yang terdiri atas lima perlakuan dengan tiga ulangan yaitu R (kontrol negatif dengan cahaya ruang lampu tube), P (kontrol positif dengan LED putih), M (LED merah), H (LED hijau), dan B (LED biru). Yuwana ikan dengan panjang total (PT) 3,88±0,19 cm ekor-1, panjang baku 3,38±0,19 cm ekor-1, dan bobot 0,61±0,11 g ekor-1 dipelihara dengan padat tebar 18 ekor per akuarium serta diberi pakan cacing darah. Hasil penelitian menunjukkan bahwa parameter pertumbuhan yang terbaik diperoleh pada perlakuan LED hijau dengan tingkat kelangsungan hidup sebesar 96,29±3,21%, laju pertumbuhan harian sebesar 2,35±0,27%, pertumbuhan bobot sebesar 0,030±0,003 g ekor-1 hari-1, pertumbuhan panjang total (PT) sebesar 1,69±0,11 cm, pertumbuhan panjang baku sebesar 1,66±0,29 cm, dan efisiensi pakan sebesar 2,90±0,15%. Parameter kualitas warna yang terbaik diperoleh perlakuan LED merah dengan peringkat warna Toca color finder (TFC) pada warna Perut sebesar 35,90, sirip dada sebesar 42,20 dan sirip ekor sebesar 38,30, keragaan warna visual pada warna Perut sebesar 41,61±0,57 %, warna sirip dada sebesar 75,22±2,69 %, dan sirip ekor sebesar 67,87±3,89 % serta jumlah sel kromatofora sebesar 361 sel