bluuebunny/crossref_metadata_2025_split huggingface dataset:
Detection & Classification of Cardiac Arrhythmia
Authors: Jadhav Chetan M. , Bairagi V. K. 
Published: April 2019

<p>The term Arrhythmia refers to any change from the normal sequence in the electrical impulses. It is also treated as abnormal heart rhythms or irregular heartbeats. The rate of growth of Cardiac Arrhythmia disease is very high &amp; its effects can be observed in any age group in society. Arrhythmia detection can be done in many ways but effective &amp; simple method for detection &amp; diagnosis of Cardiac Arrhythmia is by doing analysis of Electrocardiogram signals from ECG sensors. ECG signal can give us the detail information of heart activities, so we can use ECG signals to detect the rhythm &amp; behaviour of heart beats resulting into detection &amp; diagnosis of Cardiac Arrhythmia. In this paper new &amp; improved methodology for early Detection &amp; Classification of Cardiac Arrhythmia has been proposed. In this paper ECG signals are captured using ECG sensors &amp; this ECG signals are used &amp; processed to get the required data regarding heart beats of the human being &amp; then proposed methodology applies for Detection &amp; Classification of Cardiac Arrhythmia. Detection of Cardiac Arrhythmia using ECG signals allows us for easy &amp; reliable way with low cost solution to diagnose Arrhythmia in its prior early stage.</p>
The Effect of Tender Coconut Water on Free Radical Due to Mercury Exposure
Authors: Zulaikhah Siti Thomas , Wibowo Joko Wahyu 
Published: April 2019

<span lang="EN-US">Mercury pollution can results from gold mining. Furthermore, a continuous mercury exposure can trigger the formation of Reactive Oxygen Species (ROS) and interfere with the body's antioxidant metabolism. A high level of free radicals in the body can be characterized by a low level of an antioxidant enzyme. Prevention to avoid the impacts of mercury poisoning is better than treatment. Tender coconut water can eliminate ROS and improve antioxidant status. This study aimed to was to confirm that tender coconut water is able to decrease the free radical which is characterized by increased antioxidant enzyme GPx status. This study was designed as randomized pre- and posttest control group design<em>,</em> 40 traditional gold mining workers devided into 2 groups: the control and treatment groups. After the pre test of GPx level, the workers were either given tender coconut water at the dose of 450 m L or water for 4 weeks every day. Four weeks after the pre-test, the level of GPx was assessed in the laboratory PAU-Gajahmada University. The post test results of the control group and treatments group were compared and analyzed using <em>Man Whitney test</em>. The mean levels of GPx post-test in the control group and treated group were 63.5±1.1 U/mL and 79.9±8.8 U/mL respectively. The analysis result obtained p-value 0.000 &lt;0.05. Tender coconut water has an effect on free radicals due to to mercury exposure. Tender coconut water can be consumed daily to prevent degenerative diseases caused by mercury exposure.</span>
Soil-transmitted Helminths Infection among Primary School Students: which Policy bhould be Emphasized?
Authors: Herman Bumi Zulheri , Ramlan Ranisa Handayani , Wahab Ferawati Rahmat 
Published: April 2019

Soil Transmitted Helminths is a neglected disease and remain untouched in Balikpapan despite of its deteriorating effects on child health. A cross-sectional study to reveal the actual infection among school-age children in Balikpapan was conducted from January-March 2016 involved 101 students from 10 schools. All subjects and parents were interviewed using validated questionnaire followed by stool examination. All data underwent univariate and bivariate test using fisher exact’s test, ANOVA and logistic regression test (95% CI). Rate of positive infection was 62.4%. Associated risk factors were, routine hand wash (p=0.004 OR=0.050), taking oral prophylaxis (p=0.001 OR=0.182), use of footwear (p=0.009 OR=2.529), involved in “Young Doctor Program” or other health promotion program (p=0.014 OR 0.324) and the type of toilet at home (p=0.048). Knowledge about worm infection (p=0.659), history of previous worm infection (p=0.768) and access to clean water at home (p=0.361) were insignificantly associated with infection rate. Community service (such as “The Clean, Green And Healthy” program) (p=0.037 OR 0.395) and Community Health Care (p=0.000 OR 0.155) were associated with lower risk of infection. Regression test shows that community health care and oral prophylaxis were the most influencing factor and these factors should be considered as the main focus of intervention.
Knowledge, Attitude and Preventive Practices about Ebola Viral Disease among Journalists in Osogbo, Southwest Nigeria
Authors: Akinleye Callistus A , Olowookere Samuel A. , Olagunoye Olatunji A , Oginni Monisola Omoyeni , Bolorunduro Ayoyinka Olufunmilayo , Adepoju Ebenezer G 
Published: April 2019

<p><span>The West African subregion presently faces the Ebola viral disease (EVD) epidemic. In order to control this epidemic, journalists need to inform the public. This study assessed their knowledge, attitude and preventive practices. A descriptive cross-sectional study was conducted among 93 journalists working in Osun State who completed a self administered questionnaire. Data collected was analysed. Mean (SD) age was 26.4±8.2 years ranging 18 to 49 years. Mean (SD) duration in practising journalism was 7.6±6.7 years (range, 1-20 years). Most had tertiary education (87.1%), were singles (74.2%), Christians (51%) and Yoruba (92.5%). Despite good knowledge (58.1%) of EVD, most had low risk perception (46.2%). The only statistical significant predictor of good knowledge was religion. In conclusion, most journalists have good knowledge but low risk perception. Efforts to improve the risk.</span></p>
Risk Factors for Non-communicable Diseases among Adults of 25-65 Years at Kakamega County General Hospital, Kenya
Authors: Kibe Monicah Njambi , Nguka Gordon , Konyole Silvenus 
Published: April 2019

In Kenya the growing number of premature deaths with half of all hospital admissions and 33% of all deaths are associated with Non-communicable diseases. The study determined the physical measurements and lipid parameters of adults 25-65 years at Kakamega County General Hospital. Data was collected using the WHO STEPs Instrument: Physical measurements assessed were Mid Upper Arm Circumference, Waist Hip measurements, Body mass Index and blood pressure. The study significance level was 0.05. Data was analyzed using SPSS version 20. Descriptive statistics was used. χ<sup>2</sup> test of independence was used to find out the relationship between anthropometric measurements and lipid parameters. Data was presented in form of tables, figures and texts. There was a significant relationship between BMI and Triglycerideχ<sup>2</sup> (12, N=60)= 25.752 P=0.012, BMI and LDLχ<sup>2</sup>(8,N=60)=19.312 p=0.013, BMI and Total Cholesterol χ<sup>2</sup>(8, N=60)=18.694 p=0.017, MUAC and HDL χ<sup>2</sup>(4, N=60) =14.446 p=0.006, WHR and Total Cholesterol χ<sup>2</sup>(2, N=60)=17.985 p=0.000, WHR and LDL χ<sup>2</sup>(2, N=60)=15.246p=0.000. The study advocated for policies to reduce the incidences of risk factors for NCDs which will assist in achievement of Sustainable Development Goals. Kenyan population are in need of screening for risks associated with NCDs.
Suicide Ideation, School Absenteeism and Physical Violence among Secondary School Students in Kampala, Uganda
Authors: Sendagala Samuel , Senkusu John , Lubwama George William , Bagenda Danstan , Muyonga Micheal , Hladik Wolfgang 
Published: April 2019

<p><span lang="EN-US">School youth in many African countries face a range of non-infectious health risks, in addition to the infectious disease burden typical in resource-limited settings. We examined self-reported health behaviors associated with suicide ideation, school absenteeism and physical violence among secondary school students in Kampala, Uganda. We conducted a cross-sectional three-stage cluster-based survey among students aged &gt;=15 years, and/or enrolled in forms 3–6 (grades 9-12) in 54 secondary schools in Kampala. Interview data were collected with a standardised electronic questionnaire through computer-assisted self-interviewing and results were weighted for sample design and non-response. Pearson’s chi-square and logistic regression methods were used for bivariate and multivariate analysis respectively. Bullying among female respondents was positively associated with suicide ideation (aOR=1.73). In multivariate analysis, suicidal ideation was positively associated with a lifetime exposure to illicit drug use (aOR=1.76), serious injury (aOR=1.67) or school absenteeism (aOR=1.46). School absenteeism was positively associated with serious injury (aOR=1.59), history of alcohol consumption (aOR=1.55), bullying (aOR=1.52) and suicide ideation (aOR=1.45). Serious injury (aOR=2.89), a life-time history of illicit drug use (aOR=2.65), recent history of having been bullied (aOR=2.38), physical activity (aOR=2.12), suicide ideation (aOR=1.58), school absenteeism (aOR=1.57) were associated with having been engaged in physical violence. Bullying, serious injury and illicit drug use were associated with suicidal ideation, school absenteeism and physical violence. Concerted efforts should be considered by education authorities, parents and the community to tackle these risky behaviors. </span></p>
Prevention of Cervical Cancer among Mother in Yogyakarta, Indonesia
Authors: Setiyawati Nanik , Meilani Niken 
Published: April 2019

<p><span lang="EN-US">Cervical cancer was one of the global commitments in Sustainable Development Goals (SDGs). Cervical cancer represents 7.5% of all deaths caused by cancer in women. The method to screening cervical cancer is pap smear test and Visual Inspection of Acetic Acid (VIA) test. Indonesia is the second country in the world has the most cervical cancer cases. This study aims to determine the behavior of cervical cancer prevention on housewives. This is kuantitatif research with cross sectional design. The subjects of this study were housewives in the Kota Yogyakarta and Sleman regency amounting to 350 people. The analysis used is univariate, bivariate and multivariate analysis. The results showed that there were 45.1% of mothers' have did the implementation of VIA. There is a relationship of education (p = 0.024), level of knowledge (p = 0.036), and maternal attitudes with cervical cancer prevention behavior. There were no correlation between age (p = 0), parity (p = 0.816), and family income (p = 0.174) with the mother's behavior in the implementation of theVIA’s test. Multivariate analysis showed maternal attitude (CI = 0.335-0.788) that affect the behavior of the VIA.</span></p>
Model Predictive Control of Wind-Photovoltaic Hybrid System Connected to Grid
Authors: Abidi Houda , Mami Abdelkader 
Published: April 2019

<span>This work focuses on Model based Predictive Control (MPC) for photovoltaic-wind hybrid energy system connected to electrical grid. Several benefits are offered by this method such as robustness against a parameter variations, minimum output current distortion and excellent reference tracking. In order to minimize the cost function or the error between the predicted values and their references, MPC-based algorithm permit to select and apply the optimal voltage vector. Simulation results under Psim environment show a fast dynamic behavior of hybrid system with minimal errors, accuracy and usefulness of the considered control approach.</span>
Attendance Logging In Webserver Using Multi Node Embedded System Connected Through Wi-Fi
Authors: Bilal Mohammed 
Published: April 2019

In the present age, we are in need of fully automated attendance logging system. The design of Remote Attendance Logging System and its control is a challenging part. RFID reader reads the RFID tag, and the details of the tag is logged in the embedded system. The Web based distributed measurement and control is slowly replacing parallel architectures due to its non-crate architecture which reduces complexities. A new kind of expandable, distributed large attendance logging system based on ARM Cortex M3 boards has been investigated and developed in this paper, whose hardware boards use 32-bit RISC processor with wifi dongle attached to its USB port, and software platform use Keil MDK-ARM for firmware and HTML for man machine interface. This system can display date and time of log in and log out of a person. The data can be displayed on web pages at different geographical locations, and at the same time can be transmitted to a Remote Data Acquisition System by using HTTP protocol. The embedded board can act as a central CPU to communicate between web servers automatically.
Design of AES Pipelined Architecture for Image Encryption/Decryption Module
Authors: V. Kinge Pravin , Honale S.J. , Bobade C.M. 
Published: April 2019

The relentless growth of Internet and communication technologies has made the extensive use of images unavoidable. The specific characteristics of image like high transmission rate with limited bandwidth, redundancy, bulk capacity and correlation among pixels makes standard algorithms not suitable for image encryption. In order to overcome these limitations for real time applications, design of new algorithms that require less computational power while preserving a sufficient level of security has always been a subject of interest. Here Advanced Encryption Standard (AES),as the most widely used encryption algorithm in many security applications. AES standard has different key size variants, where longer bit keys provide more secure ciphered text output. The available AES algorithm is used for data and it is also suitable for image encryption and decryption to protect the confidential image from an unauthorized access. This project proposes a method in which the image data is an input to Pipelined AES algorithm through Textio, to obtain the encrypted image. and the encrypted image is the input to Pipelined AES Decryption to get the original image. This project proposed to implement the 128,192 &amp; 256 bit Pipelined AES algorithm for image encryption and decryption, also to compare the latency , efficiency, security, frequency &amp; throughput . The proposed work will be synthesized and simulated on FPGA family of Xilink ISE 13.2 and Modelsim tool respectively in Very high speed integrated circuit Hardware Description Language.
Implementation of Low Power Pipelined 64-bit RISC Processor with Unbiased FPU on CPLD
Authors: Kumar J. Vijay , Raju B. Naga , Babu M. Vasu , Ramanjappa T. 
Published: April 2019

This article represents the implementation of low power pipelined 64-bit RISC processor on Altera MAXV CPLD device. The design is verified for arithmetic operations of both fixed and floating point numbers, branch and logical function of RISC processor. For all the jump instruction, the processor architecture will automatically flush the data in the pipeline, so as to avoid any misbehavior. This processor contains FPU unit, which supports double precision IEEE-754 format operations very accurately. The simulation results have been verified by using ModelSim software. The ALU operations and double precision floating point arithmetic operation results are displayed on 7-Segments. The necessary code is written in Verilog HDL.
Development of a new grip for use with a long cane for visually impaired children
Authors: Shimizu Junichi , Yoshioka Manabu , Yonetsu Ryo , Nakao Hiroki , Kizaki Hideomi 
Published: April 2019

Statement of context A new grip part for the long cane used by visually impaired children was developed and the effect of this grip, using the muscle activity of the upper limbs, investigated. Critical reflection on practice When using a long cane with this newly designed grip, the upper limb manipulating the cane showed less muscle activity than when using the conventional grip part. Implications for practice Since long canes with the new grips require less muscle activity in their operation, they are popular, making it possible to encourage their use from the lower grade of elementary school.
Prophylactic oral NAC reduced poor hematopoietic reconstitution by improving endothelial cells after haploidentical transplantation
Authors: Kong Yuan , Wang Yu , Zhang Yuan-Yuan , Shi Min-Min , Mo Xiao-Dong , Sun Yu-Qian , Chang Ying-Jun , Xu Lan-Ping , Zhang Xiao-Hui , Liu Kai-Yan , Huang Xiao-Jun 
Published: April 2019

Abstract
Poor graft function (PGF) and prolonged isolated thrombocytopenia (PT) remain life-threatening complications after allogeneic hematopoietic stem cell transplantation (allo-HSCT). Endothelial cells (ECs) play a crucial role in regulating hematopoiesis in the bone marrow (BM) microenvironment. However, whether the impaired BM ECs are responsible for defective hematopoiesis in PGF and PT patients requires clarification, and clinical management is challenging. Two prospective clinical trials were included in the current study. In the first trial (N = 68), PGF and PT patients demonstrated defective BM ECs pre-HSCT and impaired BM EC dynamic reconstitution at early time points post-HSCT, which was positively correlated with reactive oxygen species (ROS) levels. Receiver operating characteristic curves showed that BM EC &lt; 0.1% pre-HSCT could identify high-risk patients with PGF and PT. The second trial enrolled patients (N = 35) with EC &lt; 0.1% who accepted oral N-acetyl-l-cysteine (NAC; 400 mg 3 times per day) from −14 days pre-HSCT to +2 months post-HSCT continuously, whereas the remaining EC ≥ 0.1% patients (N = 39) received allo-HSCT only. Prophylactic NAC intervention was safe and effective in preventing the occurrence of PGF and PT in EC &lt; 0.1% patients by promoting the dynamic reconstitution of BM ECs and CD34+ cells, along with reducing their ROS levels, which was further confirmed by in situ BM trephine biopsy analyses. These findings suggest that the impaired BM ECs pre-HSCT are responsible for the defective hematopoiesis in PGF and PT patients. Therefore, improvement of BM ECs through prophylactic NAC intervention may be a promising therapeutic approach to promote hematopoietic reconstitution post-HSCT. This trial was registered at www.clinicaltrials.gov as #NCT03236220 and #NCT02978274.
Duration of type 2 diabetes mellitus and systolic blood pressure as determinants of severity of coronary stenosis and adverse events in an asymptomatic diabetic population: PROCEED study
Authors: Venuraju Shreenidhi M. , Lahiri Avijit , Jeevarethinam Anand , Cohen Mark , Darko Daniel , Nair Devaki , Rosenthal Miranda , Rakhit Roby D. 
Published: April 2019

Abstract
Background
Evidence from imaging studies suggests a high prevalence of coronary artery disease (CAD) in patients with type 2 diabetes mellitus (T2DM). However, there are no criteria for initiating screening for CAD in this population. The current study investigated whether clinical and demographic characteristics can be used to predict significant CAD in patients with T2DM.

Methods
Computed tomography coronary angiography (CTCA) and laboratory assessments were performed in 259 patients diagnosed with T2DM attending clinics in Northwest London, UK. Coronary artery calcium (CAC) was calculated during CTCA. Significant plaque was defined as one causing more than 50% luminal stenosis. Associations between groups and variables were evaluated using Student’s t test, Chi-square tests and univariate and multivariate regression analysis. P < 0.05 was considered statistically significant.

Results
Among patients with a median duration of T2DM of 13 years and a mean age of 62.0 years, median CAC score was 105.91 Agatston Units. In a multivariate analyses, duration of diabetes, CAC score and the presence and number of coronary artery plaques and presence of significant plaque were significant predictors of cardiovascular adverse events. Systolic blood pressure (SBP) had borderline significance as a predictor of cardiovascular events (p = 0.05). In a receiver operating characteristic curve (ROC) analysis, duration of diabetes of > 10.5 years predicted significant CAD (sensitivity, 75.3%; specificity 48.2%). Area under the ROC curve was 0.67 when combining duration of T2DM > 10.5 years and SBP of > 139 mm Hg. Adverse cardiovascular events after a median follow-up of 22.8 months were also significantly higher in those with duration of T2DM > 10.5 years and SBP > 140 mm Hg (log rank p = 0.02 and 0.009, respectively).

Conclusions
Routine screening for CAD using CTCA should be considered for patients with a diagnosis of T2DM for > 10.5 years and SBP > 140 mm Hg.
Trial registration Clinicaltrials.gov identifier: NCT02109835, 10 April 2014 (retrospectively registered)
Patients' experiences of assessment and detention under mental health legislation: systematic review and qualitative meta-synthesis
Authors: Akther Syeda Ferhana , Molyneaux Emma , Stuart Ruth , Johnson Sonia , Simpson Alan , Oram Sian 
Published: April 2019

Background
Understanding patient experiences of detention under mental health legislation is crucial to efforts to reform policy and practice.

Aims
To synthesise qualitative evidence on patients' experiences of assessment and detention under mental health legislation.

Method
Five bibliographic databases were searched, supplemented by reference list screening and citation tracking. Studies were included if they reported on patient experiences of assessment or detention under mental health legislation; reported on patients aged 18 years or older; collected data using qualitative methods; and were reported in peer-reviewed journals. Findings were analysed and synthesised using thematic synthesis.

Results
The review included 56 papers. Themes were generally consistent across studies and related to information and involvement in care, the environment and relationships with staff, as well as the impact of detention on feelings of self-worth and emotional state. The emotional impact of detention and views of its appropriateness varied, but a frequent theme was fear and distress during detention, including in relation to the use of force and restraint. Where staff were perceived as striving to form caring and collaborative relationships with patients despite the coercive nature of treatment, and when clear information was delivered, the negative impact of involuntary care seemed to be reduced.

Conclusions
Findings suggest that involuntary in-patient care is often frightening and distressing, but certain factors were identified that can help reduce negative experiences. Coproduction models may be fruitful in developing new ways of working on in-patient wards that provide more voice to patients and staff, and physical and social environments that are more conducive to recovery.

Declaration of interest
None.
#BJPsych and social media – likes, followers and leading?
Authors: Harrison Judith R. , Hayes Joseph F. , Woollard James , Tracy Derek K. 
Published: April 2019

SummaryThis article explores the growing interface between social media and academic publishing. We discuss how the British Journal of Psychiatry (BJPsych) and other scientific journals are engaging with social media to communicate in a digital world. A growing body of evidence suggests that public visibility and constructive conversation on social media networks can be beneficial for researchers and clinicians, influencing research in a number of key ways. This engagement presents new opportunities for more widely disseminating information, but also carries risks. We note future prospects and ask where BJPsych should strategically place itself in this rapidly changing environment.Declaration of interestJ.R.H., J.F.H. and D.T. are on the editorial board of the BJPsych. D.T. runs its social media arm.