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International Journal of Medical Informatics

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https://www.readbyqxmd.com/read/28034414/the-effect-of-short-message-system-sms-reminder-on-adherence-to-a-healthy-diet-medication-and-cessation-of-smoking-among-adult-patients-with-cardiovascular-diseases
#1
Laila M Akhu-Zaheya, Wa'ed Y Shiyab
BACKGROUND: Cardiovascular Disease is the leading cause of death worldwide. Non-adherence to a recommended regimen among patients with Cardiovascular Diseases represents a significant problem which could lead to an increase in Cardiovascular Diseases. PURPOSE: This study aimed to assess the effects of Short Message System (SMS) reminders on adherence to a healthy diet, medication, and cessation of smoking among adult patients with Cardiovascular Diseases. METHODS: Randomized controlled trial design with three groups was used for this study...
February 2017: International Journal of Medical Informatics
https://www.readbyqxmd.com/read/28034413/factors-influencing-implementation-success-of-guideline-based-clinical-decision-support-systems-a-systematic-review-and-gaps-analysis
#2
REVIEW
E Kilsdonk, L W Peute, M W M Jaspers
OBJECTIVE: To provide an integrated and differentiated understanding of factors influencing guideline-based CDSS implementation and illustrate the gaps in the current literature. MATERIALS AND METHODS: A systematic literature review and in-depth exploration of factors impeding or facilitating successful implementation of guideline-based CDSS supporting physicians in clinical decision-making was performed. Factors were identified thematically by textual analysis of the included publications and were individually mapped to the human, organization and technology-fit (HOT-fit) framework for evaluating implementations of health information systems...
February 2017: International Journal of Medical Informatics
https://www.readbyqxmd.com/read/28034412/does-adoption-of-electronic-health-records-improve-organizational-performances-of-hospital-surgical-units-results-from-the-french-e-si-preps-sips-study
#3
Morgane Plantier, Nathalie Havet, Thierry Durand, Nicolas Caquot, Camille Amaz, Irène Philip, Pierre Biron, Lionel Perrier
BACKGROUND: Electronic health records (EHR) are increasingly being adopted by healthcare systems worldwide. In France, the "Hôpital numérique 2012-2017" program was implemented as part of a strategic plan to modernize health information technology (HIT), including promotion of widespread EHR use. With significant upfront investment costs as well as ongoing operational expenses, it is important to assess this system in terms of its ability to result in improvements in hospital performances...
February 2017: International Journal of Medical Informatics
https://www.readbyqxmd.com/read/28034411/female-respondent-acceptance-of-computer-assisted-personal-interviewing-capi-for-maternal-newborn-and-child-health-coverage-surveys-in-rural-uganda
#4
Hannah Faye G Mercader, Jerome Kabakyenga, David Tumusiime Katuruba, Amy J Hobbs, Jennifer L Brenner
INTRODUCTION: High maternal and child mortality continues in low- and middle-income countries (LMIC). Measurement of maternal, newborn and child health (MNCH) coverage indicators often involves an expensive, complex, and lengthy household data collection process that is especially difficult in less-resourced settings. Computer-assisted personal interviewing (CAPI) has been proposed as a cost-effective and efficient alternative to traditional paper-and-pencil interviewing (PAPI). However, the literature on respondent-level acceptance of CAPI in LMIC has reported mixed outcomes...
February 2017: International Journal of Medical Informatics
https://www.readbyqxmd.com/read/28034410/a-review-of-electronic-medical-record-keeping-on-mobile-medical-service-trips-in-austere-settings
#5
REVIEW
Christopher Dainton, Charlene H Chu
INTRODUCTION: Electronic medical records (EMRs) may address the need for decision and language support for Western clinicians on mobile medical service trips (MSTs) in low resource settings abroad, while providing improved access to records and data management. However, there has yet to be a review of this emerging technology used by MSTs in low-resource settings. The aim of this study is to describe EMR systems designed specifically for use by mobile MSTs in remote settings, and accordingly, determine new opportunities for this technology to improve quality of healthcare provided by MSTs...
February 2017: International Journal of Medical Informatics
https://www.readbyqxmd.com/read/28034409/visualizing-the-knowledge-structure-and-evolution-of-big-data-research-in-healthcare-informatics
#6
REVIEW
Dongxiao Gu, Jingjing Li, Xingguo Li, Changyong Liang
BACKGROUND: In recent years, the literature associated with healthcare big data has grown rapidly, but few studies have used bibliometrics and a visualization approach to conduct deep mining and reveal a panorama of the healthcare big data field. METHODS: To explore the foundational knowledge and research hotspots of big data research in the field of healthcare informatics, this study conducted a series of bibliometric analyses on the related literature, including papers' production trends in the field and the trend of each paper's co-author number, the distribution of core institutions and countries, the core literature distribution, the related information of prolific authors and innovation paths in the field, a keyword co-occurrence analysis, and research hotspots and trends for the future...
February 2017: International Journal of Medical Informatics
https://www.readbyqxmd.com/read/28034408/exploring-the-benefits-and-challenges-of-health-professionals-participation-in-online-health-communities-emergence-of-dis-empowerment-processes-and-outcomes
#7
Sara Atanasova, Tanja Kamin, Gregor Petrič
BACKGROUND: Various online applications and service has led to the development of online health communities (OHCs), which in addition to the peer-to-peer communication offer patients and other users also interaction with health professionals. While the benefits and challenges of patients and other users' participation in OHCs have been extensively studied, a thorough examination of how health professionals as moderators (i.e., those who provide clinical expertise to patients and other users in OHCs) experience participation in OHCs is lacking...
February 2017: International Journal of Medical Informatics
https://www.readbyqxmd.com/read/28034407/causality-patterns-and-machine-learning-for-the-extraction-of-problem-action-relations-in-discharge-summaries
#8
Jae-Wook Seol, Wangjin Yi, Jinwook Choi, Kyung Soon Lee
Clinical narrative text includes information related to a patient's medical history such as chronological progression of medical problems and clinical treatments. A chronological view of a patient's history makes clinical audits easier and improves quality of care. In this paper, we propose a clinical Problem-Action relation extraction method, based on clinical semantic units and event causality patterns, to present a chronological view of a patient's problem and a doctor's action. Based on our observation that a clinical text describes a patient's medical problems and a doctor's treatments in chronological order, a clinical semantic unit is defined as a problem and/or an action relation...
February 2017: International Journal of Medical Informatics
https://www.readbyqxmd.com/read/27919400/a-novel-concept-for-integrating-and-delivering-health-information-using-a-comprehensive-digital-dashboard-an-analysis-of-healthcare-professionals-intention-to-adopt-a-new-system-and-the-trend-of-its-real-usage
#9
Keehyuck Lee, Se Young Jung, Hee Hwang, Sooyoung Yoo, Hyun Young Baek, Rong-Min Baek, Seok Kim
OBJECTIVE: To introduce a new concept of medical dashboard system called BESTBoard. Such a system was implemented in all wards in a tertiary academic hospital to explore the development process, core designs, functions, usability and feasibility. METHODS: The task-force team made user interface designs for 6 months based on a need analysis. Hardware configuration and software development was carried out for 3 months. We conducted a survey of 383 physicians and nurses to determine the usability and feasibility of the system...
January 2017: International Journal of Medical Informatics
https://www.readbyqxmd.com/read/27919399/a-literature-review-for-large-scale-health-information-system-project-planning-implementation-and-evaluation
#10
REVIEW
Judith Sligo, Robin Gauld, Vaughan Roberts, Luis Villa
Information technology is perceived as a potential panacea for healthcare organisations to manage pressure to improve services in the face of increased demand. However, the implementation and evaluation of health information systems (HIS) is plagued with problems and implementation shortcomings and failures are rife. HIS implementation is complex and relies on organisational, structural, technological, and human factors to be successful. It also requires reflective, nuanced, multidimensional evaluation to provide ongoing feedback to ensure success...
January 2017: International Journal of Medical Informatics
https://www.readbyqxmd.com/read/27919398/what-is-needed-to-implement-a-web-based-audit-and-feedback-intervention-with-outreach-visits-to-improve-care-quality-a-concept-mapping-study-among-cardiac-rehabilitation-teams
#11
Mariëtte M van Engen-Verheul, Niels Peek, Joke A Haafkens, Erik Joukes, Tom Vromen, Monique W M Jaspers, Nicolette F de Keizer
INTRODUCTION: Evidence on successful quality improvement (QI) in health care requires quantitative information from randomized clinical trials (RCTs) on the effectiveness of QI interventions, but also qualitative information from professionals to understand factors influencing QI implementation. OBJECTIVE: Using a structured qualitative approach, concept mapping, this study determines factors identified by cardiac rehabilitation (CR) teams on what is needed to successfully implement a web-based audit and feedback (A&F) intervention with outreach visits to improve the quality of CR care...
January 2017: International Journal of Medical Informatics
https://www.readbyqxmd.com/read/27919397/a-national-standards-based-assessment-on-functionality-of-electronic-medical-records-systems-used-in-kenyan-public-sector-health-facilities
#12
REVIEW
Samuel Kang'a, Nancy Puttkammer, Steven Wanyee, Davies Kimanga, Jason Madrano, Veronica Muthee, Patrick Odawo, Anjali Sharma, Tom Oluoch, Katherine Robinson, James Kwach, William B Lober
BACKGROUND: Variations in the functionality, content and form of electronic medical record systems (EMRs) challenge national roll-out of these systems as part of a national strategy to monitor HIV response. To enforce the EMRs minimum requirements for delivery of quality HIV services, the Kenya Ministry of Health (MoH) developed EMRs standards and guidelines. The standards guided the recommendation of EMRs that met a preset threshold for national roll-out. METHODS: Using a standards-based checklist, six review teams formed by the MoH EMRs Technical Working Group rated a total of 17 unique EMRs in 28 heath facilities selected by individual owners for their optimal EMR implementation...
January 2017: International Journal of Medical Informatics
https://www.readbyqxmd.com/read/27919396/think-time-a-novel-approach-to-analysis-of-clinicians-behavior-after-reduction-of-drug-drug-interaction-alerts
#13
Richard Schreiber, Julia A Gregoire, Jacob E Shaha, Steven H Shaha
OBJECTIVES: Pharmacologic interaction alerting offers the potential for safer medication prescribing, but research reveals persistent concerns regarding alert fatigue. Research studies have tried various strategies to resolve this problem, with low overall success. We examined the effects of targeted alert reduction on clinician behavior in a resource constrained hospital. METHODS: A physician and a pharmacy informaticist reduced alert levels of several drug-drug interactions (DDI) that clinicians almost always overrode with approval from and knowledge of the medical staff...
January 2017: International Journal of Medical Informatics
https://www.readbyqxmd.com/read/27919395/measuring-patient-trust-in-telemedicine-services-development-of-a-survey-instrument-and-its-validation-for-an-anticoagulation-web-service
#14
Lex van Velsen, Monique Tabak, Hermie Hermens
BACKGROUND: For many eServices, end-user trust is a crucial prerequisite for use. For the telemedicine context however, knowledge about the coming about and measurement of end-user trust is scarce. OBJECTIVE: To develop and validate the PAtient Trust Assessment Tool (PATAT): a survey instrument to quantitatively assess patient trust in a telemedicine service. METHODS: Informed by focus groups, we developed a survey that includes measurement scales for the following factors: trust in the care organization, care professional, treatment, and technology, as well as a scale that assesses a holistic view on trust in the telemedicine service...
January 2017: International Journal of Medical Informatics
https://www.readbyqxmd.com/read/27919394/the-other-side-of-the-coin-harm-due-to-the-non-use-of-health-related-data
#15
Kerina H Jones, Graeme Laurie, Leslie Stevens, Christine Dobbs, David V Ford, Nathan Lea
INTRODUCTION: It is widely acknowledged that breaches and misuses of health-related data can have serious implications and consequently they often carry penalties. However, harm due to the omission of health data usage, or data non-use, is a subject that lacks attention. A better understanding of this 'other side of the coin' is required before it can be addressed effectively. APPROACH: This article uses an international case study approach to explore why data non-use is difficult to ascertain, the sources and types of health-related data non-use, its implications for citizens and society and some of the reasons it occurs...
January 2017: International Journal of Medical Informatics
https://www.readbyqxmd.com/read/27919393/business-analysis-for-a-sustainable-multi-stakeholder-ecosystem-for-leveraging-the-electronic-health-records-for-clinical-research-ehr4cr-platform-in-europe
#16
Danielle Dupont, Ariel Beresniak, Mats Sundgren, Andreas Schmidt, John Ainsworth, Pascal Coorevits, Dipak Kalra, Marc Dewispelaere, Georges De Moor
INTRODUCTION: The Electronic Health Records for Clinical Research (EHR4CR) technological platform has been developed to enable the trustworthy reuse of hospital electronic health records data for clinical research. The EHR4CR platform can enhance and speed up clinical research scenarios: protocol feasibility assessment, patient identification for recruitment in clinical trials, and clinical data exchange, including for reporting serious adverse events. Our objective was to seed a multi-stakeholder ecosystem to enable the scalable exploitation of the EHR4CR platform in Europe, and to assess its economic sustainability...
January 2017: International Journal of Medical Informatics
https://www.readbyqxmd.com/read/27919392/knowledge-management-systems-success-in-healthcare-leadership-matters
#17
Nor'ashikin Ali, Alexei Tretiakov, Dick Whiddett, Inga Hunter
PURPOSE: To deliver high-quality healthcare doctors need to access, interpret, and share appropriate and localised medical knowledge. Information technology is widely used to facilitate the management of this knowledge in healthcare organisations. The purpose of this study is to develop a knowledge management systems success model for healthcare organisations. METHOD: A model was formulated by extending an existing generic knowledge management systems success model by including organisational and system factors relevant to healthcare...
January 2017: International Journal of Medical Informatics
https://www.readbyqxmd.com/read/27919391/privacy-preserving-data-cube-for-electronic-medical-records-an-experimental-evaluation
#18
Soohyung Kim, Hyukki Lee, Yon Dohn Chung
INTRODUCTION: The aim of this study is to evaluate the effectiveness and efficiency of privacy-preserving data cubes of electronic medical records (EMRs). An EMR data cube is a complex of EMR statistics that are summarized or aggregated by all possible combinations of attributes. Data cubes are widely utilized for efficient big data analysis and also have great potential for EMR analysis. For safe data analysis without privacy breaches, we must consider the privacy preservation characteristics of the EMR data cube...
January 2017: International Journal of Medical Informatics
https://www.readbyqxmd.com/read/27919390/scaling-up-health-information-systems-to-improve-hiv-treatment-an-assessment-of-initial-patient-monitoring-systems-in-mozambique
#19
Mindy Hochgesang, Sophia Zamudio-Haas, Lissa Moran, Leopoldo Nhampossa, Laura Packel, Hannah Leslie, Janise Richards, Starley B Shade
INTRODUCTION: The rapid scale-up of HIV care and treatment in resource-limited countries requires concurrent, rapid development of health information systems to support quality service delivery. Mozambique, a country with an 11.5% prevalence of HIV, has developed nation-wide patient monitoring systems (PMS) with standardized reporting tools, utilized by all HIV treatment providers in paper or electronic form. Evaluation of the initial implementation of PMS can inform and strengthen future development as the country moves towards a harmonized, sustainable health information system...
January 2017: International Journal of Medical Informatics
https://www.readbyqxmd.com/read/27919389/older-patients-use-of-technology-for-a-post-discharge-nutritional-intervention-a-mixed-methods-feasibility-study
#20
T Lindhardt, M H Nielsen
BACKGROUND: Malnutrition is frequent in older people and a precursor for morbidity and hospitalisation; furthermore low intake and weight loss during and after hospitalisation is well-described. Such patients are often excluded from technology projects on account of lack of skills. This is a barrier for their access to many current and future health care offers. OBJECTIVES: To test the acceptability, feasibility and preliminary efficacy of technology-supported energy- and protein-enforced homedelivered meals for older patients discharged from hospital...
January 2017: International Journal of Medical Informatics
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