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Rapid Collection of Opinions from Healthcare Professionals in Multiple Institutions Using Short Message Service and Google Forms.

Wonwoong LEE ; Soo Yong SHIN ; Dong Woo SEO ; Chang Hwan SOHN ; Jeong Min RYU ; Jae Ho LEE ; Won Young KIM ; Bum Jin OH ; Sung Ok HONG ; Kyoung Soo LIM

Healthcare Informatics Research.2017;23(2):135-138. doi:10.4258/hir.2017.23.2.135

No abstract available.
Child ; Data Collection ; Delivery of Health Care* ; Humans ; Online Systems ; Text Messaging*

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Survey on Usage of Medical Referral Information in Japanese Physicians.

Hiroshi WATANABE ; Michio KIMURA ; Kazuhiko OHE

Healthcare Informatics Research.2017;23(2):126-134. doi:10.4258/hir.2017.23.2.126

OBJECTIVES: The purpose of this survey was to explore physicians' opinions to identify an adequate time range for clinical information to be provided with a referral that would help minimize wasteful retesting. METHODS: In 2011, we conducted a questionnaire survey of 193 physicians. Examining the degree of utilization of provided medical information, we determined the range of clinical information of referral documents. RESULTS: Less than three months of prescription history and blood sample test results in patient referral was most frequent. Less than one year of image information was most frequent. Most doctors answered there is no need to repeat the same type of blood test in their institute when they had information less than half a month old. Less than half to one month of image information was most frequent. Also, it appeared many doctors think “fundamentally they do not change their mind from their own medical department standpoint.” At the actual site, those who would even review referral clinical notes accounted for about 30% of all participants. CONCLUSIONS: Medical referral eventually takes place after the establishment of mutual communication and should consider the workflow and system environment of the receiver of the information.
Asian Continental Ancestry Group* ; Hematologic Tests ; Hospital Information Systems ; Humans ; Prescriptions ; Referral and Consultation* ; Surveys and Questionnaires

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Care Pathway for Cancer Survivorship in Korea: Trend of Breast Cancer Pathway from 2003 to 2010.

Hwa Jeong SEO ; Dong Yong NOH

Healthcare Informatics Research.2017;23(2):119-125. doi:10.4258/hir.2017.23.2.119

OBJECTIVES: The survival rate of cancer patients has exceeded 60%. Although cancer survivors may die of other diseases except cancer, the health management system including chronic disease prevention-management for cancer survivors, has not been established in the diverse aspects. Therefore, services according to care pathway of cancer patients need to be provided through a support system based on a platform concept that can be used to meet patient needs in various ways. METHODS: A sample cohort database (2002–2010) of approximately 1 million persons—2% of the whole nation (50 million)—was used to estimate cancer survivors through a principal care pathway for cancer management. The sample cohort database was built to estimate the number of breast cancer survivors in the five stage: ‘Diagnosis and treatment,’‘Supportive care,’‘Monitoring,’‘Progress illness,’ and ‘Hospice care’. In this way, the scale of breast cancer survivors was estimated. RESULTS: There were 330 (9.8%) cases of the incidence of cancer in 2010 in the ‘Diagnosis and treatment.’ Among the cases of the incidence of cancer in the previous year, the number of one-year survivors was 328 (9.7%); these were included in the category ‘Supportive care.’ In the ‘Monitoring’ category, 2,593 (76.9%) who maintained health lives were included. A total of 84 (2.5%) survivors were checked to identify an ongoing disease; these were included in the category ‘Progress illness.’ In the category ‘Hospice care,’ 36 (1.1%) end-stage cancer patients requiring hospice care were included. CONCLUSIONS: We established a care pathway by survival stage in order to fulfill prevention and health management services post-treatment management steps.
Breast Neoplasms* ; Breast* ; Chronic Disease ; Cohort Studies ; Critical Pathways ; Hospice Care ; Humans ; Incidence ; Korea* ; Postoperative Care ; Survival Rate* ; Survivors

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Using Online Respondent Driven Sampling for Vietnamese Youths' Alcohol Use and Associated Risk Factors.

Melvyn W B ZHANG ; Bach Xuan TRAN ; Huong Lan Thi NGUYEN ; Huong Thi LE ; Nguyen Hoang LONG ; Huong Thi LE ; Nguyen Duc HINH ; Tran Dinh THO ; Bao Nguyen LE ; Vu Thi Minh THUC ; Chau NGO ; Nguyen Huu TU ; Carl A LATKIN ; Roger CM HO

Healthcare Informatics Research.2017;23(2):109-118. doi:10.4258/hir.2017.23.2.109

OBJECTIVES: The average alcohol consumption per capita among Vietnamese adults has consistently increased. Although alcohol-related disorders have been extensively studied, there is a paucity of research shedding light on this issue among Internet users. The study aimed to examine the severity of alcohol-related disorders and other associated factors that might predispose individuals towards alcohol usage in a sample of youths recruited online. METHODS: An online cross-sectional study was conducted with 1,080 Vietnamese youths. A standardized questionnaire was used. Respondent-driven sampling was applied to recruit participants. Multivariate logistic and Tobit regressions were utilized to identify the associated factors. RESULTS: About 59.5% of the males and 12.7% of the total youths declared that they were actively using alcohol. From the total sample, a cumulative total of 32.3% of the participants were drinking alcohol, with 21.8% and 25.0% of the participants being classified as drinking hazardously and binge drinkers, respectively. The majority of the participants (60.7%) were in the pre-contemplative stage. CONCLUSIONS: A high prevalence of hazardous drinking was recognized among online Vietnamese youths. In addition, we found relationships between alcohol use disorder and other addictive disorders, such as tobacco smoking and water-pipe usage. Our results highlighted that the majority of the individuals are not receptive to the idea of changing their alcohol habits, and this would imply that there ought to be more government effort towards the implementation of effective alcohol control policies.
Adolescent ; Adult ; Alcohol Drinking ; Alcohol-Related Disorders ; Asian Continental Ancestry Group* ; Cross-Sectional Studies ; Drinking ; Humans ; Internet ; Male ; Prevalence ; Risk Factors* ; Smoking ; Surveys and Questionnaires* ; Vietnam

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Evaluation of Nursing Information Systems: Application of Usability Aspects in the Development of Systems.

Hamid MOGHADDASI ; Reza RABIEI ; Farkhondeh ASADI ; Negin OSTVAN

Healthcare Informatics Research.2017;23(2):101-108. doi:10.4258/hir.2017.23.2.101

OBJECTIVES: As the largest group providing healthcare services, nurses require well-designed information systems in their practice. This study aims to evaluate the usability of nursing information systems (NIS). METHODS: This cross-sectional survey was conducted in 2015. The settings of the study consisted of four hospitals affiliated with three medical universities in Tehran (Iran). The subjects of the study included nurses who had access to and used a NIS developed by four major software companies. The data were collected using a modified version of a usability questionnaire known as IsoMetrics, based on the International Standard ISO 9241, Part 11. The questionnaire is composed of 35 questions divided into seven general criteria. The validity of the questionnaire was determined by experts in the field, and the reliability was checked using Cronbach's alpha (α = 0.91). The questionnaire was then distributed to 184 nurses. RESULTS: The response rate was 64.6%. Among the seven ISO usability criteria, suitability for the task (3.10 ± 1.24) and suitability for learning (3.10 ± 1.27) had the highest mean value. The lowest mean value (2.37 ± 1.29) was related to the suitability for individualization. CONCLUSIONS: Addressing issues related to individualization and self-descriptiveness could improve the usability of nursing systems. Considering usability requirements in the design of a NIS will lead to the efficient and effective use of these systems.
Cross-Sectional Studies ; Delivery of Health Care ; Hospital Information Systems ; Information Systems* ; Learning ; Nursing Informatics ; Nursing*

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Effects and Satisfaction of Medical Device Safety Information Reporting System Using Electronic Medical Record.

Hye Jung JANG ; Young Deuk CHOI ; Nam Hyun KIM

Healthcare Informatics Research.2017;23(2):94-100. doi:10.4258/hir.2017.23.2.94

OBJECTIVES: This paper describes an evaluation study on the effectiveness of developing an in-hospital medical device safety information reporting system for managing safety information, including adverse incident data related to medical devices, following the enactment of the Medical Device Act in Korea. METHODS: Medical device safety information reports were analyzed for 190 cases that took place prior to the application of a medical device safety information reporting system and during a period when the reporting system was used. Also, questionnaires were used to measure the effectiveness of the medical device safety information reporting system. The analysis was based on the questionnaire responses of 15 reporters who submitted reports in both the pre- and post-reporting system periods. RESULTS: Sixty-two reports were submitted in paper form, but after the system was set up, this number more than doubled to 128 reports in electronic form. In terms of itemized reporting, a total of 45 items were reported. Before the system was used, 23 items had been reported, but this increased to 32 items after the system was put to use. All survey variables of satisfaction received a mean of over 3 points, while positive attitude, potential benefits, and positive benefits all exceeded 4 points, each receiving 4.20, 4.20, and 4.13, respectively. Among the variables, time-consuming and decision-making had the lowest mean values, each receiving 3.53. Satisfaction was found to be high for system quality and user satisfaction, but relatively low for time-consuming and decision-making. CONCLUSIONS: We were able to verify that effective reporting and monitoring of adverse incidents and the safety of medical devices can be implemented through the establishment of an in-hospital medical device safety information reporting system that can enhance patient safety and medical device risk management.
Electronic Health Records* ; Equipment Safety* ; Hospital Information Systems ; Korea ; Patient Safety ; Risk Management ; Safety Management

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Tackling the Challenge of the Aging Society: Detecting and Preventing Cognitive and Physical Decline through Games and Consumer Technologies.

David WORTLEY ; Ji Young AN ; Almas HESHMATI

Healthcare Informatics Research.2017;23(2):87-93. doi:10.4258/hir.2017.23.2.87

OBJECTIVES: This study seeks to review some of the approaches employed to address health and well-being issues in the elderly population. METHODS: This article reviews and analyses a range of projects and approaches designed for the elderly population and aimed at preserving and/or enhancing physical and cognitive capabilities in later life. RESULTS: Various intervention measures have been developed across the globe to preserve and/or enhance physical and cognitive capabilities of the elderly population. A selection of these measures is described in this article. CONCLUSIONS: Approaches which combine games psychology and mechanics with enabling technologies designed to engage, influence and motivate elderly people can encourage healthy active aging lifestyles. Healthy active aging helps to realise a double dividend of reduced healthcare costs and an improved quality of life for the elder citizen.
Aged ; Aging* ; Cognitive Therapy ; Exercise Therapy ; Health Care Costs ; Humans ; Life Style ; Mechanics ; Psychology ; Quality of Life

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2016 Year-in-Review of Clinical and Consumer Informatics: Analysis and Visualization of Keywords and Topics.

Hyeoun Ae PARK ; Joo Yun LEE ; Jeongah ON ; Ji Hyun LEE ; Hyesil JUNG ; Seul Ki PARK

Healthcare Informatics Research.2017;23(2):77-86. doi:10.4258/hir.2017.23.2.77

OBJECTIVES: The objective of this study was to review and visualize the medical informatics field over the previous 12 months according to the frequencies of keywords and topics in papers published in the top four journals in the field and in Healthcare Informatics Research (HIR), an official journal of the Korean Society of Medical Informatics. METHODS: A six-person team conducted an extensive review of the literature on clinical and consumer informatics. The literature was searched using keywords employed in the American Medical Informatics Association year-in-review process and organized into 14 topics used in that process. Data were analyzed using word clouds, social network analysis, and association rules. RESULTS: The literature search yielded 370 references and 1,123 unique keywords. ‘Electronic Health Record’ (EHR) (78.6%) was the most frequently appearing keyword in the articles published in the five studied journals, followed by ‘telemedicine’ (2.1%). EHR (37.6%) was also the most frequently studied topic area, followed by clinical informatics (12.0%). However, ‘telemedicine’ (17.0%) was the most frequently appearing keyword in articles published in HIR, followed by ‘telecommunications’ (4.5%). Telemedicine (47.1%) was the most frequently studied topic area, followed by EHR (14.7%). CONCLUSIONS: The study findings reflect the Korean government's efforts to introduce telemedicine into the Korean healthcare system and reactions to this from the stakeholders associated with telemedicine.
Computer Graphics ; Data Mining ; Delivery of Health Care ; Informatics* ; Medical Informatics ; Telemedicine

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What We Need to Prepare for the Fourth Industrial Revolution.

Dukyong YOON

Healthcare Informatics Research.2017;23(2):75-76. doi:10.4258/hir.2017.23.2.75

No abstract available.

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Interpreting Epidemiologic Evidence: Strategy for Study Design and Analysis.

Rae Woong PARK

Healthcare Informatics Research.2011;17(3):196-197. doi:10.4258/hir.2011.17.3.196

No abstract available.

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