Healthcare Informatics Research

Original Article

October 31, 2020

Development and Usability Evaluation of a Healthy Lifestyle Coaching Chatbot Using a Habit Formation Model

Meihua Piao, Jeongeun Kim, Hyeongju Ryu, et al.

Healthc Inform Res. 2020;26(4):255-264.

Objectives: It is crucial to find ways to fit regular exercise into the daily lives of office workers. Non-exercise activity thermogenesis has been introduced as an effective form of daily...

Original Article

October 31, 2020

Patient Consent Management by a Purpose-Based Consent Model for Electronic Health Record Based on Blockchain Technology

Dara Tith, Joong-Sun Lee, Hiroyuki Suzuki, et al.

Healthc Inform Res. 2020;26(4):265-273.

Objectives: Currently, patients’ consent is essential to use their medical records for various purposes; however, most people give their consent using paper forms and have no control over it. Healthcare...

Original Article

October 31, 2020

Analysis of Smartphone Recordings in Time, Frequency, and Cepstral Domains to Classify Parkinson’s Disease

Ilias Tougui, Abdelilah Jilbab, Jamal El Mhamdi

Healthc Inform Res. 2020;26(4):274-283.

Objectives: Parkinson’s disease (PD) is the second most common neurodegenerative disorder; it affects more than 10 million people worldwide. Detecting PD usually requires a professional assessment by an expert, and...

Original Article

October 31, 2020

Mortality Prediction from Hospital-Acquired Infections in Trauma Patients Using an Unbalanced Dataset

Mehrdad Karajizadeh, Mahdi Nasiri, Mahnaz Yadollahi, et al.

Healthc Inform Res. 2020;26(4):284-294.

Objectives: Machine learning has been widely used to predict diseases, and it is used to derive impressive knowledge in the healthcare domain. Our objective was to predict in-hospital mortality from...

Original Article

October 31, 2020

User Preferences Related to Multimedia Elements of a Mobile Application to Prevent Diabetes

Yisel Pinillos-Patiño, Yaneth Herazo-Beltrán, Orlando Rodríguez-Cordero, et al.

Healthc Inform Res. 2020;26(4):295-302.

Objectives: To understand user preferences related to the characteristics of an application that promotes and provides education on healthy habits to correctly design multimedia elements. Methods: We conducted a comprehensive qualitative...

Original Article

October 31, 2020

Building a Lung and Ovarian Cancer Data Warehouse

Canan Eren Atay, Georgia Garani

Healthc Inform Res. 2020;26(4):303-310.

Objectives: Despite the collection of vast amounts of data by the healthcare sector, effective decision-making in medical practice is still challenging. Data warehousing technology can be applied for the collection...

Original Article

October 31, 2020

Analysis of Platforms and Functions of Mobile-Based Personal Health Record Systems

Byung Kwan Choi, Young-Taek Park, Lee-Seung Kwon, et al.

Healthc Inform Res. 2020;26(4):311-320.

Objectives: Little is known about the platforms and functionalities of mobile-based personal health record (PHR) applications. The objective of this study was to investigate these two features of PHR systems. Methods:...

Original Article

October 31, 2020

Distribution and Characteristics of Pancreatic Volume Using Computed Tomography Volumetry

Jihyun Yoon, Kwang Gi Kim, Young Jae Kim, et al.

Healthc Inform Res. 2020;26(4):321-327.

Objectives: Changes in the pancreatic volume (PV) are useful as potential clinical markers for some pancreatic-related diseases. The objective of this study was to measure the volume of the pancreas...

Original Article

October 31, 2020

Impact of the Fourth Industrial Revolution on the Health Sector: A Qualitative Study

João António Gomes de Melo e Castro e Melo, Nuno Miguel Faria Araújo

Healthc Inform Res. 2020;26(4):328-334.

Objectives: The Fourth Industrial Revolution is changing the way health is understood, transforming the methods of treatment and diagnosis as well as the relationship between health professionals and patients and...

Original Article

October 31, 2020

Determining Public Opinion of the COVID-19 Pandemic in South Korea and Japan: Social Network Mining on Twitter

Hocheol Lee, Eun Bi Noh, Sea Hwan Choi, et al.

Healthc Inform Res. 2020;26(4):335-343.

Objectives: This study analyzed the perceptions and emotions of Korean and Japanese citizens regarding coronavirus disease 2019 (COVID-19). It examined the frequency of words used in Korean and Japanese tweets...

Contactless Healthcare Jong-Yeup Kim Healthc Inform Res. 2020;26(4):253-254. Editorial October 31, 2020 Full text PubReader ePub PDF	Development and Usability Evaluation of a Healthy Lifestyle Coaching Chatbot Using a Habit Formation Model Meihua Piao, Jeongeun Kim, Hyeongju Ryu, et al. Healthc Inform Res. 2020;26(4):255-264. Original Article October 31, 2020 Full text PubReader ePub PDF
Patient Consent Management by a Purpose-Based Consent Model for Electronic Health Record Based on Blockchain Technology Dara Tith, Joong-Sun Lee, Hiroyuki Suzuki, et al. Healthc Inform Res. 2020;26(4):265-273. Original Article October 31, 2020 Full text PubReader ePub PDF	Analysis of Smartphone Recordings in Time, Frequency, and Cepstral Domains to Classify Parkinson’s Disease Ilias Tougui, Abdelilah Jilbab, Jamal El Mhamdi Healthc Inform Res. 2020;26(4):274-283. Original Article October 31, 2020 Full text PubReader ePub PDF Supplementary Material
Mortality Prediction from Hospital-Acquired Infections in Trauma Patients Using an Unbalanced Dataset Mehrdad Karajizadeh, Mahdi Nasiri, Mahnaz Yadollahi, et al. Healthc Inform Res. 2020;26(4):284-294. Original Article October 31, 2020 Full text PubReader ePub PDF Supplementary Material	User Preferences Related to Multimedia Elements of a Mobile Application to Prevent Diabetes Yisel Pinillos-Patiño, Yaneth Herazo-Beltrán, Orlando Rodríguez-Cordero, et al. Healthc Inform Res. 2020;26(4):295-302. Original Article October 31, 2020 Full text PubReader ePub PDF
Building a Lung and Ovarian Cancer Data Warehouse Canan Eren Atay, Georgia Garani Healthc Inform Res. 2020;26(4):303-310. Original Article October 31, 2020 Full text PubReader ePub PDF	Analysis of Platforms and Functions of Mobile-Based Personal Health Record Systems Byung Kwan Choi, Young-Taek Park, Lee-Seung Kwon, et al. Healthc Inform Res. 2020;26(4):311-320. Original Article October 31, 2020 Full text PubReader ePub PDF
Distribution and Characteristics of Pancreatic Volume Using Computed Tomography Volumetry Jihyun Yoon, Kwang Gi Kim, Young Jae Kim, et al. Healthc Inform Res. 2020;26(4):321-327. Original Article October 31, 2020 Full text PubReader ePub PDF	Impact of the Fourth Industrial Revolution on the Health Sector: A Qualitative Study João António Gomes de Melo e Castro e Melo, Nuno Miguel Faria Araújo Healthc Inform Res. 2020;26(4):328-334. Original Article October 31, 2020 Full text PubReader ePub PDF
Determining Public Opinion of the COVID-19 Pandemic in South Korea and Japan: Social Network Mining on Twitter Hocheol Lee, Eun Bi Noh, Sea Hwan Choi, et al. Healthc Inform Res. 2020;26(4):335-343. Original Article October 31, 2020 Full text PubReader ePub PDF	Real-Time Monitoring System to Manage Mental Healthcare Emergency Unit Samy Housbane, Adil Khoubila, Khaoula Ajbal, et al. Healthc Inform Res. 2020;26(4):344-350. Case Report October 31, 2020 Full text PubReader ePub PDF