Healthcare Informatics Research

Original Article

April 30, 2023

Design of a Reminder and Recall System in a Contact Tracing Application to Support Coronavirus Booster Vaccination

Muhamad Adhytia Wana Putra Rahmadhan, Muhammad Ihsan Azizi, Putu Wuri Handayani, et al.

Healthc Inform Res. 2023;29(2):93-102.

Objectives: The rate of coronavirus disease 2019 (COVID-19) booster vaccination in Indonesia remains relatively low, representing 15.33% of the overall vaccination target as of April 2022. The implementation of a...

Original Article

April 30, 2023

Development of a Drug Management Performance Application: A Needs Assessment in Indonesia

Faradiba , Satibi , Lutfan Lazuardi

Healthc Inform Res. 2023;29(2):103-111.

Objectives: This study assessed the current state of pharmacy management information systems in Indonesia and systematically determined the improvements needed from the stakeholders’ perspective. Methods: This descriptive study used focus group...

Original Article

April 30, 2023

Design of a Machine Learning System to Predict the Thickness of a Melanoma Lesion in a Non-Invasive Way from Dermoscopic Images

Ádám Szijártó, Ellák Somfai, András Lőrincz

Healthc Inform Res. 2023;29(2):112-119.

Objectives: Melanoma is the deadliest form of skin cancer, but it can be fully cured through early detection and treatment in 99% of cases. Our aim was to develop a...

Original Article

April 30, 2023

Data Modeling Using Vital Sign Dynamics for In-hospital Mortality Classification in Patients with Acute Coronary Syndrome

Sarawuth Limprasert, Ajchara Phu-ang

Healthc Inform Res. 2023;29(2):120-131.

Objectives: This study compared feature selection by machine learning or expert recommendation in the performance of classification models for in-hospital mortality among patients with acute coronary syndrome (ACS) who underwent...

Original Article

April 30, 2023

Standardized Database of 12-Lead Electrocardiograms with a Common Standard for the Promotion of Cardiovascular Research: KURIAS-ECG

Hakje Yoo, Yunjin Yum, Soo Wan Park, et al.

Healthc Inform Res. 2023;29(2):132-144.

Objectives: Electrocardiography (ECG)-based diagnosis by experts cannot maintain uniform quality because individual differences may occur. Previous public databases can be used for clinical studies, but there is no common standard...

Original Article

April 30, 2023

Automatic Method for Optic Disc Segmentation Using Deep Learning on Retinal Fundus Images

Anindita Septiarini, Hamdani Hamdani, Emy Setyaningsih, et al.

Healthc Inform Res. 2023;29(2):145-151.

Objectives: The optic disc is part of the retinal fundus image structure, which influences the extraction of glaucoma features. This study proposes a method that automatically segments the optic disc...

Original Article

April 30, 2023

Dorsal Hand Vein Pattern Recognition: A Comparison between Manual and Automatic Segmentation Methods

Waheed Ali Laghari, Audrey Huong, Kim Gaik Tay, et al.

Healthc Inform Res. 2023;29(2):152-160.

Objectives: Various techniques for dorsal hand vein (DHV) pattern extraction have been introduced using small datasets with poor and inconsistent segmentation. This work compared manual segmentation with our proposed hybrid...

Original Article

April 30, 2023

User Experience of Augmented Reality Glasses-based Tele-Exercise in Elderly Women

Inhwa Yoo, Hyoun-Joong Kong, Hyunjin Joo, et al.

Healthc Inform Res. 2023;29(2):161-167.

Objectives: The purpose of this study was to identify any difference in user experience between tablet- and augmented reality (AR) glasses-based tele-exercise programs in elderly women. Methods: Participants in the AR...

Original Article

April 30, 2023

Feasibility Study of Federated Learning on the Distributed Research Network of OMOP Common Data Model

Geun Hyeong Lee, Jonggul Park, Jihyeong Kim, et al.

Healthc Inform Res. 2023;29(2):168-173.

Objectives: Since protecting patients’ privacy is a major concern in clinical research, there has been a growing need for privacy-preserving data analysis platforms. For this purpose, a federated learning (FL)...

Original Article

April 30, 2023

Improvement of Dialysis Dosing Using Big Data Analytics

Syeda Leena Mumtaz, Abdulrahim Shamayleh, Hussam Alshraideh, et al.

Healthc Inform Res. 2023;29(2):174-185.

Objectives: Large amounts of healthcare data are now generated via patient health records, records of diagnosis and treatment, smart devices, and wearables. Extracting insights from such data can transform healthcare...

Frameworks for Evaluating the Impact of Safety Technology Use Insook Cho Healthc Inform Res. 2023;29(2):89-92. Editorial April 30, 2023 Full text PubReader ePub PDF	Design of a Reminder and Recall System in a Contact Tracing Application to Support Coronavirus Booster Vaccination Muhamad Adhytia Wana Putra Rahmadhan, Muhammad Ihsan Azizi, Putu Wuri Handayani, et al. Healthc Inform Res. 2023;29(2):93-102. Original Article April 30, 2023 Full text PubReader ePub PDF
Development of a Drug Management Performance Application: A Needs Assessment in Indonesia Faradiba , Satibi , Lutfan Lazuardi Healthc Inform Res. 2023;29(2):103-111. Original Article April 30, 2023 Full text PubReader ePub PDF Supplementary Material	Design of a Machine Learning System to Predict the Thickness of a Melanoma Lesion in a Non-Invasive Way from Dermoscopic Images Ádám Szijártó, Ellák Somfai, András Lőrincz Healthc Inform Res. 2023;29(2):112-119. Original Article April 30, 2023 Full text PubReader ePub PDF
Data Modeling Using Vital Sign Dynamics for In-hospital Mortality Classification in Patients with Acute Coronary Syndrome Sarawuth Limprasert, Ajchara Phu-ang Healthc Inform Res. 2023;29(2):120-131. Original Article April 30, 2023 Full text PubReader ePub PDF	Standardized Database of 12-Lead Electrocardiograms with a Common Standard for the Promotion of Cardiovascular Research: KURIAS-ECG Hakje Yoo, Yunjin Yum, Soo Wan Park, et al. Healthc Inform Res. 2023;29(2):132-144. Original Article April 30, 2023 Full text PubReader ePub PDF
Automatic Method for Optic Disc Segmentation Using Deep Learning on Retinal Fundus Images Anindita Septiarini, Hamdani Hamdani, Emy Setyaningsih, et al. Healthc Inform Res. 2023;29(2):145-151. Original Article April 30, 2023 Full text PubReader ePub PDF	Dorsal Hand Vein Pattern Recognition: A Comparison between Manual and Automatic Segmentation Methods Waheed Ali Laghari, Audrey Huong, Kim Gaik Tay, et al. Healthc Inform Res. 2023;29(2):152-160. Original Article April 30, 2023 Full text PubReader ePub PDF
User Experience of Augmented Reality Glasses-based Tele-Exercise in Elderly Women Inhwa Yoo, Hyoun-Joong Kong, Hyunjin Joo, et al. Healthc Inform Res. 2023;29(2):161-167. Original Article April 30, 2023 Full text PubReader ePub PDF	Feasibility Study of Federated Learning on the Distributed Research Network of OMOP Common Data Model Geun Hyeong Lee, Jonggul Park, Jihyeong Kim, et al. Healthc Inform Res. 2023;29(2):168-173. Original Article April 30, 2023 Full text PubReader ePub PDF
Improvement of Dialysis Dosing Using Big Data Analytics Syeda Leena Mumtaz, Abdulrahim Shamayleh, Hussam Alshraideh, et al. Healthc Inform Res. 2023;29(2):174-185. Original Article April 30, 2023 Full text PubReader ePub PDF