Health Professionals' Perspectives on Electronic Medical Record Infusion and Individual Performance: Model Development and Questionnaire Survey Study.

Background: Electronic medical records (EMRs) are integrated information sources generated by health care professionals (HCPs) from various health care information systems. EMRs play crucial roles in improving the quality of care and medical decision-making and in facilitating cross-hospital health information exchange. Although many hospitals have invested considerable resources and efforts to develop EMRs for several years, the factors affecting the long-term success of EMRs, particularly in the EMR infusion stage, remain unclear.

Predicting Unscheduled Emergency Department Return Visits Among Older Adults: Population-Based Retrospective Study.

Background: Unscheduled emergency department return visits (EDRVs) are key indicators for monitoring the quality of emergency medical care. A high return rate implies that the medical services provided by the emergency department (ED) failed to achieve the expected results of accurate diagnosis and effective treatment. Older adults are more susceptible to diseases and comorbidities than younger adults, and they exhibit unique and complex clinical characteristics that increase the difficulty of clinical diagnosis and treatment.

Understanding Determinants of Health Care Professionals' Perspectives on Mobile Health Continuance and Performance.

Background: With the widespread use of mobile technologies, mobile information systems have become crucial tools in health care operations. Although the appropriate use of mobile health (mHealth) may result in major advances in expanding health care coverage (increasing decision-making speeds, managing chronic conditions, and providing suitable health care in emergencies), previous studies have argued that current mHealth research does not adequately evaluate mHealth interventions, and it does not provide sufficient evidence regarding the effects on health.

Objective: The aim of this study was to facilitate the widespread use of mHealth systems; an accurate evaluation of the systems from the users' perspective is essential after the implementation and use of the system in daily health care practices.

Critical factors influencing physicians' intention to use computerized clinical practice guidelines: an integrative model of activity theory and the technology acceptance model.

Background: With the widespread use of information communication technologies, computerized clinical practice guidelines are developed and considered as effective decision supporting tools in assisting the processes of clinical activities. However, the development of computerized clinical practice guidelines in Taiwan is still at the early stage and acceptance level among major users (physicians) of computerized clinical practice guidelines is not satisfactory. This study aims to investigate critical factors influencing physicians' intention to computerized clinical practice guideline use through an integrative model of activity theory and the technology acceptance model.

Factors of accepting pain management decision support systems by nurse anesthetists.

Background: Pain management is a critical but complex issue for the relief of acute pain, particularly for postoperative pain and severe pain in cancer patients. It also plays important roles in promoting quality of care. The introduction of pain management decision support systems (PM-DSS) is considered a potential solution for addressing the complex problems encountered in pain management.

An investigation on physicians' acceptance of hospital information systems: a case study.

Purpose: Information technology is used to support a wide range of highly specified healthcare tasks and services. There is, therefore, a need to understand the factors affecting the acceptance of this technology by healthcare professionals. Physicians are key providers of healthcare services and are among the principal users of hospital information systems.

An empirical study of physicians' acceptance of hospital information systems in Taiwan.

Objective: This study investigates the key factors affecting the acceptance of hospital information systems (HIS) by physicians based on an extensive technology acceptance model. This model consists of six constructs: System quality, information quality, service quality, perceived usefulness, perceived ease of use, and HIS acceptance.

Materials And Methods: Survey research targeted physicians in the selected case hospital as subjects.

Factors determining nurse acceptance of hospital information systems.

This study proposed an evaluation model, derived from the Technology Acceptance Model and Information System Success Model, to explore factors influencing the acceptance of hospital information systems by nurses. Although many healthcare institutions have applied hospital information systems, relatively few studies have investigated the perceptions of nurses regarding the usefulness, ease of use, or acceptance of these systems. This study recruited the nursing staff of a regional hospital in Taiwan.

An investigation on task-technology fit of mobile nursing information systems for nursing performance.

This study investigates factors affecting the fit between nursing tasks and mobile nursing information systems and the relationships between the task-technology fit of mobile nursing information systems and nurse performance from the perspective of task-technology fit. Survey research recruited nursing staffs as subjects from selected case hospital. A total of 310 questionnaires were sent out, and 219 copies were obtained, indicating a valid response rate of 70.

A study of factors affecting acceptance of hospital information systems: a nursing perspective.

Background: Hospital information systems (HISs) are widely used in Taiwan, and HIS performance must be carefully evaluated. Nursing personnel are the largest group of staff in a hospital and are the center of care delivery; thus, they play an important role in the adoption and evaluation of HISs.

Purpose: The primary objective of this study was to explore the critical factors affecting the acceptance of HISs in Taiwan from a nursing perspective.

A study of the informatics literacy of clinical nurses in Taiwan.

The purpose of this study is to identify the essential components for informatics literacy for clinical nurses working in Taiwanese hospitals. We developed a framework to explore the critical informatics literacy factors that clinical nurses should understand to be proficient in performing their professional duties. Survey methodology was used and the participants were senior administrators of nursing and other personnel in charge of implementing nursing information systems for 84 regional hospitals and medical centers.

The critical factors influencing the successful implementation of mobile nursing stations: a case study in Taiwan.

The purpose of this study is to conduct a comprehensive review of the factors affecting the successful implementation of Mobile Nursing Stations (MNS) by case study. A thorough validation process was used to identify the nine critical factors which influence the implementation of MNS, including the degree of peer competition, governmental and insurance policies, the Information Technology (IT) infrastructure, vendor selection, a clinical champion, top management support, task communications, user participation and training issues. The results of this study can enhance managements' understanding of the complete possibilities for the utilisation of MNS.