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Biomedical subjects

Michael J Rimmer

Publications and source records attributed to Michael J Rimmer.

5 recordsLinked to original sources
PubMed2005

A comparison of paper with electronic patient-completed questionnaires in a preoperative clinic.

UNLABELLED: In this unblinded randomized control trial we compared electronic self-administered Pre-Admission Adult Anesthetic Questionnaires (PAAQ) using touchscreen technology with pen and paper. Patients were recruited in the Pre-assessment Clinic if they had completed a PAAQ in the surgeon's office. Patients were randomized to study PAAQ using paper, hand-held computer (PDA), touchscreen desktop computer (kiosk), or tablet. Patients also completed a preference and satisfaction survey. The main outcome measures were percent agreement between the prestudy and study PAAQ and time to completion. Only six of the 366 patients approached refused to participate. The median time to completion of the PAAQ was shortest on the kiosk (2.3 min) and longest on the PDA (3.2 min) (chi2 = 14.5; P = 0.002). The mean agreement between the prestudy and the study PAAQ was approximately 94% across all study arms. The proportion of participants expressing comfort before and after completing the PAAQ increased from 10% to 97% on the computerized arms and from 60% to 64% on the paper arm. Touchscreen computer technology is an accurate, efficient platform for patient-administered PAAQ. Patients expressed comfort using the technology and preference for computerized versus paper for future questionnaires. IMPLICATIONS: Self-administered electronic health questionnaires using touchscreen computer technology are an accurate means of collecting patient information in the preoperative setting and can provide a valuable basis for an electronic perioperative patient record. Patients expressed comfort and satisfaction with this method of questionnaire completion.

Adolescent↗
PubMed2003

Using a personal digital assistant enhances gathering of patient data on an acute pain management service: a pilot study.

PURPOSE: Handheld computer technology provides a unique opportunity for health care professionals to access real time or near real time patient information and evidence-based resources at the point-of-care. The purpose of this study was to assess one physician's experience using acute pain assessment software on a personal digital assistant (PDA) to assess patients on an acute pain management service (APMS). METHODS: Using a historical control and a "time and motion" study design, comparisons were made on acute pain assessment time and comprehensiveness when patient assessments are documented on a PDA vs the current paper-based method. RESULTS: The study physician (a PDA-user) reported feeling comfortable with the assessment software after five patient assessments. PDA assessments were more likely to contain documentation regarding pain and side effects (e.g., nausea, pruritus, hypotension) than the paper assessments. The median time of the "assessment only" component of the patient encounter was 53 sec longer using the PDA compared to paper (P < 0.00), however, the median "total encounter" (chart review, assessment, documentation) time was 74 sec shorter using the PDA vs paper (P < 0.00). DISCUSSION: The findings of this preliminary study suggest that the PDA is a reliable tool that meets the data management requirements within an APMS setting. This study found that patient assessments documented using acute pain software developed for use on a PDA were as efficient and content-rich as paper assessments. The PDA may even enhance the efficiency of the patient assessment process through the provision of more comprehensive digital data for research, clinical, and administrative needs.

Computers, Handheld↗
PubMedDate not supplied

How do patients perceive electronic documentation at the bedside?

Electronic patient records provide an opportunity for real-time access to patient information at the bedside, which has the potential to improve healthcare quality because it would increase efficiency and facilitate best practice. Patients in this study reported that portable computers used at the bedside did not affect the clinician-patient relationship. Many patients thought that the technology was a valuable tool and that it could foster an efficient hospital atmosphere and promote reliable and accurate medical documentation.

Hospital Information Systems↗