Higher incidence of documentation error was revealed in the tradi

Higher incidence of documentation error was revealed in the traditional handwritten prescription process. Most errors occurred selleck when prescriptions were transcribed into the patients�� chart. The readability of the handwritten prescriptions was generally bad. Replacing the traditional handwritten documentation process with information technology could potentially improve safety in medication process [27]. Over 14,000 external laboratory results of 128 patients for liver transplant were received from 85 facilities and added to the interfaced EHR at Intermountain HealthCare Center in 2004. It demands regulatory, logistic, economic, and data quality concerns of stakeholders. Coded laboratory data stored in an EHR had several advantages. First, data are accessible from inpatient and remote locations.

Secondly, the EHR is permanent and access can be audited. Thirdly, data can be arranged in different views. Finally, electronic information can drive decision support applications [28]. Medical laboratory accreditation schemes assess laboratories meeting accepted standards and providing external validation that ensure the clients accurate, traceable and reproducible services. Well-functioning quality management system, high technical competence, timely and customer-focused services are crucial concerns of accredited laboratories. It demands leadership, time, attention, resources, and continuous commitment to the evaluation and improvement of the processes [29]. In Brigham Women��s Hospital 100,000 patients data were successfully acquired.

The dataset included 272,749 coded problems, 442,658 coded medications and 11,801,068 coded laboratory results from the EHR system. There were 1756 unique coded problems, 2128 unique medications and 1341 unique coded laboratory results. The dataset programs were run approximately within 9 minutes to the actual analysis step which was very short [30]. Since March 2006, 29,944 smear microscopy, 31,797 culture and 7,675 drug susceptibility test results have been entered into EHR system. Over 99% of these results have been online accessed by the health centers. This ensured high user satisfaction, heavy use and the expansion of e-Chasqui to additional institutions. EHR provided the service network of institutions and enabled medical care for over 3.1 million people [31].

The study conducted in Sweden showed that the average work time of 50% of the medical staff in western hospitals was spent in searching, registering, and reproducing patient information. They were also spending AV-951 much money for information processing. Approximately 20% of work time is spent for searching earlier information. The study was also showed more than 10% of laboratory results never reach the responsible ward doctor. Therefore, the implementation of better information system can realize tremendous benefits for all concerned bodies.

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