Internet based multi-institute prostate research system: Pilot experience with a convenient, secure and efficient system

Kwang Mo Yang, Kyung Suk Han, Young Jae Yim, Jae Seok Lee, Sung Joon Hong, Byung Ha Chung

Research output: Contribution to journalArticlepeer-review


Purpose: The process of transferring data from one medical center to another and sharing the results can be time-consuming and inconvenient. So, we introduce the multi-institutional clinical research that uses the Internet for conducting faster, safer and more convenient research. Materials and methods: Patients with benign prostatic hyperplasia (BPH) were prospectively enrolled from 3 remote participating medical centers by means of the Internet. When a patient with BPH came to the hospital, the BPH profile, medications and adverse events were entered into the Internet Based Multi-institute Prostate Research System (IBMPRS). Six investigators were educated on the use of the IBMPRS and we measured the mean data entering time and the user satisfaction. Results: 763 patients with BPH from three institutions were enrolled and their data was collected through the Internet for 1 year. It took an average of 2 minutes 43 seconds to enter the information of one patient. All the investigators were satisfied about the IBMPRS and the system was very stable and safe. Conclusions: An Internet-based clinical research system has the advantage of being able to instantly share patient information and full-time access to the interim results is available if a large number of institutions participate in the clinical research. Clinical research using the Internet would be an invaluable method that is free to use with easy accessibility, and it could play the role of an excellent, secretary on the web.

Original languageEnglish
Pages (from-to)387-391
Number of pages5
JournalKorean Journal of Urology
Issue number4
Publication statusPublished - 2006 Apr

All Science Journal Classification (ASJC) codes

  • Urology


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