A Study to Determine the Best System of Information Storage and Retrieval for the Leprosy Registry
Abstract
The problem explored by this study was to determine the best method for storing, retrieving, and reporting the information which is collected, maintained, and stored by the Leprosy Registry Department of the U.S. Public Health Service Hospital at Carville, Louisiana. Patient data stored in the records of the registry date from 1894 and are of potential epidemiologic value; but the information is not economically retrievable for reporting and statistical analyses using a manual processing system. The current system was examined to define existing inputs, processes, controls, and outputs. Inter-relationships within the system and with other systems were studied. System goals and the requirements necessary for their achievement were established or described. Four alternative automated systems were presented. These systems involved the use of edge-notch cards, punch cards, or computers. The systems were compared according to their cost per report, performance times, and ability to accomplish the desired functions such as mechanical production of case follow-up correspondence, case recognition, file search and patient characteristic listing, and statistical analyses of data. It was concluded that the computer system developed at the Medical College of Georgia was the best system since it afforded the optimal cost/benefit ratio and coincided with future plans of the hospital for automation. Recommendations were made to proceed with the development of machine-acceptable forms, to effect liaison with the college, and to develop necessary budgetary justifications to permit implementation of the system.
Document Details
- Document Type
- Technical Report
- Publication Date
- Aug 31, 1970
- Accession Number
- AD1208081
Entities
People
- Herbert E. Cygan
Organizations
- United States Public Health Service