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Bulletin of the World Health Organization logoLink to Bulletin of the World Health Organization
. 1991;69(1):107–111.

Evaluation of a computerized field data collection system for health surveys.

D Forster 1, R H Behrens 1, H Campbell 1, P Byass 1
PMCID: PMC2393220  PMID: 2054915

Abstract

A customized field data collection system (FDCS) has been developed for a hand-held computer to collect and check questionnaire data. The data quality, preparation time, and user acceptability of the system were evaluated during a malaria morbidity survey in Bakau, the Gambia. Eight field-workers collected data with either the FDCS or on paper questionnaire forms in alternate weeks over a 6-week period. Significantly fewer item errors occurred with the FDCS, and by the end of the survey period interview times were significantly less with the FDCS than with the paper and pencil questionnaire. Advanced appropriate technology may have a useful role in providing accurate and rapid information, particularly in overcoming bottlenecks in data processing, and in obviating the need for costly expertise and equipment. In developing countries this could help to improve the quality of data on health care.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

  1. Rowan K. M., Byass P., Snow R. W. On-line tropical epidemiology--a case-study from The Gambia. Methods Inf Med. 1987 Apr;26(2):73–76. [PubMed] [Google Scholar]

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