Data management for prospective research studies using SAS®software
نویسندگان
چکیده
منابع مشابه
Data management for prospective research studies using SAS® software
BACKGROUND Maintaining data quality and integrity is important for research studies involving prospective data collection. Data must be entered, erroneous or missing data must be identified and corrected if possible, and an audit trail created. METHODS Using as an example a large prospective study, the Missouri Lower Respiratory Infection (LRI) Project, we present an approach to data manageme...
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ژورنال
عنوان ژورنال: BMC Medical Research Methodology
سال: 2008
ISSN: 1471-2288
DOI: 10.1186/1471-2288-8-61