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Visit Number

Known as: VISITNUM 
The numerical identifier of the visit.
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Review
2012
Review
2012
Short-circuiting PROC COMPARE: Techniques for Focusing Dataset Comparisons
Electronic file comparisons are a staple of analysis dataset programming and validation, with PROC COMPARE output as the end… 
2012
2012
The Dental Biofilm Reduction Effect & Control Difficulty Level of University Students through Dental Biofilm Control Program
For the purpose of examining the dental biofilm reduction effect and control difficulty level through a dental biofilm control… 
2011
2011
Remapping of Codes (and of course Decodes) in Analysis Data Sets for Electronic Submissions
For electronic submissions, the FDA requests, according to the Study Data Specifications (Version 1.5.1, January 2010), that… 
2007
2007
Graphical Representation of Mean Measurement over Time
A graph of mean measurement over time is one of the most commonly used statistical graphs for data exploration and presentation… 
2007
2007
Comparing Values Across Observations: Be Careful
There are several techniques that can be used to compare values across observations in SAS. It is important to understand how… 
2007
2007
장애 유형별 의료서비스 이용의 차이
The disabled population is a vulnerable group, having very complex medical conditions, but little is known about differences in… 
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