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Polarity
Nic Dobbins edited this page Sep 16, 2020
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Polarity
refers to a range of normality/abnormality of an Event outcome. Polarity types are:
- normal
- abnormal
- positive
- negative
- high
- medium
- low
- reactive
- non-reactive
Phrases such as normal, positive, negative, high, or low.
![](https://user-images.githubusercontent.com/10424962/85740983-ea558e00-b6b6-11ea-9d9c-c8fc6be86b11.png)
Clinical Trials Gov Annotation Guidelines - June 2020 by Nic Dobbins (ndobb@uw.edu)
- Demographics & Family
- Biomedical
- Boolean, Negations, & Conjunctives
- Temporal & Numerical
- Other