Is missing geographic positioning system data in accelerometry studies a problem, and is imputation the solution?
The main purpose of the present study was to assess the impact of global positioning system (GPS) signal lapse on physical activity analyses, discover any existing associations between missing GPS data and environmental and demographics attributes, and to determine whether imputation is an accurate...
| Main Authors: | , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
PAGEPress Publications
2016-05-01
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| Series: | Geospatial Health |
| Subjects: | |
| Online Access: | http://www.geospatialhealth.net/index.php/gh/article/view/403 |