A telephone survey of factors affecting willingness to participate in health research surveys
In recent years, reduced participation has been encountered across all epidemiological study designs, both in terms of non-response as well as refusal. A low response rate may reduce the statistical power but, more importantly, results may not be generalizable to the wider community. Methods: In a t...
| Main Authors: | , , , , , , |
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| Format: | Journal Article |
| Published: |
BioMed Central Ltd.
2015
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| Online Access: | http://hdl.handle.net/20.500.11937/4335 |