An Advance Letter Did Not Increase the Response Rate in a Telephone Survey: a Randomized Trial
Objective: To test the impact of an advance letter on response and cooperation rates in a nationwide telephone survey, given previous inconsistent results.Study Design and Setting: Within the context of a larger telephone survey, 1,000 Australian households were randomly selected to take part in thi...
| Main Authors: | , , , , , |
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| Format: | Journal Article |
| Published: |
Elsevier
2013
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/27894 |