Demographic and occupational predictors of early response to a mailed invitation to enroll in a longitudinal health study
<p>Abstract</p> <p>Background</p> <p>Often in survey research, subsets of the population invited to complete the survey do not respond in a timely manner and valuable resources are expended in recontact efforts. Various methods of improving response have been offered, s...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2007-01-01
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| Series: | BMC Medical Research Methodology |
| Online Access: | http://www.biomedcentral.com/1471-2288/7/6 |