Differential effects of pre and post-payment on neurologists' response rates to a postal survey |
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| Authors: | Richard AA Kanaan Simon C Wessely David Armstrong |
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| Institution: | 1.Department of Psychological Medicine,Institute of Psychiatry, King's College London,London,UK;2.Department of General Practice,King's College London,London,UK |
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| Abstract: | Background Monetary incentives are an effective way of increasing response rates to surveys, though they are generally less effective
in physicians, and are more effective when the incentive is paid up-front rather than when made conditional on completion. |
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