Why and how back pain interventions work: What can we do to find out?
Mediation analysis is a useful research method that potentially allows identification of the mechanisms through which treatments affect patient outcomes. This chapter reviews the theoretical framework, research designs and statistical approaches used in mediation analysis. It describes what can be l...
| Main Authors: | , , |
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| Format: | Journal Article |
| Published: |
Bailliere Tindall
2013
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| Online Access: | http://hdl.handle.net/20.500.11937/54774 |