Statistical significant change versus relevant or important change in (quasi) experimental design: some conceptual and methodological problems in estimating magnitude of intervention-related change in health services research

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Summary

This paper demonstrates a simple method to avoid over- or underestimation of the magnitude of intervention-related change over time due to the correlation between baseline and outcome assessments.

Type
article
Published
2002-12-17
Cited by
442
References
128
Access
Open access

Keywords

Intervention (counseling), Research design, Psychology, Applied psychology, Statistics

References

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