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Research

Diagnostic accuracy of clinical examination for detection of non-cephalic presentation in late pregnancy: cross sectional analytic study

BMJ 2006; 333 doi: https://doi.org/10.1136/bmj.38919.681563.4F (Published 14 September 2006) Cite this as: BMJ 2006;333:578

Kappa calculation

In this study whether using the priciple of Kappa calculation could
have a made a difference in view of the variabillity of accuracy rate
based upon the level of experience of the clinician.
One can calculate chance-corrected agreement when more than two raters are
involved. We would appreciate authors view on this issue.

Competing interests:
None declared

Competing interests: No competing interests

30 September 2006
Soe-nyunt Aung
SHO in Obst &GYN
DR SSIVARAJAN
Basildon university Hospital SS 165NL