Validation Study Methods for Estimating Odds Ratio in 2×2×𝐽 Tables When Exposure is Misclassified

Table 4

Estimates of misclassification parameters and their variance.

	Differential	Nondifferential
PPV1	0.5686 (0.0048096)	0.6300 (0.0053002)
PPV0	0.6363 (0.0070127)	0.5567 (0.0061395)
NPV1	0.8937 (0.0005937)	0.8904 (0.0005842)
NPV0	0.9130 (0.0004316)	0.9168 (0.0004310)
SE1	0.6304 (0.0050651)	0.6024 (0.0028857)
SE0	0.5676 (0.0066332)
SP1	0.8667 (0.0007003)	0.9014 (0.0025761)
SP0	0.9333 (0.0003457)

These estimates are based on the assumption that misclassification rates are the same on male and female strata.