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. Author manuscript; available in PMC: 2015 Apr 2.
Published in final edited form as: Epidemiol Methods. 2013 Sep 1;2(1):49–66. doi: 10.1515/em-2013-0008

Table 3.

Results of simulations addressing main/internal validation study-based analysis mimicking HERS data

Model log(OR^) (SD) 95% CI coverage
Naïvea 1.42 (0.23) 67.4%
Gold standardb 1.15 (0.18) 93.6%
Model 1c 1.16 (0.34) 95.7%
Model 2d 1.28 (0.34) 93.3%
Model 3e 1.58 (0.31) 72.4%

Notes: 500 simulations; 229 internal validation and 687 main study observations per simulation. True log(OR) = 1.14.

a

OR^ calculated using (Y*, X*) data.

b

OR^ calculated using (Y, X) data. SEx1 = 0.55, SPx1 = 0.82, SEx0 = 0.51, SPx0 = 0.95, SEy11 = 0.47, SPy11 = 0.98, SEy01 = 0.82, SPy01 = 0.99, SEy10 = 0.21, SPy10 = 0.98, SEy00 = 0.31, and SPy00 = 0.99.

c

Model assuming dependent and differential misclassification.

d

Model assuming independent and differential misclassification.

e

Model assuming completely nondifferential misclassification.