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Table 2 Results of classical test theory, principal component, Mokken and confirmatory factor analyses

From: Evaluating the Chichewa version of the London Measure of Unplanned Pregnancy in Malawi: a validation update

 

N

Item-rest correlation coefficient

PCA component 1 loading

Loevinger H coefficient

CFA factor loadings

Q1—Contraception

4240

0.283

0.185

0.320

0.285

Q2—Timing

4243

0.878

0.469

0.791

0.930

Q3—Intention

4242

0.899

0.478

0.816

0.959

Q4—Desire

4244

0.891

0.473

0.799

0.942

Q5—Partner discussions

4242

0.809

0.446

0.770

0.846

Q6—Preconception preparation

4234

0.504

0.310

0.755

0.507