Methodological issues in determining the dimensionality of composite health measures using principal component analysis: Case illustration and suggestions for practice

Methodological issues in determining the dimensionality of composite health measures using principal component analysis: Case illustration and suggestions for practice

Methodological issues in determining the dimensionality of composite health measures using principal component analysis: Case illustration and suggestions for practice

COSTE J, BOUÉE S, ECOSSE E, LEPLÈGE A, POUCHOT J