Selfselection and bias in a large prospective pregnancy cohort in Norway
Selfselection in epidemiological studies may introduce selection bias and influence the
validity of study results. To evaluate potential bias due to selfselection in a large …
validity of study results. To evaluate potential bias due to selfselection in a large …
Self-selection and bias in a large prospective pregnancy cohort in Norway.
RM Nilsen, SE Vollset, HK Gjessing, R Skjærven… - 2009 - cabidigitallibrary.org
Self-selection in epidemiological studies may introduce selection bias and influence the
validity of study results. To evaluate potential bias due to self-selection in a large prospective …
validity of study results. To evaluate potential bias due to self-selection in a large prospective …
Self-selection and bias in a large prospective pregnancy cohort in Norway.
RM Nilsen, SE Vollset, HK Gjessing… - Paediatric and …, 2009 - europepmc.org
Self-selection in epidemiological studies may introduce selection bias and influence the
validity of study results. To evaluate potential bias due to self-selection in a large prospective …
validity of study results. To evaluate potential bias due to self-selection in a large prospective …
Self-selection and bias in a large prospective pregnancy cohort in Norway.
RM Nilsen, SE Vollset, HK Gjessing… - Paediatric & …, 2009 - search.ebscohost.com
Self-selection in epidemiological studies may introduce selection bias and influence the
validity of study results. To evaluate potential bias due to self-selection in a large prospective …
validity of study results. To evaluate potential bias due to self-selection in a large prospective …
Self-selection and bias in a large prospective pregnancy cohort in Norway
RM Nilsen, SE Vollset, HK Gjessing… - Paediatric and …, 2009 - pubmed.ncbi.nlm.nih.gov
Self-selection in epidemiological studies may introduce selection bias and influence the
validity of study results. To evaluate potential bias due to self-selection in a large prospective …
validity of study results. To evaluate potential bias due to self-selection in a large prospective …
Selfselection and bias in a large prospective pregnancy cohort in Norway
RM Nilsen, SE Vollset, HK Gjessing… - Paediatric and …, 2009 - cir.nii.ac.jp
抄録< jats: title> Summary</jats: title>< jats: p> Selfselection in epidemiological studies may
introduce selection bias and influence the validity of study results. To evaluate potential bias …
introduce selection bias and influence the validity of study results. To evaluate potential bias …