TY  - JOUR
AU  - Coscia, Claudia
AU  - Gill, Dipender
AU  - Benítez, Raquel
AU  - Pérez Pérez, Teresa
AU  - Malats, Nuria
AU  - Burgess, Stephen
AU  - Hofman, Albert
PY  - 2022
DO  - 10.1007/s10654-022-00879-0
SN  - 0393-2990
UR  - https://hdl.handle.net/20.500.14352/111057
T2  - European Journal of Epidemiology
AB  - Mendelian randomization (MR) uses genetic variants as instrumental variables to investigate the causal effect of a risk factor on an outcome. A collider is a variable influenced by two or more other variables. Naive calculation of MR estimates in...
LA  - eng
M2  - 671
PB  - Springer
KW  - Bladder cancer
KW  - Bodyweight
KW  - Collider bias
KW  - Mendelian randomization
KW  - Smoking
KW  - Stratification
TI  - Avoiding collider bias in Mendelian randomization when performing  stratified analyses
TY  - journal article
VL  - 37
ER  -