TY  -  
T1  - Adjustment for Covariate Measurement Errors in Complex Surveys : A Simulation Study of Three Competing Methods 
SN  -  /  
UR  - URN:ISBN:978-951-51-0846-3; http://hdl.handle.net/10138/153562 
T3  -  
A1  - Valaste, Maria 
A2  -  
PB  - Helsingin yliopisto 
Y1  - 2015 
LA  - eng 
AB  - In sample surveys, the uncertainty of parameter estimates comes from two main sources: sampling and measuring the study units. Some aspects of survey errors are quite well understood (e.g. sampling errors, nonresponse errors) and reported but others, like measurement errors, are often neglected. This thesis studies measurement uncertainty in covariates. 

Focus is on the adjustment for covariate measurement errors in logistic regression for cluster-correlated data. Three methods for adjustment... 
VO  -  
IS  -  
SP  -  
OP  -  
KW  - tilastotiede 
N1  -   
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ER  -