What are we missing? The profile of non-respondents in the Finnish Gambling 2015 survey.

CONCLUSIONS: Socio-economic position was associated with lower response rate which may cause bias while studying gambling behaviour of socio-economically vulnerable individuals. Obtaining additional auxiliary information through record linkage to administrative registers and use of more sophisticated methods for controlling bias caused by non-response, such as multiple imputation, would offer information about the impact of non-response to the results related to gambling and gambling problems. PMID: 31096858 [PubMed - as supplied by publisher]
Source: Scandinavian Journal of Public Health - Category: International Medicine & Public Health Authors: Tags: Scand J Public Health Source Type: research