Background The internet has the potential to foster healthy lifestyles and to support chronic
disease management. Older adults could benefit from using the internet and other …

Background: Due to the demographic changes, unmet health care needs are expected to
increase in the elderly population. The aim of this study was to analyse the distribution of …

Nonresponse is a source of error in surveys. In the present contribution, the concept of
nonresponse bias is explained and the relationship between the response rate and …

Zusammenfassung Das BIBB-Betriebspanel zur Qualifizierung und Kompetenzentwicklung
ist die zweitgrößte jährliche Panelbefragung von Betrieben in Deutschland. In diesem …

The coronavirus pandemic poses major challenges for governments and public health
authorities. In order to implement appropriate measures, it is important to understand how …

The affordability of non-probability surveys, especially online surveys, has made them a
popular alternative to probability surveys in social science research. However, their quality is …

Nonresponse is a source of error in surveys. In the present contribution, the concept of
nonresponse bias is explained and the relationship between the response rate and …

Nonresponse is a source of error in surveys. In this contribution, the concept of nonresponse
bias is explained and the connection between response rate and nonresponse bias is …