This working paper focuses on the relevance of social, socioeconomic and behavioural factors on health status and mortality in a longitudinal setting and in a life-course perspective. First, we identify those factors which determine the health status of people aged 60+ in Germany. Based on this, our second aim is to find factors which determine transitions from good general health status, or from the absence of specific diseases, to a bad general health status or the presence of specific diseases. Therefore, the most important age-dependent and age-related diseases will be analysed separately as well as combined to multimorbidity. Although many.