Self-criticism of physicians and patient participation are the pillars of modern medical ethics and medical programmes. Patients expect risk minimisation from physicians, mostly without realising how much they could actively do themselves in this respect. But what about the willingness of German people to take risks, how high is it really at present? Direct empirical data are not available, but...

PURPOSE A twin design was used to assess the relative contribution of genetic and environmental influences on the variation in sports participation of Dutch male and female twins between the ages of 13 and 20 yr. METHODS Survey data from 2628 complete twin pairs were available (443 male and 652 female monozygotic twin pairs, 377 male and 434 female dizygotic twin pairs, and 722 opposite-sex t...

Thanks to a stellar evolution code able to compute through the C-flash we link the binary population synthesis of single degenerate progenitors of type Ia supernovae (SNe Ia) to their physical condition at the time of ignition. We show that there is a large range of possible ignition densities and we detail how their probability distribution depends on the accretion properties. The low density ...

OBJECTIVE Involvement in peer victimization has been associated with numerous negative consequences, including poor physical health. The purpose of this study is to improve on previous research evaluating the victimization-health relationship by examining the health (i.e., health-related quality of life [HRQoL], medical service utilization) of both victims and aggressors and examining individua...

Community mobilisation among sex workers is recognised as an important HIV/STI prevention strategy. However, factors such as poverty and stigma often negatively influence participation in activities that attempt to mobilise around a common identity of 'sex workers'. A qualitative study was conducted to explore the relationship between social identity and participation among 24 sex workers enrol...

This paper examines the causal impact of labor force participation on informal caregiving. To address the endogeneity of labor force participation, we exploit local business cycles and instrument for individual labor force participation with state unemployment rates. Using data from the Survey of Income and Program Participation (SIPP), we find that labor force participation significantly reduc...

One of SIAP's goals has been to explore the dimensions of cultural participation and, in particular, the social context of participation. In a 1994 working paper, Stern used the Survey of Public Participation in the Arts (SPPA) specially commissioned in 1992 for the Philadelphia metropolitan area to which he added information on the number of cultural organizations located in the zip code of ea...

Background The International Classification of Functioning, Disability and Health (ICF) proposes that there are three primary healthcare outcomes: body functions/structure, activity and participation [1]. The ICF has recently been applied to hearing loss [2]. This is an important development, as it recognises that hearing loss can substantially affect both physical functioning and participation...

Network models of collective action commonly assume fixed social networks in which ties influence participation through social rewards. This implies that only certain ties are beneficial from the view of individual actors. Accordingly, in this study we allow that actors strategically revise their relations. Moreover, in our model actors also take into account possible network consequences in th...

Aims Public health research today is greatly interested in individuals and the context in which they live, e.g., the area or neighborhood of residence. People living within the same area may be more similar to each other than to people living in other areas. Similar people may move to similar areas, and they also share area specific economic, lifestyle, and social factors, and health care avail...