Informed choices for attaining the Millennium Development Goals: towards an international cooperative agenda for health-systems research (Publications)
Health systems constraints are impeding the implementation of major global initiatives for health and the attainment of the Millennium Development Goals (MDGs). Research could contribute to overcoming
Prophylactic immunisation against traveller's diarrhoea caused by enterotoxin-forming strains of <em>Escherichia coli</em> and against cholera: does... (Publications)
Traveller's diarrhoea (TD) constitutes the most common disease relevant to travel medicine with ETEC as the leading causative pathogen. Cholera is the most serious, but very rare form of TD. ETEC and
Exposure to pets, and the association with hay fever, asthma, and atopic sensitization in rural children (Publications)
BACKGROUND: An increasing number of studies report pet exposure to be associated with lower risk of asthma and allergies. This 'protective pet effect' has been suggested to result from a modified T-he
Delayed response and lack of habituation in plasma interleukin-6 to acute mental stress in men (Publications)
Acute mental stress induces a significant increase in plasma interleukin (IL)-6 levels as a possible mechanism for how psychological stress might contribute to atherosclerosis. We investigated whether
Comparison of trial participants and open access users of a web-based physical activity intervention regarding adherence, attrition, and repeated... (Publications)
BACKGROUND: Web-based interventions are popular for promoting healthy lifestyles such as physical activity. However, little is known about user characteristics, adherence, attrition, and predictors of
Suicidality and sexual orientation among men in Switzerland: findings from 3 probability surveys (Publications)
Few population-based surveys in Europe have examined the link between suicidality and sexual orientation. The objective of this study was to assess the prevalences of and risk for suicidality by sexua