Demand-side management by electric utilities in Switzerland: Analyzing its impact on residential electricity demand

In this paper we use panel data from a survey conducted on 30 utilities in Switzerland to estimate the impact of demand-side management (DSM) activity on residential electricity demand. Using the variation in DSM activity within utilities and across utilities over time we identify the impact of DSM programs and find that their presence reduces per customer residential electricity consumption by around 5%. If we consider monetary spending, the effect of a 10% increase in DSM spending causes a 0.14% reduction in per customer residential electricity consumption. The cost of saving a kilowatt hour is around 0.04 CHF while the average cost of producing and distributing electricity in Switzerland is around 0.18 CHF per kilowatt hour. We conclude that current DSM practices in Switzerland have a statistically significant effect on reducing the demand for residential electricity

No evidence of overweight in long-term survivors of childhood cancer after glucocorticoid treatment.

Glucocorticoids can lead to weight gain during cancer treatment, but to the authors' knowledge, little is known regarding their long-term effects in childhood cancer survivors (CCS). As part of the Swiss Childhood Cancer Survivor Study, the authors sent a questionnaire to CCS aged <21 years at diagnosis who were residing in Switzerland, had survived ≥5 years, and were aged 15 to 45 years at the time of the survey. Cumulative doses of glucocorticoids were assessed from medical records and study protocols and body mass index was calculated from self-reported height and weight at the time of the survey. The authors compared the prevalence of overweight between CCS, their siblings, and the general population (Swiss Health Survey [SHS]) and investigated the association between overweight and treatment-related risk factors using multivariable logistic regression. The study included 1936 CCS, 546 siblings, and 9591 SHS participants. The median age of the CCS at the time of the survey was 24 years (interquartile range, 20-31 years) and the median time since diagnosis was 17 years (interquartile range, 12-22 years). At the time of the survey, approximately 26% of CCS were overweight, a percentage that was comparable to that among siblings (24%) and the SHS participants (25%). The prevalence of overweight was 24% in CCS treated with glucocorticoids only (686 CCS), 37% in those treated with cranial radiotherapy (CRT) (127 CCS), and 49% in those who received treatment with both glucocorticoids and CRT (101 CCS) (P < .001). The authors found no evidence of a dose-response relationship between cumulative glucocorticoid doses and overweight and no evidence that CRT modified the effect of the cumulative glucocorticoid dose on overweight. The results of the current study suggest that glucocorticoids used for the treatment of childhood cancer are not associated with long-term risk of overweight

Public health research systems in the European union

<p>Abstract</p> <p>Background</p> <p>Strengthening health research is an important objective for international health organisations, but there has been less attention to support for health research in Europe. We describe the public-health (population and organisational level) research systems in the 27 European Union countries.</p> <p>Methods</p> <p>We developed a typology for describing health research structures based on funding streams and strategies. We drew data from internet sources and asked country informants to review these for consistency and completeness. The structures were described as organograms and narratives in country profiles for each of the 27 EU member states. National public-health research structures included public and independent funding organisations, 'mixed' institutions (which receive funds, and both use and allocate them) and provider institutions.</p> <p>Results</p> <p>Most health research is funded through ministries of science or science councils (and sometimes foundations), while parliaments and regions may also contribute. National institutes of public health are usually funded by ministries of health. Many national research organisations both determine research programmes and undertake health research, but there is a move towards public-health sciences within the universities, and a transition from internal grants to competitive funding. Of 27 national research strategies, 17 referred to health and 11 to public health themes. Although all countries had strategies for public health itself, we found little coherence in public-health research programmes. The European Commission has country contact points for both EU research and health programmes, but they do not coordinate with national health-research programmes.</p> <p>Conclusions</p> <p>Public-health research is broadly distributed across programmes in EU countries. Better understanding of research structures, programmes and results would improve recognition for public health in Europe, and contribute to practice. EU ministries of health should give greater attention to national public-health research strategies and programmes, and the European Union and the World Health Organisation can provide coordination and support.</p

The authority of next-of-kin in explicit and presumed consent systems for deceased organ donation: an analysis of 54 nations

Background. The degree of involvement by the next-of-kin in deceased organ procurement worldwide is unclear. We investigated the next-of-kin’s authority in the procure-ment process in nations with either explicit or presumed consent. Methods. We collected data from 54 nations, 25 with presumed consent and 29 with explicit consent. We char-acterized the authority of the next-of-kin in the decision to donate deceased organs. Specifically, we examined whether the next-of-kin’s consent to procure organs was always required and whether the next-of-kin were able to veto procurement when the deceased had expressed a wish to donate. Results. The next-of-kin are involved in the organ procure-ment process in most nations regardless of the consent principle and whether the wishes of the deceased to be a donor were expressed or unknown. Nineteen of the 25 nations with presumed consent provide a method for individuals to express a wish to be a donor. However, health professionals in only four of these nations responded that they do not override a deceased’s expressed wish because of a family’s objection. Similarly, health profes-sionals in only four of the 29 nations with explicit consent proceed with a deceased’s pre-existing wish to be a donor and do not require next-of-kin’s consent, but caveats still remain for when this is done. Conclusions. The next-of-kin have a considerable influ-ence on the organ procurement process in both presumed and explicit consent nations