The dentist's care-taking perspective of dental fear patients : a continuous and changing challenge

The aim was to analyse the care taking of dental fear patients from the perspective of the dentist, using a qualitative methodology. In total, 11 dentists from both the private and public dental service were selected through a purposive sampling according to their experience of treating dental fear patients, their gender, age, service affiliation and location of undergraduate education. Data were obtained using one semi-structured interview with each informant. The interviews were taped and verbatim transcribed. The text was analysed using qualitative content analysis. The theme, 'The transforming autodidactic process of care taking', covering the interpretative level of data content was identified. The first main category covering the descriptive level of data was 'The continuous and changing challenge', with the subcategories 'The emotional demand' and 'The financial stress'. The second main category identified was 'The repeated collection of experience', with the subcategories 'The development of resources' and 'The emotional change'. The dentists' experience of treating dental fear patients was considered a challenging self-taught process under continuous transformation. The competence and routine platform expanded over time, parallel to a change of connected emotions from frustration towards safety, although challenges remained

Economic Valuation for Cost–Benefit Analysis of Health Risk Reduction in Drinking Water Systems

Microbial risk mitigation measures in drinking water systems aiming at preventing gastrointestinal disease can provide substantial societal health benefits if implemented properly. However, the procedure of including and monetising the health benefits in cost–benefit analysis (CBA) has been somewhat scattered and inconsistent in the literature, and there is a need for a comparison of available methods. First, through a literature review, we identified the methods to include health benefits in decision support and to monetise these benefits in CBA. Second, we applied the identified health valuation methods in a case study. In the case study, we investigated if changing the health valuation method could change the rank order of the decision alternatives’ net present values. In the case study a risk-based decision model that combined quantitative microbial risk assessment and CBA was used. Seven health valuation methods were identified, each of them including different aspects of health benefits. The results of the case study showed that the choice of the health valuation method can change the rank order of decision alternatives with respect to their net present values. These results highlight the importance of choosing an appropriate health valuation method for the specific application. Although this study focused on the drinking water context, the identified health valuation methods can be applied in any decision support context, provided that input in terms of the health risk reduction is available