These results demonstrate that atopic dermatitis has an impact on HRQL, particularly in social functioning and psychological wellbeing. Patient-assessed severity of atopic dermatitis correlates with HRQL decrements, indicating greater HRQL impact with greater disease severity. Atopic dermatitis has as large an impact on HRQL as several chronic conditions and other dermatologic conditions.

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In recent years, doubt has been shed on the necessity of mastectomy for women with early-stage breast cancer. Apart from purely medical studies comparing (radical) mastectomy to less intruding surgical treatment, a number of studies (N = 18) have been published investigating the impact of breast-conserving treatment versus mastectomy on quality of life. We review these studies with respect to medical issues (treatment modality, stage of disease), methodologic issues (design, measurement moment, sample size), and results (psychologic discomfort, changes in life patterns, fears and concerns). It is concluded that there is no solid proof of a better psychologic adjustment after breast-conserving treatment and that there are no substantial differences between the different treatment modalities in changes of life patterns and fears and concerns. However, the results with respect to body image and sexual functioning favor the use of breast-conserving treatment.

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A relationship between sacrifice of specific nerve structures and accompanying dysfunction was established. The nerve-preserving technique yields good results in terms of morbidity and functional outcome, and should be considered for adoption as a standard surgical procedure for primary rectal cancer.

Methods often used for the valuation of health states are the time trade-off (TTO) and the visual analog scale (VAS). The VAS is easier than the TTO and can be self-administered; however it usually leads to lower scores. In the literature a power transformation of group mean VAS scores to TTO scores has been proposed. We were able to replicate this finding of a power function. We found coefficients that were very similar to those from the literature, for 183 cancer patients. The relationship existed independently of disease state and health status.

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