Prevalence of radiotherapy, chemotherapy and access to supportive care in cancer in Brazil, China, France, Russia and the USA.

Objectives: The objective of this study is to assess the prevalence of treatment with radiotherapy and/or chemotherapy in the general adult population of five countries (Brazil, China, France, Russia and the USA) and to evaluate the use of different Supportive Care in Cancer (SCC) services.

Methods: A total of 11,100 individuals representing the general population over 18 years of age were recruited from the five countries via a rigorous quota sampling method.

Results: There are between 4.

Association of Sensitive Eyes with Sensitive Skin: A Worldwide Study of 10,743 Subjects.

Introduction: Sensitive eyes are commonly reported by patients, but there are very few epidemiological studies on this disorder. The aim of this study was the evaluation of the self-reported frequency of sensitive eyes and the association with sensitive skin.

Methods: A survey was performed on a representative sample of the population aged more than 18 years in five different countries (Brazil, China, France, Russia, and the USA).

Cost-effectiveness of Emollients in the Prevention of Relapse among French Patients with Atopic Dermatitis.

Atopic dermatitis affects up to 20% of children and quite frequently persists in adulthood. Follow-up, treatment, and prevention of relapses have an impact on healthcare spending. The aim of this study was to assess the cost-effectiveness of different emollients prescribed for patients with atopic dermatitis in France.

Influence of Skin Subjective Symptoms on Sleep Quality in Patients with Cutaneous Disorders: A Study of 2871 Subjects.

Introduction: Previous studies showed more sleep disturbance (SD) in patients with cutaneous disorders (CD). During CD, unpleasant subjective symptoms [USS], such as itch, pain and others (tingling, burning, or tightness) have a negative influence on sleep quality. This study aims to evaluate the prevalence of SD in CD patients and to identify the influence of itch, pain and other unpleasant sensations on SD.

Formulation of Sunscreens for Optimal Efficacy.

Skin exposure to solar radiation can cause many adverse effects. In addition to the sun protection factor (SPF), a parameter associated with Ultraviolet B (UVB) protection, significant evidence emphasized the crucial importance of a well-balanced protection against ultraviolet A (UVA) and for some indications, against high-energy visible light. Synergy between UV filters and filter photostability together with film-forming ingredients such as polymers that ensure the homogeneous distribution of UV filters on the skin are key factors to avoid UVA- and UVB-provoked detrimental effects of solar radiation.