This study investigated whether clown intervention could reduce preoperative worries and the affective responses of children undergoing minor surgery. Parental anxiety was also tested.Child's age, previous hospitalization, and temperament were tested as predictors of the child's responses during this preoperative phase. Seventy children were assigned to one of two groups: children accompanied by their parents and a pair of clowns or, those accompanied by the parents but without the clowns. The results emphasized the relevance of clown intervention on the reduction of preoperative worries and emotional responses, not only in children but also in their parents.

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Atitudes infantis face aos cuidados de saúde e perceção de dor: papel mediador dos medos médicosChildren's attitudes regarding health care and perception of pain: the mediating role of medical fears

The present study sought to contribute to a better understanding of children’s attitudes and behaviors regarding oral health and dental practices. The sample was composed of 101 children (8–10 years), collected from several schools in the Lisbon metropolitan area. Our main goals were to collect a survey of information about the beliefs, attitudes, habits and knowledge of children about oral and dental issues in order to not only have an overview of them but also to serve as a basis and a starting point for the development of intervention programs to increase positive attitudes and behaviors related to oral health and promote greater knowledge about these subjects. In general, children reported positive behaviors regarding dental habits and oral hygiene practices. Children’s opinions and beliefs about dentists were also globally positive; however, the results suggested that younger children reported more positive attitudes, emotions and previous experiences. Regarding children’s knowledge about these dental issues, the results were quite negative and worrying, ruled by ignorance and incorrect beliefs and behaviors. In sum, all the results and conclusions of this study may contribute to the development of educational programs within the scope of the promotion of oral health and hygiene practices—“An Adventure about Oral Health.”