Percutaneous calcaneal sliding osteotomy with the rising sun technique.

Background: Calcaneal slide osteotomies represent a well-established component in the surgical treatment of joint-preserving hind foot corrections. The percutaneous technique aims to minimize the surgical morbidity and maximize surgical efficiency. There is a consensus that percutaneous calcaneal sliding osteotomy (PCSO), using a low-speed and hightorque burr, is generally performed in four steps corresponding to the four quadrants of the cross-section of the calcaneal tuber.

How reliable is a simplified MSLT nap termination protocol?

Objective: According to current practical guidelines, naps of the Mean Sleep Latency Test (MSLT) must be terminated 15 min after sleep onset, which requires ad hoc scoring. For clinical convenience, some sleep clinics use a simplified protocol with fixed nap lengths of 20min. Its diagnostic accuracy remains unknown.

A Longitudinal Study on the Effects of Parasocial Relationships and Breakups With Characters of a Health-Related TV Show on Self-Efficacy and Exercise Behavior: The Case of The Biggest Loser.

Overweight is one of the major health-related challenges in industrialized countries and mostly preventable through a healthy diet and regular engagement in physical activity. Health communication practitioners and researchers, therefore, started using the media's persuasive potential by creating entertainment-education (E-E) programs that promote healthy nutrition and exercise. By observing the characters in E-E programs, audience members can learn vicariously and eventually develop personal bonds with them.

Feeling pressured by health prevention campaigns as a motivational force: Examining the role of visual and verbal mode design features.

This research examines the influence of address style (direct, no address) and narrative voice (first-person, third-person) on the feeling of being pressured by a public service announcement about work stress in two sequential studies. The results of a choice-based conjoint analysis show that persuasive messages designed with a first-person narrative voice and direct address tend to pressure recipients. Results of a between-subjects online experiment suggest that this feeling increases subjects' behavioral intentions to prevent stress when people interact parasocially with the displayed character.

The influence of valence shifts in fear appeals on message processing and behavioral intentions: A moderated mediation model.

Newer approaches in health communication research indicate that understanding the flow of emotional experiences during exposure to fear appeals can clarify their persuasive effects. In a laboratory experiment, the impact of valence shifts during exposure to fear appeals on determinants of health-relevant behaviors were examined. Continuous response measurement allowed gathering real-time data about participants' experiences of valence shifts during exposure.