OBJECTIVE The present study aimed to investigate the relationship between physical self-efficacy and body mass index in a large sample of schoolchildren. METHODS The Perceived Physical Ability Scale for Children was administered to 1560 children (50.4% boys; 8-12 years) from three different countries. Weight and height were also recorded to obtain the body mass index. RESULTS In agreement w...

BACKGROUND Little is known about what influences health visitors' breastfeeding support. The objective was to describe health visitors' breastfeeding experiences, beliefs, knowledge and self-efficacy in breastfeeding guidance and determine the impact of a training course on these factors, and how they were reflected in practice. METHODS A randomized intervention study enrolled 52 health visit...

Using the Social Cognitive Theory as a theoretical framework, this study evaluated a 4-month, individual cognitive-behavioral intervention program to decrease burnout and increase self-efficacy, engagement, and performance among university students. The main objective of the intervention was to decrease the anxiety the students coped with before exams in order to increase their beliefs of self-...

PURPOSE The purpose of this study was to develop a breastfeeding empowerment program and to investigate the effects of the breastfeeding empowerment program on self-efficacy, adaptation and continuation of breastfeeding for primiparous women. METHODS The 5 session breastfeeding empowerment program was developed and a non-equivalent control group non-synchronized quasi-experiment design was us...

This paper presents our adaptation of Fryback and Thornbury's hierarchical scheme for modeling the efficacy of diagnostic imaging systems. The original scheme was designed to evaluate new medical imaging systems but is less successful when applied to evaluate new radiopharmaceuticals. The proposed adaptation, which is specifically directed toward evaluating targeted imaging agents, has 6 levels...

People with psychiatric disorders and their family members have expressed interest in receiving genetic counseling (GC). In February 2012, we opened the first (to our knowledge) specialist psychiatric GC clinic of its kind, for individuals with non-syndromic psychiatric disorders and their families. Prior to GC and at a standard 1-month follow-up session, clinical assessment tools are completed...

According to the International Committee of Medical Journal Editors (ICMJE) (http://www.icmje.org/ethical_1author.html): “Authorship credit should be based on: 1) substantial contributions to conception and design, acquisition of data, or analysis and interpretation of data; 2) drafting the article or revising it critically for important intellectual content; and 3) final approval of the versio...

BACKGROUND Due to development of multidrug-resistant Plasmodium falciparum new antimalarial therapies are needed. In Guinea-Bissau, routinely used triple standard-dose chloroquine remained effective for decades despite the existence of "chloroquine-resistant" P. falciparum. This study aimed to determine the in vivo efficacy of higher chloroquine concentrations against P. falciparum with resista...

This study examined the effects of a pilot educational intervention program on knowledge, perceived self-efficacy, and health-related quality of life (HRQoL) of community-dwelling adults with rheumatoid arthritis (RA). A convenience sample of 16 participants with RA completed the program in Wuhan, China. Data were collected in face-to-face interviews using questionnaires at baseline, post-test,...

p0010 As most people have experienced throughout their lifetimes, timing is everything. The ability to modify one’s behavior or physiology on a regular basis, be it daily, monthly, or yearly, is arguably one of the most adaptive responses of life and occurs in virtually all organisms, ranging from single-celled algae to complex humans. But why have biological rhythms evolved, and what functions...