Search results for "efficacy"
showing 10 items of 588 documents
Effects of a ninety-minute teaching module for fourth-year medical students on a palliative care ward with student-patient encounter.
2011
The encounter of students and patients with a terminal illness plays an important role in this teaching. However, for ethical as well as practical reasons, there are limitations regarding the involvement of patients in palliative care teaching. In this study we investigate the effects of an obligatory 90-minute teaching intervention on a palliative care ward by means of quantitative and qualitative methods.Self-perceived knowledge, confidence and attitudes were elicited by means of a questionnaire which has been developed by the authors. The instrument includes statements which could be answered by means of numerical rating scales - NRS (1 = very low, 10 = very high). In addition, open-ende…
Levetiracetam during 1-year follow-up in children, adolescents, and young adults with refractory epilepsy
2004
Purpose: To evaluate the efficacy and safety of levetiracetam (LEV) in refractory crypto/symptomatic, partial or generalised epilepsy in children, adolescents and young adults. Methods: We performed a prospective open label add-on study in 99 patients (age 12 months to 32 years, mean 14 years) with partial or generalised, crypto/symtpomatic seizures. Levetiracetam was added to no more than two baseline AEDs and the efficacy was rated according to seizure type and frequency. Results: LEV was initiated at the starting dose of 10 mg/kg/day with 5-day increments up to 50 mg/kg/day, unless it was not tolerated. Concomitant therapy was generally not modified throughout the study. After a mean fol…
Sequential treatment of ADHD in mother and child (AIMAC study): importance of the treatment phases for intervention success in a randomized trial
2018
Abstract Background The efficacy of parent-child training (PCT) regarding child symptoms may be reduced if the mother has attention-deficit/hyperactivity disorder (ADHD). The AIMAC study (ADHD in Mothers and Children) aimed to compensate for the deteriorating effect of parental psychopathology by treating the mother (Step 1) before the beginning of PCT (Step 2). This secondary analysis was particularly concerned with the additional effect of the Step 2 PCT on child symptoms after the Step 1 treatment. Methods The analysis included 143 mothers and children (aged 6–12 years) both diagnosed with ADHD. The study design was a two-stage, two-arm parallel group trial (Step 1 treatment group [TG]: …
Five-year functional outcomes and vault of -20 diopter myopic phakic intraocular lens implantation.
2015
Purpose To evaluate refractive and visual outcomes and complications associated with phakic intraocular lens (pIOL) implantation to correct high myopia. Settings Fernandez-Vega Ophthalmological Institute, Oviedo, Spain. Design Retrospective observational case series. Methods Uncorrected distance visual acuity (UDVA) and corrected distance visual acuity (CDVA), refraction, vault, and adverse effects were evaluated after 5 years with Visian ICMV4 pIOL. Results Mean spherical equivalent (SE) dropped from −18.32 ± 2.37 diopters (D) preoperatively to −0.88 ± 0.52D 5 years postoperatively; 61% of eyes were within ±0.75 D of the target. The mean Snellen decimal CDVA and UDVA were 0.73 ± 0.23 and 0…
Collagen copolymer posterior chamber phakic intraocular lens supported by the ciliary sulcus to treat myopia: One-year follow-up
2014
Purpose To evaluate the predictability, stability, safety, and efficacy of Visian V4b Implantable Collamer Lens phakic intraocular lens (pIOL) implantation to treat varying degrees of myopia. Setting Fernandez-Vega Ophthalmological Institute, Oviedo, Spain. Design Prospective nonrandomized clinical study. Methods The uncorrected (UDVA) and corrected (CDVA) distance visual acuities, refraction, pIOL vault, and adverse effects were evaluated 12 months postoperatively. Results The study enrolled 121 eyes (68 patients). The mean spherical equivalent decreased from −8.61 diopters (D) ± 3.41 (SD) (range −18.75 to −2.25 D) preoperatively to −0.18 ± 0.29 D (range −1.25 to 0.50 D) 12 months postoper…
Clinical supervision as an interaction between the clinical educator and the student.
2007
The interaction between clinical educators and students is regarded as the strongest element in developing expertise and in forming students' professional identity in clinical education. Although clinical education has been studied in physiotherapy, the natural interaction between clinical educators and students has remained unanalyzed. The aim of this study was to examine how supervised learning sessions during patient treatment were constructed. The focus was on the forms of interaction between clinical educators and students in natural contexts. By videotaping 12 natural patient treatment sessions, which simultaneously comprised part of the clinical education of physiotherapy students, a…
Psychometric properties of the General Self Efficacy-12 Scale in Spanish: general and clinical population samples.
2014
The General Self Efficacy Scale (GSES-12) is a short version of the Sherer’s Self-Efficacy Scale, and evaluates a general dimension and three aspects of self-efficacy: initiative, persistence and effort. The aim of this study is to explore the factorial structure, reliability, and criterion validity of the Spanish adaptation of the GSES-12 in general and clinical populations. The sample was composed of 714 volunteers (332 from the clinical population). Results of the principal components analysis yielded a 3-factor structure that was later confirmed through Confirmatory Factor Analysis. Moreover, this study shows good internal consistency and testretest values, and differences in self-effic…
Construction and Validation of a Self-Efficacy Scale for Latex Barrier Use.
2016
AbstractSome studies have concluded there is a relationship between perceived self-efficacy and behaviors that prevent HIV transmission. This paper presents the construction and validation of the latex barrier use self-efficacy scale (LBSS), which 480 participants filled out. Exploratory factor analysis yielded two components: positive expectations of self-efficacy (ES-POS) and negative expectations of self-efficacy (ES-NEG), which together accounted for 65.59% of total variance. That structure was later verified through confirmatory factor analysis. Internal consistency was .80 for the total scale, and .78 for each of the two factors. Moreover, the instrument had adequate convergent validi…
Train in Vain: The role of the self in claimed self-handicapping strategies
2012
International audience; Two field studies investigate the role of self in the tendency of athletes to engage in claimed handicapping strategies during training (anticipatively claiming that handicaps may interfere with their performance). Study 1 tested the relationship between trait self-esteem and athletes’ engagement in claimed self-handicapping. As hypothesized, low physical self-esteem athletes claimed more handicaps than high physical self-esteem athletes. For stronger evidence for the causal role of the self, Study 2 tested whether securing athletes’ self-worth through self-affirmation would lead to decreased claimed self-handicapping by using a mixed model design that allows for bot…
How does illness severity influence depression, health satisfaction and life satisfaction in patients with cardiovascular disease? The mediating role…
2013
Numerous empirical studies have investigated the relationships between cardiovascular diseases (CVD) and patients' psychological well-being, with a focus almost exclusively on its dark side. Very little is known on the impact of illness severity on both negative and positive indicators of patients' well-being, as well as on the psychosocial variables that may mediate this association. Aim of the study was to investigate the impact of illness severity on depression as well as on health satisfaction and life satisfaction of patients undergoing a cardiovascular rehabilitation. It also aimed at testing the mediation of illness perception and self-efficacy beliefs in managing cardiac risk factor…