Search results for "Focu"
showing 10 items of 1182 documents
Enabling resources in people with dementia: a qualitative study about nurses’ strategies that may support a sense of coherence in people with dementia
2015
Aims and objectives To explore nurses’ strategies that may support the sense of coherence in people with dementia. Background People with dementia are often described as people with no resources, people who need support from family or from healthcare personnel to function in everyday life. Despite the disease, some people still have the resources needed to cope well with parts of their lives and experience coherence. To date, no research has explored any nurses’ strategies that may support the sense of coherence in people with dementia. Design The design of the study is qualitative and exploratory. Methods Data were collected by participant observation and focus group interviews. Sixteen re…
A scale on beliefs about children's adjustment in same-sex families: reliability and validity.
2012
In this study, we developed a new instrument named Scale Beliefs about Children's Adjustment on Same-Sex Families (SBCASSF). The scale was developed to assess of the adults' beliefs about negative impacts on children who are raised by same-sex parents. An initial pool of 95 items was generated by the authors based on a review of the literature on homophobia and feedback from several focus groups. Research findings, based on a sample of 212 university students (mean age 22 years, SD = 8.28), supported the reliability and validity of the scale. The final versions of the SBCASSF included items reflecting the following two factors: individual opposition (α = .87) and normative opposition (α = .…
Qualitative study of social and healthcare educators’ perceptions of their competence in education
2019
Competent educators are needed to ensure that social and healthcare professionals are effective and highly competent. However, there is too little evidence-based knowledge of current and required enhancements of educators' competences in this field. The aim of this study was to describe social and healthcare educators' perceptions of their competence in education. The study had a qualitative design, based on interviews with educators and rooted in critical realism. Forty-eight participants were recruited from seven universities of applied sciences and two vocational colleges in Finland, with the assistance of contact persons nominated by the institutions. The inclusion criterion for partici…
Influence of different types of astigmatism on visual acuity
2016
[EN] Purpose To investigate the change in visual acuity (VA) produced by different types of astigmatism (on the basis of the refractive power and position of the principal meridians) on normal accommodating eyes. Methods The lens induced method was employed to simulate a set of 28 astigmatic blur conditions on different healthy emmetropic eyes. Additionally, 24 values of spherical defocus were also simulated on the same eyes for comparison. VA was measured in each case and the results, expressed in logMAR units, were represented against of the modulus of the dioptric power vector (blur strength). Results LogMAR VA varies in a linear fashion with increasing astigmatic blur, being the slope o…
Human eyes do not need monochromatic aberrations for dynamic accommodation
2017
Purpose To determine if human accommodation uses the eye's own monochromatic aberrations to track dynamic accommodative stimuli. Methods Wavefront aberrations were measured while subjects monocularly viewed a monochromatic Maltese cross moving sinusoidally around 2D of accommodative demand with 1D amplitude at 0.2 Hz. The amplitude and phase (delay) of the accommodation response were compared to the actual vergence of the stimulus to obtain gain and temporal phase, calculated from wavefront aberrations recorded over time during experimental trials. The tested conditions were as follows: Correction of all the subject's aberrations except defocus (C); Correction of all the subject's aberratio…
Sonography versus peritoneal lavage in blunt abdominal trauma.
1989
The reliability of sonography and peritoneal lavage in assessing the need for immediate surgical intervention in blunt abdominal trauma was examined in a prospective study (n = 71). Statistical analysis revealed a sensitivity of 100% for peritoneal lavage compared to 84% for sonography; the accuracy was 99% versus 86%, the predictive value 97% vs. 89%. The statistical difference was significant (p less than 0.05). The results demonstrate that sonography cannot replace peritoneal lavage in the diagnosis of blunt abdominal trauma. The discussion of the advantages and disadvantages of both methods shows that sonography and peritoneal lavage are not competing, but rather, are complementary exam…
Bottom-up influences on working memory: behavioral and electrophysiological distraction varies with distractor strength.
2004
Abstract. The present study investigates bottom-up effects serving the optimal balance between focusing attention on relevant information and distractibility by potentially significant events outside the focus of attention. We tested whether distraction, indicated by behavioral and event-related brain potential (ERP) measures, varies with the strength of task-irrelevant deviances. Twenty subjects performed a tone-duration discrimination task (200 or 400 ms sinusoidal tones presented equiprobably). The stimuli were presented with frequent standard (p = 0.84; 1000 Hz) or infrequent deviant (p = 0.16) pitch. These task-irrelevant pitch changes consisted in a frequency increase/decrease of 1%,…
Improving Quality of Care in Inflammatory Bowel Disease Through Patients’ Eyes: IQCARO Project
2019
Abstract Background Quality improvement is a major topic in inflammatory bowel disease (IBD) care, and measuring quality of care (QoC) is necessary for QoC improvement. Most QoC projects or consensus statements are designed from the health care professional point of view. Having QoC indicators designed for and fully evaluable by patients may provide a key tool for external evaluation of QoC improvement measures. The aim of the IQCARO project was to identify indicators to measure QoC from the IBD patient’s point of view. Methods An extensive review of the literature to identify indicators of QoC was performed; first the identified indicators were reviewed by a steering committee including pa…
Focus group study to identify the central facets of fear of hypoglycaemia in people with Type 2 diabetes mellitus.
2017
Aims To determine key worries about hypoglycaemia among insulin-using adults with Type 2 diabetes using a focus group approach. Methods Thirteen focus groups were conducted in three diabetes outpatient care units and one peer support group was set up, in Germany. A total of 64 insulin-dependent adults with Type 2 diabetes (36.5% women, mean age 65.2 ± 11.0 years) discussed their worries about hypoglycaemia. The qualitative results were assigned into thematic categories using a bottom-up coding procedure. Participants completed the Hypoglycaemia Fear Survey and demographic measures were recorded. The results of the Hypoglycaemia Fear Survey were contrasted with the focus group findings to ev…
Patients' experiences of shoulder problems prior to and following intervention.
2011
Health can be viewed from several perspectives. It has been shown that impingement of the shoulder leads to functional inability and decreased life quality. The aim of this study was to investigate the complexity of the effect of shoulder problems and discern and describe what it entails to be a patient suffering from shoulder problems. The study delineated patients' situations prior to and following medical intervention. This study is qualitative, and the data were collected through focus group interviews. Interviews with 26 respondents aged 43-63 (mean age 53) were made in 2005-2007. The sample group consisted of patients with supraspinatus tendinitis receiving either conservative treatme…