| 1. |
|
|
| 2. |
- Bergenzaun, Lill, et al.
(författare)
-
High-sensitive cardiac Troponin T is superior to echocardiography in predicting 1-year mortality in patients with SIRS and shock in intensive care.
- 2012
-
Ingår i: BMC Anesthesiology. - : BioMed Central. - 1471-2253 .- 1471-2253. ; 12:25
-
Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Left ventricular (LV) dysfunction is well documented in the critically ill. We assessed 1-year mortality in relation to cardiac biomarkers and LV function parameters by echocardiography in patients with shock. METHODS: A prospective, observational, cohort study of 49 patients. B-natriuretic peptide (BNP), highsensitive troponin T (hsTNT) and transthoracic echocardiography (TTE) were assessed within 12 h of study inclusion. LV systolic function was measured by ejection fraction (LVEF), mean atrioventricular plane displacement (AVPDm), peak systolic tissue Doppler velocity imaging (TDIs) and velocity time integral in the LV outflow tract (LVOT VTI). LV diastolic function was evaluated by transmitral pulsed Doppler (E, A, E/A, E-deceleration time), tissue Doppler indices (e, a, E/e) and left atrial volume (La volume). APACHE II (Acute Physiology and Chronic Health Evaluation) and SOFA (Sequential Organ Failure Assessment) scores were calculated. RESULTS: hsTNT was significantly higher in non-survivors than in survivors (60 [17.0-99.5] vs 168 [89.8-358] ng/l, p = 0.003). Other univariate predictors of mortality were APACHE II (p = 0.009), E/e (p = 0.023), SOFA (p = 0.024) and age (p = 0.031). Survivors and nonsurvivors did not differ regarding BNP (p = 0.26) or any LV systolic function parameter (LVEF p = 0.87, AVPDm p = 0.087, TDIs p = 0.93, LVOT VTI p = 0.18). Multivariable logistic regression analysis identified hsTNT (p = 0.010) as the only independent predictor of 1-year mortality; adjusted odds ratio 2.0 (95% CI 1.2- 3.5). CONCLUSIONS: hsTNT was the only independent predictor of 1-year mortality in patients with shock. Neither BNP nor echocardiographic parameters had an independent prognostic value. Further studies are needed to establish the clinical significance of elevated hsTNT in patients in shock.
|
|
| 3. |
- Dahlin, Johanna, 1979-, et al.
(författare)
-
Kamrater, det är vi
- 2012
-
Ingår i: Kulturaliseringens samhälle. - : Linköping University Electronic Press. - 9789197727525 ; , s. 134-137
-
Konferensbidrag (övrigt vetenskapligt/konstnärligt)
|
|
| 4. |
- Elmerstig, Eva, 1969-, et al.
(författare)
-
"Sexual pleasure on equal terms": Young women´s ideal sexual situations
- 2012
-
Ingår i: Journal of Psychosomatic Obstetrics and Gynaecology. - : Informa Healthcare. - 0167-482X .- 1743-8942. ; 33:3, s. 129-134
-
Tidskriftsartikel (refereegranskat)abstract
- Purpose: We wanted to identify young women’s ideal images of sexual situations and expectations of themselves in sexual situations.Methods: We conducted audiotaped qualitative individual interviews with 14 women aged 14 to 20 years, visiting two youth centers in Sweden. The data were analyzed with constant comparative analysis, the basis of grounded theory methodology. Results: The women’s ideal sexual situations in heterosexual practice were characterized by sexual pleasure on equal terms, implying that no one dominates and both partners get pleasure. There were obstacles to reaching this ideal, such as influences from social norms and demands, and experiences of the partner’s “own race”. An incentive to reach the ideal sexual situation was the wish to experience the source of pleasure.Conclusions: Our research further accentuates the importance of finding ways to focus on the complexity of unequal gender norms in youth heterosexuality. A better understanding of these cognitions is essential and useful among professionals working with youths´ sexual health.
|
|
| 5. |
- Falkmer, Marita, 1958-, et al.
(författare)
-
From my perspective - Perceived participation in mainstream schools in students with autism spectrum conditions
- 2012
-
Ingår i: Developmental Neurorehabilitation. - : Informa Healthcare. - 1751-8423 .- 1751-8431. ; 15:3, s. 191-201
-
Tidskriftsartikel (refereegranskat)abstract
- Objectives: To examine perceived participation in students with ASC and their classmates in mainstream schools and to investigate correlations between activities the students wanted to do and actually participated in. less thanbrgreater than less thanbrgreater thanMethods: Twenty-two students with ASC and their 382 classmates responded to a 46-item questionnaire regarding perceived participation in mainstream schools. less thanbrgreater than less thanbrgreater thanResults: On 57% of the items, students with ASC perceived lower participation than their classmates. These results emphasize the importance of knowledge about students perceived participation. However, positive correlations between what the students wanted to do and actually did indicate that students with ASC may be participating to the extent that they wanted. less thanbrgreater than less thanbrgreater thanConclusion: Students with ASC perceived lower overall participation in mainstream school than their classmates. The correlations between "I want to" and "I do" statements in students with ASC indicated that aspects of autonomy are important to incorporate when studying, and interpreting, self-rated participation in mainstream schools.
|
|
| 6. |
- Hultin, M., et al.
(författare)
-
Oral Rehabilitation of Tooth Loss: A Systematic Review of Quantitative Studies of OHRQoL
- 2012
-
Ingår i: International Journal of Prosthodontics. - : Quintessence. - 0893-2174 .- 1139-9791. ; 25:6, s. 543-552
-
Tidskriftsartikel (refereegranskat)abstract
- Purpose: This study aimed to review published quantitative studies for evidence regarding the influence of oral rehabilitation following total or partial tooth loss on self-perceived oral health-related quality of life (OHRQoL). Materials and Methods: Three databases were searched using specified indexing terms. The reference lists of relevant publications were also searched manually. Quality of evidence was classified according to GRADE guidelines as high, moderate, low, or very low. Results: The search yielded 2,138 titles and abstracts, 2,102 of which were of a quantitative study design. Based on pre-established criteria, the full-text versions of 322 articles were obtained. After data extraction and interpretation, 5 publications of high or moderate study quality remained. The results of these 5 studies showed positive effects of oral rehabilitation on OHRQoL. Two studies showed substantial improvements. Conclusions: This is a relatively new field of research; there are very few quantitative studies of how patients perceive OHRQoL following tooth loss and subsequent rehabilitation. While this review indicates that treatment has positive effects on quality of life, the scientific basis is insufficient to support general conclusions about the influence of various interventions on the OHRQoL of patients who have experienced total or partial tooth loss. To achieve a more comprehensive analysis, it is recommended that future studies be based on a combination of quantitative and qualitative methods, ie, questionnaires and semi-structured interviews. The follow-up period must also be appropriate for the specific intervention studied.
|
|
| 7. |
- John, M.T., et al.
(författare)
-
Validation of the Orofacial Esthetic Scale in the general population
- 2012
-
Ingår i: Health and Quality of Life Outcomes. - : BioMed Central. - 1477-7525 .- 1477-7525. ; 10
-
Tidskriftsartikel (refereegranskat)abstract
- Background: The Orofacial Esthetic Scale (OES) is an eight-item instrument to assess how patients perceive their dental and facial esthetics. In this cross-sectional study we investigated dimensionality, reliability, and validity of OES scores in the adult general population in Sweden.Methods: In a random sample of the adult Swedish population (response rate: 39%, N=1159 subjects, 58% female, mean age (standard deviation): 49.2 (17.4) years), dimensionality of OES was investigated using factor analytic methods to determine how many scores are needed to characterize the construct. Reliability of scores was calculated using Cronbachs alpha. Score validity was determined by correlating the OES summary score with a global indicator of orofacial esthetics (OE).Results: Factor analyses provided support that a single score can sufficiently characterize OE. A Cronbachs alpha of 0.93 indicated excellent reliability. A validity coefficient of r=0.89 (95% confidence interval: 0.87-0.90) indicated that OES summary scores correlated highly with a global OE assessment.Conclusions: The OES is a promising instrument to measure the construct OE. Factor analyses supported that this construct can be assessed with one score, offering a feasible and acceptable standardized assessment of OE. The present study extends the OES use to the general population, an important target population for assessment of orofacial esthetics. © 2012 John et al.; licensee BioMed Central Ltd.
|
|
| 8. |
- Lindgren, Christer, et al.
(författare)
-
A 3-Year Clinical Follow-up of Implants Placed in Two Different Biomaterials Used for Sinus Augmentation
- 2012
-
Ingår i: International Journal of Oral & Maxillofacial Implants. - : Quintessence Publishing. - 0882-2786 .- 1942-4434. ; 27:5, s. 1151-1162
-
Tidskriftsartikel (refereegranskat)abstract
- Purpose: The aims of the present study were to compare a novel biphasic calcium phosphate (BCP) with deproteinized bovine bone (DBB) for maxillary sinus floor augmentation in a split-mouth design and to perform a clinical follow-up of dental implants placed in the augmented sinuses. Materials and Methods: Partially or completely edentulous patients requiring bilateral sinus augmentation were included in the study. The patients were randomized for augmentation with BCP (test) and DBB (control) in the contralateral side. Eight months after grafting, dental implants were placed. After 3 years of graft healing, core biopsy specimens were obtained from the grafted areas for histologic and histomorphometric analyses. After 3 years of functional implant loading, implant survival/success rates and clinical indices were assessed and radiographic examination and resonance frequency analysis were performed. Results: Nine completely edentulous patients and two partially edentulous patients (mean age, 67 years) who required bilateral sinus augmentation were included in the study, and 62 implants were placed. The mean values for the area of newly formed bone in the retrieved specimens were 29% +/- 14.3% and 32% +/- 18.0% for BCP and DBB, respectively; the percentage of graft particles in contact with bone was 38% +/- 10.9% in the BCP group and 44% +/- 12.1% in the DBB group (no statistical significant differences between groups). The mean values for the area of BCP particles and DBB particles were 20% +/- 7.5% and 24% +/- 13.5%, respectively (difference not significant). One dental implant was lost from each group, resulting in an overall implant survival rate of 96.8% after 3 years of loading. Conclusion: After 3 years, a similar amount of newly formed bone was present regardless of the biomaterial used. The choice of biomaterial did not seem to influence implant survival rates.
|
|
| 9. |
- Lundberg, Anna, et al.
(författare)
-
Unaccompanied children seeking asylum in Sweden : living conditions from a child centred perspective
- 2012
-
Ingår i: Refugee Survey Quarterly. - : Oxford University Press. - 1020-4067 .- 1471-695X. ; 31:2, s. 54-75
-
Tidskriftsartikel (refereegranskat)abstract
- The article presents unaccompanied refugee children’s current situation in Sweden from a child-centred perspective. Interviews were conducted with 26 children. A key finding was that the way individuals perceived their situation was highly dependent on the status of their asylum application. In cases where all instances of the Swedish asylum process had been involved, the children described their situation as significantly difficult. At first, the children seemed satisfied with the fact that they had their human rights to housing, food, and support fulfilled. But on closer analysis of the interview answers it was revealed that many of the children’s existences were completely overshadowed by concern for the future and an underlying need of support. They described the asylum process as extremely worrying. Some children were not able to go to school, some felt offended when officials doubted their stories, and several children became sick after having their asylum application rejected. They emphasised that information from the authorities must be clear. Possible improvements in current practices are: continued information from authorities about the asylum case, more therapeutic care, and every day contact with supportive adults and friends.
|
|
| 10. |
- Lundblad, Thomas, et al.
(författare)
-
Simulating real life problems in secondary science class : a socio scientific issue carried through by an augmented reality simulation
- 2012
-
Ingår i: HUMANIT: Tidskrift för studier av ur ett humanvetenskapligt perspektiv. - Borås : ITH - Centrum för studier av IT ur ett humanvetenskapligt perspektiv och Center for Collaborative Innovation vid Högskolan i Borås. ; 12:2
-
Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- With the purpose of developing new methods in science education, the authors combine a socio-scientific issue and game-based technologies from augmented reality games into an intervention activity called Transformer. The authors design the intervention, collect and analyze data, and present results using the three elements from the theory of transformational play (Barab, Gresalfi & Ingram-Goble 2010) namely: engaging and stimulating roles, scientifically relevant content and complex and societally significant context. In Transformer, 20 upper-secondary students engage in a role-play concerning the project of building a school campus area close to a transformer station. The students explore the actual area using simulation-based mobile technologies to collect information through interviews with virtual characters, virtual measurements, and own observations. Collected information is synthesized into arguments concerning the appropriateness of building the campus area. The Transformer activity is based on SSI (socio-scientific issue), a pedagogical model aiming at developing students’ competences to make well-informed decisions through engaging them in complex societal issues.Data from the intervention are collected with multiple methods using questionnaires and interviews. The analysis illustrates expressions of immersive role play and active and engaged students who enjoy the opportunity of working in groups with a challenging task outside the class room. For some roles, however, there is room for improvement in the outdoor part of the intervention. We argue that this design perspective makes it feasible for a teacher or team of teachers to stage a multi-disciplinary engaging intervention that is constructively aligned with the students’ and teachers’ own practices and that addresses curricular goals.
|
|
