434 research outputs found
EXPECTATIONS AND ANTICIPATIONS OF MIDDLE AND HIGH SCHOOL SPECIAL EDUCATION TEACHERS IN PREPARING THEIR STUDENTS WITH INTELLECTUAL DISABILITY FOR FUTURE ADULT ROLES INCLUDING THOSE AS PARTNER AND PARENT
Through a series of individual ethnographic interviews and focus groups, I explored the expectations and anticipations of middle and high school special education teachers as they carry out their professional charge of educating their students with intellectual disability for lives in the least restrictive environment, including possible adult roles as partners and parents. This study examined the choices teachers make, including teaching curriculum and professional responsibility, as they approach their professional duties in educating their students with ID for life beyond the classroom. Teachers were asked to share their expectations of themselves in preparing their students and their anticipation of their students adult lives once they leave the school system. Analysis of qualitative data gathered through both recorded individual interviews and focus groups revealed three major domains in which the data clustered including: (a) boundaries; (b) dangers and threats; and (c) responsibility for change. Themes within each domain also emerged to reveal concerns among the teachers for their students\u27 safety, preparation for adult roles, tension with parents, and lack of school leadership. While this research focused on expectations and anticipations of middle and high school teachers in preparing their students for adult roles, including those of partner and parent, it revealed the need for attention to many aspects of the implementation of an educational program, including utilization of the IEP for individual educational planning and actualization of IDEA as tools to ensure students receive an appropriate education that prepares them for future roles in an inclusive society. Teachers struggled to exercise personal agency and action in making changes and seemed to be unsafe in exploring that possibility within the culture of the school and larger educational systems in which they worked
A Tale of Two Countries: Poverty among Immigrants in Denmark and Sweden since 1984
poverty, immigrants, panel data
A Danish version of the life-space assessment (LSA-DK) - translation, content validity and cultural adaptation using cognitive interviewing in older mobility limited adults
Use of 18F-NaF PET in the staging of skeletal metastases of newly diagnosed, high-risk prostate cancer patients:a nationwide cohort study
OBJECTIVE: To determine whether preoperative staging of high-risk prostate cancer with (18)F-sodium-fluoride ((18)F-NaF) positron emission tomography (PET) reduces the risk of skeletal metastases. DESIGN: Nationwide, population-based cohort study using real-world data. SETTING: The study used national health registries, including all sites in Denmark from 2011 to 2018. PARTICIPANTS: Newly diagnosed high-risk prostate cancer patients who underwent radical prostatectomy from 2011 to 2018. Patients were stratified into two groups according to the preoperative imaging modality of either (18)F-NaF PET or bone scintigraphy. MAIN OUTCOME MEASURES: The risk of skeletal-related events (SREs) as a proxy for skeletal metastases following radical prostatectomy. The secondary endpoint was overall survival. RESULTS: Between 1 January 2011 and 31 December 2018, 4183 high-risk patients underwent radical prostatectomy. Of these patients, 807 (19.3%) underwent (18)F-NaF PET and 2161 (51.7%) underwent bone scintigraphy. The remaining 30% were examined by a different imaging method or did not undergo imaging. Using the inverse probability of treatment weighting to control potential confounding, the HR of experiencing an SRE for patients in the (18)F-NaF PET group versus the bone scintigraphy group was 1.15 (95% CI 0.86 to 1.54). The 3-year survival rates were 97.4% (95% CI 96.1 to 98.7) and 97.1% (95% CI 96.4 to 97.9) for patients receiving (18)F-NaF PET and bone scintigraphy, respectively. CONCLUSION: Patients with high-risk prostate cancer undergoing preoperative staging with (18)F-NaF PET did not display a lower risk of developing SREs after prostatectomy compared with patients undergoing bone scintigraphy. The survival rates were similar between the two groups
WGS of 1058 <i>Enterococcus faecium</i> from Copenhagen, Denmark, reveals rapid clonal expansion of vancomycin-resistant clone ST80 combined with widespread dissemination of a vanA-containing plasmid and acquisition of a heterogeneous accessory genome
Objectives: From 2012 to 2015, a sudden significant increase in vancomycin-resistant (vanA) Enterococcus faecium (VREfm) was observed in the Capital Region of Denmark. Clonal relatedness of VREfm and vancomycinsusceptible E. faecium(VSEfm) was investigated, transmission events between hospitals were identified and the pan-genome and plasmids from the largest VREfm clonal group were characterized. Methods: WGS of 1058 E. faecium isolates was carried out on the Illumina platform to perform SNP analysis and to identify the pan-genome. One isolate was also sequenced on the PacBio platform to close the genome. Epidemiological data were collected fromlaboratory information systems. Results: Phylogeny of 892 VREfm and 166 VSEfm revealed a polyclonal structure, with a single clonal group (ST80) accounting for 40% of the VREfm isolates. VREfm and VSEfm co-occurred within many clonal groups; however, no VSEfm were related to the dominant VREfm group. A similar vanA plasmid was identified in ≥99% of isolates belonging to the dominant group and 69% of the remaining VREfm. Ten plasmids were identified in the completed genome, and ∼29% of this genome consisted of dispensable accessory genes. The size of the pan-genome among isolates in the dominant group was 5905 genes. Conclusions: Most probably, VREfm emerged owing to importation of a successful VREfm clone which rapidly transmitted to the majority of hospitals in the region whilst simultaneously disseminating a vanA plasmid to preexisting VSEfm. Acquisition of a heterogeneous accessory genome may account for the success of this clone by facilitating adaptation to new environmental challenges.</p
Long-term wind turbine noise exposure and the risk of incident atrial fibrillation in the Danish Nurse cohort
Association Between Long-Term Exposure to Wind Turbine Noise and the Risk of Stroke:Data From the Danish Nurse Cohort
The T-allele of TCF7L2 rs7903146 associates with a reduced compensation of insulin secretion for insulin resistance induced by 9 days of bed rest
OBJECTIVE: The aim of this study was to determine whether the type 2 diabetes–associated T-allele of transcription factor 7-like 2 (TCF7L2) rs7903146 associates with impaired insulin secretion to compensate for insulin resistance induced by bed rest. RESEARCH DESIGN AND METHODS: A total of 38 healthy young Caucasian men were studied before and after bed rest using the hyperinsulinemic-euglycemic clamp technique combined with indirect calorimetry preceded by an intravenous glucose tolerance test. The TCF7L2 rs7903146 was genotyped using allelic discrimination performed with an ABI 7900 system. The genetic analyses were done assuming a dominant model of inheritance. RESULTS: The first-phase insulin response (FPIR) was significantly lower in carriers of the T-allele compared with carriers of the CC genotype before bed rest, with and without correction for insulin resistance. The incremental rise of FPIR in response to insulin resistance induced by bed rest was lower in carriers of the T-allele (P < 0.001). Fasting plasma glucagon levels were significantly lower in carriers of the T-allele before and after bed rest. While carriers of the CC genotype developed increased hepatic insulin resistance, the TCF7L2 rs7903146 did not influence peripheral insulin action or the rate of lipolysis before or after bed rest. CONCLUSIONS: Healthy carriers of the T-allele of TCF7L2 rs7903146 exhibit a diminished increase of insulin secretion in response to intravenous glucose to compensate for insulin resistance as induced by bed rest. Reduced paracrine glucagon stimulation may contribute to the impairment of β-cell function in the carriers TCF7L2 rs7903146 T-allele associated with increased risk of type 2 diabetes
Blood culture status and mortality among patients with suspected community-acquired bacteremia: a population-based cohort study
<p>Abstract</p> <p>Background</p> <p>Comparison of mortality among patients with positive and negative blood cultures may indicate the contribution of bacteremia to mortality. This study (1) compared mortality among patients with community-acquired bacteremia with mortality among patients with negative blood cultures and (2) determined the effects of bacteremia type and comorbidity level on mortality among patients with positive blood cultures.</p> <p>Methods</p> <p>This cohort study included 29,273 adults with blood cultures performed within the first 2 days following hospital admission to an internal medical ward in northern Denmark during 1995-2006. We computed product limit estimates and used Cox regression to compute adjusted mortality rate ratios (MRRs) within 0-2, 3-7, 8-30, and 31-180 days following admission for bacteremia patients compared to culture-negative patients.</p> <p>Results</p> <p>Mortality in 2,648 bacteremic patients and 26,625 culture-negative patients was 4.8% vs. 2.0% 0-2 days after admission, 3.7% vs. 2.7% 3-7 days after admission, 5.6% vs. 5.1% 8-30 days after admission, and 9.7% vs. 8.7% 31-180 days after admission, corresponding to adjusted MRRs of 1.9 (95% confidence interval (CI): 1.6-2.2), 1.1 (95% CI: 0.9-1.5), 0.9 (95% CI: 0.8-1.1), and 1.0 (95% CI: 0.8-1.1), respectively. Mortality was higher among patients with Gram-positive (adjusted 0-2-day MRR 1.9, 95% CI: 1.6-2.2) and polymicrobial bacteremia (adjusted 0-2-day MRR 3.5, 95% CI: 2.2-5.5) than among patients with Gram-negative bacteremia (adjusted 0-2-day MRR 1.5, 95% CI 1.2-2.0). After the first 2 days, patients with Gram-negative bacteremia had the same risk of dying as culture-negative patients (adjusted MRR 0.8, 95% CI: 0.5-1.1). Only patients with polymicrobial bacteremia had increased mortality within 31-180 days following admission (adjusted MRR 1.3, 95% CI: 0.8-2.1) compared to culture-negative patients. The association between blood culture status and mortality did not differ substantially by level of comorbidity.</p> <p>Conclusions</p> <p>Community-acquired bacteremia was associated with an increased risk of mortality in the first week of medical ward admission. Higher mortality among patients with Gram-positive and polymicrobial bacteremia compared with patients with Gram-negative bacteremia and negative cultures emphasizes the prognostic importance of these infections.</p
A comparative study of standardized quantitative and visual assessment for predicting tumor volume and outcome in newly diagnosed diffuse large B-cell lymphoma staged with 18F-FDG PET/CT
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