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https://www.readbyqxmd.com/read/29156081/cervical-hpv-prevalence-and-genotype-distribution-in-immunosuppressed-danish-women
#1
Mette T Roensbo, Jan Blaakaer, Karin Skov, Anne Hammer
INTRODUCTION: Women receiving immunosuppressive treatment due to organ transplantation are at increased risk of Human papilloma virus (HPV)-related diseases, including cervical neoplasia. This pilot study aimed to describe the cervical HPV prevalence and genotype distribution in immunosuppressed Danish women. MATERIAL AND METHODS: We included women who underwent renal- (RTR) or bone marrow transplantation (BMTR) in 2009-2012 or 2014 at Aarhus University Hospital, Denmark...
November 20, 2017: Acta Obstetricia et Gynecologica Scandinavica
https://www.readbyqxmd.com/read/29155931/long-term-risk-of-cardiovascular-death-with-use-of-clarithromycin-and-roxithromycin-a-nationwide-cohort-study
#2
Malin Inghammar, Olof Nibell, Björn Pasternak, Mads Melbye, Henrik Svanström, Anders Hviid
Recent studies have raised concern that macrolide antibiotics may be associated with a long-term increased risk of cardiovascular death. This study examines the one-year risk associated with treatment with clarithromycin (n = 751,543) and roxithromycin (n = 698,899) compared with penicillin V (n = 2,721,538), matched 1:4 on propensity score, in a nationwide registry-based cohort study in Danish outpatients, 1997-2011. Among clarithromycin courses, the rate ratio (RR) of cardiovascular death was 1.24; 95% CI: 0...
November 16, 2017: American Journal of Epidemiology
https://www.readbyqxmd.com/read/29155356/refined-assessment-and-perspectives-on-the-cumulative-risk-resulting-from-the-dietary-exposure-to-pesticide-residues-in-the-danish-population
#3
Martin Olof Larsson, Vibe Sloth Nielsen, Niels Bjerre, Frank Laporte, Nina Cedergreen
Relatively few studies are available on realistic cumulative risk assessments for dietary pesticide exposure. Despite available studies showing low risk, public concern remains. A method to estimate realistic residue levels based on information from spraying journals and supervised residue trials was described in a previous publication. The present article proposes a new method to estimate average residue levels in imported foods based on residue monitoring data and knowledge about agronomic practices. The two methods were used in combination to estimate average pesticide residue levels in 47 commodities on the Danish market...
November 16, 2017: Food and Chemical Toxicology
https://www.readbyqxmd.com/read/29152163/effect-of-aging-and-lifestyle-on-photoreceptors-and-retinal-pigment-epithelium-cross-sectional-study-in-a-healthy-danish-population
#4
Jacob Harris, Yousif Subhi, Torben L Sørensen
Photoreceptors and their supporting retinal pigment epithelium constitute the key functional parts of the retina. Here, a study was undertaken to show how aging and lifestyle factors affect the photoreceptor layer and the retinal pigment epithelium and Bruch's membrane complex (RPE-BM) in vivo in a healthy Danish population using spectral-domain optical coherence tomography. This was a cross-sectional study of healthy humans aged ≥50 years. All participants were interviewed for medical history and lifestyle factors...
2017: Pathobiology of Aging & Age related Diseases
https://www.readbyqxmd.com/read/29150853/poor-agreement-in-questionnaire-based-diagnostic-criteria-for-adult-atopic-dermatitis-is-a-challenge-when-examining-cardiovascular-comorbidity
#5
Yuki M F Andersen, Alexander Egeberg, Carsten R Hamann, Lone Skov, Gunnar H Gislason, Tea Skaaby, Allan Linneberg, Jacob P Thyssen
BACKGROUND: The association between atopic dermatitis (AD) and cardio-metabolic risk factors is not yet established. Furthermore, no validated questionnaire-based method of identifying adults with AD is currently available. OBJECTIVES: To assess the cardio-metabolic risk in adults with a history of AD by using three different questionnaire-based diagnostic criteria. METHODS: We utilized data from a general population study including questionnaire data and objective measurements of 9,656 Danish adults...
November 18, 2017: Allergy
https://www.readbyqxmd.com/read/29148046/delirium-and-effect-of-circadian-light-in-the-intensive-care-unit-a-retrospective-cohort-study
#6
S Estrup, C K W Kjer, L M Poulsen, I Gøgenur, O Mathiesen
BACKGROUND: Delirium is a serious condition often experienced by critically ill patients in intensive care units (ICUs). The role of circadian light for this condition is unclear. The aim of this study was to describe incidence of delirium, risk factors for delirium, and the association between delirium and circadian light for patients in the ICU. METHODS: This is a retrospective cohort study of all patients at a Danish ICU from 1 August 2015 to 31 January 2016...
November 17, 2017: Acta Anaesthesiologica Scandinavica
https://www.readbyqxmd.com/read/29143981/high-plasma-25-hydroxyvitamin-d-and-high-risk-of-non-melanoma-skin-cancer-a-mendelian-randomisation-study-of-97849-individuals
#7
U C Winsløw, B G Nordestgaard, S Afzal
BACKGROUND: High plasma 25-hydroxyvitamin D (25 (OH)D) concentration has been associated observationally with high risk of non-melanoma skin cancer, while many studies suggest that vitamin D could have a protective effect on cancer. The true association between vitamin D and risk of skin cancer remains unclear. OBJECTIVES: In this Mendelian randomisation study we tested the hypothesis that genetically high plasma 25(OH)D protects against non-melanoma skin cancer...
November 16, 2017: British Journal of Dermatology
https://www.readbyqxmd.com/read/29141610/social-relations-and-healthcare-utilisation-among-middle-aged-and-older-people-study-protocol-for-an-implementation-and-register-based-study-in-denmark
#8
Anne Sophie Bech Mikkelsen, Rikke Lund, Maria Kristiansen
BACKGROUND: While previous research establishes an association between social relations, health and use of healthcare services among older people, how to implement this knowledge in real-life settings has received much less attention. This study will explore the relationship between social relations, health and use of healthcare services in a Danish mid-life population sample. In addition, the study will explore individual and contextual factors affecting the implementation of a group-based life story intervention aimed at establishing and strengthening social relations among older people at nursing homes in Denmark...
November 15, 2017: BMC Health Services Research
https://www.readbyqxmd.com/read/29138608/sleep-positions-and-nocturnal-body-movements-based-on-free-living-accelerometer-recordings-association-with-demographics-lifestyle-and-insomnia-symptoms
#9
Eivind Schjelderup Skarpsno, Paul Jarle Mork, Tom Ivar Lund Nilsen, Andreas Holtermann
Background: In order to establish normative values for body positions and movements during sleep, the objective of this study was to explore the distribution of sleep positions and extent of nocturnal body moments and the association with sex, age, body-mass index (BMI), smoking, alcohol consumption, and insomnia symptoms. Materials and methods: This cross-sectional study comprised data on a working population (363 men and 301 women) who participated in the Danish Physical Activity Cohort with Objective Measurements (DPHACTO)...
2017: Nature and Science of Sleep
https://www.readbyqxmd.com/read/29136260/localized-scleroderma-systemic-sclerosis-and-cardiovascular-risk-a-danish-nationwide-cohort-study
#10
Jeanette Halskou Hesselvig, Kristian Kofoed, Jashin J Wu, Lene Dreyer, Gunnar Gislason, Ole Ahlehoff
Recent findings indicate that patients with systemic sclerosis have an increased risk of cardiovascular disease. To determine whether patients with systemic sclerosis or localized scleroderma are at increased risk of cardiovascular disease, a cohort study of the entire Danish population aged ≥ 18 and ≤ 100 years was conducted, followed from 1997 to 2011 by individual-level linkage of nationwide registries. Multivariable adjusted Cox regression models were used to estimate the hazard ratios (HRs) for a composite cardiovascular disease endpoint...
November 14, 2017: Acta Dermato-venereologica
https://www.readbyqxmd.com/read/29136026/operative-technique-at-caesarean-delivery-and-risk-of-complete-uterine-rupture-in-a-subsequent-trial-of-labour-at-term-a-registry-case-control-study
#11
Dorthe L A Thisted, Laust H Mortensen, Lone Hvidman, Lone Krebs
OBJECTIVE: To estimate the relation of single-layer closure at previous caesarean delivery, and other pre-labour and intra-partum risk factors for complete uterine rupture in trial of vaginal birth after a caesarean (TOLAC) at term. STUDY DESIGN: Population-based case-control study. We identified all women (n = 39 742) recorded in the Danish Medical Birth Registry (DMBR) during a 12-year period (1997-2008) with a singleton pregnancy at term and TOLAC. Among these, all women with a complete uterine rupture were identified (cases)...
2017: PloS One
https://www.readbyqxmd.com/read/29135986/splenomegaly-diagnostic-validity-work-up-and-underlying-causes
#12
Emelie Curovic Rotbain, Dennis Lund Hansen, Ove Schaffalitzky de Muckadell, Flemming Wibrand, Allan Meldgaard Lund, Henrik Frederiksen
PURPOSE: Our aim was to assess the validity of the ICD-10 code for splenomegaly in the Danish National Registry of Patients (DNRP), as well as to investigate which underlying diseases explained the observed splenomegaly. BACKGROUND: Splenomegaly is a common finding in patients referred to an internal medical department and can be caused by a large spectrum of diseases, including haematological diseases and liver cirrhosis. However, some patients remain without a causal diagnosis, despite extensive medical work-up...
2017: PloS One
https://www.readbyqxmd.com/read/29131422/translation-and-validation-of-the-danish-version-of-the-brief-family-assessment-measure-iii-in-a-sample-of-acutely-admitted-elderly-medical-patients
#13
Mahdi Shamali, Hanne Konradsen, Jørgen T Lauridsen, Birte Østergaard
RATIONALE AND OBJECTIVE: Family functioning plays a pivotal role in the adaptation to illness of both individuals and families, especially among elderly patients. The Brief Family Assessment Measure Third Edition (Brief FAM-III) is among the most frequently used self-report instruments that measures family functioning. However, no Danish translation or measure of its psychometric properties in a Danish population is available. The purpose of this study was to translate the Brief FAM-III into Danish and then evaluate its psychometric properties in elderly patients...
November 13, 2017: Scandinavian Journal of Caring Sciences
https://www.readbyqxmd.com/read/29125655/25-hydroxyvitamin-d-autoantigenic-and-total-antibody-concentrations-results-from-a-danish-case-control-study-of-newly-diagnosed-patients-with-childhood-type-1-diabetes-and-their-healthy-siblings
#14
Steffen Ullitz Thorsen, Christian B Pipper, Jesper Johannesen, Henrik Bindesbøl Mortensen, Flemming Pociot, Jannet Svensson
BACKGROUND: B cells have recently entered the stage as an important accessory player in type 1 diabetes (T1D) etiopathogenesis. Experimental studies suggest regulatory functions of vitamin D on B cells. However, only a few human studies, with considerable methodological limitations, have been conducted within this field. OBJECTIVE: Our objective was to investigate if higher 25-hydroxyvitamin D (25(OH)D) concentrations were inversely associated with β-cell autoantigens glutamic acid decarboxylase (isoform 65) (GADA) and insulinoma associated antigen-2A (IA-2A)...
November 10, 2017: Scandinavian Journal of Immunology
https://www.readbyqxmd.com/read/29124292/homelessness-as-a-predictor-of-mortality-an-11-year-register-based-cohort-study
#15
Sandra Feodor Nilsson, Thomas Munk Laursen, Carsten Hjorthøj, Merete Nordentoft
PURPOSE: The purpose of this study was to examine the association between homelessness and psychiatric disorders, including substance use disorders, on one hand, and cause-specific and all-cause mortality on the other in a high-income country. METHODS: A historical nationwide register-based cohort study of the Danish population from 15 years of age between 2000 and 2011 was conducted. The association between homelessness, psychiatric disorders, and mortality was analysed by Poisson Regression adjusting for important confounders...
November 9, 2017: Social Psychiatry and Psychiatric Epidemiology
https://www.readbyqxmd.com/read/29122972/eating-disorders-autoimmune-and-autoinflammatory-disease
#16
Stephanie Zerwas, Janne Tidselbak Larsen, Liselotte Petersen, Laura M Thornton, Michela Quaranta, Susanne Vinkel Koch, David Pisetsky, Preben Bo Mortensen, Cynthia M Bulik
OBJECTIVES: Identifying factors associated with risk for eating disorders is important for clarifying etiology and for enhancing early detection of eating disorders in primary care. We hypothesized that autoimmune and autoinflammatory diseases would be associated with eating disorders in children and adolescents and that family history of these illnesses would be associated with eating disorders in probands. METHODS: In this large, nationwide, population-based cohort study of all children and adolescents born in Denmark between 1989 and 2006 and managed until 2012, Danish medical registers captured all inpatient and outpatient diagnoses of eating disorders and autoimmune and autoinflammatory diseases...
November 9, 2017: Pediatrics
https://www.readbyqxmd.com/read/29122573/cause-specific-life-years-lost-in-people-with-mental-disorders-a-nationwide-register-based-cohort-study
#17
Annette Erlangsen, Per Kragh Andersen, Anita Toender, Thomas Munk Laursen, Merete Nordentoft, Vladimir Canudas-Romo
BACKGROUND: People with mental disorders have higher mortality rates than the general population and more detailed estimates of mortality differences are needed to address this public health issue. We aimed to assess whether differences in cause-specific mortality between people with and without mental disorders have changed between 1995 and 2014 by quantifying life-years lost and assessing differences over time. METHODS: Using a cohort design, we linked nationwide population data from the Danish Civil Registration System to information about hospital contacts from the Psychiatric Central Research Register and deaths from the Danish Cause of Death register...
November 6, 2017: Lancet Psychiatry
https://www.readbyqxmd.com/read/29121709/applied-mediation-analyses-a-review-and-tutorial
#18
REVIEW
Theis Lange, Kim Wadt Hansen, Rikke Sørensen, Søren Galatius
In recent years, mediation analysis has emerged as a powerful tool to disentangle causal pathways from an exposure/treatment to clinically relevant outcomes. Mediation analysis has been applied in scientific fields as diverse as labour market relations and randomized clinical trials of heart disease treatments. In parallel to these applications, the underlying mathematical theory and computer tools have been refined. This combined review and tutorial will introduce the reader to modern mediation analysis including: the mathematical framework; required assumptions; and software implementation in the R package medflex...
2017: Epidemiology and Health
https://www.readbyqxmd.com/read/29121513/psychiatric-morbidity-develops-after-onset-of-pediatric-multiple-sclerosis-a-danish-nationwide-population-based-study
#19
Magnus Spangsberg Boesen, Lau Caspar Thygesen, Peter Vilhelm Uldall, Frank Eriksson, Alfred Peter Born, Morten Blinkenberg, Nils Koch-Henriksen, Gorm Greisen, Melinda Magyari
BACKGROUND: Pediatric-onset multiple sclerosis (MS) affects life at a stage vital for social and educational achievements and psychiatric co-morbidity is common after MS onset. Few studies have examined psychiatric morbidity before MS onset. METHODS: In this nationwide study, detailed case ascertainment was performed in all children with pediatric MS, including chart review. For each MS patient, we selected five controls using density sampling from the entire Danish population, matching controls to children with MS by sex and birthdate...
October 31, 2017: Multiple Sclerosis and related Disorders
https://www.readbyqxmd.com/read/29121063/malignancy-risk-estimation-of-pulmonary-nodules-in-screening-cts-comparison-between-a-computer-model-and-human-observers
#20
Sarah J van Riel, Francesco Ciompi, Mathilde M Winkler Wille, Asger Dirksen, Stephen Lam, Ernst Th Scholten, Santiago E Rossi, Nicola Sverzellati, Matiullah Naqibullah, Rianne Wittenberg, Marieke C Hovinga-de Boer, Miranda Snoeren, Liesbeth Peters-Bax, Onno Mets, Monique Brink, Mathias Prokop, Cornelia Schaefer-Prokop, Bram van Ginneken
PURPOSE: To compare human observers to a mathematically derived computer model for differentiation between malignant and benign pulmonary nodules detected on baseline screening computed tomography (CT) scans. METHODS: A case-cohort study design was chosen. The study group consisted of 300 chest CT scans from the Danish Lung Cancer Screening Trial (DLCST). It included all scans with proven malignancies (n = 62) and two subsets of randomly selected baseline scans with benign nodules of all sizes (n = 120) and matched in size to the cancers, respectively (n = 118)...
2017: PloS One
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