Departments In Denmark Research Articles

Creating a sense of place when implementing a new emergency department in Denmark: a qualitative study

BackgroundPhysical locations play an essential yet often overlooked role in healthcare implementation processes. Implementation Science frameworks such as the Theoretical Domains Framework, the Consolidated Framework for Implementation Research, and the Implementation in Context framework acknowledge the importance of the physical environment, but they often treat it as a passive backdrop for change. However, from a cultural geographic perspective, spaces and places are dynamic, influencing behavior, social structures, and the acceptance of new practices. This study aims to explore how managers and emloyees develop a sense of place in a new emergency department (ED) and how these spatial dynamics influence the implementation process.MethodsThis study used a multi-sited ethnographic design, tracking the implementation process across multiple hospital locations from 2019 to 2023. Fieldwork was conducted in settings such as management meetings, micro-simulation training, and tours of the new ED construction site. A total of 53 participants, including managers, nurses, and physicians from 12 specialized departments, were purposively selected. Data were collected through ethnographic field notes (750 single-spaced pages) and semi-structured interviews averaging 39 min. Analysis was guided by situational analysis and cultural geography, integrating human and nonhuman elements. An overall inductive approach was used to develop theory from observations through analysis, applying a coding system to identify key themes related to spaces, places, traces, and sense of place.ResultsFive themes emerged regarding the development of a sense of place: (1) comfort, influenced by physical elements such as daylight and indoor climate; (2) spatial organization, affecting collaboration, workflow, and professional identity; (3) familiarity, highlighting cultural practices and equipment in fostering belonging; (4) time, where construction delays enabled deeper emotional engagement; and (5) involvement, showing that initial criticism transformed into stronger ownership through increased engagement.ConclusionThis study highlights the importance of a sense of place during pre-implementation of new physical locations in healthcare. Factors such as comfort, spatial organization, familiarity, time, and involvement are key to participants’ development of a strong sense of place in the new ED. These insights are crucial for designing implementation processes that address both physical and emotional needs, influencing outcomes such as acceptability, adoption, and sustainability.

No association between the novel international classification of bicuspid aortic valve anatomy and performed surgery of the valve or aorta

Abstract Introduction In 2021, international experts introduced a new classification of the diverse anatomy of bicuspid aortic valves (BAV). This classification identifies three BAV types: Fusion, 2-sinus, and Partial-fusion BAV, which may be further subdivided into specific phenotypes according to orientation of the commissure and the presence of a raphe. However, it remains uncertain whether this new BAV classification can identify subgroups of patients with an unfavorable long-term prognosis. Purpose To assess whether the BAV anatomy according to the new classification is associated with the risk of surgery of the aortic valve or aorta. Methods A multicenter case-control study of all current patients with BAV from the outpatient clinics of three major cardiology departments in Denmark in the years 2018, 2019 and 2022. We excluded patients with more than minor concomitant heart defects, uncertain BAV anatomy, and genetic syndromes. Due to the novelty of the concept at the time of study, we excluded 15 patients with Partial-Fusion BAV. Because echocardiography examinations performed prior to January 1 2006 were unavailable, we excluded patients diagnosed prior to this date to ensure comparability between cases and controls. Cases were all patients with BAV, who had had surgery of the aortic valve and/or surgery of the ascending aorta at the end of their accrual year. All other patients with BAV were controls. We assessed BAV anatomy by review of routinely performed echocardiography examinations and compared patients according to BAV type: Fusion or 2-sinus BAV. Secondarily, we compared patients with specific phenotypes: Right-Left Fusion, Right-Non-Coronary Fusion, Left-Non-Coronary Fusion, Latero-Lateral 2-sinus, and Antero-Posterior 2-sinus BAV. Results We included 931 patients (237 cases, 694 controls). Table 1 displays clinical characteristics in BAV phenotype subgroups. In the primary analysis, we found no significant difference in the odds of surgery between the Fusion versus 2-sinus BAV: unadjusted OR 0.65, 95% CI [0.41-1.03]. This did not change after adjusting for age and sex in a logistic regression model: OR 0.72, 95% CI [0.45-1.15]. Results were similar when comparing phenotypes; no difference in odds of surgery between phenotypes in both unadjusted and age- and sex-adjusted analyses (see Fig. 1). In exploratory analyses, we compared patients according to the orientation of the BAV commissure (latero-lateral versus antero-posterior) and a more complex definition of the fusion phenotype that incorporates the visibility of a raphe. Findings were similar; no significant difference in the odds between subgroups. In all models, increasing age and male sex were associated with higher odds of surgery. Conclusion In this study, we did not find any association between BAV anatomy as defined by the new international consensus classification, and performed surgery of the valve or aorta.

Preoperative Psychopharmacological Treatment Is Not a Risk Factor for Poorer Patient-Reported Improvements 12 months After Hip or Knee Arthroplasty: A Multicenter Registry-Based Cohort Study of 7,247 Procedures

BackgroundPreoperative psychopharmacological treatment (PPT) has been associated with increased hospital length of stay and readmission rate after hip and knee arthroplasty. However, little is known regarding the association between PPT and improvements in patient-reported outcomes postoperatively in a multicenter fast-track setting. Thus, the primary objective was to investigate whether PPT is a risk factor for poorer patient-reported improvements 12 months after surgery. Secondary objectives included assessment of additional time points and subgroups of PPT. MethodsThis multicenter registry-based cohort study included 4,021 primary hip and 3,226 primary knee arthroplasties performed from 2016 to 2020 at three fast-track departments in Denmark due to primary osteoarthritis. The Oxford Hip Score/Oxford Knee Score (OHS/OKS), EuroQol-5 Dimensions-3 Levels/EuroQol-5 Dimensions-5 Levels, and EuroQol visual analog scale were collected at baseline and 3, 6, 12, and 24 months after surgery. Exposure status was assigned using the Danish National Prescription Registry. Marginal mean differences (MD) with 95% confidence intervals (CIs) were estimated using multilevel Tobit regression and adjusted for age, sex, and the Charlson Comorbidity Index obtained from the Danish National Patient Register. ResultsNo associations were found between PPT and improvements in OHS (MD −0.5, CI −1.4 to 0.4) or OKS (MD −0.3, CI −1.2 to 0.5) after 12 months. However, PPT was associated with lower baseline OHS (MD −1.4, CI −2.2 to −0.6) and OKS (MD −2.1, CI −2.9 to −1.3), and 12 months follow-up OHS (MD −1.9, CI −2.8 to −1.1) and OKS (MD −2.4, CI −3.2 to −1.6). Similar findings were observed at other time points, using EuroQol-5 Dimensions-3 Levels/EuroQol-5 Dimensions-5 Levels or EuroQol visual analog scale, and when evaluating PPT subgroups. ConclusionsIn hip and knee arthroplasty, PPT was not a risk factor for poorer patient-reported improvements 12 months after surgery. However, PPT was associated with marginally poorer baseline and follow-up scores. Thus, arthroplasties remain effective treatments despite PPT from a patient-centered perspective.

Signs and symptoms in hospitalized children and adolescents' triggering nurses' awareness: A qualitative study across Denmark and Norway

BackgroundAssessment of signs and symptoms in hospitalized children presents unique challenges due to the children's age-related differences, such as vital signs and the broad range of medical conditions that affects children. Early detection of clinical changes in children is crucial to prevent deterioration, and while standardized tools exist, there is a growing recognition of the need to consider subjective factors based on experienced nurses' knowledge and intuition. ObjectiveTo explore which signs and symptoms, apart from vital signs, that trigger nurses' concern regarding deterioration of hospitalized children and adolescents. DesignThis study used a descriptive qualitative design. SettingsThe study was conducted at three pediatric departments in Denmark and a nursing department of a university in Norway, offering post graduate education programs for health care professions working with children and adolescents throughout Norway. ParticipantsA total sample of 29 registered nurses with varying levels of experience participated. MethodFour focus group interviews were used to collect data and analyzed with inductive content analysis approach. ResultsNurses' knowledge about children's clinical conditions is influenced by the nurses experience, their use of senses like touching the child with their hands, and the use of various approaches. Information from parents about the child's normal behavior are considered valuable. These sources of information, often difficult to verbalize, might be referred to as intuition or “gut feeling” and often guides the nurses' actions when vital signs appear normal, and nurses rely on their senses to assess the child's condition. Specific indicators triggering concern include changes in respiration, circulation, level of consciousness, and facial expressions. Challenges arise from nighttime assessments, interactions with parents, the presence of electronic devices, and children's ability to compensate. Clinical experience is a significant factor in nurses' ability to recognize changes in in the child's condition. ConclusionThis study highlights the multifaceted nature of nurses' assessments of clinical conditions in hospitalized children. Nurses draw on their experiences, intuition, and interactions with parents to complement vital signs-based assessments. Their intuition, or “gut feeling” serves as a valuable tool when vital signs do not fully capture the child's clinical status. Specific signs and symptoms that trigger nurses' concern, along with the challenges they face, contribute to a comprehensive understanding of the complexity of assessing children's clinical conditions. These findings, emphasize the role of nurses in early recognition of clinical deterioration in hospitalized children and the need for assessments that go beyond vital signs.Tweetable abstract: Both objective assessments and intuitive clinical judgment play an important role in identifying potential deterioration in pediatric patients.

Cluster Analysis Identifies Clinical Phenotypes of Primary Hyperhidrosis

Introduction: Identifying subgroups of patients with primary hyperhidrosis (PHH) can improve the understanding of the disease pathophysiology. The study objective was to determine the naturally occurring subgroups of patients with PHH based on clinical characteristics. Methods: In this retrospective cohort study, data were collected from participants included in a clinical trial. The data were collected between January 2020 and June 2021 from outpatients with PHH attending a dermatologic department in Denmark. Overall, 84 patients with PHH were screened for inclusion in the clinical trial. Of these, 41 met the eligibility criteria. Four participants were excluded because of missing data. The main outcome was the identification of subgroups of patients with PHH using an unsupervised hierarchical cluster analysis. Results: Overall, 37 patients were included {28 (76.7%) females; median age at inclusion 28.0 (interquartile range [IQR] 24.0–38.3); median body mass index 24.9 (IQR 20.9–27.4); median age of onset 13.0 (IQR 9.5–18.5); and 26 (70.3%) had a familial disposition toward PHH}. Two clusters of 18 and 17 patients were identified. The first cluster had, when compared to the second, a younger age of onset (median age 11.0 [IQR 0–13.0] vs. 17.0 [IQR 15.0–21.0], p = 0.003) and higher sweat rates on gravimetry (median 175.0 [IQR 121.2–252.5] vs. 40.0 [IQR 20.0–60.0] milligrams of sweat/5 min, p < 0.001) and transepidermal water loss (median 93.7 [IQR 91.2–97.8] vs. 59.0 [IQR 44.4–73.2] g/m2/h, p < 0.001). No differences were observed for the other variables. Conclusions: This study identifies 2 subgroups of patients with PHH. The patients with an onset of PHH during childhood had a substantially higher sweat and evaporation rate in adulthood than those with an onset during adolescence. These findings may imply a changed understanding of the pathophysiology of PHH, by indicating that an early disease onset can lead to a worse disease course.

DAHEAN: A Danish nationwide study ensuring quality assurance through real-world data for suspected hereditary anemia patients

BackgroundHereditary anemias are a group of genetic diseases prevalent worldwide and pose a significant health burden on patients and societies. The clinical phenotype of hereditary anemias varies from compensated hemolysis to life-threatening anemia. They can be roughly categorized into three broad categories: hemoglobinopathies, membranopathies, and enzymopathies. Traditional therapeutic approaches like blood transfusions, iron chelation, and splenectomy are witnessing a paradigm shift with the advent of targeted treatments. However, access to these treatments remains limited due to lacking or imprecise diagnoses. The primary objective of the study is to establish accurate diagnoses for patients with hereditary anemias, enabling optimal management. As a secondary objective, the study aims to enhance our diagnostic capabilities.ResultsThe DAHEAN study is a nationwide cohort study that collects advanced phenotypic and genotypic data from patients suspected of having hereditary anemias from all pediatric and hematological departments in Denmark. The study deliberates monthly by a multidisciplinary anemia board involving experts from across Denmark. So far, fifty-seven patients have been thoroughly evaluated, and several have been given diagnoses not before seen in Denmark.ConclusionsThe DAHEAN study and infrastructure harness recent advancements in diagnostic tools to offer precise diagnoses and improved management strategies for patients with hereditary anemias.

Oral versus intravenous empirical antibiotics in children and adolescents with uncomplicated bone and joint infections: a nationwide, randomised, controlled, non-inferiority trial in Denmark

Bone and joint infections (BJIs) are treated with intravenous antibiotics, which are burdensome and costly. No randomised controlled studies have compared if initial oral antibiotics are as effective as intravenous therapy. We aimed to investigate the efficacy and safety of initial oral antibiotics compared with initial intravenous antibiotics followed by oral antibiotics in children and adolescents with uncomplicated BJIs. From Sept 15, 2020, to June 30, 2023, this nationwide, randomised, non-inferiority trial included patients aged 3 months to 17 years with BJIs who presented to one of the 18 paediatric hospital departments in Denmark. Exclusion criteria were severe infection (ie, septic shock, the need for acute surgery, or substantial soft tissue involvement), prosthetic material, comorbidity, previous BJIs, or antibiotic therapy for longer than 24 h before inclusion. Patients were randomly assigned (1:1), stratified by C-reactive protein concentration (<35 mg/L vs ≥35 mg/L), to initially receive either high-dose oral antibiotics or intravenous ceftriaxone (100 mg/kg per day in one dose). High-dose oral antibiotics were coformulated amoxicillin (100 mg/kg per day) and clavulanic acid (12·5 mg/kg per day) in three doses for patients younger than 5 years or dicloxacillin (200 mg/kg per day) in four doses for patients aged 5 years or older. After a minimum of 3 days, and upon clinical improvement and decrease in C-reactive protein, patients in both groups received oral antibiotics in standard doses. The primary outcome was sequelae after 6 months in patients with BJIs, defined as any atypical mobility or function of the affected bone or joint, assessed blindly, in all randomised patients who were not terminated early due to an alternative diagnosis (ie, not BJI) and who attended the primary outcome assessment. A risk difference in sequelae after 6 months of less than 5% implied non-inferiority of the oral treatment. Safety outcomes were serious complications, the need for surgery after initiation of antibiotics, and treatment-related adverse events in the as-randomised population. This trial was registered with ClinicalTrials.gov, NCT04563325. 248 children and adolescents with suspected BJIs were randomly assigned to initial oral antibiotics (n=123) or initial intravenous antibiotics (n=125). After exclusion of patients without BJIs (n=54) or consent withdrawal (n=2), 101 patients randomised to oral treatment and 91 patients randomised to intravenous treatment were included. Ten patients did not attend the primary outcome evaluation. Sequelae after 6 months occurred in none of 98 patients with BJIs in the oral group and none of 84 patients with BJIs in the intravenous group (risk difference 0, one-sided 97·5% CI 0·0 to 3·8, pnon-inferiority=0·012). Surgery after randomisation was done in 12 (9·8%) of 123 patients in the oral group compared with seven (5·6%) of 125 patients in the intravenous group (risk difference 4·2%, 95% CI -2·7 to 11·5). We observed no serious complications. Rates of adverse events were similar across both treatment groups. In children and adolescents with uncomplicated BJIs, initial oral antibiotic treatment was non-inferior to initial intravenous antibiotics followed by oral therapy. The results are promising for oral treatment of uncomplicated BJIs, precluding the need for intravenous catheters and aligning with the principles of antimicrobial stewardship. Innovation Fund Denmark and Rigshospitalets Forskningsfond.

Does Spinal Cord Stimulation Improve Sleep Disturbances Independently of Pain Relief in Patients With Chronic Pain? An Explorative, Observational Study

ObjectivesChronic pain poses a significant health challenge worldwide and is associated with both disability and reduced quality of life. Sleep disturbances are reported in 67% to 88% of patients with chronic pain.Pain and sleep affect each other reciprocally; we aimed to study this bidirectional relationship in patients treated with spinal cord stimulation (SCS) for chronic pain. Specifically, we investigated whether sleep improves after treatment with SCS and whether this improvement may be mediated by pain reduction. Materials and MethodsAn observational cohort study was conducted in patients with chronic neuropathic pain treated with SCS at a single neurosurgical department in Denmark. Outcomes were assessed preoperatively and at three, six, and 12 months postoperatively, and thereafter annually. Primary outcomes were pain intensity (numeric rating scale) and insomnia at first follow-up (Insomnia Severity Index). The association between sleep and pain was investigated using linear regression and mediation analysis. ResultsForty-three patients were included in the study. The mean insomnia score was reduced by 25% from 18.1 (SD 6.0) to 13.5 (SD 6.6) (p = 0.0001). Pain intensity was reduced 38% from 7.4 (SD 1.6) to 4.6 (SD 2.1) at the first follow-up (p ≤ 0.0001). Changes in pain and changes in insomnia scores were significantly but weakly associated (regression coefficient = 1.3, 95% CI [0.3; 2.2], p = 0.008, r2 = 15.7%); and changes in pain score were not found to mediate changes in sleep score (β = −0.02, 95% CI [−0.15; 0.11], p = 0.76). ConclusionsWe found that patients treated with SCS showed significant improvements in both insomnia and pain intensity at first follow-up. Improvements in insomnia and pain intensity were significantly but weakly associated, and improvements in pain intensity score did not mediate improvements in insomnia score. Thus, improvements in self-reported insomnia in patients treated with SCS for chronic pain may predominantly be caused by other factors than reduced pain intensity.

Simulation-based team training for healthcare professionals in pediatric departments: study protocol for a nonrandomized controlled trial

BackgroundHealthcare systems worldwide face challenges related to patient safety, quality of care, and interprofessional collaboration. Simulation-based team training has emerged as a promising approach to address some of these challenges by providing healthcare professionals with a controlled and safe environment to enhance their teamwork and communication skills. The purpose of this study protocol is to describe an intervention using simulation-based team training in pediatric departments.MethodsUsing a parallel-group, non-randomized controlled trial design, a simulation-based team training intervention will be implemented across four pediatric departments in Denmark. Another four pediatric departments will serve as controls. The intervention implies that healthcare professionals engage in simulation-based team training at a higher quantity and frequency than they did previously. Development of the intervention occurred from April 2022 to April 2023. Implementation of the intervention occurs from April 2023 to April 2024. Evaluation of the intervention is planned from April 2024 to April 2025. All simulation activity both before and during the intervention will be registered, making it possible to compare outcomes across time periods (before versus after) and across groups (intervention versus control). To evaluate the effects of the intervention, we will conduct four analyses. Analysis 1 investigates if simulation-based team training is related to sick leave among healthcare professionals. Analysis 2 explores if the simulation intervention has an impact on patient safety culture. Analysis 3 examines if simulation-based team training is associated with the treatment of critically ill newborns. Finally, Analysis 4 conducts a cost-benefit analysis, highlighting the potential return on investment.DiscussionThe implemented simulation-based team training intervention can be defined as a complex intervention. Following the Medical Research Council framework and guidelines, the intervention in this project encompasses feasibility assessment, planning of intervention, implementation of intervention, and rigorous data analysis. Furthermore, the project emphasizes practical considerations such as stakeholder collaboration, facilitator training, and equipment management.Trial registrationRegistered as a clinical trial on clinicaltrials.gov, with the identifier NCT06064045.

Psychopharmacological treatment in patients planned for hip or knee replacement.

Psychopharmacological treatment may be an independent risk factor for increased length of stay and readmission after hip and knee replacement. Thus, temporary perioperative discontinuation may be beneficial. However, little is known regarding the treatments, and not all are feasible to discontinue. Therefore, the aim of this study was to describe the treatments in terms of type, dose, duration, indication and initiating physician to assess the feasibility of temporary perioperative discontinuation. We included 482 patients planned for hip or knee replacement in psychopharmacological treatment for psychiatric disorders from 2021 to 2023 at five orthopaedic departments in Denmark. Most patients were treated with antidepressants (89%); most frequently, either selective serotonin reuptake inhibitors (SSRIs; 48%) or serotonin-norepinephrine reuptake inhibitors (SNRIs; 21%). The majority received monotherapy (70%); most frequently, an SSRI (36%) or an SNRI (12%). Most antidepressants were initiated by general practitioners (71%), and the treatments had lasted for more than a year (87%). The doses of SSRIs/SNRIs were moderate, and the most frequent indication for antidepressants was depression (77%). These results imply that temporary perioperative SSRI/SNRI discontinuation may be feasible in hip and knee replacement patients and support a future randomized controlled trial investigating the potential benefits of temporary discontinuation.

Compassionate Communication and Advance Care Planning to improve End-of-life Care in Treatment of Haematological Disease ‘ACT’: Study Protocol for a Cluster-randomized trial

IntroductionTo support the implementation of advance care planning and serious illness conversations in haematology, a previously developed conversation intervention titled ‘Advance Consultations Concerning your Life and Treatment’ (ACT) was found...

Paracetamol overdose in Danish children and adolescents during the Covid-19 restrictions.

To assess the effect of long-term isolation on the mental state of Danish youth. This study aimed to investigate trends in paracetamol overdoses among people under 18 years of age in Denmark during Covid-19 restrictions as an indicator of mental health. All patients under the age of 18 years presenting with paracetamol overdose at one of the 18 paediatric departments in Denmark from 2016 to 2021 were included. They were identified in all Danish hospital databases using specific diagnostic codes. From 2016 to 2021, a total of 3,217 people under 18 years of age were admitted for paracetamol overdose. Among these, 86% (n = 2,755) were girls and 14% (n = 462) were boys. During 2020, a slight (7%) decrease in admissions was observed among both boys and girls compared with the preceding four-year mean value. In 2021, the number of overdoses among girls exceeded by 35% the former all-time high from 2016. Furthermore, the number of overdoses among girls exceeded the pre-four-year period mean value by 43%. Among boys, an 8% increase was seen from the highest ever previous value recorded in 2019 and a 23% increase compared with the previous four-year mean value. During the first year of restrictions, a slight decrease in paracetamol overdoses was observed, possibly associated with limited accessibility. The second year showed a considerable increase in paracetamol overdoses, which may imply an affected mental state among youth during the prolonged lockdown restrictions as seen in previous epidemics. Therefore, further studies are warranted to develop a pandemic preparedness plan to protect general mental health. None. Not relevant.

The Prognostic Impact of the Surgical Margin in Renal Cell Carcinoma Treated with Partial Nephrectomy: A Multi-Center Study.

Background: Partial nephrectomy (PN) is the preferred treatment for small, localized kidney tumors. Incomplete resection resulting in positive surgical margins (PSM) can occur after PN. The impact of PSM on the risk of recurrence and survival outcomes is not fully understood. We aimed to explore the relationship between PSM, the risk of recurrence and impact on survival after PN in a large multicenter cohort from Denmark. Methods: This was a retrospective cohort study including patients who underwent PN for renal cell carcinoma (RCC) at three departments in Denmark between 2010 and 2016. Data including pathological features, surgical techniques, and patient follow-up was retrieved from electronic medical health records and national databases. We used a combination of descriptive statistics, comparative analysis (comparisons were carried out by Mann-Whitney Test, independent Student's t-test, or Pearson's chi-Square Test), univariate and multivariate logistic regression analyses, and survival analysis methods. Results: A total of 523 patients were included, of which 48 (9.1%) had a PSM. Recurrence was observed in 55 patients (10.5%). Median follow-up time was 75 months. We found a lower incidence of PSM with robot-assisted PN (p = 0.01) compared to open or laparoscopic PN. PSM was associated with a higher risk of recurrence compared to negative margins in univariate analysis, but not multivariate analysis. However, the study was underpowered to describe this association with other risk factors. Overall survival did not differ between patients with PSM and negative margins. Conclusions: Our study presents further evidence on the negative impact of PSM on recurrence after PN for RCC, highlighting the importance of achieving NSM, thus potentially improving clinical outcomes. A surgical approach was found to be the only predictive factor influencing the risk of PSMs, with a reduced risk observed with robot-assisted laparoscopy.

Influences of specialty identity when implementing a new emergency department in Denmark: a qualitative study

BackgroundThe Danish Health Authority recommended the implementation of new types of emergency departments. Organizational changes in the hospital sector challenged the role, identity, and autonomy of medical specialists. They tend to identify with their specialty, which can challenge successful implementation of change. However, investigations on specialty identity are rare in implementation science, and how the co-existence of different specialty identities influences the implementation of new emergency departments needs to be explored for the development of tailored implementation strategies. The aim of this study was to examine how medical specialty identity influences collaboration between physicians when implementing a new emergency department in Denmark.MethodsQualitative methods in the form of participants’ observations at 13 oilcloth sessions (a micro-simulation method) were conducted followed up by 53 individual semi-structured interviews with participants from the oilcloth sessions. Out of the 53 interviews, 26 were conducted with specialists. Data from their interviews are included in this study. Data were analysed deductively inspired by Social Identity Theory.ResultsThe analysis yielded three overarching themes: [1] ongoing creation and re-creation of specialty identity through boundary drawing; [2] social categorization and power relations; and [3] the patient as a boundary object.ConclusionsSpecialty identity is an important determinant of collaboration among physicians when implementing a new emergency department. Specialty identity involves social categorization, which entails ongoing creation and re-creation of boundary drawing and exercising of power among the physicians. In some situations, the patient became a positive boundary object, increasing the possibility for a successful collaboration and supporting successful implementation, but direct expressions of boundaries and mistrust were evident. Both were manifested through a dominating power expressed through social categorization in the form of in- and out-groups and in an “us and them” discourse, which created distance and separation among physicians from different specialties. This distancing and separation became a barrier to the implementation of the new emergency department.

Normal saline for children with bronchiolitis: study protocol for a randomised controlled non-inferiority trial

IntroductionBronchiolitis is one of the most common reasons for hospital admissions in early childhood. As supportive treatment, some treatment guidelines suggest using nasal irrigation with normal saline (NS) to facilitate...

Combining cross-sectional survey and register data improved the estimate of hepatitis C prevalence among patients attending a psychiatric emergency department in Denmark

Background The prevalence of hepatitis C (HCV) among psychiatric patients is elevated compared to the background population in many studies, but the prevalence among Danish psychiatric patients is unknown. The aim of the study was to determine the HCV prevalence and the proportion of the psychiatric patient population that remains to be diagnosed and treated in a Danish setting. Methods During a 5-month period, patients attending the psychiatric emergency room in Vejle, Denmark, were offered point-of-care anti-HCV testing. Previous hepatitis C tests for all patients attending the Psychiatric Department in the study period were extracted from the national laboratory database (DANVIR). We combined the survey and register data in a capture–recapture estimate of undiagnosed patients with HCV. Results During the study 24.9% (589 of 2364) patients seen at the psychiatric department attended the emergency room. The prevalence of anti-HCV among those tested in the emergency room was 1.6%. The laboratory register identified 595/2364 patients previously tested for anti-HCV with a positive prevalence of 6.1%. The undiagnosed anti-HCV positives among the 1483 never tested was estimated to 1.1%. Thus the total estimated prevalence of anti-HCV was 2.3% (54/2364, 95% CI 1.7%–3.0%) in the population, of whom 70.4% had been diagnosed, and 72.2% of diagnosed patients had received treatment or cleared HCV. Conclusion Combining survey and register data showed that the WHO target of 90% diagnosed and 80% treated was not met. To eliminate HCV in the psychiatric population, both undiagnosed and untreated patients must be targeted.

Invasive group A streptococcal infections in children and adolescents in Denmark during 2022–23 compared with 2016–17 to 2021–22: a nationwide, multicentre, population-based cohort study

A historic increase in paediatric invasive group A streptococcal (iGAS) infections was reported globally in 2022. iGAS infections can lead to severe manifestations (eg, pleural empyema, necrotising fasciitis, toxic shock syndrome, osteomyelitis, septic arthritis, and meningitis). We aimed to compare the incidence and severity of iGAS infections overall, for distinct clinical phenotypes, and for GAS emm variants in Denmark in 2022-23 with reference to the previous six seasons (ie, 2016-17, 2017-18, 2018-19, 2019-20, 2020-21, and 2021-22). In this nationwide, multicentre, population-based cohort study, we included all children and adolescents in Denmark aged 0-17 years with a positive culture of GAS or GAS confirmed through PCR-based methods from otherwise sterile sites in 2022-23 and the previous six seasons from 2016-17 to 2021-22. For all seven seasons, data were obtained from week 21 to week 20 of the next year. Patients at all 18 paediatric hospital departments in Denmark were identified through the Danish Microbiology Database, in which iGAS isolates from sterile sites are prospectively registered, including emm typing. We obtained electronic medical health records for each patient admitted with a diagnosis of iGAS. We calculated the incidence of iGAS per 1 000 000 inhabitants aged 0-17 years in each season from week 21 to week 20 of the next year and the risk ratios (RRs) for incidence of iGAS, distinct disease manifestations, and emm variants in 2022-23 versus the three pre-COVID-19 seasons in 2016-17, 2017-18, and 2018-19 using Fisher's exact test and Pearson's χ2 test. Among the Danish population of 1 152 000 children and adolescents aged 0-17 years, 174 with iGAS disease were included. 76 children and adolescents with iGAS during 2022-23 were identified; 31 (41%) of 76 were female and 45 (59%) were male. 98 children and adolescents with iGAS during 2016-17 to 2021-22 were identified; 41 (42%) of 98 were female and 57 (58%) were male. There was an increase in incidence of iGAS from mean 22·6 (95% CI 14·7-33·1) per 1 000 000 children and adolescents during 2016-17 to 2018-19 to 66·0 (52·0-82·6) per 1 000 000 during 2023-23 (RR 2·9, 95% CI 1·9-4·6; p<0·0001). During the COVID-19 pandemic in 2019-20, 2020-21, and 2021-22, the mean incidence of iGAS was 6·1 (95% CI 2·4-12·5) per 1 000 000 children and adolescents. In 2022-23, there was a 9·5-fold increase in emm-12 (95% CI 2·2-40·8; p=0·0002) and a 2·7-fold increase in emm-1 (1·3-5·5; p=0·0037). The most common clinical manifestations of iGAS in 2022-23 were soft-tissue infections, which increased by 4·5-fold (1·9-10·9; p=0·0003), and complicated pneumonia with parapneumonic effusion, which increased by 4·0-fold (1·4-11·4; p=0·0059), both compared with the three pre-COVID-19 seasons. Overall, there was no increased severity of iGAS in 2022-23 compared with the previous six seasons as measured by median duration of hospital stay (8 days, IQR 4-14 vs 9 days, 5-15; p=0·39), paediatric intensive care unit (PICU) admission (17 [22%] of 76 vs 17 [17%] of 98; p=0·53), duration of stay in PICU (4 days, IQR 2-10 vs 4 days, 2-11; p=0·84), or mortality (three [4%] of 76 vs three [3%] of 98; p=1·00). In 2022-23, there was a 3·6-fold (95% CI 1·8-7·3; p=0·0001) increase in children with a preceding upper respiratory tract infection and a 4·6-fold (1·5-14·1; p=0·0034) increase in children with a preceding varicella-zoster infection, both compared with the three pre-COVID-19 seasons. In Denmark, the incidence of paediatric iGAS increased in 2022-23 compared with the three pre-COVID-19 seasons of 2016-17, 2017-18, and 2018-19. However, the course of iGAS disease in children and adolescents in 2022-23 was not more severe than in previous seasons. The high morbidity across all seasons highlights iGAS as a major invasive bacterial infection in children and adolescents. Innovation Fund Denmark.

Sustainable health care: a real-world appraisal of a modern imaging department

Rationale and objectivesThere is universal interest in increasing sustainability in health care, including in imaging. We studied and characterized energy consumption in a representative imaging department in Denmark to identify and quantify the effect of specific optimizations. MethodsProtocols and energy parameters for the three main scanner modalities along with supportive systems and workflows were monitored and scrutinized. Potential savings were measured and/or calculated. ResultsOnly few optimizations were identified at the protocol level. However, examination of usage patterns and cooling systems revealed numerous potential optimizations which fell into three categories. 1) Optimizations requiring minimal changes in installations or workflows, for example, reduction of bed-position time, 2) optimizations requiring altered work flows such as strict adherence to timed shut-down procedures and 3) optimizations requiring retro-fitting equipment, typically at considerable monetary expense, for example fitting variable flow control on pumps. The single biggest identified optimization was raising the temperature of the circulating cooling water. ConclusionThis study highlights the complexity of increasing sustainability in health care, specifically in imaging. We identified multiple potential optimizations but also technical, monetary and organizational barriers preventing immediate implementation.

Physical activity guidance in the rheumatology clinic—what matters for patients with rheumatoid arthritis? A qualitative study

Higher proportions of patients with rheumatoid arthritis (RA) are physically inactive compared to the general population. A barrier to engaging in physical activity (PA) may be lack of consistent PA guidance from health professionals (HPRs). This qualitative study aimed to explore daily PA levels and the patients’ perspectives on current and future PA guidance from HPRs. We recruited 20 participants from five rheumatology departments in Denmark. The participants differed in socio-demography and clinical characteristics based on results from an earlier cross-sectional study. The interviews were conducted by telephone, online platforms or face-to-face. Data analysis was based on reflexive thematic analysis. Thirteen participants were female and mean age was 55 years. We generated four themes; (1) Acceptance of the arthritis is a process, which attributed to acknowledging RA as part of life before fully engagement in PA and exercise. (2) Daily physical activity—motivation, barriers and benefits, reflecting the participants’ preferred types of activities and motivations and barriers to PA. (3) Physical activity guidance—your own responsibility? This theme reflected how participants missed more comprehensive discussions with HPRs about PA. (4) It is essential how, when and where physical activity guidance is provided, referring to participants’ preferences for future PA guidance in the rheumatology clinic. The study emphasizes that an integrated focus on PA should be part of the rheumatology clinic. However, HPRs may need adequate training in how to guide and motivate patients with RA towards increased PA.

Changes in Health-Related Quality of Life During Multiple Myeloma Treatment: A Qualitative Interview Study.

To explore whether patients with multiple myeloma changed their construct of health-related quality of life during treatment. 14 participants were selected from 10 hematology-oncology departments in Denmark. This interview study used a prospective, longitudinal, exploratory design. Semistructured interviews were conducted while participants were undergoing active treatment for multiple myeloma and six months after the baseline interview. Interviews were analyzed using systematic text condensation. The overall theme at baseline was insecurity, and the overall theme at six months was coping. The following subthemes were also identified based on participants' description of their health-related quality of life: concerns about having a meaningful life, dealing with everyday limitations, and maintaining social networks; adjusting expectations to abilities; expanding social networks; and exploring a meaningful life. Patients' ability to use coping strategies should be considered when screening for rehabilitation needs. During systematic in-depth symptom screening, unmet rehabilitation needs (e.g., physical functioning, fatigue, pain) may become apparent.