Would you like to be a general practitioner? Baseline findings of a longitudinal survey among Danish medical trainees.

BACKGROUND: Recruiting and securing primary care physician workforce has been the center of international attention for decades. In Denmark, the number of general practitioners has decreased by 8.5% since 2013. However, a rising population age and increasing prevalence of chronic diseases and multimorbidity place an even greater future need for general practitioners in Denmark. The choice of general practice as specialty has been associated with a range of both intrinsic and extrinsic factors, however, few studies have examined the recruitment potential that lies within medical trainees' who are undecided about general practice specialization. The aim of this study was, therefore, to explore how medical trainees who are undecided about general practice specialization (GP-positive/undecided) differ from medical trainees who are either committed (GP-committed) or not committed to a general practice career (GP-non-committed) regarding factors related to future work life. METHODS: The present study concerns baseline findings from a longitudinal survey study. An online questionnaire was e-mailed to a national cohort of medical trainees during their transition from under- to postgraduate education. The associations between orientations towards general practice specialization and work-related factors and potential influencing factors, respectively, were analyzed using uni- and multivariable modified Poisson regression models. RESULTS: Of 1,188 invited participants, 461 filled out key study variables concerning specialty preferences and rejections, corresponding to a response rate of 38.8%. We found significant positive associations between GP-positive/undecided orientation and valuing a good work/life balance and the opportunity to organize own working hours when compared to GP-non-committed respondents. Compared to the GP-committed orientations, the GP-positive/undecided orientation was associated with a positive attitude towards technology, working shift hours, and an openness towards several career paths. Across all orientations, undergraduate exposure to the specialties was found to be highly influential on the specialty preferences. CONCLUSION: GP-positive/undecided medical trainees value autonomy over their working hours more than the GP-non-committed, but less than the GP-committed. However, the GP-positive/undecided respondents present more openness to different career opportunities and the use of technology in daily work. We suggest using this knowledge in the planning of recruitment strategies aiming to increase interest in general practice specialization.

Team-based digital communication reduced patient-initiated phone calls to the hospital and improved patient satisfaction after orthopedic surgery: a randomized controlled trial in 70 patients.

BACKGROUND AND PURPOSE: Post-discharge inquiries to the hospital are predominantly conducted through phone calls. The rigid timing of these calls is inconvenient for patients and disrupts the workflows of healthcare professionals. The aim of this study was to investigate the effect of a team-based digital communication intervention (eDialogue) facilitated through a messenger-like commercial solution on patient-initiated phone calls to the hospital after discharge. Secondarily, we investigated other patient-initiated contacts, patients' perception of continuity of care, and their perception of feeling safe and satisfied after hospital discharge. METHODS: On the day of discharge, 70 surgically treated orthopedic patients were randomized to the intervention group with access to eDialogue (n = 35) or the control group with standard communication pathways by phone call (n = 35) for the following 8 weeks. Through eDialogue, the intervention group had access to team-based asynchronous digital communication in text and photos with healthcare professionals across disciplines and sectors. Inclusion criteria were discharge to own home and receipt of rehabilitation services from both hospital and primary care after discharge. RESULTS: We found a significant reduction in the mean number of patient-initiated phone calls to the hospital from 2.3 (95% confidence interval [CI] 1.4-4.1) in the control group to 0.5 (CI 0.3-1.0) in the intervention group (P = 0.004). Across groups, patients reported similar perceptions of continuity of care; however, the participants in the intervention group expressed significantly improved perceptions of, and satisfaction with, access to healthcare after discharge. CONCLUSION: Access to eDialogue reduced patient-initiated phone calls to the hospital, enhanced patient satisfaction with healthcare accessibility, and did not compromise patients' perception of continuity of care after discharge compared with standard communication pathways.

Does targeted positioning of the left ventricular pacing lead towards the latest local electrical activation in cardiac resynchronization therapy reduce the incidence of death or hospitalization for heart failure?

BACKGROUND: Cardiac resynchronization therapy (CRT) improves symptoms, health-related quality of life and long-term survival in patients with systolic heart failure (HF) and shortens QRS duration. However, up to one third of patients attain no measurable clinical benefit from CRT. An important determinant of clinical response is optimal choice in left ventricular (LV) pacing site. Observational data have shown that achieving an LV lead position at a site of late electrical activation is associated with better clinical and echocardiographic outcomes compared to standard placement, but mapping-guided LV lead placement towards the site of latest electrical activation has never been investigated in a randomized controlled trial (RCT). The purpose of this study was to evaluate the effect of targeted positioning of the LV lead towards the latest electrically activated area. We hypothesize that this strategy is superior to standard LV lead placement. METHODS: The DANISH-CRT trial is a national, double-blinded RCT (ClinicalTrials.gov NCT03280862). A total of 1,000 patients referred for a de novo CRT implantation or an upgrade to CRT from right ventricular pacing will be randomized 1:1 to receive conventional LV lead positioning preferably in a nonapical posterolateral branch of the coronary sinus (CS) (control group) or targeted positioning of the LV lead to the CS branch with the latest local electrical LV activation (intervention group). In the intervention group, late activation will be determined using electrical mapping of the CS. The primary endpoint is a composite of death and nonplanned HF hospitalization. Patients are followed for a minimum of 2 years and until 264 primary endpoints occurred. Analyses will be conducted according to the intention-to-treat principle. Enrollment for this trial began in March 2018, and per April 2023, a total of 823 patients have been included. Enrollment is expected to be complete by mid-2024. CONCLUSIONS: The DANISH-CRT trial will clarify whether mapping-guided positioning of the LV lead according to the latest local electrical activation in the CS is beneficial for patients in terms of reducing the composite endpoint of death or nonplanned hospitalization for heart failure. Results from this trial are expected to impact future guidelines on CRT. GOV IDENTIFIER: NCT03280862.

An assessment of the inter-rater and intra-rater reliability of the modified Gordon pin infection classification system.

Objectives: A grading system deployed for continuous at-home monitoring of pin sites would potentially increase the chances of early detection of pin-site infections and the commencement of early treatment. The first five grades of the Modified Gordon Pin Site Classification Scheme (MGS) meet the criteria for a visual-only, digital assessment-based grading system. The aim of this study was to assess the inter- and intra-rater reliability of the first five grades of the MGS from digital images. Methods: We graded 1082 pin sites from 572 digital photographs of patients who underwent external fixator treatment for various conditions using the first five grades of the MGS classification scheme. Percent agreement and kappa values were calculated to determine the inter- and intra-rater agreement. Results were also grouped into two categories: "good" consisting of MGS grades 0-2 and "bad" made up of grades 3 and 4 for sensitivity analysis. We also analyzed reliability based on color only using MGS grades 0 and 2. Results: A total of 843 of the 1082 pin sites were scored by all raters. There was moderate reliability between raters with a Fleiss kappa value of 0.48 [CI 0.45, 0.51]. The reliability remained moderate based on grouping into "good' versus "bad" and based on color with Fleiss kappa values of 0.48 [CI 0.45, 0.52] and 0.45 [CI 0.42, 0.49], respectively. Intra-rater reliability demonstrated substantial agreement with kappa values of 0.63. Conclusion: Scoring pin sites from digital images with the MGS demonstrated only moderate inter-rater reliability. Modifying the use of digital photos is needed for at-home monitoring of pin sites.

Mortality after paediatric emergency calls for patients with or without pre-existing comorbidity: a nationwide population based cohort study.

BACKGROUND: Life-threatening conditions are infrequent in children. Current literature in paediatric prehospital research is centred around trauma and paediatric out-of-hospital cardiac arrests (POHCA). The aims of this study were to (1) outline the distribution of trauma, POHCA or other medical symptoms among survivors and non-survivors after paediatric emergency calls, and (2) to investigate these clinical presentations' association with mortality in children with and without pre-existing comorbidity, respectively. METHODS: Nationwide population-based cohort study including ground and helicopter emergency medical services in Denmark for six consecutive years (2016-2021). The study included all calls to the emergency number 1-1-2 regarding children ≤ 15 years (N = 121,230). Interhospital transfers were excluded, and 1,143 patients were lost to follow-up. Cox regressions were performed with trauma or medical symptoms as exposure and 7-day mortality as the outcome, stratified by 'Comorbidity', 'Severe chronic comorbidity' and 'None' based on previous healthcare visits. RESULTS: Mortality analysis included 76,956 unique patients (median age 5 (1-12) years). Annual all-cause mortality rate was 7 per 100,000 children ≤ 15 years. For non-survivors without any pre-existing comorbidity (n = 121), reasons for emergency calls were trauma 18.2%, POHCA 46.3% or other medical symptoms 28.9%, whereas the distribution among the 134 non-survivors with any comorbidity was 7.5%, 27.6% and 55.2%, respectively. Compared to trauma patients, age- and sex-adjusted hazard ratio for patients with calls regarding medical symptoms besides POHCA was 0.8 [0.4;1.3] for patients without comorbidity, 1.1 [0.5;2.2] for patients with comorbidity and 6.1 [0.8;44.7] for patients with severe chronic comorbidity. CONCLUSION: In both non-survivors with and without comorbidity, a considerable proportion of emergency calls had been made because of various medical symptoms, not because of trauma or POHCA. This outline of diagnoses and mortality following paediatric emergency calls can be used for directing paediatric in-service training in emergency medical services.

Prehospital vital sign monitoring in paediatric patients: an interregional study of educational interventions.

BACKGROUND: Prehospital vital sign documentation in paediatric patients is incomplete, especially in patients ≤ 2 years. The aim of the study was to increase vital sign registration in paediatric patients through specific educational initiatives. METHODS: Prospective quasi-experimental study with interrupted time-series design in the North Denmark and South Denmark regions. The study consecutively included all children aged < 18 years attended by the emergency medical service (EMS) from 1 July 2019 to 31 December 2021. Specific educational initiatives were conducted only in the North Denmark EMS and included video learning and classroom training based on the European Paediatric Advanced Life Support principles. The primary outcome was the proportion of patients who had their respiratory rate, peripheral capillary oxygen saturation, heart rate and level of consciousness recorded at least twice. We used a binomial regression model stratified by age groups to compare proportions of the primary outcome in the pre- and post-intervention periods in each region. RESULTS: In North Denmark, 7551 patients were included, while 15,585 patients from South Denmark were used as a reference. Virtually all of the North Denmark EMS providers completed the video learning (98.7%). The total study population involved patients aged ≤ 2 months (5.5%), 3-11 months (7.4%), 1-2 years (18.8%), 3-7 years (16.2%) and ≥ 8 years (52.1%). In the intervention region, the primary outcome increased from the pre- to the post-intervention period from 35.3% to 40.5% [95% CI for difference 3.0;7.4]. There were large variations in between age groups with increases from 18.8% to 27.4% [95% CI for difference 5.3;12.0] among patients aged ≤ 2 years, from 33.5% to 43.7% [95% CI for difference 4.9;15.5] among patients aged 3-7 years and an insignificant increase among patients aged ≥ 8 years (from 46.4% to 47.9% [95% CI for difference - 1.7;4.7]). In the region without the specific educational interventions, proportions were steady for all age groups throughout the entire study period. CONCLUSIONS: Mandatory educational initiatives for EMS providers were associated with an increase in the extent of vital sign registration in paediatric patients ≤ 7 years. Incomplete vital registration was associated with, but not limited to non-urgent cases.

M-ficolin: a valuable biomarker to identify leukaemia from juvenile idiopathic arthritis.

OBJECTIVE: Distinction on clinical grounds between acute lymphoblastic leukaemia presenting with arthropathy (ALLarthropathy) and juvenile idiopathic arthritis (JIA) is difficult, as the clinical and paraclinical signs of leukaemia may be vague. The primary aim was to examine the use of lectin complement pathway proteins as markers to differentiate ALLarthropathy from JIA. The secondary aims were to compare the protein levels at baseline and follow-up in a paired number of children with ALL and to examine the correlation with haematology counts, erythrocyte sedimentation reaction (ESR), C-reactive protein (CRP), blasts, relapse and death. STUDY DESIGN: In this observational study, we measured M-ficolin, CL-K1 and MASP-3 in serum from children with ALL (n=151) and JIA (n=238) by time-resolved immunofluorometric assays. Logistic regression was used for predictions of ALL risk, considering the markers as the respective exposures. We performed internal validation using repeated '10-fold cross-validation' with 100 repetitions computing the area under the curve (AUC) as well as positive and negative predictive values in order to evaluate the predictive performance. RESULTS: The level of M-ficolin was higher in JIA than ALLtotal and the ALLarthropathy subgroup. The M-ficolin level normalised after remission of ALL. M-ficolin could differentiate ALL from JIA with an AUC of 94% and positive predictive value (PPV) of 95%, exceeding CRP and haemoglobin. In a dichotomised predictive model with optimal cut-offs for M-ficolin, platelets and haemoglobin, AUC was 99% and PPV 98% in detecting ALL from JIA. CONCLUSION: M-ficolin is a valuable marker to differentiate the child with ALL from JIA.