Characteristics and costs of electric scooter injuries in Helsinki: a retrospective cohort study.

BACKGROUND AND PURPOSE: The incidence of electric scooter (e-scooter) injuries has increased drastically in numerous countries after widespread availability of shared e-scooters. The economic impact on society from a broader perspective has not been studied. We aimed to estimate the incidence of e-scooter injuries, describe the injury patterns, and estimate the costs of e-scooter injuries. PATIENTS AND METHODS: We performed a retrospective cohort study including all e-scooter-related injuries presented in the three adult emergency departments in Helsinki in 2021. We collected the patient data from the university hospital information system. Injury severity was evaluated based on the Abbreviated Injury Score. The cost of the hospital treatment was analyzed based on our hospital district's service price listing. In addition, we recorded the total amount of sick leave days and estimated their economic impact. RESULTS: In total, 446 e-scooter injuries were identified and taken into the analysis (434 affecting riders and 12 non-riders). The median age of the patients was 26 (IQR 22-33), and 59% were male. 257 (58%) of the of the injuries were minor, whereas 155 (35%) were moderate, 30 (7%) serious, 3 (0.7%) severe, and one (0.2%) critical. Furthermore, 220 (49%) of the patients sustained head injuries. A major spike in accident incidence was seen during the weekend (Friday to Sunday) nights, accompanied by a proportional increase in patients with alcohol intoxication. Including both the costs of the hospital care and absence from work, the approximated total cost of e-scooter injuries was 1.7 million euros, with a median cost of a single accident being 1148 euros (IQR 399-4263 €). INTERPRETATION: Considerable number of the injuries are moderate, severe, or worse. Comprehensive preventive measures must be conducted to decrease the incidence of e-scooter injuries. The use of helmets should be strongly encouraged to prevent severe head injuries. The nighttime bans during weekends and speed limits on e-scooters appear to be justifiable.

Soluble Urokinase Plasminogen Activator Receptor (suPAR) in the Emergency Department (Ed): A Tool for the Assessment of Elderly Patients.

Emergency department (ED) overcrowding is a global issue setting challenges to all care providers. Elderly patients are frequent visitors of the ED and their risk stratification is demanding due to insufficient assessment methods. A prospective cohort study was conducted to determine the risk-predicting value of a prognostic biomarker, soluble urokinase plasminogen activator receptor (suPAR), in the ED, concentrating on elderly patients. SuPAR levels were determined as part of standard blood sampling of 1858 ED patients. The outcomes were assessed in the group of <75 years (=younger) and ≥75 years (=elderly). The elderly had higher median suPAR levels than the younger (5.4 ng/mL vs. 3.7 ng/mL, p < 0.001). Increasing suPAR levels were associated with higher probability for 30-day mortality and hospital admission in all age groups. SuPAR also predicted 30-day mortality when adjusted to other clinical factors. SuPAR acts successfully as a nonspecific risk predictor for 30-day mortality, independently and with other risk-assessment tools. Low suPAR levels predict positive outcomes and could be used in the discharging process. A cut-off value of 4 ng/mL could be used for all ED patients, 5 ng/mL being a potential alternative in elderly patients.

Systematic geriatric assessment for older patients with frailty in the emergency department: a randomised controlled trial.

BACKGROUND: Comprehensive geriatric assessment provided in hospital wards in frail patients admitted to hospital has been shown to reduce mortality and increase the likelihood of living at home later. Systematic geriatric assessment provided in emergency departments (ED) may be effective for reducing days in hospital and unnecessary hospital admissions, but this has not yet been proven in randomised trials. METHODS: We conducted a single-centre, randomised controlled trial with a parallel-group, superiority design in an academic hospital ED. ED patients aged ≥ 75 years who were frail, or at risk of frailty, as defined by the Clinical Frailty Scale, were included in the trial. Patients were recruited during the period between December 11, 2018 and June 7, 2019, and followed up for 365 days. For the intervention group, systematic geriatric assessment was added to their standard care in the ED, whereas the control group received standard care only. The primary outcome was cumulative hospital stay during 365-day follow-up. The secondary outcomes included: admission rate from the index visit, total hospital admissions, ED-readmissions, proportion of patients living at home at 365 days, 365-day mortality, and fall-related ED-visits. RESULTS: A total of 432 patients, 63 % female, with median age of 85 years, formed the analytic sample of 213 patients in the intervention group and 219 patients in the control group. Cumulative hospital stay during one-year follow-up as rate per 100 person-years for the intervention and control groups were: 3470 and 3149 days, respectively, with rate ratio of 1.10 (95 % confidence interval, 0.55-2.19, P = .78). Admission rates to hospital wards from the index ED visit for the intervention and control groups were: 62 and 70 %, respectively (P = .10). No significant differences were observed between the groups for any outcomes. CONCLUSION: Systematic geriatric assessment for older adults with frailty in the ED did not reduce hospital stay during one-year follow-up. No statistically significant difference was observed for any secondary outcomes. More coordinated, continuous interventions should be tested for potential benefits in long-term outcomes. TRIAL REGISTRATION: The trial was registered in the ClinicalTrials.gov (registration number and date NCT03751319 23/11/2018).

Healthcare pathways and resource use: mapping consequences of ambulance assessment for direct care with alternative healthcare providers.

BACKGROUND: A decision system in the ambulance allowing alternative pathways to alternate healthcare providers has been developed for older patients in Stockholm, Sweden. However, subsequent healthcare resource use resulting from these pathways has not yet been addressed. The aim of this study was therefore to describe patient pathways, healthcare utilisation and costs following ambulance transportation to alternative healthcare providers. METHODS: The design of this study was descriptive and observational. Data from a previous RCT, where a decision system in the ambulance enabled alternative healthcare pathways to alternate healthcare providers were linked to register data. The receiving providers were: primary acute care centre or secondary geriatric ward, both located at the same community hospital, or the conventional pathway to the emergency department at an acute hospital. Resource use over 10 days, subsequent to assessment with the decision system, was mapped in terms of healthcare pathways, utilisation and costs for the 98 included cases. RESULTS: Almost 90% were transported to the acute care centre or geriatric ward. The vast majority arriving to the geriatric ward stayed there until the end of follow-up or until discharged, whereas patients conveyed to the acute care centre to a large extent were admitted to hospital. The median patient had 6 hospital days, 2 outpatient visits and costed roughly 4000 euros over the 10-day period. Arrival destination geriatric ward indicated the longest hospital stay and the emergency department the shortest. However, the cost for the 10-day period was lower for cases arriving to the geriatric ward than for those arriving to the emergency department. CONCLUSIONS: The findings support the appropriateness of admittance directly to secondary geriatric care for older adults. However, patients conveyed to the acute care centre ought to be studied in more detail with regards to appropriate level of care.

Knowledge, attitude and practices of clinical quality and performance assessment among emergency medical services personnel in South Africa: A mixed methods study.

OBJECTIVE: Deficits in healthcare quality are becoming an increasing concern globally. Within the low- to middle-income country (LMIC) setting insufficient quality has become a bigger barrier to reducing mortality than insufficient access, where 60% of deaths from conditions amenable to healthcare, are due to poor quality care. Measuring quality is key towards improving the effectiveness of healthcare in this setting. METHODS: A mixed methods sequential-explanatory study was conducted, to describe what Emergency Medical Service (EMS) practitioners understood about quality systems within the LMICs, using South Africa as an example. Part 1 consisted of a cross-sectional survey (n = 169), the results of which were utilised to develop a semi-structured interview guide for Part 2. Interviews of participants from Part 1 explored the results of the survey (n = 20) and were analysed through content analysis to develop core categories central to the understanding of quality assessment in the LMICs. RESULTS: Despite relatively poor knowledge of organisational-specific quality systems, understanding of the core components and importance of quality systems was demonstrated. The role of these systems in the LMICs was supported by participants, where the importance of context, system transparency, reliability and validity were essential towards achieving ongoing success and utilisation. The role of leadership and communication towards the effective facilitation of such a system was equally identified. CONCLUSION: Within EMS, quality systems are in their infancy. It could be argued that this is somewhat more pronounced in the LMICs, where knowledge of organisational quality systems was found to be poor. Despite this, there was a strong general understanding of the importance of quality systems, and the role they have to play in this setting.

The proportion of South Africans living within 60 and 120 minutes of a percutaneous coronary intervention facility.

INTRODUCTION: Timely reperfusion, preferably via percutaneous coronary intervention (PCI) following myocardial infarction, improves mortality rates. Emergency medical services play a pivotal role in recognising and transporting patients with ST-elevation myocardial infarction directly to a PCI facility to avoid delays to reperfusion. Access to PCI is, in part, dependant on the geographic distribution of patients around PCI facilities. The aim of this study was to determine the proportion of South Africans living within 60 and 120 minutes of a PCI facility. METHODS: PCI facility and population data were subjected to proximity analysis to determine the average drive times from municipal ward centroids to PCI facilities for each province in South Africa. Thereafter, the population of each ward living within 60 and 120 minutes of a PCI facility was extrapolated. RESULTS: Approximately 53.8 and 71.53% of the South African population live within 60 and 120 minutes of a PCI facility. The median (IQR, range) drive times and distances to a PCI facility are 100 minutes (120.4 min, 0.7-751.8) across 123.6 km (157.6 km, 0.3-940.8). CONCLUSION: Based on the proximity of South Africans to PCI facilities, it seems possible that most patients could receive timely PCI within 120 minutes of first medical contact. However, this may be unlikely for some due to a lack of medical insurance, under-developed referral networks or other system delays. Coronary care networks should be developed based on the proximity of communities to 12-lead ECG and reperfusion therapies (such as PCI facilities). Public and private healthcare partnerships should be fortified to allow for patients without medical insurance to have equal accesses to PCI facilities.

Epidemiology and outcomes of out-of-hospital cardiac arrest in Qatar: A nationwide observational study.

BACKGROUND: Out-of-hospital cardiac arrest (OHCA) studies from the Middle East and Asian region are limited. This study describes the epidemiology, emergency health services, and outcomes of OHCA in Qatar. METHODS: This was a prospective nationwide population-based observational study on OHCA patients in Qatar according to Utstein style guidelines, from June 2012 to May 2013. Data was collected from various sources; the national emergency medical service, 4 emergency departments, and 8 public hospitals. RESULTS: The annual crude incidence of presumed cardiac OHCA attended by EMS was 23.5 per 100,000. The age-sex standardized incidence was 87.8 per 100,000 population. Of the 447 OHCA patients included in the final analysis, most were male (n=360, 80.5%) with median age of 51years (IQR=39-66). Frequently observed nationalities were Qatari (n=89, 19.9%), Indian (n=74, 16.6%) and Nepalese (n=52, 11.6%). Bystander cardiopulmonary resuscitation (CPR) was carried out in 92 (20.6%) OHCA patients. Survival rate was 8.1% (n=36) and multivariable logistic regression indicated that initial shockable rhythm (OR 13.4, 95% CI 5.4-33.3, p=0.001) was associated with higher odds of survival while male gender (OR 0.27, 95% CI 0.1-0.8, p=0.01) and advanced cardiac life support (ACLS) (OR 0.15, 95% CI 0.04-0.5, p=0.02) were associated with lower odds of survival. CONCLUSIONS: Standardized incidence and survival rates were comparable to Western countries. Although expatriates comprise more than 80% of the population, Qataris contributed 20% of the total cardiac arrests observed. There are significant opportunities to improve outcomes, including community-based CPR and defibrillation training.

Do male and female trauma patients receive the same prehospital care?: an observational follow-up study.

BACKGROUND: Trauma-related mortality can be lowered by efficient prehospital care. Less is known about whether gender influences the prehospital trauma care provided. The aim of this study was to explore gender-related differences in prehospital trauma care of severely injured trauma patients, with a special focus on triage, transportation, and interventions. METHODS: We performed a retrospective observational study based on local trauma registries and hospital and ambulance records in Stockholm County, Sweden. A total of 383 trauma patients (279 males and 104 females) > 15 years of age with an Injury Severity Score (ISS) of > 15 transported to emergency care hospitals in the Stockholm area were included. RESULTS: Male patients had a 2.75 higher odds ratio (95 % CI, 1.2-6.2) for receiving the highest prehospital priority compared to females on controlling for injury mechanism and vital signs on scene. No significant difference between genders was detected regarding other aspects of the prehospital care provided. CONCLUSIONS: This study indicated that prehospital prioritization among severely injured late adolescent and adult trauma patients differs between genders. Knowledge of a more diffuse presentation of symptoms in female trauma patients despite severe injury may help to adapt and improve prehospital trauma care for this group.

Cost-effectiveness of a physician-nurse supplementary triage assessment team at an academic tertiary care emergency department.

OBJECTIVE: The purpose of this study was to evaluate the cost-effectiveness of physician-nurse supplementary triage assistance team (MDRNSTAT) from a hospital and patient perspective. METHODS: This was a cost-effectiveness evaluation of a cluster randomized control trial comparing the MDRNSTAT with nurse-only triage in the emergency department (ED) between the hours of 0800 and 1500. Cost was MDRNSTAT salary. Revenue was from Ontario's Pay-for-Results and patient volume-case mix payment programs. The incremental cost-effectiveness ratio was based on MDRNSTAT cost and three consequence assessments: 1) per additional patient-seen; 2) per physician initial assessment (PIA) hour saved; and 3) per ED length of stay (EDLOS) hour saved. Patient opportunity cost was determined. Patient satisfaction was quantified by a cost-benefit ratio. A sensitivity analysis extrapolating MDRNSTAT to different working hours, salary, and willingness-to-pay data was performed. RESULTS: The added cost of the MDRNSTAT was $3,597.27 [$1,729.47 to ∞] per additional patient-seen, $75.37 [$67.99 to $105.30] per PIA hour saved, and $112.99 [$74.68 to $251.43] per EDLOS hour saved. From the hospital perspective, the cost-benefit ratio was 38.6 [19.0 to ∞] and net present value of -$447,996 [-$435,646 to -$459,900]. For patients, the cost-benefit ratio for satisfaction was 2.8 [2.3 to 4.6]. If MDRNSTAT performance were consistently implemented from noon to midnight, it would be more cost-effective. CONCLUSIONS: The MDRNSTAT is not a cost-effective daytime strategy but appears to be more feasible during time periods with higher patient volume, such as late morning to evening.

The level of evidence for emergency department performance indicators: systematic review.

The aim of this study was to perform a comprehensive systematic review of emergency department performance indicators in relation to evidence. A systematic search was performed through PUBMED, EMBASE, CINAHL and COCHRANE databases with (and including synonyms of) the search words: [emergency medicine OR emergency department] AND [quality indicator(s) OR performance indicator(s) OR performance measure(s)]. Articles were included according to the inclusion/exclusion criteria using the PRISMA protocol. The level of evidence was rated according to the evidence levels by the Oxford Centre for Evidence-Based Medicine. Performance indicators were extracted and organized into five categories; outcome, process, satisfaction, equity and structural/organizational measures. Six thousand four hundred and forty articles were initially identified; 127 provided evidence for/against a minimum of one performance indicator: these were included for further study. Of the 127 articles included, 113 (92%) were primary research studies and only nine (8%) were systematic reviews. Within the 127 articles, we found evidence for 202 individual indicators. Approximately half (n=104) of all this evidence (n=202) studied process-type indicators. Only seven articles (6%) qualified for high quality (level 1b). Sixty-six articles (51%) were good retrospective quality (level 2b or better), whereas the remaining articles were either intermediate quality (25% level 3a or 3b) or poor quality (17% level 4 or 5). We found limited evidence for most emergency department performance indicators, with the majority presenting a low level of evidence. Thus, a core group of evidence-based performance indicators cannot currently be recommended on the basis of this broad review of the literature.

Identification of stroke during the emergency call: a descriptive study of callers' presentation of stroke.

OBJECTIVES: To evaluate symptoms presented by the caller during emergency calls regarding stroke, and to assess if symptoms in the Face-Arm-Speech-Time Test (FAST) are related to identification of stroke. SETTING: Emergency calls to the Emergency Medical Communication Center (EMCC) concerning patients discharged with stroke diagnosis in a large teaching hospital in Stockholm, Sweden, in January-June 2011. PARTICIPANTS: The emergency calls of 179 patients who arrived at hospital by ambulance, and who were discharged with a stroke diagnosis and consented to participate were included in the study. OUTCOME MEASURES: Frequencies of stroke symptoms presented and a comparison of symptoms presented in calls with dispatch code stroke or other dispatch code. RESULTS: Of the 179 emergency calls analysed, 64% were dispatched as 'Stroke'. FAST symptoms, that is, facial or arm weakness or speech disturbances, were presented in 64% of the calls and were spontaneously revealed in 90%. Speech disturbance was the most common problem (54%) in all calls, followed by fall/lying position (38%) and altered mental status (27%). For patients with dispatch codes other than stroke, the dominating problem presented was a fall or being in a lying position (66%), followed by speech disturbance (31%) and altered mental status (25%). Stroke-specific symptoms were more common in patients dispatched as stroke. FAST symptoms were reported in 80% of patients dispatched as stroke compared with 35% in those dispatched as something else. CONCLUSIONS: This study implicates that fall/lying position and altered mental status could be considered as possible symptoms of stroke during an emergency call. Checking for FAST symptoms in these patients might uncover stroke symptoms. Future studies are needed to evaluate if actively asking for FAST symptoms in emergency calls presenting falls or a lying position can improve the identification of stroke. TRIAL REGISTRATION NUMBER: Stroke2010/703-31/2.

Impact of disaster on women in Iran and implication for emergency nurses volunteering to provide urgent humanitarian aid relief: A qualitative study.

BACKGROUND: Men and women are equally affected by disasters, but they experience disaster in different ways. To provide new knowledge and promote women's involvement in all phases of the disaster management, we decided to capture the perspectives and experiences of the women themselves; and to explore the conditions affecting Iranian women after recent earthquake disasters. METHODS: The study was designed as a qualitative content analysis. Twenty individuals were selected by purposeful sampling and data collected by in-depth, semi-structured interviews analysed qualitatively. RESULTS: Three main themes were evident reflecting women's status after disaster: individual impacts of disaster, women and family, and women in the community. Participants experienced the emotional impact of loss, disorganisation of livelihood and challenges due to physical injuries. Women experienced changes in family function due to separation and conflicts which created challenges and needed to be managed after the disaster. Their most urgent request was to be settled in their own permanent home. This motivated the women to help reconstruction efforts. CONCLUSIONS: Clarification of women's need after a disaster can help to mainstream gender-sensitive approaches in planning response and recovery efforts.

Assessment of the breath alcohol concentration in emergency care patients with different level of consciousness.

BACKGROUND: Many patients seeking emergency care are under the influence of alcohol, which in many cases implies a differential diagnostic problem. For this reason early objective alcohol screening is of importance not to falsely assign the medical condition to intake of alcohol and thus secure a correct medical assessment. OBJECTIVE: At two emergency departments, demonstrate the feasibility of accurate breath alcohol testing in emergency patients with different levels of cooperation. METHOD: Assessment of the correlation and ratio between the venous blood alcohol concentration (BAC) and the breath alcohol concentration (BrAC) measured in adult emergency care patients. The BrAC was measured with a breathalyzer prototype based on infrared spectroscopy, which uses the partial pressure of carbon dioxide (pCO2) in the exhaled air as a quality indicator. RESULT: Eighty-eight patients enrolled (mean 45 years, 53 men, 35 women) performed 201 breath tests in total. For 51% of the patients intoxication from alcohol or tablets was considered to be the main reason for seeking medical care. Twenty-seven percent of the patients were found to have a BAC of <0.04 mg/g. With use of a common conversion factor of 2100:1 between BAC and BrAC an increased agreement with BAC was found when the level of pCO2 was used to estimate the end-expiratory BrAC (underestimation of 6%, r = 0.94), as compared to the BrAC measured in the expired breath (underestimation of 26%, r = 0.94). Performance of a forced or a non-forced expiration was not found to have a significant effect (p = 0.09) on the bias between the BAC and the BrAC estimated with use of the level of CO2. A variation corresponding to a BAC of 0.3 mg/g was found between two sequential breath tests, which is not considered to be of clinical significance. CONCLUSION: With use of the expired pCO2 as a quality marker the BrAC can be reliably assessed in emergency care patients regardless of their cooperation, and type and length of the expiration.

Assessment of CPR-D skills of nursing students in two institutions: reality versus recommendations in the guidelines.

Significant differences in basic life support skills including cardiopulmonary resuscitation and defibrillation (CPR-D) were detected when nurses working in one Finnish and one Swedish hospital were tested using an Objective Structured Clinical Examination (OSCE). The purpose of this study was to use OSCE test in assessing guideline based CPR-D skills of newly qualified nurses. The CPR-D skills of newly qualified registered nurses studying in Halmstad University (n = 30), Sweden, Helsinki Metropolia University of Applied Sciences (n = 30), and Finland were assessed using an OSCE which was built up with a case of cardiac arrest with ventricular fibrillation as the initial rhythm. The Angoff average, 32.47, was calculated as cutoff point to pass the test. Forty-seven percent of the students in the Swedish group (mean score 32.47/49, range 26-39, SD 3.76) and 13% of the students in the Finnish group (mean score 23.80/49, range 13-35, SD 4.32) passed the OSCE (P<0.0001), the cutoff point being 32.47. Performance grade for the Swedish group was 2.9/5.0 and for the Finnish group 2.1/5.0 (P<0.0001). Good nontechnical skills correlated with high grading of the clinical skills. In conclusion, CPR-D skills of the newly qualified nurses in both the institutes were clearly under par and were not adequate according to the resuscitation guidelines. Current style of teaching is unlikely to result in students being able to perform adequate CPR-D. Standardized testing would help in controlling the quality of learning.

Public access defibrillation in Helsinki--costs and potential benefits from a community-based pilot study.

In cardiac arrest the interval between the collapse and defibrillation may be shortened by teaching lay people to use defibrillators. We conducted a 3-year prospective, community-based study on public access defibrillation (PAD) in an urban emergency medical services system. All public sites with a cardiac arrest incidence of at least one per year were equipped with automated external defibrillators. Twenty cardiac arrest patients were enrolled, seven in PAD and 13 in control group. Defibrillation was accomplished significantly earlier (P=0.01) in the PAD group. The direct costs were 110,270 Eur and only 13.5-16% of this figure would be related to the cost of defibrillators during their 8 years lifespan. This study showed that a community based model of PAD shortens the time to CPR and defibrillation significantly in an urban environment but various challenges have to be solved before wider implementation of PAD. In future projects the nature of the costs especially should be considered.