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Background Child injury is a global public health problem. Children spend 25–50% of their daytime in school and risks of school accidents are high. The purpose of this study is to perform a comprehensive analysis of game-related injuries. Methods A nationwide dataset of 36,002 school injury events that occurred in Israel between 2013 and 2019 and were served by the National EMS, was used. The relations between different variables were demonstrated using multidimensional frequency tables. Z-tests, chi-square tests, ANOVA tests, and J48 classification trees were used to analyze the data. Results The prevailing injury cause (36.8%) was “game”, 44.8% of which occur during breaks, and the most frequently injured body regions were head, hand, and leg/foot (47.2%, 26.7%, and 19.7%, respectively). Age was negatively correlated with head injuries and positively correlated with limb injuries. 33% of all injuries occur in the playground and 20.1% occur in the sports field. About 33.3% of game-related injuries in elementary schools occur during the 10:00 a.m. break and an additional 24.7% during the 12:00 p.m. lunch break. Conclusion Games are the prevailing cause of school injuries in Israel. Gender and age differences, and seasonal and circadian trends were observed. Understanding the patterns and the trends of school injuries can enable the development of effective prevention policies on the national, municipal, and local levels, focusing the efforts on the key factors affecting injury incidence. Efficient use of resources is necessary, taking into account resource and budget constraints. Efforts can include education of teachers and pupils in relation to school accidents, promoting a safer physical environment, safety education, staff development and family and community involvement, and coordinative training with a focus on proprioception.

BackgroundEarly professional care in emergencies is beneficial in general and its utility has been proven in many studies, particularly in regard to out-of-hospital cardiopulmonary arrest. A person in distress can expect help from two sources: bystanders, including family members, community members, and complete strangers; and professionals, including emergency medical services, first responders, firefighters, and police officers. Emergency Medical Services try to achieve faster first response times through various approaches. Recent technological and social developments have enabled a new form of Emergency Medical Services volunteering, called Organized Good Samaritans, which represents a new layer between occasional volunteers and time-donation volunteers. Organized Good Samaritans are people with a medical background, particularly off-duty medical professionals who are willing and able to provide first aid in emergencies in their vicinity.MethodsA qualitative formalization of technology-enabled Organized Good Samaritans is presented. One thousand eight hundred Israeli National Emergency Medical Services volunteers were surveyed using Clary and Snyder’s Volunteer Functions Inventory instrument. Demographics, professional backgrounds, and volunteering functions of Time-Donation Volunteers and Organized Good Samaritans are compared.ResultsSignificant differences between Organized Good Samaritans and Time Donation Volunteers were found. Demographically, Organized Good Samaritans are older and the percentage of males is higher. Professionally, the percentage of physicians and nurses among Organized Good Samaritans is higher. Motivation measures find that the motivation of Organized Good Samaritans is higher and the order of importance of the volunteering functions differs.ConclusionA clearly identifiable and differently motivated class of emergency services volunteers has emerged. An appropriate information technology infrastructure enables Emergency Medical Services organizations to integrate Organized Good Samaritans into core business processes to shorten response times to emergencies.Organized Good Samaritans provide a volunteering opportunity for highly skilled people unable to be Time-Donation Volunteers. Our findings provide an empirical basis for further research on Organized Good Samaritans integration into Emergency Medical Services operations. Emergency Medical Services administrators can use these findings to establish an Organized Good Samaritans infrastructure and adjust recruitment and retention. This study is limited to one national Emergency Medical Services organization in Israel. Cultural differences can impact results in other countries. Organized Good Samaritans effectiveness should also be studied in terms of response times and medical outcomes.

Objectives : Patients at risk of anaphylaxis are required to always carry an adrenaline auto-injector (AAI), as the first line of treatment, but their adherence is low. An Emergency Response Community (ERC) is a social network of patients who can potentially help other patients who find themselves without their medication in an emergency. ERC can be mediated by an Emergency Medical Services (EMS) agency or unmediated to provide direct patient-to-patient immediate first aid. The purpose of this research was to study physicians' attitudes towards anaphylaxis ERC (AERC). Methods : A convenience sample of 224 physicians were surveyed using an online questionnaire. Answers were analyzed using ANOVA, t-tests and ordinal regression. Results : Positive attitudes towards an AERC found 88.4% (n=198) see potential in the ERC and 62.9% (n=141) think that ERC is excellent and should be implemented immediately. Fewer respondents (6.25%, n=14) rejected the ERC completely. Respondents showed high willingness to provide patients with solicited or unsolicited advice to join an AERC (78%, n=175 and 50%, n=111 respectively). Physicians' opinion about the minimum age to join an AERC is an average of 15.45 years. Leading concerns are 'being left without AAI' (54.5%, n=122), 'expired AAI' (44.2%, n=99) and 'wrong AAI administration' (41.1%, n=92). High support for mediated AERC (79%, n=177) was found and mediation seems to reduce concerns among the majority (68.3%, n=153) of respondents. Conclusions : Physicians expressed high support for unmediated AERC. EMS mediation is preferred by the respondents and potentially lowers their concerns. Findings support the AERC approach for patients at risk of anaphylaxis. Public Interest Summary : Patients at risk of anaphylaxis are required to always carry an adrenaline auto-injector, as the first line of treatment, but their adherence is low. An Emergency Response Community (ERC) is a social network of patients who can potentially help other patients who find themselves without their medication in an emergency. ERC can be mediated by an Emergency Medical Services (EMS) agency or unmediated to provide direct patient-to-patient immediate first aid. The purpose of this research was to study physicians' attitudes towards anaphylaxis ERC (AERC). A convenience sample of 224 physicians were surveyed using an online questionnaire. Physicians expressed high support for unmediated AERC and high willingness to provide patients with solicited or unsolicited advice to join an AERC. EMS mediation is preferred by the respondents and potentially lowers their concerns. Leading concerns are 'being left without AAI', 'expired AAI', and 'wrong AAI administration'.

Background Rapid naloxone administration is crucial in reversing an opioid overdose. We investigated whether equipping community members, including people who use opioids (PWUO), with a smartphone application enabling them to signal and respond to suspected overdose would support naloxone administration in advance of Emrgency Medical Services (EMS). Methods This observational cohort study of opioid overdose intervention used a dedicated smartphone app, UnityPhilly, activated by volunteers witnessing an overdose to signal other nearby volunteers in Philadelphia (March 2019 - February 2020). Alerted volunteers chose to respond, or declined to respond, or ignored/missed the alert. Witnessing volunteer was connected to 9-1-1 through a semi-automated telephone call. The primary outcome was layperson-initiated overdose reversal before EMS arrival, and a secondary outcome was hospital transfer. This study is registered with ClinicalTrials.gov, NCT03305497. Findings 112 volunteers, including 57 PWUO and 55 community members, signaled 291 suspected opioid overdose alerts. 89 (30⸱6%) were false alarms. For 202 true alerts, the rate of layperson initiated naloxone use was 36⸱6% (74/202 cases). Most naloxone-use cases occurred in the street (58⸱11% (43/74)) and some in home settings (22⸱98% (17/74)). The first naloxone dose was provided by a nearby volunteer responding to the alert in 29⸱73% (22/74) of cases and by the signaling volunteer in 70⸱27% (52/74) of cases. Successful reversal was reported in 95⸱9% (71/74) of cases. Layperson intervention preceded EMS by 5 min or more in 59⸱5% of cases. Recovery without hospital transport was reported in 52⸱7% (39/74) of cases. Interpretation Our findings support the benefits of equipping community members, potentially witnessing suspected opioid overdose, with naloxone and an emergency response community smartphone app, alerting EMS and nearby laypersons to provide additional naloxone. Funding Funding provided by NIH through NIDA , grant number: 5R34DA044758 .

Background Medical emergencies such as anaphylaxis may require immediate use of emergency medication. Because of the low adherence of chronic patients (ie, carrying anti-anaphylactic medication) and the potentially long response time of emergency medical services (EMSs), alternative approaches to provide immediate first aid are required. A smartphone-based emergency response community (ERC) was established for patients with allergies to enable members to share their automatic adrenaline injector (AAI) with other patients who do not have their AAI at the onset of anaphylactic symptoms. The community is operated by a national EMS. In the first stage of the trial, children with food allergies and their parents were invited to join. Objective This study aimed to identify the factors that influence the willingness to join an ERC for a group of patients at risk of anaphylaxis. Methods The willingness to join an ERC was studied from different perspectives: the willingness of children with severe allergies to join an ERC, the willingness of their parents to join an ERC, the willingness of parents to enroll their children in an ERC, and the opinions of parents and children about the minimum age to join an ERC. Several types of independent variables were used: demographics, medical data, adherence, parenting style, and children's autonomy. A convenience sample of children and their parents who attended an annual meeting of a nonprofit organization for patients with food allergies was used. Results A total of 96 questionnaires, 73 by parents and 23 by children, were collected. Response rates were approximately 95%. Adherence was high: 22 out of 23 children (96%) and 22 out of 52 parents (42%) had their AAI when asked. Willingness to join the community was high among parents (95%) and among children (78%). Willingness of parents to enroll their children was 49% (36/73). The minimum age to join an ERC was 12.27 years (SD 3.02) in the parents’ opinion and 13.15 years (SD 3.44) in the children’s opinion. Conclusions Parents’ willingness to join an ERC was negatively correlated with parents’ age, child’s age, and parents’ adherence. This can be explained by the free-rider effect: parents who carried an AAI for their young child, but had low adherence, wanted to join the ERC to get an additional layer of emergency response. Children’s willingness to join the community was positively correlated with age and negatively correlated with the child’s emotional autonomy. Parents’ willingness to enroll their children in an ERC was positively correlated with child’s age and negatively correlated with parents’ adherence: again, this can be explained by the aforementioned free-rider effect. Parents’ and children’s opinions about the minimum age to join an ERC were negatively correlated with protective parenting style and positively correlated with monitoring parenting style.