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Background: Studies have established that sex and age influence outcomes following out-of-hospital cardiac arrest (OHCA). However, a knowledge gap exists regarding their interaction. This study aimed to investigate the interaction of age and sex and how they cooperatively influence OHCA outcomes. Methods: This retrospective cohort study included adult, nontraumatic OHCA patients admitted to a university hospital and its affiliated hospitals in Taiwan from January 2017 to December 2021. Data including sex, age, body mass index, cardiac rhythm, and resuscitation information in the emergency department (ED) were collected from medical records. The study outcomes encompassed survival to intensive care unit (ICU) admission, survival to hospital discharge, and a favorable neurological outcome. Multivariable logistic regression was performed to estimate the influence of sex on study outcomes. Results: We analyzed a total of 2,826 eligible subjects categorized into three groups: young (18-44 years, 149 males and 57 females), middle-aged (45-64 years, 524 males and 188 females), and old (≥65 years, 1,049 males and 859 females). Analysis of the effects of sex according to age stratification showed that old males had higher odds for survival to ICU admission (OR: 1.49, 95% CI: 1.21-1.83) and favorable neurological outcomes (OR: 2.74, 95% CI: 1.58-4.76) than did old females. Analysis of the effects of age according to sex stratification revealed that old males had lower odds for survival to hospital discharge (OR: 0.33, 95% CI: 0.21-0.51) and favorable neurological outcomes (OR: 0.26, 95% CI: 0.16-0.43) than did young males. Old females also showed the same trend as males, with lower odds for survival to hospital discharge (OR: 0.37, 95% CI: 0.17-0.78) and favorable neurological outcomes (OR: 0.11, 95% CI: 0.05-0.25) than did young females. Conclusions: The interaction between sex and age in patients with OHCA results in diverse outcomes. Within the same sex, age demonstrated varying effects on distinct outcomes.
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BACKGROUND: Rapid recognition of frailty in older patients in the ED is an important first step toward better geriatric care in the ED. We aimed to develop and validate a novel frailty assessment scale at ED triage, the Emergency Department Frailty Scale (ED-FraS). METHODS: We conducted a prospective cohort study enrolling adult patients aged 65 years or older who visited the ED at an academic medical center. The entire triage process was recorded, and triage data were collected, including the Taiwan Triage and Acuity Scale (TTAS). Five physician raters provided ED-FraS levels after reviewing videos. A modified TTAS (mTTAS) incorporating ED-FraS was also created. The primary outcome was hospital admission following the ED visit, and secondary outcomes included the ED length of stay (EDLOS) and total ED visit charges. RESULTS: A total of 256 patients were included. Twenty-seven percent of the patients were frail according to the ED-FraS. The majority of ED-FraS was level 2 (57%), while the majority of TTAS was level 3 (81%). There was a weak agreement between the ED-FraS and TTAS (kappa coefficient of 0.02). The hospital admission rate and charge were highest at ED-FraS level 5 (severely frail), whereas the EDLOS was longest at level 4 (moderately frail). The area under the Receiver Operating Characteristic curve (AUROC) in predicting hospital admission for the TTAS, ED-FraS, and mTTAS were 0.57, 0.62, and 0.63, respectively. The ED-FraS explained more variation in EDLOS (R2 = 0.096) compared with the other two methods. CONCLUSIONS: The ED-Fras tool is a simple and valid screening tool for identifying frail older adults in the ED. It also can complement and enhance ED triage systems. Further research is needed to test its real-time use at ED triage internationally.
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Fragilidade , Triagem , Idoso , Humanos , Triagem/métodos , Estudos Prospectivos , Proteínas Proto-Oncogênicas c-fos , Serviço Hospitalar de EmergênciaRESUMO
BACKGROUND: Accurate pain assessment is essential in the emergency department (ED) triage process. Overestimation of pain intensity, however, can lead to unnecessary overtriage. The study aimed to investigate the influence of pain on patient outcomes and how pain intensity modulates the triage's predictive capabilities on these outcomes. METHODS: A prospective observational cohort study was conducted at a tertiary care hospital, enrolling adult patients in the triage station. The entire triage process was captured on video. Two pain assessment methods were employed: (1) Self-reported pain score in the Taiwan Triage and Acuity Scale, referred to as the system-based method; (2) Five physicians independently assigned triage levels and assessed pain scores from video footage, termed the physician-based method. The primary outcome was hospitalization, and secondary outcomes included ED length of stay (EDLOS) and ED charges. RESULTS: Of the 656 patients evaluated, the median self-reported pain score was 4 (interquartile range, 0-7), while the median physician-rated pain score was 1.5 (interquartile range, 0-3). Increased self-reported pain severity was not associated with prolonged EDLOS and increased ED charges, but a positive association was identified with physician-rated pain scores. Using the system-based method, the predictive efficacy of triage scales was lower in the pain groups than in the pain-free group (area under the receiver operating curve, [AUROC]: 0.615 vs. 0.637). However, with the physician-based method, triage scales were more effective in predicting hospitalization among patients with pain than those without (AUROC: 0.650 vs. 0.636). CONCLUSIONS: Self-reported pain seemed to diminish the predictive accuracy of triage for hospitalization. In contrast, physician-rated pain scores were positively associated with longer EDLOS, increased ED charges, and enhanced triage predictive capability for hospitalization. Pain, therefore, appears to modulate the relationship between triage and patient outcomes, highlighting the need for careful pain evaluation in the ED.
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Serviço Hospitalar de Emergência , Hospitalização , Adulto , Humanos , Estudos Prospectivos , Medição da Dor , Dor , Triagem/métodosRESUMO
OBJECTIVES: In a mass casualty incident (MCI) exercise, live-actor patients (LAPs) simulated different scenarios in the exercise. This study compared the benefit to LAPs with that to exercise players (EPs) and nonparticipants (NPs). METHODS: An MCI exercise was conducted in 2018. Emergency department (ED) nurses were assigned as EPs, LAPs, or NPs and asked to attend a pre-exercise lecture. A pre-exercise survey evaluated all ED nurses' background, confidence level, and knowledge of MCI management. Knowledge assessment included disaster medicine knowledge (DMK) and on emergency operation plan familiarity (EOPF). The same survey was conducted again after the exercise. A paired t-test was used to analyze the difference before and after the exercise in the 3 groups. RESULTS: Twenty-nine ED nurses completed both surveys. Confidence improved significantly for both the EP and LAP groups. The DMK of the LAP group improved significantly. EOPF also improved significantly for all 3 groups. A comparison of the improvement levels showed no significant difference between the EP and LAP groups for confidence, DMK, and EOPF. CONCLUSIONS: ED nurses can benefit from participating as LAPs in full-scale MCI exercises. Having ED nurses act as LAPs makes it possible to train more staff in 1 exercise.
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Planejamento em Desastres , Incidentes com Feridos em Massa , Humanos , Serviço Hospitalar de Emergência , Exercício FísicoRESUMO
Background: Mass casualties caused by natural disasters and man-made events may overwhelm local emergency medical services and healthcare systems. Logistics is essential to a successful emergency medical response. Drills have been used in disaster preparedness to validate plans, policies, procedures, and agreements, and identify resource gaps. The application of the internet to facilitate the conduct of exercise was still limited. This study aimed to investigate the optimal preparation of medical supplies by medical emergency response teams (MERTs) during emergencies and disasters using an internet-based drill. Methods: An internet-based drill based on real-life mass casualty incidents (MCIs) was developed and conducted in Taiwan from June 2017 to July 2018. The drill involved an MCI with 50 events delivered under two scenarios: (1) reduced transfer capacity and well-functioning local healthcare facilities (emergency module); (2) severely reduced transfer capacity and dysfunctional local healthcare facilities (disaster module). For each event, medical supplies commonly prepared by local MERTs in Taiwan were listed in structured questionnaires and participants selected the supplies they would use. Results: Forty-three senior medical emergency responders participated in the survey (responding rate of 47.3%). Resuscitation-related supplies increased from emergency to disaster module (e.g., intubation from 9.1% to 13.9%; dopamine from 3.2% to 5.0%; all p < 0.001). In the subgroup analysis of events with life-threatening injuries, the utilization of resuscitation-related supplies (e.g., intubation from 46.6% to 65.3%; p < 0.001) remained higher in the disaster than in the emergency module. Compared to emergency medical technicians, physicians and nurses are more likely to use intravenous/intramuscular analgesics. Conclusions: The severity of scenarios and the professional background of emergency responders have a different utilization of medical supplies in the simulation drill. The internet-based drill may contribute to optimizing the preparedness of medical response to prehospital emergencies and disasters.
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Transferring patients between emergency departments (EDs) is a complex but important issue in emergency care regionalization. Social network analysis (SNA) is well-suited to characterize the ED transfer pattern. We aimed to unravel the underlying transfer network structure and to identify key network metrics for monitoring network functions. This was a retrospective cohort study using the National Electronic Referral System (NERS) database in Taiwan. All interhospital ED transfers from 2014 to 2016 were included and transfer characteristics were retrieved. Descriptive statistics and social network analysis were used to analyze the data. There were a total of 218,760 ED transfers during the 3-year study period. In the network analysis, there were a total of 199 EDs with 9516 transfer ties between EDs. The network demonstrated a multiple hub-and-spoke, regionalized pattern, with low global density (0.24), moderate centralization (0.57), and moderately high clustering of EDs (0.63). At the ED level, most transfers were one-way, with low reciprocity (0.21). Sending hospitals had a median of 5 transfer-out partners [interquartile range (IQR) 3-7), while receiving hospitals a median of 2 (IQR 1-6) transfer-in partners. A total of 16 receiving hospitals, all of which were designated base or co-base hospitals, had 15 or more transfer-in partners. Social network analysis of transfer patterns between hospitals confirmed that the network structure largely aligned with the planned regionalized transfer network in Taiwan. Understanding the network metrics helps track the structure and process aspects of regionalized care.
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Transferência de Pacientes , Análise de Rede Social , Humanos , Estudos Retrospectivos , Taiwan , Serviço Hospitalar de EmergênciaRESUMO
INTRODUCTION: Research suggests that pain assessment involves a complex interaction between patients and clinicians. We sought to assess the agreement between pain scores reported by the patients themselves and the clinician's perception of a patient's pain in the emergency department (ED). In addition, we attempted to identify patient and physician factors that lead to greater discrepancies in pain assessment. METHODS: We conducted a prospective observational study in the ED of a tertiary academic medical center. Using a standard protocol, trained research personnel prospectively enrolled adult patients who presented to the ED. The entire triage process was recorded, and triage data were collected. Pain scores were obtained from patients on a numeric rating scale of 0 to 10. Five physician raters provided their perception of pain ratings after reviewing videos. RESULTS: A total of 279 patients were enrolled. The mean age was 53 years. There were 141 (50.5%) female patients. The median self-reported pain score was 4 (interquartile range 0-6). There was a moderately positive correlation between self-reported pain scores and physician ratings of pain (correlation coefficient, 0.46; P <0.001), with a weighted kappa coefficient of 0.39. Some discrepancies were noted: 102 (37%) patients were rated at a much lower pain score, whereas 52 (19%) patients were given a much higher pain score from physician review. The distributions of chief complaints were different between the two groups. Physician raters tended to provide lower pain scores to younger (P = 0.02) and less ill patients (P = 0.008). Additionally, attending-level physician raters were more likely to provide a higher pain score than resident-level raters (P <0.001). CONCLUSION: Patients' self-reported pain scores correlate positively with the pain score provided by physicians, with only a moderate agreement between the two. Under- and over-estimations of pain in ED patients occur in different clinical scenarios. Pain assessment in the ED should consider both patient and physician factors.
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Serviço Hospitalar de Emergência , Triagem , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Dor/diagnóstico , Dor/etiologia , Medição da Dor , Estudos ProspectivosRESUMO
OBJECTIVE: Appropriate triage in patients presenting to the emergency department (ED) is often challenging. Little is known about the role of physician gestalt in ED triage. We aimed to compare the accuracy of emergency physician gestalt against the currently used computerized triage process. METHODS: We conducted a prospective observational study in the ED at an academic medical center. Adult patients aged ≥20 years were included and underwent a standard triage protocol. The patients underwent system-based triage using the computerized software the Taiwan Triage and Acuity Scale. The entire triage process was recorded, and triage data were collected. Five physician raters provided triage levels (physician-based) according to their perceived urgency after reviewing videos. The primary outcome was hospital admission. The secondary outcomes were ED length of stay (EDLOS) and charges. RESULTS: In total, 656 patients were recruited (mean age 52 years, 50% male). The median system-based triage level was 3. By contrast, the median physician-based triage level was 4. The physician raters tended to provide lower triage levels than the system, with an average difference of 1. There was modest concordance between the two triage methods (correlation coefficient 0.30), with a weighted kappa coefficient of 0.18. The area under the receiver operating curve for the system- and physician-based triage in predicting hospital admission were similar (0.635 vs. 0.631, p = 0.896). Attending physicians appeared to have better performance than residents in predicting admission. The variation explained (R2 ) in EDLOS and charges were similar between the two triage methods (R2 = 3% for EDLOS, 7%-9% for charges). CONCLUSIONS: Emergency physician gestalt for triage showed similar performance to a computerized system; however, physicians redistributed patients to lower triage levels. Physician gestalt has advantages for identifying low-risk patients. This approach may avoid undue time pressure for health care providers and promote rapid discharge.
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Médicos , Triagem , Adulto , Serviço Hospitalar de Emergência , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Alta do Paciente , Estudos Prospectivos , Triagem/métodosRESUMO
Background: Disasters cannot be predicted, so being well-prepared is important before a disaster strike. Good preparation needs constant practice and improvement, and full-scale exercise can provide both. The standardized patients (SPs) in a full-scale exercise to simulate patients are vital because they can provide realistic effects to exercise participants. However, there was no literature about who is capable of being an SP. We investigated the relationship between the SPs' current occupation and previous experience with their fidelity and participants' performance. Methods: Three identically designed full-scale exercises were conducted for three different emergency medical teams (EMTs) with the scenario of post-earthquake mass casualty incidents. Forty SPs were used in each exercise. Exercise objective and detail scenario were told to the SPs before exercise, and mock wound makeup was applied to the SPs. Each SP's occupation and previous experience were recorded before exercise. The SP's previous experience was defined as previous exercise experience and previous disaster medicine education. The SPs' fidelity (SPF) was rated using a 5-point Likert scale (1 = poor and 5 = excellent). The participants' performance (PP) was also rated using a 5-point Likert scale (1 = poor and 5 = excellent) according to the accuracy of each SP's triage result and management. The SPF and the PP were evaluated by clinicians with disaster medicine specialties using the same standard. The relationship between the SPs' occupation and the SPF along with occupation, and the PP were analyzed by analysis of variance (ANOVA). The data of the SPF and the PP in the SP groups divided by previous experience were analyzed by the Student's t -test. Results: The SPs' occupations were medical student, nurse, physician, and members of EMT. There was no significant difference in the SPF and the PP between occupations ( p = 0.382 and 0.416, respectively). Both the experienced and the inexperienced SP groups show no significant difference in the SPF ( p = 0.339). Significantly better PP was noted in the inexperienced SP group ( p < 0.001). Conclusions: The SPs' background does not influence the performance of either SPs or exercise participants. We proposed that the success of using freshmen as SPs in full-scale exercise depends on the pre-exercise design and the SP instruction and training.
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BACKGROUND: Little is known about pain trajectories in the emergency department (ED), which could inform the heterogeneous response to pain treatment. We aimed to identify clinically relevant subphenotypes of pain resolution in the ED and their relationships with clinical outcomes. METHODS: This retrospective cohort study used electronic clinical warehouse data from a tertiary medical center. We retrieved data from 733,398 ED visits over a 7-year period. We selected one ED visit per person and retrieved data including patient demographics, triage data, repeated pain scores evaluated on a numeric rating scale, pain characteristics, laboratory markers, and patient disposition. The primary outcome measures were hospitalization and ED revisit. RESULTS: 28,105 adult ED patients were included with a total of 154,405 pain measurements. Three distinct pain trajectory groups were identified: no pain (57.1%); moderate-to-severe pain, fast resolvers (17.9%); and moderate pain, slow resolvers (24.9%). The fast resolvers responded well to treatment and were independently associated with a lower risk of hospitalization (adjusted odds ratio [aOR], 0.75; 95% confidence interval [CI], 0.70-0.81). By contrast, the slow resolvers had lingering pain in the ED and were independently associated with a higher risk of ED revisit (aOR, 2.65; 95%CI, 1.85-3.69). This group also had higher levels of inflammatory markers, including a higher leukocyte count and a higher level of C-reactive protein. CONCLUSIONS: We identified three novel pain subphenotypes with distinct patterns in clinical characteristics and patient outcomes. A better understanding of the pain trajectories may help with the personalized approach to pain management in the ED.
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Serviço Hospitalar de Emergência , Triagem , Adulto , Biomarcadores , Hospitalização , Humanos , Dor , Estudos RetrospectivosRESUMO
OBJECTIVES: This exercise aimed to validate New Taipei City's strategic plan for a city lockdown in response to coronavirus disease (COVID-19). The main goal of all solutions was the principle of "reducing citizen activity and strengthening government control." METHODS: We created a suitable exercise, creating 15 hypothetical situations for 3 stages. All participating units designed and proposed policy plans and execution protocols according to each situation. RESULTS: In the course of the exercise, many existing policies and execution protocols were validated. These addressed (1) situations occurring in Stage 1, when the epidemic was spreading to the point of lockdown preparations; (2) approaches to curb the continued spread of the epidemic in Stage 2; and (3) returning to work after the epidemic was controlled and lockdown lifted in Stage 3. Twenty response units participated in the exercise. Although favorable outcomes were obtained, the evaluators provided comments suggesting further improvements. CONCLUSIONS: Our exercise demonstrated a successful example to help policy-making and revision in a large city of over 4 million people during the COVID-19 pandemic. It also enhanced participants' subject knowledge and familiarity with the implementation of a city lockdown. For locations intending to go into lockdown, similar tabletop exercises are an effective verification option.
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COVID-19 , Pandemias , Humanos , Pandemias/prevenção & controle , COVID-19/epidemiologia , COVID-19/prevenção & controle , Taiwan/epidemiologia , SARS-CoV-2 , Controle de Doenças Transmissíveis/métodosRESUMO
Introduction Functional exercises are effective for testing disaster management training. Previously, we found that functional exercises promote student engagement and improve the perception of learning after exercise. Objective The study objective is to investigate whether functional exercise is effective for teaching disaster medicine. Methods Students who partook in a two-day course of disaster medicine were recruited. The course consisted of lectures and workshops followed by a half-day functional exercise and was designed based on four core competency domains which included major disaster medicine concepts. After the lectures and workshops, participants completed a test to assess their knowledge of the core competency domains and a questionnaire to evaluate their willingness to pursue further training and participate in a disaster medical assistance team (DMAT) and their interest in disaster exercises. The functional exercise involved the scenario of an earthquake and mass-casualty incident and participants acted as DMAT members in the exercise. A post-exercise debrief was conducted by the evaluators to discuss performance and evaluate the results of the exercise. Participants then completed the same tests and questionnaires as before the exercise. Results Ninety-seven students were recruited, 72 of which were medical students. Pre- and post-exercise tests and questionnaires were completed by 48. We found disaster scene safety knowledge to be significantly improved after the functional exercise. Students' willingness for further training and participation in a DMAT as well as their interest in disaster training was high before and after the exercise. Conclusion Disaster scene safety is a vital element of disaster medicine training but it is difficult to teach. Functional exercises represent a good tool for this purpose and can maintain enthusiasm for learning and participating in disaster medicine-related activities.
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BACKGROUND: The outbreak of coronavirus disease 2019 (COVID-19) began in December 2019 and continues to spread worldwide. Rapid and accurate identification of suspected cases is critical in slowing spread of the virus that causes the disease. We aimed to highlight discrepancies in the various criteria used by international agencies and highly impacted individual countries around the world. METHODS: We reviewed the criteria for identifying a suspected case of COVID-19 used by two international public health agencies and 10 countries across Asia, Europe, and North America. The criteria included information on the clinical causes of illness and epidemiological risk factors. Non-English language guidelines were translated into English by a co-author who is fluent in that particular language. RESULTS: Although most criteria are modifications of World Health Organization recommendations, the specific clinical features and epidemiological risks for triggering evaluation of patients with suspected COVID-19 differed widely among countries. The rationale for these differences may be related to each country's resources, politics, experience with previous outbreaks or pandemics, health insurance system, COVID-19 outbreak severity, and other undetermined factors. CONCLUSION: We found no consensus regarding the best diagnostic criteria for identifying a suspected case of COVID-19.
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Infecções por Coronavirus/diagnóstico , Infecções por Coronavirus/epidemiologia , Regulamento Sanitário Internacional , Pneumonia Viral/diagnóstico , Pneumonia Viral/epidemiologia , Saúde Pública/legislação & jurisprudência , Ásia/epidemiologia , Betacoronavirus , COVID-19 , Centers for Disease Control and Prevention, U.S. , Europa (Continente)/epidemiologia , Humanos , Cooperação Internacional , América do Norte/epidemiologia , Pandemias , SARS-CoV-2 , Estados Unidos , Organização Mundial da SaúdeRESUMO
BACKGROUND: Frontline health care workers, including physicians, are at high risk of contracting coronavirus disease (COVID-19) owing to their exposure to patients suspected of having COVID-19. OBJECTIVE: The aim of this study was to evaluate the benefits and feasibility of a double triage and telemedicine protocol in improving infection control in the emergency department (ED). METHODS: In this retrospective study, we recruited patients aged ≥20 years referred to the ED of the National Taiwan University Hospital between March 1 and April 30, 2020. A double triage and telemedicine protocol was developed to triage suggested COVID-19 cases and minimize health workers' exposure to this disease. We categorized patients attending video interviews into a telemedicine group and patients experiencing face-to-face interviews into a conventional group. A questionnaire was used to assess how patients perceived the quality of the interviews and their communication with physicians as well as perceptions of stress, discrimination, and privacy. Each question was evaluated using a 5-point Likert scale. Physicians' total exposure time and total evaluation time were treated as primary outcomes, and the mean scores of the questions were treated as secondary outcomes. RESULTS: The final sample included 198 patients, including 93 cases (47.0%) in the telemedicine group and 105 cases (53.0%) in the conventional group. The total exposure time in the telemedicine group was significantly shorter than that in the conventional group (4.7 minutes vs 8.9 minutes, P<.001), whereas the total evaluation time in the telemedicine group was significantly longer than that in the conventional group (12.2 minutes vs 8.9 minutes, P<.001). After controlling for potential confounders, the total exposure time in the telemedicine group was 4.6 minutes shorter than that in the conventional group (95% CI -5.7 to -3.5, P<.001), whereas the total evaluation time in the telemedicine group was 2.8 minutes longer than that in the conventional group (95% CI -1.6 to -4.0, P<.001). The mean scores of the patient questionnaire were high in both groups (4.5/5 to 4.7/5 points). CONCLUSIONS: The implementation of the double triage and telemedicine protocol in the ED during the COVID-19 pandemic has high potential to improve infection control.
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Infecções por Coronavirus/diagnóstico , Infecções por Coronavirus/prevenção & controle , Serviço Hospitalar de Emergência , Controle de Infecções/métodos , Pandemias/prevenção & controle , Pneumonia Viral/diagnóstico , Pneumonia Viral/prevenção & controle , Telemedicina/métodos , Triagem/métodos , Adulto , Betacoronavirus/isolamento & purificação , COVID-19 , Infecções por Coronavirus/epidemiologia , Infecções por Coronavirus/transmissão , Estudos de Viabilidade , Feminino , Pessoal de Saúde , Humanos , Controle de Infecções/normas , Masculino , Pneumonia Viral/epidemiologia , Pneumonia Viral/transmissão , Estudos Retrospectivos , SARS-CoV-2 , Taiwan/epidemiologiaRESUMO
BACKGROUND/PURPOSE: Do-not-resuscitate (DNR) is a legal order that demonstrates a patient's will to avoid further suffering from advanced treatment at the end of life. The concept of palliative care is increasingly accepted, but the impacts of different major illnesses, geographic regions, and health expenses on DNR rates remain unclear. METHODS: This study utilized the two-million National Health Insurance (NHI) Research Database to examine the percentage of DNR rates among all deaths in hospitals from 2001 to 2011. DNR in the study was defined as no resuscitation before death in hospitals. Death records were extracted from the database and correlated with healthcare information. Descriptive statistics were compiled to examine the relationships between DNR rates and variables including major illnesses, geographic regions, and NHI spending. RESULTS: A total of 126,390 death records were extracted from the database for analysis. Among cancer-related deaths, pancreatic cancer patients had the highest DNR rate (86.99%) and esophageal cancer patients had the lowest DNR rate (71.62%). The higher DNR rate among cancer-only patients (79.53%) decreased with concomitant dialysis (66.07%) or ventilator use (57.85%). The lower DNR rates in patients with either chronic dialysis (51.27%) or ventilator use (59.10%) increased when patients experienced these two conditions concomitantly (61.31%). Although DNR rates have consistently increased over time across all regions of Taiwan, a persistent disparity was noted between the East and the South (76.89% vs. 70.78% in 2011, p < 0.01). After adjusting for potential confounders, DNR patients had significantly lower NHI spending one year prior to death ($67,553), compared with non-DNR patients. CONCLUSION: Our study found that DNR rates varied across cancer types and decreased in cancer patients with concomitant chronic dialysis or ventilator use. Disparities in DNR rates were evident across geographic regions in Taiwan. A wider adoption of the DNR policy may achieve substantial savings in health expenses and improve patients' quality of life.
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Cuidados Paliativos/economia , Ordens quanto à Conduta (Ética Médica)/ética , Ordens quanto à Conduta (Ética Médica)/psicologia , Redução de Custos/economia , Efeitos Psicossociais da Doença , Bases de Dados Factuais , Geografia , Humanos , Qualidade de Vida/psicologia , Fatores Socioeconômicos , Taiwan/epidemiologiaRESUMO
BACKGROUND: Hospital staff in Taiwan practice mass casualty incident (MCI) management through full-scale exercise (FSE). However, FSE is generally resource-intensive and time-consuming. As an alternative, functional exercise (FE) may be more cost-effective with a similar effect in certain aspects. Hence, we aimed to evaluate the FE value in MCI training. We investigated whether FE can increase the familiarity of pediatric MCI response and the effect in different groups. METHODS: A new emergency operation plan (EOP) of nontraumatic pediatric MCI was developed in 2018 for our Children's Hospital. An FE was conducted to assess the plan. In addition to the emergency department staff, head nurses, supervisors, and physicians of Children's Hospital also participated in the exercise. Pre- and post-exercise questionnaires were designed, and participants were asked to evaluate their familiarity with pediatric MCI response pre- and post-exercise. Participants' reading experience of the new EOP, previous training level, occupation position, and whether they were using a computer during the exercise were also noted in the questionnaires. Data were analyzed using paired t-test and Fisher's exact test. RESULTS: Among 49 participants, 16 participants completed the pre- and post-exercise questionnaires. The post-exercise familiarity score was found to be significantly higher than that of pre-exercise (p < 0.05). There were no significant differences among the relationships between familiarity increase and participants' reading experience of the new EOP, previous training level, occupation position, and whether they were using a computer during the exercise. CONCLUSIONS: FE can significantly increase the familiarity of the hospital staff with pediatric MCI response and may be applied as a new training method of hospital disaster preparedness.
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TransAsia Airways Flight 235 was a domestic flight that crashed into the Keelung River on February 4, 2015, about several minutes after take-off from Taipei Songshan Airport. There were 53 passengers and five crew members on board, however, only 15 of them survived. Twenty-seven casualties were sent to eight nearby hospitals. All of them were sent by ambulances of fire departments. Among 27 casualties, 10 experienced traumatic out-of-hospital cardiac arrest and the remaining 17 had traumatic injuries or hypothermia. The accident revealed several important issues regarding disaster medical response in Taiwan. First, compared to previous aircraft crash accidents in Taiwan, the search and rescue process was much more difficult because the airplane had fallen into the middle of a river. It was much more like a river rescue than an aircraft crash. Responders could not reach the casualties and provide care initially due to lack of proper equipment needed to cross the river. Second, the airplane crashed right on the border between two cities, the "command and communication" issue was also confused in the beginning. Third, the role of the disaster medical assistant team (DMAT) in Taiwan should be re-evaluated, including various protocols and standard procedures for dispatch, task, cooperation, staff training and logistics. By reviewing the response, we hope we can improve our system for the challenges in the future.
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Mortalidade Hospitalar , Ordens quanto à Conduta (Ética Médica) , Assistência Terminal/estatística & dados numéricos , Adulto , Distribuição por Idade , Idoso , Bases de Dados Factuais , Feminino , Massagem Cardíaca/estatística & dados numéricos , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Respiração Artificial/estatística & dados numéricos , Distribuição por Sexo , Taiwan , Assistência Terminal/tendências , Adulto JovemRESUMO
OBJECTIVES: To determine the association of neighborhood socioeconomic status (SES) with bystander-initiated cardiopulmonary resuscitation (CPR) and patient outcomes of out of hospital cardiac arrests (OHCAs) in an Asian metropolitan area. METHODS: We performed a retrospective study in a prospectively collected cohort from the Utstein registry of adult non-traumatic OHCAs in Taipei, Taiwan. Average real estate value was assessed as the first proxy of SES. Twelve administrative districts in Taipei City were categorized into low versus high SES areas to test the association. The primary outcome was bystander-initiated CPR, and the secondary outcome was patient survival status. Factors associated with bystander-initiated CPR were adjusted for in multivariate analysis. The mean household income was assessed as the second proxy of SES to validate the association. RESULTS: From January 1, 2008 to December 30, 2009, 3573 OHCAs received prehospital resuscitation in the community. Among these, 617 (17.3%) cases received bystander CPR. The proportion of bystander CPR in low-SES vs. high-SES areas was 14.5% vs. 19.6% (p<0.01). Odds ratio of receiving bystander-initiated CPR in low-SES areas was 0.72 (95% confidence interval: [0.60-0.88]) after adjusting for age, gender, witnessed status, public collapse, and OHCA unrecognized by the online dispatcher. Survival to discharge rate was significantly lower in low-SES areas vs. high-SES areas (4.3% vs. 6.8%; p<0.01). All results above remained consistent in the analyses by mean household income. CONCLUSIONS: Patients who experienced an OHCA in low-SES areas were less likely to receive bystander-initiated CPR, and demonstrated worse survival outcomes.