RESUMO
BACKGROUND: Vaccination is a critical tool to combat the COVID-19 pandemic. Yet, vaccine uptake varies across communities and is often affected by sociodemographic factors and accessibility. OBJECTIVES: This article outlines a pilot study aimed to examine factors associated with COVID-19 patients within one of the nation's largest safety net healthcare systems. METHODS: A cross-sectional survey design was conducted with adults over 18 years of age eligible to receive the COVID-19 vaccine. Descriptive analysis of survey data collected in 2021-2022 was employed. Unconditional and multivariate logistic regression analyses were conducted to examine associations between sociodemographics, social factors, and COVID-19 vaccine uptake. RESULTS: Study participants ( N = 280) were a diverse patient population, primarily low-income and majority Hispanic/Latinx, with low education levels, but with a high level of COVID-19 vaccine uptake and a high rate of intent to vaccinate again. Approximately 22% report having unstable housing, and 46% experiencing food insecurity. Most trusted sources for COVID-19 data included mainstream media, including TV, radio, and newspapers, and friends, family, or other informal networks. We found that respondents who were satisfied or very satisfied with COVID-19 information received from healthcare providers or the government had higher odds of vaccine uptake rates. DISCUSSION: These findings highlight the critical role of access to the COVID-19 vaccine and sources of information as an independent factor in COVID-19 vaccine uptake among patients within a safety net healthcare system. This study expands the literature on COVID-19 vaccine uptake, particularly in an underresourced region of the South Los Angeles community. Future research is needed to better understand the mechanisms between social determinants of health, perceived discrimination, and vaccine uptake.
Assuntos
Vacinas contra COVID-19 , COVID-19 , Provedores de Redes de Segurança , Determinantes Sociais da Saúde , Humanos , COVID-19/prevenção & controle , Masculino , Determinantes Sociais da Saúde/estatística & dados numéricos , Estudos Transversais , Feminino , Adulto , Vacinas contra COVID-19/administração & dosagem , Pessoa de Meia-Idade , Provedores de Redes de Segurança/estatística & dados numéricos , Projetos Piloto , SARS-CoV-2 , Inquéritos e Questionários , Idoso , Vacinação/estatística & dados numéricos , Vacinação/psicologia , Fonte de InformaçãoRESUMO
BACKGROUND: Appropriate staffing is essential to acute care delivery. Staffing ratio policy generates controversy. PURPOSE: This study examines perspectives on unit-level nurse-to-patient ratio policy in adult medical-surgical units. METHOD: Delphi methodology uses an invited diverse panel to analyze a policy's effects. Panelists completed iterative surveys about the impact they expect from unit-level ratio policy. FINDINGS: Panelists demonstrated moderate agreement that the proposed policy could increase staffing levels, decrease patient length of stay, and reduce nurse attrition. Other potential outcomes included reducing staffing in units above the minimum and increasing short-term costs. Panelists agreed that the policy could increase patient safety and nurse satisfaction and did not agree about the effect on long-term cost and innovation. Panelists also anticipated a mostly positive effect on patients and nurses. DISCUSSION: Policies that set unit-level nurse-to-patient ratios offer a potential strategy to improve medical-surgical staffing. Policy design should consider the range of expected outcomes.
Assuntos
Técnica Delphi , Recursos Humanos de Enfermagem Hospitalar , Admissão e Escalonamento de Pessoal , Humanos , Admissão e Escalonamento de Pessoal/estatística & dados numéricos , Recursos Humanos de Enfermagem Hospitalar/provisão & distribuição , Adulto , Masculino , Enfermagem Médico-Cirúrgica , Feminino , Pessoa de Meia-Idade , Política Organizacional , Inquéritos e QuestionáriosRESUMO
KEY MESSAGE: Investigation of resource availability on allele effects for four yield component quantitative trait loci provides guidance for the improvement of grain yield in high and low yielding environments. A greater understanding of grain yield (GY) and yield component traits in spring wheat may increase selection efficiency for improved GY in high and low yielding environments. The objective of this study was to determine allelic response of four yield component quantitative trait loci (QTL) to variable resource levels which were manipulated by varying intraspecific plant competition and seeding density. The four QTL investigated in this study had been previously identified as impacting specific yield components. They included QTn.mst-6B for productive tiller number (PTN), WAPO-A1 for spikelet number per spike (SNS), and QGw.mst-3B and TaGW2-A1 for kernel weight (KWT). Near-isogenic lines for each of the four QTL were grown in multiple locations with three competition (border, no-border and space-planted) and two seeding densities (normal 216 seeds m-2 and low 76 seeds m-2). Allele response at QTn.mst-6B was driven by changes in resource availability, whereas allele response at WAPO-A1 and TaGW2-A1 was relatively unaffected by resource availability. The QTn.mst-6B.1 allele at QTn.mst-6B conferred PTN plasticity resulting in significant GY increases in high resource environments. The gw2-A1 allele at TaGW2-A1 significantly increased KWT, SNS and GPC offering a source of GY improvement without negatively impacting end-use quality. QGw.mst-3B allelic variation did not significantly impact KWT but did significantly impact SPS. Treatment effects in both experiments often resulted in significant positive impacts on GY and yield component traits when resource availability was increased. Results provide guidance for leveraging yield component QTL to improve GY performance in high- and low-yield environments.
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Cromossomos de Plantas/genética , Proteínas de Plantas/metabolismo , Locos de Características Quantitativas , Sementes/crescimento & desenvolvimento , Sementes/genética , Triticum/crescimento & desenvolvimento , Triticum/genética , Alelos , Mapeamento Cromossômico , Regulação da Expressão Gênica de Plantas , Fenótipo , Melhoramento Vegetal , Proteínas de Plantas/genética , Estações do Ano , Sementes/metabolismo , Triticum/metabolismoRESUMO
Recombination affects the fate of alleles in populations by imposing constraints on the reshuffling of genetic information. Understanding the genetic basis of these constraints is critical for manipulating the recombination process to improve the resolution of genetic mapping, and reducing the negative effects of linkage drag and deleterious genetic load in breeding. Using sequence-based genotyping of a wheat nested association mapping (NAM) population of 2,100 recombinant inbred lines created by crossing 29 diverse lines, we mapped QTL affecting the distribution and frequency of 102 000 crossovers (CO). Genome-wide recombination rate variation was mostly defined by rare alleles with small effects together explaining up to 48.6% of variation. Most QTL were additive and showed predominantly trans-acting effects. The QTL affecting the proximal COs also acted additively without increasing the frequency of distal COs. We showed that the regions with decreased recombination carry more single nucleotide polymorphisms (SNPs) with possible deleterious effects than the regions with a high recombination rate. Therefore, our study offers insights into the genetic basis of recombination rate variation in wheat and its effect on the distribution of deleterious SNPs across the genome. The identified trans-acting additive QTL can be utilized to manipulate CO frequency and distribution in the large polyploid wheat genome opening the possibility to improve the efficiency of gene pyramiding and reducing the deleterious genetic load in the low-recombining pericentromeric regions of chromosomes.
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Poliploidia , Recombinação Genética/genética , Triticum/genética , Alelos , Mapeamento Cromossômico/métodos , Variação Genética/genética , Genoma de Planta/genética , Estudo de Associação Genômica Ampla , Polimorfismo de Nucleotídeo Único/genética , Locos de Características Quantitativas/genéticaRESUMO
Wheat landrace accessions were chosen from areas of the world with historical European wheat stem sawfly (Cephus pygmaeus L.) selection pressure to develop six recombinant inbred line (RIL) populations. Molecular maps were constructed, and resistance due to antibiosis and antixenosis was assessed at sites in Montana naturally infested by Cephus cinctus Norton, the wheat stem sawfly (WSS). Novel QTLs were identified along with QTL previously identified in elite germplasm. A newly identified QTL on chromosome 1B provided a new source for pith-filled solid stems. An allele for resistance on chromosome 4A unrelated to solid stems was identified in four of the six RIL populations. A landrace from Turkey, PI 166471, contained alleles at three QTLs causing high levels of larval mortality. None of the QTLs were related to stem solidness, but their combined effect provided resistance similar to that observed in a solid-stemmed check cultivar. These results show the utility of genetic populations derived from geographically targeted landrace accessions to identify new alleles for insect resistance. New PCR-based molecular markers were developed for introgression of novel alleles for WSS resistance into elite lines. Comparison of results with previous analysis of elite cultivars addresses changes in allele frequencies during the wheat breeding process.
Assuntos
Resistência à Doença/genética , Himenópteros/fisiologia , Endogamia , Doenças das Plantas/genética , Caules de Planta/parasitologia , Recombinação Genética/genética , Triticum/genética , Triticum/parasitologia , Animais , Análise Fatorial , Fenótipo , Doenças das Plantas/parasitologia , Locos de Características Quantitativas/genéticaRESUMO
KEY MESSAGE: Genetic diversity in quantitative loci associated with plant traits used by insects as cues for host selection can influence oviposition behavior and maternal choice. Host plant selection for oviposition is an important determinant of progeny performance and survival for phytophagous insects. Specific cues from the plant influence insect oviposition behavior; but, to date, no set of host plant quantitative trait loci (QTLs) have been shown to have an effect on behavioral sequences leading to oviposition. Three QTLs in wheat (Triticum aestivum L.) have been identified as influencing resistance to the wheat stem sawfly (WSS) (Cephus cinctus Norton). Wheat near-isogenic lines (NILs) for each of the three QTLs were used to test whether foraging WSS were able to discriminate variation in plant cues resulting from allelic changes. A QTL on chromosome 3B (Qss-msub-3BL) previously associated with stem solidness and larval antibiosis was shown to affect WSS oviposition behavior, host preference, and field infestation. Decreased preference for oviposition was also related to a QTL allele on chromosome 2D (Qwss.msub-2D). A QTL on chromosome 4A (Qwss.msub-4A.1) affected host plant attractiveness to foraging females, but did not change oviposition preference after females landed on the stem. These findings show that oviposition decisions regarding potential plant hosts require WSS females to discriminate signals from the plant associated with allelic variation at host plant quantitative loci. Allele types in a host plant QTL associated with differential survival of immature progeny can affect maternal choices for oviposition. The multidisciplinary approach used here may lead to the identification of plant genes with important community consequences, and may complement the use of antibiosis due to solid stems to control the wheat stem sawfly in agroecosystems.
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Himenópteros/fisiologia , Oviposição , Locos de Características Quantitativas , Triticum/genética , Alelos , Animais , Feminino , Larva , Caules de Planta/fisiologia , Triticum/fisiologiaRESUMO
Wheat stem rust, caused by Puccinia graminis f. sp. tritici, can cause severe yield losses on susceptible wheat varieties and cultivars. Although stem rust can be controlled by the use of genetic resistance, population dynamics of P. graminis f. sp. tritici can frequently lead to defeat of wheat stem rust resistance genes. P. graminis f. sp. tritici race TKTTF caused a severe epidemic in Ethiopia on Ug99-resistant 'Digalu' in 2013 and 2014. The gene Sr11 confers resistance to race TKTTF and is present in 'Gabo 56'. We identified seven single-nucleotide polymorphism (SNP) markers linked to Sr11 from a cross between Gabo 56 and 'Chinese Spring' exploiting a 90K Infinium iSelect Custom beadchip. Five SNP markers were validated on a 'Berkut'/'Scalavatis' population that segregated for Sr11, using KBioscience competitive allele-specific polymerase chain reaction (KASP) assays. Two of the SNP markers, KASP_6BL_IWB10724 and KASP_6BL_IWB72471, were predictive of Sr11 among wheat genetic stocks, cultivars, and breeding lines from North America, Ethiopia, and Pakistan. These markers can be utilized to select for Sr11 in wheat breeding and to detect the presence of Sr11 in uncharacterized germplasm.
Assuntos
Basidiomycota/fisiologia , Resistência à Doença/genética , Ligação Genética , Doenças das Plantas/imunologia , Polimorfismo de Nucleotídeo Único/genética , Triticum/genética , Alelos , Cruzamento , Etiópia , Marcadores Genéticos/genética , Genótipo , América do Norte , Paquistão , Fenótipo , Doenças das Plantas/microbiologia , Folhas de Planta/genética , Folhas de Planta/imunologia , Folhas de Planta/microbiologia , Caules de Planta/genética , Caules de Planta/imunologia , Caules de Planta/microbiologia , Plântula/genética , Plântula/imunologia , Plântula/microbiologia , Triticum/imunologia , Triticum/microbiologiaRESUMO
Monitor watchers, or personnel whose job it is to watch the central cardiac monitor and alert clinicians of patient events, are used in many hospitals. Monitor watchers may be used to improve timely response to alarms and combat the effects of alarm fatigue. However, little research has been done on the use of monitor watchers, and their practices have not been well described. Therefore, the purpose of our study was to examine the use of monitor watchers and their characteristics, training, and practices. Participants were recruited to complete an online survey on monitor watcher practice via two professional nursing organizations. A total of 413 responded to the survey, including 411 nurses and two non-nurse professionals, and 61% reported that their hospital used monitor watchers. Of these, 60% indicated that their hospitals have been using monitor watchers for more than 10 years, and 62% said that the monitor watchers were located remotely from the patient care unit. Many (68%) reported that monitor watchers worked 12-hour shifts, and a majority said that monitor watchers were required to have a certificate in electrocardiographic monitoring (67%) and be high school graduates (64%). Most (70%) respondents reported that monitor watchers alerted the nurse of an event via a mobile phone carried by the nurse. The results of this survey revealed that monitor watcher practices varied widely. Further research is needed to determine if the use of monitor watchers has an impact on patient outcomes.
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Alarmes Clínicos , Pessoal de Saúde , Monitorização Fisiológica , Pessoal de Saúde/normas , Pessoal de Saúde/estatística & dados numéricos , Hospitais , HumanosRESUMO
BACKGROUND: A healthy work environment can improve patient outcomes and registered nurse (RN) turnover. Creating cultures of retention and fostering healthy work environments are 2 major challenges facing nurse leaders today. SPECIFIC AIMS: Examine the effects of the healthy work environment (communication, collaboration, and leadership) on RN turnover from data collected from a research study. METHODS: Descriptive, cross-sectional, correlational design. Pediatric critical care RNs from 10 pediatric intensive care units (PICU) completed the Practice Environment Scale of the Nursing Work Index Revised and a subscale of the Intensive Care Unit Nurse-Physician Communication Questionnaire. These staff nurses were asked whether they intend to leave their current job in the next 6 months. Statistical analysis included correlations, multiple linear regression, t tests (2-tailed), and 1-way analysis of variance. RESULTS: A total of 415 RNs completed the survey. There was a statistically significant relationship between leadership and the intent to leave (P < .05). There was also an inverse relationship between years of experience and intent to leave. None of the communication variables between RNs and among RNs and MDs or collaboration were significantly associated with PICU nurses' intention to leave. CONCLUSION: Effective leadership in the PICU is important to PICU RNs and significantly influences their decisions about staying in their current job.
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Unidades de Terapia Intensiva Pediátrica , Satisfação no Emprego , Liderança , Enfermeiros Administradores , Recursos Humanos de Enfermagem Hospitalar/psicologia , Saúde Ocupacional , Adulto , Idoso , Criança , Comunicação , Comportamento Cooperativo , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Enfermeiros Administradores/psicologia , Enfermeiros Administradores/normas , Reorganização de Recursos Humanos , Relações Médico-Enfermeiro , Recursos Humanos , Local de TrabalhoRESUMO
14 strategies to safeguard nurses' mental health.
Assuntos
COVID-19 , COVID-19/epidemiologia , Emoções , Humanos , Saúde Mental , SARS-CoV-2RESUMO
BACKGROUND: Clinical alarms play an important role in monitoring physiological parameters, vital signs and medical device function in the hospital intensive care environment. Delays in staff response to alarms are well documented as health care providers become desensitized to increased rates of nuisance alarms. Patients can be at increased risk of harm due to alarm fatigue. Current literature suggests alarms from ventilators contribute significantly to nonactionable alarms. A greater understanding of which specific ventilator alarms are most common and the rates at which they occur is fundamental to improving alarm management. METHODS: A retrospective review was performed on alarms that occurred on the Avea and Servo-i ventilators used in the pediatric ICU and pediatric cardiothoracic ICU at a major metropolitan children's hospital. High- and medium-priority alarms, as classified by the manufacturer, were studied between June 1, 2017, and November 31, 2017. Descriptive data analysis and a 2-proportion z-test were performed to identify proportionality, cause, and prevalence rates in the pediatric ICU and the cardiothoracic ICU. RESULTS: Eleven distinct ventilator alarms were identified during 2,091 d of mechanical ventilation. The Inspiratory Flow Overrange alarm (42.4%) on the Servo-i, Low VTE (20.4%; expiratory tidal volume) and Circuit Integrity alarm (20.0%) on the Avea were the most prevalent causes according to ventilator type. Medium-priority alarms comprised 68.7% of all Servo-i alarms, and high-priority alarms comprised 84% of all Avea alarms. The 2-sample test of proportions was significant for differences between both areas (P < .001). The overall alarm prevalence rate was 22.5 ventilator alarms per ventilator-day per patient. CONCLUSIONS: The cause and proportion of alarms varied by ventilator and care unit. High-priority alarms were most common with the Avea and medium-priority alarms for the Servo-i. The overall combined ventilator alarm prevalence rate was 22.5 alarms per ventilator-day per patient.
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Alarmes Clínicos , Respiração Artificial , Criança , Cuidados Críticos , Humanos , Monitorização Fisiológica , Prevalência , Estudos Retrospectivos , Ventiladores MecânicosRESUMO
BACKGROUND: A genome-wide assessment of nucleotide diversity in a polyploid species must minimize the inclusion of homoeologous sequences into diversity estimates and reliably allocate individual haplotypes into their respective genomes. The same requirements complicate the development and deployment of single nucleotide polymorphism (SNP) markers in polyploid species. We report here a strategy that satisfies these requirements and deploy it in the sequencing of genes in cultivated hexaploid wheat (Triticum aestivum, genomes AABBDD) and wild tetraploid wheat (Triticum turgidum ssp. dicoccoides, genomes AABB) from the putative site of wheat domestication in Turkey. Data are used to assess the distribution of diversity among and within wheat genomes and to develop a panel of SNP markers for polyploid wheat. RESULTS: Nucleotide diversity was estimated in 2114 wheat genes and was similar between the A and B genomes and reduced in the D genome. Within a genome, diversity was diminished on some chromosomes. Low diversity was always accompanied by an excess of rare alleles. A total of 5,471 SNPs was discovered in 1791 wheat genes. Totals of 1,271, 1,218, and 2,203 SNPs were discovered in 488, 463, and 641 genes of wheat putative diploid ancestors, T. urartu, Aegilops speltoides, and Ae. tauschii, respectively. A public database containing genome-specific primers, SNPs, and other information was constructed. A total of 987 genes with nucleotide diversity estimated in one or more of the wheat genomes was placed on an Ae. tauschii genetic map, and the map was superimposed on wheat deletion-bin maps. The agreement between the maps was assessed. CONCLUSIONS: In a young polyploid, exemplified by T. aestivum, ancestral species are the primary source of genetic diversity. Low effective recombination due to self-pollination and a genetic mechanism precluding homoeologous chromosome pairing during polyploid meiosis can lead to the loss of diversity from large chromosomal regions. The net effect of these factors in T. aestivum is large variation in diversity among genomes and chromosomes, which impacts the development of SNP markers and their practical utility. Accumulation of new mutations in older polyploid species, such as wild emmer, results in increased diversity and its more uniform distribution across the genome.
Assuntos
Mapeamento Cromossômico , Cromossomos de Plantas/genética , Variação Genética , Genoma de Planta/genética , Nucleotídeos/genética , Triticum/genética , Códon/genética , Bases de Dados Genéticas , Etiquetas de Sequências Expressas , Deleção de Genes , Genes de Plantas/genética , Ligação Genética , Loci Gênicos/genética , Haplótipos/genética , Dados de Sequência Molecular , Polimorfismo de Nucleotídeo Único/genética , PoliploidiaRESUMO
Content analysis is a research method that was traditionally utilized by communication scholars, but as the study of media messages has grown, scholars in other fields have increasingly relied on the methodology. This paper reports on a systematic review of studies using quantitative content analysis methods to examine health messages in the mass media, excluding the Internet, from 1985 to 2005. We searched for health-related content analysis studies published in peer-reviewed journals, identifying 441 articles meeting inclusion criteria. We examined article attributes including theories used, topics, media type, and intercoder reliability measures, and looked at differences over time. Our findings show that studies focusing on health-related messages increased from 1985 to 2005. During this time, studies primarily examined magazines, television, and newspapers, with an emphasis on topics related to substance use, violence, sex, and obesity and body image. Results suggest that studies published in communication journals are significantly more likely to include intercoder reliability data and theory discussion. We recommend that all publications, regardless of discipline or impact factor, request the inclusion of intercoder reliability data reported for individual variables, and suggest that authors address theoretical concepts when appropriate. We also encourage authors to include the term "content analysis," as well as media type and health topic studied, as keywords to make it easier to locate articles of interest when conducting literature searches.
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Promoção da Saúde/tendências , Meios de Comunicação de Massa , Comunicação Persuasiva , Feminino , Humanos , Masculino , Literatura de Revisão como Assunto , Estados UnidosRESUMO
BACKGROUND: In reviewing the literature, there has not been a family reunification plan that has worked consistently during disasters. During Hurricane Katrina, there were children who were sent to a shelter in a different state than their patients. When children are involved, the issues become even more difficult, because some children who are preverbal cannot tell their names or their parents names. Tracking systems have been developed but are not interoperable. No central repository has been developed. There are also issues related to transporting patients, psychosocial issues as well as safety issues that are different when children will be unaccompanied by an adult. METHODS: Two national meetings were held with experts from all over the country who have an expertise in the care of children. Six focused groups were identified: patient movement/transportation; technology/tracking; clinical issues, nonmedical issues; communication/regulatory issues; and pediatric psychosocial support. The second meeting was a consensus conference. RESULTS: Recommendations from each subgroup were presented and voted on. All recommendations were accepted. CONCLUSIONS: The issue of reunification of families in disaster is still a problem. Further work needs to be done on tracking systems that are interoperable before another large disaster strike, pediatric psychological issues after a disaster, transporting patients, and care of the pediatric patient who is not accompanied by an adult. Once a system has been developed, the system needs to be tested by large scale drills that practice moving children across state lines and from one area to another.
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Serviços de Saúde da Criança/organização & administração , Proteção da Criança , Planejamento em Desastres , Relações Familiares , Adulto , Criança , Pré-Escolar , Humanos , Estados UnidosAssuntos
Liderança , Admissão e Escalonamento de Pessoal , Humanos , Admissão e Escalonamento de Pessoal/normas , Adulto , Pessoa de Meia-Idade , Recursos Humanos de Enfermagem Hospitalar/normas , Masculino , Feminino , Guias como Assunto , Estados Unidos , Comportamento Cooperativo , Guias de Prática Clínica como Assunto , Enfermagem de Cuidados Críticos/normasRESUMO
The wheat stem sawfly (WSS) (Cephus cinctus Norton) is a major yield-reducing pest of wheat (Triticum aestivum L.). Varieties with pith-filled, or solid, stems provide a measure of resistance by inhibiting larval survival inside the stem. Durum wheat (Triticum turgidum L.) has resistance to the wheat stem sawfly even in the absence of known genes for stem solidness. To determine the genetic basis of resistance in durum wheat, a susceptible durum wheat, PI 41353, was identified from among 1,211 landrace accessions from around the world screened in WSS-infested sites. A recombinant inbred line (RIL) population of 105 individuals was developed from a cross of PI 41353 with a typically resistant variety, Pierce. The RIL were screened in a total of three WSS-infested locations in Montana over a two year period. A genetic map was constructed with 2,867 SNP-based markers. A quantitative trait locus (QTL) analysis identified six QTL associated with resistance. An allele from resistant cultivar Pierce at a QTL on chromosome 3A, Qss.msub-3AL, caused a 25% reduction in stem cutting. Assessment of near-isogenic lines that varied for alleles at Qss.msub-3AL showed that the Pierce allele was also associated with higher stem solidness as measured early in stem development, which is a critical stage for WSS oviposition and larval development. Stem solidness of Pierce and other resistant durum wheat lines largely disappeared later in plant development. Results suggest a genetic mechanism for WSS resistance observed in durum wheat, and provide an additional source of WSS resistance for hexaploid bread wheat.
Assuntos
Regulação da Expressão Gênica de Plantas , Doenças das Plantas/genética , Doenças das Plantas/parasitologia , Locos de Características Quantitativas , Característica Quantitativa Herdável , Triticum/genética , Triticum/parasitologia , Alelos , Mapeamento Cromossômico , Resistência à Doença/genética , Ligação Genética , Genótipo , Interações Hospedeiro-Parasita , Polimorfismo de Nucleotídeo ÚnicoRESUMO
INTRODUCTION: Medical errors are known to occur even in a controlled setting with adequate resources. The few studies on mass-casualty events and disaster exercises suggest errors may be amplified in these situations. We hypothesized that both the documentation and medical care provided during a pediatric disaster drill would be substandard when compared with routine care at the same institution. METHODS: Charts from the disaster exercise and matched charts from actual admitted patients were retrospectively reviewed for the presence of triage classification, allergies, weight, physical exam, vital signs, diagnosis, disposition time, disposition location, disposition instructions, and disposition vitals signs and for the appropriateness of diagnoses, medications, procedures, and disposition. Errors were quantified and classified into negligible, likely to cause temporary harm, or potential to cause admission or permanent harm. The drill charts were compared to actual charts by Fischer's Exact Test. RESULTS: Drill charts contained a significantly greater proportion of errors in regards to performance of procedures, administration of medication, and accuracy of diagnosis. Sixteen percent of these errors were judged as having the potential to cause permanent harm or admission. The exercise charts contained a significantly greater number of omissions in documentation in 9 of the 10 areas evaluated. DISCUSSION: Both the documentation and the quality of care provided during our exercise were deficient when compared with conventional care. Opportunities allowing providers to clearly document pertinent information, and linking of this documentation to relevant prompts and algorithms may minimize this potential for error.