RESUMO
BACKGROUND: The COVID-19 pandemic has had profound and differential impacts on metropolitan areas across the United States and around the world. Within the United States, metropolitan areas that were hit earliest with the pandemic and reacted with scientifically based health policy were able to contain the virus by late spring. For other areas that kept businesses open, the first wave in the United States hit in mid-summer. As the weather turns colder, universities resume classes, and people tire of lockdowns, a second wave is ascending in both metropolitan and rural areas. It becomes more obvious that additional SARS-CoV-2 surveillance is needed at the local level to track recent shifts in the pandemic, rates of increase, and persistence. OBJECTIVE: The goal of this study is to provide advanced surveillance metrics for COVID-19 transmission that account for speed, acceleration, jerk and persistence, and weekly shifts, to better understand and manage risk in metropolitan areas. Existing surveillance measures coupled with our dynamic metrics of transmission will inform health policy to control the COVID-19 pandemic until, and after, an effective vaccine is developed. Here, we provide values for novel indicators to measure COVID-19 transmission at the metropolitan area level. METHODS: Using a longitudinal trend analysis study design, we extracted 260 days of COVID-19 data from public health registries. We used an empirical difference equation to measure the daily number of cases in the 25 largest US metropolitan areas as a function of the prior number of cases and weekly shift variables based on a dynamic panel data model that was estimated using the generalized method of moments approach by implementing the Arellano-Bond estimator in R. RESULTS: Minneapolis and Chicago have the greatest average number of daily new positive results per standardized 100,000 population (which we refer to as speed). Extreme behavior in Minneapolis showed an increase in speed from 17 to 30 (67%) in 1 week. The jerk and acceleration calculated for these areas also showed extreme behavior. The dynamic panel data model shows that Minneapolis, Chicago, and Detroit have the largest persistence effects, meaning that new cases pertaining to a specific week are statistically attributable to new cases from the prior week. CONCLUSIONS: Three of the metropolitan areas with historically early and harsh winters have the highest persistence effects out of the top 25 most populous metropolitan areas in the United States at the beginning of their cold weather season. With these persistence effects, and with indoor activities becoming more popular as the weather gets colder, stringent COVID-19 regulations will be more important than ever to flatten the second wave of the pandemic. As colder weather grips more of the nation, southern metropolitan areas may also see large spikes in the number of cases.
Assuntos
COVID-19/epidemiologia , Controle de Doenças Transmissíveis , COVID-19/prevenção & controle , COVID-19/transmissão , Política de Saúde , Humanos , Estudos Longitudinais , Modelos Estatísticos , Pandemias , Saúde Pública , Vigilância em Saúde Pública , Sistema de Registros , SARS-CoV-2 , Estados Unidos/epidemiologiaRESUMO
Decision makers face difficult choices when tasked with identifying and implementing appropriate mechanisms for protecting the elderly and other vulnerable adults from abuse. A pilot project involving fingerprint-based criminal history background checks for personal care workers in Michigan has supplied an opportunity to examine one such mechanism. In conjunction with the pilot project, we have conducted a stakeholder analysis with the aim of informing decision makers about stakeholder perceptions of standard policy criteria like effectiveness, efficiency, and equity. We employed focus groups and a Web-based survey to collect data from stakeholders. While stakeholders generally see fingerprint-based background checks for personal care workers as potentially effective and as a net benefit, they also point to a variety of contingencies. They also recognize difficulties and constraints for government involvement. This preliminary analysis provides solid foundational information for decision makers and for more extensive benefit-cost analysis.
Assuntos
Cuidadores/legislação & jurisprudência , Abuso de Idosos/prevenção & controle , Assistência de Longa Duração , Adulto , Idoso , Humanos , Michigan , Projetos PilotoRESUMO
BACKGROUND: The Canadian Computed Tomography (CT) Head Rule, a clinical decision rule designed to safely reduce imaging in minor head injury, has been rigorously validated and implemented, and yet expected decreases in CT were unsuccessful. Recent work has identified empathic care as a key component in decreasing CT overuse. Health information technology can hinder the clinician-patient relationship. Patient-centered decision tools to support the clinician-patient relationship are needed to promote evidence-based decisions. OBJECTIVE: Our objective is to formatively evaluate an electronic tool that not only helps clinicians at the bedside to determine the need for CT use based on the Canadian CT Head Rule but also promotes evidence-based conversations between patients and clinicians regarding patient-specific risk and patients' specific concerns. METHODS: User-centered design with practice-based and participatory decision aid development was used to design, develop, and evaluate patient-centered decision support regarding CT use in minor head injury in the emergency department. User experience and user interface (UX/UI) development involved successive iterations with incremental refinement in 4 phases: (1) initial prototype development, (2) usability assessment, (3) field testing, and (4) beta testing. This qualitative approach involved input from patients, emergency care clinicians, health services researchers, designers, and clinical informaticists at every stage. RESULTS: The Concussion or Brain Bleed app is the product of 16 successive iterative revisions in accordance with UX/UI industry design standards. This useful and usable final product integrates clinical decision support with a patient decision aid. It promotes shared use by emergency clinicians and patients at the point of care within the emergency department context. This tablet computer app facilitates evidence-based conversations regarding CT in minor head injury. It is adaptable to individual clinician practice styles. The resultant tool includes a patient injury evaluator based on the Canadian CT Head Rule and provides patient specific risks using pictographs with natural frequencies and cues for discussion about patient concerns. CONCLUSIONS: This tool was designed to align evidence-based practices about CT in minor head injury patients. It establishes trust, empowers active participation, and addresses patient concerns and uncertainty about their condition. We hypothesize that, when implemented, the Concussion or Brain Bleed app will support-not hinder-the clinician-patient relationship, safely reduce CT use, and improve the patient experience of care.
Assuntos
Traumatismos Craniocerebrais/terapia , Sistemas de Apoio a Decisões Clínicas , Técnicas de Apoio para a Decisão , Serviço Hospitalar de Emergência , Feminino , Humanos , MasculinoRESUMO
BACKGROUND: In this study, we built upon our initial research published in 2020 by incorporating an additional 2 years of data for Europe. We assessed whether COVID-19 had shifted from the pandemic to endemic phase in the region when the World Health Organization (WHO) declared the end of the public health emergency of international concern on May 5, 2023. OBJECTIVE: We first aimed to measure whether there was an expansion or contraction in the pandemic in Europe at the time of the WHO declaration. Second, we used dynamic and genomic surveillance methods to describe the history of the pandemic in the region and situate the window of the WHO declaration within the broader history. Third, we provided the historical context for the course of the pandemic in Europe in terms of policy and disease burden at the country and region levels. METHODS: In addition to the updates of traditional surveillance data and dynamic panel estimates from the original study, this study used data on sequenced SARS-CoV-2 variants from the Global Initiative on Sharing All Influenza Data to identify the appearance and duration of variants of concern. We used Nextclade nomenclature to collect clade designations from sequences and Pangolin nomenclature for lineage designations of SARS-CoV-2. Finally, we conducted a 1-tailed t test for whether regional weekly speed was greater than an outbreak threshold of 10. We ran the test iteratively with 6 months of data across the sample period. RESULTS: Speed for the region had remained below the outbreak threshold for 4 months by the time of the WHO declaration. Acceleration and jerk were also low and stable. While the 1-day and 7-day persistence coefficients remained statistically significant, the coefficients were moderate in magnitude (0.404 and 0.547, respectively; P<.001 for both). The shift parameters for the 2 weeks around the WHO declaration were small and insignificant, suggesting little change in the clustering effect of cases on future cases at the time. From December 2021 onward, Omicron was the predominant variant of concern in sequenced viral samples. The rolling t test of speed equal to 10 became insignificant for the first time in April 2023. CONCLUSIONS: While COVID-19 continues to circulate in Europe, the rate of transmission remained below the threshold of an outbreak for 4 months ahead of the WHO declaration. The region had previously been in a nearly continuous state of outbreak. The more recent trend suggested that COVID-19 was endemic in the region and no longer reached the threshold of the pandemic definition. However, several countries remained in a state of outbreak, and the conclusion that COVID-19 was no longer a pandemic in Europe at the time is unclear.
Assuntos
COVID-19 , Pandemias , COVID-19/epidemiologia , Humanos , Europa (Continente)/epidemiologia , Estudos Longitudinais , SARS-CoV-2 , História do Século XXI , Organização Mundial da SaúdeRESUMO
BACKGROUND: This study updates our findings from the COVID-19 pandemic surveillance we first conducted in South Asia in 2020 with 2 additional years of data for the region. We assess whether COVID-19 had transitioned from pandemic to endemic at the point the World Health Organization (WHO) ended the public health emergency status for COVID-19 on May 5, 2023. OBJECTIVE: First, we aim to measure whether there was an expansion or contraction in the pandemic in South Asia around the WHO declaration. Second, we use dynamic and genomic surveillance methods to describe the history of the pandemic in the region and situate the window of the WHO declaration within the broader history. Third, we aim to provide historical context for the course of the pandemic in South Asia. METHODS: In addition to updating the traditional surveillance data and dynamic panel estimates from our original study, this study used data on sequenced SARS-CoV-2 variants from the Global Initiative on Sharing All Influenza Data (GISAID) to identify the appearance and duration of variants of concern. We used Nextclade nomenclature to collect clade designations from sequences and Pangolin nomenclature for lineage designations of SARS-CoV-2. Finally, we conducted a 1-sided t test to determine whether regional weekly speed or transmission rate per 100,000 population was greater than an outbreak threshold of 10. We ran the test iteratively with 6 months of data across the sample period. RESULTS: Speed for the region had remained below the outbreak threshold for over a year by the time of the WHO declaration. Acceleration and jerk were also low and stable. While the 1-day persistence coefficients remained statistically significant and positive (1.168), the 7-day persistence coefficient was negative (-0.185), suggesting limited cluster effects in which cases on a given day predict cases 7 days forward. Furthermore, the shift parameters for either of the 2 most recent weeks around May 5, 2023, did not indicate any overall change in the persistence measure around the time of the WHO declaration. From December of 2021 onward, Omicron was the predominant variant of concern in sequenced viral samples. The rolling t test of speed equal to 10 was statistically insignificant across the entire pandemic. CONCLUSIONS: While COVID-19 continued to circulate in South Asia, the rate of transmission had remained below the outbreak threshold for well over a year ahead of the WHO declaration. COVID-19 is endemic in the region and no longer reaches the threshold of the pandemic definition. Both standard and enhanced surveillance metrics confirm that the pandemic had ended by the time of the WHO declaration. Prevention policies should be a focus ahead of future pandemics. On that point, policy should emphasize an epidemiological task force with widespread testing and a contact-tracing system.
Assuntos
COVID-19 , COVID-19/epidemiologia , Humanos , Ásia/epidemiologia , SARS-CoV-2 , Pandemias , Vigilância da População/métodos , Ásia MeridionalRESUMO
BACKGROUND: This study updates the COVID-19 pandemic surveillance in Sub-Saharan Africa (SSA) we first conducted in 2020 by providing two additional years of data for the region. OBJECTIVE: First, we aim to measure whether there was an expansion or contraction in the pandemic in SSA when the World Health Organization (WHO) declared the end of the public health emergency for the COVID-19 pandemic on May 5, 2023. Second, we use dynamic and genomic surveillance methods to describe the history of the pandemic in the region and situate the window of the WHO declaration within the broader history. Third, we aim to provide historical context for the course of the pandemic in SSA. METHODS: In addition to updates of traditional surveillance data and dynamic panel estimates from the original study by Post et al. (2021), this study used data on sequenced SARS-CoV-2 variants from the Global Initiative on Sharing All Influenza Data (GISAID) to identify the appearance and duration of variants of concern. We used Nextclade nomenclature to collect clade designations from sequences and Pangolin nomenclature for lineage designations of SARS-CoV-2. Finally, we conducted a one-sided t-test for whether regional weekly speed was greater than an outbreak threshold of ten. We ran the test iteratively with a rolling, six month-window of data across the sample period. RESULTS: Speed for the region remained well below the outbreak threshold before and after the WHO declaration. Acceleration and jerk were also low and stable. The 7-day persistence coefficient remained somewhat large (1.11) and statistically significant. However, both shift parameters for the weeks around the WHO declaration were negative, meaning the clustering effect of new COVID-19 cases had become recently smaller. From November 2021 onward, Omicron was the predominant variant of concern in sequenced viral samples. The rolling t-test of speed equal to ten was insignificant for the entire sample period. CONCLUSIONS: While COVID-19 continues to circulate in SSA, the region never reached outbreak status, and the weekly transmission rate had remained below one case per 100,000 population for well over one year ahead of the WHO declaration. COVID-19 is endemic in the region and no longer reaches the threshold of a pandemic definition. Both standard and enhanced surveillance metrics confirm that the pandemic had ended in SSA by the time of the WHO declaration.
RESUMO
OBJECTIVES: We compared the likelihood that a tobacco user would receive treatment with the likelihood that an adult with another common chronic condition would receive treatment for that condition at an office visit. METHODS: We analyzed data from the 2005-2007 National Ambulatory Medical Care Survey to compare the proportion of US office visits at which tobacco users and individuals with hypertension, hyperlipidemia, diabetes, asthma, or depression received condition-specific treatment. We calculated the odds that a visit for a comparison condition would result in treatment relative to a visit for tobacco dependence. RESULTS: From 2005 to 2007, 38, 004 patient visits involved at least 1 study condition. Tobacco users received medication at fewer visits (4.4%) than individuals with hypertension (57.4%), diabetes (46.2%), hyperlipidemia (47.1%), asthma (42.6%), and depression (53.3%). In multivariate analyses, the odds for pharmacological treatment of these disorders relative to tobacco use were, for hypertension, 32.8; diabetes, 20.9; hyperlipidemia, 16.5; asthma, 22.1; and depression, 24.0 (all Ps < .001). Patients with hypertension, diabetes, or hyperlipidemia were also more likely to receive behavioral counseling. CONCLUSIONS: Alternate models of engagement may be needed to enhance use of effective treatments for tobacco use.
Assuntos
Doença Crônica/terapia , Padrões de Prática Médica/estatística & dados numéricos , Tabagismo/terapia , Adolescente , Adulto , Idoso , Asma/terapia , Aconselhamento/estatística & dados numéricos , Depressão/terapia , Diabetes Mellitus/terapia , Feminino , Humanos , Hiperlipidemias/terapia , Hipertensão/terapia , Funções Verossimilhança , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Visita a Consultório MédicoRESUMO
Our objective was to characterize the tasks of emergency radiologists and emergency physicians and quantify the proportion of time spent on these tasks to assess their roles in patient evaluation. Our study involved emergency radiologists and emergency physicians at an urban academic level I trauma medical center. Participants were observed for continuous 2-h periods during which all of their activities were timed and categorized into the following tasks: patient history, patient physical findings, assessment/plan, procedures, technical/administration, paperwork, and personal time. We performed multivariate analyses to compare the proportion of time spent on task categories between specialties. Twenty physicians (10 emergency medicine and 10 radiology) were observed for a total of 146,802 s (2,446.7 min). Radiologists spent a significantly larger combined proportion of time on determining physical findings and paperwork than emergency physicians (61.9 vs. 28.3 %, p<0.0001). Emergency physicians spent a significantly larger proportion of time than radiologists on determining patient history (17.5 vs. 2.5 %, p=0.0008) and assessment/plan (42.3 vs. 19.3 %, p<0.0001). Both specialties devoted minimal time toward personal tasks. Radiologists play a major role in the diagnostic evaluation of a subset of acute patients, spending significantly more of their time determining physical findings than their emergency physician counterparts.
Assuntos
Medicina de Emergência/organização & administração , Hospitais Urbanos/organização & administração , Radiologia/organização & administração , Estudos de Tempo e Movimento , Centros de Traumatologia/organização & administração , Centros Médicos Acadêmicos , Humanos , Estudos ProspectivosRESUMO
Randomized clinical trials are the gold standard for evaluating interventions as randomized assignment equalizes known and unknown characteristics between intervention groups. However, when participants miss visits, the ability to conduct an intent-to-treat analysis and draw conclusions about a causal link is compromised. As guidance to those performing clinical trials, this review is a non-technical overview of the consequences of missing data and a prescription for its treatment beyond the typical analytic approaches to the entire research process. Examples of bias from incorrect analysis with missing data and discussion of the advantages/disadvantages of analytic methods are given. As no single analysis is definitive when missing data occurs, strategies for its prevention throughout the course of a trial are presented. We aim to convey an appreciation for how missing data influences results and an understanding of the need for careful consideration of missing data during the design, planning, conduct, and analytic stages.
Assuntos
Projetos de Pesquisa/normas , Viés , Ensaios Clínicos como Assunto , HumanosRESUMO
BACKGROUND: Multiple, validated, evidence-based guidelines exist to inform the appropriate use of computed tomography (CT) to differentiate mild traumatic brain injury (MTBI) from clinically important brain injury and to prevent the overuse of CT. Yet, CT use is growing rapidly, potentially exposing patients to unnecessary ionizing radiation risk and costs. A study was conducted to quantify the overuse of CT in MTBI on the basis of current guideline recommendations. METHODS: A retrospective analysis of secondary data from a prospective observational study was undertaken at an urban, Level I emergency department (ED) with more than 90,000 visits per year. For adult patients with minor head injury receiving CT imaging at the discretion of the treating physician, the proportion of cases meeting criteria for CT on the basis of the Canadian CT Head Rule (CCHR), American College of Emergency Physicians (ACEP) Clinical Policy, New Orleans Criteria (NOC), and National Institute for Health and Clinical Excellence (NICE) guidelines was reported. RESULTS: All 346 patients enrolled in the original study were included in the analysis. The proportion of cases meeting criteria for CT for each of the guidelines was: CCHR 64.7% (95% confidence interval [CI], 0.60-0.70), ACEP 74.3% (95% CI, 0.70-0.79), NICE 86.7% (95% CI, 0.83-0.90), and NOC 90.5% (95% CI, 0.87-0.94). The odds ratio of the guidelines for predicting positive head CT findings were also reported. DISCUSSION: Some 10%-35% of CTs obtained in the ED for MTBI were not recommended according to the guidelines. Successful implementation of existing guidelines could decrease CT use in MTBI by up to 35%, leading to a significant reduction in radiation-induced cancers and health care costs.
Assuntos
Traumatismos Craniocerebrais/diagnóstico por imagem , Serviço Hospitalar de Emergência/estatística & dados numéricos , Tomografia Computadorizada por Raios X/estatística & dados numéricos , Adulto , Canadá , Traumatismos Craniocerebrais/classificação , Serviço Hospitalar de Emergência/normas , Prática Clínica Baseada em Evidências , Feminino , Fidelidade a Diretrizes/estatística & dados numéricos , Humanos , Masculino , Pessoa de Meia-Idade , Guias de Prática Clínica como Assunto , Estudos Retrospectivos , Tomografia Computadorizada por Raios X/efeitos adversos , Tomografia Computadorizada por Raios X/normas , Estados UnidosRESUMO
Recent research showed that mistreatment of nursing home residents by other residents may be highly prevalent. The present study examined the issue from family members' perspectives. The data came from the 2005 and 2007 random-digit dial telephone surveys of Michigan households with a family member in long-term care. Based on family members' reports, about 10% of nursing home residents aged 60 and over were abused by non-staff in nursing homes (e.g., other residents and visitors) during the past 12 months. Family members were more likely to report non-staff abuse when the nursing home residents were younger, were female, had behavior problems, and had greater level of physical functioning. Family members who reported staff abuse were four times more likely to also report non-staff abuse.
Assuntos
Abuso de Idosos/estatística & dados numéricos , Família , Instituição de Longa Permanência para Idosos/estatística & dados numéricos , Casas de Saúde/estatística & dados numéricos , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Relações Interpessoais , Masculino , Michigan , Recursos Humanos de Enfermagem/estatística & dados numéricosRESUMO
Few empirical studies have focused on elder abuse in nursing home settings. The present study investigated the prevalence and risk factors of staff physical abuse among elderly individuals receiving nursing home care in Michigan. A random sample of 452 adults with elderly relatives, older than 65 years, and in nursing home care completed a telephone survey regarding elder abuse and neglect experienced by this elder family member in the care setting. Some 24.3% of respondents reported at least one incident of physical abuse by nursing home staff. A logistic regression model was used to estimate the importance of various risk factors in nursing home abuse. Limitations in activities of daily living (ADLs), older adult behavioral difficulties, and previous victimization by nonstaff perpetrators were associated with a greater likelihood of physical abuse. Interventions that address these risk factors may be effective in reducing older adult physical abuse in nursing homes. Attention to the contextual or ecological character of nursing home abuse is essential, particularly in light of the findings of this study.
Assuntos
Atividades Cotidianas , Abuso de Idosos/estatística & dados numéricos , Casas de Saúde/estatística & dados numéricos , Recursos Humanos de Enfermagem/estatística & dados numéricos , Meio Social , Idoso , Idoso de 80 Anos ou mais , Feminino , Avaliação Geriátrica , Pesquisas sobre Atenção à Saúde , Humanos , Masculino , ViolênciaRESUMO
BACKGROUND: The Omicron variant of SARS-CoV-2 is more transmissible than prior variants of concern (VOCs). It has caused the largest outbreaks in the pandemic, with increases in mortality and hospitalizations. Early data on the spread of Omicron were captured in countries with relatively low case counts, so it was unclear how the arrival of Omicron would impact the trajectory of the pandemic in countries already experiencing high levels of community transmission of Delta. OBJECTIVE: The objective of this study is to quantify and explain the impact of Omicron on pandemic trajectories and how they differ between countries that were or were not in a Delta outbreak at the time Omicron occurred. METHODS: We used SARS-CoV-2 surveillance and genetic sequence data to classify countries into 2 groups: those that were in a Delta outbreak (defined by at least 10 novel daily transmissions per 100,000 population) when Omicron was first sequenced in the country and those that were not. We used trend analysis, survival curves, and dynamic panel regression models to compare outbreaks in the 2 groups over the period from November 1, 2021, to February 11, 2022. We summarized the outbreaks in terms of their peak rate of SARS-CoV-2 infections and the duration of time the outbreaks took to reach the peak rate. RESULTS: Countries that were already in an outbreak with predominantly Delta lineages when Omicron arrived took longer to reach their peak rate and saw greater than a twofold increase (2.04) in the average apex of the Omicron outbreak compared to countries that were not yet in an outbreak. CONCLUSIONS: These results suggest that high community transmission of Delta at the time of the first detection of Omicron was not protective, but rather preluded larger outbreaks in those countries. Outbreak status may reflect a generally susceptible population, due to overlapping factors, including climate, policy, and individual behavior. In the absence of strong mitigation measures, arrival of a new, more transmissible variant in these countries is therefore more likely to lead to larger outbreaks. Alternately, countries with enhanced surveillance programs and incentives may be more likely to both exist in an outbreak status and detect more cases during an outbreak, resulting in a spurious relationship. Either way, these data argue against herd immunity mitigating future outbreaks with variants that have undergone significant antigenic shifts.
Assuntos
COVID-19 , SARS-CoV-2 , COVID-19/epidemiologia , Surtos de Doenças , Humanos , Pandemias , Vigilância em Saúde Pública/métodosRESUMO
Despite the rapid growth of the elderly African American population in the U.S., elder abuse and neglect in African American families continue to be underdeveloped areas of study. This article presents an ecological and culturally informed framework for the study of elder abuse in African American populations. The model was developed based on Bronfenbrenner's Human Ecological Theory. The model identifies risk factors associated with different systems that have an influence on the lives of African American families. Cultural protective factors also are identified in the model. The model is intended to provide an understanding of elder abuse and neglect in African American families by considering the influence of contextual factors such as the legacy of slavery, social exclusion, and structural segregation and racism. Specific suggestions for practice are proposed according to cultural strengths of African American communities as well as the ecological premises of the model.
Assuntos
Atitude , Negro ou Afro-Americano , Abuso de Idosos/etnologia , Avaliação Geriátrica/métodos , Idoso , Humanos , Fatores de Risco , Estados Unidos/epidemiologiaRESUMO
Although research on domestic elder abuse and neglect has grown over the past 20 years, there is limited research on elder neglect in nursing homes. The purpose of this study is to estimate the incidence of elder neglect in nursing homes and identify the individual and contextual risks associated with elder neglect. Data came from a 2005 random digit dial survey of individuals in Michigan who had relatives in long term care. Our analytic sample included 414 family members who had a relative aged 65 or older in nursing homes. Results showed that about 21% of nursing home residents were neglected on one or more occasion in the last 12 months. Two nursing home residents' characteristics reported by family members appear to significantly increase the odds of neglect: functional impairments in activities of daily living and previous resident-to-resident victimization. Behavior problems also are associated with higher odds of neglect (p = 0.078). Policy implications of these results are discussed.
Assuntos
Abuso de Idosos/estatística & dados numéricos , Avaliação Geriátrica/métodos , Casas de Saúde , Atividades Cotidianas , Idoso , Feminino , Humanos , Masculino , Michigan/epidemiologia , Estudos Retrospectivos , Meio SocialRESUMO
Population trends suggest that the next 20 years will witness a dramatic increase in the adult population aged 65 and older. Projected increases in the elderly population are expected to significantly increase the stress on family and professional caretakers. Stress, in the context of caregiving relationships, is a risk factor associated with increased prevalence of elder abuse in familial and institutional settings. As increasing numbers of older adults are moved from family caregiving to nursing home care settings, it becomes important to identify the pattern of elder abuse risk factors in nursing home facilities. An ecological model is proposed for better understanding the risk factors associated with elder abuse in nursing homes and the complex interaction of individual/person characteristics and contextual factors in institutional elder abuse. An ecological perspective to institutional elder abuse provides a framework for guiding and informing future research on the risk factors of nursing home abuse and, in turn, for the development of effective interventions and relevant social policies.
Assuntos
Cuidadores/organização & administração , Abuso de Idosos/prevenção & controle , Pessoal de Saúde/organização & administração , Instituição de Longa Permanência para Idosos/organização & administração , Casas de Saúde/organização & administração , Idoso , Idoso de 80 Anos ou mais , Comportamento Cooperativo , Abuso de Idosos/estatística & dados numéricos , Avaliação Geriátrica , Humanos , Modelos Organizacionais , Fatores de Risco , Estados Unidos/epidemiologiaRESUMO
BACKGROUND: Over 200 million women and girls worldwide have suffered from the partial to total removal of external female genitalia for nonmedical purposes, referred to as female genital mutilation (FGM). Survivors of FGM may develop debilitating physical and psychological long-term sequelae. This is the first study to examine the scope of the extant surgical literature on the management of FGM-related morbidity. METHODS: A systematic scoping review of five major research citation databases was conducted. RESULTS: A total of 190 articles from 29 countries met the inclusion criteria. The majority (76%) were primary source articles and from obstetrics and gynecology literature (71%). Reported interventions for FGM-related morbidity were defibulation, cyst excision, clitoral and vulvar reconstruction, urological reconstruction, peripartum procedures, labial adhesion release, and reinfibulation. CONCLUSIONS: Surgery for FGM complications spans multiple specialties, which suggests multidisciplinary collaboration benefit. Plastic and reconstructive surgeons have a clear role in the multidisciplinary care team for these patients. This scoping review identified a paucity of high-quality evidence with respect to functional quality of life outcomes and long-term follow-up.
Assuntos
Circuncisão Feminina/efeitos adversos , Procedimentos de Cirurgia Plástica/métodos , Complicações Pós-Operatórias/cirurgia , Qualidade de Vida , Feminino , Humanos , Complicações Pós-Operatórias/fisiopatologia , Complicações Pós-Operatórias/psicologia , Saúde da MulherRESUMO
BACKGROUND: Truncus arteriosus is a congenital heart defect with high resource use, cost, and mortality. Value assessment (outcome relative to cost) can improve quality of care and decrease cost. This study hypothesized that truncus arteriosus repair at a high-volume center would result in better outcomes at lower cost (higher value) compared with a low-volume center. METHODS: This study retrospectively analyzed a multicenter cohort of neonates undergoing truncus arteriosus repair (2004 to 2015) by using the Pediatric Health Information Systems database. Multivariate quantile, logistic, and negative binomial regression models were used to evaluate total hospital cost, in-hospital mortality, ventilation days, intensive care unit length of stay (LOS), hospital LOS, and days of inotropic agent use by center volume (high-volume >3/year) and age at repair while adjusting for sex, ethnicity, race, genetic abnormality, prematurity, low birth weight, concurrent interrupted arch repair, and truncal valve repair. RESULTS: Of 1024 neonates with truncus arteriosus, 495 (48%) were treated at high-volume centers. Costs at the 75th percentile were lower at high-volume vs low-volume centers by $28,456 (P = .02) at all ages at repair. Patients at high-volume centers had lower median postoperative ventilation days (5 days vs 6 days; P < .001), intensive care unit LOS (13 days vs 19 days; P < .001), hospital LOS (23 days vs 28 days; P = .02), and inotropic agent use (3 days vs 4 days; P = .004). In-hospital mortality did not differ by center volume. CONCLUSIONS: In neonates undergoing truncus arteriosus repair, costs are lower and outcomes are better at high-volume centers, thus resulting in higher value at all ages of repair. Value-based interventions should be considered to improve outcomes and decrease cost in truncus arteriosus care.
Assuntos
Custos Hospitalares/estatística & dados numéricos , Hospitais/estatística & dados numéricos , Persistência do Tronco Arterial/cirurgia , Feminino , Humanos , Recém-Nascido , Masculino , Análise Multivariada , Estudos Retrospectivos , Resultado do Tratamento , Estados UnidosRESUMO
INTRODUCTION: Presence of a firearm is associated with increased risk of violence and suicide. United States military veterans are at disproportionate risk of suicide. Routine healthcare provider screening of firearm access may prompt counseling on safe storage and handling of firearms. The objective of this study was to determine the frequency with which Veterans Health Administration (VHA) healthcare providers document firearm access in electronic health record (EHR) clinical notes, and whether this varied by patient characteristics. METHODS: The study sample is a post-9-11 cohort of veterans in their first year of VHA care, with at least one outpatient care visit between 2012-2017 (N = 762,953). Demographic data, veteran military service characteristics, and clinical comorbidities were obtained from VHA EHR. We extracted clinical notes for outpatient visits to primary, urgent, or emergency clinics (total 105,316,004). Natural language processing and machine learning (ML) approaches were used to identify documentation of firearm access. A taxonomy of firearm terms was identified and manually annotated with text anchored by these terms, and then trained the ML algorithm. The random-forest algorithm achieved 81.9% accuracy in identifying documentation of firearm access. RESULTS: The proportion of patients with EHR-documented access to one or more firearms during their first year of care in the VHA was relatively low and varied by patient characteristics. Men had significantly higher documentation of firearms than women (9.8% vs 7.1%; P < .001) and veterans >50 years old had the lowest (6.5%). Among veterans with any firearm term present, only 24.4% were classified as positive for access to a firearm (24.7% of men and 20.9% of women). CONCLUSION: Natural language processing can identify documentation of access to firearms in clinical notes with acceptable accuracy, but there is a need for investigation into facilitators and barriers for providers and veterans to improve a systemwide process of firearm access screening. Screening, regardless of race/ethnicity, gender, and age, provides additional opportunities to protect veterans from self-harm and violence.
Assuntos
Documentação , Armas de Fogo/estatística & dados numéricos , Pessoal de Saúde/psicologia , Programas de Rastreamento/estatística & dados numéricos , Prevenção do Suicídio , Veteranos/estatística & dados numéricos , Adulto , Estudos de Coortes , Estudos Transversais , Atenção à Saúde , Feminino , Humanos , Masculino , Programas de Rastreamento/organização & administração , Pessoa de Meia-Idade , Pesquisa , Estudos Retrospectivos , Estados Unidos , Veteranos/psicologiaRESUMO
OBJECTIVE: We determined which children should be tested for elevated blood lead levels (BLLs) in the face of financial and practical barriers to universal screening efforts and within 2009 Centers for Disease Control and Prevention recommendations allowing health departments to develop BLL screening strategies. METHODS: We used the Michigan database of BLL tests from 1998 through 2005, which contains address, Medicaid eligibility, and race data. Linking addresses to U.S. Census 2000 data by block group provided neighborhood sociodemographic and housing characteristics. To derive an equation predicting BLL, we treated BLL as a continuous variable and used Hierarchical Linear Modeling to estimate the prediction equation. RESULTS: Census block groups explained more variance in BLL than tracts and much more than dichotomized zip code risk (which is current pediatric practice). Housing built before 1940, socioeconomic status and racial/ethnic characteristics of the block group, child characteristics, and empirical Bayesian residuals explained more than 41% of the variance in BLL during 1998-2001. By contrast, zip code risk and Medicaid status only explained 15% of the BLL variance. An equation using 1998-2001 BLL data predicted well for BLL tests performed in 2002-2005. While those who received BLL tests had above-average risk, this method produced minimal bias in using the prediction equation for all children. CONCLUSIONS: Our equation offers better specificity and sensitivity than using dichotomized zip codes and Medicaid status, thereby identifying more high-risk children while also offering substantial cost savings. Our prediction equation can be used with a simple Internet-based program that allows health-care providers to enter minimal information and determine whether a BLL test is recommended.