Twenty-five year occupational homicide mortality trends in North Carolina: 1992-2017.

INTRODUCTION: Determining industry of decedents and victim-perpetrator relationships is crucial to inform and evaluate occupational homicide prevention strategies. In this study, we examine occupational homicide rates in North Carolina (NC) by victim characteristics, industry and victim-perpetrator relationship from 1992 to 2017. METHODS: Occupational homicides were identified from records of the NC Office of the Chief Medical Examiner system and the NC death certificates. Sex, age, race, ethnicity, class of worker, manner of death, victim-perpetrator relationship and industry were abstracted. Crude and age-standardised homicide rates were calculated as the number of homicides that occurred at work divided by an estimate of worker-years (w-y). Rate ratios and 95% CIs were calculated, and trends over calendar time in occupational homicide rates were examined overall and by industry. RESULTS: 456 homicides over 111 573 049 w-y were observed. Occupational homicide rates decreased from 0.82 per 100 000 w-y for the period 1992-1995 to 0.21 per 100 000 w-y for the period 2011-2015, but increased to 0.32 per 100 000 w-y in the period 2016-2017. Fifty-five per cent (252) of homicides were perpetrated by strangers. Taxi drivers experienced an occupational homicide rate that was 110 times (95% CI 76.52 to 160.19) the overall occupational homicide rate in NC; however, this rate declined by 76.5% between 1992 and 2017. Disparities were observed among workers 65+ years old, racially and ethnically minoritised workers and self-employed workers. CONCLUSION: Our findings identify industries and worker demographics that experienced high occupational homicide fatality rates. Targeted and tailored mitigation strategies among vulnerable industries and workers are recommended.

Age, crash type and the changing patterns of cycling fatalities in Australia between 1991 and 2022.

BACKGROUND: Australia has made significant efforts in recent years to promote cycling. METHODS: Trends in cyclist fatalities in Australia between 1991 and 2022, particularly in those aged 60 years and over, were examined using Poisson regression modelling. RESULTS: Overall, cyclist fatalities decreased by 1.1% annually. However, while there was an annual decline of 2.5% in those aged <60 years, fatalities in the 60+ age group increased by 3.3% annually. Mortality rates also showed an annual decrease of 3.5% for cyclists aged <60 years but remained almost stable in the 60+ age group over the study period. Single vehicle fatalities increased markedly, particularly among the 60+ age group (4.4% annually). DISCUSSION: The observed increase in 60+ fatalities is due to the ageing of the population rather than a rise in cycling popularity as previously thought. The rise in single vehicle fatalities is likely to be related to the increase in the availability and use of dedicated cycling infrastructure.

Pregnancy-associated homicide, suicide and unintentional opioid-involved overdose deaths, North Carolina 2018-2019.

OBJECTIVE: Rates of death due to homicide, suicide and overdose during pregnancy and the first year postpartum have increased substantially in the USA in recent years. The aims of this study were to use 2018-2019 data on deaths identified for review by the North Carolina Maternal Mortality Review Committee (NC-MMRC), data from the North Carolina Violent Death Reporting System (NC-VDRS) and data from the Statewide Unintentional Drug Overdose Reporting System (NC-SUDORS) to examine homicide, suicide and unintentional opioid-involved overdose deaths during pregnancy and the first year postpartum. METHODS: We linked data from the 2018-2019 NC-MMRC to suicide and homicide deaths among women ages 10-50 years from the 2018-2019 NC-VDRS and to unintentional opioid-involved overdose deaths among women ages 10-50 years from the 2018-2019 NC-SUDORS. We conducted descriptive analyses to examine the prevalence of demographic characteristics and the circumstances surrounding each cause of death. RESULTS: From 2018 to 2019 in North Carolina, there were 23 homicides, nine suicides and 36 unintentional opioid-involved overdose deaths (9.7, 3.8 and 15.1 per 100 000 live births, respectively) during pregnancy and the first year postpartum. Most homicide deaths (87.0%) were by firearm, and more than half (52.5%) were related to intimate partner violence. More than two-thirds of women who died by suicide had a current mental health problem (77.8%). Less than one-fourth (22.2%) of those who died by unintentional opioid-involved overdose had a known history of substance use disorder treatment. CONCLUSION: Our approach to quantifying and describing these causes of pregnancy-associated death can serve as a framework for other states to inform data-driven prevention.

New Zealand's Prospective Outcomes of Injury Study-10 years on (POIS-10): descriptive outcomes to 12 years post-injury.

BACKGROUND: The 'Prospective Outcomes of Injury Study-10 years on' (POIS-10) aims to contribute to improving long-term disability, health and well-being outcomes for injured New Zealanders. This brief report describes recruitment, characteristics and key outcomes to 12 years post-injury. METHODS: Between 2007 and 2009, the study recruited 2856 people, including 566 Maori, from New Zealand's Accident Compensation Corporation's entitlement claims register. People experienced a range of injury types, causes and settings; 25% had been hospitalised for their injury. POIS-10 data were primarily collected via interviewer-administered structured questionnaires. RESULTS: Of the original participants, 2068 (92%) were eligible for follow-up in POIS-10. Of these, 1543 (75%) people participated between March 2020 and July 2021, including 240 Maori. Half of the participants (n=757; 50%) reported ongoing problems attributed to their injury 12 years earlier. Most reported difficulties with items assessing disability (WHO Disability Assessment Schedule II). For health-related quality of life (HRQoL), measured using the EQ-5D-5L, the prevalence of problems was higher 12 years post-injury compared with 12 months post-injury for four of five dimensions. Importantly, the prevalence of problems did not reduce to pre-injury levels for any HRQoL dimension. DISCUSSION: POIS-10 highlights the importance of early post-injury interventions to improve health, disability and well-being outcomes of injured New Zealanders.

Descriptive epidemiology of smothering in Australian commercial free-range layer hen farms.

Since the early 2000 s the practice of free-range egg production has increased in developed countries, partly driven by consumer perception that free-range housing is better for hen welfare. While poultry in free-range systems have more behavioural opportunities compared with poultry in caged systems, free-range systems are associated with greater frequencies of infectious disease, predation and 'smothering', a condition where birds pile on top of one another with death occurring due to suffocation. Although the frequency of smothering deaths in Australian free-range layer poultry is anecdotally high, there is a lack of empirical evidence quantifying smothering cause-specific mortality rates and identifying factors that place birds at higher risk of death from smothering. This was a prospective cohort study of poultry flocks managed by three commercial free-range layer organisations in Eastern Australia. Flocks were enrolled into the study from 1 January 2019 to 29 March 2021 and were followed until the end of lay or until the end of the study on 31 March 2022, whichever occurred first. Throughout the follow-up period flock managers provided production details for each flock and details of smothering events using custom-designed logbooks.A total of 84 flocks were enrolled in the study: 32 from Organisation 1, 35 from Organisation 2 and 17 from Organisation 3. The number of birds per flock ranged from 16,000 to 45,000. The total mortality rate was 1131 deaths per 10,000 bird-years. Smothering mortality rate across the three organisations was 183 (minimum 133, maximum 223) deaths per 10,000 bird-years at risk. Smothering accounted for around 16% (minimum 9%, maximum 22%) of all deaths.We identified no distinctive temporal pattern in daily smothering risk as a function of either the number of days since placement or calendar date. The locations of smothering events in sheds and in the outdoor range were not consistent, with relatively large numbers of smothering events occurring in specific locations for some sheds but not others. To the best of our knowledge, this study is the largest prospective study of smothering mortality in commercial free-range layer flocks conducted to date. Estimates of smothering incidence rate and how that varies within and between flocks and organisations over time provides a critically important benchmark for further investigations into this substantial area of productivity loss.

Perfil de óbitos por dengue (2015-2023) em cidade paulista: desafios para a saúde pública / Dengue death profile (2015-2023) in a são paulo municipality: challenges for public health / Perfil de muertes por dengue (2015-2023) en una ciudad del interior del estado de são paulo: desafíos para la salud pública

O número de casos de dengue no continente americano, no primeiro semestre de 2023, superou o total de casos de 2022 e o Brasil lidera com 2,3 milhões de ocorrências da doença e 769 mortes. A dengue se expande no mundo e já é considerada endêmica em mais de 100 países. Este estudo objetiva caracterizar o perfil dos óbitos por dengue, no período de 2015 a 2023, em uma cidade do interior do estado de São Paulo. Este é um estudo transversal, retrospectivo e descritivo, com análise de dados secundários do Sistema Nacional de Notificação (Sinan), Sistema de Mortalidade (SIM) e banco de dados dos óbitos por dengue, do comitê de mortalidade da vigilância epidemiológica municipal. A capacidade das equipes de saúde em identificar os sinais e sintomas ocorreu em apenas 42,9% dos casos antes da internação e do óbito, seguida por no dia do óbito (11,7%) e após o óbito (8,8%). A mortalidade por dengue predominou em indivíduos do sexo masculino (51,4%), com idade mediana de 74 anos. A análise dos dados demonstrou que o manejo clínico da dengue ainda é desafiador para a equipe de saúde, que precisa se manter permanentemente capacitada para o reconhecimento dos sintomas, sinais de alarme e gravidade, para a correta condução de cada caso, visando a redução da mortalidade.

In the first half of 2023, the number of dengue cases in the Americas surpassed the total for 2022, with Brazil leading the list with 2.3 million disease occurrences and 769 deaths. Dengue is expanding globally and is already considered endemic in more than 100 countries. This study characterizes the profile of dengue deaths from 2015 to 2023 in a municipality of São Paulo. A cross-sectional, retrospective, and descriptive study was conducted with secondary data obtained from the National Notification System (SINAN), Mortality System (SIM), and dengue death database of the municipal epidemiological surveillance mortality committee. Only in 42.9% of cases were the health teams able to identify the signs and symptoms before hospitalization and death, followed by after death (8.8%) and on the day of death (11.7%). Dengue mortality predominated among male individuals (51.4%) with a median age of 74 years. Data analysis showed that the clinical management of dengue remains challenging for health teams, who needs continuous training to recognize the signs and symptoms, warning signs, and severity for correct management of each case, aiming to reduce mortality.

Los casos de dengue en las Américas superaron en el primer semestre de 2023 al total de casos de 2022, en el cual lidera Brasil con 2,3 millones de notificaciones de la enfermedad y 769 muertes. El dengue se expande por el mundo, y más de 100 países ya lo consideran una endemia. Este estudio tiene como objetivo caracterizar el perfil de las muertes por dengue en el período de 2015 a 2023, en una ciudad del interior del estado de São Paulo. Se trata de un estudio transversal, retrospectivo y descriptivo con análisis de datos secundarios del Sistema Nacional de Notificación (SINAN), del Sistema de Mortalidad (SIM) y de la Base de Datos de Muertes por Dengue del Comité de Mortalidad de la Vigilancia Epidemiológica Municipal. Los equipos de salud fueron capaces de identificar los signos y síntomas en solo el 42,9% de los casos antes de la hospitalización y de la muerte, seguida del día de la muerte (11,7%) y tras la muerte (8,8%). La mortalidad por dengue predominó en individuos del sexo masculino (51,4%) con una edad media de 74 años. El análisis de datos demostró que el manejo clínico del dengue sigue siendo un desafío para el equipo de salud, quien necesita mantenerse capacitado continuamente para detectar los signos y síntomas, señales de alarma y gravedad, para la correcta conducción de cada caso, con el objetivo de reducir la mortalidad.

Sport-related major trauma incidence in young people and adults in England and Wales: a national registry-based study.

OBJECTIVES: Data on sport and physical activity (PA) injury risk can guide intervention and prevention efforts. However, there are limited national-level data, and no estimates for England or Wales. This study sought to estimate sport and PA-related major trauma incidence in England and Wales. METHODS: Nationwide, hospital registry-based cohort study between January 2012 and December 2017. Following Trauma Audit and Research Network Registry Research Committee approval, data were extracted in April 2018 for people ≥16 years of age, admitted following sport or PA-related injury in England and Wales. The population-based Active Lives Survey was used to estimate national sport and PA participation (ie, running, cycling, fitness activities). The cumulative injury incidence rate was estimated for each activity. Injury severity was described by Injury Severity Score (ISS) >15. RESULTS: 11 702 trauma incidents occurred (mean age 41.2±16.2 years, 59.0% male), with an ISS >15 for 28.0% of cases, and 1.3% were fatal. The overall annual injury incidence rate was 5.40 injuries per 100 000 participants. The incidence rate was higher in men (6.44 per 100 000) than women (3.34 per 100 000), and for sporting activities (9.88 per 100 000) than cycling (2.81 per 100 000), fitness (0.21 per 100 000) or walking (0.03 per 100 000). The highest annual incidence rate activities were motorsports (532.31 per 100 000), equestrian (235.28 per 100 000) and gliding (190.81 per 100 000). CONCLUSION: Injury incidence was higher in motorsports, equestrian activity and gliding. Targeted prevention in high-risk activities may reduce admissions and their associated burden, facilitating safer sport and PA participation.

Trend of incompleteness of the Robson Classification variables in the Live Birth Information (SINASC) in the state of Paraná, Brazil, 2014-2020 / Tendencia de incompletitud de variables de Clasificación de Robson en el Sistema de Información de Nacidos Vivos en Paraná, 2014-2020 / Tendência de incompletude das variáveis da Classificação de Robson no Sistema de Informação sobre Nascidos Vivos (Sinasc) no estado do Paraná, 2014-2020

ABSTRACT Objective: To assess the incompleteness of the Robson Classification variables in the Live Birth Information System (Sistema de Informação sobre Nascidos Vivos - SINASC), in the state of Paraná, and its trend, 2014-2020. Methods: This was a time-series study that analyzed six variables, according to health macro-regions. Incompleteness was classified (percentage of "ignored" and "blank fields") as follows: excellent (< 1.0%); good (1.0-2.9%); regular (3.0-6.9%); poor (≥ 7.0%). Prais-Winsten regression was used to estimate trends. Results: A total of 1,089,116 births were evaluated. The variable "cesarean section before the onset of labor" was classified as poor in 2014 (39.4%) and 2015 (44.3%) in the state and in all macro-regions, but with a decreasing trend in incompleteness. The variables "gestational age" in the North and Northwest macro-regions, and "parity" and "number of fetuses" in the Northwest macro-region showed an increasing trend. Conclusion: Most of the variables evaluated showed low percentages of incompleteness with a decreasing trend, but there is a need to improve the completion of some variables.

RESUMEN Objetivo: Evaluar la incompletitud de las variables de la Clasificación de Robson en el Sistema de Información de Nacidos Vivos (SINASC) de Paraná y su tendencia, 2014-2020. Métodos: Estudio de series temporales que analizó seis variables, según macrorregiones de salud. La incompletitud (percentaje de campos "ignorados" y "en blanco") se clasificó como: excelente (< 1,0%); buena (1,0-2,9%); regular (3,0-6,9%); mala (≥ 7,0%). Se utilizó la regresión de Prais-Winsten para estimar tendencia. Resultados: Se evaluaron 1.089.116 nacimientos. "Cesárea antes del inicio del trabajo de parto" se clasificó como mala en 2014 (39,4%) y 2015 (44,3%) en Paraná y en todas las macrorregiones, pero con tendencia decreciente de incompletitud. Las variables "edad gestacional", "paridad" y "número de fetos" mostraron tendencia creciente. Conclusión: La mayoría de las variables evaluadas mostraron porcentajes bajos de incompletitud, con una tendencia decreciente, pero es necesario mejorar el cumplimiento de algunas variables que mostraron una tendencia creciente de incompletitud.

RESUMO Objetivo: Avaliar a incompletude das variáveis da Classificação de Robson no Sistema de Informação sobre Nascidos Vivos (Sinasc) do Paraná e sua tendência, 2014-2020. Métodos: Estudo de séries temporais que analisou seis variáveis, segundo macrorregionais de saúde. Classificou-se a incompletude (percentual de campos "ignorados" e "em branco") em: excelente (< 1,0%); bom (1,0-2,9%); regular (3,0-6,9%); ruim (≥ 7,0%). Utilizou-se regressão de Prais-Winsten para estimar tendências. Resultados: Foram avaliados 1.089.116 nascimentos. A variável "cesárea antes do trabalho de parto iniciar" classificou-se como ruim, em 2014 (39,4%) e 2015 (44,3%), no estado, e em todas as macrorregionais, porém com tendência decrescente de incompletude. As variáveis "idade gestacional" no Norte e Noroeste, e "paridade" e "número de fetos" no Noroeste apresentaram tendência crescente. Conclusão: A maioria das variáveis avaliadas mostrou baixos percentuais de incompletude com tendência decrescente, mas é preciso melhorar o preenchimento de algumas variáveis.

Clinical and genetic attributes of congenital anomalies ascertained at a tertiary care hospital in Rawalpindi, Pakistan.

Objective: Congenital anomalies (CA) or birth defects cause substantial healthcare burden in developing countries. There are few studies from Pakistan on the prevalence-pattern of CA. The purpose of this study was to determine the prevalence-pattern and genetic attributes of CA at a tertiary care facility in Rawalpindi, Pakistan. Methods: In a cross-sectional study design, patients with CA were ascertained from Pediatric and Neonatal Section of Holy Family Hospital, Rawalpindi from March-2022 to June-2022. International Classification of Diseases (ICD-10) and Online Mendelian Inheritance in Man (OMIM) databases were utilized for uniformity in classification. The pattern of CA as well as familial/sporadic nature, syndromic/isolated presentations, and prenatal consanguinity were estimated. Descriptive summaries were generated. Results: A total of 517 independent cases with certain types of CA were recruited. There were eight major and 70 minor categories. Among the major categories, neurological disorders (39.1%) were predominating followed by neuromuscular disorders (21.1%), limb defects (13.5%), musculoskeletal defects (7.4%), blood disorders (4.3%), orofacial defects (3.9%), metabolic disorders (3.7%), and Others (7.1%). The sporadic cases were in majority (72.5%) compared to familial cases (27.5%). Further, 63% patients had syndromic presentations and there were 37% cases with isolated appearances. A total of 70% cases had parental consanguinity. Conclusion: The majority of anomalies were of preventable nature and certain healthcare measures including antinatal care and counseling can be adopted to minimize their burden. Additionally, there is an urgent need to raise awareness of the negative consequences of consanguineous marriages, which constitute a significant risk factor in cases with inherited CA.

A circulating vaccine-derived poliovirus type 2 outbreak in a chronic conflict setting: a descriptive epidemiological study in South Sudan - 2020 to 2021.

BACKGROUND: In this study, we describe the epidemiological profile of an outbreak of the circulating Vaccine Derived Polio Virus type 2 in South Sudan from 2020 to 2021. METHOD: We conducted a retrospective descriptive epidemiological study using data from the national polio/AFP surveillance database, the outbreak investigation reports, and the vaccination coverage survey databases stored at the national level. RESULTS: Between September 2020 and April 2021, 59 cases of the circulating virus were confirmed in the country, with 50 cases in 2020 and 9 cases in 2021. More cases were males (56%) under five (93%). The median age of the cases was 23.4 ± 11.9 months, ranging from 1 to 84 months. All states, with 28 out of the 80 counties, reported at least one case. Most of the cases (44, 75%) were reported from five states, namely Warrap (31%), Western Bahr el Ghazal (12%), Unity (12%), Central Equatoria (10%), and Jonglei (10%). Four counties accounted for 45.8% of the cases; these are Gogrial West with 12 (20%), Jur River with 5 (8.5%), Tonj North with 5 (8.5%), and Juba with 5 (8.5%) cases. The immunization history of the confirmed cases indicated that 14 (24%) of the affected children had never received any doses of oral polio or injectable vaccines either from routine or during supplemental immunization before the onset of paralysis, 17 (28.8%) had received 1 to 2 doses, while 28 (47.5%) had received 3 or more doses (Fig. 4). Two immunization campaigns and a mop-up were conducted with monovalent Oral Polio Vaccine type 2 in response to the outbreak, with administrative coverage of 91.1%, 99.1%, and 97% for the first, second, and mop-up rounds, respectively. CONCLUSION: The emergence of the circulating vaccine-derived poliovirus outbreak in South Sudan was due to low population immunity, highlighting the need to improve the country's routine and polio immunization campaign coverage.

Injury-related emergency department use among people with intellectual and developmental disabilities insured by Medicaid from 2010 to 2016.

OBJECTIVES: Data on non-fatal injuries and visits to the emergency department (ED) for injuries are not readily available. The objective of this paper is to describe injury-related ED visits for people with intellectual and developmental disabilities who are covered by the Medicaid insurance programme. METHODS: We aggregated 2010-2016 Medicaid claims data from eight states. Using these data, we identified individuals with intellectual and developmental disabilities and then determined an all-cause ED visit rate, ED visit due to injury rate and admission from ED due to injury rate. Data were stratified by sex and age group. Results were compared with national rates. RESULTS: Medicaid members with intellectual and developmental disabilities visited EDs at approximately 1.8 times the rate of the general population. The ED visit rate due to injury was approximately 1.5 times that observed in the population overall. When ED visits due to injury data were stratified by age and sex, the largest discrepancy was observed in women ages 45-64, who visited EDs due to injury at a rate 2.1 times that of women of the same age in the general population. The admission rate from ED due to injury increased over the study period most notably in the older age groups. CONCLUSIONS: While rates and patterns of ED utilisation among Medicaid members with intellectual and developmental disabilities vary by age and gender, our findings suggest this group visits the ED due to injury at rates well above the general population.

A multi-country analysis of COVID-19 hospitalizations by vaccination status.

BACKGROUND: Individuals vaccinated against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), when infected, can still develop disease that requires hospitalization. It remains unclear whether these patients differ from hospitalized unvaccinated patients with regard to presentation, coexisting comorbidities, and outcomes. METHODS: Here, we use data from an international consortium to study this question and assess whether differences between these groups are context specific. Data from 83,163 hospitalized COVID-19 patients (34,843 vaccinated, 48,320 unvaccinated) from 38 countries were analyzed. FINDINGS: While typical symptoms were more often reported in unvaccinated patients, comorbidities, including some associated with worse prognosis in previous studies, were more common in vaccinated patients. Considerable between-country variation in both in-hospital fatality risk and vaccinated-versus-unvaccinated difference in this outcome was observed. CONCLUSIONS: These findings will inform allocation of healthcare resources in future surges as well as design of longer-term international studies to characterize changes in clinical profile of hospitalized COVID-19 patients related to vaccination history. FUNDING: This work was made possible by the UK Foreign, Commonwealth and Development Office and Wellcome (215091/Z/18/Z, 222410/Z/21/Z, 225288/Z/22/Z, and 220757/Z/20/Z); the Bill & Melinda Gates Foundation (OPP1209135); and the philanthropic support of the donors to the University of Oxford's COVID-19 Research Response Fund (0009109). Additional funders are listed in the "acknowledgments" section.

Epidemiological Surveillance of Hypodermosis in Cattle from Romania.

Hypodermosis, or warble fly, is an endemic parasitic disease, common in countries from the northern hemisphere. The use of effective insecticides has decreased the frequency of this parasitic disease, with untreated cattle remaining to act as reservoirs. This study focused on assessing the status of hypodermosis in northwestern Romania by means of clinical examination (skin inspection and palpation performed in order to identify nodules) conducted on a number of 11.741 cattle. The study was carried out from March until June 2021. The identified larvae were subject to molecular assays for species identification and genotyping, followed by comparison with data available in the GenBank database. The average prevalence rate of parasitism caused by Hypoderma spp. was 0.31%, with values ranging from a minimum of 0.11% to a maximum of 1.32%. The dominant age group among positive animals was the 1-3 years old category and in terms of breed distribution, most positive cases were seen in cows belonging to an indigenous breed: Bruna de Maramures. April was the most prolific month in terms of nodule count/animal. The species identified in our study by means of molecular assays was H. bovis with two haplotypes: HB3 and HB8.

Global burden and trends of transport injuries from 1990 to 2019: an observational trend study.

BACKGROUND: Transport injuries (TIs) are a major cause of global disability-adjusted life-years (DALYs) and mortality. In this study, we aimed to assess the global burden and trends of TIs from 1990 to 2019. METHODS: We assessed the annual age-standardised incidence rate (ASIR) and age-standardised DALYs rate of TIs by sex, age, Social Development Index (SDI) and geographical region from 1990 to 2019 from the Global Burden of Disease Study 2019. The changing trends were described by estimated annual percentage changes (EAPCs). RESULTS: Globally, in 2019, the ASIR and age-standardised DALYs rates of TIs were 134 6.06/100 000 (95% UI 11 42.6/100 000-157 5.57/100 000) and 97 7.91/100 000 (86 8.91/100 000-107 6.81/100 000), respectively. From 1990 to 2019, the global ASIR of TIs presented significant upwards trends with the EAPC (0.25%, 95% CI 0.19% to 0.31%), and it was significantly increased in the age groups of 15-49 (0.37%, 95% CI 0.29% to 0.45%), 50-69 (0.40%, 95% CI 0.36% to 0.44%) and 70+ (0.22%, 95% CI 0.17% to 0.28%). Prominent increases in ASIR were detected in middle-SDI areas (0.72%, 95% CI 0.57% to 0.87%), low-middle SDI areas (0.66%, 95% CI 0.59% to 0.72%) and low-SDI areas (0.21%, 95% CI 0.17% to 0.26%). The global age-standardised DALYs rate presented downwards trends with the EAPC (-1.27%, 95% CI -1.35% to -1.2%), and it was significantly decreased in all age groups and SDI areas. CONCLUSION: Globally, TIs still cause a serious burden, and the incidence has significantly increased, especially in people above the age of 14 and in middle-SDI and low-SDI areas, thus necessitating more attention and health interventions.

Understanding the circumstances of paediatric fall injuries: a machine learning analysis of NEISS narratives.

OBJECTIVES: Falls are the leading cause of non-fatal injury among young children. The aim of this study was to identify and quantify the circumstances contributing to medically attended paediatric fall injuries among 0-4 years old. METHODS: Cross-sectional data for falls among kids under 5 years recorded between 2012 and 2016 in the National Electronic Injury Surveillance System was obtained. A sample of 4546 narratives was manually coded for: (1) where the child fell from; (2) what the child fell onto; (3) the activities preceding the fall and (4) how the fall occurred. A natural language processing model was developed and subsequently applied to the remaining uncoded data to yield a set of 91 325 cases coded for what the child fell from, fell onto, the activities preceding the fall, and how the fall occurred. Data were descriptively tabulated by age and disposition. RESULTS: Children most often fell from the bed accounting for one-third (33%) of fall injuries in infants, 13% in toddlers and 12% in preschoolers. Children were more likely to be hospitalised if they fell from another person (7.4% vs 2.6% for all other sources; p<0.01). After adjusting for age, the odds of a child being hospitalised following a fall from another person were 2.1 times higher than falling from other surfaces (95% CI 1.6 to 2.7). CONCLUSIONS: The prevalence of injuries due to falling off the bed, and the elevated risk of serious injury from falling from another person highlights the need for more robust and effective communication to caregivers on fall injury prevention.

Epidemiology of Bone Stress Injuries and Healthcare Utilization in PAC-12 Cross-Country Athletes.

CONTEXT: Bone stress injury (BSI) is common in collegiate athletics. Injury rate and healthcare utilization is not well documented in running athletes. OBJECTIVE: The purpose of this study was to describe the rate, classification, and healthcare utilization in collegiate cross-country runners with BSI. DESIGN: Descriptive Epidemiology Study. SETTING: Sports medicine facilities participating in the PAC-12 Health Analytics Program. PATIENTS OR OTHER PARTICIPANTS: Collegiate cross-country athletes. MAIN OUTCOME MEASURES: Counts of injury and healthcare resources utilized for each injury. Injury rates were calculated based on athlete seasons. RESULTS: A total of 168 BSIs were reported over four seasons from 80 team season (M: 34, F: 46) and 1,220 athlete seasons, resulting in 1,764 AT services and 117 physician encounters. BSIs represented 20% of all injuries reported by cross-country athletes. The average bone stress injury rate was 0.14 per athlete season. Injury rates were higher in female athletes (0.16) compared to males (0.10) and rates were higher in the 2019-2020 season (0.20) compared to the 2020-21(0.14), 2018-2019 (0.12) and 2021-2022 (0.10) seasons. A majority of BSI's occurred in the lower leg (23.8%) and the foot (23.8%). Most injuries were classified as overuse and time-loss (73%) and accounted for the majority of AT services (75%) and physician encounters (73%). On average, there were 10.89 AT services per overuse-TL injury and 12.20 AT service per overuse-NTL injury. Mean occurrence was lower for physician encounters (0.70), prescription medications (0.04), tests (0.75), procedures (0.01), and surgery (0.02) compared to AT services. CONCLUSIONS: BSIs are common in collegiate cross- country runners and require considerable athletic training resources. Athletic trainers should be appropriately staffed for this population and suspected BSIs should b e confirmed with medical diagnosis. Future investigations should track treatment codes associated with BSI to determine best-practice patterns.

Burden of fatal drowning in California, 2005-2019.

OBJECTIVE: To characterise risk factors for fatal drowning in California, USA to inform priorities for prevention, policy and research. METHODS: This retrospective population-based epidemiological review of death certificate data evaluated fatal drowning events in California from 2005 to 2019. Unintentional, intentional, and undetermined drowning deaths and rates were described by person (age, sex, race) and context-based variables (region and body of water). RESULTS: California's fatal drowning rate was 1.48 per 100 000 population (n=9237). Highest total fatal drowning rates occurred in the lower population density northern regions, among older adults (75-84 years: 2.54 per 100 000 population; 85+: 3.47 per 100 000 population) and non-Hispanic American Indian or Alaska Native persons (2.84 per 100 000 population). Male drowning deaths occurred at 2.7 times the rate of females; drowning deaths occurred mainly in swimming pools (27%), rivers/canals (22.4%) and coastal waters (20.2%). The intentional fatal drowning rate increased 89% during the study period. CONCLUSIONS: California's overall fatal drowning rate was similar to the rest of the USA but differed among subpopulations. These divergences from national data, along with regional differences in drowning population and context-related characteristics, underscore the need for state and regional level analyses to inform drowning prevention policy, programmes and research.

Mortalidade de ciclistas no município de São Paulo, Brasil: características demográficas e tendências recentes / Cyclist mortality in the municipality of São Paulo, Brazil: recent demographic characteristics and trends

Resumo A bicicleta é um transporte barato e saudável, porém os acidentes constituem sua externalidade negativa. Objetivou-se descrever as características dos óbitos de ciclistas, sua evolução recente e o papel da estrutura cicloviária no município de São Paulo. Estudo descritivo utilizando informações do Sistema de Informações de Mortalidade (SIM-DATASUS) entre 2000-2017. A relação entre taxa de mortalidade de ciclistas e malha cicloviária foi avaliada por meio de teste de correlação de Pearson. Foi realizada uma comparação com as viagens de bicicleta no mesmo período. O perfil sociodemográfico dos óbitos foi comparado com o da população geral. A taxa de mortalidade atingiu pico de 7,91/milhão de habitantes em 2006 e diminuiu até 1,8/milhão em 2017; neste período houve aumento das viagens de bicicleta e da estrutura cicloviária. Observou-se correlação negativa entre a taxa de mortalidade e a estrutura cicloviária. A análise dos óbitos indica perfil predominantemente masculino, branco, jovem, com ≤7 anos de estudo; 65% morreram em colisão com veículos. Observou-se diminuição dos óbitos de ciclistas no município de São Paulo correlacionada ao incremento de ciclovias a partir de 2008, em um cenário de aumento da demanda por transporte em bicicleta.

Abstract Bicycles are a low cost and healthy means of transport, however accidents represent the negative downside. This study sought to describe the characteristics of cyclist deaths, their recent evolution, and the status of the cycle path structure in the city of São Paulo. It involved a descriptive study using information from the Mortality Information System (SIM-DATASUS) between 2000 and 2017. The relationship between the cyclist mortality rate and the cycling path network was evaluated using Pearson's correlation test. A comparison was made with bicycle journeys in the same period. The sociodemographic profile of deaths was compared with that of the general population. The mortality rate peaked at 7.91/million inhabitants in 2006 and decreased to 1.8/million in 2017; in this period, there was an increase in cycling journeys and in the cycle path structure. A negative correlation was observed between the mortality rate and the cycle path structure. The analysis of deaths indicates a predominantly male, white, young profile, with ≤7 years of schooling; 65% died in collisions with vehicles. There was a decrease in cyclist deaths in the city of São Paulo correlated with the increase in the bicycle path grid from 2008 onwards, in a scenario of increased demand for bicycle transport.

Trends in emergency department visits for suicide attempts before and during the COVID-19 pandemic in Korea: A nationwide study, 2016-2021.

BACKGROUND: There is increasing concern that the effects of the COVID-19 pandemic will result in excess suicides by increasing known risk factors, such as suicide attempts. However, evidence on the long-term impacts of COVID-19 on suicide attempts is lacking. We aimed to assess the short- and long-term effects of the COVID-19 pandemic on patients with suicide attempts in emergency departments (EDs) and to evaluate age- and sex-specific differences. METHOD: We conducted nationwide cross-sectional study among patients with suicide attempts in the ED from 2016 to 2021. The trend test were used to determine whether study subjects were affected by changes in ED visits for suicide attempts. We estimated the average annual percentage change (APC) stratified by sex and age groups. RESULTS: The number of ED visits related to suicide attempts increased from 27,581 in 2016 to 37,719 in 2021. In particular, it decreased immediately after the COVID-19 pandemic but increased again in 2021. We identified that the average APC increased by 6.8 % overall, 1.6 % among males, and 10.8 % among females. Moreover, the APC of trend sharply increased in patients aged 10s and 20s. The in-hospital mortality was 3.6 % for females, compared to 9.5 % for males, which showed sex differences. LIMITATIONS: This study was limited to confirming causal relationship based on a descriptive study. CONCLUSIONS: The incidence of suicide attempts in ED has increased in Korea. In particular, there was a sharp increase among women, adolescents and young adults. Patient-tailored treatment and preventive medical system for suicide attempts is important.

[Geographic information in National Cancer Registry data: Overseas examples and challenges in Japan].

Worldwide, research based on geographic information of official statistical data, including cancer registries, is utilized for cancer control and public health policies. The National Cancer Registry of Japan was launched in 2016, making it possible to use data on cancer incidence systematically. Given the nature of this comprehensive survey, the usefulness of the National Cancer Registry would be further enhanced when it is utilized at small-regional levels, such as in municipalities or even smaller geographical units. It is essential to maintain a balance between privacy protection and data usability. Currently, the national and prefectural councils determine the availability of the data from the National Cancer Registry at the small-regional level on an individual application basis. Under this framework, use of the data is often restricted or declined. This paper showcases three model countries where geographic information obtained from cancer registry data are widely utilized: the United States, Canada, and the United Kingdom. It further discusses measures to ensure that data are effectively used, without compromising data privacy. In the three countries, data-providing systems have been established to compile the necessary data from the cancer registry and other linked databases, in accordance with the purpose of use. The relationships between healthcare access and various outcomes are elaborately examined at the small-regional level. In Japan, similar utilization of data has not been fully implemented, and there remain many hurdles to the application of the data use. For the National Cancer Registry to promote research and further enhance cancer control, it is necessary to establish a system that enables effective and safe utilization of the data from the National Cancer Registry, including linkage with other data and on-site use.