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Background: Physical activity for any purpose counts toward meeting Physical Activity Guidelines (PAG). However, national surveillance systems traditionally focus on leisure-time physical activity. There is an incomplete understanding of the association between meeting PAG in leisure time and occupation activity level among US workers. Methods: We used cross-sectional 2020 National Health Interview Survey data to examine US adults aged 18–64 years who worked the week before the survey (n = 14,814). We estimated the proportion meeting aerobic and muscle-strengthening PAG in leisure time by occupation activity level (low, intermediate, and high). Using logistic regression, we examined the association between meeting PAG in leisure time and occupation activity level, adjusted for sociodemographic characteristics and stratified by hours worked. We compared the sociodemographic characteristics of adults working ≥40 hours (the previous week) in high-activity occupations to those in low- or intermediate-activity occupations. Results: Adults working in high-activity occupations were less likely to meet PAG in leisure time (26.1% [24.3–28.1]) versus those in low-activity (30.6% [29.1–32.2], P <.01) or intermediate-activity (32.4% [30.8–34.2]) occupations. In stratified, adjusted models, adults working ≥40 hours in low- and intermediate-activity occupations were 13% and 20%, respectively, more likely to meet PAG in leisure time versus those in high-activity occupations. Among those working ≥40 hours, adults in high-activity occupations were more likely to be Hispanic or Latino, male, younger, and have a high school education or lower compared with those in less active occupations. Conclusion: Traditional surveillance may underestimate meeting PAG among people working in high-activity occupations, potentially disproportionately affecting certain groups. [ABSTRACT FROM AUTHOR]

Background: The built environments in which we work, live, and play can influence physical activity behaviors, and perceptions of these environments are associated with walking behavior. This study's objective is to compare national-level data on perceptions of the near-home walking environment from the 2015 and 2020 National Health Interview Survey. Methods: Adults in 2015 (n = 30,811) and 2020 (n = 29,636) reported perceptions of walkable supports (roads, sidewalks, paths, or trails; sidewalks on most streets), destinations (shops, stores, or markets; bus or transit stops; movies, libraries, or churches; places that help you relax, clear your mind, and reduce stress), and barriers to walking (traffic; crime; animals). Age-adjusted prevalence estimates, prevalence differences, and 95% confidence intervals were calculated overall and by demographic characteristics. Results: The reported prevalence of roads, sidewalks, paths, or trails for walking increased overall (85.3% in 2015 to 88.0% in 2020) and for many subgroups. Perceived places to walk to for relaxation, to clear your mind, and to reduce stress increased overall (72.1% in 2015 to 77.1% in 2020) and for all subgroups. Perceptions of crime as a barrier to walking decreased overall (12.5% in 2015 to 11.2% in 2020) and for some subgroups. From 2015 to 2020, the proportion of adults perceiving roads, sidewalks, paths, or trails; places to relax; and crime as a barrier to walking improved. Conclusions: Continuing to monitor perceptions of the walking environment could contribute to progress toward national walking and walkability goals in the United States. [ABSTRACT FROM AUTHOR]

Time spent in physical activity, sedentary behavior, and sleep collectively impact health of older adults. There is a need for valid self-reported methods for the assessment of movement behaviors across the entire 24-hr day. The aim of this study was to explore the validity of the German version of Daily Activity Behaviours Questionnaire (DABQ), the "Schlaf- und Aktivitätsfragebogen (SAF)," among older adults. Participants were asked to wear activity monitor (activPAL) for a period of 8 days and to complete the German version of DABQ. Seventy-seven participants (45 females; 68 ± 5 years of age) completed the protocol. Spearman's correlation coefficients between DABQ and activPAL estimates for time spent in sleep, sedentary behavior, light physical activity, and moderate to vigorous physical activity were.69,.35,.24, and.52, respectively. The German version of the DABQ showed satisfactory validity to be used in epidemiological research and population surveillance among older adults. [ABSTRACT FROM AUTHOR]

BackgroundHIV molecular epidemiology (HIV ME) can support the early detection of emerging clusters of new HIV infections by combining HIV sequence data routinely obtained during the clinical treatment of people living with HIV with behavioral, geographic, and sociodemographic information. While information about emerging clusters promises to facilitate HIV prevention and treatment efforts, the use of this data also raises several ethical concerns. We sought to assess how those working on the frontlines of HIV ME, specifically public health practitioners (PHPs) and researchers, prioritized these issues.MethodsEthical issues were identified through literature review, qualitative in-depth interviews, and stakeholder engagement. PHPs and researchers using HIV ME prioritized the issues using best-worst scaling (BWS). A balanced incomplete block design was used to generate 11 choice tasks each consisting of a sub-set of 5 ethical concerns. In each task, respondents were asked to assess the most and least concerning issue. Data were analyzed using conditional logit, with a Swait-Louviere test of poolability. Latent class analysis was then used to explore preference heterogeneity.ResultsIn total, 57 respondents completed the BWS experiment May-June 2023 with the Swait-Louviere test indicating that researchers and PHPs could be pooled (p = 0.512). Latent class analysis identified two classes, those highlighting "Harms" (n = 29) (prioritizing concerns about potential risk of legal prosecution, individual harm, and group stigma) and those highlighting "Utility" (n = 28) (prioritizing concerns about limited evidence, resource allocation, non-disclosure of data use for HIV ME, and the potential to infer the directionality of HIV transmission). There were no differences in the characteristics of members across classes.ConclusionsThe ethical issues of HIV ME vary in importance among stakeholders, reflecting different perspectives on the potential impact and usefulness of the data. Knowing these differences exist can directly inform the focus of future deliberations about the policies and practices of HIV ME in the United States.

Norovirus is a leading cause of acute gastroenteritis and imposes a substantial disease burden. In California, USA, norovirus surveillance is limited. We evaluated correlations between wastewater norovirus concentrations and available public health surveillance data. Wastewater surveillance for norovirus genotype GII in California provided timely, localized, and actionable data for public health authorities. [ABSTRACT FROM AUTHOR]

Lyme borreliosis (LB), the most common tick‐borne disease in Europe, is endemic to southern coastal Norway. LB commonly presents as erythema migrans, which can disseminate, resulting in more severe disease such as Lyme neuroborreliosis or arthritis. In Norway, public health LB surveillance is conducted via mandatory reporting of laboratory‐confirmed disseminated cases. From 2012 to 2022, Norway's surveillance‐reported incidence of laboratory‐confirmed disseminated LB increased by 78%. Although surveillance provides estimates of the incidence of disseminated LB, this study sought to estimate the incidence of symptomatic LB to better understand Norway's LB disease burden. Two studies were identified that, when combined, estimated an LB seroprevalence of 6.8% in the general adult population in southern Norway. Utilizing data from these seroprevalence studies, public health surveillance, and results from literature searches indicating that 37% of seroconverted LB cases are symptomatic and that the duration of LB antibody detection ranges from 10 to 20 years, we estimated that there were 315–630 symptomatic LB cases per 100,000 adult population in five southern coastal counties in Norway in 2022 and 24–48 cases of symptomatic LB for every public health surveillance‐reported LB case in adults in these five counties in Norway. [ABSTRACT FROM AUTHOR]

Escherichia coli are pathogenic and antibiotic-resistant organisms that can spread to humans through water. However, there is sparse synthesised information on the dissemination of antibiotic-resistant E. coli through drinking water in Africa. This review provides an overview of the environmental spread of antimicrobial-resistant E. coli through drinking water in Africa. We performed a systematic review based on PRISMA guidelines, and 40 eligible studies from 12 countries were identified until June 2023. Four electronic databases (PubMed, Elsevier, AJOL, and DOAJ) were searched. Studies that employed phenotypic tests (n = 24/40) in identifying the bacterium outstripped those that utilised genome-based methods (n = 13). Of the 40 studies, nine and five, respectively, assessed the bacterium for antimicrobial resistance (AMR) phenotype and genotype. Multiple antibiotic resistance indices of 0.04–0.1 revealed a low level of antibiotic resistance. The detection of multidrug-resistant E. coli carrying resistance genes in certain water sources suggests that AMR-surveillance expansion should include drinking water. [ABSTRACT FROM AUTHOR]

The French "OMIN registry" was established in 2015 to collect nationwide standardised data concerning biological, clinical, environmental and social characteristics of sudden unexpected death in infancy (SUDI) and unexpected death in children aged 1–2 years. A biobank has existed since July 2020 to store biological samples for each case. This article aimed to detail (1) a brief history and the objectives of the registry; (2) a description of the methodology used; (3) the first results of the registry, i.e. the main characteristics of the cases included so far; (4) the process for accessing the data for research projects; and (5) issues regarding weakness and improvement and perspectives offered by the registry. On 31 May 2024, 1975 cases were included in the OMIN registry; on 31 December 2022, 4606 biological samples from 176 cases were collected. For each deceased child, different types of data are registered on an electronic case report form: socio-demographic data, personal and familial medical background, environment and feeding data, clinical data, and biological and imaging results. A strict and continuous quality control process is used to ensure the reliability of the data, in parallel with specific actions to improve the exhaustiveness of the registry. The OMIN registry database is one of the largest and the most complete databases on SUDI, especially in Europe, and the first in the world to associate a standardised biological sample collection with it. Perspectives of research provided by our registry are numerous and could be supported by national and international scientific collaborations. Conclusion: This article details the objectives and methods of the French registry of SUDI. It provides initial results relating to the population included in the register and the procedure for accessing the data. What is Known: • In Western Europe, France is one of the countries with the highest SUDI rate, making it the first cause of death of infants between 28 and 364 days. • The development of epidemiological tools on a national and international scale is essential to advance research into the determinants and risk factors of unexpected death in children under 2 years of age. What is New: • The OMIN registry was created in France in 2015 to collect nationwide standardised social, environmental, clinical, and paraclinical data for cases of unexpected death in children aged 0 to 2 years. • To date, the OMIN registry has included 680 data from almost 2000 children unexpectedly deceased, completed by a biocollection since 2020. • Data from the OMIN registry, unique in its field, are freely available for scientific research teams, after acceptation by the scientific committee of the registry. [ABSTRACT FROM AUTHOR]

Introduction: The expanding geographical range of blacklegged ticks (BLTs), Ixodes scapularis, and its ability to transmit Borrelia burgdorferi, Anaplasma phagocytophilum, Babesia microti, and Borrelia miyamotoi poses an emerging public health risk. Our study determined the geographic distribution and the minimum infection rate (MIR) of B. burgdorferi‐, A. phagocytophilum‐, Ba. microti‐, and B. miyamotoi‐infected BLTs in Manitoba submitted to the Public Health Agency of Canada's passive tick surveillance programme from 1995 to 2017. Methods: Regression models were used to test the association of the MIR by year for each pathogen. Ticks were tested using PCR for B. burgdorferi since 1995, A. phagocytophilum since 2006, and Ba. microti and B. miyamotoi since 2013. The global positioning system coordinates of infected and uninfected ticks submitted during the surveillance period were plotted on a map of Manitoba using ArcGIS Pro version 3.1.2 to detect changes in the geographic distribution of ticks over time. Results: The overall MIR for B. burgdorferi was 139.7 (95% confidence interval [CI]: 129.0–150.5) per 1000 BLTs; however, it varied over time. After remaining stable from 1995 to 2005, the MIR increased by 12.1 per 1000 BLTs per year from 2005 to 2017 (95% CI: 7.0%–17.2%, p‐value <0.01). The geographic distribution of B. burgdorferi‐infected BLTs was centred around Winnipeg, Manitoba, and spread outward from this locality. The MIRs of A. phagocytophilum, Ba. microti, and B. miyamotoi were 44.8 per 1000 BLTs (95% CI: 38.1–51.6), 10.8 (95% CI: 6.6–15.0), and 5.2 (95% CI: 2.3–8.1) per 1000 BLTs, respectively, and showed no significant change over time. Conclusion: Passive surveillance revealed the presence of A. phagocytophilum‐, Ba. microti‐, and B. miyamotoi‐infected BLTs in southern Manitoba and revealed an increased risk of exposure to B. burgdorferi‐infected BLTs due to the increasing geographic range and MIR. [ABSTRACT FROM AUTHOR]

Objectives. To examine drug overdoses in Colombia by type of substance, sex, age, and intent using data from a health surveillance system from 2010 to 2021. Methods. We characterized data by year, type of substance, and sociodemographic variables. We calculated age-adjusted overdose rates by substance type, sex, age groups, and intent. We used Poisson regression models to examine trend differences across sex and age groups. Results. Age-adjusted rates of drug overdoses increased from 8.51 to 40.52 per 100 000 during 2010 to 2021. Men, compared with women, had higher overdose rates for every substance, except for opioids and psychotropics. Drug overdose rates involving cannabis and stimulants increased steadily until 2017 but decreased afterward. Overdose rates involving psychotropic medication increased greatly during 2018 to 2021, mainly because of intentional overdoses in young women. Conclusions. Overdoses involving illegal drugs decreased in recent years in Colombia; however, the continuous increase in intentional psychotropic overdose rates highlights the need for prevention efforts to curb this trend. Health surveillance systems are an important tool that can guide overdose prevention efforts in countries with limited data resources. (Am J Public Health. 2024;114(11):1252–1260. https://doi.org/10.2105/AJPH.2024.307786) [ABSTRACT FROM AUTHOR]

Objectives. To describe 4 unique models of operationalizing wastewater-based surveillance (WBS) for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in jails of graduated sizes and different architectural designs. Methods. We summarize how jails of Cook County, Illinois (average daily population [ADP] 6000); Fulton County, Georgia (ADP 3000); Middlesex County, Massachusetts (ADP 875); and Washington, DC (ADP 1600) initiated WBS between 2020 and 2023. Results. Positive signals for SARS-CoV-2 via WBS can herald a new onset of infections in previously uninfected jail housing units. Challenges implementing WBS included political will and realized value, funding, understanding the building architecture, and the need for details in the findings. Conclusions. WBS has been effective for detecting outbreaks of SARS-CoV-2 in different sized jails, those with both dorm- and cell-based architectural design. Public Health Implications. Given its effectiveness in monitoring SARS-CoV-2, WBS provides a model for population-based surveillance in carceral facilities for future infectious disease outbreaks. (Am J Public Health. 2024;114(11):1232–1241. https://doi.org/10.2105/AJPH.2024.307785) [ABSTRACT FROM AUTHOR]

Objective This communication presents the results of defining a tribal health jurisdiction by a combination of tribal affiliation (TA) and case address. Materials and Methods Through a county-tribal partnership, Geographic Information System (GIS) software and custom code were used to extract tribal data from county data by identifying reservation addresses in county extracts of COVID-19 case records from December 30, 2019, to December 31, 2022 (n  = 374 653) and COVID-19 vaccination records from December 1, 2020, to April 18, 2023 (n  = 2 355 058). Results The tool identified 1.91 times as many case records and 3.76 times as many vaccination records as filtering by TA alone. Discussion and Conclusion This method of identifying communities by patient address, in combination with TA and enrollment, can help tribal health jurisdictions attain equitable access to public health data, when done in partnership with a data sharing agreement. This methodology has potential applications for other populations underrepresented in public health and clinical research. [ABSTRACT FROM AUTHOR]

ABSTRACT Background Objective Methods Results Conclusion Temporomandibular disorders (TMD) are multifactorial musculoskeletal pain and dysfunctions in temporomandibular joints (TMJs) and masticatory muscles. Genetic factors play a role in TMD‐related pain, but only a few genome‐wide association studies (GWAS) have been conducted.The aim of this GWAS was to explore genetic factors associated with painful TMD in Finnish populations.Data from two epidemiological surveys, the Northern Finland Birth Cohort 1966 (NFBC1966) and the Health 2000 Survey in Finland, including altogether 468 cases and 6833 controls, were used. Case definition was based on pain on palpation of masticatory muscles and/or TMJs. GWASs of the whole data and stratified by sex were conducted from both cohorts using additive models, followed by meta‐analysis of the two cohorts. Replications of the previously reported TMD risk loci (rs73460075, DMD; rs4794106, SGCA; rs73271865, SP4; rs60249166, RXP2; rs1531554, BAHCCI; rs5862730, OTUD4/SMAD1; rs10092633, SFRP1; rs34612513, SOX14/CLDN18; rs878962, TSPAN9) were also investigated.Four genome‐wide significant loci were found in sex‐stratified analysis of NFBC1966, including associations at three loci in males (rs1023114, PRIM2, p = 5 × 10−9; rs4244867, ALG10, p = 3 × 10−8; rs79841648, ADCYAP1, p = 4 × 10−9) and one locus in females (rs148476652, DNER, p = 4 × 10−9). However, the results could not be replicated in the Health 2000 Survey or in the meta‐analysis of these two cohorts. The previous TMD GWAS associations did not replicate in our data either.Several TMD pain‐associated variants were found in sex‐stratified analysis of NFBC1966, suggesting the role of neuroendocrine stress responses and central nervous system. These findings need to be confirmed in future studies. [ABSTRACT FROM AUTHOR]

The prevalence of conflict is a well-known contributor to the emergence of humanitarian crises that lead to both direct and indirect public health challenges. In Ethiopia, the past three years have been marked by an armed conflict that has produced numerous public health difficulties in the country. The recent Northern Ethiopia war resulted in hundreds of thousands of fatalities and the displacement of millions of people. A few months after the end of the Northern Ethiopia war, another conflict erupted in Amhara region in April 2023, which has since spread throughout the region. This commentary is intended to examine the public health implications of the armed conflict in the Amhara region, which has not received sufficient attention from the global community. Since the outbreak of a new-armed conflict in Amhara, the area has experienced with both direct and indirect consequences. Marked by multiple civilian attacks and extrajudicial killings, the military action in the region has caused displacement of millions of Amhara people with limited access to humanitarian assistance. Those who still reside in conflict-affected areas of the region face high burden of Malnutrition and Food Insecurity with a compromised access to essential public services such as clean water, hospitals, roads, and financial institutions such as banks. This conflict has disrupted the region's WASH facilities and hindered access to early identification and treatment leading to an increased in the incidence of communicable diseases such as Cholera, Malaria and Measles. The surveillance system of the region has also been severely impacted coupled with a collapsing health system that is unable to adapt amid the crisis. Despite the looming humanitarian and public health catastrophe, there has been minimal support from the government of Ethiopia and the global community to mitigate the implications of the war and assist the Amhara people. Therefore, it is imperative that the international community pay appropriate attention to the ongoing public health crisis and ensure that the people of Amhara receive the necessary basic and life-saving support. [ABSTRACT FROM AUTHOR]

Background: The COVID-19 pandemic has spread through pre-existing fault lines in societies, deepening structural barriers faced by precarious workers, low-income populations, and racialized communities in lower income sub-city units. Many studies have quantified the magnitude of inequalities in COVID-19 distribution within cities, but few have taken an international comparative approach to draw inferences on the ways urban epidemics are shaped by social determinants of health. Methods: Guided by critical epidemiology, this study quantifies sub-city unit-level COVID-19 inequalities across eight of the largest metropolitan areas of Latin America and Canada. Leveraging new open-data sources, we use concentration indices to quantify income- and vulnerability-related inequalities in incidence, test positivity, and deaths over the first 125 weeks of the pandemic between January 2020 and May 2022. Results: Our findings demonstrate that incidence, deaths, and test positivity are all less concentrated in low-income sub-city units than would be expected, with incidence ranging concentration in lower income neighbourhoods in Toronto (CI = -0.07) to concentration in higher income neighbourhoods in Mexico City (CI = 0.33). Drawing on relevant studies and evaluations of data reliability, we conclude that the best available public surveillance data for the largest cities in Latin America are likely not reliable measures of the true COVID-19 disease burden. We also identify recurring trends in the evolution of inequalities across most cities, concluding that higher income sub-city units were frequent early epicentres of COVID-19 transmission across the Latin America and Canada. Conclusions: Just as critical epidemiology points to individuals biologically embodying the material and social conditions in which we live, it may be just as useful to think of cities reifying their material and social inequities in the form of sub-city unit-level infectious disease inequities. By shifting away from a typical vulnerability-based social determinants of health frame, policymakers could act to redress and reduce externalities stemming from sub-city unit-level income inequality through redistributive and equity-promoting policies to shift the centre of gravity of urban health inequalities before the next infectious disease epidemic occurs. [ABSTRACT FROM AUTHOR]

Background Data on the true prevalence of respiratory syncytial virus (RSV) among medically attended acute respiratory illnesses (MAARI) has been limited by the lack of regular clinical testing of mild to moderate illnesses. Here we present a prospective evaluation of the epidemiology of RSV-associated MAARI across age groups and multimorbidity status over 3 seasons, which is informative in light of the recommendations for shared decision making for vaccination in older adults. Methods Ambulatory patients ≥6 months of age meeting a common MAARI case definition were prospectively enrolled in the Michigan Ford Influenza Vaccine Effectiveness (MFIVE) study, a subsite of the US Influenza Vaccine Effectiveness Network. All participants were tested by nasal-throat swab for RSV and influenza, including subtype, independently from clinician-directed testing. Participant illness characteristics and calculated multimorbidity-weighted index (MWI) were collected by in-person survey and electronic medical record review. Results Over 3 surveillance seasons (fall 2017 to spring 2020), 9.9% (n = 441) of 4442 participants had RSV detected. RSV-associated MAARI was more prevalent than influenza for participants 6 months to 4 years of age. Adults with RSV-MAARI had higher median MWI scores overall compared to influenza-MAARI and controls with neither virus (1.62, 0.40, and 0.64, respectively). Conclusions RSV is a significant, underrecognized cause of MAARI in both children and adults presenting for ambulatory care. Multimorbidity is an important contributor to RSV-associated MAARI in outpatient adults, providing information to support shared clinical decision making for vaccination. [ABSTRACT FROM AUTHOR]

ABSTRACT Estimates of chronic hepatitis B virus (HBV) prevalence and critically the amount of infection that is undiagnosed or unlinked to care are uncertain—even in countries like UK where vertical transmission and overall prevalence are very low. In the absence of country of birth data, we aim to estimate HBV prevalence through combining public health surveillance data on antenatally screened women by ethnic group and multipliers generated from non‐antenatally screened populations by ethnic group with English population denominators. Of 714,287 women aged 16–49 years with ethnic group data tested as part of antenatal care between 2015 and 2021, 4174 (0.6%) were HBsAg‐positive; 94% in people of ethnic groups other than White British. Of 1,447,467 people tested for HBsAg with ethnic group data from other testing sources (primary and secondary care excluding occupational health and renal services), 27,628 (1.9%) were HBsAg‐positive; 87% in people of ethnic groups other than White British. We estimate that the overall number and prevalence of people with chronic hepatitis B in England is 268,767 (95% CI: 227,896–314,044) and 0.58% (95% CI: 0.50–0.68). Approximately two‐thirds were male, one‐third female, and 68% were aged under 50. We estimate that over 83% of HBV infections are in people of ethnic groups other than White British, with 23% in people from Black ethnic groups, 21% from other White ethnic groups and 19% in Asian ethnic groups. These estimates are the first step towards establishing whether England can meet World Health Organisation targets to eliminate HBV as a public health problem—using methods that can also be used by other countries. [ABSTRACT FROM AUTHOR]

European Union (EU) regulations on in vitro diagnostics (IVD) and on serious cross-border threats to health provide for the establishment of European Reference Laboratories (EURLs) and their harmonization and cooperation with National Reference Laboratories (NRLs). While the EURLs under the IVD Regulation will be operational by 1 October 2024, the EURLs under the Regulation on serious cross-border threats to health will be operational by January 2025. Although NRLs may have been operating for a long time on the basis of national legislation, they should now cooperate with each other and with EURLs in a network of centers of excellence for the authorization and post-market surveillance of IVDs and for the epidemiological surveillance and control of communicable diseases. The term “reference laboratory” has long been used colloquially to refer to many kinds of laboratories, regardless of their tasks, competencies, responsibilities and designation. A literature search and analysis confirmed this by showing that a considerable proportion of scientific publications in 2024 use the term “reference laboratory” inappropriately. In order to clarify the roles and functioning of EURLs and NRLs, we have evaluated the relevant current EU provisions and compared the findings with those of reference laboratories designated by other organizations, calibration (reference) laboratories and referral laboratories, which are simply referred to as “reference laboratories”. With the forthcoming implementation of the EU regulations, at least the goals of providing safe and high-quality IVDs and adequate public health surveillance for communicable diseases appear to be achievable. [ABSTRACT FROM AUTHOR]

Background: Nurses form the frontline of the healthcare system's response to both epidemics and pandemics, and this was especially the case during the novel coronavirus disease (COVID-19) pandemic. Although the influence of COVID-19 on nursing roles has attracted interest, there is no integrated knowledge of nurses' roles and experiences in primary health care settings during the COVID-19 pandemic. Thus, this study identifies the roles and experiences of nurses in primary health care during the COVID-19 pandemic. Methods: A scoping review study design and the Joanna Briggs Institute methodology were used. The study searched five electronic databases (PubMed, CINAHL, EMBASE, Scopus, and PsychINFO) and included studies published in English from March 2020 to June 2023 that focused on the roles and experiences of nurses (participants) during COVID-19 (concept) in primary health care settings (context). Results: Fourteen articles were selected for review, involving a total of 1,487 nurses as study participants. The various roles undertaken by nurses in primary health care settings were categorized as comprehensive care providers, supporters and empowerers, coordinators and collaborators, information navigators, and change agents. Challenges and strategies are multilevel intrapersonal, interpersonal, organizational, community, and societal issues, but are not mutually exclusive. Conclusions: The pandemic-induced challenges revealed primary health care nurses' vital and indispensable roles and resilience. They also fostered a heightened awareness of technological influence on the progression of primary health care in the current milieu. Policymakers and healthcare organizations need to integrate primary health care nurses' expanding and emerging roles within the scope of practice, ensuring their effective implementation without excessive regulatory constraints. This study emphasizes the importance of developing multilevel interventions to address the support needs of primary health care nurses through a system-based approach. Building a strong infrastructure to support nurses' self-care, offering continuing professional development opportunities, and securing official government recognition will be essential for enhancing the resilience of primary healthcare nurses in preparation for future, potentially devastating pandemics. [ABSTRACT FROM AUTHOR]

Background: Sleep, sedentary behaviour, and physical activity are essential components within the 24-hour time frame. Existing questionnaires used to measure these behaviours have insufficient measurement properties and are unsuitable for assessing compliance with the WHO Physical Activity and 24-hour Movement Guidelines. To describe the development process of the 24-hour Movement Questionnaire (QMov24h) and its testing. The QMov24h was developed to gather detailed information on sleep, sedentary behaviour, and physical activity. Methods: The sample comprised 117 participants (58% women), aged 30.95 ± 13.56 years. The development process of the QMov24h followed the COSMIN guidelines: (i) Construction of items; (ii) Face validity with end-users; (iii) Content validity with experts; (iv) Criterion validity against accelerometry and convergent validity against diary assessments; and (v) 7-day test-retest reliability. Results: The QMov24h presented adequate content and face validity. The QMov24h showed moderate criterion validity for sleep (rho=0.343;p<0.001), light physical activity (rho=0.31;p=0.002) and total aerobic physical activity (rho=0.343;p<0.001), as well as strong criterion validity for sedentary behaviour (rho=0.428;p<0.001) and aerobic moderate-to-vigorous physical activity (rho=0.534;p<0.001). Reliability varied from poor to excellent (ICC from 0.38 to 0.962;p<0.001) for all questionnaire variables. Regarding compliance of the 24-hour movement guidelines, the questionnaire also showed a strong to almost perfect percentage of agreement with accelerometry (from 69% to 94.3%), and minimal to strong reliability (k from 0.38 to 0.87) between the first and second administrations of the QMov24h. Conclusions: The QMov24h questionnaire is a valid and reliable tool for assessing levels of movement behaviours and compliance with guidelines in adults. Its measurement properties are comparable to, or even better than, those of existing questionnaires, while posing a similar burden to participants. The QMov24h is useful for research, clinical practice, and public health surveillance. The QMov24h has strong psychometric properties, making it suitable for translation, cultural adaptation, and testing in diverse populations for broader international use. [ABSTRACT FROM AUTHOR]

Introduction: At the beginning of the pandemic, the identification of transmission chains was biased towards more closely monitored sectors, such as healthcare and sociosanitary centers. Objective: The objective of our research is to describe the impact of the pandemic on the Spanish non-healthcare workers measured through health-related workplace absences. Methods: A descriptive study of the cases of COVID-19-related temporary disability (TD) between February 15th and September 17th, 2020, was carried out. TD quarantine/infection ratios were calculated for every economic sector of activity. Rates of COVID-19 TDs per 100,000 affiliated workers were obtained, by gender, age, economic activity of the company or occupation of the worker. Results: A total of 1,126,755 TDs were recorded, 45.4% in women. The overall TD rates were 5,465 quarantines and 1,878 illnesses per 100,000 women, and 4,883 quarantines and 1,690 illnesses per 100,000 men. The highest incidence rates of TD due to illness were observed in younger age groups, under 30. The median TD quarantine/infection ratio was 2.6 (Interquartile range [IQR] 1.5–3.9), and Postal and Courier activities had the highest value: 4.7 quarantines per case (IQR: 3.75–6.12). The TD rates were higher in female workers in most sectors of activity and occupations compared to men in the same sectors and with the same occupations. The results show the uneven impact of COVID-19 by occupation, with a higher rates in less qualified occupations (unskilled workers and laborers) versus the first categories of the table (directors, managers, technicians, and professionals). Conclusions: The results confirmed the high impact of COVID-19 on Spanish non-healthcare workers and it's inequalities. They also confirmed the potential use of TDs as an alternative source for epidemiological, public health surveillance and early warning of new emerging infections. [ABSTRACT FROM AUTHOR]

ABSTRACT Identification of areas of high disease risk has been one of the top goals for infectious disease public health surveillance. Accurate prediction of these regions leads to effective resource allocation and faster intervention. This paper proposes a novel prediction surveillance metric based on a Bayesian spatio‐temporal model for infectious disease outbreaks. Exceedance probability, which has been commonly used for cluster detection in statistical epidemiology, was extended to predict areas of high risk. The proposed metric consists of three components: the area's risk profile, temporal risk trend, and spatial neighborhood influence. We also introduce a weighting scheme to balance these three components, which accommodates the characteristics of the infectious disease outbreak, spatial properties, and disease trends. Thorough simulation studies were conducted to identify the optimal weighting scheme and evaluate the performance of the proposed prediction surveillance metric. Results indicate that the area's own risk and the neighborhood influence play an important role in making a highly sensitive metric, and the risk trend term is important for the specificity and accuracy of prediction. The proposed prediction metric was applied to the COVID‐19 case data of South Carolina from March 12, 2020, and the subsequent 30 weeks of data. [ABSTRACT FROM AUTHOR]

Background: Circulating Vaccine‐Derived Poliovirus Type 2 (cVDPV2) was isolated in sewage and later in stool samples from children with acute flaccid paralysis (AFP) in northern Ghana. Method: A multidisciplinary and multisectoral team investigated this outbreak and reported on epidemiological and laboratory investigations. Sewage/wastewater samples were collected from the environment, while stool samples were collected from AFP/contact children under 5 years of age. The samples were processed for virus isolation, and positive isolates were sequenced. We also conducted a descriptive investigation involving a review of records, active case search, and Monovalent Oral Polio Vaccine 2 campaigns. Additionally, we interviewed caregivers about the vaccination status of their children, as well as their knowledge on polio prevention. Water quality, sanitation, hygiene practices, and health‐seeking behaviours were also assessed. Results: A total of 18 cVDPV2 were confirmed in the three regions of Ghana during the outbreak in 2019–2020. All strains were genetically linked to a Nigerian cVDPV2 strain NIE‐KWS‐KSB‐18‐006HC29 that circulated in 2018. Evaluation of the surveillance system shows that officers have good knowledge of AFP and know how to collect samples, package them, and ship them to the laboratory. Few communities had access to potable water. Open defecation was common, and the water supply, sanitation, and hygiene practices of the communities were poor. Conclusion: The cVDPV2 outbreak represents the first time cVDPV2 has circulated in the country since Ghana embarked on the polio eradication program in 1996. However, with quality mOPV2 mop‐up campaigns, a nationwide IPV catch‐up campaign coupled with enhanced surveillance measures, transmission was interrupted. [ABSTRACT FROM AUTHOR]

The article discusses the need for enhanced surveillance and response strategies for arbovirus outbreaks in Italy. It highlights factors contributing to the reemergence of arboviruses, such as viral adaptation, climate change, and increased population mobility. The article introduces ArboItaly, a centralized repository that consolidates epidemiological data and integrates information on different hosts to facilitate the identification of trends and improve control measures. It emphasizes the importance of international collaboration, genomic surveillance, and proactive approaches in managing the evolving threat of arboviruses. The document is a list of references for scientific articles related to arboviral diseases, providing a range of perspectives and research findings on topics such as transmission dynamics, surveillance systems, control methods, and the impact of environmental factors on disease spread. [Extracted from the article]

Background Polio has not been detected in Morocco since 1989. The aim of this study was to examine the surveillance system for acute flaccid paralysis (AFP) in the province of Kenitra, assess its strengths and weaknesses, and suggest ways to improve it. Method & materials A qualitative and quantitative evaluation was carried out within the Kenitra Provincial Epidemiology Unit. The AFP case database was analyzed using the standards for evaluation of public health surveillance systems defined by the Centers for Disease Control and Prevention (CDC) in 2001 and WHO indicators. The surveillance system was found to be flexible and effective. Result The sensitivity of the system reached 50%, with an average notification rate of 3.04 cases. More than 40% of patients were reported within 7 days of onset of paralysis. Investigation time was approximately 70% within 48 hours of notification. 80% of stool samples were sent to the laboratory within 72 hours of collection. Conclusion: The AFP surveillance system in Kenitra is effective, adaptable and highly vigilant, allowing a rapid response. Maintaining AFP surveillance is essential until polio is eradicated worldwide. [ABSTRACT FROM AUTHOR]

Our main aim was to estimate and compare the effects of six environmental variables (air temperature, soil temperature, rainfall, runoff, soil moisture, and the enhanced vegetation index) on excess cases of cutaneous leishmaniasis in Colombia. We used epidemiological data from the Colombian Public Health Surveillance System (January 2007 to December 2019). Environmental data were obtained from remote sensing sources including the National Oceanic and Atmospheric Administration, the Global Land Data Assimilation System (GLDAS), and the Moderate Resolution Imaging Spectroradiometer. Data on population were obtained from the TerriData dataset. We implemented a causal inference approach using a machine learning algorithm to estimate the causal association of the environmental variables on the monthly occurrence of excess cases of cutaneous leishmaniasis. The results showed that the largest causal association corresponded to soil moisture with a lag of 3 months, with an average increase of 8.0% (95% confidence interval [CI] 7.7–8.3%) in the occurrence of excess cases. The temperature-related variables (air temperature and soil temperature) had a positive causal effect on the excess cases of cutaneous leishmaniasis. It is noteworthy that rainfall did not have a statistically significant causal effect. This information could potentially help to monitor and control cutaneous leishmaniasis in Colombia, providing estimates of causal effects using remote sensor variables. [ABSTRACT FROM AUTHOR]

Key content: Endometriosis affects up to 10% of women. While many regard endometriosis as a benign (non‐cancerous) disease, there are well‐established links to epithelial ovarian cancer (EOC).Proposed mechanisms for malignant transformation include chronic inflammation, hyperestrogenism and oxidative stress. Mutations in the tumour suppressor gene ARID1A have also been implicated in the development of endometriosis‐associated ovarian cancer (EAOC).Endometriosis is reported to almost double a woman's background risk of ovarian cancer.Risk reduction strategies are effective in reducing the incidence of EAOC. These include tubal ligation, excision of endometriosis and combined hormonal contraception.Novel therapies targeting tumour suppressor gene mutations present in EAOC are undergoing phase I & II clinical trials. Learning objectives: To increase knowledge of the association between endometriosis and EOC.To understand the updated evidence for screening, risk and risk reduction strategies.To be informed of potential novel therapies currently in the clinical trial stage of development. Ethical issues: Increased public awareness and improved clinician knowledge may lead to more and earlier‐stage disease detection.Women are more informed, necessitating clinicians to deliver evidence‐based counselling to meet their informational needs. [ABSTRACT FROM AUTHOR]

Introduction: As the rural–urban cancer mortality gap widens, centering care around the needs of rural patients presents an opportunity to advance equity. One barrier to delivering patient‐centered care at rural hospitals stems from limited analytic capacity to leverage data and monitor patient outcomes. This case study describes the experience of a public health cancer surveillance system aiming to fill this gap within the context of a rural cancer network. Methods: To support the implementation of a novel network model intervention in Iowa, the Iowa Cancer Registry began generating hospital‐specific and catchment area reports. Then, the Iowa Cancer Registry supported adapting the network model to fit the context of Iowa's cancer care delivery system by performing data monitoring and reporting functions. Informed by a gap analysis, the Iowa Cancer Registry then identified which quality accreditation standards could be achieved with public health surveillance data and analytic support. Results: The network intervention in Iowa supported 5 rural cancer centers across the state, each concurrently pursuing quality accreditation standards. The Iowa Cancer Registry's hospital and catchment‐specific reports illuminated the cancer burden and needs of rural cancer centers within the network. Our team identified 19 (of the 36 total) quality standards that can be supported by public health surveillance functions typically performed by the registry. These standards encompassed data‐driven quality improvement, patient monitoring, and reporting guideline‐concordant care standards. Conclusions: As rural hospitals continue to face resource constraints, multisectoral efforts informed by data from centralized public health surveillance systems can promote quality improvement initiatives across rural communities. While our work remains preliminary, we predict that analytic support provided by the Iowa Cancer Registry will enable the rural network hospitals to focus their capacity toward developing the infrastructure necessary to deliver high‐quality care and serve the unique needs of rural cancer patients. [ABSTRACT FROM AUTHOR]

Introduction: This study presents two novel concepts for standardizing electronic health records (EHR)‐based public health surveillance through utilization of existing informatics methods and data platforms. Methods: Drawing from the collective experience in applied epidemiology, health services research and health informatics, the author presents a vision for an alternative path to public health surveillance by repurposing existing tools and resources, such as (1) computable phenotypes which have already been created and validated for a variety of chronic diseases of interest to public health and (2) large data platforms/collaboratives, such as All of Us Research Program and National COVID Cohort Collaborative. Opportunities and challenges are discussed regarding EHR‐based chronic disease surveillance, as well as the concept of phenotype definitions and large data platforms reuse for public health needs. Results/Framework: Reusing of computable phenotypes for EHR‐based public health surveillance would require secure data platforms and nationally representative data. Standardization metrics for reuse of previously developed and validated computable phenotypes are also necessary and are currently being developed by the author. This study presents a reimagined Learning Health System framework by incorporating Public Health and two novel concept sets of solutions into the healthcare ecosystem. Conclusion/Next Steps: Alternative approaches to limited resources and current infrastructure of the US Public Health System, especially as applied to disease surveillance, are needed and may be possible when repurposing the resources and methodologies across the Learning Health System. [ABSTRACT FROM AUTHOR]

Background: Supraglottic laryngeal squamous cell carcinoma (LSCC) is the second most common type of laryngeal cancer with a poor prognosis. Current population-based estimates of the early death rate and associated factors for early death of supraglottic LSCC are lacking. The purpose of this study was to assess the early death rate and related factors for early death in patients with supraglottic LSCC. Methods: We identified 3733 adult patients diagnosed with supraglottic LSCC between 2010 and 2017 for whom the vital status at 3 months was known from the Surveillance, Epidemiology, and End Results (SEER) database. Patients were staged according to the seventh edition of the American Joint Committee on Cancer (AJCC) tumor-node-metastasis (TNM) staging system. The early death (survival time ≤ 3 months) rate was calculated. Univariate and multivariate logistic regression analyses were performed to identify the risk factors associated with the early death rate. Results: 313 (8.38%) of the 3733 patients died within 3 months of diagnosis of supraglottic LSCC. Of these, 225 patients died from cancer-specific causes. Multivariate logistic regression analyses confirmed that advanced age, male sex, advanced T stage, advanced N stage, advanced M stage, and not undergoing treatment (surgery, radiotherapy, and chemotherapy) had significant correlations with all-cause early death in supraglottic LSCC. In addition, advanced age, advanced T stage, advanced N stage, advanced M stage, and not undergoing treatment (surgery, radiotherapy, and chemotherapy) were significantly correlated with cancer specificity in supraglottic LSCC. Conclusion: When a tumor is newly diagnosed, we should pay close attention to sex, age, unmarried status and AJCC TNM staging to quickly detect supraglottic LSCC patients with a tendency toward early death. These findings have implications for precise prognosis prediction and individualized and personalized patient counseling and therapy. [ABSTRACT FROM AUTHOR]

The Human Epidemiology and Response to SARS-CoV-2 (HEROS) Study is a prospective, multicity, 6-month incidence study conducted from May 2020 to February 2021. The objectives were to identify risk factors for SARS-CoV-2 infection and household transmission among children and people with asthma and allergic diseases, and to use the host nasal transcriptome sampled longitudinally to understand infection risk and sequelae at the molecular level. To overcome challenges of clinical study implementation due to the coronavirus pandemic, this surveillance study used direct-to-participant methods to remotely enroll and prospectively follow eligible children who are participants in other National Institutes of Health–funded pediatric research studies and their household members. Households participated in weekly surveys and biweekly nasal sampling regardless of symptoms. The aim of this report is to widely share the methods and study instruments and to describe the rationale, design, execution, logistics, and characteristics of a large, observational, household-based, remote cohort study of SARS-CoV-2 infection and transmission in households with children. The study enrolled a total of 5598 individuals, including 1913 principal participants (children), 1913 primary caregivers, 729 secondary caregivers, and 1043 other household children. This study was successfully implemented without necessitating any in-person research visits and provides an approach for rapid execution of clinical research. Trial registration: ClinicalTrials.gov. Identifier: NCT04375761 [ABSTRACT FROM AUTHOR]

The article "Re-Writing Pandemic Histories: Introduction" delves into the evolving study of pandemics, particularly in the context of the COVID-19 pandemic. It emphasizes the importance of global perspectives and diverse methodologies in understanding epidemic and pandemic histories. The text explores the racialization of risk, the global impact of pandemics, and the need for nuanced approaches to studying disease phenomena. By incorporating various disciplines and narratives, historians aim to advance public health equity and memory while addressing current global health challenges. [Extracted from the article]

Simple Summary: Liver cancer ranks as the sixth most common type of cancer and is the third leading cause of cancer deaths. The most frequent type of liver cancer is hepatocellular carcinoma (HCC), making up about 90% of these cases. HCC mainly occurs in people who have cirrhosis, a serious liver condition often caused by chronic liver diseases like hepatitis B and C or long-term heavy alcohol intake. Currently, due to the rise in obesity, more people are being diagnosed with nonalcoholic fatty liver disease, which can also lead to cirrhosis. Since liver cancer often develops in those with chronic liver issues, early screening in at-risk groups is crucial for better outcomes. It is important to note that about 20% of HCC cases occur in people without cirrhosis, which can sometimes lead to delayed screening and worse outcomes. This article also covers the screening methods for liver cancer in people with cirrhosis. Primary liver cancer is among the most common cancers globally. It is the sixth-most common malignancy encountered and the third-most common cause of cancer-related death. Hepatocellular carcinoma (HCC) is the most common primary liver malignancy, accounting for about 90% of primary liver cancers. The majority of HCCs occur in patients with underlying cirrhosis, which results from chronic liver diseases such as fatty liver, hepatitis B and hepatitis C infections, and chronic alcohol use, which are the leading causes. The obesity pandemic has led to an increased prevalence of nonalcoholic fatty liver disease (NAFLD), which leads to nonalcoholic steatohepatitis and could progress to cirrhosis. As HCC is among the most common cancers and occurs in the setting of chronic liver disease in most patients, screening the population at risk could help in early diagnosis and management, leading to improved survival. Screening for HCC is performed using biochemical marker testing such as α-fetoprotein (AFP) and cross-sectional imaging. It is critical to emphasize that HCC could potentially occur in patients without cirrhosis (non-cirrhotic HCC), which can account for almost 20% of all HCCs. The lack of cirrhosis can cause a delay in surveillance, which could potentially lead to diagnosis at a later stage, worsening the prognosis for such patients. In this article, we discuss the diagnosis of cirrhosis in at-risk populations with details on the different modalities available for screening HCC in patients with cirrhosis, emphasizing the role of abdominal ultrasounds, the primary imaging modality in HCC screening. [ABSTRACT FROM AUTHOR]

Simple Summary: This epidemiological study of adenoid cystic carcinoma (ACC) using data from the SEER system aims to investigate independent predictors of late mortality, including factors such as age, stage, and tumor location, as well as racial differences, geographical distribution, and lack of social support (being unmarried). A total of 5150 patients were identified. Our study revealed that stage, tumor location in the thoracic region, and treatment modalities, in addition to geographical distribution (Western region) and lack of social support (being unmarried), were identified as independent predictors of late mortality. While the SEER data are not designed to explain why disease patterns occur, they provide valuable insights into health-related issues that cannot be overlooked. Further studies are needed to determine why the Western region of the USA is associated with poorer survival compared to the Northeast. Objective: Adenoid cystic carcinoma (ACC) is a rare malignant tumor that mainly arises in the head and neck area. We aimed to compare the long-term survival of patients with ACC based on their geographic regions within the United States using the Surveillance, Epidemiology, and End Results (SEER) registry data. Methods: We queried the SEER database to evaluate the geographic distribution of ACC patients based on inpatient admissions. The states included in the study were divided into four geographical regions (Midwest, Northeast, South, and West) based on the U.S. Census Bureau-designated regions and divisions. Demographic and clinical variables were compared between the groups. Kaplan–Meier curves and Cox regression were used to assess late mortality. Results: A total of 5150 patients were included (4.2% from the Midwest, 17.2% from the Northeast, 22.5% from the South, and 56.1% from the West regions). The median follow-up was 12.3 (95% CI: 11.6–13.1 years). Median overall survival was 11.0 (95% CI: 9.2-NR years), 14.3 (95% CI: 12.4–16.4 years), 11.3 (95% CI: 9.7–14.8 years), and 12.0 (95% CI: 11.3–13.0 years) for Midwest, Northeast, South, and West regions, respectively. In multivariable analysis, older age, male sex, thoracic cancer, the presence of regional and distal disease, receiving chemotherapy, not undergoing surgical resection, and being treated in the West vs. Northeast region were found to be independent predictors of poor survival. We identified a significant survival difference between the different regions, with the West exhibiting the worst survival compared to the Northeast region. Conclusions: In addition to the well-known predictors of late mortality in ACC (tumor location, stage, and treatment modalities), our study identified a lack of social support (being unmarried) and geographic location (West region) as independent predictors of late mortality in multivariable analysis. Further research is needed to explore the causal relationships. [ABSTRACT FROM AUTHOR]

Simple Summary: The implementation of artificial intelligence in healthcare has gained significant momentum over the last decade, particularly in specialties where image analysis and object identification apply. In esophageal diseases, DL has been primarily employed for image analysis in upper digestive endoscopy and histopathological specimens. Recent efforts aim to expand DL utilization into further aspects of esophageal neoplasia, opening new frontiers in the management of esophageal cancer. This review aims to collectively summarize the published body of evidence on DL approaches for image analysis in the management of esophageal cancer. Esophageal cancer has a dismal prognosis and necessitates a multimodal and multidisciplinary approach from diagnosis to treatment. High-definition white-light endoscopy and histopathological confirmation remain the gold standard for the definitive diagnosis of premalignant and malignant lesions. Artificial intelligence using deep learning (DL) methods for image analysis constitutes a promising adjunct for the clinical endoscopist that could effectively decrease BE overdiagnosis and unnecessary surveillance, while also assisting in the timely detection of dysplastic BE and esophageal cancer. A plethora of studies published during the last five years have consistently reported highly accurate DL algorithms with comparable or superior performance compared to endoscopists. Recent efforts aim to expand DL utilization into further aspects of esophageal neoplasia management including histologic diagnosis, segmentation of gross tumor volume, pretreatment prediction and post-treatment evaluation of patient response to systemic therapy and operative guidance during minimally invasive esophagectomy. Our manuscript serves as an introduction to the growing literature of DL applications for image analysis in the management of esophageal neoplasia, concisely presenting all currently published studies. We also aim to guide the clinician across basic functional principles, evaluation metrics and limitations of DL for image recognition to facilitate the comprehension and critical evaluation of the presented studies. [ABSTRACT FROM AUTHOR]

Simple Summary: In recent years, researchers have begun to investigate the relation between sex and cancer. We wanted to look at the relation between sex and non-small cell lung cancer among high-risk patients to see if this relationship needs further exploration. In order to do this, we chose to look at large publicly available databases that contained information on lung cancer incidence. Our research found indications that females have an elevated risk of lung cancer incidence in comparison with males within high-risk populations. These results suggest that the difference in sex-specific cancer biomechanisms should be further investigated and explored. Background/Objectives: Non-small cell lung cancer (NSCLC) has seen a relative rise in incidence among females versus males in recent years, although males still have a higher overall incidence. However, it is unclear whether this trend is consistent across all populations. Therefore, we retrospectively examined this relationship in two large high-risk clinical cohorts. Methods: First, we analyzed lung cancer incidence among individuals with a smoking history of over 40 pack-years in the National Lung Screening Trial (NLST). Then, we investigated the incidence of second primary NSCLC in patients who underwent lobectomy for previous stage I lung cancer using the Surveillance, Epidemiology, and End Results (SEER) database. We performed both univariate and multivariable time-to-event analyses to investigate the relationship between sex and lung cancer incidence. Results: In the NLST cohort (n = 37,627), females had a higher risk of developing primary NSCLC than males (HR = 1.11 [1.007–1.222], p = 0.035) after adjusting for age and pack-year history. In the SEER cohort (n = 19,327), females again exhibited an increased risk of developing a second primary lung cancer (HR = 1.138 [1.02–1.269], p = 0.021), after adjusting for age, race, grade, and histology. Conclusions: Our analysis reveals that females have a modestly higher lung cancer incidence than males in high-risk populations. These findings underscore the importance of further researching the underlying cellular processes that may cause sex-specific differences in lung cancer incidence. [ABSTRACT FROM AUTHOR]

Background and Objectives: Data provided from blood donors have contributed to the understanding of public health epidemiology and policy decisions. A recent example was during the severe acute respiratory syndrome‐related coronavirus (SARS‐CoV‐2) pandemic when blood services monitored the seroprevalence in blood donors. Based on this experience, blood services have the opportunity to expand their role and participate in public health surveillance and research. The aim of this report is to share available resources to assist blood services in this area. Materials and Methods: The Surveillance, Risk Assessment and Policy (SRAP) Sub‐group of the International Society of Blood Transfusion (ISBT) Transfusion Transmitted Infectious Diseases (TTID) Working Party developed a Public Health Research Toolkit to assist blood services and researchers interested in expanding their role in public health research. Results: The ISBT Public Health Research Toolkit provides resources for what blood services can offer to public health, examples of donor research studies, the utility of donor data and website links to public health agencies. The toolkit includes a customizable template for those interested in establishing and managing a biobank. Conclusion: The ISBT Public Health Research Toolkit includes resources to increase the recognition of the role blood donors can play in public health and to help blood services gain commitment and funding from various agencies for new research and surveillance. [ABSTRACT FROM AUTHOR]

Objective Atrial fibrillation (AF) is the most common arrhythmia in the general population, causing substantial economic burden, morbidity and mortality. The incidence rate and risk of AF in patients with SSc are unclear. We aimed to assess the incidence rate of AF in patients with SSc and the risk of incident AF in patients with SSc compared with the general population. Methods The Korean National Health Insurance Service database was used as the data source. Patients with claims data for SSc between 2010 and 2017 were extracted from the database along with 1:5 age- and sex-matched controls. The index date was the earliest date with claims data for SSc between 2010 and 2017. The follow-up duration was from the index date to 2019. Multivariable Cox proportional hazard models were used to estimate the hazard ratio (HR) and 95% CI for AF in patients with SSc. Results Overall, 2519 patients with SSc and 12 595 age- and sex-matched controls were included. Over a mean follow-up duration of 5.2 years (s. d. 2.6), the incidence rates of AF were 3.52 and 1.68 per 1000 person-years for patients with SSc and controls, respectively. Compared with controls, patients with SSc had a significantly higher risk of incident AF [adjusted HR 2.095 (95% CI 1.466, 2.994)]. Conclusion Patients with SSc had a 2-fold higher risk of incident AF than controls. Given the significant economic burden, morbidity and mortality that AF poses, close monitoring for incident AF in patients with SSc is warranted. [ABSTRACT FROM AUTHOR]

Aim: To explore patients' process of living with chronic liver disease while continuing regular healthcare visits for hepatocellular carcinoma surveillance. Methods: Semistructured interviews and participant observations were conducted in this qualitative constructivist grounded theory study. The participants included 11 patients undergoing regular hepatocellular carcinoma surveillance every 1–6 months for 2–30 years. Data were analyzed using coding, memo‐writing, theoretical sampling, and constant comparison. Results: The participants incorporated regular healthcare visits into their living cycle. The cycle's core comprised two categories ("inferring my liver condition" and "desiring status quo"). The cycle underwent a transition described by three phases ("seeking ways to live with my chronic liver disease," "being overwhelmed by living with my chronic liver disease," and "reconstructing my life to live with my chronic liver disease"). This transition involved adjusting to living with chronic liver disease while continuing regular healthcare visits. The relative importance of the cycle's core progressively shifted from "inferring my liver condition" to "desiring status quo." Conclusions: This study revealed the transition phases of patients' living cycles in adjusting to living with chronic liver disease while continuing regular healthcare visits. Understanding the different phases in which patients are and the psychological impact of healthcare visits can help them look forward to recuperative actions. Furthermore, patients who have a sense of ownership experience loneliness because of regular healthcare visits. A support system including nurses as part of regular hepatocellular carcinoma surveillance should be established to help ease patients' sense of loneliness by utilizing their sense of ownership. [ABSTRACT FROM AUTHOR]

Objectives: The purpose of this analysis is to better understand laws and practices guiding prevention activities in childhood lead poisoning prevention programs funded by the Centers for Disease Control and Prevention (CDC). Methods: In 2022, CDC surveyed 62 funded programs using the Awardee Lead Profile Assessment. Information was collected about childhood lead poisoning-related laws and guidance, surveillance and prevention strategies, and program services including at what blood lead levels (BLLs) various activities are performed. Separately, CDC reviewed state health department websites to obtain information on which states implemented CDC's updated blood lead reference value. Results: Awardee Lead Profile Assessment results are only reported for 47 states, the District of Columbia, and Puerto Rico. Almost all programs (96%) have laws requiring reporting of BLLs, and 51% require BLLs be reported electronically to jurisdictional health departments. Most programs (80%) prioritize areas and populations that are high risk for lead poisoning prevention activities. Approximately half of the programs (51%) have a lead elimination plan or goal. Thirty-nine percent of the programs have already implemented policies, laws, or regulations to achieve lead elimination, and 74% are in the Northeast and Midwest regions of the country. As of March 2023, 71% of the programs have implemented CDC's updated blood lead reference value, and most (65%) did so via guidance for health care providers and laboratories for what BLL should initiate case management and other services for lead-exposed children. Conclusions: Almost all programs have mandatory BLL reporting laws, and about two-thirds of the programs updated their BLLs that trigger public health action. [ABSTRACT FROM AUTHOR]

Background: Headache disorders are among the most prevalent neurological disorders worldwide. However, whether groups differing in socioeconomic position (SEP) are disproportionately affected by headache disorders has not yet been adequately clarified. Our aim was to analyse (1) the headache prevalence by socioeconomic position (SEP) and (2) the attack frequency by SEP in a German population-based adult sample. Methods: Cross-sectional data from a random general population were used. The sample included N = 2,189 participants aged ≥ 18 years. SEP was measured using net equivalised income (NEI) and education. A binary logistic regression model tested the effect of SEP in predicting the prevalence of headache in general. Ordinal logistic regressions were modeled to predict the effect of SEP on the likelihood of attack frequency. Attack frequency was categorized in low frequency episodic headache (LFEH: 0–3 days per month), moderate frequency episodic headache (MFEH: 4–14 days per month) and chronic headache (CH: ≥ 15 days per month). Results: Of the 2,189 participants, 891 reported headache in the last six months. Neither income nor education was associated with headache prevalence. However, significant differences between income groups were found for attack frequency. Compared to participants with NEI > 150%, those with NEI < 60% were 5.21 times more likely (95%CI 2.03, 13.36) to experience higher headache frequency, and those with NEI between 60 and 150% were 2.29 times more likely (95%CI 1.02, 5.11), with adjustments made for a set of potential confounders, including depressive symptoms. Conclusions: To reduce headache attacks, it is essential to address both low- and middle-income groups affected by headaches. Universal public health prevention campaigns are particularly appropriate. [ABSTRACT FROM AUTHOR]

The article reviews the expanding clinical spectrum of anti-GQ1b antibody syndrome, emphasizing its association with various autoimmune peripheral neuropathies, particularly highlighting Miller Fisher syndrome (MFS). Topics discussed include the overlap of anti-GQ1b syndrome with conditions like Guillain-Barré syndrome, atypical presentations without ophthalmoplegia, and the role of intravenous immunoglobulin (IVIG) in treatment.

Background The coronavirus disease 2019 (COVID-19) pandemic impacted cancer services worldwide. We examined the effect of the first three pandemic waves on the number of electronic (e)-referrals to rapid access clinics (RACs) for breast, lung and prostate cancer in Ireland. Methods This study used a retrospective, repeated cross-sectional design. The predicted weekly number of e-referrals by suspected cancer types from March 2020 to May 2021 was calculated using the Holt-Winters seasonal smoothing method, based on the observed numbers from a representative pre-pandemic period (01 January 2019 to 01 March 2020) and compared this with the observed number across the first three pandemic waves (02 March 2020 to 09 May 2021). Percentage differences were calculated between observed and predicted numbers of e-referrals for the three RACs and patterns were examined in each wave. Results Observed e-referrals were lower than predicted for all three RACs in the first wave of the pandemic (15.7% lower for breast, 39.5% lower for lung and 28.1% lower for prostate) with varying levels of recovery in the second and third waves for the three e-referral types. Conclusions The COVID-19 pandemic impacted patterns of e-referrals to RACs in the first three pandemic waves in Ireland. Early identification of changes in engagement with health services, such as a decrease in primary care presentations with a resultant decrease in e-referrals to RACs can allow for a rapid response from cancer control programmes. Continued surveillance of the impact of service disruption on cancer services allows policy makers and strategic leaders in cancer control programmes to respond rapidly to mitigate the impact on cancer outcomes. [ABSTRACT FROM AUTHOR]

Objectives. To determine whether geographic prioritization of limited COVID-19 vaccine supply was effective for reducing geographic disparities in case rates. Methods. Rhode Island allocated a portion of the initial COVID-19 vaccine supply to residents of Central Falls, a community already affected by structural policies and inadequate systems that perpetuate health inequities and experiencing disproportionately high COVID-19 morbidity and mortality. The policy was implemented with a culturally and linguistically appropriate community engagement plan and was intended to reduce observed disparities. Using a Bayesian causal analysis with population surveillance data, we evaluated the impact of this prioritization policy on recorded cases over the subsequent 16 weeks. Results. Early geographic prioritization of Central Falls accelerated vaccine uptake, averting an estimated 520 cases (95% confidence interval = 22, 1418) over 16 weeks and reducing cases by approximately 34% during this period (520 averted vs 1519 expected without early prioritization). Conclusions. Early geographic prioritization increased vaccine uptake and reduced cases in Central Falls, thereby reducing geographic disparities. Public Health Implications. Public health institutions should consider geographic prioritization of limited vaccine supply to reduce geographic disparities in case rates. (Am J Public Health. 2024;114(S7):S580–S589. https://doi.org/10.2105/AJPH.2024.307741) [ABSTRACT FROM AUTHOR]

The majority of occupational lung diseases have long latency periods, with disease manifesting at an older age. We conducted an extensive literature review and analyzed data for age-related mortality, the impact of age on the lungs and occupational lung diseases, changes in the workforce, and considerations for surveillance to maintain a healthy workforce. Age is a major factor in occupational lung diseases, which in turn predisposes older adults to other health conditions and reduces their quality of life and life expectancy. More specifically, age-related changes in the lungs increase the susceptibility to environmental exposure-induced lung injuries and are linked to poor prognosis. Data from the Work-Related Lung Disease Surveillance Report published by the National Institute for Occupational Safety and Health (NIOSH, 2008) indicated that death from occupational lung diseases among U.S. residents peaked in the age group 75--84 years. Interestingly, the age group 65--74 years recorded a substantial number of deaths, second to the age group 75--84 years. This trend represents a shift in U.S. mortality for all diseases, which peaks at ≥85 years. Improved surveillance and early detection will be instrumental in reducing the burden of occupational lung injury in older adults, many of whom are staying in the workforce longer. [ABSTRACT FROM AUTHOR]

Objectives: The underreporting of occupational diseases in many countries significantly hampers the development of intervention programs, posing a significant public health problem. Our study aimed to contribute to the occupational diseases surveillance by examining the data of hospitals authorized to issue reports throughout Turkey. Material and Methods: This cross‐sectional study was conducted using medical diagnoses of occupational diseases reported to the General Directorate of Public Health from 81 provinces in Turkey between 1 January 2018 and 31 December 2022. The study evaluated hospitals that made medical diagnoses of occupational diseases and compared age groups, genders, occupational disease diagnosis groups and provinces of work regarding legal and medical diagnoses. Results: The top three disease groups in terms of medical diagnosis are musculoskeletal disorders with 38.8%, respiratory diseases with 14.4% and hearing defects with 10.9%. Regarding legal diagnoses, respiratory system diseases ranked first with 26.4%, followed by musculoskeletal disorders with 8.2% and hearing defects with 5.5%. While the provinces where most cases of medical occupational diseases are diagnosed share similarities, the majority of affected individuals in Karabük and Batman have not received a legal recognition of the occupational disease. Two‐thirds of Turkey's medical occupational disease diagnoses were made in two hospitals. Conclusion: This study is reflecting national data in Turkey and is the country's first nationwide study. The number of occupational diseases in Turkey is lower than expected. It would be more accurate to express the data in a way that includes medical diagnoses instead of using the number of compensated files corresponding to legal diagnoses. [ABSTRACT FROM AUTHOR]

US-bound immigrants and refugees undergo a mandatory overseas medical examination that includes tuberculosis screening; this exam is not routinely required for temporary visitors applying for non-immigrant visas (NIV) to visit, work, or study in the United States. US health departments and foreign ministries of health report tuberculosis cases in travelers to Centers for Disease Control and Prevention Quarantine Stations. We reviewed cases reported to this passive surveillance system from January 2011 to June 2016. Of 1252 cases of tuberculosis in travelers reported to CDC, 114 occurred in travelers with a long-term NIV. Of these, 83 (73%) were infectious; 18 (16%) with multidrug-resistant tuberculosis (MDR TB) and one with extensively drug-resistant tuberculosis (XDR TB). We found evidence that NIV holders are diagnosed with tuberculosis disease in the United States. Given that long-term NIV holders were over-represented in this data set, despite the small proportion (4%) of overall non-immigrant admissions they represent, expanding the US overseas migration health screening program to this population might be an efficient intervention to further reduce tuberculosis in the United States. [ABSTRACT FROM AUTHOR]

Chronic pain has been highlighted as an important public health and clinical health issue. The prevalence of chronic pain has been increasing, with notable disparities for many minoritized populations. However, evidence regarding sexual minoritized populations and chronic pain is lacking. Therefore, the purpose of this study is to compare the prevalence of chronic pain among men and women by sexual identity. Data from the 2019 to 2021 National Health Interview Survey (n =78,686), a population-based public health surveillance system were analyzed in 2023–2024. This included 592 lesbian/gay and 952 bisexual women as well as 868 gay and 317 bisexual men. Chronic pain measures included frequency, amount of pain, pain limiting activities, and pain affecting family and others. Covariates included age, race/ethnicity, relationship status, education attainment, income, and employment status. After adjusting for covariates, significantly (p <0.05) more gay/lesbian (26.7%) and bisexual (31.6%) women reported experiencing chronic pain "most days or everyday" than straight women (21.7%). More bisexual women reported chronic pain as well as negative impacts in their life due to chronic pain than straight women. More bisexual men also reported experiencing chronic pain "most days or everyday" compared to straight men (26.1% versus 19.6%), although no differences were found for other aspects of pain. Sexual minoritized populations have a greater burden of chronic pain that should be considered in moving forward in pain work. Future work in this area is needed to understand why these disparities exist and how best to provide care and treatment to those affected. [ABSTRACT FROM AUTHOR]

Mortality surveillance systems can have limitations, including reporting delays, incomplete reporting, missing data, and insufficient detail on important risk or sociodemographic factors that can impact the accuracy of estimates of current trends, disease severity, and related disparities across subpopulations. The Centers for Disease Control and Prevention used multiple data systems during the COVID-19 emergency response—line-level case‒death surveillance, aggregate death surveillance, and the National Vital Statistics System—to collectively provide more comprehensive and timely information on COVID-19‒associated mortality necessary for informed decisions. This article will review in detail the line-level, aggregate, and National Vital Statistics System surveillance systems and the purpose and use of each. This retrospective review of the hybrid surveillance systems strategy may serve as an example for adaptive informational approaches needed over the course of future public health emergencies. (Am J Public Health. 2024;114(10):1071–1080. https://doi.org/10.2105/AJPH.2024.307743) [ABSTRACT FROM AUTHOR]