Cracking the code: using educational gaming for high-level thinking in physiology education.

The multidisciplinary nature of physiology requires students to acquire, retain, apply, and evaluate knowledge from different scientific disciplines. Optimal learning techniques, such as active learning, interleaving topics and conditions, and recall, can greatly enhance the speed and effectiveness with which students achieve this type of higher-order thinking. However, developing and implementing optimal learning techniques in the classroom can be both time-intensive and challenging for the instructor. In addition, students may be resistant or slow to accept novel learning processes. One way to potentially introduce these learning techniques in a fun and engaging way is through educational gaming, or using a game or game elements intentionally to support learning. In this article we present an easy-to-implement adaptation of the Codenames board game for the physiology classroom. The activity requires minimal preparation while addressing high-level learning outcomes. Postintervention surveys of students were collected in three different health-related academic programs, both graduate and undergraduate, at two different institutions. Results suggest that participating in the activity both actively engaged the students and pushed them toward high-level, integrative thinking regardless of class level.NEW & NOTEWORTHY An easy-to-implement word game (Codenames) was used to engage students in higher-level Bloom's thinking about physiology. The gameplay required students to recall, apply, evaluate, and debate as they developed and guessed clues as part of the game. Students found the activity fun, engaging, and challenging. The activity is relatively easy to implement both online and in person, requiring at minimum a simple list of vocabulary terms.

[Acute vulvar pain after covid-19]. / Acute vulvaire pijn na covid-19.

This case describes a 36-year-old woman who presents with acute painful ulcers of the vulva four days after a covid-19 infection. Extensive additional examination ruled out sexually transmitted diseases and auto-immune diseases, leaving acute vulvar ulcers, triggered by a covid-19 infection, as likely diagnosis. The ulcers healed spontaneously without scarring.

Reducing loneliness in the community. More Together ('Flere i Fællesskaber')-a complex intervention in Denmark.

The mounting evidence that loneliness is a determinant of poor health and well-being underpins the need for effective interventions and community action. 'More Together' (MoTo) is a large-scale, complex, multi-component and multi-level intervention for community change that addresses loneliness among young people and older adults in Silkeborg Municipality, Denmark. The intervention is inspired by the Collective Impact framework, and it is practice driven and rooted in an extensive cross-sector partnership. This article outlines (i) the organization of the cross-sector partnership, (ii) the structure of the intervention programme, (iii) the key components and activities of the programme and, finally, (iv) the intervention setting and target population. MoTo aims to create new ways to develop, implement and evaluate loneliness interventions. Experiences gained from MoTo hold the potential to transform our understanding of loneliness interventions and may inform and guide future interventions.

ATQ: alert time quality, an evaluation metric for assessing timely epidemic detection models within a school absenteeism-based surveillance system.

BACKGROUND: Wellington-Dufferin-Guelph Public Health (WDGPH) has conducted an absenteeism-based influenza surveillance program in the WDG region of Ontario, Canada since 2008, using a 10% absenteeism threshold to raise an alert for the implementation of mitigating measures. A recent study indicated that model-based alternatives, such as distributed lag seasonal logistic regression models, provided improved alerts for detecting an upcoming epidemic. However model evaluation and selection was primarily based on alert accuracy, measured by the false alert rate (FAR), and failed to optimize timeliness. Here, a new metric that simultaneously evaluates epidemic alert accuracy and timeliness is proposed. The alert time quality (ATQ) metric is investigated as a model selection criterion on both a simulated and real data set. METHODS: The ATQ assessed alerts on a gradient, where alerts raised incrementally before or after an optimal day were considered informative, but were penalized for lack of timeliness. Summary statistics of ATQ, average alert time quality (AATQ) and first alert time quality (FATQ), were used for model evaluation and selection. Alerts raised by ATQ and FAR selected models were compared. Daily elementary school absenteeism and laboratory-confirmed influenza case data collected by WDGPH were used for demonstration and evaluation of the proposed metric. A simulation study that mimicked the WDG population and influenza demographics was conducted for further evaluation of the proposed metric. RESULTS: The FATQ-selected model raised acceptable first alerts most frequently, while the AATQ-selected model raised first alerts within the ideal range most frequently. CONCLUSIONS: Models selected by either FATQ or AATQ would more effectively predict community influenza activity with the local community than those selected by FAR.

Shifting social-ecological fire regimes explain increasing structure loss from Western wildfires.

Structure loss is an acute, costly impact of the wildfire crisis in the western conterminous United States ("West"), motivating the need to understand recent trends and causes. We document a 246% rise in West-wide structure loss from wildfires between 1999-2009 and 2010-2020, driven strongly by events in 2017, 2018, and 2020. Increased structure loss was not due to increased area burned alone. Wildfires became significantly more destructive, with a 160% higher structure-loss rate (loss/kha burned) over the past decade. Structure loss was driven primarily by wildfires from unplanned human-related ignitions (e.g. backyard burning, power lines, etc.), which accounted for 76% of all structure loss and resulted in 10 times more structures destroyed per unit area burned compared with lightning-ignited fires. Annual structure loss was well explained by area burned from human-related ignitions, while decadal structure loss was explained by state-level structure abundance in flammable vegetation. Both predictors increased over recent decades and likely interacted with increased fuel aridity to drive structure-loss trends. While states are diverse in patterns and trends, nearly all experienced more burning from human-related ignitions and/or higher structure-loss rates, particularly California, Washington, and Oregon. Our findings highlight how fire regimes-characteristics of fire over space and time-are fundamentally social-ecological phenomena. By resolving the diversity of Western fire regimes, our work informs regionally appropriate mitigation and adaptation strategies. With millions of structures with high fire risk, reducing human-related ignitions and rethinking how we build are critical for preventing future wildfire disasters.

All-hazards dataset mined from the US National Incident Management System 1999-2020.

This paper describes a dataset mined from the public archive (1999-2020) of the US National Incident Management System Incident Status Summary (ICS-209) forms (a total of 187,160 reports for 35,170 incidents, including 34,478 wildland fires). This system captures detailed daily/regular information on incident development and response, including social and economic impacts. Most (98.4%) reports are wildland fire-related, with other incident types including hurricane, hazardous materials, flood, tornado, search and rescue, civil unrest, and winter storms. The archive, although publicly available, has been difficult to use for research due to multiple record formats, inconsistent data entry, and no clean pathway from individual reports to high-level incident analysis. Here, we describe the open-source, reproducible methods used to produce a science-grade version of the data, including formal connections made to other published wildland fire data products. Among other applications, this integrated and spatially augmented dataset enables exploration of the daily progression of the most costly, damaging, and deadly environmental-hazard events in recent US history.

Benthic studies adjacent to Sakhalin Island, Russia, 2015 I: benthic biomass and community structure in the nearshore gray whale feeding area.

Okhotsk or western gray whales feed in summer along the northeastern coast of Sakhalin Island, Russia, a region with oil and gas extraction facilities. Seismic surveys increased sound levels in the nearshore feeding area in 2015 for part of the summer, potentially displacing whales from preferred foraging habitat or reducing foraging efficiency. Since lost foraging opportunities might lead to vital rate effects on this endangered species, detailed benthic surveys were conducted to characterize benthic community biomass patterns and spatial and temporal differences. Benthic biomass demonstrated strong spatial-temporal interactions indicating that prey biomass differences among locations were dependent on sampling period. Of greatest interest, Amphipoda biomass declined from June to October in the northern and southern portions of the nearshore study area but increased in the middle and Actinopterygii biomass increased in the northern area in mid-summer. Water depth and sediment type were significant covariates with community structure, and water depth strongly covaried with bivalve biomass. Total average prey biomass was ~ 100 g/m2 within the nearshore feeding area with no evidence of reduced biomass among sampling periods or locations, although there were fewer amphipods in the south. Multi-prey investigations provide a stronger basis for inferences than single-prey studies of amphipods when gray whales feed on diverse prey. Benthic community-level variability was moderate to high as would be expected for a shallow-water nearshore area. Overall, spatial and temporal changes in dominant macrofauna biomass reflected small to medium-sized effects that were well within the natural boundaries expected for benthic communities.

Parents' age at birth and daughters' time to pregnancy: a study within the Norwegian Mother, Father and Child Cohort.

STUDY QUESTION: Is parents' age at birth associated with daughters' fecundability? SUMMARY ANSWER: Daughters born to mothers <25 years or fathers ≥35 years had slightly lower fecundability. WHAT IS KNOWN ALREADY: Two recent studies reported lower fecundability in women born to mothers <20 years, which may be partly due to daughters of young mothers being less likely to plan their pregnancies. STUDY DESIGN, SIZE, DURATION: A retrospective cohort study of 58 496 pregnancy planners (4290 of whom conceived with treatment) and 14 194 non-planners enrolled in the Norwegian Mother, Father and Child Cohort Study (MoBa) between 2000 and 2008, linked with the Medical Birth Registry of Norway. PARTICIPANTS/MATERIALS, SETTING, METHODS: Participants were born in Norway between 1967 and 1990. We estimated fecundability ratios (FRs) and 95% CI as a function of both parents' (F1) age at the daughter's (F2) birth among non-treated planners and the relative risk of time to pregnancy (TTP) ≥12 months or treatment among all planners. We explored whether daughters of young mothers were under-represented among planners, compared with the underlying population. Finally, we estimated FRs after adding non-planners, randomly assigned to conceiving in the first cycle with probabilities of 0.60 and 0.70. MAIN RESULTS AND THE ROLE OF CHANCE: For both mother and father, the reference category was 25-29 years. Fecundability was slightly lower among daughters of older fathers (FRs (95% CI): 0.95 (0.92, 0.98) for F1 father's age 35-39 years and 0.93 (0.89, 0.97) for ≥40 years) and daughters of young mothers (0.92 (0.89, 0.96) for F1 mother's age <20 years and 0.97 (0.95, 0.99) for 20-24 years). Results were similar for the composite outcome TTP ≥ 12 months or treatment, although driven by TTP ≥ 12. Compared with Norwegian-born women with ≥1 pregnancy, planners born to mothers <20 years were underrepresented. Including non-planners with very high fecundability weakened the association with mother's age <20 years. LIMITATIONS, REASONS FOR CAUTION: This was a pregnancy cohort with retrospectively reported information on planning and TTP. Selection bias appears unlikely to fully explain the association with mother's age <20 years. WIDER IMPLICATIONS OF THE FINDINGS: Daughters of young mothers or older fathers may have slightly lower fecundability. If corroborated, the finding about older paternal age is relevant, given the widespread tendency to delay childbearing. STUDY FUNDING/COMPETING INTEREST(S): This work was partly funded by the Research Council of Norway (project no. 320656), and through its Centres of Excellence funding scheme (project no. 262700). M.C.M. has received funding from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme (grant agreement no. 947684). No competing interests. TRIAL REGISTRATION NUMBER: N/A.

Exploring the geographical distribution of human cryptosporidiosis in Southern Ontario from 2011 to 2014.

Cryptosporidium is a protozoan parasite of increasing global public health concern because of its ability to cause disease in both humans and animals through contaminated food and water supplies. In Canada, most human cryptosporidiosis cases are due to Cryptosporidium hominis; however, the presence of zoonotic Cryptosporidium parvum has been observed. Since 2005, the incidence of cryptosporidiosis in Ontario has been consistently higher than the national average; however, it is not understood why, suggesting an incomplete understanding of the pathogen's ecology, epidemiology and transmission pathways. The goal of this study was to explore the spatial distribution of human cryptosporidiosis across the 29 Public Health Unit (PHU) areas of Southern Ontario from 2011 to 2014. Surveillance data on human cryptosporidiosis were obtained from Public Health Ontario. Choropleth and isopleth maps were used to display the distribution of incidence rates of human cryptosporidiosis. High-rate clusters of human cryptosporidiosis were identified. Poisson and spatial Poisson regression models were used to determine the relationship between the incidence of human cryptosporidiosis, cattle density and the smoothed farm-level prevalence of bovine cryptosporidiosis at the PHU level. The annual incidence of reported human cryptosporidiosis in Southern Ontario ranged from 1.62 (95% CI: 1.41-1.86) to 1.82 (95%CI: 1.60-2.06) cases per 100,000 population, with an overall cumulative incidence of 6.91 (95%CI: 6.47-7.39) cases per 100,000 for the 4-year study period. High-risk clusters of human cryptosporidiosis were identified in each year. The relative risk for the clusters ranged from 2.03 (95% CI: 1.63-2.55) to 6.87 (95% CI: 5.07-9.30). A relationship was found between the incidence of cryptosporidiosis and dairy cattle density. Based on this study, the Central West region would be an ideal ecological system to conduct further targeted surveillance to identify factors that may be contributing to the higher burden of cryptosporidiosis in the human and bovine populations in the region.

Long-term Prognosis of Vertigo Attacks and Health-related Quality of Life Limitations in Patients With Vestibular Paroxysmia.

OBJECTIVE: To explore the long-term course of outcomes in vestibular paroxysmia (VP). STUDY DESIGN: Cross-sectional observational study with a retrospective collection of baseline data. SETTING: Tertiary referral center. PATIENTS: Adult patients who visited the Apeldoorn Dizziness Center between 2010 and 2020 and were diagnosed with definite or probable VP according to the Bárány Society criteria were contacted by telephone to complete a study-specific questionnaire. Baseline data were retrospectively collected from patients electronic medical records to allow comparison between baseline and follow-up data. MAIN OUTCOME MEASURES: Vertigo attack frequency, use of carbamazepine and health-related quality of life (HRQoL) limitations were the primary outcomes. Secondary outcomes were the number of attack-free years and perceived effect of medication for VP. RESULTS: Seventy three patients were included, 61 (84%) of whom agreed to participate in the follow-up study. Mean age was 55.0 (SD 13.1) years, 49.2% were females. Mean follow-up was 3.4 years (range 0.4-11.3). At follow-up, 44 responders (72%) still experienced vertigo attacks. Average attack frequency in the past 6 months was 307 (SD 451) at baseline and 153 (SD 279) at follow-up (p = 0.050). At follow-up, 19.7% (n = 12) of the responders reported to use or have used carbamazepine, 58% of patients who (had) used this medication reported a positive perceived effect. Overall, 71% (n = 31) of the responders reported to have limitations in one or more HRQoL items due to their VP. CONCLUSION: Our study shows a rather unfavorable prognosis in patients with VP in terms of vertigo attacks and HRQoL limitations. After the initial diagnosis follow-up is warranted to monitor clinical outcomes in these patients.

Finding the Value in Biobanks: Enhancing the CTRNet Locator.

Biobanks are a critical piece of Research Infrastructure (RI). However, biobanks need to accept the reality of a life cycle for RIs. Until recently, strategies to sustain biobanks have been commonly focused on ways to maintain current operational models. However, sustaining biobanks as they exist today may be increasingly challenging in the face of the disruption in health and research priorities caused by the COVID-19 pandemic. In this opinion article, we review the current and emerging future drivers of biobank value for their researchers, institutions, and funders, highlighting utilization and impact of research performed using the biobank as key measures of future value. While biobanks can only indirectly influence the specific impact of the research performed, they can transform themselves to more actively redefine utilization to their advantage. Utilization means more than the balance of samples and data in versus out. Utilization means redirecting expertise to best support end users, and importantly, closing the operating gap between biobanks and their end users who seek to find the right biospecimens and data to pursue their research. We discuss the specific role of locators (those created by public investment) in closing this gap and the need for additional tools for researchers, before and subsequent to connecting with locators. For the former, we specifically propose that more support is needed to assist researchers in the decision as to how to best obtain biospecimens and navigate the options as to whether finding existing biospecimens and data held by a biobank is the optimal solution for a given project, or whether the optimal solution is either contracting with a biobank to collect samples or creating a new biobank. We believe this type of biospecimen navigator platform will help to maximize utilization of current biobank resources, and also promote the services and expertise in biobanks to better serve researchers' needs.

The association between miscarriage and fecundability: the Norwegian Mother, Father and Child Cohort Study.

STUDY QUESTION: Is fecundability associated with miscarriage history and future miscarriage risk? SUMMARY ANSWER: Prior miscarriage was associated with lower fecundability, and participants with a history of subfertility (time-to-pregnancy (TTP) ≥12 months) were at a higher risk of subsequent miscarriage. WHAT IS KNOWN ALREADY: Although miscarriage and low fecundability share common risk factors, prior studies have reported both lower and higher fecundability after miscarriage. STUDY DESIGN, SIZE, DURATION: In this study, we examined two related associations: one, between miscarriage history and subsequent fecundability and, two, between fecundability and miscarriage risk in the subsequent pregnancy. The study is based on the Norwegian Mother, Father and Child Cohort Study (MoBa). In addition, the outcome of the pregnancy after the MoBa index pregnancy was obtained by linking information from three national health registries: the Medical Birth Registry of Norway, the Norwegian Patient Registry and the general practice database. PARTICIPANTS/MATERIALS, SETTING, METHODS: We examined the association between number of prior miscarriages and fecundability in 48 537 naturally conceived, planned pregnancies in participants with at least one prior pregnancy. We estimated fecundability ratios (FRs) and 95% CIs using proportional probability regression. We further estimated the relative risk (RR) of miscarriage in the subsequent pregnancy as a function of TTP in the MoBa index pregnancy for 7889 pregnancies using log-binomial regression. Multivariable analyses adjusted for maternal age, pre-pregnancy maternal BMI, smoking status, cycle regularity, income level and highest completed or ongoing education. MAIN RESULTS AND THE ROLE OF CHANCE: Fecundability decreased as the number of prior miscarriages increased. The adjusted FRs among women with one, two and three or more prior miscarriages were 0.83 (95% CI: 0.80-0.85), 0.79 (95% CI: 0.74-0.83) and 0.74 (95% CI: 0.67-0.82), respectively, compared with women with no prior miscarriages. Compared to women with a TTP of <3 months, the adjusted RR of miscarriage in the subsequent pregnancy was 1.16 (0.99-1.35) with TTP of 3-6 months, 1.18 (0.93-1.49) with TTP of 7-11 months and 1.43 (1.13-1.81) with TTP of 12 or more months. LIMITATIONS, REASONS FOR CAUTION: Information on TTP and prior miscarriages was obtained retrospectively, and TTP was self-reported. MoBa is a pregnancy cohort, and findings may not be generalizable to all women. We were unable to examine the effect of changing partners between pregnancies, as well as other paternal factors such as seminal parameters. We also did not know what proportion of our participants had changed partners between their prior pregnancies and the index pregnancy. Furthermore, it is likely that many early miscarriages are not recognized. WIDER IMPLICATIONS OF THE FINDINGS: The association between miscarriage and fecundability may reflect a contribution of occult pregnancy losses to TTP, as well as shared underlying causes for reduced fecundability and miscarriage. STUDY FUNDING/COMPETING INTEREST(S): The study was funded by the Research Council of Norway through its Medical Student Research Program funding scheme (project number 271555/F20), its Centres of Excellence funding scheme (project number 262700) and through the project 'Women's fertility - an essential component of health and well-being' (project number 320656). M.C.M. has received funding from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme (grant agreement number 947684). A.J.W. is supported by the Intramural Program of the National Institute of Environmental Health Sciences at the National Institutes of Health, USA. The authors report no competing interests. TRIAL REGISTRATION NUMBER: N/A.

Tele-Echocardiography for Congenital Heart Disease Screening in a Level II Neonatal Intensive Care Unit with Hybrid Telemedicine System.

Introduction: The nationwide shortage of pediatric cardiologists in medically underserved areas poses a challenge to congenital heart disease (CHD) screening requiring echocardiography, resulting in transfer of neonates to regional Level III/IV Neonatal Intensive Care Units (NICUs). This study aimed to evaluate the accuracy, safety, and cost-effectiveness of tele-echocardiography for advanced CHD screening at a Level II NICU managed by a hybrid telemedicine system. Methods: Retrospective chart review of infants requiring tele-echocardiography at a Level II NICU. Patient demographics, echocardiography indications, and findings were analyzed. Agreement between tele-echocardiography and conventional echocardiography findings was assessed. Transport cost savings were calculated based on preventable transfers to Level IV NICU. Descriptive statistics were computed for demographic and clinical variables. Results: Over 5 years, 52 infants were screened for CHD. Thirty-two infants (62%) had findings consistent with minor CHD or normal neonatal transitional physiology. Twenty infants (38%) had abnormal findings requiring follow-up with either a conventional echocardiography as inpatient at the regional Level IV NICU or as outpatient after discharge. Only 5 infants (10%) required transfer to a Level IV NICU for CHD management, whereas 15 infants (29%) were scheduled for outpatient follow-up. Strong agreement was noted between tele-echocardiography and conventional echocardiography findings. No case of critical congenital heart disease (CCHD) was missed. Tele-echocardiography saved $260,000 in transport costs. Conclusions: Tele-echocardiography can be accurate, safe, and effective in CHD screening, preventing unnecessary transfer of most infants to regional Level III/IV NICUs, saving transfer costs.

A Permission to Contact Platform Is an Efficient and Cost-Effective Enrollment Method for a Biobank to Create Study-Specific Research Cohorts.

Background: The permission to contact (PTC) platform is a useful mechanism to increase patient engagement and enrollment into biobanks. It provides biobanks with the ability to select specific patient cohorts and to complete consent to facilitate access to biospecimens and data. In this study, we evaluated consenting costs for a biobank to compile a research cohort based on utilizing a PTC platform to obtain consent as compared with utilizing a prospective consenting approach. Methods: In this study, we utilized a PTC platform to conduct an initial selection of potential participants for two breast cancer cohorts and to provide a "referral" to the biobank to recontact these patients to provide consent to access clinical archival biospecimens and associated data. We evaluated the effort, costs, and cohorts compiled by this approach to compare this mechanism with the alternative: compiling the same type of cohorts based on a classic biobank enrollment approach. Results: After initial diagnosis and provision of a PTC up to 12 years before, recontact was possible in 84 of 90 (74%) and 77 of 107 (72%) breast cancer patients for preinvasive (ductal carcinoma in situ [DCIS]) and invasive (triple-negative subtype) cancers. Of those recontacted, consent was completed in 42 of 84 (55%) DCIS patients and 48 of 107 (45%) triple negative breast cancer (TNBC) patients. The total cost of using PTC to recontact patients to compile these two consented cohorts was CAD $26.34 and CAD $20.11 per patient consent, respectively. Conclusions: We have demonstrated the feasibility of utilizing a PTC platform to obtain informed consent from patients for a specific study through referrals provided several years after initial PTC was provided. Depending on the existing biobank operational model and the efficiency of its processes for enrollment and obtaining broad informed consent, the implementation of a PTC platform may be an efficient and cost-effective complementary method for a biobank to enroll patients to develop criteria-specific cohorts to support research.

Quads or quins? Atraumatic restricted knee flexion due to accessory quadriceps bands in children.

BACKGROUND: Recent anatomical investigations have emphasized the variability in the knee extensor apparatus, with particular attention to a fifth component of the quadriceps femoris termed the tensor vastus intermedius or accessory "quinticeps femoris." Disorders of this structure have not been described in the pediatric imaging literature. OBJECTIVE: To review the clinical features, pathoanatomy and imaging findings of children presenting with derangement of the accessory quadriceps femoris, with a particular emphasis on the utility of early magnetic resonance imaging (MRI) of the thigh. MATERIALS AND METHODS: This is a retrospective analysis of 3 children, ages 3-10 years at presentation, who underwent imaging evaluation with subsequent surgically proven accessory quadriceps femoris muscles. Their clinical histories, including duration of symptoms, MRI findings, intervention and surgical outcomes, are reported. RESULTS: All patients presented with progressive unilateral restricted knee flexion and had multiple imaging studies targeting the knee before diagnosis. Diagnosis in all patients was made on MRI of the thighs, which demonstrated a fusiform low signal intensity structure with muscle-like architecture arising from the anterior or anterolateral proximal femur and blending with the common quadriceps tendon distally. All patients underwent surgical release of the anomalous band with significant functional improvement. CONCLUSION: In cases of progressive limited knee flexion without intrinsic pathology, an accessory quadriceps muscle should be considered as an extrinsic cause. Our experience demonstrated this to be readily identifiable on MRI, with symptomatic improvement following surgical release. Early recognition of this condition should prevent unnecessary intervention such as knee arthroscopy and the debilitating loss of flexion due to delayed diagnosis.

Biobanking for Cancer Biomarker Research: Issues and Solutions.

Biomarkers are critical tools that underpin precision medicine. However there has been slow progress and frequent failure of biomarker development. The root causes are multifactorial. Here, we focus on the need for fast, efficient, and reliable access to quality biospecimens as a critical area that impacts biomarker development. We discuss the past history of biobanking and the evolution of biobanking processes relevant to the specific area of cancer biomarker development as an example, and describe some solutions that can improve this area, thus potentially accelerating biomarker research.

Investigating the current knowledge and needs concerning a follow-up for long-term cardiovascular risks in Dutch women with a preeclampsia history: a qualitative study.

BACKGROUND: There is increasing evidence that a history of preeclampsia is an important risk factor for future cardiovascular events. Awareness of this risk could provide opportunities for identification of women at risk, with opportunities for prevention and / or early intervention. A standardized follow-up has not yet been implemented in the north of the Netherlands. The objective of this qualitative study was to explore the opinions and wishes among women and physicians about the follow-up for women with a history of preeclampsia. METHODS: Semi-structured interviews with 15 women and 14 physicians (5 obstetricians, 4 general practitioners, 3 vascular medicine specialists and 2 cardiologists) were performed and addressed topics about knowledge on CVR, current - and future follow-up. Women were approached through the HELLP foundation and their physicians. Physicians were approached by email. The interviews were recorded, typed and coded using ATLAS.ti software. A theoretical-driven thematic analysis was performed. RESULTS: Women had some knowledge about the association between preeclampsia and the increased CVR, but missed information from their health care providers. Specialists were aware of the association, but the information and advice they provided to their patients was minimal and inconsistent according to themselves. Whereas some general practitioners regarded their own knowledge as limited. There was a clear desire among women for a more extensive follow-up with specific attention to both emotional and physical consequences of preeclampsia. Physicians indicated that they preferred to see a follow up program concerning the CVR at the general practitioner as part of the already existent cardiovascular risk management (CVRM) program. CONCLUSION: Women and medical specialists consider it important to improve aftercare for women after a pregnancy complicated by preeclampsia. Introducing these women into the CVRM program at the general practitioner is regarded as a preferred first step. Further research is warranted to establish an evidence-based guideline for the follow-up of these women.

All-hazards dataset mined from the US National Incident Management System 1999-2014.

This paper describes a new dataset mined from the public archive (1999-2014) of the U.S. National Incident Management System/Incident Command System Incident Status Summary Form (a total of 124,411 reports for 25,083 incidents, including 24,608 wildfires). This system captures detailed information on incident management costs, personnel, hazard characteristics, values at risk, fatalities, and structural damage. Most (98.5%) of the reports are fire-related, followed in decreasing order by other, hurricane, hazardous materials, flood, tornado, search and rescue, civil unrest, and winter storms. The archive, although publicly available, has been difficult to use due to multiple record formats, inconsistent free-form fields, and no bridge between individual reports and high-level incident analysis. Here, we describe this improved dataset and the open, reproducible methods used, including merging records across three versions of the system, cleaning and aligning with the current system, smoothing values across reports, and supporting incident-level analysis. This integrated record offers the opportunity to explore the daily progression of the most costly, damaging, and deadly events in the U.S., particularly for wildfires.

Examining the factors related to bacteriological testing of private wells in Southern Ontario.

The incidence of infectious waterborne disease in Canada continues to be a public health issue and can be associated with the source of drinking water. Millions of Canadians relying on unregulated private well water are at increased risk of disease. This study examined relationships between well and owner characteristics and the frequency of microbial testing of private wells in two southern-Ontario counties. Using multi-level logistic regression models, testing frequency (i.e., at least once per year vs. less) was modeled, as both self-reported and laboratory-validated, for associations with owner and well characteristics. For the self-reported outcome, a previous adverse test result significantly increased the odds of being classified as a frequent tester, and owners with a well-head more than 16 inches (40.6 cm) above the ground were at significantly higher odds of being classified as frequent testers compared to those with well-heads less than 16 inches above the ground and those below ground level. For the model based on the laboratory-validated outcome, the odds of an owner being a frequent tester significantly varied with the length of occupancy and the occurrence of a previous adverse result. The absence of associations between other well characteristics and testing frequency suggests that well safety education could benefit these communities.

Exploring the geographical distribution of cryptosporidiosis in the cattle population of Southern Ontario, Canada, 2011-2014.

Cryptosporidiosis is an infectious disease of relevance to the cattle industry. The southern region of the Canadian province of Ontario is characterised by widespread cattle farming that is a key contributor to the Canadian dairy industry. Given Ontario's key role in the Canadian dairy industry and the potential impact that cryptosporidiosis can have on cattle operations, identifying areas of increased risk for bovine cryptosporidiosis is important. The primary goal of this study was to explore the distribution of bovine cryptosporidiosis, across the geographical areas served by the 29 Public Health Units (PHUs) of Southern Ontario, in the period 2011-2014. Laboratory data on bovine cryptosporidiosis were collected from the Animal Health Laboratory at the University of Guelph, Canada. Using veterinary clinic locations as a proxy for farm location, choropleth and isopleth maps were produced. Highrisk clusters of bovine cryptosporidiosis were identified using the flexible spatial scan test. Assessment of the potential for spatial misclassification bias resulting from a proxy location variable was conducted. The overall raw farm-level prevalence of bovine cryptosporidiosis was 45% [95% confidence interval, CI: 42%-48%]. A cluster was identified in the central-west region of Southern Ontario (relative risk 1.30 [95% CI: 1.07-1.54, P=0.026]) meaning that cattle in the areas served by the Bruce-Grey-Owen Sound, Huron, Wellington-Dufferin Guelph and Waterloo PHUs were at a higher risk for infection. Given that this area is known for having a high-density of dairy cattle, it should be considered as a target for further surveillance.