"People will talk about her if she is not circumcised": Exploring the patterning, drivers and gender norms around female genital mutilation in Ethiopia's Somali region.

Over the past decade there has been a burgeoning literature on social norms and the need to understand their context-specific patterning and trends to promote change, including to address the harmful practice of female genital mutilation (FGM), which affects around 200 million girls and women globally. This article draws on mixed-methods data collected in 2022 and 2023 with 1,020 adolescents and their caregivers, as well as key informants, from Ethiopia's Somali region to explore the patterning, drivers, and decision-making around FGM. Findings indicate that almost all Somali girls can expect to undergo FGM before age 15, and that infibulation is near universal. Critically, however, we find that respondents' understanding of infibulation is rooted in traditional practice, and many girls are now "partially" infibulated-an invasive procedure that girls nonetheless see as an improvement over the past. These shifts reflect religious leaders' efforts to eliminate traditional infibulation--and the health risks it entails--by promoting "less invasive" types of FGM as a requirement of Islam. We also find evidence of emergent medicalization of the practice, as mothers-who are the primary decision-makers-seek to further reduce risks. Adult and adolescent respondents agree that FGM is a deeply embedded social norm, but distinguish between FGM as a perceived religious requirement, and infibulation as a cultural requirement. For girls and women, the importance of FGM is framed around social acceptance, whereas boys and men focus on FGM as a requirement for marriage as it allows families to control girls' sexuality. The article concludes by reflecting on the implications of our findings for programming in high-prevalence contexts. Key conclusions include that FGM interventions should not rely on empowering individuals as "champions of change" but rather prioritize engagement with whole communities, and should be open in the short term to incremental harm-reduction approaches.

Poisonings After a Hurricane: Lessons From the New Jersey Poison Information and Education System (NJPIES) During and Following Hurricane Sandy.

OBJECTIVE: Hurricane Sandy made landfall in New Jersey on October 29, 2012, resulting in widespread power outages and gasoline shortages. These events led to potentially toxic exposures and the need for information related to poisons/toxins in the environment. This report characterizes the New Jersey Poison Information and Education System (NJPIES) call patterns in the days immediately preceding, during, and after Hurricane Sandy to identify areas in need of public health education and prevention. METHODS: We examined NJPIES case data from October through December 2012. Most Sandy-related calls had been coded as such by NJPIES staff. Additional Sandy-related cases were identified by performing a case narrative review. Descriptive analyses were performed for timing, case frequencies, exposure substances, gender, caller site, type of information requests, and other data. RESULTS: The most frequent Sandy-related exposures were gasoline and carbon monoxide (CO). Gasoline exposure cases were predominantly males and CO exposure cases, females (P < 0.0001). Other leading reasons for Sandy-related calls were poison information, food poisoning/spoilage information, and water contamination. CONCLUSIONS: This analysis identified the need for enhanced public health education and intervention to improve the handling of gasoline and encourage the proper use of gasoline-powered generators and cleaning and cooking equipment, thus reducing toxic exposures.

Supply chains for processed potato and tomato products in the United States will have enhanced resilience with planting adaptation strategies.

Food systems are increasingly challenged to meet growing demand for specialty crops due to the effects of climate change and increased competition for resources. Here, we apply an integrated methodology that includes climate, crop, economic and life cycle assessment models to US potato and tomato supply chains. We find that supply chains for two popular processed products in the United States, French fries and pasta sauce, will be remarkably resilient, through planting adaptation strategies that avoid higher temperatures. Land and water footprints will decline over time due to higher yields, and greenhouse gas emissions can be mitigated by waste reduction and process modification. Our integrated methodology can be applied to other crops, health-based consumer scenarios (fresh versus processed) and geographies, thereby informing decision-making throughout supply chains. Employing such methods will be essential as food systems are forced to adapt and transform to become carbon neutral due to the imperatives of climate change.

A longitudinal investigation of bidirectional and time-dependent interrelationships between testosterone and training motivation in an elite rugby environment.

In sport, testosterone has been positioned as a substrate for motivation with both directional and time dependencies. However, evidence is scarce when considering the complexities of competitive sport and no work has explicitly modeled these dependencies. To address these gaps, we investigated the bidirectional and time-dependent interrelationships between testosterone and training motivation in an elite rugby environment. Thirty-six male athletes were monitored across training weeks before and after eight international rugby matches. Pre-breakfast measures of salivary testosterone and training motivation (1-10 rating) were taken on training, competition, and recovery days (up to 40 tests). Using a continuous-time (CT) model, within-person estimates of autoregressive effects (persistence) and cross-lagged effects (relationships) were derived. A stronger, more persistent temporal association was identified for testosterone than for motivation. Cross-lagged effects verified that training motivation was positively related to testosterone at latter time points (p < 0.001). Discrete-time analyses revealed a non-linear association; increasing in strength from a zero-time lag to peak after 2.83 days (standardized effect = 0.25), before dissipation over longer lagged intervals. The testosterone relationship with ensuing training motivation was also positive, but non-significant. Match effects also appeared (p < 0.001) with a predicted decline in training motivation, but a rise in testosterone, at match onset. In summary, a positive association emerged between within-person fluctuations in self-appraised motivation to train and testosterone concentration in an elite rugby environment. The lagged, non-linear nature of this relationship and match predictions on both outcomes support, and extend, theoretical models linking testosterone and competitive behaviors.

Percutaneous embolization using a combination of liquid embolic agents for the treatment of a large disfiguring venous malformation.

A 25-year-old man with a venous malformation (VM) along the anterior and posterolateral aspects of the right chest wall presented with progressive enlargement of VM, chest wall pain, and physical disfigurement. Because of the complexity and size of the VM, a staged multidisciplinary team approach (ie, percutaneous embolization) followed by surgical resection and tissue-skin grafting was used. The percutaneous embolization was achieved with a combination of liquid embolic agents including n-butyl cyanoacrylate for the superficial cutaneous component and ethylene vinyl alcohol copolymer for the deeper subcutaneous component of the VM. Such a combination can achieve safe occlusion of the VM, facilitate surgical resection without blood loss, and contribute to a cosmetically desirable result.

Incidence of Adverse Reactions to Parenteral Thiamine in the Treatment of Wernicke's Encephalopathy, and Recommendations.

AIM: To offer an estimate of the incidence of anaphylactic reactions to parenteral products containing thiamine used in the treatment of Wernicke's encephalopathy (WE) and make recommendations. METHOD: Review of previously released data on some older products and parenteral thiamine use in some other countries; analysis of sales and adverse incident data on anaphylaxis for a contemporary parenteral product used in the UK, Pabrinex. RESULTS: It was difficult to estimate the incidence of related anaphylactic reactions to Pabrinex in the UK because the number of doses given is unknown. Sales data are only an approximation to doses given because for products with a limited shelf life not all product sold is administered. However, available data indicate that there have been 10 anaphylactic reactions to Pabrinex from between 5,431,235-6,651,947 patient-days (14,880-16,080 years) of treatment. CONCLUSION: It is reasonable to assume that the risk of anaphylaxis is low, and lower than for many other drugs. The risk-benefit ratio for administration is favourable given the potential severity of brain damage in Wernicke-Korsakoff (WK) syndrome. There is a need for international agreement on the reporting of anaphylaxis and on the optimum thiamine therapy for the treatment of WK syndrome. We make recommendations on how this might be achieved.

"Baby Wants Tacos": Analysis of Health-Related Facebook Posts from Young Pregnant Women.

Objectives Pregnant young women gain more weight than recommended by the National Academy of Medicine, increasing the likelihood of adverse maternal and fetal outcomes. The purpose of this study is to use online social media to understand beliefs and practices surrounding weight gain, diet and exercise during pregnancy among young women. Methods Facebook posts were mined from young women ages 16 to 24 during pregnancy who were consented from two Midwest primary care clinics serving low-income communities. Natural language processing was used to identify posts related to weight gain, exercise and diet by keyword searching. Two investigators iteratively coded the mined posts and identified major themes around health behaviors. Outcome measures included the frequency of posts and major themes regarding health behaviors during pregnancy. Results Participants (n = 43) had a mean age of 21 (SD 2.3), and the largest subgroups identified as black (49%; 26% white, 16% Hispanic, 9% other) and having graduated from high school (49%; 24% completed some high school and 24% completed at least some post-secondary education). Among the 2899 pregnancy posts analyzed, 311 were related to weight. Major themes included eating behaviors and cravings (58% of identified posts), body image (24%), the influence of family, partners and friends (14%), and the desire to exercise (4%). Conclusions for practice Facebook posts revealed that young women often frame their thoughts and feelings regarding weight gain in pregnancy in the context of food cravings and body image and that friends and family are important influencers to these behaviors.

Per and polyfluoroalkyl substances (PFAS) blood levels after contamination of a community water supply and comparison with 2013-2014 NHANES.

INTRODUCTION: Per and polyfluoroalkyl substances (PFAS), including perfluorononanoic acid (PFNA) and perfluorooctanoic acid (PFOA), were detected in the community water supply of Paulsboro New Jersey in 2009. METHODS: A cross-sectional study enrolled 192 claimants from a class-action lawsuit, not affiliated with this study, who had been awarded a blood test for 13 PFAS. Study participants provided their blood test results and completed a survey about demographics; 105 participants also completed a health survey. Geometric means, 25th, 50th, 75th, and 95th percentiles of exposure of PFNA blood serum concentrations were compared to that of the 2013-2014 NHANES, adjusted for reporting level. Associations between PFNA, PFOA, PFOS, and PFHxS and self-reported health outcomes were assessed using logistic regression. RESULTS: PFNA serum levels were 285% higher in Paulsboro compared with U.S. residents. PFNA serum levels were higher among older compared with younger, and male compared to female, Paulsboro residents. After adjustment for potential confounding, there was a significant association between increased serum PFNA levels and self-reported high cholesterol (OR: 1.15, 95% CI: 1.02, 1.29). DISCUSSION/CONCLUSION: Further investigation into possible health effects of PFAS exposure in Paulsboro and other community settings is warranted. Since exposure has ceased, toxicokinetics of PFAS elimination should be explored.

The effect of single tooth implant restorations on the survival, morbidity, pulpal, and periapical health of adjacent teeth: A chart review.

PURPOSE: To determine whether the placement and restoration of a single tooth posterior implant affects the survival, morbidity, pulpal, and periapical health of adjacent natural teeth. MATERIALS AND METHODS: A retrospective chart review identified patients who received single posterior tooth implants between August 2004 and July 2015 at the UNC SOD and met the study inclusion criteria. Preoperative and postoperative records were reviewed; survival and changes in coronal, pulpal, and periapical status of teeth adjacent to the implant and contralateral tooth were recorded. Dichotomous survival, restoration, and retreatment outcomes were analyzed using conditional logistic regression with patient as strata and implant versus control as the predictor. Exact odds ratio estimates and the 95% confidence intervals were obtained for the relationship of implant versus control side and outcomes. RESULTS: Five hundred and fifty-five sites with follow-up time averaging 5 years ± 30.8 months were reviewed. Teeth adjacent to implants had 1.75 (95% CI: 1.17, 2.64) times the odds of restorative retreatments as compared to controls (P = .005). On the implant side, 48 adjacent teeth (4.5%) were more heavily restored at follow up, while 84 (7.9%) experienced retreatment with comparable number of surfaces restored. On the contralateral side, 54 adjacent teeth (5.0%) were more heavily restored, and 56 (5.2%) experienced comparable levels of retreatment. In addition, 17 (1.7%) implant adjacent teeth required root canal treatment, compared to 12 (1.2%) on the contralateral side; 1 implant adjacent tooth required root canal retreatment. Forty-two teeth (3.8%) adjacent to implants were lost, compared to 35 (3.2%) adjacent to natural teeth. CONCLUSIONS: The incidence for restorative retreatment was significantly higher on teeth adjacent to implant restorations as compared to the contralateral controls. There were no significant differences in the survival, morbidity, pulpal, or periapical health of teeth adjacent to single tooth implants compared to those adjacent to the contralateral natural tooth.

Tree-Related Injuries Associated With Response and Recovery From Hurricane Sandy, New Jersey, 2011-2014.

OBJECTIVES: Extreme weather events require extensive tree removal and disposal, tasks associated with severe injury risks among workers and residents. To help understand the risks of such activities, we evaluated the impact of a large and destructive storm (Hurricane Sandy in 2012) on the incidence of tree-related injuries. METHODS: We searched chief-complaint text fields for patients aged 18-65 from 2011-2014 emergency department visit records submitted by New Jersey hospitals through the state-based syndromic surveillance system. Tree-related keywords (eg, saw, branch, wood chip, woodchip, tree) identified possible injuries that we then reviewed to exclude unrelated cases and classify mechanisms of tree-related injury. We used Poisson regression analysis to evaluate changes in the rates of probable tree-related injuries, adjusting for total emergency department visits and seasonal variation. RESULTS: We identified 698 probable tree-related injuries from 2011-2014 among patients aged 18-65, including 104 (14.9%) falls, 241 (34.5%) machine-related injuries, 311 (44.6%) struck-by injuries, and 42 (6.0%) other tree-related injuries. Tree-related injuries increased significantly in the quarter immediately after Hurricane Sandy (November 2012-January 2013) compared with the same quarter the year before (rate ratio [RR] = 1.67; 95% confidence interval [CI], 1.13-2.47) and the year after (RR = 2.47; 95% CI, 1.62-3.78) Hurricane Sandy, especially for struck-by injuries compared with the year before (RR = 2.74; 95% CI, 1.47-5.12) and the year after (RR = 4.17; 95% CI, 2.09-8.32) Hurricane Sandy. More than one-third of the injuries (33.4%) involved chainsaws. CONCLUSIONS: A major hurricane was associated with an increase in tree-related injuries in emergency departments, especially for mechanisms consistent with handling downed and damaged trees. Further research should confirm these findings and evaluate opportunities for preventing tree-related injuries.

Trees down, hazards abound: Observations and lessons from Hurricane Sandy.

BACKGROUND: Given predictions that climate change will lead to an increase in severe storms, it is important to more fully understand the risks experienced by workers charged with the cleanup and removal of storm damaged trees. These hazards have received little attention in the occupational safety and health literature. METHODS: This paper is based on semi-structured interviews with 23 stakeholders involved in the Hurricane Sandy cleanup effort. RESULTS: Interview participants identified at risk sectors, gaps in training and preparedness, and raised particular concerns about storm downed trees, electrical hazards, and fatigue and suggested steps to reduce these hazards. CONCLUSIONS: Stakeholders' observations about storm response suggest directions for improving the health and safety of this critical workforce.

Changes in Anxiety and Depression Are Mediated by Changes in Pain Severity in Patients Undergoing Lower-Extremity Total Joint Arthroplasty.

BACKGROUND: Depression and anxiety are common comorbidities in chronic pain including osteoarthritis patients undergoing total joint arthroplasty (TJA). What is not clear is whether psychiatric comorbidity precedes the manifestation of painful states or represents a reaction to living with chronic pain and associated functional impairment. The objective of this research was to explore whether decreases in depressive and anxiety symptoms after lower-extremity TJA could be due to postsurgical reductions in pain. METHODS: We conducted a secondary analysis of data from 1448 TJA patients enrolled in the Analgesics Outcome Study. Patients completed measures of pain intensity, functional status, and depressive and anxiety symptoms preoperatively and at 3 and 6 months postoperatively. Data were analyzed using a structural equation modeling approach. RESULTS: We found that improvement in pain and physical function from baseline to 6 months postoperatively was associated with improvement in depression and anxiety symptoms. We also found that a change in overall body pain at 3 months after surgery significantly mediated changes in both the depression and anxiety scores at 6 months after surgery even when controlling for age, sex, baseline body pain, education, opioid use, and type of surgery. CONCLUSIONS: Presurgical affective symptoms not only have an effect on change in postsurgical pain, whereby lower preoperative scores on depression and anxiety were associated with lower postsurgical pain, but also postsurgical decreases in pain were associated with lower levels of depression and anxiety after surgery. Taking these points into consideration may prove useful in working toward better outcomes for TJA.

Are Workplace Psychosocial Factors Associated With Work-Related Injury in the US Workforce?: National Health Interview Survey, 2010.

INTRODUCTION: Psychosocial hazards in the workplace may adversely impact occupational and general health, including injury risk. METHODS: Among 16,417 adult workers in the 2010 National Health Interview Survey Occupational Health Supplement, weighted prevalence estimates were calculated for work-related injuries (WRI) and any injuries. The association between injury and psychosocial occupational hazards (job insecurity, work-family imbalance, hostile work environment) was assessed adjusting for sociodemographic and occupational factors. RESULTS: WRI prevalence was 0.65% (n = 99); any injury prevalence was 2.46% (n = 427). In multivariable models job insecurity, work-family imbalance, and hostile work environment were each positively associated with WRI prevalence (odds ratio [OR]: 1.60, 95% CI: 0.97-2.65; OR: 1.69, 95% CI 0.96-2.89; and 2.01, 95% CI 0.94-4.33, respectively). CONCLUSIONS: Stressful working conditions may contribute to injuries. There is need for ongoing surveillance of occupational psychosocial risk factors and further study of their relationship with injury.

Nutritional Sustainability: Aligning Priorities in Nutrition and Public Health with Agricultural Production.

Nutrition science-based dietary advice urges changes that may have a great impact on agricultural systems. For example, the 2016 Dietary Guidelines for Americans (DGA) recommends greatly increased fruit and vegetable consumption, but the present domestic production is insufficient to accommodate large-scale adoption of these guidelines. Increasing production to the extent needed to meet the DGA will necessitate changes in an already stressed agriculture and food system and will require nutrition and agriculture professionals to come together in open and collegial discourse. All involved need to understand the stress placed on the food system by increasing populations, changing diets, and changing environments, and recognize the major diet-based public health challenges. Furthermore, there is a need to understand the intricate interplay of the myriad parts of the food system and the vast amount of work necessary to make even small changes. New systems approaches are needed, especially at the research level, where nutrition, public health, agriculture, and the food industry work together to solve interconnected problems. Future well-being depends on a sustainable food system that continues to deliver optimal health with minimal impact on the environment.

A population-based approach for implementing change from opt-out to opt-in research permissions.

Due to recently proposed changes in the Common Rule regarding the collection of research preferences, there is an increased need for efficient methods to document opt-in research preferences at a population level. Previously, our institution developed an opt-out paper-based workflow that could not be utilized for research in a scalable fashion. This project was designed to demonstrate the feasibility of implementing an electronic health record (EHR)-based active opt-in research preferences program. The first phase of implementation required creating and disseminating a patient questionnaire through the EHR portal to populate discreet fields within the EHR indicating patients' preferences for future research study contact (contact) and their willingness to allow anonymised use of excess tissue and fluid specimens (biobank). In the second phase, the questionnaire was presented within a clinic nurse intake workflow in an obstetrical clinic. These permissions were tabulated in registries for use by investigators for feasibility studies and recruitment. The registry was also used for research patient contact management using a new EHR encounter type to differentiate research from clinical encounters. The research permissions questionnaire was sent to 59,670 patients via the EHR portal. Within four months, 21,814 responses (75% willing to participate in biobanking, and 72% willing to be contacted for future research) were received. Each response was recorded within a patient portal encounter to enable longitudinal analysis of responses. We obtained a significantly lower positive response from the 264 females who completed the questionnaire in the obstetrical clinic (55% volunteers for biobank and 52% for contact). We demonstrate that it is possible to establish a research permissions registry using the EHR portal and clinic-based workflows. This patient-centric, population-based, opt-in approach documents preferences in the EHR, allowing linkage of these preferences to health record information.

Teleconsent: A Novel Approach to Obtain Informed Consent for Research.

Lack of recruitment of qualified research participants continues to be a significant bottleneck in clinical trials, often resulting in costly time extensions, underpowered results, and in some cases early termination. Some of the reasons for suboptimal recruitment include laborious consent processes and access to participants at remote locations. While new electronic consents technologies (eConsent) help overcome challenges related to readability and consent management, they do not adequately address challenges related to remote access. To address this, we have developed an innovative solution called "teleconsent", which embeds the informed consent process into a telemedicine session. Teleconsent allows a researcher to remotely video conference with a prospective research participant, display and interactively guide participants in real-time through a consent form. When finished, the researcher and participant can electronically sign the consent form and print or download the signed document for archiving. This process can eliminate challenges related to travel and management of personnel at remote sites. Teleconsent has been successfully implemented in several clinical trials. Teleconsent can improve research recruitment by reducing the barriers related to informed consent, while preserving human interaction.

Work-Related Unintentional Injuries Associated With Hurricane Sandy in New Jersey.

OBJECTIVE: We aimed to evaluate the occurrence of work-related injuries after Hurricane Sandy potentially related to response and recovery. METHODS: Emergency and hospital discharges (patients aged 18-65 years) with a diagnosis of unintentional injury were obtained from the New Jersey Department of Health. Work-related injuries were identified as those with a workers' compensation payer or other work-related codes. Counties were categorized as high-, medium-, or low-impact areas. Poisson regression analysis was used to compare the rate of work-related injury the year following Sandy landfall with the 3 previous years. RESULTS: Total work-related injuries declined the week immediately after Sandy (rate ratio [RR]: 0.85; 95% confidence interval [CI]: 0.69-1.05) and no overall increase was found in the year after Hurricane Sandy. However, high-impact counties showed an elevated risk of work-related injuries in the first and third quarters after Hurricane Sandy among men, especially for blacks and Hispanics. The greatest excesses occurred in the third quarter after the storm, May to July, for falls (RR: 1.30; 95% CI: 1.08-1.57), cut/pierce injuries (RR: 1.24; 95% CI: 1.09-1.40), struck-by injuries (RR: 1.17; 95% CI: 1.02-1.34), and overexertion (RR: 1.26; 95% CI: 1.10-1.44). CONCLUSIONS: Hospital data suggested an increase in injuries associated with rebuilding and recovery rather than with initial response. Future efforts aimed at prevention should evaluate the mechanisms and circumstances of injury in more detail. (Disaster Med Public Health Preparedness. 2016;10:394-404).

Geographic patterns of seed mass are associated with climate factors, but relationships vary between species.

PREMISE OF THE STUDY: Seed size is a critical life history attribute with fitness effects that cascade throughout the lifespan of plants. Interspecific studies repeatedly report a negative correlation between seed mass and latitude. Yet, despite its importance, little is known about geographic variation in seed size within species' ranges. METHODS: To improve our understanding of intraspecific geographic variation in seed size, we collected and weighed seeds by maternal line from 8 to 17 populations of seven herbaceous plant species spanning large geographic areas, and measured a dispersal trait, awn length, for two grass species. We examined the overall relationship between seed mass and latitude, then divided the data into species-specific subsets to compare the fit of three models to explain seed mass and awn length: (1) latitude and longitude, (2) long-term climate, and (3) collection-year weather. KEY RESULTS: Like previous work, we found a negative relationship between interspecific seed mass and latitude. However, the best-fit models explaining seed size and awn length differed between individual species and often included significant interaction terms. For all species, the best model was either long-term or collection-year climate data instead of latitude and longitude. CONCLUSIONS: Intraspecific geographic patterns for seed traits were remarkably inconsistent, covarying both negatively and positively with temperature and precipitation. The only apparent generalization is that annual species' seed mass corresponded more with collection-year weather while perennial species covaried more with long-term climate. Overall, this study suggests that the scale of climate variation that molds seed traits is highly species-specific.

Sex ratios among infants with birth defects, National Birth Defects Prevention Study, 1997-2009.

A small number of population-based studies have examined sex differences among infants with birth defects. This study presents estimates of sex ratio for both isolated cases and those with multiple congenital anomalies, as well as by race/ethnicity. Male-female sex ratios and their 95% confidence intervals were calculated for 25,952 clinically reviewed case infants included in the National Birth Defects Prevention Study (1997-2009), a large population-based case-control study of birth defects. The highest elevations in sex ratios (i.e., male preponderance) among isolated non-cardiac defects were for craniosynostosis (2.12), cleft lip with cleft palate (2.01), and cleft lip without cleft palate (1.78); the lowest sex ratios (female preponderance) were for choanal atresia (0.45), cloacal exstrophy (0.46), and holoprosencephaly (0.64). Among isolated cardiac defects, the highest sex ratios were for aortic stenosis (2.88), coarctation of the aorta (2.51), and d-transposition of the great arteries (2.34); the lowest were multiple ventricular septal defects (0.52), truncus arteriosus (0.63), and heterotaxia with congenital heart defect (0.64). Differences were observed by race/ethnicity for some but not for most types of birth defects. The sex differences we observed for specific defects, between those with isolated versus multiple defects, as well as by race/ethnicity, demonstrate patterns that may suggest etiology and improve classification.