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J Kathleen Tracy,1,2 Derek Falk,1,3 Rebecca J Thompson,4 Lily Scheindlin,1 Fiyinfolu Adetunji,1 Jennifer E Swanberg1–3,5 1Department of Epidemiology and Public Health, University of Maryland School of Medicine, Baltimore, MD, USA; 2University of Maryland Greenebaum Comprehensive Cancer Center, University of Maryland Medical Center, Baltimore, MD, USA; 3University of Maryland School of Social Work, Baltimore, MD, USA; 4Management Department, Gettysburg College, Gettysburg, PA, USA; 5Department of Health Policy and Management, School of Professional Studies, Providence College, Providence, RI, USA Objective: This study assessed differences in employment outcomes among cancer survivors using data from a nationally representative sample.Methods: The 2011 Medical Expenditure Panel Survey (MEPS) data and the 2011 MEPS Experiences with Cancer Survivorship Supplement representing 3,360,465 people in the US population were analyzed to evaluate factors associated with unemployment among cancer survivors during the 5 years following diagnosis and treatment. The sample included adults 1) diagnosed with cancer within 5 years prior to survey completion and 2) engaged in paid employment since diagnosis. Individuals diagnosed with nonmelanoma skin cancer (n=33) were excluded from analyses.Results: Data of 221 cancer survivors were used to identify factors associated with employment status at the time respondents were employed (n=155) vs unemployed (n=66). Results of bivariate analyses indicated that unemployed survivors were older, more likely to be women, more likely to be uninsured at the time of cancer diagnosis, and to report lower incomes than cancer survivors who continue to be employed. Unemployed survivors were more likely than employed survivors to have had anxiety about being forced to retire or quit early when they were employed because of cancer and to report cancer-related interference with physical and mental aspects of their job tasks; unemployed survivors also took less paid time off and were less likely to change to a flexible job schedule when they were employed. In multiple logistic regression analyses, worry about being forced to retire (protective), worry that cancer recurrence will interfere with home or work responsibilities (risk), and change to a flexible work schedule (risk) following cancer diagnosis were associated with unemployment after controlling for demographic differences between employed and unemployed cancer survivors.Conclusion: Findings of this study highlight the extent to which the challenges of managing the cancer–work interface create challenges to employment among cancer survivors and may lead to long-term unemployment among cancer survivors. Future studies should evaluate the strategies that the survivors could use to manage the cancer–work interface during cancer treatment to attain medical, psychological, social, and employment outcomes. Keywords: work, employment, cancer-work-management, survivor

Objective: Traditional food systems in indigenous groups have historically had health-promoting benefits. The objectives of the present study were to determine if a traditional dietary pattern of Pacific Northwest Tribal Nations (PNwT) could be derived using reduced rank regression and if the pattern would be associated with lower BMI and current Dietary Reference Intakes.Design: The baseline data from the Communities Advancing the Studies of Tribal Nations Across the Lifespan (CoASTAL) cohort were used to derive dietary patterns for the total sample and those with plausibly reported energy intakes.Setting: Pacific Northwest Coast of Washington State, USA.Subjects: Adult PNwT members of the CoASTAL cohort with laboratory-measured weight and height and up to 4 d of dietary records (n 418).Results: A traditional dietary pattern did not evolve from the analysis. Moderate consumption of a sweet drinks dietary pattern was associated with lower BMI while higher consumption of a vegetarian-based dietary pattern was associated with higher BMI. The highest consumers of the vegetarian-based dietary pattern were almost six times more likely to meet the recommendations for dietary fibre.Conclusions: Distinct dietary patterns were found. Further exploration is needed to confirm whether the lack of finding a traditional pattern is due to methodology or the loss of a traditional dietary pattern among this population. Longitudinal assessment of the CoASTAL cohort's dietary patterns needs to continue. [ABSTRACT FROM AUTHOR]

Background: A standard phenotype of frailty was associated with an increased risk of adverse outcomes including mortality in a recent study of older adults. However, the predictive validity of this phenotype for fracture outcomes and across risk subgroups is uncertain.Methods: To determine whether a standard frailty phenotype was independently associated with risk of adverse health outcomes in older women and to evaluate the consistency of associations across risk subgroups defined by age and body mass index (BMI), we ascertained frailty status in a cohort of 6724 women>or=69 years and followed them prospectively for incident falls, fractures, and mortality. Frailty was defined by the presence of three or more of the following criteria: unintentional weight loss, weakness, self-reported poor energy, slow walking speed, and low physical activity. Incident recurrent falls were defined as at least two falls during the subsequent year. Incident fractures (confirmed with x-ray reports), including hip fractures, and deaths were ascertained during an average of 9 years of follow-up.Results: After controlling for multiple confounders such as age, health status, medical conditions, functional status, depressive symptoms, cognitive function, and bone mineral density, frail women were subsequently at increased risk of recurrent falls (multivariate odds ratio=1.38, 95% confidence interval [CI], 1.02-1.88), hip fracture (multivariate hazards ratio [MHR]=1.40, 95% CI, 1.03-1.90), any nonspine fracture (MHR=1.25, 95% CI, 1.05-1.49), and death (MHR=1.82, 95% CI, 1.56-2.13). The associations between frailty and these outcomes persisted among women>or=80 years. In addition, associations between frailty and an increased risk of falls, fracture, and mortality were consistently observed across categories of BMI, including BMI>or=30 kg/m2.Conclusion: Frailty is an independent predictor of adverse health outcomes in older women, including very elderly women and older obese women. [ABSTRACT FROM AUTHOR]

Objective: To characterize the epidemiology of sepsis in trauma.Design: Analysis of a prospectively collected administrative database (Pennsylvania trauma registry).Setting: All trauma centers in the state of Pennsylvania (n = 28)Patients: All patients (n = 30,303) with blunt or penetrating injury admitted to Pennsylvania trauma centers over a 2-yr period (January 1996-December 1997).Interventions: None.Measurements and Main Results: Incidence of sepsis in trauma, independent predictors of sepsis, and associated mortality were evaluated. Analyses controlled for age, gender, preexisting disease, injury type, Revised Trauma Score, Injury Severity Score, and admission vital signs. Sepsis occurred in 2% of all patients and was associated with a significant increase in mortality (23.1% vs. 7.6%, p < .001) compared with nonseptic patients. Respiratory tract infections were the most common cause of sepsis. Septic trauma patients had increased ICU length of stay (21.8 vs. 4.7 days, p < .001) and hospital length of stay (34.1 vs. 7.0 days, p < .001). Logistic regression identified Injury Severity Score, Revised Trauma Score, lower admission Glasgow Coma Scale score, and preexisting diseases as significant independent predictors of sepsis, whereas female gender was associated with a decreased risk of sepsis. Increasing injury severity measured by Injury Severity Score was associated with increased incidence of sepsis. Moderate (Injury Severity Score 15-29) and severe injury (Injury Severity Score >/=30) had a six-fold and 16-fold, respectively, increased incidence of sepsis compared with mild injury. Multivariate analysis confirmed that the effect of sepsis on mortality was greater in trauma patients with mild injury than those with moderate or severe injury.Conclusions: This study reports the incidence of sepsis and its associated mortality and critical care resource utilization in a large, state-wide population-based trauma registry. Increasing injury severity, measured by Injury Severity Score, was a significant independent predictor of sepsis in trauma and was associated with increased intensive care unit resource utilization and mortality. These results suggest that future studies should attempt to delineate interventional strategies to prevent sepsis in trauma patients with moderate and severe injury, given their significantly increased risk. [ABSTRACT FROM AUTHOR]

Background: Cervical cancer is a preventable cancer; however, decreasing its prevalence requires early detection and treatment strategies that reduce rates of loss to follow-up. This study explores factors associated with loss to follow-up among HPV-positive women after implementation of a new HPV-based screen-and-treat approach for cervical cancer prevention in Iquitos, Peru., Methods: We conducted semi-structured interviews with "obstetras" (i.e., midwives) (n = 15) working in cervical cancer prevention and women (n = 24) who were recorded as lost to follow-up after positive HPV results. We used the Health Care Access Barriers Model to guide analyses. We utilized manifest content analysis to describe barriers to follow-up according to the obstetras and thematic analysis to report themes from the women's perspectives. We also report the steps and time taken to contact women., Results: We found an incomplete and fragmented patient monitoring system. This incomplete system, in conjunction with challenges in contacting some of the women, led to structural barriers for the obstetras when attempting to deliver positive results. Women in this study expressed a desire to receive treatment, however, faced cognitive barriers including a lack of understanding about HPV results and treatment procedures, fear or anxiety about HPV or treatment, and confusion about the follow-up process. Women also reported having important work matters as a barrier and reported frequently using natural medicine. Reported financial barriers were minimal., Conclusion: This study highlights the barriers to follow-up after implementation of a primary-level HPV-based screen-and-treat approach. While some barriers that have previously been associated with loss to follow-up were not as prominently observed in this study (e.g., financial), we emphasize the need for screen-and-treat programs to focus on strategies that can address incomplete registry systems, structural challenges in results delivery, cognitive barriers in understanding results and treatment, and work-related barriers., (© 2024. The Author(s).)

Background: Randomised controlled trials of typhoid conjugate vaccines among children in Africa and Asia have shown high short-term efficacy. Data on the durability of protection beyond 2 years are sparse. We present the final analysis of a randomised controlled trial in Malawi, encompassing more than 4 years of follow-up, with the aim of investigating vaccine efficacy over time and by age group., Methods: In this phase 3, double-blind, randomised controlled efficacy trial in Blantyre, Malawi, healthy children aged 9 months to 12 years were randomly assigned (1:1) by an unmasked statistician to receive a single dose of Vi polysaccharide conjugated to tetanus toxoid vaccine (Vi-TT) or meningococcal capsular group A conjugate (MenA) vaccine. Children had to have no previous history of typhoid vaccination and reside in the study areas for inclusion and were recruited from government schools and health centres. Participants, their parents or guardians, and the study team were masked to vaccine allocation. Nurses administering vaccines were unmasked. We did surveillance for febrile illness from vaccination until follow-up completion. The primary outcome was first occurrence of blood culture-confirmed typhoid fever. Eligible children who were randomly assigned and vaccinated were included in the intention-to-treat analyses. This trial is registered at ClinicalTrials.gov, NCT03299426., Findings: Between Feb 21, 2018, and Sept 27, 2018, 28 130 children were vaccinated; 14 069 were assigned to receive Vi-TT and 14 061 to receive MenA. After a median follow-up of 4·3 years (IQR 4·2-4·5), 24 (39·7 cases per 100 000 person-years) children in the Vi-TT group and 110 (182·7 cases per 100 000 person-years) children in the MenA group were diagnosed with a first episode of blood culture-confirmed typhoid fever. In the intention-to-treat population, efficacy of Vi-TT was 78·3% (95% CI 66·3-86·1), and 163 (129-222) children needed to be vaccinated to prevent one case. Efficacies by age group were 70·6% (6·4-93·0) for children aged 9 months to 2 years; 79·6% (45·8-93·9) for children aged 2-4 years; and 79·3% (63·5-89·0) for children aged 5-12 years., Interpretation: A single dose of Vi-TT is durably efficacious for at least 4 years among children aged 9 months to 12 years and shows efficacy in all age groups, including children younger than 2 years. These results support current WHO recommendations in typhoid-endemic areas for mass campaigns among children aged 9 months to 15 years, followed by routine introduction in the first 2 years of life., Funding: Bill & Melinda Gates Foundation., Competing Interests: Declaration of interests YL, SD, LPJ, MBL, and KMN receive funding from the TyVAC grant (grant number OPP1151153). KMN is a voting member of the WHO Strategic Advisory Group of Experts on Immunization (SAGE). RSH is a UK National Institute for Health and Care Research Senior Investigator. All other authors declare no competing interests., (Copyright © 2024 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY 4.0 license. Published by Elsevier Ltd.. All rights reserved.)

Background: Cervical cancer is preventable with vaccination and early detection and treatment programs. However, for these programs to work as intended, stigma related to HPV and cervical cancer must be understood and addressed. We explored pre-existing stigma associated with HPV and cervical cancer in the public healthcare system and community of a low-resource setting prior to implementation of an HPV screen-and-treat program., Methods: This study conducted thematic analysis of data collected during implementation of a novel HPV screen-and-treat system for cervical cancer early detection and treatment in Iquitos, Peru. We included 35 semi-structured interviews (19 health professionals, 16 women with cervical precancer or cancer), eight focus groups (70 community women), one workshop (14 health professionals), 210 counseling observations (with 20 nurse-midwives), and a document review. We used the Socio-Ecological Model to organize the analysis., Results: We identified three main themes: 1. the implication that women are to blame for their HPV infection through characterizations of being easy or promiscuous, 2. the implication that men are to blame for women's HPV infections through being considered careless or unfaithful, 3. HPV is shameful, embarrassing, and something that should be hidden from others. Consequently, in some cases, women refrained from getting screened for HPV. These themes were seen at the individual level among women, relationship level among women, men, and family members, community level among healthcare staff, and societal level within components of cervical cancer guidelines and male chauvinism., Conclusions: Cervical cancer early detection and treatment programs in limited resource settings must address stigma entrenched throughout the entire healthcare system and community in order to sustainably and successfully implement and scale-up new programs. Interventions to tackle this stigma can incorporate messages about HPV infections and latency to lessen the focus on the influence of sexual behavior on HPV acquisition, and instead, promote screening and treatment as paramount preventative measures., (© 2023. The Author(s).)

We assessed anti-Vi IgG/IgA responses to typhoid conjugate vaccine (TCV) in children enrolled in a double-blind randomized controlled, phase 2 trial in Burkina Faso. Anti-Vi IgG seroconversion and anti-Vi IgA titers were higher in TCV than control recipients at 30-35 months post-vaccination. TCV induces durable immunity in Burkinabe children vaccinated at 15 months., (© The Author(s) 2023. Published by Oxford University Press on behalf of The Journal of the Pediatric Infectious Diseases Society.)

Background: The study's objective was to explore the factors associated with loss to follow-up among women with abnormal cervical cancer screening results in Iquitos, Peru from women's perspectives., Methods: In-depth interviews were conducted with 20 screen-positive women who were referred for follow-up care but for whom evidence of follow-up was not found. Interview transcripts were thematically analyzed inductively, and the codes were then categorized using the Health Care Access Barriers Model for presentation of results., Results: All interviewed women were highly motivated to complete the continuum of care but faced numerous barriers along the way, including cognitive barriers such as a lack of knowledge about cervical cancer and poor communication from health professionals regarding the process, structural barriers such as challenges with scheduling appointments and unavailability of providers, and financial barriers including out-of-pocket payments and costs related to travel or missing days of work. With no information system tracking the continuum of care, we found fragmentation between primary and hospital-level care, and often, registration of women's follow-up care was missing altogether, preventing women from being able to receive proper care and providers from ensuring that women receive care and treatment as needed., Conclusions: The challenges elucidated demonstrate the complexity of implementing a successful cervical cancer prevention program and indicate a need for any such program to consider the perspectives of women to improve follow-up after a positive screening test., (© 2023. The Author(s).)

Background: Typhoid fever is a substantial public health problem in Africa, yet there are few clinical trials of typhoid conjugate vaccine (TCV). We assessed immunogenicity and safety of Typbar TCV in Malawi., Methods: This substudy was nested within a phase 3, double-blind, parallel design, randomised controlled trial of TCV in children from Ndirande Health Centre in Ndirande township, Blantyre, Malawi. To be eligible, participants had to be aged between 9 months and 12 years with no known immunosuppression or chronic health conditions, including HIV or severe malnutrition; eligible participants were enrolled into three strata of approximately 200 children (9-11 months, 1-5 years, and 6-12 years), randomly assigned (1:1) to receive TCV or control (meningococcal serogroup A conjugate vaccine [MCV-A]) intramuscularly. Serum was collected before vaccination and at 28 days and 730-1035 days after vaccination to measure anti-Vi antibodies by ELISA. Because of COVID-19, day 730 visits were extended up to 1035 days. This nested substudy evaluated reactogenicity, safety, and immunogenicity by age stratum. Safety outcomes, analysed in the intention-to-treat population, included solicited adverse events within 7 days of vaccination (assessed on 3 separate days) and unsolicited adverse events within 28 days of vaccination. This trial is registered with ClinicalTrials.gov, NCT03299426., Findings: Between Feb 22 and Sept 6, 2018, 664 participants were screened, and 631 participants were enrolled and randomly assigned (320 to the TCV group and 311 to the MCV-A group). 305 participants in the TCV group and 297 participants in the MCV-A group were vaccinated. Among TCV recipients, anti-Vi IgG geometric mean titres increased more than 500 times from 4·2 ELISA units (EU)/mL (95% CI 4·0-4·4) at baseline to 2383·7 EU/mL (2087·2-2722·3) at day 28, then decreased to 48·0 EU/mL (39·9-57·8) at day 730-1035, remaining more than 11 times higher than baseline. Among MCV-A recipients, anti-Vi IgG titres remained unchanged: 4·3 EU/mL (4·0-4·5) at baseline, 4·4 EU/mL (4·0-4·7) on day 28, and 4·6 EU/mL (4·2-5·0) on day 730-1035. TCV and MCV-A recipients had similar solicited local (eight [3%] of 304, 95% CI 1·3-5·1 and three [1%] of 293, 0·4-3·0) and systemic (27 [9%] of 304, 6·2-12·6 and 27 [9%] of 293, 6·4-13·1) reactogenicity. Related unsolicited adverse events occurred similarly in TCV and MCV-A recipients in eight (3%) of 304 (1·3-5·1) and eight (3%) of 293 (1·4-5·3)., Interpretation: This study provides evidence of TCV safety, tolerability, and immunogenicity up to 730-1035 days in Malawian children aged 9 months to 12 years., Funding: Bill & Melinda Gates Foundation., Competing Interests: Declaration of interests We declare no competing interests., (Copyright © 2022 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY 4.0 license. Published by Elsevier Ltd.. All rights reserved.)

Background: Typhoid fever caused by multidrug-resistant H58 Salmonella Typhi is an increasing public health threat in sub-Saharan Africa., Methods: We conducted a phase 3, double-blind trial in Blantyre, Malawi, to assess the efficacy of Vi polysaccharide typhoid conjugate vaccine (Vi-TCV). We randomly assigned children who were between 9 months and 12 years of age, in a 1:1 ratio, to receive a single dose of Vi-TCV or meningococcal capsular group A conjugate (MenA) vaccine. The primary outcome was typhoid fever confirmed by blood culture. We report vaccine efficacy and safety outcomes after 18 to 24 months of follow-up., Results: The intention-to-treat analysis included 28,130 children, of whom 14,069 were assigned to receive Vi-TCV and 14,061 were assigned to receive the MenA vaccine. Blood culture-confirmed typhoid fever occurred in 12 children in the Vi-TCV group (46.9 cases per 100,000 person-years) and in 62 children in the MenA group (243.2 cases per 100,000 person-years). Overall, the efficacy of Vi-TCV was 80.7% (95% confidence interval [CI], 64.2 to 89.6) in the intention-to-treat analysis and 83.7% (95% CI, 68.1 to 91.6) in the per-protocol analysis. In total, 130 serious adverse events occurred in the first 6 months after vaccination (52 in the Vi-TCV group and 78 in the MenA group), including 6 deaths (all in the MenA group). No serious adverse events were considered by the investigators to be related to vaccination., Conclusions: Among Malawian children 9 months to 12 years of age, administration of Vi-TCV resulted in a lower incidence of blood culture-confirmed typhoid fever than the MenA vaccine. (Funded by the Bill and Melinda Gates Foundation; ClinicalTrials.gov number, NCT03299426.)., (Copyright © 2021 Massachusetts Medical Society.)

Objectives: In 2017, the World Health Organisation (WHO) pre-qualified a single-dose typhoid conjugate vaccine (TCV) and identified TCV co-administration studies as a research priority. Accordingly, we tested co-administration of Typbar TCV® (Bharat Biotech International) with measles-rubella (MR) and yellow fever (YF) vaccines., Methods: We conducted a randomized, double-blind, and controlled, phase 2 trial in Ouagadougou, Burkina Faso. Healthy children aged 9-11 months were randomized 1:1 to receive TCV (Group 1) or control vaccine (inactivated polio vaccine (IPV), Group 2). Vaccines were administered intramuscularly with routine MR and YF vaccines. Safety was assessed by (1) local and systemic reactions on days 0, 3, and 7; (2) unsolicited adverse events within 28 days; and (3) serious adverse events (SAEs) within six months after immunization., Results: We enrolled, randomized, and vaccinated 100 eligible children (49 Group 1 and 51 Group 2). Safety outcomes occurred with similar frequency in both groups: local/solicited reactions (Group 1: 1/49, Group 2: 3/50), systemic/solicited reactions (Group 1: 4/49, Group 2: 9/50), unsolicited adverse events (Group 1: 26/49, Group 2: 33/51), and SAEs (Group 1: 2/49, Group 2: 3/51). TCV conferred robust immunogenicity without interference with MR or YF vaccines., Conclusion: TCV can be safely co-administered with MR and YF vaccines to children at the 9-month vaccination visit., Competing Interests: Declaration of Competing Interest The authors report no declarations of interest., (Copyright © 2021 The Author(s). Published by Elsevier Ltd.. All rights reserved.)

The national prevalence of employment changes after a cancer diagnosis has not been fully documented. Cancer survivors who worked for pay at or since diagnosis (n = 1490) were identified from the 2011, 2016, and 2017 Medical Expenditure Panel Survey and Experiences with Cancer supplement. Analyses characterized employment changes due to cancer and identified correlates of those employment changes. Employment changes were made by 41.3% (95% confidence interval [CI] = 38.0% to 44.6%) of cancer survivors, representing more than 3.5 million adults in the United States. Of these, 75.4% (95% CI = 71.3% to 79.2%) took extended paid time off and 46.1% (95% CI = 41.6% to 50.7%) made other changes, including switching to part-time or to a less demanding job. Cancer survivors who were younger, female, non-White, or multiple races and ethnicities, and younger than age 20 years since last cancer treatment were more likely to make employment changes. Findings highlight the need for patient-provider communication about the effects of cancer and its treatment on employment., (Published by Oxford University Press 2020.)

Domoic acid (DA) is a marine-based neurotoxin that, if ingested via tainted shellfish, is associated with Amnesic Shellfish Poisoning (ASP). These acute effects of elevated DA exposure in humans have been well described. In contrast, the long-term impacts of lower level, repetitive, presumably safe doses of DA (less than 20 ppm) are minimally known. Since Native Americans (NA) residing in coastal communities of the Pacific NW United States are particularly vulnerable to DA exposure, this study focuses on the long-term, 8-year memory outcome associated with their repeated dietary consumption of the neurotoxin. Measures of razor clam consumption, memory, clerical speed and accuracy, and depression were administered over eight years to 500 randomly selected adult NA men and women ages 18-64. Data were analyzed using GEE analyses taking into consideration the year of study, demographic factors, and instrumentation in examining the association between dietary exposure and outcomes. Findings indicated a significant but small decline in total recall memory within the context of otherwise stable clerical speed and accuracy and depression scores. There is reason to believe that a continuum of memory difficulties may be associated with DA exposure, rather than a unitary ASP syndrome.

Objectives: The World Health Organization pre-qualified single-dose typhoid conjugate vaccine (TCV) and requested data on co-administration with routine vaccines. The co-administration of Typbar TCV (Bharat Biotech International) with routine group A meningococcal conjugate vaccine (MCV-A) and measles-rubella (MR) vaccine was tested., Methods: This was a double-blind, randomized controlled trial performed in Ouagadougou, Burkina Faso. Children were recruited at the 15-month vaccination visit and were assigned randomly (1:1:1) to three groups. Group 1 children received TCV plus control vaccine (inactivated polio vaccine) and MCV-A 28 days later; group 2 children received TCV and MCV-A; group 3 children received MCV-A and control vaccine. Routine MR vaccine was administered to all participants. Safety was assessed at 0, 3, and 7 days after immunization, and unsolicited adverse events and serious adverse events were assessed for 28 days and 6 months after immunization, respectively., Results: A total of 150 children were recruited and vaccinated. Solicited symptoms were infrequent and similar for TCV and control recipients, as were adverse events (group 1, 61.2%; group 2, 64.0%; group 3, 68.6%) and serious adverse events (group 1, 2.0%; group 2, 8.0%; group 3, 5.9%). TCV generated robust immunity without interference with MCV-A vaccine., Conclusions: TCV can be safely co-administered at 15 months with MCV-A without interference. This novel study on the co-administration of TCV with MCV-A provides data to support large-scale uptake in sub-Saharan Africa., (Published by Elsevier Ltd.)

Multiple studies show an increased prevalence of gambling disorder among African Americans compared to whites. However, few studies take an analytic approach to understanding differences in risk factors by race/ethnicity. Income is inversely associated with gambling disorder; we hypothesized that this association would vary by race/ethnicity. The main objective was to evaluate whether the association between income and gambling disorder varies by race/ethnicity. With data from the baseline visit of a prospective cohort study, Prevention and Etiology of Gambling Addiction Study in the United States, we used multivariable logistic regression analysis to determine whether the association between income and gambling disorder varies by race/ethnicity. 1164 participants were included in the final analyses. Measures included: demographics (age, sex, race/ethnicity, education, employment, annual household income), veteran status, marital status, homelessness, smoking, substance abuse, alcohol abuse, marijuana use, and lifetime gambling disorder diagnosis as derived from Alcohol Use Disorder and Associated Disabilities Interview Schedule. There was no evidence of effect modification by race/ethnicity in the association between income and gambling disorder (global p value = 0.17). Income was associated with increased odds of gambling disorder, but only for those with low income (< $15,000; OR 2.27, 95% CI 1.46, 3.53). There was no evidence that the effect of income on gambling disorder varies by race/ethnicity. For all race/ethnicities combined, low income was associated with significantly increased odds of gambling disorder (OR 2.27, 95% CI 1.46, 3.53). Further research is needed to better understand racial/ethnic differences in gambling disorder.

Objective: The purpose of this paper is to report the baseline characteristics of EMPOWER participants-a group of newly diagnosed breast cancer survivors-and describe differences in hourly and salaried wage women's experiences regarding cancer and work management in the three months following breast cancer diagnosis., Design and Setting: The EMployment and Potential Outcomes of Working through canceER (EMPOWER) project is a prospective longitudinal, mixed methods pilot study designed to evaluate how employment influences treatment decisions among women diagnosed with breast cancer. Participants were women diagnosed with new breast cancer and treated at one of two clinical sites of the University of Maryland Medical System. Women were enrolled in the study within three months of first breast cancer diagnosis. Study visits occurred every three months for one year. This paper reports data from for the baseline and three-month visit which had been completed by all enrollees., Methods: Trained research personnel collected demographic information, medical history and health status, social history, employment data, cancer-related data, psychosocial adjustment, and financial wellbeing at the baseline enrollment visit. A semi-structured qualitative interview was administered at the three-month study visit to assess employment decisions and the impact of job demands, cancer care, and cancer-work fit during the three months following diagnosis., Result: Fifty women with new, primary diagnosis of breast cancer were enrolled in the study. Mean age of participants was 51 years, and 46% identified their race as Black or other. The majority of women disclosed their diagnosis to their employer and nearly all maintained some level of employment during the first three to six months of treatment. Women with hourly wage jobs were similar to those with salaried wage jobs with respect to demographic and social characteristics. Women with hourly wage jobs were more likely to report working in physically demanding jobs and taking unpaid leave. They were also more likely to experience side effects that required physical restrictions at work, to leave their jobs due to demands of treatment, and to report managing cancer and work concurrently as very difficult. Women in salaried wage jobs were more likely to report falling behind or missing work and working remotely as a cancer-management strategy. Women in hourly jobs more often reported difficulty managing the competing demands of cancer and work., Conclusion: While further study is needed, these results suggest that women in hourly and salaried workers reported similar experiences managing cancer and work, with a few key exceptions. These exceptions pertain to the nature of hourly-wage work. Cancer survivors employed in hourly jobs may be more vulnerable to poor employment outcomes due to limited access to paid time off and workplace flexibility, and challenges related to managing physical aspects of cancer and employment., Competing Interests: The authors have declared that no competing interests exist.

Background: The World Health Organization (WHO) has called for a systems thinking approach to health systems strengthening to increase adoption of evidence-based interventions (EBI). The Integrative Systems Praxis for Implementation Research (INSPIRE) methodology operationalizes the WHO systems thinking framework to meet cervical cancer elimination-early detection and treatment (CC-EDT) goals., Methods: Using a systems thinking approach and grounded in the consolidated framework for implementation research, INSPIRE integrates multiple research methodologies and evaluation frameworks into a multilevel implementation strategy., Results: In phase I (creating a shared understanding), soft systems methodology and pathway analysis are used to create a shared visual understanding of the CC-EDT system, incorporating diverse stakeholder perspectives of the "what, how, and why" of system behavior. Phase II (finding leverage) facilitates active stakeholder engagement in knowledge transfer and decision-making using deliberative dialogues and multiple scenario analyses. Phase III (acting strategically) represents stakeholder-engaged implementation planning, using well-defined implementation strategies of education, training, and infrastructure development. In phase IV (learning and adapting), evaluation of key performance indicators via a reach, effectiveness, adoption, implementation, and maintenance framework is reviewed by stakeholder teams, who continuously adapt implementation plans to improve system effectiveness., Conclusions: The INSPIRE methodology is a generalizable approach to context-adapted implementation of EBIs., Impact: Replacing static dissemination of implementation "roadmaps" with learning health systems through the integration of systems thinking and participatory action research, INSPIRE facilitates the development of scalable and sustainable implementation strategies adapted to local contexts., (©2020 American Association for Cancer Research.)

Competing Interests: The authors declare no competing interest.

Background: Typhoid fever has been endemic on the island nation of Samoa (2016 population, 195 979) since the 1960s and has persisted through 2019, despite economic development and improvements in water supply and sanitation., Methods: Salmonella enterica serovar Typhi isolates from the 2 hospitals with blood culture capability and matched patient demographic and clinical data from January 2008 through December 2019 were analyzed. Denominators to calculate incidence by island, region, and district came from 2011 and 2016 censuses and from 2017-2019 projections from Samoa's Bureau of Statistics. Data were analyzed to describe typhoid case burden and incidence from 2008 to 2019 by time, place, and person., Results: In sum, 53-193 blood culture-confirmed typhoid cases occurred annually from 2008 to 2019, without apparent seasonality. Typhoid incidence was low among children age < 48 months (17.6-27.8/105), rose progressively in ages 5-9 years (54.0/105), 10-19 years (60.7-63.4/105), and 20-34 years (61.0-79.3/105), and then tapered off; 93.6% of cases occurred among Samoans < 50 years of age. Most typhoid cases and the highest incidence occurred in Northwest Upolu, but Apia Urban Area (served by treated water supplies) also exhibited moderate incidence. The proportion of cases from short-cycle versus long-cycle transmission is unknown. Samoan S. Typhi are pansusceptible to traditional first-line antibiotics. Nevertheless, enhanced surveillance in 2019 detected 4 (2.9%) deaths among 140 cases., Conclusions: Typhoid has been endemic in Samoa in the period 2008-2019. Interventions, including mass vaccination with a Vi-conjugate vaccine coadministered with measles vaccine are planned., (© The Author(s) 2020. Published by Oxford University Press for the Infectious Diseases Society of America.)

Background: Many states have legalized casino gambling, and casinos create increased vehicle traffic, but the strength of the association between casino construction and vehicle crashes is unknown., Methods: Retrospective analyses of motor vehicle crashes (MVCs) occurring within Anne Arundel County, Maryland (2010-2014) were conducted. The ratio of crashes within one mile of the casino's location after it was opened were compared to the ratio occurring in the same area before it was opened to determine how the incidence of MVCs near the casino changed with time. Logistic regression was used to determine how crash characteristics may have influenced the incidence of MVCs near the casino after it opened., Results: 101,860 persons were involved in 43,328 MVCs in Anne Arundel County during the study period; 29,476 (68.0 %) had an at-fault driver ≥21 years of age and complete data. MVCs proximal to the casino occurred most commonly during the day (N = 421, 76.6 %) and involved drivers <40 years of age (N = 366, 66.6 %) and male (N = 316, 57.4 %). After adjustment for impairment and day of the week, there was a significant association with crashes close to the casino after it opened (OR Adjusted  = 1.23, 95 % CI: 1.04-1.46, p = 0.02). Crashes occurring close to the casino, after it opened, involved drivers <40 years of age (OR = 1.74, 95 % CI:1.45-2.08) and occurred on weekends (OR = 1.39, 95 %CI:1.15-1.67)., Conclusions: In this single-site study the opening of a casino was associated with an increase in crashes nearby. The generalizability of this finding should be confirmed with analysis of MVC data near other gambling venues., Competing Interests: Declaration of Competing Interest The authors have no conflicts of interest to declare., (Copyright © 2020 Elsevier Ltd. All rights reserved.)

Purpose: Forward progress in cancer treatment has resulted in fewer adverse consequences of cancer during and after treatment, offering employed cancer patients the possibility of continuing to work during treatment, returning to work after treatment, or implementing a combination of strategies to manage the cancer-work interface. Yet, much of the research on cancer and employment examines return to work as the primary outcome, neglecting to consider the circumstances of survivors who maintain employment while engaged in active treatment. We introduce the Cancer-Work Management Framework (CWMF), a conceptual framework for understanding the cancer and job demands survivors who continue to work during active treatment experience and how cancer and job resources and strategies could promote cancer-work fit and ultimately optimize employment and health outcomes., Methods: We provide an overview of the research describing the cancer-work management experiences of survivors who maintain employment during active treatment and summarize the theories that informed the CWMF including ecological systems, boundary-spanning, and job demands and resources theories., Results: The paper presents a description of the components of the CWMF which include cancer demands, cancer care resources and strategies, work demands, and workplace resources. We also describe a process-cancer-work fit-that reflects the interplay between demands and resources influence employment and health outcomes., Conclusions: Future research directions for developing knowledge about the cancer-work management process are proposed with suggestions for study of how cancer and job demands influence cancer treatment and employment decisions.

Background: Depression is common in patients with inflammatory bowel disease (IBD) and contributes to poor quality of life (QoL). The use of information technology for the remote management of patients with IBD is growing, but little is known about its impact on depressive symptoms (DS) and QoL. We aimed to evaluate the impact of telemedicine on DS and generic QoL in IBD patients., Methods: We analyzed data from the Telemedicine for Patients with IBD (TELE-IBD) study. During this 12-month clinical trial, patients were randomized to receive text message-based telemedicine weekly (TELE-IBD W), every other week (TELE-IBD EOW), or to standard care. Depressive symptoms and QoL were assessed over time with the Mental Health Inventory 5 (MHI-5) and the Short Form 12 (SF-12), respectively. We compared the change in MHI-5 and SF-12 (with separate physical (PCS) and mental component summary (MCS) scores) between the study arms., Results: A total of 217 participants were included in this analysis. After 1 year, there was no significant difference in the change in MHI-5 (TELE-IBD W +3.0 vs TELE-IBD EOW +0.7 vs standard care +3.4; P = 0.70), MCS (TELE-IBD W +1.4 vs TELE-IBD EOW +1.0 vs standard care +2.5; P = 0.89), and PCS scores (TELE-IBD W +0.4 vs TELE-IBD EOW +0.6 vs standard care +3.7; P = 0.06) between the groups., Conclusions: Text message-based telemedicine does not improve DS or QoL when compared with standard care in IBD patients treated at tertiary referral centers. Further studies are needed to determine whether telemedicine improves DS or QoL in settings with few resources., (© 2020 Crohn’s & Colitis Foundation. Published by Oxford University Press on behalf of Crohn's & Colitis Foundation.)

Introduction: Limitations in inflammatory bowel disease (IBD) care necessitate greater patient activation and self-efficacy, measures associated with positive health outcomes., Methods: We assessed change in patient activation and general self-efficacy from baseline to 12 months through our TELEmedicine for IBD trial, a multicenter, randomized controlled trial consisting of a web-based monitoring system that interacts with participants via text messaging. A total of 222 adults with IBD who had experienced an IBD flare within 2 years prior to the trial were randomized into either a control arm that received standard care (SC) or an intervention arm that completed self-testing through the TELE-IBD system every other week (EOW) or weekly (W)., Results: Changes in self-efficacy scores were not significantly different between control and experimental groups. Patient activation scores were significantly different between standard care and the TELE-IBD EOW group only (p = 0.03)., Conclusions: Use of remote monitoring did not improve self-efficacy or patient activation compared to routine care.

Background: Typhoid fever is an acute infection characterized by prolonged fever following the ingestion and subsequent invasion of Salmonella enterica serovar Typhi (S. Typhi), a human-restricted pathogen. The incidence of typhoid fever has been most reported in children 5-15 years of age, but is increasingly recognized in children younger than 5 years old. There has been a recent expansion of multidrug-resistant typhoid fever globally. Prior typhoid vaccines were not suitable for use in the youngest children in countries with a high burden of disease. This study aims to determine the efficacy of a typhoid conjugate vaccine (TCV) that was recently prequalified by the World Health Organization, by testing it in children 9 months through 12 years of age in Blantyre, Malawi., Methods: In this Phase III, individually randomized, controlled, double-blind trial of the clinical efficacy of TCV, 28 000 children 9 months through 12 years of age will be enrolled and randomized in a 1:1 ratio to receive either Vi-TCV or a meningococcal serogroup A conjugate vaccine. A subset of 600 of these children will be further enrolled in an immunogenicity and reactogenicity sub-study to evaluate the safety profile and immune response elicited by Vi-TCV. Recruiting began in February 2018., Results: All children will be under passive surveillance for at least 2 years to determine the primary outcome, which is blood culture-confirmed S. Typhi illness. Children enrolled in the immunogenicity and reactogenicity sub-study will have blood drawn before vaccination and at 2 timepoints after vaccination to measure their immune response to vaccination. They will also be followed actively for adverse events and serious adverse events., Conclusions: The introduction of a single-dose, efficacious typhoid vaccine into countries with high burden of disease or significant antimicrobial resistance could have a dramatic impact, protecting children from infection and reducing antimicrobial usage and associated health inequity in the world's poorest places. This trial, the first of a TCV in Africa, seeks to demonstrate the impact and programmatic use of TCVs within an endemic setting., Clinical Trials Registration: NCT03299426., (© The Author(s) 2019. Published by Oxford University Press for the Infectious Diseases Society of America.)

Introduction: Telemedicine has shown promise in inflammatory bowel disease (IBD). The objective of this study was to compare disease activity and quality of life (QoL) in a 1-year randomized trial of IBD patients receiving telemedicine vs. standard care., Methods: Patients with worsening symptoms in the prior 2 years were eligible for randomization to telemedicine (monitoring via texts EOW or weekly) or standard care. The primary outcomes were the differences in change in disease activity and QoL between the groups; change in healthcare utilization among groups was a secondary aim., Results: 348 participants were enrolled (117 control group, 115 TELE-IBD EOW, and 116 TELE-IBD weekly). 259 (74.4%) completed the study. Age was 38.9 ± 12.3 years, 56.6% were women, 91.9% were Caucasian, 67.9% had Crohn's disease (CD) and 42.5% had active disease at baseline. In CD, all groups experienced a decrease in disease activity (control -5.2 ± 5.0 to 3.7 ± 3.6, TELE-IBD EOW 4.7 ± 4.1 to 4.2 ± 3.9, and TELE-IBD weekly 4.2 ± 4.2 to 3.2 ± 3.4, p < 0.0001 for each of the groups) In UC, only controls had a significant decrease in disease activity (control 2.9 ± 3.1 to 1.4 ± 1.4, p = 0.01, TELE-IBD EOW 2.7 ± 3.1 to 1.7 ± 1.9, p = 0.35, and TELE-IBD Weekly 2.5 ± 2.5 to 2.0 ± 1.8, p = 0.31). QoL increased in all groups; the increase was significant only in TELE-IBD EOW (control 168.1 ± 34.0 to 179.3 ± 28.2, p = 0.06, TELE-IBD EOW 172.3 ± 33.1 to 181.5 ± 28.2, p = 0.03, and TELE-IBD Weekly 172.3 ± 34.5 to 179.2 ± 32.8, p = 0.10). Unadjusted and adjusted changes in disease activity and QoL were not significantly different among groups. Healthcare utilization increased in all groups. TELE-IBD weekly were less likely to have IBD-related hospitalizations and more likely to have non-invasive diagnostic tests and electronic encounters compared to controls; both TELE-IBD groups had decreased non-IBD related hospitalizations and increased telephone calls compared to controls., Discussion: Disease activity and QoL, although improved in all participants, were not improved further through use of the TELE-IBD system. TELE-IBD participants experienced a decrease in hospitalizations with an associated increase in non-invasive diagnostic tests, telephone calls and electronic encounters. Research is needed to determine if TELE-IBD can be improved through patient engagement and whether it can decrease healthcare utilization by replacing standard care.

Importance: Hospital readmissions are associated with patient harm and expense. Ways to prevent hospital readmissions have focused on identifying patients at greatest risk using prediction scores., Objective: To identify the type of score that best predicts hospital readmissions., Design, Setting, and Participants: This prognostic study included 14 062 consecutive adult hospital patients with 16 649 discharges from a tertiary care center, suburban community hospital, and urban critical access hospital in Maryland from September 1, 2016, through December 31, 2016. Patients not included as eligible discharges by the Centers for Medicare & Medicaid Services or the Chesapeake Regional Information System for Our Patients were excluded. A machine learning rank score, the Baltimore score (B score) developed using a machine learning technique, for each individual hospital using data from the 2 years before September 1, 2016, was compared with standard readmission risk assessment scores to predict 30-day unplanned readmissions., Main Outcomes and Measures: The 30-day readmission rate evaluated using various readmission scores: B score, HOSPITAL score, modified LACE score, and Maxim/RightCare score., Results: Of the 10 732 patients (5605 [52.2%] male; mean [SD] age, 54.56 [22.42] years) deemed to be eligible for the study, 1422 were readmitted. The area under the receiver operating characteristic curve (AUROC) for individual rules was 0.63 (95% CI, 0.61-0.65) for the HOSPITAL score, which was significantly lower than the 0.66 for modified LACE score (95% CI, 0.64-0.68; P < .001). The B score machine learning score was significantly better than all other scores; 48 hours after admission, the AUROC of the B score was 0.72 (95% CI, 0.70-0.73), which increased to 0.78 (95% CI, 0.77-0.79) at discharge (all P < .001). At the hospital using Maxim/RightCare score, the AUROC was 0.63 (95% CI, 0.59-0.69) for HOSPITAL, 0.64 (95% CI, 0.61-0.68) for Maxim/RightCare, and 0.66 (95% CI, 0.62-0.69) for modified LACE score. The B score was 0.72 (95% CI, 0.69-0.75) 48 hours after admission and 0.81 (95% CI, 0.79-0.84) at discharge. In directly comparing the B score with the sensitivity at cutoff values for modified LACE, HOSPITAL, and Maxim/RightCare scores, the B score was able to identify the same number of readmitted patients while flagging 25.5% to 54.9% fewer patients., Conclusions and Relevance: Among 3 hospitals in different settings, an automated machine learning score better predicted readmissions than commonly used readmission scores. More efficiently targeting patients at higher risk of readmission may be the first step toward potentially preventing readmissions.

To review the scientific literature examining gambling behavior in military veterans in order to summarize factors associated with gambling behavior in this population. Database searches were employed to identify articles specifically examining gambling behavior in military veterans. Cumulative search results identified 52 articles (1983-2017) examining gambling behavior in veteran populations. Articles generally fell into one or more of the following categories: prevalence, psychological profiles and psychiatric comorbidities, treatment evaluations, measurement, and genetic contributions to gambling disorder. Results from reviewed articles are presented and implications for future research discussed. Research to date has provided an excellent foundation to inform potential screening, intervention and research activities going forward. The authors suggest that a public health approach to future research endeavors would strengthen the evidence base regarding gambling in veteran populations and better inform strategies for screening, prevention and treatment.

Background: Many cancer survivors face challenges remaining at work during treatment or returning to work posttreatment. Workplace supports can ease the strain associated with managing the cancer-work interface. Limited research has examined the employment experiences of low-wage earning survivors, who are less likely to have access to workplace supports, overlooking a factor that may influence survivors' employment outcomes., Aims: This study assessed differences in employment experiences between working poor (WP) and working nonpoor (WNP) cancer survivors in the United States., Methods and Results: Data from the 2011 Medical Expenditure Panel Survey (MEPS) and the 2011 MEPS Experiences with Cancer Survivorship Supplement were analyzed to evaluate differences in workplace supports, cancer-related psychological job distress, productivity, and employment outcomes between WP and WNP cancer survivors. The sample included adults diagnosed with cancer within 5 years prior to survey completion and engaged in paid employment since diagnosis. Working poor respondents had income below 200% of the poverty level. Chi-square tests assessed differences between WP (n = 57) and WNP (n = 164) cancer survivors' demographic, cancer, and employment characteristics; cancer-related psychological job distress; employee productivity; and employment outcome measures. Multiple logistic regression analyses determined the independent association between WP status and these same variables controlling for sociodemographic confounders. Working poor survivors were more likely to take unpaid time off, change from full-time to part-time, to report cancer-related psychological job distress, negative influences on job productivity and employment outcomes, and less likely to have health insurance. In logistic regression analyses, those who took unpaid time off were more likely to be WP; being WP was also associated with poorer employment outcomes, after controlling for sociodemographics differences between WP and WNP., Conclusion: Working poor survivors had fewer workplace supports and poorer employment outcomes than WNP survivors, highlighting important occupational disparities for cancer survivors. Areas for future research are discussed., (© 2018 Wiley Periodicals, Inc.)

Background: Depression is common in patients with inflammatory bowel disease (IBD) and is known to be associated with poor adherence in the usual care setting. In the last decade, there has been an increase in the use of information technology (IT) for the delivery of IBD care, but the association between depressive symptoms (DS) and adherence to self-testing in this context is not known. We aimed to investigate this association among IBD patients managed via a text messaging-based telemedicine system., Methods: This was a prospective study of participants in the 2 intervention arms of the Telemedicine for Patients with IBD (TELE-IBD) trial. Depressive symptoms were measured at baseline, and then participants received periodic text messages to initiate IBD-specific self-testing. Treatment plans were similarly conveyed, and adherence to self-testing was evaluated at the end of 1 year. Regression analyses were performed, and age-stratified models were constructed to evaluate for effect modification., Results: Of the 193 study participants, 48% had DS at baseline. Overall, there was no significant association between DS and adherence to self-testing. However, upon stratification by age, adherence increased with depressive symptoms in those that were 40 years and younger (P = 0.02), but there was no association between depressive symptoms and adherence in the older group (P = 0.53)., Conclusions: Younger IBD patients with DS have high adherence when managed in a text messaging-based telemedicine program. Telemedicine interventions have the potential to improve health outcomes in this demographic-a group that is often thought to be difficult to manage due to nonadherence.

We conducted a narrative literature review of U.S. casino occupational health and safety research based on the following inclusion criteria: 1) focused on workers, 2) provided information pertaining to exposures present in the occupational environment (e.g., hazards, stressors, etc.), and 3) pertained to casino, gaming, or gambling workers. Following a multi-step process, a total of 11 articles were identified that related to the occupational health and safety of U.S. casino workers. These articles primarily focused on environmental tobacco smoke (ETS) exposures (n = 7 articles), with the remaining articles related to casino worker risk behaviors (i.e., problem gambling and drinking) (n = 2), and psychosocial stressors (n = 2). Our results demonstrate that the overwhelming consensus in the literature is that ETS leads to high respirable particulate matter (PM2.5), tobacco toxin levels and exposures among gaming employees. Our results also suggest that harassment, low autonomy at work, and unsafe work conditions may be of concern, especially for female workers. We identified major gaps in the casino worker occupational safety literature including a lack of studies that evaluated noise exposure, injury data, ergonomics, psychosocial hazards, or long term respiratory health outcomes related to ETS exposure. Future research regarding the occupational safety and health of U.S. casino workers should address these gaps in the literature., Competing Interests: Conflict of interest: All authors declare no conflicts of interest in this paper.

Background: Effective treatments are available for patients with inflammatory bowel disease (IBD); however, suboptimal outcomes occur and are often linked to patients' limited disease knowledge. The aim of this analysis was to determine if delivery of educational messages through a telemedicine system improves IBD knowledge., Methods: TELEmedicine for Patients with IBD (TELE-IBD) was a randomized controlled trial with visits at baseline, 6 months, and 12 months; patient knowledge was a secondary aim of the study. Patients were randomized to receive TELE-IBD every other week (EOW), weekly (TELE-IBD W), or standard of care. Knowledge was assessed at each visit with the Crohn's and Colitis Knowledge (CCKNOW) survey. The primary outcome was change in CCKNOW score over 1 year compared between the TELE-IBD and control groups., Results: This analysis included 219 participants. Participants in the TELE-IBD arms had a greater improvement in CCKNOW score compared with standard care (TELE-IBD EOW +2.4 vs standard care +1.8, P = 0.03; TELE-IBD W +2.0 vs standard care +1.8, P = 0.35). Participants with lower baseline CCKNOW scores had a greater change in their score over time (P < 0.01). However, after adjusting for race, site, and baseline knowledge, there was no difference in CCKNOW score change between the control and telemedicine arms., Conclusions: Telemedicine improves IBD-specific knowledge through text messaging, although the improvement is not additive with greater frequency of text messages. However, after adjustment for confounding variables, telemedicine is not superior to education given through standard visits at referral centers. Further research is needed to determine if revised systems with different modes of delivery and/or frequency of messages improve disease knowledge.

Maladaptive decision making is associated with several neuropsychiatric disorders, including problem gambling and suicidal behavior. The prevalence of these disorders is higher in men vs women, suggesting gender-dependent regulation of their pathophysiology underpinnings. We assessed sex differences in decision making using the rat version of the Iowa gambling task. Female rats identified the most optimal choice from session 1, whereas male rats from session 5. Male, but not female rats, progressively improved their advantageous option responding and surpassed females. Estrus cycle phase did not affect decision making. To test whether pharmacological manipulations targeting the dopaminergic and stress systems affect decision making in a sex-dependent manner, male and female rats received injections of a dopamine D 2 receptor (D 2 R) antagonist (eticlopride), D 2 R agonist (quinpirole), corticotropin-releasing factor 1 (CRF 1 ) antagonist (antalarmin), and α 2 -adrenergic receptor antagonist (yohimbine; used as a pharmacological stressor). Alterations in mRNA levels of D 2 R and CRF 1 were also assessed. Eticlopride decreased advantageous responding in male, but not female rats, whereas quinpirole decreased advantageous responding specifically in females. Yohimbine dose-dependently decreased advantageous responding in female rats, whereas decreased advantageous responding was only observed at higher doses in males. Antalarmin increased optimal choice responding only in female rats. Higher Drd2 and Crhr1 expression in the amygdala were observed in female vs male rats. Higher amygdalar Crhr1 expression was negatively correlated with advantageous responding specifically in females. This study demonstrates the relevance of dopaminergic- and stress-dependent sex differences to maladaptive decision making.

Background: Utilization of patient-reported outcome tools allows a more accurate assessment of the efficacy of treatment, which is critical to comparative effectiveness research., Objectives: The Maryland Orthopaedic Registry (MOR) was established to assess post-surgical outcomes related to patients' pain, functional status, met expectations, and satisfaction using an electronic data collection system. Secondary aims of the registry include assessment of patient expectations of treatment, activity level, and general health status., Methods: Adult patients enrolled in this prospective observational study completed self-report measures assessing pre-operative pain, function, treatment expectations, and activity levels during the perioperative period. MOR utilizes the Patient-Reported Outcomes Measurement Information System (PROMIS ® )'computer adaptive testing for physical function, pain interference, fatigue, social satisfaction, anxiety, and depression. Perioperative data is extracted from the medical record., Results: 300 patients (40% of eligible) have been enrolled into the initial cohort. Most patients (94.1%) were aged 18-65, and 57% were male. Fifty-seven percent of enrollees were White, 33% Black, and 4% Asian. PROMIS physical function and social satisfaction were both more than half a standard deviation below the population mean. Participants reported PROMIS anxiety scores that were half a standard deviation above the population mean and pain interference scores that were more than a standard deviation above the mean. Physical function scores were significantly worse among participants with lower extremity orthopaedic issues, but scores on other measures were similar between participants undergoing lower or upper extremity surgery., Conclusions: MOR provides a comprehensive assessment of patients undergoing orthopaedic surgery. The utilization of electronic clinical assessment tools as well as computer adaptive testing allows for time-efficient data collection. The diverse population is a particular strength of MOR.

Advances in breast cancer screening and treatment have led to an overall 5-year survival rate of 90%. Many of these cancer cases are diagnosed in working women. Few studies have explicitly examined the cancer-work interface, as experienced by low-wage earning women with breast cancer. This study uses in-depth, semistructured interviews with 24 low-wage breast cancer survivors to identify employment decisions and factors that influenced or enabled these decisions, and examine the individual strategies and workplace supports used to manage the cancer-work interface among a subset of women (n = 13) who continued to work. Future research areas and clinical implications are discussed.

Although screening for pre-cancerous cervical lesions and human papilloma virus (HPV) vaccination are accepted and effective means to prevent cervical cancer, women in Mali have limited access to these interventions. In addition, cervical cancer prevention by HPV vaccination has been controversial in some settings. To reduce cervical cancer prevalence and increase HPV vaccine uptake, it is important to understand the level of knowledge about cervical cancer screening and practices related to vaccination in at-risk populations. In this study, the level of knowledge about HPV and cervical cancer and attitudes towards vaccination were assessed among 301 participants (male and female, adults and adolescents) in a house-to-house survey in two urban neighborhoods in Bamako, Mali. The survey was combined with a brief educational session on HPV. Prior to the education session, overall knowledge of HPV infection and cervical cancer was very low: only 8% knew that HPV is a sexually transmitted infection (STI). Less than 20% of women had ever consulted a gynecologist and less than 3% had ever had cervical cancer screening. After hearing a description of HPV vaccine, more than 80% would accept HPV vaccination; fathers and husbands were identified as primary decisions makers and local clinics or the home as preferred sites for vaccination. This study provides information on STI knowledge and vaccine acceptance in Bamako, Mali in 2012, prior to the introduction of HPV vaccination., Competing Interests: There are no patents, products in development or marketed products to declare. This study was supported in part by a research grant from the Investigator-Initiated Studies Program of Merck Sharp & Dohme Corp (MS&D). EpiVax, Inc. also provided funding in the form of salaries for author Anne S De Groot. This does not alter our adherence to PLOS ONE policies on sharing data and materials.

This study systematically reviews research on child maltreatment and risk of gambling problems in adulthood. It also reviews adult problem gamblers' risk of abusing or neglecting their own children. Multiple database searches were conducted using pre-defined search terms related to gambling and child abuse and neglect. We identified 601 unique references and excluded studies if they did not report original research, or did not specifically measure child maltreatment or gambling. Twelve studies that included multivariable analysis of childhood maltreatment exposure and problem gambling were identified. Six of seven studies examining childhood sexual abuse and four of five examining physical abuse showed a significant positive association between abuse and later gambling problems (odds ratios for sexual abuse 2.01-3.65; physical abuse 2.3-2.8). Both studies examining psychological maltreatment and two of three examining neglect identified positive associations with problem gambling. In most studies, risks were reduced or eliminated when controlling for other mental health disorders. The three studies measuring risk of child abuse and neglect among current problem gamblers suggest an increased risk for child physical abuse and medical conditions indicative of neglect although there is a considerable amount of variation among studies. Child abuse is associated with increased risk of gambling problems - gambling treatment providers should ask about maltreatment history as part of their clinical assessment. Problem gamblers may be more likely to physically abuse or neglect their children, but data here are more limited. Child welfare professionals should consider asking questions about parental gambling when assessing family risk., (Copyright © 2016 Elsevier Ltd. All rights reserved.)

The Makah Tribe of Neah Bay, Washington, has historically relied on the subsistence harvest of coastal seafood, including shellfish, which remains an important cultural and ceremonial resource. Tribal legend describes visitors from other tribes that died from eating shellfish collected on Makah lands. These deaths were believed to be caused by paralytic shellfish poisoning, a human illness caused by ingestion of shellfish contaminated with saxitoxins, which are produced by toxin-producing marine dinoflagellates on which the shellfish feed. These paralytic shellfish toxins include saxitoxin, a potent Na + channel antagonist that binds to the pore region of voltage gated Na + channels. Amino acid mutations in the Na + channel pore have been demonstrated to confer resistance to saxitoxin in softshell clam populations exposed to paralytic shellfish toxins present in their environment. Because of the notion of resistance to paralytic shellfish toxins, we aimed to determine if a resistance strategy was possible in humans with historical exposure to toxins in shellfish. We collected, extracted and purified DNA from buccal swabs of 83 volunteer Makah tribal members and sequenced the skeletal muscle Na + channel (Na v 1.4) at nine loci to characterize potential mutations in the relevant saxitoxin binding regions. No mutations of these specific regions were identified after comparison to a reference sequence. This study suggests that any resistance of Makah Tribal members to saxitoxin is not a function of Na v 1.4 modification but may be due to mutations in neuronal or cardiac sodium channels or some other mechanism unrelated to sodium channel function.

Background: Inflammatory bowel diseases (IBD), comprised of ulcerative colitis and Crohn's disease, are chronic disorders characterized by worsening of symptoms followed by symptom-free periods. Symptoms have a profound negative impact on quality of life and are associated with increased health care utilization. Despite effective treatments, outcomes are suboptimal secondary to nonadherence, medication intolerance, inconsistent monitoring, poor patient knowledge and limited access to care., Objectives: Compare disease activity and quality of life over 1 year in a randomized trial of IBD patients receiving standard care versus telemedicine., Methods: Patients evaluated at 3 IBD referral centers with worsening symptoms within the last 2 years are eligible for randomization to one of two interventions or standard care. The interventions consist of either every other week or weekly assessment of symptoms, side effects, weight and delivery of medication prompts and education via texts to the participant's mobile phone. Individualized alerts and action plans are created on a secure portal. Participants in the standard care group undergo routine and urgent follow-up visits and telephone calls. The primary outcomes group comparisons of changes in disease activity and quality of life scores from baseline to 6 and 12 months., Conclusions: Methods such as telemedicine are needed to improve monitoring, adherence, self-efficacy, and patient knowledge in IBD. If effective, telemedicine should decrease symptoms, improve quality of life, and decrease health care utilization. The burden associated with use of telemedicine for patients and providers needs to be assessed. The trial is ongoing and will be completed in July 2016., (Copyright © 2015 Elsevier Inc. All rights reserved.)

Background: We sought to describe the temporal relationship between vaginal microbiota and human papillomavirus (HPV) detection., Methods: Thirty-two reproductive-age women self-collected midvaginal swabs twice weekly for 16 weeks (937 samples). Vaginal bacterial communities were characterized by pyrosequencing of barcoded 16S rRNA genes and clustered into 6 community state types (CSTs). Each swab was tested for 37 HPV types. The effects of CSTs on the rate of transition between HPV-negative and HPV-positive states were assessed using continuous-time Markov models., Results: Participants had an average of 29 samples, with HPV point prevalence between 58%-77%. CST was associated with changes in HPV status (P<.001). Lactobacillus gasseri-dominated CSTs had the fastest HPV remission rate, and a low Lactobacillus community with high proportions of the genera Atopobium (CST IV-B) had the slowest rate compared to L. crispatus-dominated CSTs (adjusted transition rate ratio [aTRR], 4.43, 95% confidence interval [CI], 1.11-17.7; aTRR, 0.33, 95% CI, .12-1.19, respectively). The rate ratio of incident HPV for low Lactobacillus CST IV-A was 1.86 (95% CI, .52-6.74)., Conclusions: Vaginal microbiota dominated by L. gasseri was associated with increased clearance of detectable HPV. Frequent longitudinal sampling is necessary for evaluation of the association between HPV detection and dynamic microbiota., (© The Author 2014. Published by Oxford University Press on behalf of the Infectious Diseases Society of America. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.)