7,806 results on '"social sciences"'
Search Results
2. Precluding rare outcomes by predicting their absence.
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Schoon, Eric W., Melamed, David, Breiger, Ronald L., Yoon, Eunsung, and Kleps, Christopher
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MONTE Carlo method , *STATISTICS , *DISTRIBUTION (Probability theory) , *PROBABILITY theory - Abstract
Forecasting extremely rare events is a pressing problem, but efforts to model such outcomes are often limited by the presence of multiple causes within classes of events, insufficient observations of the outcome to assess fit, and biased estimates due to insufficient observations of the outcome. We introduce a novel approach for analyzing rare event data that addresses these challenges by turning attention to the conditions under which rare outcomes do not occur. We detail how configurational methods can be used to identify conditions or sets of conditions that would preclude the occurrence of a rare outcome. Results from Monte Carlo experiments show that our approach can be used to systematically preclude up to 78.6% of observations, and application to ground-truth data coupled with a bootstrap inferential test illustrates how our approach can also yield novel substantive insights that are obscured by standard statistical analyses. [ABSTRACT FROM AUTHOR]
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- 2019
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3. Deep architectures for long-term stock price prediction with a heuristic-based strategy for trading simulations.
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Stoean, Catalin, Paja, Wiesław, Stoean, Ruxandra, and Sandita, Adrian
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STOCK prices , *ARCHITECTURE , *STOCK exchanges , *DEEP learning , *ARCHITECTURAL design - Abstract
Stock price prediction is a popular yet challenging task and deep learning provides the means to conduct the mining for the different patterns that trigger its dynamic movement. In this paper, the task is to predict the close price for 25 companies enlisted at the Bucharest Stock Exchange, from a novel data set introduced herein. Towards this scope, two traditional deep learning architectures are designed in comparison: a long short-memory network and a temporal convolutional neural model. Based on their predictions, a trading strategy, whose decision to buy or sell depends on two different thresholds, is proposed. A hill climbing approach selects the optimal values for these parameters. The prediction of the two deep learning representatives used in the subsequent trading strategy leads to distinct facets of gain. [ABSTRACT FROM AUTHOR]
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- 2019
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4. Gender linked fate explains lower legal abortion support among white married women.
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Ruppanner, Leah, Mikołajczak, Gosia, Kretschmer, Kelsy, and Stout, Christopher T.
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WHITE women , *MARRIED women , *WOMEN'S attitudes , *ABORTION , *GENDER , *DEMOGRAPHIC characteristics - Abstract
Abortion is uniquely connected to women's experiences yet women's attitudes towards legal abortion vary across the pro-choice/anti-abortion spectrum. Existing research has focused on sociodemographic characteristics to explain women's levels of abortion support. Here, we argue that abortion attitudes vary with women's perceptions of gender linked fate, or the extent to which some women see their fates as tied to other women. Drawing upon existing research showing that married white women report lower levels of gender linked fate than their non-married counterparts, we assess these relationships for abortion attitudes applying the 2012 American National Election Survey (n = 2,173). Using mediation analysis, we show that lower levels of gender linked fate among married white women (vs. non-married white women) explain their stronger opposition to abortion. As many state governments are increasingly legislating restricted access to legal abortion, understanding factors explaining opposition to legal abortion is urgently important. [ABSTRACT FROM AUTHOR]
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- 2019
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5. Access to unauthorized hepatitis C generics: Perception and knowledge of physicians, pharmacists, patients and non-healthcare professionals.
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Garcia, Amandine, Moore Boffi, Sascha, Gayet-Ageron, Angèle, and Vernaz, Nathalie
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PHYSICIANS , *MEDICAL personnel , *PHARMACISTS , *MEDICALLY uninsured persons , *HEPATITIS C virus , *HEPATITIS C , *FARM finance , *PHARMACISTS' attitudes - Abstract
Objectives: Hepatitis C virus (HCV) causes both acute and chronic infection, which can potentially develop into cirrhosis and liver cancer. Healthcare systems are struggling to finance costly direct-acting antiviral agents through public funding for uninsured patients, despite the unprecedented high cure rates of these agents. Vulnerable populations are at higher risk of HCV infection. The personal importation scheme is based on the legal right to import any unauthorized generics for personal use. This study was designed to assess the knowledge and perceptions of stakeholders on unauthorized generics. Methods: We conducted an anonymous online survey based on the fictitious situation of a patient diagnosed with HCV who lacked mandatory health insurance and personal financial resources. Results: We obtained a sample of 781 respondents: 445 physicians, 77 pharmacists, 51 patients and 207 non-healthcare professionals. We found that only 36% and 58% of respondents believe that the quality and efficacy, respectively, of unauthorized generics are equivalent to their corresponding brand. An overwhelming majority (98%) favoured quality control upon arrival, and 31% felt they could recognize fraudulent websites. A total of 79% expressed support for financial assistance for vulnerable patients, and support among physicians was 83%. Conclusions: Overall, the limited knowledge of the efficacy and quality of unauthorized generics, despite evidence in peer-reviewed literature, contrasts with the overwhelmingly positive attitudes toward financial assistance for personal import. This finding emphasizes the need for clearer information on imported generics and the potential safety provided by buyers' club schemes to complete the WHO agenda of eradicating viral hepatitis by 2030 within otherwise excluded vulnerable populations. [ABSTRACT FROM AUTHOR]
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- 2019
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6. In utero exposure to economic fluctuations and birth outcomes: An analysis of the relevance of the local unemployment rate in Brazilian state capitals.
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Mrejen, Matias and Machado, Danielle Carusi
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BUSINESS cycles , *UNEMPLOYMENT statistics , *CHILDBIRTH , *MARITAL status , *BIRTH certificates , *DEVELOPMENTAL biology - Abstract
Objective: Analyze if in utero exposure to economic downturns is associated with worsened birth outcomes. Methods: We used birth records from all live singleton births in the 27 Brazilian state capitals between October 2012 and December 2016 (n = 2,952,430) and linked them to local unemployment rates according to the mother's residence. We estimated the association between different birth outcomes and the local unemployment rate in the three trimesters before birth. We included maternal characteristics and month, year and municipality fixed effects as covariates. We also estimated the association for different groups of mothers, based on marital status, educational level, age and race. Results: A 1 p.p. increase in the local unemployment rate in the trimester before birth is associated with 2.68% higher odds of being born with very low birthweight (< 1500 grams) (OR: 1.0268, 95% CI: 1.0006–1.0536). That result is pushed by the effect among newborns from mothers younger than 24 (OR: 1.0684, 95%CI: 1.0353–1.1024), from mothers with 11 years of schooling or less (OR: 1.0477, 95% CI: 1.0245–1.0714), and from brown or black mothers (OR: 1.0387, 95%CI: 1.0156–1.0624). The associations among children born from younger, less educated and black or brown mothers are robust to the application of a procedure to control for multiple testing, albeit the results considering the whole sample are not. Conclusions: Our study shows that there is an association between in utero exposure to higher unemployment rates during the last gestational trimester and the odds of being born with VLBW among children born from mothers younger than 24 years old, with less of 11 years of education and black or brown. These results suggest that children born from women of low socioeconomic status are more vulnerable to in utero exposure to economic downturns. [ABSTRACT FROM AUTHOR]
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- 2019
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7. "Cementing" marriages through childbearing in subsequent unions: Insights into fertility differentials among first-time married and remarried women in Ghana.
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Elleamoh, Gertrude E. and Dake, Fidelia A. A.
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MARRIED women , *LOGISTIC regression analysis , *FERTILITY , *MARRIAGE , *ANALYSIS of variance - Abstract
Fertility in Ghana has declined steadily since 1980, however, a slight increase was observed between 2008 and 2014. While several factors may account for this pattern, research on the contribution of type of union is limited. This study examined differentials in the fertility of women in different types of union. Secondary data from 6,285 (weighted) ever-married women aged 15–49 years were analysed using compare means, t-test, analysis of variance, Poisson and binary logistic regression analyses. The findings indicate that, independent of other factors, fertility among remarried women is higher compared to first-time married women but this does not hold true when other factors are controlled for. Additionally, there was no significant difference in the fertility of remarried women who were in union and women who were in union in a first-time marriage. However, compared to remarried women who were currently in a union, fertility was significantly lower among remarried women who were not currently in union (β = -0.121, p<0.01) and women who have been married only once but were not currently in union (β = -0.212, p<0.001). Further analysis revealed that remarried women were significantly more likely to desire more children and less likely to use any method of contraception compared to first-time married women. There is the need for further research to better understand the fertility needs of remarried women. [ABSTRACT FROM AUTHOR]
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- 2019
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8. Conducting human challenge studies in LMICs: A survey of researchers and ethics committee members in Thailand.
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Kaewkungwal, Jaranit, Adams, Pornpimon, Sattabongkot, Jetsumon, Lie, Reidar K., and Wendler, David
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HIGH-income countries , *MIDDLE-income countries , *HUMAN experimentation , *LOW-income countries , *ETHICS committees - Abstract
Questions have been raised over the acceptability of conducting human challenge studies in low and middle income countries (LMICs). Most of these concerns are based on theoretical considerations and there exists little data on the attitudes of stakeholders in these countries. This study examines the view of researchers and REC members in Thailand regarding the design and conduct of challenge studies in the country. A questionnaire was developed based on ethical frameworks for human challenge studies. The target respondents included those who had experience with health-related research at universities, non-university hospitals, and research institutes. A total of 240 respondents completed the on-line survey. In general, the respondents felt that the ethical issues raised by human challenge studies in LMICS do not differ significantly from those in high income countries, including: scientific rationale, safety, appropriate risks, and robust informed consent process. In contrast, issues that have been described as important for human challenge studies in LMICs were rated as having lower importance, including: a publicly available rationale, national priority, and community engagement. Responses did not vary significantly between researchers in different fields, nor between researchers and REC members. These findings provide an important perspective for assessing existing frameworks for human challenges studies in LMICs. [ABSTRACT FROM AUTHOR]
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- 2019
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9. Geospatial correlates of early marriage and union formation in Ghana.
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Amoako Johnson, Fiifi, Abu, Mumuni, and Utazi, Chigozie Edson
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CHILD marriage , *GEOSPATIAL data , *HUMAN rights violations , *CENSUS , *ECONOMIC impact - Abstract
The practice of early marriage, although acknowledged as a human rights violation, continues to occur in many countries. Different studies have identified the associated factors in many developing countries. However, these factors often assume no geographical variation in these factors within countries. Again, cultural practices and beliefs which strongly influence the acceptance and practices of early marriage vary geographically. In addition, geographic clusters of high rates of early marriage and union formation are also unknown. Thus, area specific correlates of early child marriage are required for the development of location specific policies to aid the eradication of early child marriage. Using data from the 2010 Ghana Population and Housing Census, this study examines the extent of geospatial clustering in early marriage amongst girls and their spatially-varying associated factors at the district level. The findings reveal strong clustering of high early marriage amongst districts in the Upper West, Northern and Volta regions. Nationally, 6.96% (CI = 6.83, 7.08) of girls are married or in union before their 18th birthday. The estimates range from 2.7% in the Jaman North district in Brong Ahafo region to 19.0% in the Gushiegu district in Northern region. Economic factors were observed as important spatially-varying associated factors. The findings suggest that targeted interventions are required in the effort to eradicate the practice in Ghana. [ABSTRACT FROM AUTHOR]
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- 2019
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10. Differences in perceived popularity and social preference between bullying roles and class norms.
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Romera, Eva M., Bravo, Ana, Ortega-Ruiz, Rosario, and Veenstra, René
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SOCIAL norms , *POPULARITY , *SECONDARY school students , *HUMAN behavior , *ANIMAL behavior , *SECONDARY schools , *PRIMARY schools - Abstract
The aim of this study was to examine differences in perceived popularity and social preference of bullying roles and class norms. In total, 1,339 students (48% girls) participated: 674 primary school (M = 10.41 years, SD = 0.49) and 685 secondary school students (M = 12.67 years, SD = 0.80). Peer nominations and perceptions of class norms were collected. The results showed the highest perceived popularity among aggressors and defenders, except in anti-bullying primary school classes, where aggressors had low levels of popularity. In pro-bullying secondary school classes school, female victims had the lowest popularity levels. These findings suggest that class norms and personal variables as gender and school levels are important to understand bullying roles. Practical implications are discussed to guide teachers and practitioners according to the importance to adapt antibullying programs to the characteristics of the group in each school level and gender. [ABSTRACT FROM AUTHOR]
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- 2019
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11. Educational achievement at age 9.5 years of children born to mothers maintained on methadone during pregnancy.
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Lee, Samantha J., Woodward, Lianne J., and Henderson, Jacqueline M. T.
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ACADEMIC achievement , *MOTHER-child relationship , *PREGNANCY , *MOTHERS , *PRESCHOOL children , *EMOTIONAL conditioning - Abstract
Recent research shows that preschool children born to opioid-dependent mothers are at increased risk for cognitive, psychomotor, attention, and social-emotional adjustment problems. But very little is known about their school-age functioning, particularly their educational achievement. This analysis examined the educational outcomes of a regional cohort of 100 prenatally methadone-exposed children who were prospectively studied from birth to age 9.5 years alongside a comparison group of 110 randomly identified non-exposed children born between 2003 and 2008. At age 9.5, as part of a comprehensive neurodevelopmental evaluation, children's teachers rated their achievement across the school curriculum, and children completed the Woodcock Johnson-III Tests of Achievement (WJ-III). Detailed information about the birth mother's social background, pregnancy substance use, and mental health was also collected during pregnancy/at term. Infant clinical data were collected after birth. Methadone-exposed children performed less well than non-exposed children across seven school curriculum areas rated by teachers (ps ≤.001), performed less well than non-exposed children on all reading and mathematics subtests of the WJ-III, and had higher rates of any educational delay on the WJ-III (57% vs. 15%), OR = 7.47 (3.71–15.02). Results were similar when children with severe intellectual impairment were excluded. After adjusting for confounding factors, methadone-exposed children had increased odds of educational delay, but this was only marginally significant (OR = 3.62, [1.01–13.01], p = .049). Maternal educational attainment level (OR = 0.69, [0.50–0.89], p = .006), and maternal benzodiazepine use during pregnancy (OR = 2.70 [1.03–7.12], p = .044) were also associated with later educational risk. Findings suggest that children born to opioid-dependent women enrolled in methadone maintenance are at high risk of educational delay by age 9.5 years. Children's academic difficulties appeared to reflect the effects of both adverse prenatal exposures and postnatal social risk. [ABSTRACT FROM AUTHOR]
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- 2019
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12. Can knowledge of election results change recall of our predictions? Neural correlates of political hindsight bias.
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Chen, Yin-Hua, Cheng, Hsu-Po, Lu, Yu-Wen, Lee, Pei-Hong, Northoff, Georg, and Yen, Nai-Shing
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ELECTIONS , *FUNCTIONAL magnetic resonance imaging - Abstract
Hindsight bias (HB) is the tendency to retrospectively exaggerate one's foresight knowledge about the outcome of an event. Cognitive processes influenced by newly obtained outcome information are used to explain the HB phenomenon, but the neural correlates remain unknown. This study investigated HB in the context of election results using a memory design and functional magnetic resonance imaging for the first time. Participants were asked to predict and recall the percentage of votes obtained by (pairs of) candidates before and after an election. The results revealed that 88% of participants showed HB by recalling that their predictions were closer to the actual outcomes than they really were; and participants had HB for 38% of the events. The HB effect was associated with activation in the medial superior frontal gyrus and bilateral inferior frontal gyrus (IFG), which have been implicated in updating an old belief due to new information and is similar to the process of reconstruction bias. Furthermore, participants with a greater HB effect showed greater activation of the left IFG. In conclusion, we successfully observed the HB phenomenon in election results, and our imaging results suggested that the HB phenomenon might involve reconstruction bias. [ABSTRACT FROM AUTHOR]
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- 2019
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13. Common pre-diagnostic features in individuals with different rare diseases represent a key for diagnostic support with computerized pattern recognition?
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Grigull, Lorenz, Mehmecke, Sandra, Rother, Ann-Katrin, Blöß, Susanne, Klemann, Christian, Schumacher, Ulrike, Mücke, Urs, Kortum, Xiaowei, Lechner, Werner, and Klawonn, Frank
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MEDICAL personnel , *RARE diseases , *PATTERN recognition systems , *SOMATOFORM disorders , *PHYSICIANS , *INDEPENDENT sets - Abstract
Background: Rare diseases (RD) result in a wide variety of clinical presentations, and this creates a significant diagnostic challenge for health care professionals. We hypothesized that there exist a set of consistent and shared phenomena among all individuals affected by (different) RD during the time before diagnosis is established. Objective: We aimed to identify commonalities between different RD and developed a machine learning diagnostic support tool for RD. Methods: 20 interviews with affected individuals with different RD, focusing on the time period before their diagnosis, were performed and qualitatively analyzed. Out of these pre-diagnostic experiences, we distilled key phenomena and created a questionnaire which was then distributed among individuals with the established diagnosis of i.) RD, ii.) other common non-rare diseases (NRO) iii.) common chronic diseases (CD), iv.), or psychosomatic/somatoform disorders (PSY). Finally, four combined single machine learning methods and a fusion algorithm were used to distinguish the different answer patterns of the questionnaires. Results: The questionnaire contained 53 questions. A total sum of 1763 questionnaires (758 RD, 149 CD, 48 PSY, 200 NRO, 34 healthy individuals and 574 not evaluable questionnaires) were collected. Based on 3 independent data sets the 10-fold stratified cross-validation method for the answer-pattern recognition resulted in sensitivity values of 88.9% to detect the answer pattern of a RD, 86.6% for NRO, 87.7% for CD and 84.2% for PSY. Conclusion: Despite the great diversity in presentation and pathogenesis of each RD, patients with RD share surprisingly similar pre-diagnosis experiences. Our questionnaire and data-mining based approach successfully detected unique patterns in groups of individuals affected by a broad range of different rare diseases. Therefore, these results indicate distinct patterns that may be used for diagnostic support in RD. [ABSTRACT FROM AUTHOR]
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- 2019
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14. The Nordic Maintenance Care Program: Does psychological profile modify the treatment effect of a preventive manual therapy intervention? A secondary analysis of a pragmatic randomized controlled trial.
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Eklund, Andreas, Jensen, Irene, Leboeuf-Yde, Charlotte, Kongsted, Alice, Jonsson, Mattias, Lövgren, Peter, Petersen-Klingberg, Jakob, Calvert, Christian, and Axén, Iben
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RANDOMIZED controlled trials , *SECONDARY analysis , *LUMBAR pain , *GENERALIZED estimating equations , *MOLLUSCUM contagiosum , *LINEAR equations , *PRAGMATICS - Abstract
Background: Chiropractic maintenance care is effective as secondary/tertiary prevention of non-specific low back pain (LBP), but the potential effect moderation by psychological characteristics is unknown. The objective was to investigate whether patients in specific psychological sub-groups had different responses to MC with regard to the total number of days with bothersome pain and the number of treatments. Method: Data from a two-arm randomized pragmatic multicenter trial with a 12-month follow up, designed to investigate the effectiveness of maintenance care, was used. Consecutive patients, 18–65 years of age, with recurrent and persistent LBP seeking chiropractic care with a good effect of the initial treatment were included. Eligible subjects were randomized to either maintenance care (prescheduled care) or to the control intervention, symptom-guided care. The primary outcome of the trial was the total number of days with bothersome LBP collected weekly for 12 months using an automated SMS system. Data used to classify patients according to psychological subgroups defined by the West Haven-Yale Multidimensional Pain Inventory (adaptive copers, interpersonally distressed and dysfunctional) were collected at the screening visit. Results: A total of 252 subjects were analyzed using a generalized estimating equations linear regression framework. Patients in the dysfunctional subgroup who received maintenance care reported fewer days with pain (-30.0; 95% CI: -36.6, -23.4) and equal number of treatments compared to the control intervention. In the adaptive coper subgroup, patients who received maintenance care reported more days with pain (10.7; 95% CI: 4.0, 17.5) and more treatments (3.9; 95% CI: 3.5, 4.2). Patients in the interpersonally distressed subgroup reported equal number of days with pain (-0.3; 95% CI: -8.7, 8.1) and more treatments (1.5; 95% CI: 0.9, 2.1) on maintenance care. Conclusions: Psychological and behavioral characteristics modify the effect of MC and should be considered when recommending long-term preventive management of patients with recurrent and persistent LBP. [ABSTRACT FROM AUTHOR]
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- 2019
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15. The cost of illness and economic burden of endometriosis and chronic pelvic pain in Australia: A national online survey.
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Armour, Mike, Lawson, Kenny, Wood, Aidan, Smith, Caroline A., and Abbott, Jason
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PELVIC pain , *CHRONIC pain , *INTERNET surveys , *OVERHEAD costs , *DISEASES , *ECONOMIC impact analysis - Abstract
Introduction: Endometriosis has a significant cost of illness burden in Europe, UK and the USA, with the majority of costs coming from reductions in productivity. However, information is scarce on if there is a differing impact between endometriosis and other causes of chronic pelvic pain, and if there are modifiable factors, such as pain severity, that may be significant contributors to the overall burden. Methods: An online survey was hosted by SurveyMonkey and the link was active between February to April 2017. Women aged 18–45, currently living in Australia, who had either a confirmed diagnosis of endometriosis via laparoscopy or chronic pelvic pain without a diagnosis of endometriosis were included. The retrospective component of the WERF EndoCost tool was used to determine direct healthcare costs, direct non-healthcare costs (carers) and indirect costs due to productivity loss. Estimates were extrapolated to the Australian population using published prevalence estimates. Results: 407 valid responses were received. The cost of illness burden was significant in women with chronic pelvic pain (Int $16,970 to $ 20,898 per woman per year) irrespective of whether they had a diagnosis of endometriosis. The majority of costs (75–84%) were due to productivity loss. Both absolute and relative productivity costs in Australia were higher than previous estimates based on data from Europe, UK and USA. Pain scores showed the strongest relationship to productivity costs, a 12.5-fold increase in costs between minimal to severe pain. The total economic burden per year in Australia in the reproductive aged population (at 10% prevalence) was 6.50 billion Int $. Conclusion: Similar to studies in European, British and American populations, productivity costs are the greatest contributor to overall costs. Given pain is the most significant contributor, priority should be given to improving pain control in women with pelvic pain [ABSTRACT FROM AUTHOR]
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- 2019
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16. Americans preferred Syrian refugees who are female, English-speaking, and Christian on the eve of Donald Trump's election.
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Adida, Claire L., Lo, Adeline, and Platas, Melina R.
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SYRIAN refugees , *RELIGIOUS discrimination , *ELECTIONS , *VOTER turnout , *ETHNOLOGY , *LABOR market - Abstract
What types of refugees do Americans prefer for admission into the United States? Scholars have explored the immigrant characteristics that appeal to Americans and the characteristics that Europeans prioritize in asylum-seekers, but we currently do not know which refugee characteristics Americans prefer. We conduct a conjoint experiment on a representative sample of 1800 US adults, manipulating refugee attributes in pairs of Syrian refugee profiles, and ask respondents to rate each refugee's appeal. Our focus on Syrian refugees in a 2016 survey experiment allows us to speak to the concurrent refugee crisis on the eve of a polarizing election, while also identifying religious discrimination, holding constant the refugee's national origin. We find that Americans prefer Syrian refugees who are female, high-skilled, English-speaking, and Christian, suggesting they prioritize refugee integration into the U.S. labor and cultural markets. We find that the preference for female refugees is not driven by the desire to exclude Muslim male refugees, casting doubt that American preferences at the time were motivated by security concerns. Finally, we find that anti-Muslim bias in refugee preferences varies in magnitude across key subgroups, though it prevails across all sample demographics. [ABSTRACT FROM AUTHOR]
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- 2019
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17. What has reproductive health decision-making capacity got to do with unintended pregnancy? Evidence from the 2014 Ghana Demographic and Health Survey.
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Ahinkorah, Bright Opoku, Seidu, Abdul-Aziz, Appiah, Francis, Baatiema, Linus, Sambah, Francis, Budu, Eugene, and Ameyaw, Edward Kwabena
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DEMOGRAPHIC surveys , *UNWANTED pregnancy , *UNPLANNED pregnancy , *REPRODUCTIVE health , *HEALTH surveys , *PREGNANCY , *PREGNANT women , *WOMEN'S health - Abstract
Introduction: Women's reproductive health decision-making is indispensable for improving their reproductive health and achieving Sustainable Development Goal three. This study explored the association between reproductive health decision-making capacity and unintended pregnancy among women in Ghana. Materials and methods: We used data from the 2014 version of the Ghana Demographic and Health Survey. The unit of analysis for this study was pregnant women at the time of the survey (679). Bivariate and multivariable analyses were conducted using Pearson chi-square tests and binary logistic regression respectively. Results: We found that women who had the capacity to make reproductive health decision [AOR = 0.61; CI = 0.51–0.89] were less likely to experience unintended pregnancies, compared to those who did not have the capacity. Age was found to have a statistically significant influence on unintended pregnancy, with women aged 25–29 years [AOR = 0.29; CI = 0.13–0.63], 30–34 years [AOR = 0.18; CI = 0.08–0.45], and 35–39 years [AOR = 0.26; CI = 0.10–0.68] being less likely to experience unintended pregnancy compared to those aged 15–19 years. Women with primary level of education were more likely to have unintended pregnancies, compared to those with no education [AOR = 2.07; CI = 1.12–3.84]. Conclusion: This study has filled the gap in the already existing literature on the association between reproductive health decision making capacity and unintended pregnancy in Ghana and has created a room for specific interventions geared towards reducing unintended pregnancies, especially among women who are not capable of making reproductive health decisions, women aged 15–19 years, those with primary education, Traditionalists and unmarried women. [ABSTRACT FROM AUTHOR]
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- 2019
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18. Relationship of the lobular branch of the great auricular nerve to the tympanoparotid fascia: Spatial anatomy for salvage during face and neck lift.
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Jeon, Anna, Ahn, Heejun, Seo, Chang Min, Lee, Je-Hun, Kim, Woo Seob, Lee, Joo Heon, and Han, Seung-Ho
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FASCIAE (Anatomy) , *FACELIFT , *NERVES , *WASTE salvage , *MEDICAL personnel , *PHYSICIANS - Abstract
To enable selection of a safer suspension site to use in face and neck lifting procedures, the spatial relationship between the tympanoparotid fascia and the great auricular nerve should be clarified. In this study, we aimed to elucidate the position of the tympanoparotid fascia and the pathway of the lobular branch of the great auricular nerve traversing the tympanoparotid fascia. Twenty hemifaces from non-preserved bequeathed Korean cadavers (5 males, 7 females; mean age, 77.0 years) were dissected to determine the great auricular nerve distribution close to the tympanoparotid fascia of clinical significance for face and neck lift procedures. We observed the tympanoparotid fascia in all specimens (20 hemifaces). The tympanoparotid fascia was located anteriorly between the tragus and intertragic notch. Regarding the spatial relationship between the tympanoparotid fascia and the great auricular nerve, we found the sensory nerve entering the tympanoparotid fascia in all specimens (100%), and the depth from the skin was approximately 4.5 mm; in 65% of the specimens, the lobular branch was found to run close to the tympanoparotid fascia before going into the earlobe. Provided with relatively safer surface mapping to access the tympanoparotid fascia free of the lobular branch of the great auricular nerve, surgeons may better protect the lobular branch by anchoring the SMAS-platysma flap and thread to the deeper superior and anterior portions of the expected tympanoparotid fascia. [ABSTRACT FROM AUTHOR]
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- 2019
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19. Effect of an intensive 3-day social cognitive treatment (can do treatment) on control self-efficacy in patients with relapsing remitting multiple sclerosis and low disability: A single-centre randomized controlled trial.
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Jongen, Peter Joseph, van Mastrigt, Ghislaine A., Heerings, Marco, Visser, Leo H., Ruimschotel, Rob P., Hussaarts, Astrid, Duyverman, Lotte, Valkenburg-Vissers, Joyce, Cornelissen, Job, Bos, Michel, van Droffelaar, Maarten, and Donders, Rogier
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RANDOMIZED controlled trials , *MULTIPLE sclerosis , *SELF-efficacy , *MEDICAL personnel , *QUALITY of life - Abstract
In patients with chronic disorders, control self-efficacy is the confidence with managing symptoms and coping with the demands of illness. Can do treatment (CDT) is an intensive, 3-day, social cognitive theory-based, multidisciplinary treatment that focuses on identification of stressors, goal setting, exploration of boundaries, and establishment of new boundaries. An uncontrolled study showed that patients with relapsing remitting multiple sclerosis (RRMS) and low-disability had improved control self-efficacy six months after CDT. Hence, in a 6-month, single-centre, randomized (1:1), unmasked, controlled trial in RRMS patients with Expanded Disability Status Scale (EDSS) score ≤4.0, we compared CDT with no intervention and the option to receive CDT after completion of study participation. Follow-up assessments were at one, three and six months. Primary endpoint was control self-efficacy (Multiple Sclerosis Self-Efficacy Scale Control [MSSES-C] (minimum 90, maximum 900) at six months. Secondary endpoints were functional self-efficacy (MSSES-F), participation and autonomy (Impact on Participation and Autonomy questionnaire [IPA]), health-related quality of life (MS Quality of Life-54 Items questionnaire [MSQoL-54]), anxiety, depression (Hospital Anxiety and Depression Scale [HADS]) and coping skills (Utrecht Coping List [UCL]) at six months. Tertiary endpoint was care-related strain on support partners (Caregiver Strain Index) at six months. Of the 158 patients that were included, 79 were assigned to CDT and 79 to the control group. Two CDT patients discontinued treatment prematurely. Sixty-one (77%) control patients chose to receive CDT after study participation. Intention-to-treat ANCOVA analyses were performed with follow-up values as dependent, and condition, baseline values, disease duration and gender as independent variables. The mean (standard deviation [SD]) MSSES-C score in the CDT group vs. control group at baseline was 468 (162) vs. 477 (136), and at six months 578 (166) vs. 540 (135) (p = 0.100). Secondary and tertiary endpoints did not differ between groups, except for the UCL palliative reaction score being slightly higher in the CDT group (p = 0.039). On post hoc analyses the MSSES-C score at one and three months was higher in the CDT vs. control group: 597 (114) vs. 491 (131) (p<0.0001) and 561 (160) vs. 514 (143) (p = 0.018), respectively; and at one month the MSSES-F, IPA Limitations, HADS Anxiety and Depression, and MSQoL-54 Mental and Physical scores were also in favour of the CDT group. We conclude that in low-disability RRMS patients, the intensive 3-day social cognitive theory-based CDT did not improve control self-efficacy at six months follow-up compared to waitlist controls. The absence of a between-group difference at six months relates to a gradual improvement in the control group. In all, this social cognitive theory-based approach for improving self-efficacy needs further investigation before being broadly applied in RRMS patients. [ABSTRACT FROM AUTHOR]
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- 2019
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20. Can work climate foster pro-environmental behavior inside and outside of the workplace?
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Hicklenton, Carol, Hine, Donald W., and Loi, Natasha M.
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OCCUPATIONAL diseases , *EMPLOYEE motivation , *SELF-determination theory , *CLIMATOLOGY , *BEHAVIOR - Abstract
Guided by self-determination theory, we investigated the potential impact of work climate on employee motivation, and pro-environmental behavior (PEB) inside and outside of the workplace. We found that in workplaces with stronger pro-environmental climates and at least moderate levels of autonomy support, employees reported higher levels of autonomous motivation to engage in PEB. In turn, autonomously motivated employees engaged in more PEBs, both inside and outside the workplace. Controlled motivation played a more limited role in predicting employee PEBs. Overall, our findings suggest work climates that support pro-environmental actions and employee autonomy may not only foster PEBs within the workplace but also lay the foundation for PEBs in other non-workplace settings. [ABSTRACT FROM AUTHOR]
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- 2019
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21. An observational study comparing HPV prevalence and type distribution between HPV-vaccinated and -unvaccinated girls after introduction of school-based HPV vaccination in Norway.
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Enerly, Espen, Flingtorp, Ragnhild, Christiansen, Irene Kraus, Campbell, Suzanne, Hansen, Mona, Myklebust, Tor Åge, Weiderpass, Elisabete, and Nygård, Mari
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HUMAN papillomavirus vaccines , *PAPILLOMAVIRUSES , *SCIENTIFIC observation , *VACCINE effectiveness , *HUMAN sexuality , *PAPILLOMAVIRUS diseases - Abstract
Background: Many countries have initiated school-based human papillomavirus (HPV) vaccination programs. The real-life effectiveness of HPV vaccines has become increasingly evident, especially among girls vaccinated before HPV exposure in countries with high vaccine uptake. In 2009, Norway initiated a school-based HPV vaccination program for 12-year-old girls using the quadrivalent HPV vaccine (Gardasil®), which targets HPV6, 11, 16, and 18. Here, we aim to assess type-specific vaginal and oral HPV prevalence in vaccinated compared with unvaccinated girls in the first birth cohort eligible for school-based vaccination (born in 1997). Methods: This observational, cross-sectional study measured the HPV prevalence ratio (PR) between vaccinated and unvaccinated girls in Norway. Facebook advertisement was used to recruit participants and disseminate information about the study. Participants self-sampled vaginal and oral specimens using an Evalyn® Brush and a FLOQSwab™, respectively. Sexual behavior was ascertained through a short questionnaire. Results: Among the 312 participants, 239 (76.6%) had received at least one dose of HPV vaccine prior to sexual debut. 39.1% of vaginal samples were positive for any HPV type, with similar prevalence among vaccinated and unvaccinated girls (38.5% vs 41.1%, PR: 0.93, 95% confidence interval [CI]: 0.62–1.41). For vaccine-targeted types there was some evidence of lower prevalence in the vaccinated (0.4%) compared to the unvaccinated (6.8%) group (PR: 0.06, 95%CI: 0.01–0.52). This difference remained after adjusting for sexual behavior (PR: 0.04, 95%CI: 0.00–0.42). Only four oral samples were positive for any HPV type, and all of these participants had received at least one dose of HPV vaccine at least 1 year before oral sexual debut. Conclusion: There is evidence of a lower prevalence of vaccine-targeted HPV types in the vagina of vaccinated girls from the first birth cohort eligible for school-based HPV vaccination in Norway; this was not the case when considering all HPV types or types not included in the quadrivalent HPV vaccine. [ABSTRACT FROM AUTHOR]
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- 2019
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22. Modeling environmental variability and network formation among pastoral nomadic households: Implications for the rise of the Mongol Empire.
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Shultz, Daniel R. and Costopoulos, Andre
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ENVIRONMENTAL risk , *INCOME inequality , *PASTORAL societies , *HOUSEHOLDS , *IMPERIALISM , *CONTRACT negotiations - Abstract
We use agent-based computer simulation to test the effect of environmental conditions (available biomass/carrying capacity and environmental risk) on the development of wealth inequality and patron-client herding networks in nomadic pastoral economies. Our results show that 1) wealth inequality reaches very high levels when carrying capacity is high and risk is low, and 2) patron-client contract herding networks increase in size and duration when carrying capacity is high and risk is low. We compare empirical data from the Mongol (1206–1368 CE) and Xiongnu (209 BCE– 48 CE) empires with simulation results to develop an explanatory mechanism for the apparent correlation between nomadic empire creation and positive environmental conditions. We argue that the internal dynamics of nomadic pastoral societies are sufficient to produce high degrees of inequality and hierarchical herding networks. Nomadic empires are more likely to form during key periods of increased biomass and decreased environmental risk. [ABSTRACT FROM AUTHOR]
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- 2019
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23. How does the method change what we measure? Comparing virtual reality and text-based surveys for the assessment of moral decisions in traffic dilemmas.
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Sütfeld, Leon René, Ehinger, Benedikt V., König, Peter, and Pipa, Gordon
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VIRTUAL reality , *EMOTIONAL conditioning , *DILEMMA , *MORAL judgment , *COGNITIVE science , *ERGONOMICS - Abstract
The question of how self-driving cars should behave in dilemma situations has recently attracted a lot of attention in science, media and society. A growing number of publications amass insight into the factors underlying the choices we make in such situations, often using forced-choice paradigms closely linked to the trolley dilemma. The methodology used to address these questions, however, varies widely between studies, ranging from fully immersive virtual reality settings to completely text-based surveys. In this paper we compare virtual reality and text-based assessments, analyzing the effect that different factors in the methodology have on decisions and emotional response of participants. We present two studies, comparing a total of six different conditions varying across three dimensions: The level of abstraction, the use of virtual reality, and time-constraints. Our results show that the moral decisions made in this context are not strongly influenced by the assessment, and the compared methods ultimately appear to measure very similar constructs. Furthermore, we add to the pool of evidence on the underlying factors of moral judgment in traffic dilemmas, both in terms of general preferences, i.e., features of the particular situation and potential victims, as well as in terms of individual differences between participants, such as their age and gender. [ABSTRACT FROM AUTHOR]
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- 2019
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24. A brief diet intervention can reduce symptoms of depression in young adults – A randomised controlled trial.
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Francis, Heather M., Stevenson, Richard J., Chambers, Jaime R., Gupta, Dolly, Newey, Brooklyn, and Lim, Chai K.
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DIET , *VERBAL learning , *TELEPHONE calls , *LEGAL compliance , *COGNITIVE neuroscience , *YOUNG adults , *COGNITIVE science - Abstract
There is strong epidemiological evidence that poor diet is associated with depression. The reverse has also been shown, namely that eating a healthy diet rich in fruit, vegetables, fish and lean meat, is associated with reduced risk of depression. To date, only one randomised controlled trial (RCT) has been conducted with elevated depression symptoms being an inclusion criterion, with results showing that a diet intervention can reduce clinical levels of depression. No such RCTs have been performed in young adults. Young adults with elevated levels of depression symptoms and who habitually consume a poor diet were randomly allocated to a brief 3-week diet intervention (Diet Group) or a habitual diet control group (Control Group). The primary and secondary outcome measures assessed at baseline and after the intervention included symptoms of depression (Centre for Epidemiological Studies Depression Scale; CESD-R; and Depression Anxiety and Stress Scale– 21 depression subscale; DASS-21-D), current mood (Profile of Mood States), self-efficacy (New General Self-Efficacy Scale) and memory (Hopkins Verbal Learning Test). Diet compliance was measured via self-report questionnaires and spectrophotometry. One-hundred-and-one individuals were enrolled in the study and randomly assigned to the Diet Group or the Control Group. Upon completion of the study, there was complete data for 38 individuals in each group. There was good compliance with the diet intervention recommendations assessed using self-report and spectrophotometry. The Diet group had significantly lower self-reported depression symptoms than the Control Group on the CESD-R (p = 0.007, Cohen’s d = 0.65) and DASS-21 depression subscale (p = 0.002, Cohen’s d = 0.75) controlling for baseline scores on these scales. Reduced DASS-21 depression subscale scores were maintained on follow up phone call 3 months later (p = .009). These results are the first to show that young adults with elevated depression symptoms can engage in and adhere to a diet intervention, and that this can reduce symptoms of depression. The findings provide justification for future research into the duration of these benefits, the impacts of varying diet composition, and their biological basis. [ABSTRACT FROM AUTHOR]
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- 2019
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25. The cost-effectiveness of controlling cervical cancer using a new 9-valent human papillomavirus vaccine among school-aged girls in Australia.
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Mahumud, Rashidul Alam, Alam, Khorshed, Dunn, Jeff, and Gow, Jeff
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HUMAN papillomavirus vaccines , *PAPILLOMAVIRUSES , *CERVICAL cancer , *HEALTH facilities , *COST effectiveness , *SEXUALLY transmitted diseases , *CANCER-related mortality - Abstract
Introduction: Cervical cancer imposes a substantial health burden worldwide including in Australia and is caused by persistent infection with one of 13 sexually transmitted high-risk human papillomavirus (HPV) types. The objective of this study was to assess the cost-effectiveness of adding a nonavalent new Gardasil-9® (9vHPV) vaccine to the national immunisation schedule in Australia across three different delivery strategies. Materials and methods: The Papillomavirus Rapid Interface for Modelling and Economics (PRIME) model was used to examine the cost-effectiveness of 9vHPV vaccine introduction to prevent HPV infection. Academic literature and anecdotal evidence were included on the demographic variables, cervical cancer incidence and mortality, treatment costs, and vaccine delivery costs. The incremental cost-effectiveness ratios (ICERs) were measured per disability-adjusted life years (DALYs) averted, using the heuristic cost-effectiveness threshold defined by the World Health Organisation (WHO). Analyses and data from international agencies were used in scenario analysis from the health system and societal perspectives. Results: The 9vHPV vaccination was estimated to prevent 113 new cases of cervical cancer (discounted) during a 20-year period. From the health system and societal perspectives, the 9vHPV vaccination was very cost-effective in comparison with the status quo, with an ICER of A$47,008 and A$44,678 per DALY averted, respectively, using the heuristic cost-effectiveness threshold level. Considering delivery strategies, the ICERs per DALY averted were A$47,605, A$46,682, and A$46,738 for school, health facilities, and outreach-based vaccination programs from the health system perspective, wherein, from the societal perspective, the ICERs per DALY averted were A$46,378, A$43,729, A$43,930, respectively. All estimates of ICERs fell below the threshold level (A$73,267). Conclusions: This cost-effectiveness evaluation suggests that the routine two-dose 9vHPV vaccination strategy of preadolescent girls against HPV is very cost-effective in Australia from both the health system and societal perspectives. If equally priced, the 9vHPV option is the most economically viable vaccine. Overall, this analysis seeks to contribute to an evidence-based recommendation about the new 9vHPV vaccination in the national immunisation program in Australia. [ABSTRACT FROM AUTHOR]
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- 2019
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26. Factors associated with exclusive breast-feeding: A cross-sectional survey in Kaiyuan, Yunnan, Southwest China.
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Ruan, Yuan, Zhang, Qiang, Li, Juanjuan, Wan, Rong, Bai, Jun, Wang, Wenzhong, Zhou, Yutong, Wan, Qingqing, Zhao, Jiang, Yu, Siyang, Peng, Min, and Liu, Zhitao
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BREASTFEEDING , *FOOD recall , *LOGISTIC regression analysis , *MOTHER-infant relationship , *METROPOLITAN areas , *INFANT health - Abstract
Breastfeeding has a wide range of benefits for both infants and mothers. The identification of factors associated with exclusive breastfeeding (EBF) are important to increase the prevalence of EBF. The study aimed to determine the prevalence of EBF within the first six months and its associated factors in Kaiyuan, Yunnan Province, Southwest China. This cross-sectional study was conducted in Kaiyuan, a middle-sized city of Yunnan Province, Southwest China. Mothers of infants under twelve months were randomly selected for a face to face interview in four towns (two in urban areas and two in rural areas) in Kaiyuan. A structured questionnaire was applied for collection of sociodemographic information, mothers’ and infants’ health, and breastfeeding information. A 24-hour food recall survey was used to collect infant feeding information. A logistic regression analysis was performed to identify the factors independently associated with exclusive breastfeeding for infants up to six months of age. The number of 417 mothers with infants under six months was interviewed. The prevalence of EBF at six months was 27.34%. Logistic regression indicated that EBF within six months was more likely to be practiced by mothers who had higher average household income per year (OR = 2.09, 95% CI: 1.05–4.17 p = 0.037; OR = 1.85, 95% CI: 1.04–3.28 p = 0.037), and mothers who received breastfeeding information (OR = 2.46, (95%CI: 1.45–4.18, p = 0.0009). The prevalence of EBF in Kaiyuan, Southwest China is considerably lower than national and international recommendations. Yearly household income, and mothers who received breastfeeding information are associated with higher EBF prevalence. Breastfeeding information should be given to mothers in order to increase the prevalence of EBF. [ABSTRACT FROM AUTHOR]
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- 2019
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27. Regional, institutional, and departmental factors associated with gender diversity among BS-level chemical and electrical engineering graduates.
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Jarboe, Laura R.
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ELECTRICAL engineers , *GENDER , *CHEMICAL engineering , *COMPUTER engineering , *DIVERSITY in the workplace , *ENGINEERING mathematics - Abstract
Engineering remains the least gender diverse of the science, technology, engineering and mathematics fields. Chemical engineering (ChE) and electrical engineering (EE) are exemplars of relatively high and low gender diversity, respectively. Here, we investigate departmental, institutional, and regional factors associated with gender diversity among BS graduates within the US, 2010–2016. For both fields, gender diversity was significantly higher at private institutions (p < 1x10-6) and at historically black institutions (p < 1x10-5). No significant association was observed with gender diversity among tenure-track faculty, PhD-granting status, and variations in departmental name beyond the standard “chemical engineering” or “electrical engineering”. Gender diversity among EE graduates was significantly decreased (p = 8x10-5) when a distinct degree in computer engineering was available; no such association was observed between ChE gender diversity and the presence of biology-associated degrees. States with a highly gender diverse ChE workforce had a significantly higher degree of gender diversity among BS graduates (p = 3x10-5), but a significant association was not observed for EE. State variation in funding of support services for K-12 pupils significantly impacted gender diversity of graduates in both fields (p < 1x10-3), particularly in regards to instructional staff support (p < 5x10-4). Nationwide, gender diversity could not be concluded to be either significantly increasing or significantly decreasing for either field. [ABSTRACT FROM AUTHOR]
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- 2019
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28. States with higher minimum wages have lower STI rates among women: Results of an ecological study of 66 US metropolitan areas, 2003-2015.
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Ibragimov, Umedjon, Beane, Stephanie, Friedman, Samuel R., Komro, Kelli, Adimora, Adaora A., Edwards, Jessie K., Williams, Leslie D., Tempalski, Barbara, Livingston, Melvin D., Stall, Ronald D., Wingood, Gina M., and Cooper, Hannah L. F.
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GONORRHEA , *MINIMUM wage , *METROPOLITAN areas , *SEXUALLY transmitted diseases , *COST of living , *WAGES , *STANDARD metropolitan statistical areas , *CONSUMER price indexes - Abstract
Prior research has found that places and people that are more economically disadvantaged have higher rates and risks, respectively, of sexually transmitted infections (STIs). Economic disadvantages at the level of places and people, however, are themselves influenced by economic policies. To enhance the policy relevance of STI research, we explore, for the first time, the relationship between state-level minimum wage policies and STI rates among women in a cohort of 66 large metropolitan statistical areas (MSAs) in the US spanning 2003–2015. Our annual state-level minimum wage measure was adjusted for inflation and cost of living. STI outcomes (rates of primary and secondary syphilis, gonorrhea and chlamydia per 100,000 women) were obtained from the CDC. We used multivariable hierarchical linear models to test the hypothesis that higher minimum wages would be associated with lower STI rates. We preliminarily explored possible socioeconomic mediators of the minimum wage/STI relationship (e.g., MSA-level rates of poverty, employment, and incarceration). We found that a $1 increase in the price-adjusted minimum wage over time was associated with a 19.7% decrease in syphilis rates among women and with an 8.5% drop in gonorrhea rates among women. The association between minimum wage and chlamydia rates did not meet our cutpoint for substantive significance. Preliminary mediation analyses suggest that MSA-level employment among women may mediate the relationship between minimum wage and gonorrhea. Consistent with an emerging body of research on minimum wage and health, our findings suggest that increasing the minimum wage may have a protective effect on STI rates among women. If other studies support this finding, public health strategies to reduce STIs among women should include advocating for a higher minimum wage. [ABSTRACT FROM AUTHOR]
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- 2019
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29. Prevalence, associated factors and health impact of intimate partner violence against women in different life stages.
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Sanz-Barbero, Belén, Barón, Natalia, and Vives-Cases, Carmen
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INTIMATE partner violence , *VIOLENCE against women , *OLDER people , *AGE groups , *POISSON regression , *INJURY risk factors - Abstract
Objectives: The effect of age on intimate partner violence (IPV) against women has received little attention. The objective of this study is to analyze the prevalence, risk factors and health impact of current IPV in different life stages. Methods: We analyzed a sub-sample of 8,935 ever-partnered women aged 16 years and older from the Spanish Macrosurvey on Gender Violence of 2014. Main outcomes: current physical/ sexual IPV and current psychological-only IPV. The impact of IPV on health was analyzed using the variables self-perceived health, mental health and activity limitations. Risk factors were assessed using the prevalence ratio (PR) from Poisson regression models with robust variance. Analyses were stratified by age (young people, adults, and elderly people). Results: Abuse in childhood increases the likelihood of IPV in any life stage. A higher education level decreases the probability of physical/sexual IPV across all ages. Unemployment increases the probability of IPV in adult women (physical/sexual-IPV, PR:1.7; psychological-IPV, PR:1.3). Being an immigrant increases the likelihood of physical/sexual IPV in adult women (PRwomen:1.91). Women exposed to current physical/sexual IPV have a greater likelihood of reporting poor self-perceived health (PRyoungpeople:2.59; PRadults:1.68; PRelderly:1.28), poor mental health (PRyoungpeople:3.10; PRadults:2.61; PRedlerly:2.17) and activity limitations (PRyoungpeople:2.44; PRadults:1.98). For psychological IPV only, there is an increase in the probability of poor self-perceived health (PRadults:1.37; PRelderly:1.19), poor mental health (PRyoungpeople:2.24; PRadults:2.16; PRelderly:1.69), and activity limitations (PRadults:1.30; PRelderly:1.18). Conclusions: We found both common factors and differential factors when looking at IPV by age group. This shows the need to link gender violence prevention with the social circumstances of the population across different life stages. [ABSTRACT FROM AUTHOR]
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- 2019
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30. Factors associated with unsafe abortion practices in Nepal: Pooled analysis of the 2011 and 2016 Nepal Demographic and Health Surveys.
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Khatri, Resham Bahadur, Poudel, Samikshya, and Ghimire, Pramesh Raj
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DEMOGRAPHIC surveys , *CHILDBIRTH , *ABORTION , *HEALTH surveys , *CITY dwellers , *CHILDBIRTH at home , *FAMILY planning services , *MATERNAL age - Abstract
Background: Unsafe abortion contributes to maternal morbidities, mortalities as well as social and financial costs to women, families, and the health system. This study aimed to examine the factors associated with unsafe abortion practices in Nepal. Methods: Data were derived from the 2011 and 2016 Nepal Demographic and Health Surveys (NDHS). A total of 911 women aged 15–49 years who aborted five years prior to surveys were included in the analysis. The multivariate logistic regression analysis was employed to determine factors associated with unsafe abortion. Results: Unsafe abortion rate was seven per 1000 women aged 15–49 years. This research found that women living in the Mountains (adjusted Odds Ratio (aOR) 2.36; 95% CI 1.21, 4.60), or those who were urban residents (aOR 2.11; 95% CI 1.37, 3.24) were more likely to have unsafe abortion. The odds of unsafe abortion were higher amongst women of poor households (aOR 2.16; 95% CI 1.18, 3.94); Dalit women (aOR 1.89; 95% CI 1.02, 3.52), husband with no education background (aOR 2.12; 95%CI 1.06, 4.22), or women who reported agriculture occupation (aOR 1.82; 95% CI 1.16, 2.86) compared to their reference’s group. Regardless of knowledge on legal conditions of abortion, the probability of having unsafe abortion was significantly higher (aOR 5.13; 95% CI 2.64, 9.98) amongst women who did not know the location of safe abortion sites. Finally, women who wanted to delay or space childbirth (aOR 2.71; 95% CI 1.39, 5.28) or those who reported unwanted birth (aOR = 2.33; 95% CI 1.19, 4.56) were at higher risk of unsafe abortion. Conclusion: Going forward, increasing the availability of safe abortion facilities and strengthening family planning services can help reduce unsafe abortion in Nepal. These programmatic efforts should be targeted to women of poor households, disadvantaged ethnicities, and those who reside in mountainous region. [ABSTRACT FROM AUTHOR]
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- 2019
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31. The prediction model of suicidal thoughts in Korean adults using Decision Tree Analysis: A nationwide cross-sectional study.
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Bae, Sung-Man
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SUICIDAL ideation , *DECISION trees , *DECISION making , *ADULTS , *PREDICTION models - Abstract
The purpose of this retrospective decisional analysis study is to develop the prediction model of suicidal ideation. We used a Decision Tree Analysis using SPSS 23.0 program to explore predictors of suicide thoughts for 12,015 Korean adults aged 19–98 years. As a result, the most powerful predictor of suicidal ideation was the level of depression. Of people who suspected depression (CESD-11>16), 32.6% experienced suicidal ideation, which is 12 times higher than that of total subjects. The group with the highest rate of suicidal ideation was people who experienced financial difficulties in depression-suspected group and the rate of suicidal thoughts in this group was 56.7%, which was the highest rate. However, in the non-depressive group, the satisfaction of family relationship was the strongest predictor of suicidal ideation. In the non-depressive group, the rate of suicidal thoughts of people with high level of family relationship satisfaction and high level of health satisfaction was 0.6%, which was the lowest rate. The contribution of this study was that it provided the combination of variables to predict the risk groups of adult suicide. This study suggests that researchers and clinicians should consider comprehensively depressive symptoms, family relationships, economic difficulties, and health status to prevent the suicide of adults. [ABSTRACT FROM AUTHOR]
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- 2019
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32. Prevalence of Trypanosoma cruzi infection in active military population of The Colombian National Army gathered in five departments.
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Méndez, Claudia, Duque, Maria Clara, Romero, Yanira, Pérez, Julie, Rodríguez, Omaira, Correa-Cárdenas, Camilo A., Alvarado, Maria Teresa, and Cantillo-Barraza, Omar
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TRYPANOSOMA cruzi , *CHAGAS' disease , *RHODNIUS prolixus , *HEMAGGLUTINATION tests , *DISEASE prevalence , *ARMIES - Abstract
Background: The National Army of Colombia is present in all of the national territory, focused in sylvatic zones where they are exposed continually to potential risk of transmission of Trypanosoma cruzi, the etiological agent of the Chagas disease. People of this study were active personal that were born and lived during their first years in endemic areas of transmission through domiciled vectors as Rhodnius prolixus. Aim: The main aim of this study was to estimate the prevalence of Chagas disease in the active military population of the National Army, gathered in five departments. Methods: An observational and descriptive study with cross-sectional analysis was carried out. Blood sample each patient in order to apply serological diagnosis by two different Enzyme Linked ImmunoSorbent Assay tests, following the algorithm of National Institute of Health, Colombia. In cases of serum results with inconsistencies, a Hemagglutination Inhibition test and Indirect Immunofluorescence assay test were performed to solve inconclusiveness. Positive samples by two different tests were considered seropositive. Additionally, to each positive sample by at least one serological test, we did extraction of DNA for molecular diagnosis. Results: 295 serums were analyzed and two of them were positive in order to get a prevalence of 0.68%. Two samples analyzed by molecular diagnosis were negative. Conclusion: The prevalence was < 1% It is probable the infection in the seropositive individuals occurred before enlisting in the military service due to origin locations with transmission such as Casanare and Boyacá. These findings allow defining the prevention and control programs of chronic cases and reduction in the disease burden. [ABSTRACT FROM AUTHOR]
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- 2019
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33. Nutritional status, cognitive achievement, and educational attainment of children aged 8-11 in rural South India.
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Acharya, Yubraj, Luke, Nancy, Haro, Marco Faytong, Rose, Winsley, Russell, Paul Swamidhas Sudhakar, Oommen, Anu Mary, and Minz, Shantidani
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EDUCATIONAL attainment , *NUTRITIONAL status , *LEANNESS , *MALNUTRITION , *MALNUTRITION in children , *LOW-income countries , *ACHIEVEMENT - Abstract
Background: Malnutrition among children is one of the most pressing health concerns middle- and low-income countries face today, particularly those in Sub-Saharan Africa and South Asia. Early-life malnutrition has been shown to affect long-term health and income. One hypothesized channel linking early-life malnutrition and long-term outcomes is cognitive development. However, there is limited empirical evidence on the relationship between nutritional status and cognitive achievement in middle childhood. Study design: As part of the South India Community Health Study (SICHS), we collected educational attainment and anthropometric data from 1,194 children in rural Vellore district of Tamil Nadu, India, and assessed their math and reading skills. We analyzed the relationship between continuous and binary anthropometric measures of nutritional status and three measures of cognitive achievement (reading, math, and grade level), adjusting for potential confounders, using a regression framework. Results: Lower height-for-age and weight-for-age and their corresponding binary measures (stunting, underweight) were associated with lower reading scores, lower math scores, and lower grade level, with the exception of the association between weight-for-age and reading, which was marginally significant. A stunted child had one-third of a grade disadvantage compared to a non-stunted counterpart, whereas an underweight child had one-fourth of a grade disadvantage compared to a non-underweight counterpart. Lower BMI-for-age was associated with grade level and marginally associated with lower math scores, and its binary measure (thinness) was marginally associated with lower math scores. Conclusions: Acute and chronic malnutrition in middle childhood were negatively associated with math scores, reading scores, and educational attainment. Our study provides new evidence that cognitive achievement during middle childhood could be an important mechanism underlying the association between early-life malnutrition and long-term wellbeing. [ABSTRACT FROM AUTHOR]
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- 2019
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34. Association between plural legal systems and sexual and reproductive health outcomes for women and girls in Nigeria: A state-level ecological study.
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McGovern, Terry, Baumont, Monique, Fowler, Rachel, Parisi, Valentina, Haerizadeh, Sonia, Williams, Eka, and Garbers, Samantha
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GENITALIA , *WOMEN'S health , *SEXUAL health , *REPRODUCTIVE health , *JUSTICE administration , *PRENATAL care , *DEMOGRAPHIC surveys - Abstract
Nigeria has a plural legal system in which various sources of law govern simultaneously. Inconsistent and conflicting legal frameworks can reinforce pre–existing health disparities in sexual and reproductive health (SRH). While previous studies indicate poor SRH outcomes for Nigerian women and girls, particularly in Northern states, the relationship between customary and religious law (CRL) and SRH has not been explored. We conducted a state-level ecological study to examine the relationship between CRL and SRH outcomes among women in 36 Nigerian states and the Federal Capital Territory of Abuja (n = 37), using publicly available Demographic and Health Survey data from 2013. Indicators were guided by published research and included contraception use among married women, total fertility rate, median age at first birth, receipt of antenatal care, delivery location, and comprehensive knowledge of HIV. To account for economic differences between states, crude linear regression models were compared to a multivariable model, adjusting for per capita GDP. All SRH outcomes, except comprehensive knowledge of HIV, were statistically significantly more negative in CRL states compared to non–CRL states, even after accounting for state–level GDP. In CRL states in 2013, compared to non–CRL states, the proportion of married women who used any method of contraception was 22.7 percentage points lower ([95% CI: −15.78 –−29.64], p<0.001), a difference that persisted in a model adjusting for per capita GDP (b[adj] = −16.15, 95% CI: [−8.64 –−23.66], p<0.001.). While this analysis of retrospective state-level data found robust associations between CRL and poor SRH outcomes, future research should incorporate prospective individual-level data to further elucidate these findings. [ABSTRACT FROM AUTHOR]
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- 2019
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35. The contribution of age structure to the international homicide decline.
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Rennó Santos, Mateus, Testa, Alexander, Porter, Lauren C., and Lynch, James P.
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HOMICIDE , *HOMICIDE rates , *QUANTILE regression , *IMPACT craters , *GOVERNMENT policy , *FOREST declines - Abstract
Background: Since 1990, the world’s homicide rate has declined by nearly 20%. While prior research has documented parallel homicide declines across many individual countries, the causes of a shared international homicide decline remain unknown. Drawing on a worldwide process of population ageing, and on research linking age to criminal activity, this study investigates the contribution of global demographic shifts to the international homicide decline. Methods: We draw from (1) a High Coverage Sample of 126 countries since 1990, and (2) a Long Series Sample of 26 countries since 1960 and utilize fixed-effect regressions to evaluate the impact of age structure on homicide trends. In addition, we use a quantile regression to explore variations in the relationship between age structure and homicide conditional on homicide levels. Findings: Results using the High Coverage Sample suggest no relationship between age structure and homicide. However, results from the Long Series Sample suggest that changes in the relative size of countries’ youth population is a major predictor of homicide trends since 1960. In exploring this divergence, we find that the influence of age structure on homicide becomes less evident as other risk factors for violence gain prominence. Thus, while high homicide countries had the most to gain from falling homicide rates, the safety benefits of an ageing population have been concentrated among the least violent countries. Interpretation: While the homicide declines of individual countries have often been attributed to domestic policies, the universality of international homicide trends suggests the influence of broader global phenomenon. We find that countries’ homicide trends are strongly associated with changes in the size of their youth populations, particularly where there are few competing criminogenic forces. Based on these results, we propose an explanation for the international homicide decline, while highlighting the importance of demographic patterns in explaining homicide trends. [ABSTRACT FROM AUTHOR]
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- 2019
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36. Development of neural specialization for print: Evidence for predictive coding in visual word recognition.
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Zhao, Jing, Maurer, Urs, He, Sheng, and Weng, Xuchu
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NEURAL development , *WORD recognition , *COMPUTATIONAL biology , *NEURAL codes - Abstract
How a child's brain develops specialization for print is poorly understood. One longstanding account is selective neuronal tuning to regularity of visual-orthographic features, which predicts a monotonically increased neural activation for inputs with higher regularity during development. However, we observed a robust interaction between a stimulus' orthographic regularity (bottom-up input) and children's lexical classification ability (top-down prediction): N1 response, which is the first negative component of the event-related potential (ERP) occurring at posterior electrodes, was stronger to lower-regularity stimuli, but only in children who were less efficient in lexically classifying these stimuli (high prediction error). In contrast, N1 responses were reduced to lower-regularity stimuli in children who showed high efficiency of lexical classification (low prediction error). The modulation of children's lexical classification efficiency on their neural responses to orthographic stimuli supports the predictive coding account of neural processes of reading. [ABSTRACT FROM AUTHOR]
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- 2019
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37. Selecting behaviour change priorities for trachoma ‘F’ and ‘E’ interventions: A formative research study in Oromia, Ethiopia.
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Greenland, Katie, White, Sian, Sommers, Katina, Biran, Adam, Burton, Matthew J., Sarah, Virginia, and Alemayehu, Wondu
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CHLAMYDIA trachomatis , *WATER supply , *WATER shortages , *WATER levels , *BEHAVIOR - Abstract
Background: Trachoma is the leading infectious cause of blindness. However, little is known about the behavioural and environmental determinants of transmission of the causative organism, Chlamydia trachomatis. We conducted formative research in a trachoma hyper-endemic area of Ethiopia to explore the behaviours which are likely to contribute to trachoma transmission and map their determinants. Methodology/Principal findings: Data on water use, hygiene, defecation, and sleeping arrangements were collected from five communities during the dry and rainy seasons in 2016. Data collection involved direct observation in households (n = 20), interviews with caregivers (n = 20) and focus group discussions (n = 11). Although several behaviours that likely contribute to trachoma transmission were identified, no single behaviour stood out as the dominant contributor. Hygiene practices reflected high levels of poverty and water scarcity. Face washing and soap use varied within and between households, and were associated with other factors such as school attendance. Children’s faces were rarely wiped to remove nasal or ocular discharge, which was not perceived to be socially undesirable. Bathing and laundry were performed infrequently due to the amount of time and water required. Open defecation was a normative practice, particularly for young children. Latrines, when present, were poorly constructed, maintained and used. Young children and parents slept closely together and shared bedding that was infrequently washed. Conclusions/Significance: Existing norms and enabling factors in this context favour the development of interventions to improve facial cleanliness as more feasible than those that reduce unsafe faeces disposal. Interventions to increase the frequency of bathing and laundry may also be infeasible unless water availability within the home is improved. [ABSTRACT FROM AUTHOR]
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- 2019
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38. Implementation of the SunSmart program and population sun protection behaviour in Melbourne, Australia: Results from cross-sectional summer surveys from 1987 to 2017.
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Tabbakh, Tamara, Volkov, Angela, Wakefield, Melanie, and Dobbinson, Suzanne
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SKIN cancer , *ULTRAVIOLET radiation , *TELEPHONE interviewing , *BEHAVIOR - Abstract
Background: Australia has one of the highest skin cancer rates in the world. 'SunSmart' is a multi-component, internationally recognised community-wide skin cancer prevention program implemented in Melbourne, Australia, since summer 1988-1989. Following recent reductions in melanoma rates among younger Australian cohorts, the extent of behaviour change and the potential contribution of prevention programs to this decline in melanoma rates are of interest. Sun protection is a multifaceted behaviour. Measures previously applied to monitor change over time in preventive behaviour for this population focused on individual behaviours. The omission of multiple behaviours that reduce exposure to ultraviolet radiation (UV) may have led to underestimates of behaviour change, meriting further analysis of long-term trends to contribute to this debate.Methods and Findings: A population-based survey was conducted in Melbourne in the summer before SunSmart commenced (1987-1988) and across summers in 3 subsequent decades (1988-2017). During summer months, residents (14-69 years) were recruited to cross-sectional weekly telephone interviews assessing their tanning attitudes, sun protection behaviour, and sunburn incidence on the weekend prior to interview. Quotas were used to ensure the sample was proportional to the population by age and sex, while younger respondents were oversampled in some years. The majority of the respondents reported their skin was susceptible to sunburn. Changes in sun protection behaviour were analysed for N = 13,285 respondents in multivariable models, cumulating surveys within decades (1987-1988: N = 1,655; 1990s: N = 5,258; 2000s: N = 3,385; 2010s: N = 2,987) and adjusting for relevant ambient weather conditions and UV levels on weekend dates. We analysed specific and composite behaviours including a novel analysis of the use of maximal sun protection, which considered those people who stayed indoors during peak UV hours together with those people well-protected when outdoors. From a low base, use of sun protection increased rapidly in the decade after SunSmart commenced. The odds of use of at least 1 sun protection behaviours on summer weekends was 3 times higher in the 1990s than pre-SunSmart (adjusted odds ratio [AOR] 3.04, 95% CI 2.52-3.68, p < 0.001). There was a smaller increase in use of maximal sun protection including shade (AOR = 1.68, 95% CI 1.44-1.97, p < 0.001). These improvements were sustained into the 2000s and continued to increase in the 2010s. Inferences about program effects are limited by the self-reported data, the absence of a control population, the cross-sectional study design, and the fact that the survey was not conducted in all years. Other potential confounders may include increasing educational attainment among respondents over time and exposure to other campaigns such as tobacco and obesity prevention.Conclusions: With an estimated 20-year lag between sun exposure and melanoma incidence, our findings are consistent with SunSmart having contributed to the reduction in melanoma among younger cohorts. [ABSTRACT FROM AUTHOR]- Published
- 2019
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39. Trends in NBA and Euroleague basketball: Analysis and comparison of statistical data from 2000 to 2017.
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Mandić, Radivoj, Jakovljević, Saša, Erčulj, Frane, and Štrumbelj, Erik
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STATISTICS , *BASKETBALL playoffs , *BASKETBALL , *TREND analysis - Abstract
We analyse and compare NBA and Euroleague basketball through box-score statistics in the period from 2000 to 2017. Overall, the quantitative differences between the NBA and Euroleague have decreased and are still decreasing. Differences are even smaller after we adjust for game length and when playoff NBA basketball is considered instead of regular season basketball. The differences in factors that contribute to success are also very small—(Oliver’s) four factors derived from box-score statistics explain most of the variability in team success even if the coefficients are determined for both competitions simultaneously instead of each competition separately. The largest difference is game pace—in the NBA there are more possessions per game. The number of blocks, the defensive rebounding rate and the number of free throws per foul committed are also higher in the NBA, while the number of fouls committed is lower. Most of the differences that persist can be reasonably explained by the contrasts between the better athleticism of NBA players and more emphasis on tactical aspects of basketball in the Euroleague. [ABSTRACT FROM AUTHOR]
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- 2019
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40. Direct and moderating effects of environmental regulation intensity on enterprise technological innovation: The case of China.
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Cao, Xiguang, Deng, Min, Song, Fei, Zhong, Shihu, and Zhu, Junhao
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ENVIRONMENTAL regulations , *FIXED effects model , *TECHNOLOGICAL innovations , *GOVERNMENT aid - Abstract
There is few significant attempt to integrate environmental regulation, government financial support, and corporate technological innovation in a methodological framework. Employing the data of the industrial enterprises with an annual turnover of over 20 million yuan from 30 Chinese provinces or municipalities between 2008 and 2016, this paper applies the fixed effect regression model to reveal the relationships between environmental regulation, government financial support, and corporate technological innovation simultaneously. Results show that: (1) there exists a U-shaped relation between environmental regulation intensity and technological innovation of enterprises which declines first and then climbs up, and China is still at the stage of inhibition before the “inflection point”. (2) government financial support does not significantly work on technological innovation directly, but environmental regulation drives this effect to be achieved; when the value of lnER is higher than 3.69, government financial support can significantly facilitate corporate technological innovation. (3) the comparison between regional samples reveals that heterogeneity exists in the influence of environmental regulation intensity and government financial support on corporate technological innovation. The threshold value of enabling effects of environmental regulation in eastern region is higher than that of the central and western region. These results remain consistent after we experiment several robustness checks. Theory and policy implications of our work are discussed. [ABSTRACT FROM AUTHOR]
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- 2019
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41. Feasibility and effectiveness of electronic vs. paper partograph on improving birth outcomes: A prospective crossover study design.
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Rahman, Aminur, Begum, Tahmina, Ashraf, Fatema, Akhter, Sadika, Hoque, Dewan Md. Emdadul, Ghosh, Tarun Kanti, Rahman, Monjur, Stekelenburg, Jelle, Das, Sumon Kumar, Fatima, Parveen, and Anwar, Iqbal
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ELECTRONIC paper , *MIDDLE-income countries , *LONGITUDINAL method , *CHILDBIRTH , *LOW-income countries , *CHILDBIRTH at home - Abstract
Background: The partograph has been endorsed by World Health Organization (WHO) since 1994 which presents an algorithm for assessing maternal and foetal conditions and labor progression. Monitoring labour with a partograph can reduce adverse pregnancy outcomes such as prolonged labor, emergency C-sections, birth asphyxia and stillbirths. However, partograph use is still very low, particularly in low and middle income countries (LMICs). In Bangladesh the reported partograph user rate varies from 1.4% to 33.0%. Recently, an electronic version of the partograph, with the provision of online data entry and user aid for emergency clinical support, has been tested successfully in different settings. With this proven evidence, we conducted and operations research to test the feasibility and effectiveness of implementing an e-partograph, for the first time, in 2 public hospitals in Bangladesh Methods: We followed a prospective crossover design. Two secondary level referral hospitals, Jessore and Kushtia District Hospital (DH) were the study sites. All pregnant women who delivered in the study hospitals were the study participants. All nurse-midwives working in the labor ward of study hospitals were trained on appropriate use of both types of partograph along with standard labour management guidelines. Collected quantitative data was analyzed using SPSS 23 statistical software. Discrete variables were expressed as percentages and presented as frequency distribution and cross tabulations. Chi square tests were employed to test the association between exposure and outcome variables. Potential confounding factors were adjusted using multivariate binary logistic regression methods. Ethical approval was obtained from the institutional review board of the International Centre for Diarrheal Disease Research, Bangladesh (icddr,b). Findings: In total 2918 deliveries were conducted at Jessore DH and 2312 at Kushtia DH during one-year study period. Of them, 1012 (506 in each facility) deliveries were monitored using partograph (paper or electronic). The trends of facility based C-section rates was downwards in both the hospitals; 43% to 37% in Jessore and from 36% to 25% in Kushtia Hospital. There was a significant reduction of prolonged labour with e-partograph use. In Kushtia DH, the prolonged labour rate was 42% during phase 1 with the paper version which came down to 29% during phase-2 with the e-partograph use. The similar result was observed in Jessore DH where the prolonged labour rate reduced to 7% with paper partograph from the reported 30% prolonged labour with e-partograph. The e-partograph user rate was higher than the paper partograph during both phases (phase 1: 3.31, CI: 2.04–5.38, p < .001 and in phase 2: 15.20 CI: 6.36–36.33, p < .001) after adjusting for maternal age, parity, gestational age, religion, mother’s education, husband’s education, and fetal sex Conclusion: The partograph user rate has significantly improved with the e- partograph and was associated with an overall reduction in cesarean births. Use of the e-partograph was also associated with reduced rates of prolonged labour. This study has added to the growing body of evidence on the positive impact of e-partograph use. We recommend implementing e-partograph intervention at scale in both public and private hospitals in Bangladesh. Trial registration: ClinicalTrials.gov . [ABSTRACT FROM AUTHOR]
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- 2019
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42. A game theoretic setting of capitation versus fee-for-service payment systems.
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Koenecke, Allison
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PAYMENT systems , *MEDICAL personnel , *PHYSICIANS , *MEDICAL economics , *EQUILIBRIUM , *PRIMARY care - Abstract
We aim to determine whether a game-theoretic model between an insurer and a healthcare practice yields a predictive equilibrium that incentivizes either player to deviate from a fee-for-service to capitation payment system. Using United States data from various primary care surveys, we find that non-extreme equilibria (i.e., shares of patients, or shares of patient visits, seen under a fee-for-service payment system) can be derived from a Stackelberg game if insurers award a non-linear bonus to practices based on performance. Overall, both insurers and practices can be incentivized to embrace capitation payments somewhat, but potentially at the expense of practice performance. [ABSTRACT FROM AUTHOR]
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- 2019
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43. Reporting biases in self-assessed physical and cognitive health status of older Europeans.
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Spitzer, Sonja and Weber, Daniela
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DEMOGRAPHIC characteristics , *AGE groups , *COGNITIVE ability , *RETIREMENT age , *COGNITIVE neuroscience , *CULTURAL education - Abstract
This paper explores which demographic characteristics substantially bias self-reported physical and cognitive health status of older Europeans. The analysis utilises micro-data for 19 European countries from the Survey of Health, Ageing and Retirement in Europe to compare performance-tested outcomes of mobility and memory with their self-reported equivalents. Relative importance analysis based on multinomial logistic regressions shows that the bias in self-reported health is mostly due to reporting heterogeneities between countries and age groups, whereas gender contributes little to the discrepancy. Concordance of mobility and cognition measures is highly related; however, differences in reporting behaviour due to education and cultural background have a larger impact on self-assessed memory than on self-assessed mobility. Southern as well as Central and Eastern Europeans are much more likely to misreport their physical and cognitive abilities than Northern and Western Europeans. Overall, our results suggest that comparisons of self-reported health between countries and age groups are prone to significant biases, whereas comparisons between genders are credible for most European countries. These findings are crucial given that self-assessed data are often the only information available to researchers and policymakers when asking health-related questions. [ABSTRACT FROM AUTHOR]
- Published
- 2019
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44. Trends in the use of antimuscarinics and alpha-adrenergic blockers in women with lower urinary tract symptoms in Taiwan: A nationwide, population-based study, 2007-2012.
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Lin, Yu-Hua, Huang, Wei-Yi, Chang, Chi-Chih, Chen, Yu-Fen, Wu, Ling-Ying, Chang, Hong-Chiang, and Huang, Kuo-How
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URINARY organs , *NATIONAL health insurance , *TIBIAL nerve , *PUBLIC health research , *URETHRA - Abstract
Background: We aim to examine the trend in the use of antimuscarinics and off-label alpha-adrenergic blockers for treatment of lower urinary tract symptoms (LUTS) in a Taiwanese Women Cohort between 2007 and 2012. Methods: This population-based National Health Insurance Research Database (NHIRD) was used to examine the trends in the use of antimuscarinics or off-label alpha-adrenergic blockers in Taiwan. A sample of 1,000,000 individuals randomly drawn from the whole population of 23 million individuals who were registered in the NHI in 2005. From 2007 through 2012, women aged over 18 years whose claim record contained prescriptions of either of the two drugs for treatment of any of the LUTS-related diagnoses were identified and analyzed. The annual usage of the two drug classes were calculated by defined daily dose (DDD). Results: From 2007–2012, there was a 0.80 fold (69676.8 to 125104.3) increase in DDD of antimuscarinics in our cohort. The overall healthcare seeking prevalence of LUTS was 7.33% in 2007 and 12.38% in 2012, in a rising trend. The prevalence of antimuscarinics-treated LUTS in our cohort increased from 2.53 in 2007 to 3.41 per 1000 women in 2012. The prevalence of LUTS treated by antimuscarinics increased especially for those older than 60 years during the study period. Conclusions: This 6-year observational study provided the epidemiologic information of clinically significant LUTS of Asian female population. Moreover, there was a rising trend in the use of antimuscarinics and off-label alpha-adrenergic blockers in the population-based cohort. [ABSTRACT FROM AUTHOR]
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- 2019
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45. Prevalence and correlates of partner violence among adolescent girls and young women: Evidence from baseline data of a cluster randomised trial in Tanzania.
- Author
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Nyato, Daniel, Materu, Jacqueline, Kuringe, Evodius, Zoungrana, Jeremie, Mjungu, Deusdedit, Lemwayi, Ruth, Majani, Esther, Mtenga, Baltazar, Nnko, Soori, Munisi, Grace, Shao, Amani, Wambura, Mwita, Changalucha, John, Drake, Mary, and Komba, Albert
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TEENAGE girls , *DATING violence , *MULTIVARIABLE testing , *INTIMATE partner violence , *YOUNG women , *LOGISTIC regression analysis , *SOCIAL structure , *HIV prevention - Abstract
Background: Little has been documented about partner violence among adolescent girls and young women (AGYW) who are out of school, a factor associated with HIV acquisition. To understand areas for prioritising HIV prevention intervention efforts, we explored the prevalence and correlates of partner violence among out of school AGYW in Shinyanga, Tanzania. Methods: A cross-sectional analysis of data from AGYW aged 15–23 years recruited in a cluster randomised trial conducted between October and December 2017 was used to examine correlates of partner violence. Data were collected through an Audio Computer-Assisted Self-interview. Multivariate logistic regression analysis was used to evaluate the association. Results: 2276 (75.5%) AGYW were sexually active. Of these, 816 (35.9%) reported having experienced violence from partners in the last six months. After adjusting for other covariates, being formerly married (AOR = 1.55, 95% CI:1.02, 2.37), having children (AOR = 1.79, 95% CI:1.47, 2.16), anxiety and depression symptoms (AOR = 3.27, 95%CI: 2.15, 4.96), having engaged in sex work in the past six months (AOR = 1.92, 95% CI: 1.45, 2.53) and economic deprivation (AOR = 1.61, 95% CI: 1.34,1.92) were significantly associated with partner violence. Conclusions: Almost one in three sexually active AGYW had experienced partner violence in the 6 months preceding the survey. The findings underscore the need for future research to focus on understanding the reasons and dynamics underlying high level of partner violence among AGYW. Furthermore, there is a need for implementing intervention programs that aim to reduce economic deprivation among AGYWs and address social norms and structures perpetuating violence against AGYW. Trial registration: ClinicalTrials.gov—ID . [ABSTRACT FROM AUTHOR]
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- 2019
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46. Can telemedicine initiative be an effective intervention strategy for improving treatment compliance for pediatric HIV patients: Evidences on costs and improvement in treatment compliance from Maharashtra, India.
- Author
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Rout, Sarit Kumar, Gabhale, Yashwant R., Dutta, Ambarish, Balakrishnan, Sudha, Lala, Mamatha M., Setia, Maninder Singh, Bhuyan, Khanindra, and Manglani, Mamta V.
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HIV-positive children , *PATIENT compliance , *HIV-positive persons , *HIV , *PEDIATRIC therapy , *ART centers , *HIV infections - Abstract
Background: India has recently introduced telemedicine initiatives to enhance access to specialized care at a low cost for the pediatric HIV patients, who face multiple challenges due to growing disease burden and limited preparedness of the health system to address it. There are limited evidences on the cost-effectiveness of these interventions. This study was undertaken in Maharashtra, a province, located in the western region of the country, to inform policy regarding the effectiveness of this programme. The objective was to estimate the unit cost of ART services for pediatric HIV patients and examine the efficiency in the use of resource and treatment compliance resulting from telemedicine initiatives in pediatric HIV compared to usual ART services. Methods: We selected 6 ART centers (3 from linked centers linked to Pediatric HIV Centre of Excellence (PCoE) and 3 from non-linked centers) randomly from three high, middle and low ART centers, categorized on the basis of case load in each arm. A bottom up costing methodology was adopted to understand the unit cost of services. Loss to follow up and timeliness of the visits were compared between the two arms and were linked to the cost. Results: The average cost per-visit was INR 1803 in the linked centers and that for the non-linked centers was INR 3412. There has been 5 percentage point improvement in lost to follow-up in the linked centers compared to non-linked centers against a back-drop of a reduction in per-pediatric patient cost of INR 557. The linkage has resulted in increase in timeliness of the visits in linked centers compared to non-linked centers. Discussion and conclusion: The telemedicine linkage led to an increase in the case load leading to a decrease in cost. The evidence on efficiency in the use of resource and improvement in treatment compliance as suggested by this study could be used to scale up this initiative. [ABSTRACT FROM AUTHOR]
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- 2019
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47. Tobacco use and associated factors among Rwandan youth aged 15-34 years: Findings from a nationwide survey, 2013.
- Author
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Habiyaremye, François, Rwunganira, Samuel, Musanabaganwa, Clarisse, Muhimpundu, Marie Aimée, and Omolo, Jared
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TOBACCO use , *DEMOGRAPHIC characteristics , *TOBACCO products , *SECONDARY analysis , *YOUNG adults , *CLUSTER sampling - Abstract
Introduction: Use of tobacco and its products are the single most preventable cause of death in the world. The objective of this study was to determine the prevalence of current tobacco use and identify associated factors among Rwandans aged 15–34 years. Methods: This study involved secondary analysis of existing data from the nationally representative WHO STEPwise approach to Surveillance of non-communicable diseases (STEPS) conducted in 2013 to explore the prevalence of tobacco use and its associated factors in Rwanda. Data of 3,900 youth participants (15–34 years old) who had been selected using multistage cluster sampling during the survey was analyzed. The prevalence of current smoking along with socio-demographic characteristics of the sample were determined and multivariable logistic regression was employed to identify independent factors associated with current tobacco use. Results: The prevalence (weighted) of current tobacco use (all forms) was 8% (95%CI: 7.08–9.01). The prevalence was found to be significantly higher among males, young adults aged 24–34, youth with primary school education or less, those from Southern province, people with income (work in public, private organizations and self-employed) and young married adults. However, geographical location i.e. urban (7%) and rural (8%) settings did not affect prevalence of tobacco use. Factors that were found to be associated with current tobacco use through the multivariate analysis included being male, aged 25 years and above, having an income, and residing in Eastern, Kigali City and Southern Province compared to Western province. Conclusion: The association between smoking and socio-demographic characteristics among Rwandan youth identified in this study provides an opportunity for policy makers to tailor future tobacco control policies, and implement coordinated, high-impact interventions to prevent initiation of tobacco use among the youth. [ABSTRACT FROM AUTHOR]
- Published
- 2019
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48. Understanding variation in health service coverage and maternal health outcomes among districts in Rwanda – A qualitative study of local health workers’ perceptions.
- Author
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Sayinzoga, Felix, Tetui, Moses, van der Velden, Koos, van Dillen, Jeroen, and Bijlmakers, Leon
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MATERNAL health services , *SERVICES for the poor , *HEALTH facilities , *HEALTH equity , *HEALTH facilities utilization , *POOR people , *HEALTH services administration - Abstract
Objective: To obtain the perspectives of health professionals and community health workers on factors that determine health service coverage and maternal health outcomes so as to understand variations between districts. Methods: 16 Focus group discussions involving four different groups of participants were conducted in May 2015 in four purposively selected districts, complemented by three key informant interviews in one of the districts. Results: The solidarity support for poor people and the interconnectedness between local leaders and heads of health facilities were identified as enablers of health service utilization. Geographical factors, in particular location close to borders with mobile populations and migrants, and large populations with sparsely distributed health infrastructure, exacerbated by hilly topography and muddy roads were identified as barriers. Shortages of skilled health providers at the level of district hospitals were cited as contributing to poor maternal health outcomes. Conclusion: There is a need to take into account disparities between districts when allocating staff and financial resources in order to achieve universal coverage for high-quality maternal health services and better outcomes. Local innovations such as the use of SMS and WhatsApp text messages by health workers and financial protection schemes for poor patients improve solidarity and are worth to be scaled up. [ABSTRACT FROM AUTHOR]
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- 2019
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49. Identifying genetic lineages through shape: An example in a cosmopolitan marine turtle species using geometric morphometrics.
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Álvarez-Varas, Rocío, Véliz, David, Vélez-Rubio, Gabriela M., Fallabrino, Alejandro, Zárate, Patricia, Heidemeyer, Maike, Godoy, Daniel A., and Benítez, Hugo A.
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GREEN turtle , *SPECIES , *SEA turtles , *GENE flow , *ANIMAL behavior - Abstract
The green turtle (Chelonia mydas) is a globally distributed marine species whose evolutionary history has been molded by geological events and oceanographic and climate changes. Divergence between Atlantic and Pacific clades has been associated with the uplift of the Panama Isthmus, and inside the Pacific region, a biogeographic barrier located west of Hawaii has restricted the gene flow between Central/Eastern and Western Pacific populations. We investigated the carapace shape of C. mydas from individuals of Atlantic, Eastern Pacific, and Western Pacific genetic lineages using geometric morphometrics to evaluate congruence between external morphology and species’ phylogeography. Furthermore, we assessed the variation of carapace shape according to foraging grounds. Three morphologically distinctive groups were observed which aligned with predictions based on the species’ lineages, suggesting a substantial genetic influence on carapace shape. Based on the relationship between this trait and genetic lineages, we propose the existence of at least three distinct morphotypes of C. mydas. Well-defined groups in some foraging grounds (Galapagos, Costa Rica and New Zealand) may suggest that ecological or environmental conditions in these sites could also be influencing carapace shape in C. mydas. Geometric morphometrics is a suitable tool to differentiate genetic lineages in this cosmopolitan marine species. Consequently, this study opens new possibilities to explore and test ecological and evolutionary hypotheses in species with wide morphological variation and broad geographic distribution range. [ABSTRACT FROM AUTHOR]
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- 2019
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50. High quality health systems in the SDG era: Country-specific priorities for improving quality of care.
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Thapa, Gagan, Jhalani, Manoj, García-Saisó, Sebastián, Malata, Address, Roder-DeWan, Sanam, and Leslie, Hannah H.
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HEALTH care reform , *HEALTH policy , *MEDICAL quality control - Abstract
Hannah Leslie and co-authors discuss priorities in individual countries for health system reform. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
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