Parents' Knowledge about Enterobiasis Might Be One of the Most Important Risk Factors for Enterobiasis in Children

To know the prevalence of Enterobius vermicularis infection and what are the most important risk factors, we evaluated the incidence and risk factors of enterobiasis among children attended in kindergartens in Busan metropolitan city, Republic of Korea. A total of 1,674 children from 21 kindergartens in 11 of 16 autonomous districts of Busan were evaluated for E. vermicularis infection by the cellotape anal swab technique. The overall egg-positive rate for E. vermicularis was 10.7% (179/1,674), and the prevalence of enterobiasis in each kindergarten ranged between 0% and 32.4%. There was an increasing tendency of the egg positive rate according to the population density; the higher the population density communities had, the higher egg-positive rate for E. vermicularis was detected (P = 0.001). Among personal hygiene factors involving children, thumb-sucking (P = 0.036) and fingernail-trimming (P = 0.024) were highly associated with enterobiasis. In addition, taking anthelmintic medications against E. vermicularis infection was strongly associated with enterobiasis (P = 0.014). Moreover, parents'' knowledge of enterobiasis was correlated significantly with the incidence of enterobiasis of their children (P = 0.006). In conclusion, we need to consider not only personal hygiene but also parents'' knowledge about enterobiasis as a factor in order to develop new strategies for elimination or to complete reduction of enterobiasis in Korea.     

Diaspora and the Anthropology of Latino Education: Challenges, Affinities, and Intersections

In this article, I highlight the challenges, tensions, and affinities between Latino educational anthropology and diaspora studies. Some of the urgent questions include attention to new Latino destinations, transnationalism, and Latino diversity. It concludes by suggesting future pathways through Latina feminist thought.     

MISCONDUCT IN MEDICAL STUDENTS

Medical students, subject to unique challenges and stressors, frequently engage in misconduct. In this observational study, carried out in a medical school in Colombia, we developed a survey to explore the association between misconduct and stress, potential stressors and other possible contributing factors, such as sex, age and academic year. Of the 433 students that responded to our survey, 97.9% did not fully disagree with at least one of the mentioned misconducts and 99.8% admitted to at least one transgression. Based on a scale we developed, 61.4% of the students consistently agreed with misconduct and 44.9% frequently engaged in misconduct. A logistic regression model suggests that being male (OR 1.90, CI 95% 1.27–2.84) and stress (OR 1.04, CI 95% 1.01–1.06) may increase the likelihood of misconduct. In a subgroup of students, excluding those in their last year of studies, higher academic semester (OR 1.25, CI 95%: 1.10–1.42) may also be a risk factor for misconduct. Most of the observed variation in the data, however, is not explained by these factors. Other modifiers, such as student personality and sub‐culture, may play a greater role in determining misconduct. The proportion of medical students that engage in misconduct is very high and warrants the attention of the medical education community.     

Human teratogens: update 2010

A wide variety of human teratogens have been identified. The characteristics of human teratogens can be used in the assessment of apparent “new” teratogens, when postulated. Information is available through online databases, such as TERIS and Reprotox, telephone‐based counseling resources (e.g., Organization of Teratogen Information Systems [OTIS] and European Network Teratology Information Services [ENTIS]), reference books, annual meetings of the Teratology Society, and published articles. There are significant deficiencies in the information available: (1) lack of knowledge about the molecular and cellular basis for most teratogenic effects; (2) the inability to genetically identify more susceptible women before pregnancy; (3) little information is available on dermal and airborne exposures during pregnancy; and (4) most clinicians receive little, if any, training in the identification of or counseling for exposure to potential teratogens. There are many current dilemmas in counseling about exposures in pregnancy, including: (1) Is exposure to specific drugs, such as selected serotonin re‐uptake inhibitors (SSRIs) and the inhibitors of tumor necrosis factor‐alpha, teratogenic in the first trimester of pregnancy? (2) Are the increased risks of birth defects associated with assisted reproductive technology due, in part, to epigenetic effects? (3) What are the “safe” levels of exposure to the plasticizers phthalates during pregnancy? (4) How do we convince busy physicians, nurses, and pharmacists not to use the drug categories A, B, C, D, and X in counseling and to use more accurate sources? There is a need for a national advisory center for pregnancy registries to provide guidance when new registries are being developed. Birth Defects Research (Part A), 2011. © 2011 Wiley‐Liss, Inc.     

Post‐Project Appraisals of River Restoration in Advanced University Instruction

Post‐project appraisals (PPAs) are systematic assessments of built restoration projects, which provide feedback on performance of restoration approaches to improve future restoration efforts. Unfortunately, most restoration projects are not subject to systematic assessment because of lack of institutional arrangements to sustain long‐term evaluation and the orientation of most funding agencies towards project implementation rather than “studies.” As semester‐long courses on river restoration increasingly appear in university curricula at the graduate and advanced undergraduate level, independent student research projects for such courses can provide a mechanism for building a database of PPAs (and components thereof) and providing the students with a powerful learning experience. In two UC Berkeley courses, we require independent student projects involving original field research, peer review of first drafts, instructor (and often outside) review of second drafts, and presentation of results to a public symposium. Since 1995, the revised, final papers have been added to the University of California library, where they constitute one of the largest collections of restoration‐related studies currently available for any region: over 300 restoration‐related studies, of which 80 are PPAs or components thereof. Since 2003, the papers have been posted on‐line, with 40,000 full text downloads through 2010. Some term projects have directly influenced river restoration programs, inducing changes in salmon habitat enhancement project design, documenting failure of projects based on inappropriate restoration approaches, and contributing to systematic assessments of step‐pool and compound channel designs in urban areas. Student evaluations cite the term projects as valuable learning experiences.     

戈壁野营驻训我部开展卫生防病的实践体会

新形势下,做好部队野营训练的卫勤保障工作,深入研究训练伤及其相关疾病的防治,是新时期军事斗争准备卫勤保障的重要内容,也是时代赋予医务人员的崇高责任。随着信息化进程的不断加快,部队完成军事斗争准备各项任务日趋繁重。对广大官兵的身心健康提出了更高标准,发挥健康教育优势,促进官兵健康,必须与时俱进,不断创新。我部采取多种方式、提高官兵自我防护及保健能力,从而促进部队整体全面建设稳步发展。