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Sample records for youth heart studies

  1. Muscle strength in youth and cardiovascular risk in young adulthood (the European Youth Heart Study)

    DEFF Research Database (Denmark)

    Grøntved, Anders; Ried-Larsen, Mathias; Møller, Niels Christian

    2015-01-01

    BACKGROUND: Whether muscle strength in youth is related to cardiovascular risk later in life independent of cardiorespiratory fitness is unclear. METHODS: We examined the independent association of isometric muscle strength in youth with cardiovascular risk factors in young adulthood using data...... -1.03 to -0.20) in young adulthood in multivariable-adjusted analyses including fitness. Associations to triglyceride, diastolic BP and the cardiovascular risk factor score remained with additional adjustment for waist circumference or BMI. Each 1 SD difference in isometric muscle strength in youth...... from the Danish European Youth Heart Study; a population-based prospective cohort study among boys and girls (n=332) followed for up to 12 years. In youth maximal voluntary contractions during isometric back extension and abdominal flexion were determined using a strain-gauge dynamometer...

  2. A longitudinal study in youth of heart rate variability at rest and in response to stress

    NARCIS (Netherlands)

    Li, Zhibin; Snieder, Harold; Su, Shaoyong; Ding, Xiuhua; Thayer, Julian F.; Treiber, Frank A.; Wang, Xiaoling

    Background: Few longitudinal studies have examined ethnic and sex differences, predictors and tracking stabilities of heart rate variability (HRV) at rest and in response to stress in youths and young adults. Methods: Two evaluations were performed approximately 1.5 years apart on 399 youths and

  3. NOS3 Variants, Physical Activity, and Blood Pressure in the European Youth Heart Study

    DEFF Research Database (Denmark)

    Grøntved, Anders; Andersen, Lars Bo; Franks, Paul W

    2011-01-01

    BackgroundIn this study, we examined the influence of genetic variation in NOS3 on resting blood pressure (BP) in children and adolescents from the European Youth Heart Study (EYHS). Because the NOS3 gene expression is altered by physical activity (PA), we also tested for interaction between...

  4. Foundations for Health Promotion with Youth: A Review of Observations from the Bogalusa Heart Study.

    Science.gov (United States)

    Nicklas, Theresa; And Others

    1995-01-01

    Presents findings from the Bogalusa Heart Study that describe the early natural history of coronary artery disease and hypertensive cardiovascular disease, noting the benefits of early, regular, comprehensive school health education. A discussion of cholesterol, hypertension, diabetes, obesity, smoking, oral contraception, drinking, and diet…

  5. Absence of association between the INSIG2 gene polymorphism (rs7566605) and obesity in the European Youth Heart Study (EYHS)

    DEFF Research Database (Denmark)

    Vimaleswaran, Karani S; Franks, Paul W; Brage, Soren

    2009-01-01

    -group-specific (P = 0.63) or country-specific (P = 0.56) effects. There was also no evidence of interaction between genotype and physical activity (P = 0.95). Despite an adequately powered study, our findings suggest that rs7566605 is not associated with obesity-related traits and lipids in the EYHS....... of this polymorphism with obesity traits. This polymorphism has been hypothesized to alter INSIG2 expression leading to inhibition of fatty acid and cholesterol synthesis. Hence, we investigated the association of the INSIG2 rs7566605 polymorphism with obesity- and lipid-related traits in Danish and Estonian children...... (930 boys and 1,073 girls) from the European Youth Heart Study (EYHS), a school-based, cross-sectional study of pre- and early pubertal children. The association between the polymorphism and obesity traits was tested using additive and recessive models adjusted for age, age-group, gender, maturity...

  6. Lack of association between PCK1 polymorphisms and obesity, physical activity, and fitness in European Youth Heart Study (EYHS)

    DEFF Research Database (Denmark)

    Vimaleswaran, Karani S; Franks, Paul W; Brage, Soren

    2010-01-01

    genetic variation in the PCK1 gene influences obesity-related traits, PA, and fitness, and to examine whether PA and fitness attenuate the influence of the PCK1 polymorphisms on obesity in children. Analyses were undertaken on data from Danish and Estonian children (958 boys and 1,104 girls) from...... the European Youth Heart Study (EYHS), a school-based, cross-sectional study of children (mean ± s.d. age: 9.6 ± 0.4 years) and adolescents (15.5 ± 0.5 years). We genotyped eight polymorphisms that captured the common genetic variations in the PCK1 gene. The association between the PCK1 polymorphisms and BMI......, waist circumference (WC), sum of four skinfolds, PA, and fitness was tested using an additive model adjusted for age, age-group, gender, maturity, and country. Interactions were tested by including interaction terms in the model. None of the polymorphisms were significantly associated with BMI, WC, sum...

  7. Locomotor, Heart-Rate, and Metabolic Power Characteristics of Youth Women's Field Hockey: Female Athletes in Motion (FAiM) Study

    Science.gov (United States)

    Vescovi, Jason D.

    2016-01-01

    Purpose: The purpose of this study was to quantify the locomotor, heart-rate, and metabolic power characteristics of high-level youth female field hockey matches. Method: Players from the U21 and U17 Canadian women's national teams were monitored during a 4-match test series using Global Positioning System technology. Position (forward,…

  8. The tracking of dietary intakes of children and adolescents in Sweden over six years: the European Youth Heart Study

    Directory of Open Access Journals (Sweden)

    Wärnberg Julia

    2009-12-01

    Full Text Available Abstract Background The stability of dietary habits through various life-stages is not well understood. A better understanding of the tracking of diet over time could have implications for health promotion as well as for the planning of nutritional epidemiology studies. We examined the stability of dietary intakes of children and adolescents over six years. Methods As part of the European Youth Heart Study, in 1998-9, a 24-h dietary recall was performed on over one thousand 9- and 15-year-olds in Sweden. In 2004-5, 40% returned to the follow-up study. These 452 subjects (273 15- and 179 21-year-olds were assigned to age- and gender-specific tertiles of intakes of food groups, energy, selected nutrients and energy density (low, mid and high at each time point. The agreement between the classification of subjects into tertiles at both time points was examined using Cohen's weighted κ and other stability coefficients. We included a dropout analysis and considered the effect that energy mis-reporting might have on our results. Results Fair tracking was seen between childhood and adolescence for the milk, fil and yoghurt food group (κ = 0.30, and between adolescence and young adulthood for fruit (κ = 0.24. Slight tracking was observed for most other food groups and fair to slight tracking for all nutrients studied. Only membership of the high milk, fil and yoghurt tertile could be predicted from membership at baseline, in children. Excluding potential energy mis-reporters did not affect the results. Conclusions Despite the long time between data collections, and the method of dietary data collection used, evidence for slight tracking was observed for most food groups and nutrients over these six years.

  9. Correlates of objectively assessed physical activity and sedentary time in children: a cross-sectional study (The European Youth Heart Study

    Directory of Open Access Journals (Sweden)

    Sardinha Luis B

    2009-09-01

    Full Text Available Abstract Background Identifying leisure time activities performed before and after school that influence time in physical activity (PA and/or time spent sedentary can provide useful information when designing interventions aimed to promote an active lifestyle in young people. The purpose of this study was to examine associations between mode of transportation to school, outdoor play after school, participation in exercise in clubs, and TV viewing with objectively assessed PA and sedentary behaviour in children. Methods A total of 1327 nine- and 15-year-old children from three European countries (Norway, Estonia, Portugal participated as part of the European Youth Heart Study. PA was measured during two weekdays and two weekend days using the MTI accelerometer, and average percent of time in moderate-to-vigorous PA (MVPA and time spent sedentary were derived. Potential correlates were assessed by self-report. Independent associations between self-reported correlates with percent time in MVPA and percent time sedentary were analysed by general linear models, adjusted by age, gender, country, measurement period, monitored days and parental socio-economic status. Results In 9-year-olds, playing outdoors after school was associated with higher percent time in MVPA (P Conclusion Frequency of outdoor play after school is a significant correlate for daily time in MVPA in 9-year-olds, while this correlate is attenuated in favour of participation in sport and exercise in clubs in 15-year-olds. Targeting walking to school or reduced TV viewing time in order to increase time in daily MVPA in children is unlikely to be sufficient. Correlates related to time spent sedentary need further examination.

  10. Fat intake and weight development from 9 to 16 years of age: the European youth heart study - a longitudinal study

    DEFF Research Database (Denmark)

    Brixval, Carina Sjöberg; Andersen, Lars Bo; Heitmann, Berit

    2009-01-01

    OBJECTIVE: The literature on associations between fat intake and weight development among both children and adults is inconsistent, even if it is generally assumed that a high dietary fat intake is a major determinant of obesity. The present study aimed at investigating the association between fat...... fat intake and 6-year weight change among 9-year-old children. No interaction was seen between number of overweight parents on the relation between fat intake and subsequent weight change....... intake and weight development among a cohort of children aged 9-10 years at baseline and 15-16 years at follow-up, and, further, at investigating whether parents' obesity is modifying the association. METHOD: Among 384 subjects aged 9 years, data on dietary intake, BMI z-score, physical activity...

  11. The perceptions of caregivers toward physical activity and health in youth with congenital heart disease.

    Science.gov (United States)

    Moola, Fiona; Fusco, Caroline; Kirsh, Joel A

    2011-02-01

    Medical advances have reduced mortality in youth with congenital heart disease (CHD). Although physical activity is associated with enhanced quality of life, most patients are inactive. By addressing medical and psychological barriers, previous literature has reproduced discourses of individualism which position cardiac youth as personally responsible for physical inactivity. Few sociological investigations have sought to address the influence of social barriers to physical activity, and the insights of caregivers are absent from the literature. In this study, caregiver perceptions toward physical activity for youth with CHD were investigated at a Canadian hospital. Media representations, school liability, and parental overprotection construct cardiac youth as "at risk" during physical activity, and position their health precariously. Indeed, from the perspective of hospital staff, the findings indicate the centrality of sociological factors to the physical activity experiences of youth with CHD, and the importance of attending to the contextual barriers that constrain their health and physical activity.

  12. "What I Wish You Knew": Social Barriers toward Physical Activity in Youth with Congenital Heart Disease (CHD)

    Science.gov (United States)

    Moola, Fiona; Fusco, Caroline; Kirsh, Joel A.

    2011-01-01

    Despite the benefits of physical activity for youth with congenital heart disease (CHD), most patients are inactive. Although literature has addressed medical and psychological barriers to participation, little is known about the social barriers that youth encounter. This qualitative study explored sociocultural barriers to physical activity from…

  13. The tell-tale heart: physiological reactivity during resolution of ambiguity in youth anxiety.

    Science.gov (United States)

    Rozenman, Michelle; Vreeland, Allison; Iglesias, Marisela; Mendez, Melissa; Piacentini, John

    2018-03-01

    In the past decade, cognitive biases and physiological arousal have each been proposed as mechanisms through which paediatric anxiety develops and is maintained over time. Preliminary studies have found associations between anxious interpretations of ambiguity, physiological arousal, and avoidance, supporting theories that link cognition, psychophysiology, and behaviour. However, little is known about the relationship between youths' resolutions of ambiguity and physiological arousal during acute stress. Such information may have important clinical implications for use of verbal self-regulation strategies and cognitive restructuring during treatments for paediatric anxiety. In this brief report, we present findings suggesting that anxious, but not typically developing, youth select avoidant goals via non-threatening resolution of ambiguity during a stressor, and that this resolution of ambiguity is accompanied by physiological reactivity (heart rate, heart rate variability, and respiratory sinus arrhythmia). We propose future empirical research on the interplay between interpretation bias, psychophysiology, and child anxiety, as well as clinical implications.

  14. 201Tl heart studies

    International Nuclear Information System (INIS)

    Bell, R.L.

    1976-01-01

    At the annual meeting of the Society of Nuclear Medicine there was a preponderance of papers dealing with the heart. The most impressive papers detailed the use of monovalent cation 201 Tl in the evaluation of coronary artery disease. Thallium-201 behaves like potassium in that it enters heart muscle quickly and persists in that organ for several hours. It is unlike most radioactive potassium analogues used for heart studies in that: (1) its gamma energy peaks (69 keV and 80 keV) are more easily collimated with resultant image improvement, (2) its physical half life of 72 hours is sufficiently short to attain high counting rates without too much radiation and is sufficiently long so that storage is not prohibitive, (3) its short half life and lack of Beta radiation results in lower radiation to the patient, and (4) its uptake in heart is greater and uptake in liver and stomach less than other potassium analogues

  15. Intake of total dietary sugar and fibre is associated with insulin resistance among Danish 8-10- and 14-16-year-old girls but not boys. European Youth Heart Studies I and II

    DEFF Research Database (Denmark)

    Kynde, Iben; Johnsen, Nina Føns; Wedderkopp, Niels

    2010-01-01

    Objective: To examine the dietary intake of total sugar, added sugar, non-added sugar and starch as well as dietary fibre and glycaemic index (GI) and their respective associations with insulin resistance. Design: Mixed linear models were used to study both cross-sectional and prospective...... associations between carbohydrate components and insulin resistance separately in girls and boys. Diet was assessed by a single 24 h recall interview and insulin resistance was calculated using the homoestasis model assessment (HOMA). Setting: The Danish part of the European Youth Heart Studies (EYHS) I and II....... Subjects: Girls and boys at 8–10 and 14–16 years from EYHS I (n 651) and 8–10-year olds from baseline followed up 6 years later in EYHS II (n 233). Results: Among girls, a difference in dietary total sugar of 43 g/MJ was associated with a 1 SD difference of HOMA and a difference in dietary fibre of 28g...

  16. Putting youth employment at the heart of growth

    International Development Research Centre (IDRC) Digital Library (Canada)

    nearly 70% of the population is under the age of 30. ... of working-age youth in some develop- ... trapped in low-quality jobs. Including youth ... poverty, particularly for women and youth ... INTERNATIONAL DEVELOPMENT RESEARCH CENTRE ... of its population is under the age of 30. ... firms to hire a percentage of young.

  17. Hemodynamic variables during exercise in childhood and resting systolic blood pressure levels 6 years later in adolescence: the European Youth Heart Study

    DEFF Research Database (Denmark)

    Grøntved, Anders; Andresen, Brage Storstein; Møller, N C

    2011-01-01

    of Danish children followed longitudinally for 6 years. The study comprised 226 children randomly sampled at age 9, who had their blood pressure and HR measured during ergometer exercise to exhaustion and was reassessed in adolescence. SBP and RPP during exercise in stage two of the test were positively......The aim of this study was to analyze whether systolic blood pressure (SBP), heart rate (HR) and rate pressure product (RPP) during exercise in childhood can predict resting SBP levels in adolescence independent of resting SBP and conventional cardiovascular risk factors. We studied this in a sample...... remained significant (P=0.059 and P=0.012, respectively). No significant independent associations were observed for HR during exercise, but associations were in the same direction. Our results supports that measuring SBP and RPP, during a standard acute ergometer exercise test in children, improves...

  18. Youth suicide in Victoria: a retrospective study.

    Science.gov (United States)

    Krupinski, J; Tiller, J W; Burrows, G D; Hallenstein, H

    1994-02-07

    To determine the trends in youth suicide in Victoria and Australia as a whole, and their relation to youth unemployment. We used Australian Bureau of Statistics data to analyse suicide trends between 1907 and 1990 in young people aged 15-24 years and made an in-depth study of youth suicides between 1980 and 1990, for which computerised data are available. There has been a steady increase in youth suicide both in Victoria and Australia as a whole since 1960 in males but not females. There were significant differences in age, sex and area of residence in both the rate and the method of suicide. The increase in youth suicide was not associated with the rise in unemployment. Male (not female) suicide rates were higher in non-metropolitan areas and areas of high youth unemployment. The reasons for the increase in youth suicide remain obscure. There is a need for a prospective in-depth study to determine factors in the aetiology of youth suicide, with particular reference to possible areas for prevention.

  19. Effects of cumulative trauma load on perceptions of health, blood pressure, and resting heart rate in urban African American youth.

    Science.gov (United States)

    Conner-Warren, Rhonda

    2014-04-01

    This study examined relationships between cumulative trauma (CT) and urban African American (AA) adolescents' blood pressure (BP), heart rate (HR), and perceptions of health. A correlational design using secondary data analysis studied effects of CT, health outcomes, and perceptions of health. Participants were 175 urban AA youth (11-16 years) who completed structured surveys and physiological measures of HR and BP before and after exercise. AA youth were experiencing high levels of CT. Negative correlations were obtained between AA females' perceptions of their health and systolic BP with levels of trauma. No gender differences were found in HR or BP. AA females with high CT may perceive themselves as less healthy and can be at risk for health problems. © 2014, Wiley Periodicals, Inc.

  20. Youth in Community Decision-Making: A Study of Youth-Adult Partnerships

    Directory of Open Access Journals (Sweden)

    Shelley Murdock

    2008-03-01

    Full Text Available Involving youth in community and organizational decision-making is widely believed to lead to stronger communities. A promising strategy to foster decision-making is youth-adult partnerships in which youth and adults work collaboratively, sharing their strengths, collective knowledge, and decision-making power. A qualitative study of eight youth organizations showed that those organizations employing youth-adult partnership strategies were most effective in increasing youth's contributions to their communities. This article explores the elements of youth-adult partnership that were evident among successful organizations including: mutual respect, meaningful roles for youth, unique contributions of adults and youth, and shared decision-making and implications for youth development programs.

  1. Longitudinal Associations of Exposure to Perfluoroalkylated Substances in Childhood and Adolescence and Indicators of Adiposity and Glucose Metabolism 6 and 12 Years Later: The European Youth Heart Study.

    Science.gov (United States)

    Domazet, Sidsel L; Grøntved, Anders; Timmermann, Amalie G; Nielsen, Flemming; Jensen, Tina K

    2016-10-01

    To investigate the long-term association of exposure to perfluoroalkylated substances, including perfluorooctanesulfonic acid (PFOS) and perfluorooctanoic acid (PFOA), during childhood (9 years) and adolescence (15 years) on indicators of adiposity and glucose metabolism in adolescence (15 years) and young adulthood (21 years). Secondarily, we aim to clarify the degree of tracking of exposure from childhood into young adulthood. Data derived from a large multicenter prospective cohort study, in which the same participants have been observed from childhood (N = 590), during adolescence (N = 444), and into young adulthood (N = 369). Stored plasma samples were analyzed for PFOS and PFOA. Indicators of adiposity comprising body height, body weight, sum of four skinfolds, and waist circumference, as well as indicators of glucose metabolism, comprising fasting blood glucose, triglyceride, and insulin levels, β-cell function, and insulin resistance, have been collected at all study waves. Multiple linear regression was applied in order to model earlier exposure on later outcome while controlling for baseline outcome levels, sex, age, and socioeconomic factors. Childhood exposure to PFOS was associated with indicators of adiposity at 15 years of age that are displayed in elevated BMI, skinfold thickness, and waist circumference, as well as increased skinfold thickness and waist circumference at 21 years of age. PFOA exposure in childhood was associated with decreased β-cell function at 15 years of age. We did not observe associations between exposure during adolescence and indicators of adiposity and glucose metabolism in young adulthood. This study found evidence for childhood exposure to PFOS and PFOA predicting adiposity at 15 and 21 years of age and impaired β-cell function at 15 years of age, respectively. © 2016 by the American Diabetes Association.

  2. Psycho-social and environmental correlates of location-specific physical activity among 9- and 15- year-old Norwegian boys and girls: the European Youth Heart Study

    Directory of Open Access Journals (Sweden)

    Anderssen Sigmund A

    2006-09-01

    Full Text Available Abstract Objective Little is known about the existence of independent location- or context specific forms of physical activity. This study sought to identify location-specific forms of physical activity in a sample of 9 and 15 years-olds Norwegian boys and girls, and examined their associations to psycho-social and environmental factors. Methods A cross-sectional study of 9 and 15-year-olds (N = 760; 379 boys and 381 girls was conducted in which participants responded to a computer-based questionnaire (PEACH tapping potentially location specific forms of physical activity as well as psycho-social and environmental correlates. Results Exploratory factor analysis indicated that the nine and fifteen year-olds self-reported their physical activity as located in three separate and specific contexts: a school commuting, b informal games play at school and c organized sport, structured exercise and games play in leisure time. Dependent of location, psycho-social and environmental correlates explained between 15 and 55 percent of the variance in physical activity. The impact of peer support, enjoyment and perceived competence in physical activity generalized across the three locations. Enjoyment of physical education classes, parental support and teacher support, in contrast, confined to particular location-specific forms of physical activity. Generally, behavioural beliefs and environmental factors represented marginal correlates of all location-specific forms of activity. Conclusion Young peoples' physical activity was identified as taking place in multiply genuine locations, and the psychosocial correlates of their physical activity seem to some extent to be location specific. Results may inform intervention efforts suggesting that targeting specific sets of psycho-social factors may prove efficient across physical activity locations, gender and age groups. Others, in contrast may prove effective in facilitating location specific physical activity

  3. ARE COMMUNITY –BASED INTERVENTION PROGRAMS EFFECTIVE IN THE YOUTH POPULATION? RESULTS FROM ISFAHAN HEALTHY HEART PROGRAM

    Directory of Open Access Journals (Sweden)

    Hamidreza Roohafza

    2010-11-01

    Full Text Available Abstract    BACKGROUND: Although the relationship between unhealthy lifestyle and development of non-communicable diseases in the youth has been understood but intervention studies to improve lifestyle behaviors in this age group are low. Consequently, this study was performed to highlight important intervention activity of a NCD prevention and health promotion program for young people and to present its main results in Iran.    METHODS: The Youth Intervention Project (YIP as a part of Isfahan Healthy Heart Program (IHHP was carried out on all the youth aged 19-25 years in Isfahan and Najafabad counties as intervention areas and Arak as control area. The target groups could be reached in Red Crescent Society, universities, and garrisons. Multifactorial interventions included healthy nutrition, physical activity, coping with stress, and tobacco cessation by more emphasis on hookah smoking. Also, enforcing no-smoking regulations in teahouses and coffee shops was considered.    RESULTS: After performing multifactorial interventions, the change of fast food consumption frequency was statistically significant in comparison between intervention and control areas (P for trend<0.05. Percentage of individuals with high stress level were more significant in intervention area compared with control area (P for trend<0.05. Smoking was increased among men and women in both areas whereas the increase was higher in control area (P for trend<0.05. Although daily physical activity frequency was increased in intervention areas but it wasn’t significant compared with control area. Also, decreased trend of carbonated drink consumption were not significant in intervention area compared with control area.     CONCLUSION: The lifestyle modification program in the youth was successfully implemented and was shown to have improved some of the youth’s lifestyle behaviors related to healthy lifestyle.      Keywords: Intervention,The youth, Non

  4. Heart rate and technical responses to variation in pitch dimension and surface in ‘‘three-a-side’’ youth soccer drills

    OpenAIRE

    Folgado, Hugo; Duarte, Ricardo; Laranjo, Luís; Sampaio, Jaime; Fernandes, Orlando

    2007-01-01

    Small-sided soccer games allow increasing players specific practice time eliciting simultaneously phy- sical and technical aspects within a major tactical involvement. Youth players’ performance in ‘‘three- a-side’’ drills are used very often without knowing their real impact. Thus, the aim of the current study was to identify heart rate and technical responses to variation in pitch dimension (30620 m; 20615 m) and surface (grass; rough sand) in ‘‘three-a-side’’ drills performed by youth play...

  5. Finding a Civic Voice: Latino Immigrant Youths' Experiences in High School Social Studies

    Science.gov (United States)

    Callahan, Rebecca; Obenchain, Kathryn

    2012-01-01

    Socialization into the dominant civic and political discourse lies at the heart of social studies. As they become proficient in the discourse of home and school, Latino immigrant youth demonstrate the potential to uniquely benefit from this socialization. This qualitative study explores ten Latino immigrant young adults' perceptions of how their…

  6. Utah Youth Suicide Study: Psychological Autopsy

    Science.gov (United States)

    Moskos, Michelle; Olson, Lenora; Halbern, Sarah; Keller, Trisha; Gray, Doug

    2005-01-01

    We conducted a psychological autopsy study to further understand youth suicide in Utah. While traditional psychological autopsy studies primarily focus on the administration of psychometric measures to identify any underlying diagnosis of mental illness for the suicide decedent, we focused our interviews to identify which contacts in the…

  7. Brain and heart disease studies

    International Nuclear Information System (INIS)

    Budinger, T.F.; Sargent, T.W. III; Yen, C.K.; Friedland, R.F.; Moyer, B.R.

    1981-01-01

    Highlights of important studies completed during the past year using the Donner 280-crystal positron ring tomograph are summarized in this article. Using rubidium-82, images of a brain tumor and an arteriovenous malformation are described. An image demonstrating methionine uptake in a patient with schizophrenia and an image reflecting sugar metabolism in the brain of a man with Alzheimer's disease are also included. Uptake of rubidium-82 in subjects before and after exercise is being investigated. The synthesis of new radiopharmaceuticals and the development of a new synthesis for C-taurine for use in the study of metabolism in the human heart are also being studied

  8. High-intensity interval training programme for obese youth (HIP4YOUTH): A pilot feasibility study.

    Science.gov (United States)

    Lee, SoJung; Spector, Jenna; Reilly, Stephanie

    2017-09-01

    Recently, there has been growing interest in high-intensity interval training (HIT) as a strategy to improve health. In this pilot study, we examined the feasibility of a 4-week low-volume HIT and its effects on cardiorespiratory fitness (CRF), blood pressure (BP) and enjoyment in overweight and obese youth. Twelve adolescents (body mass index (BMI): 34.8 ± 3.9 kg · m ‒ 2 , 14.9 ± 1.5 years) participated in 12 sessions of HIT (10 × 60 s cycling bouts eliciting ~90% maximal heart rate, interspersed with 90 s recovery, 30 min/session, 3 sessions/week) over ~4 weeks. All the participants completed the study and exercise attendance averaged 92%. Despite no changes in body weight and total fat, HIT resulted in significant (P HIT and more than half of the participants (58%) reported that HIT is a more enjoyable form of exercise compared to other types of exercises. Low-volume HIT is a useful strategy to promote exercise participation and improve cardiovascular health in overweight and obese youth.

  9. Study of Early Child Care and Youth Development (SECCYD)

    Science.gov (United States)

    ... Facebook Twitter Pinterest Email Print NICHD Study of Early Child Care and Youth Development (SECCYD) Sunsetted/For Reference ... page is not being updated . The Study of Early Child Care and Youth Development (SECCYD) began as the ...

  10. Imagining the Future: Perspectives Among Youth and Caregivers in the Trans Youth Family Study

    Science.gov (United States)

    Katz-Wise, Sabra L.; Budge, Stephanie L.; Orovecz, Joe J.; Nguyen, Bradford; Nava-Coulter, Brett; Thomson, Katharine

    2016-01-01

    Future perspectives of transgender youth and their caregivers may be shaped by knowledge of discrimination and adverse mental health among transgender adults. Qualitative data from the Trans Youth Family Study were used to examine how transgender and gender nonconforming (TGN) youth and their caregivers imagine the youth's future. A community-based sample of 16 families (16 TGN youth, ages 7-18 years, and 29 caregivers) was recruited from two regions in the United States. Participants completed in-person qualitative interviews and surveys. Interview transcripts were analyzed using grounded theory methodology for coding procedures. Analyses yielded 104 higher order themes across 45 interviews, with eight prominent themes: comparing experiences with others, gender affirming hormones, gender affirming surgery, gender norms, questioning whether the youth is really transgender, expectations for romantic relationships, uncertainty about the future, and worries about physical and emotional safety. A conceptual model of future perspectives in TGN youth and caregivers is presented and clinical implications are discussed. PMID:28068129

  11. The Danish National Youth Study 2014

    DEFF Research Database (Denmark)

    Pisinger, Veronica; Mikkelsen, Stine Schou; Bendtsen, Pernille

    2017-01-01

    schools and 10 vocational schools. RESULTS: A total of 75,853 students participated (70,674 high school students and 5179 vocational school students). In the participating schools, 85% of high school students and 69% of vocational school students took part in the survey. A total of 166 school leaders......AIMS: This paper aims to give a description of the Danish National Youth Study 2014 in terms of study design, study population and questionnaire content. The differences between participants and non-participants regarding socioeconomic characteristics are also described. METHODS: The Danish...... National Youth Study 2014 was a web-based survey with data collected through self-completion questionnaires administered in the classroom. There were two questionnaires: one for students, with >250 core questions; and one for school leaders on the school environment. Data collection took place at 119 high...

  12. Educational Experiences of Emancipated Foster Youth: An Exploratory Study

    Science.gov (United States)

    Stunkard, Cynthia Joyce

    2013-01-01

    The data obtained in this qualitative study focused on the educational experiences of youth formerly in foster care after graduation from high school from the viewpoint of the youth. Data were gathered from interviews from 10 participants. Themes included: (a) How do youth emancipated from foster care perceive their educational experiences? (b)…

  13. Remote Lifestyle Counseling Influences Cardiovascular Health Outcomes in Youth with Overweight or Obesity and Congenital Heart Disease.

    Science.gov (United States)

    Altamirano-Diaz, Luis; Rombeek, Meghan; De Jesus, Stefanie; Welisch, Eva; Prapavessis, Harry; Dempsey, Adam A; Fraser, Douglas; Miller, Michael R; Norozi, Kambiz

    2017-01-01

    Children with overweight/obesity and congenital heart disease (CHD) are at increased cardiovascular risk. A lifestyle intervention may help reduce these risks. We sought to determine the feasibility of a smartphone-based lifestyle intervention to improve cardiovascular health outcomes in children with overweight/obesity and CHD. We examined the effect of bi-weekly nutrition and fitness counseling delivered via smartphone over 12 months. Thirty-four youth, previously diagnosed with CHD and with overweight or obesity, participated in the intervention. They were divided into two groups depending on whether the heart disease required surgical correction (operated, n  = 19) or not (non-operated, n  = 15). Anthropometry, body composition cardiorespiratory exercise capacity, and cardio-metabolic risk factors were assessed at baseline, 6 months, and 12 months. Statistically significant decreases in waist circumference (WC), body mass index z -score, WC z -score, and waist to height ratio z -score were observed at 6 and 12 months in the operated group. A significant linear increase in lean body mass was observed in both groups. The study also had a high retention rate and a low attrition rate. The observed changes in anthropometry were positive with significant improvement to some cardiovascular and metabolic risk indicators. However, this was only observed in the operated group suggesting that other factors, such as perception of condition and self-efficacy, may influence lifestyle behaviors. The results from this pilot study clearly demonstrate the feasibility to perform a larger controlled study on remote lifestyle intervention in children with congenital heart defects and overweight or obesity.

  14. Remote Lifestyle Counseling Influences Cardiovascular Health Outcomes in Youth with Overweight or Obesity and Congenital Heart Disease

    Directory of Open Access Journals (Sweden)

    Luis Altamirano-Diaz

    2017-12-01

    Full Text Available BackgroundChildren with overweight/obesity and congenital heart disease (CHD are at increased cardiovascular risk. A lifestyle intervention may help reduce these risks. We sought to determine the feasibility of a smartphone-based lifestyle intervention to improve cardiovascular health outcomes in children with overweight/obesity and CHD.MethodsWe examined the effect of bi-weekly nutrition and fitness counseling delivered via smartphone over 12 months. Thirty-four youth, previously diagnosed with CHD and with overweight or obesity, participated in the intervention. They were divided into two groups depending on whether the heart disease required surgical correction (operated, n = 19 or not (non-operated, n = 15. Anthropometry, body composition cardiorespiratory exercise capacity, and cardio-metabolic risk factors were assessed at baseline, 6 months, and 12 months.ResultsStatistically significant decreases in waist circumference (WC, body mass index z-score, WC z-score, and waist to height ratio z-score were observed at 6 and 12 months in the operated group. A significant linear increase in lean body mass was observed in both groups. The study also had a high retention rate and a low attrition rate.ConclusionThe observed changes in anthropometry were positive with significant improvement to some cardiovascular and metabolic risk indicators. However, this was only observed in the operated group suggesting that other factors, such as perception of condition and self-efficacy, may influence lifestyle behaviors. The results from this pilot study clearly demonstrate the feasibility to perform a larger controlled study on remote lifestyle intervention in children with congenital heart defects and overweight or obesity.

  15. Youth Attitude Tracking Study. Fall 1975.

    Science.gov (United States)

    1976-02-01

    practices, and advertising strategy . The report that follows covers the first of a number of such survey waves now planned for execution on a semi-annual...AD-fl143 M8 YOUTH ATTITUDE TRACKING STUDY FALL 1975(U) MARKET FRCTS 1/2 RO-11IL4 INC CHICAGO IL J T HEISLER FEB 76 9221 UNCLAS DMDC/MRB-TR-75/i onl8... Market Facts, Inc. Job No. 9Z21 100 South Wacker Drive3 OMB 0 22-R-0339 Chicago, Illinois 60606 February, 1976 I S SE.liY’ L.LA ,AItJ,N O.r ?rIIS$ A

  16. Radiation-induced heart injury. Radiopathological study

    Energy Technology Data Exchange (ETDEWEB)

    Suzuki, Y; Niibe, H [Gunma Univ., Maebashi (Japan). School of Medicine

    1975-11-01

    In order to identify radiation-induced heart injury and to differentiate it from heart disease, an attempt was made to clarify post-irradiation heart injury by investigating the histological changes which occur during the interval between the irradiation and the time of demonstrable histological changes. A study was made of 83 autopsies in which most of the primary neoplasms were breast cancers, lung cancers and mediastinal tumors. In 43 of these autopsies the heart had been irradiated. Sixty eight dd-strain mice were also used for microautoradiographic study. Histological changes in the heart were observed in 27 of the 43 cases receiving irradiation. The limit of the tolerance dose to the heart for indicating histological changes was 1220 ret in humans. The latent period without histological changes was 2.7 months after initiation of radiation therapy. Greater heart injury was observed after re-irradiation or after the combined therapy of radiation and chemotherapy especially mitomycin (MMC). The histological findings after treatment with MMC were similar to those of radiation-induced heart injury. Results of the study indicate that the damage is secondary to radiation-induced changes of the vascula connective tissue.

  17. Political Ideology: A Comparative Study of Three Chicano Youth Organizations.

    Science.gov (United States)

    Garcia, Richard A.

    The study investigated the political ideology of three Chicano youth groups in El Paso, Texas: Mexican American Youth Association (MAYA), Mexican American Political Association (MAPA), and the Alianza. Purpose of the study was to identify and compare the political ideas and attitudes of the three organizations. Questionnaires were administered to…

  18. Prevalence and characteristics of youth sexting: a national study.

    Science.gov (United States)

    Mitchell, Kimberly J; Finkelhor, David; Jones, Lisa M; Wolak, Janis

    2012-01-01

    To obtain national estimates of youth involved in sexting in the past year (the transmission via cell phone, the Internet, and other electronic media of sexual images), as well as provide details of the youth involved and the nature of the sexual images. The study was based on a cross-sectional national telephone survey of 1560 youth Internet users, ages 10 through 17. Estimates varied considerably depending on the nature of the images or videos and the role of the youth involved. Two and one-half percent of youth had appeared in or created nude or nearly nude pictures or videos. However, this percentage is reduced to 1.0% when the definition is restricted to only include images that were sexually explicit (ie, showed naked breasts, genitals, or bottoms). Of the youth who participated in the survey, 7.1% said they had received nude or nearly nude images of others; 5.9% of youth reported receiving sexually explicit images. Few youth distributed these images. Because policy debates on youth sexting behavior focus on concerns about the production and possession of illegal child pornography, it is important to have research that collects details about the nature of the sexual images rather than using ambiguous screening questions without follow-ups. The rate of youth exposure to sexting highlights a need to provide them with information about legal consequences of sexting and advice about what to do if they receive a sexting image. However, the data suggest that appearing in, creating, or receiving sexual images is far from being a normative behavior for youth.

  19. Open Hands, Open Hearts: Working with Native Youth in the Schools.

    Science.gov (United States)

    Garrett, Michael Tlanusta; Bellon-Harn, Monica L.; Torres-Rivera, Edil; Garrett, J. T.; Roberts, Lisen C.

    2003-01-01

    A comprehensive discussion of the potential for cultural discontinuity experienced by native youth in the schools is offered with implications for culturally responsive service delivery. Practical recommendations are provided for special educators and related service professionals working with native youth to improve knowledge, awareness, and…

  20. Authoritarian parenting and youth depression: Results from a national study.

    Science.gov (United States)

    King, Keith A; Vidourek, Rebecca A; Merianos, Ashley L

    2016-01-01

    Depression is a prevalent illness affecting youth across the nation. The study purpose was to examine depression and authoritarian parenting among youth from 12 to 17 years of age. A secondary data analysis of the National Survey on Drug Use and Health was performed in the present study. All participants in the present study were youth (N = 17,399) nationwide. The results revealed that 80.6% of youth participants reported having five or more depressive symptoms. Parenting styles based on depression significantly differed among males, females, 12-13-year-olds, 14-15-year-olds, and 16-17-year-olds. Specifically, those who reported experiencing authoritarian parenting practices were more likely to report depressive symptoms compared to their counterparts who experienced authoritative parenting practices. Emphasizing the role of the parents and teaching positive parenting practices and authoritative parenting styles may increase success of prevention programs.

  1. Youth Studies Abstracts, Vol. 3 No. 1.

    Science.gov (United States)

    Youth Studies Abstracts, 1984

    1984-01-01

    These abstracts summarize 73 research projects that were conducted in Australia during 1982 and 1983 to investigate various issues related to youth employment and unemployment. Included among the topics addressed in the individual research projects are the following: economic developments, education and rural communities; employment (changing…

  2. Prevalence of overweight and obesity in youth with diabetes in USA: the SEARCH for Diabetes in Youth study.

    Science.gov (United States)

    Liu, Lenna L; Lawrence, Jean M; Davis, Cralen; Liese, Angela D; Pettitt, David J; Pihoker, Catherine; Dabelea, Dana; Hamman, Richard; Waitzfelder, Beth; Kahn, Henry S

    2010-02-01

    Obesity's association with type 2 diabetes (T2DM) is well established, but is less clear with type 1 diabetes (T1DM). We calculated the prevalence of overweight and obesity among diabetic youth in the USA from a six-center, population-based study of racially and ethnically diverse youth with diabetes, and we compared these rates with estimates among nondiabetic youth. Diabetic participants were examined in 2001-2004 for the SEARCH for Diabetes in Youth study (SEARCH) and nondiabetic participants were examined during the same years of the National Health and Nutrition Examination Survey (NHANES). 3953 diabetic youth and 7666 nondiabetic youth aged 3-19 yr. Overweight was defined as body mass index (BMI) from the 85th to obesity defined as > or = 95th percentile. Diabetes type was categorized as T1DM or T2DM based on physician diagnosis. Among youth with T2DM, the prevalence of overweight was 10.4% and obesity was 79.4%. Among youth with T1DM, 22.1% were overweight. The prevalence of overweight among youth with T1DM was higher than among those without diabetes overall (22.1% vs. 16.1%) (P obesity rate for T1DM was 12.6% overall (range Non-Hispanic White 10.7%-African-American 20.1%). As expected, most of the youth with T2DM were obese. Youth with T1DM had a higher prevalence of overweight, but not of obesity, than nondiabetic youth. Future studies of obesity among youth with diabetes of all types will further our understanding of the impact of obesity on diabetes both as a risk factor and a comorbidity.

  3. Obesity and Prader-Willi Syndrome Affect Heart Rate Recovery from Dynamic Resistance Exercise in Youth

    Directory of Open Access Journals (Sweden)

    Diobel M. Castner

    2016-01-01

    Full Text Available Following exercise, heart rate decline is initially driven by parasympathetic reactivation and later by sympathetic withdrawal. Obesity delays endurance exercise heart rate recovery (HRR in both children and adults. Young people with Prader-Willi Syndrome (PWS, a congenital cause for obesity, have shown a slower 60-s endurance exercise HRR compared to lean and obese children, suggesting compromised regulation. This study further evaluated effects of obesity and PWS on resistance exercise HRR at 30 and 60 s in children. PWS (8–18 years and lean and obese controls (8–11 years completed a weighted step-up protocol (six sets x 10 reps per leg, separated by one-minute rest, standardized using participant stature and lean body mass. HRR was evaluated by calculated HRR value (HRRV = difference between HR at test termination and 30 (HRRV30 and 60 (HRRV60 s post-exercise. PWS and obese had a smaller HRRV30 than lean (p < 0.01 for both. Additionally, PWS had a smaller HRRV60 than lean and obese (p = 0.01 for both. Obesity appears to delay early parasympathetic reactivation, which occurs within 30 s following resistance exercise. However, the continued HRR delay at 60 s in PWS may be explained by either blunted parasympathetic nervous system reactivation, delayed sympathetic withdrawal and/or poor cardiovascular fitness.

  4. Epidemiological Study of Heart Failure in China

    Directory of Open Access Journals (Sweden)

    Yang Guo

    2015-10-01

    Full Text Available Heart failure (HF is a complex clinical syndrome that results from any structural or functional impairment of ventricular filling or ejection of blood. HF is one of the most important and severe end stages of many cardiovascular diseases. Epidemiological studies of HF have focused mainly on the prevalence, incidence, mortality, fatality, and distribution and temporal trends of these indicators among different populations. This review highlights important epidemiological studies of HF in China.

  5. Efficacy of Heartfulness Meditation in Moderating Vital Parameters - A Comparison Study of Experienced and New meditators

    Directory of Open Access Journals (Sweden)

    Raja Amarnath G

    2017-07-01

    Full Text Available Objective: To analyse and compare the effect of a 30-minute Heartfulness meditation session on vital parameters of experienced and new meditators. Methodology: The study conducted on a mixed group of participants include both experienced and new meditators of various age groups, Body Mass Index (BMI; patients with known illness as well as healthy volunteers. Variations in heart rate, respiratory rate and systolic blood pressure is recorded before and after a 30-minute heartfulness meditation session and analysed statistically. Results: At baseline, average heart rate (HR and systolic blood pressure (SBP is significantly lower in experienced meditators compared to new meditators. Heartfulness meditation is highly significant in moderating HR, RR and SBP. Conclusion: A 30-minute session of Heartfulness meditation produces significant relaxation of the autonomic nervous system and favourably moderates basic vital parameters across all groups. This influence is higher in New meditators particularly the younger group probably because stress is more amplified due to greater responsibilities in life and meditation is an effective tool in reducing stress. The enthusiasm and open mindedness of youth to try new things is also contributing factor for getting better benefits from the heartfulness meditation session. In the case of experienced meditators, the elderly group showed greater changes, probably because they put in the time and effort to pursue the practice of meditation seriously, and thus able to derive a greater benefit.

  6. Youth and Shopping Malls: A Case Study about Youth Preference in Mall Use

    OpenAIRE

    Güliz MUĞAN AKINCI

    2013-01-01

    Shopping malls demonstrate the growth of consumption culture in contemporary urban life. After the 1980s, a liberalized economy and changing global factors made shopping malls important components of Turkish urban identity. As shopping malls have become such a significant part of the social world of youth in the last twenty years, it seems crucial to concentrate on ‘malls and youth’ as a subject of study. In this context, this study aims to analyze the leisure time activities and preferred le...

  7. Reducing youth unemployment beyond the Youth Wage Subsidy: A study of Simtech apprentices

    Directory of Open Access Journals (Sweden)

    Mogantheran Naidoo

    2017-03-01

    Full Text Available Orientation: South Africa currently has the twin challenges of worsening youth unemployment and scarce skills that threaten its economic and social stability. Artisanal trades are an occupation category that strongly reflects this current problem. Simtech Training Institute in Durban, the study setting, currently trains artisan apprentices and facilitates their internship work placements. Research purpose: The objective of this study was to identify some of the critical success factors that differentiated Simtech artisan apprentices who obtained permanent employment, compared to those who are currently unemployed. Motivation for the study: The main motivation of the study was to improve the conversion rate of artisan apprentices to permanently employed artisans. Research design, approach and method: The study was a cross-sectional study conducted among 51 artisan apprentices who had graduated over the past 3 years at Simtech and who were selected randomly. An online questionnaire comprising primarily Likert scale type questions was utilised to obtain the responses from the sample. Factor analysis was used to remove scale items from the independent variables that did not impact the variability sufficiently. Then the remaining scale items that impacted variability significantly were combined and categorised as new composite independent variables. Logistic regression analysis identified success factors for permanent employment of Simtech graduates. Main findings: Internship or workplace environment had a statistically significant impact on permanent employment. Youth work ethic had a minor impact on permanent employment status – albeit not a statistically significant one. Practical/managerial implications: These findings showed that improving the internship/ workplace environment can reduce youth unemployment and address skills scarcity. Contribution: Internship host companies and other stakeholders need to urgently focus on improving the quality

  8. Leonardo da Vinci's studies of the heart.

    Science.gov (United States)

    Shoja, Mohammadali M; Agutter, Paul S; Loukas, Marios; Benninger, Brion; Shokouhi, Ghaffar; Namdar, Husain; Ghabili, Kamyar; Khalili, Majid; Tubbs, R Shane

    2013-08-20

    Leonardo da Vinci's detailed drawings are justly celebrated; however, less well known are his accounts of the structures and functions of the organs. In this paper, we focus on his illustrations of the heart, his conjectures about heart and blood vessel function, his experiments on model systems to test those conjectures, and his unprecedented conclusions about the way in which the cardiovascular system operates. In particular, da Vinci seems to have been the first to recognize that the heart is a muscle and that systole is the active phase of the pump. He also seems to have understood the functions of the auricles and pulmonary veins, identified the relationship between the cardiac cycle and the pulse, and explained the hemodynamic mechanism of valve opening and closure. He also described anatomical variations and changes in structure and function that occurred with age. We outline da Vinci's varied career and suggest ways in which his personality, experience, skills and intellectual heritage contributed to these advances in understanding. We also consider his influence on later studies in anatomy and physiology. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

  9. Correlates of Dietary Intake in Youth with Diabetes: Results from the SEARCH for Diabetes in Youth Study

    Science.gov (United States)

    Bortsov, Andrey; Liese, Angela D.; Bell, Ronny A.; Dabelea, Dana; D'Agostino, Ralph B., Jr.; Hamman, Richard F.; Klingensmith, Georgeanna J.; Lawrence, Jean M.; Maahs, David M.; McKeown, Robert; Marcovina, Santica M.; Thomas, Joan; Mayer-Davis, Elizabeth J.

    2011-01-01

    Objective: To explore demographic, socioeconomic, diabetes-related, and behavioral correlates of dietary intake of dairy, fruit, vegetables, sweetened soda, fiber, calcium, and saturated fat in youth with diabetes. Methods: Cross-sectional study of youth 10-22 years old with type 1 (T1DM, n = 2,176) and type 2 diabetes (T2DM, n = 365). Association…

  10. Youth Unemployment.

    Science.gov (United States)

    Rockefeller Foundation, New York, NY.

    In the introduction to this conference report, the problem of youth unemployment is reviewed and youth unemployment rates for 1976 are analyzed. Lester C. Thurow's study is presented as a discussion of the problem of youth unemployment. He examined the impact of economic growth, looked at the significance of the effect of unemployment on youth,…

  11. Isomyosin expression patterns during rat heart morphogenesis: an immunohistochemical study

    NARCIS (Netherlands)

    de Groot, I. J.; Lamers, W. H.; Moorman, A. F.

    1989-01-01

    An immunohistochemical study of cardiac alpha and beta myosin heavy chain (MHC) expression during rat heart morphogenesis was performed. In tubular hearts (embryonic days, ED10-11) coexpression of both cardiac alpha and beta MHC was found throughout the heart, except for the left free wall of the

  12. Alcohol marketing and youth alcohol consumption: a systematic review of longitudinal studies published since 2008.

    Science.gov (United States)

    Jernigan, David; Noel, Jonathan; Landon, Jane; Thornton, Nicole; Lobstein, Tim

    2017-01-01

    Youth alcohol consumption is a major global public health concern. Previous reviews have concluded that exposure to alcohol marketing was associated with earlier drinking initiation and higher alcohol consumption among youth. This review examined longitudinal studies published since those earlier reviews. Peer-reviewed papers were identified in medical, scientific and social science databases, supplemented by examination of reference lists. Non-peer-reviewed papers were included if they were published by organizations deemed to be authoritative, were fully referenced and contained primary data not available elsewhere. Papers were restricted to those that included measures of marketing exposure and alcohol consumption for at least 500 underage people. Multiple authors reviewed studies for inclusion and assessed their quality using the National Heart, Lung and Blood Institute's Quality Assessment Tool for Observation Cohort and Cross-Sectional Studies. Twelve studies (ranging in duration from 9 months to 8 years), following nine unique cohorts not reported on previously involving 35 219 participants from Europe, Asia and North America, met inclusion criteria. All 12 found evidence of a positive association between level of marketing exposure and level of youth alcohol consumption. Some found significant associations between youth exposure to alcohol marketing and initiation of alcohol use (odds ratios ranging from 1.00 to 1.69), and there were clear associations between exposure and subsequent binge or hazardous drinking (odds ratios ranging from 1.38 to 2.15). Mediators included marketing receptivity, brand recognition and alcohol expectancies. Levels of marketing exposure among younger adolescents were similar to those found among older adolescents and young adults. Young people who have greater exposure to alcohol marketing appear to be more likely subsequently to initiate alcohol use and engage in binge and hazardous drinking. © 2016 Society for the Study of

  13. State of the Art Coronary Heart Disease Risk Estimation based on the Framingham Heart Study

    Czech Academy of Sciences Publication Activity Database

    Reissigová, Jindra; Tomečková, Marie

    2005-01-01

    Roč. 13, č. 4 (2005), s. 180-186 ISSN 0022-1732 Institutional research plan: CEZ:AV0Z10300504 Keywords : Framingham heart study * coronary heart disease * risk validation study * calibration * discrimination Subject RIV: BA - General Mathematics

  14. Perceived Discrimination among Black Youth: An 18-Year Longitudinal Study

    Directory of Open Access Journals (Sweden)

    Shervin Assari

    2018-04-01

    Full Text Available Background: Recent research has suggested vulnerability to perceived racial discrimination (PRD as a mechanism behind high levels of depression seen in high socioeconomic status (SES Black males. To better understand the effects of gender and SES on shaping experiences of PRD among Black youth in the United States, we used data from the Family and Community Health Study (FACHS to explore the trajectory of PRD in Black youth by gender, SES, and place. Methods: Data came from FACHS, 1997–2017, which followed 889 children aged 10–12 years old at Wave 1 (n = 478; 53.8% females and n = 411; 46.2% males for up to 18 years. Data were collected in seven waves. The main predictors of interest were gender, SES (parent education and annual family income, age, and place of residence. Main outcomes of interest were baseline and slope of PRD. Latent growth curve modeling (LGCM was used for data analysis. Results: Gender, SES, place, and age were correlated with baseline and change in PRD over time. Male, high family income, and younger Black youth reported lower PRD at baseline but a larger increase in PRD over time. Youth who lived in Iowa (in a predominantly White area reported higher PRD at baseline and also an increase in PRD over time. High parental education was not associated with baseline or change in PRD. Conclusion: In the United States, Black youth who are male, high income, and live in predominantly White areas experience an increase in PRD over time. Future research is needed on the interactions between gender, SES, and place on exposure and vulnerability of Black youth to PRD. Such research may explain the increased risk of depression in high SES Black males.

  15. A Feasibility Study of Youth Apprenticeship in Arkansas.

    Science.gov (United States)

    Jobs for the Future, Inc., West Somerville, MA.

    A study assessed the feasibility and attractiveness of youth apprenticeship in Arkansas in over 80 interviews with employers in 5 key Arkansas industries and occupations. They were allied health, food processing (equipment repair and maintenance and lab technician/quality control), information services, metalworking, and self-employment and…

  16. Youth Unemployment and Localized Impact: A Career Studies Teacher's Story

    Science.gov (United States)

    Godden, Lorraine

    2015-01-01

    The global economic downturn and high youth unemployment have created a challenging context for Ontario secondary-school teachers to meet the compulsory half-credit career studies course objectives intended to support school-to-work (STW) transition. Bronfenbrener's (1979) ecological systems theory provided a clear framework to examine influences…

  17. Youth and Violent Conflict. Study Guide for Teachers and Students

    Science.gov (United States)

    United States Institute of Peace, 2006

    2006-01-01

    The objectives of this study guide are: (1) to increase student understanding of the prevalence of youth participation in violent conflict and the challenges to addressing this global issue; (2) to familiarize students with strategies for conflict prevention, management, and resolution; (3) to develop students' analytical reading, writing, and…

  18. Bringing hope and change: a study of youth probation officers in Toronto.

    Science.gov (United States)

    Umamaheswar, Janani

    2013-09-01

    Although youth probation (in some countries described as youth justice or youth offending work) has been widely discussed in older and more recent criminological literature, less attention has been paid to youth probation officers' accounts of their attitudes and strategies. In this study, the author uses in-depth interviews with 20 youth probation officers in Toronto, examining officers' attitudes toward the youth they work with and how these attitudes are reflected in the strategies that the officers use to achieve their professional goals. Findings reveal that the officers balance their authoritative and supportive roles not only to hold youth accountable, to encourage them to assert control over their lives, and to maintain optimism about the possibility of a nondeviant life, but also to assist the youth in attaining the means and resources necessary to make positive changes. These findings are interpreted within the framework of Canadian youth justice legislation as well as the broader desistance literature.

  19. Youth and Shopping Malls: A Case Study about Youth Preference in Mall Use

    Directory of Open Access Journals (Sweden)

    Güliz MUĞAN AKINCI

    2013-04-01

    Full Text Available Shopping malls demonstrate the growth of consumption culture in contemporary urban life. After the 1980s, a liberalized economy and changing global factors made shopping malls important components of Turkish urban identity. As shopping malls have become such a significant part of the social world of youth in the last twenty years, it seems crucial to concentrate on ‘malls and youth’ as a subject of study. In this context, this study aims to analyze the leisure time activities and preferred leisure spaces of teenagers in Turkey as well as where shopping malls fit in among other leisure spaces. In addition to this, the study will focus on the question of how youth perceive and experience the social and physical environment of shopping malls and their relationship with the concept of design. To this end, a field survey was conducted in the Ankara Migros Shopping Mall. The research was carried out through observations and in-depth interviews with 104 teenagers ranged in age from 13 to 19. The results of the study indicate that shopping malls were the preferred leisure space for teenagers. Physical characteristics such as the location of the mall and ease of accessibility were determined as the primary reasons for the teenagers’ preference. According to analyses, it was found that the youth did not pay much attention to the physical environment and its characteristics and had lack of information about it. In this scope, it seems that further analysis is needed to understand the teenagers’ lack of interest about the physical environment and design issue, and overemphasis and predominance given to the societal issues and social environment.

  20. Transactional Pathways of Transgender Identity Development in Transgender and Gender Nonconforming Youth and Caregivers from the Trans Youth Family Study

    Science.gov (United States)

    Katz-Wise, Sabra L.; Budge, Stephanie L.; Fugate, Ellen; Flanagan, Kaleigh; Touloumtzis, Currie; Rood, Brian; Perez-Brumer, Amaya; Leibowitz, Scott

    2017-01-01

    Background A growing body of research has examined transgender identity development, but no studies have investigated developmental pathways as a transactional process between youth and caregivers, incorporating perspectives from multiple family members. The aim of this study was to conceptualize pathways of transgender identity development using narratives from both transgender and gender nonconforming (TGN) youth and their cisgender (non-transgender) caregivers. Methods The sample included 16 families, with 16 TGN youth, ages 7–18 years, and 29 cisgender caregivers (N = 45 family members). TGN youth represented multiple gender identities, including trans boy (n = 9), trans girl (n = 5), gender fluid boy (n = 1), and girlish boy (n = 1). Caregivers included mothers (n = 17), fathers (n = 11), and one grandmother. Participants were recruited from LGBTQ community organizations and support networks for families with transgender youth in the Midwest, Northeast, and South regions of the United States. Each family member completed a one-time in-person semi-structured qualitative interview that included questions about transgender identity development. Results Analyses revealed seven overarching themes of transgender identity development, which were organized into a conceptual model: Trans identity development, sociocultural influences/societal discourse, biological influences, family adjustment/impact, stigma/cisnormativity, support/resources, and gender affirmation/actualization. Conclusions Findings underscore the importance of assessing developmental processes among TGN youth as transactional, impacting both youth and their caregivers. PMID:29527139

  1. Study Heart Rate by Tools from Complex Networks

    International Nuclear Information System (INIS)

    Makowiec, D.; Wdowczyk-Szulc, J.; Zarczynska-Buchowiecka, M.; Gruchala, M.; Rynkiewicz, A.

    2011-01-01

    Heart rate measured as beat-to-beat time intervals varies in time. It is believed that time intervals between subsequent normal heart contractions carry information about the regulatory system of the heart. How to quantify such signals is not clear and because of that heart rate variability is still apart from the clinic routine. In the following, we propose a method for representing a heart rate signal as a directed network. Then we study the signal properties by complex network tools. The signals to study were collected from patients recovering after the heart transplantation. The aim is to classify the progress of adapting of the new heart - graft. Moreover, it is expected that the method allows for visual classification. Our investigations are preliminary, however the obtained results are promising. (authors)

  2. Disparities in Depressive Symptoms Between Heterosexual and Lesbian, Gay, and Bisexual Youth in a Dutch Cohort : The TRAILS Study

    NARCIS (Netherlands)

    la Roi, Chaïm; Kretschmer, Tina; Dijkstra, Jan Kornelis; Veenstra, René; Oldehinkel, Albertine J.

    Lesbian, gay, and bisexual (LGB) youth experience elevated levels of depressive symptoms compared to heterosexual youth. This study examined how differences in depressive symptoms between heterosexual and LGB youth developed from late childhood to early adulthood. The association between sexual

  3. YOUTH IN THE DISCOURSE OF CONTEMPORARY SOCIOLOGICAL STUDIES: REGIONAL ASPECT

    Directory of Open Access Journals (Sweden)

    G. V. Leonidova

    2018-01-01

    Full Text Available Developments of the recent decades have radically changed the conditions of life of all social strata and groups of the Russian society. Under these conditions, the sustainable development of the society and the economy is largely dependent on the course of alternation of human generations – the process leading to the emergence of new actors in the socio-cultural environment, those who optimally perceive the modern values and painlessly become their bearers, transforming the world in accordance with them and playing the role of mediators in the formation of a new series of value determinants.The authors refer to the experience of a youth cohort study. They summarize the information on the scientific schools existing in this area of scientific thought in the Western countries as well as the findings of Soviet and Russian research projects.The study focuses on the research experience of the Vologda Research Center of RAS. Based on this experience, the article defines the circle of problems of the youth cohort in the field of health, employment after graduating from colleges / universities, social and political activity.The research findings are based on the data of a cycle of empirical studies carried out since 1997.The authors assume that young people are the social group whose characteristics directly determine the future development of the country, and that due to the unsettled social stereotypes, it is the group of people, whose quality features can adjusted according to the desired type of social behavior.The study puts forth the hypothesis, according to which the growth of investment in youth policy, systematic work on the formation of the necessary qualities of youth, bringing up its civil and political participation, involvement in productive activities would significantly improve the quality of its human potential and enhance the economic and social returns to the society.The article focuses on the following features in the youth

  4. Xenopus: An Emerging Model for Studying Congenital Heart Disease

    Science.gov (United States)

    Kaltenbrun, Erin; Tandon, Panna; Amin, Nirav M.; Waldron, Lauren; Showell, Chris; Conlon, Frank L.

    2011-01-01

    Congenital heart defects affect nearly 1% of all newborns and are a significant cause of infant death. Clinical studies have identified a number of congenital heart syndromes associated with mutations in genes that are involved in the complex process of cardiogenesis. The African clawed frog, Xenopus, has been instrumental in studies of vertebrate heart development and provides a valuable tool to investigate the molecular mechanisms underlying human congenital heart diseases. In this review, we discuss the methodologies that make Xenopus an ideal model system to investigate heart development and disease. We also outline congenital heart conditions linked to cardiac genes that have been well-studied in Xenopus and describe some emerging technologies that will further aid in the study of these complex syndromes. PMID:21538812

  5. Self-Regulation of Practice Behavior Among Elite Youth Soccer Players : An Exploratory Observation Study

    NARCIS (Netherlands)

    Toering, Tynke; Elferink-Gemser, Marije; Jordet, Geir; Jorna, Casper; Pepping, Gert-Jan; Visscher, Chris

    2011-01-01

    This study aimed to measure behavioral correlates of self-regulation in elite youth soccer players. Behaviors regarded as indicative of self-regulated learning were identified by interviewing six expert youth soccer coaches. These behaviors were observed during practice of eight elite youth soccer

  6. Youth social withdrawal behavior (hikikomori): A systematic review of qualitative and quantitative studies.

    Science.gov (United States)

    Li, Tim M H; Wong, Paul W C

    2015-07-01

    Acute and/or severe social withdrawal behavior among youth was seen as a culture-bound psychiatric syndrome in Japan, but more youth social withdrawal cases in different countries have been discovered recently. However, due to the lack of a formal definition and diagnostic tool for youth social withdrawal, cross-cultural observational and intervention studies are limited. We aimed to consolidate existing knowledge in order to understand youth social withdrawal from diverse perspectives and suggest different interventions for different trajectories of youth social withdrawal. This review examined the current available scientific information on youth social withdrawal in the academic databases: ProQuest, ScienceDirect, Web of Science and PubMed. We included quantitative and qualitative studies of socially withdrawn youths published in English and academic peer-reviewed journals. We synthesized the information into the following categories: (1) definitions of youth social withdrawal, (2) developmental theories, (3) factors associated with youth social withdrawal and (4) interventions for socially withdrawn youths. Accordingly, there are diverse and controversial definitions for youth social withdrawal. Studies of youth social withdrawal are based on models that lead to quite different conclusions. Researchers with an attachment perspective view youth social withdrawal as a negative phenomenon, whereas those who adopt Erikson's developmental theory view it more positively as a process of seeking self-knowledge. Different interventions for socially withdrawn youths have been developed, mainly in Japan, but evidence-based practice is almost non-existent. We propose a theoretical framework that views youth social withdrawal as resulting from the interplay between psychological, social and behavioral factors. Future validation of the framework will help drive forward advances in theory and interventions for youth social withdrawal as an emerging issue in developed

  7. Genome-wide association studies and resting heart rate

    DEFF Research Database (Denmark)

    Oskari Kilpeläinen, Tuomas

    2016-01-01

    Genome-wide association studies (GWASs) have revolutionized the search for genetic variants regulating resting heart rate. In the last 10 years, GWASs have led to the identification of at least 21 novel heart rate loci. These discoveries have provided valuable insights into the mechanisms...... and pathways that regulate heart rate and link heart rate to cardiovascular morbidity and mortality. GWASs capture majority of genetic variation in a population sample by utilizing high-throughput genotyping chips measuring genotypes for up to several millions of SNPs across the genome in thousands...... of individuals. This allows the identification of the strongest heart rate associated signals at genome-wide level. While GWASs provide robust statistical evidence of the association of a given genetic locus with heart rate, they are only the starting point for detailed follow-up studies to locate the causal...

  8. Isolated heart models: cardiovascular system studies and technological advances.

    Science.gov (United States)

    Olejnickova, Veronika; Novakova, Marie; Provaznik, Ivo

    2015-07-01

    Isolated heart model is a relevant tool for cardiovascular system studies. It represents a highly reproducible model for studying broad spectrum of biochemical, physiological, morphological, and pharmaceutical parameters, including analysis of intrinsic heart mechanics, metabolism, and coronary vascular response. Results obtained in this model are under no influence of other organ systems, plasma concentration of hormones or ions and influence of autonomic nervous system. The review describes various isolated heart models, the modes of heart perfusion, and advantages and limitations of various experimental setups. It reports the improvements of perfusion setup according to Langendorff introduced by the authors.

  9. Lexical Structure in American Youth Slang: A Study

    Directory of Open Access Journals (Sweden)

    Карина Джаббаровна Тамбовцева

    2015-12-01

    Full Text Available This article analyzes the methods of word formation in slangs used by the American youth. The relevance of the study is justified by a large interest to examine the ways of word formation in non-standard vocabulary and the sociolinguistic factors influencing this process. The aim of the study is to determine the most common methods of word formation among the American youth in their use of slang, i.e. to identify the sources of slangisms, characterize and support them by proper examples, analyze them and generate an appropriate classification. The slang expressions are taken from movie scripts of modern American cinema for the young. A sample of about 1000 units served as data for this study. The authors use standard methods of data collection, observation of the subjects - native speakers of American English-, data classification and comparative analysis of the collected material. This article would be useful for researchers working in the field of colloquial vocabulary and social dialects, word-formation processes in language, for socio-linguists and teachers of English. The result of this research has been fruitful: based on slangisms collected from the scripts of modern American movies, the authors were able to classify methods of formation of American youth slang, describe them on the basis of empirical data and provide relevant examples.

  10. Technical actions, heart rate, and locomotor activity in 7v7 and 8v8 games for female youth soccer players

    DEFF Research Database (Denmark)

    Ørntoft, Christina; Nejst Larsen, Malte; Bull Andersen, Thomas

    2016-01-01

    player, respectively. Technical actions, HR, and activity profile were measured during the games using video filming, HR monitors, and 5-Hz GPS units. The number of technical actions was higher in 7v7 than in 8v8 games (34±19 (±SD) vs. 28±14, p=0.03, d=0.37), as was the number of successful actions (25......The purpose of this study was to evaluate technical performance, heart rate (HR), and activity profile in 7v7 and 8v8 soccer games for 9[FIGURE DASH]10-year-old girls (U11). A total of 24 female youth players participated in the study, all playing 20-min 7v7 and 8v8 games with 160 and 223 m per......=0.56), mean HR values (85±5 and 86±6%HRpeak, p=0.85, d=0.18), and time >90%HRpeak (37±16 and 34±16% of playing time, p=0.76, d=0.13). Distance covered at the highest running speeds of >16 km[BULLET OPERATOR]h was lower in 7v7 than in 8v8 games (34±24 vs. 63±34 m, p=0.018, d=0.98), as was number...

  11. Metabolic Syndrome in Hispanic Youth: Results from the Hispanic Community Children's Health Study/Study of Latino Youth.

    Science.gov (United States)

    Reina, Samantha A; Llabre, Maria M; Vidot, Denise C; Isasi, Carmen R; Perreira, Krista; Carnethon, Mercedes; Parrinello, Christina M; Gallo, Linda C; Ayala, Guadalupe X; Delamater, Alan

    2017-10-01

    Metabolic syndrome (MetS), a cluster of cardiovascular risk factors, is being diagnosed in youth. Specific diagnostic criteria used to define MetS influence prevalence estimates and populations considered at risk for cardiovascular disease. The National Cholesterol Education Program's Adult Treatment Panel III (ATP), the World Health Organization (WHO), and the International Diabetes Federation (IDF) provide three MetS definitions used in medical research. This study examined concordance among these definitions in 1137 children 10-16 years of age, who participated in the Hispanic Community Children's Health Study/Study of Latino Youth. Prevalence of MetS and of individual components was estimated using SAS. Mplus was used to test a single-factor model of MetS components (triglycerides, high-density lipoprotein cholesterol, systolic and diastolic blood pressure, waist circumference, and fasting glucose). The ATP definition identified most MetS cases in 10-15 (N = 19, 4.7%) and 16-year-old girls (N = 3, 7.3%). The IDF definition identified most cases of MetS in 10-15 (N = 16, 3.1%) and 16-year-old boys (N = 2, 2.8%). Fewest cases of MetS were identified with the WHO definition across age and sex groups. Only one participant was classified as having MetS across all three definitions. Confirmatory factor analysis indicated fasting glucose and systolic blood pressure did not reliably cluster with other risk factors that define MetS in Hispanic/Latino adolescents. We conclude that prevalence estimates of MetS in youth are unstable across current criteria, calling into question the accuracy of defining and diagnosing MetS in youth.

  12. Verification of rubidium-82 for heart studies

    International Nuclear Information System (INIS)

    Budinger, T.F.; Yano, Y.; Twitchell, J.A.; Brennan, K.M.

    1985-01-01

    Whereas 82 Rb has been shown to reflect heart blood-flow under normal circumstances and has the great benefit of being available from a noncyclotron source, there remains a question with regard to the physiology of rubidium transport into the heart muscle. The fraction of the amount of the rubidium tracer that goes into the heart varies with flow, and, unfortunately, the amount that accumulates in the muscle will not therefore be proportional to flow. Over the past three years, the authors have re-evaluated this question and determined that the uptake of rubidium in the myocardium follows a simple model of conservation of mass wherein the amount that is present is equal to the product of flow times extraction

  13. [Broader indication for treatment with statins; the 'heart protection study'

    NARCIS (Netherlands)

    Stalenhoef, A.F.H.; Stuyt, P.M.J.

    2002-01-01

    The introduction of statins has been a breakthrough in the treatment of hypercholesterolaemia. Statins are safe and effective in reducing the risk of coronary heart disease in the general population. The 'Heart protection study' has provided evidence for the benefit of statin treatment in much

  14. Phenomenological Study of Youth Lifestyles in Tehran

    Directory of Open Access Journals (Sweden)

    Mehdi Fallah

    2014-12-01

    Full Text Available This study has tried to investigate and reconstruct the meaning of life style in a phenomenological approach among young people in Tehran city. Most research done on this issue has been described by adopting deductive strategy and underlying prefabricated theories.While the phenomenological method focuses on how humans meant their experiences and transform them to collective and personal form of their consciousness. It also requires a methodologicalunderstandingthat how humans experience these phenomena. Researcher to collect such data is necessary to engage in-depth interviews with people who have directly experienced the phenomenon of interest that means they have Lived experience that is in contrast with second order experience and the operating variables that derived from metanarratives. Thus, we have distinguished four major lifestyles of young people’s lives in Tehran according to Husserl’s epoche manner and meet schutz’s typification criteria that contain; pleasure seeking - aesthetic lifestyle, functionalistic, subcultural and passive.

  15. Cultural resistance to fast-food consumption? A study of youth in North Eastern Thailand.

    Science.gov (United States)

    Seubsman, Sam-Ang; Kelly, Matthew; Yuthapornpinit, Pataraporn; Sleigh, Adrian

    2009-11-01

    Increased intake of saturated fat and refined sugars underlies much of the problem of emerging obesity all over the world. This includes middle-income countries like Thailand, which are subject to successful marketing of Western fast foods especially targeted at adolescents. In this study we explore the socio-cultural influences on fast-food intake for non-metropolitan (rural and urban) adolescents in North East Thailand (Isan). Our questionnaire sample included 634 persons aged 15-19 years who are in and out of formal schooling and who are randomly representing upper, central and lower Isan. All were asked about their knowledge of fast-food health risks and their attitudes towards, and consumption of, fast food and traditional food. As well, we used several focus groups to obtain qualitative data to complement the information derived from the questionnaire. Some three quarters of sampled youth were aware that fast food causes obesity and half knew of the link to heart disease. About half consumed fast food regularly, induced by the appeal of 'modern' lifestyles, social events and marketing, as well as by the convenience, speed and taste. Nearly two-thirds thought that local foods should be more popular and these beliefs were more likely to be found among children from educated and urban families. Local foods already constitute a cultural resistance to fast-food uptake. We propose several methods to boost this resistance and protect the youth of Thailand against fast food and its many adverse health consequences.

  16. 77 FR 4336 - Notice of Proposed Information Collection for Public Comment on the Study of: Housing for Youth...

    Science.gov (United States)

    2012-01-27

    ... Information Collection for Public Comment on the Study of: Housing for Youth Aging Out of Foster Care AGENCY... information: Title of Proposal: Housing for Youth Aging Out of Foster Care. OMB Control Number: XXXX-pending... serving youth aging out of foster care, and why or why not; and for those PHAs that are serving youth, to...

  17. Receptor binding studies of the living heart

    International Nuclear Information System (INIS)

    Syrota, A.

    1988-01-01

    Receptors form a class of intrinsic membrane proteins (or glycoproteins) defined by the high affinity and specificity with which they bind ligands. Many receptors are associated directly or indirectly with membrane ion channels that open or close after a conformational change of the receptor induced by the binding of the neurotransmitter. Changes in number and/or affinity of cardiac neurotransmitter receptors have been associated with myocardial ischemia and infarction, congestive heart failure, and cardiomyopathy as well as diabetes or thyroid-induced heart muscle disease. These alterations of cardiac receptors have been demonstrated in vitro on membrane homogenates from samples collected mainly during surgery or postmortem. The disadvantage of these in vitro binding techniques is that receptors lose their natural environment and their relationships with the other components of the tissue

  18. Managing patients with heart failure: a qualitative study of multidisciplinary teams with specialist heart failure nurses.

    Science.gov (United States)

    Glogowska, Margaret; Simmonds, Rosemary; McLachlan, Sarah; Cramer, Helen; Sanders, Tom; Johnson, Rachel; Kadam, Umesh T; Lasserson, Daniel S; Purdy, Sarah

    2015-09-01

    The purpose of this study was to explore the perceptions and experiences of health care clinicians working in multidisciplinary teams that include specialist heart failure nurses when caring for the management of heart failure patients. We used a qualitative in-depth interview study nested in a broader ethnographic study of unplanned admissions in heart failure patients (HoldFAST). We interviewed 24 clinicians across primary, secondary, and community care in 3 locations in the Midlands, South Central, and South West of England. Within a framework of the role and contribution of the heart failure specialist nurse, our study identified 2 thematic areas that the clinicians agreed still represent particular challenges when working with heart failure patients. The first was communication with patients, in particular explaining the diagnosis and helping patients to understand the condition. The participants recognized that such communication was most effective when they had a long-term relationship with patients and families and that the specialist nurse played an important part in achieving this relationship. The second was communication within the team. Multidisciplinary input was especially needed because of the complexity of many patients and issues around medications, and the participants believed the specialist nurse may facilitate team communication. The study highlights the role of specialist heart failure nurses in delivering education tailored to patients and facilitating better liaison among all clinicians, particularly when dealing with the management of comorbidities and drug regimens. The way in which specialist nurses were able to be caseworkers for their patients was perceived as a method of ensuring coordination and continuity of care. © 2015 Annals of Family Medicine, Inc.

  19. Chocolate consumption is inversely associated with prevalent coronary heart disease: the National Heart, Lung, and Blood Institute Family Heart Study.

    Science.gov (United States)

    Djoussé, Luc; Hopkins, Paul N; North, Kari E; Pankow, James S; Arnett, Donna K; Ellison, R Curtis

    2011-04-01

    Epidemiologic studies have suggested beneficial effects of flavonoids on cardiovascular disease. Cocoa and particularly dark chocolate are rich in flavonoids and recent studies have demonstrated blood pressure lowering effects of dark chocolate. However, limited data are available on the association of chocolate consumption and the risk of coronary heart disease (CHD). We sought to examine the association between chocolate consumption and prevalent CHD. We studied in a cross-sectional design 4970 participants aged 25-93 years who participated in the National Heart, Lung, and Blood Institute (NHLBI) Family Heart Study. Chocolate intake was assessed through a semi-quantitative food frequency questionnaire. We used generalized estimating equations to estimate adjusted odds ratios. Compared to subjects who did not report any chocolate intake, odds ratios (95% CI) for CHD were 1.01 (0.76-1.37), 0.74 (0.56-0.98), and 0.43 (0.28-0.67) for subjects consuming 1-3 times/month, 1-4 times/week, and 5+ times/week, respectively (p for trend Consumption of non-chocolate candy was associated with a 49% higher prevalence of CHD comparing 5+/week vs. 0/week [OR = 1.49 (0.96-2.32)]. These data suggest that consumption of chocolate is inversely related with prevalent CHD in a general United States population. Published by Elsevier Ltd.

  20. The American Heart Association Ideal Cardiovascular Health and Incident Type 2 Diabetes Mellitus Among Blacks: The Jackson Heart Study

    OpenAIRE

    Effoe, Valery S.; Carnethon, Mercedes R.; Echouffo‐Tcheugui, Justin B.; Chen, Haiying; Joseph, Joshua J.; Norwood, Arnita F.; Bertoni, Alain G.

    2017-01-01

    Background: The concept of ideal cardiovascular health (CVH), defined by the American Heart Association primarily for coronary heart disease and stroke prevention, may apply to diabetes mellitus prevention among blacks. Methods and Results: Our sample included 2668 adults in the Jackson Heart Study with complete baseline data on 6 of 7 American Heart Association CVH metrics (body mass index, healthy diet, smoking, total cholesterol, blood pressure, and physical activity). Incident diabetes me...

  1. YOUTH STUDIES – A SPECIFIC GENRE OF THE EMPIRICAL PARADIGM IN SOCIAL SCIENCES

    Directory of Open Access Journals (Sweden)

    Agnė Dorelaitienė

    2017-09-01

    Full Text Available The article presents the situation of youth in contemporary society. Neoliberal economy, ageing society, rapid globalisation, technological changes, increase of social risk have prompted specific, historically unfamiliar, and fairly difficult to forecast social change. Social adaptation and construction of own identity are becoming challenging to youth as a specific social group in this period of great uncertainty, risk, and opportunities. Youth studies are referred to as one of the means to help understand the youth phenomenon and form the respective policy. Aim of the article is to reveal the role of youth studies as a specific interdisciplinary genre of the empirical-analytic paradigm in social sciences. Research objectives: (1 To identify the traditions of youth studies and differences between them; (2. To reveal the specific character of youth studies as an empirical paradigm in the contemporary context. Analysis of scientific sources and document analysis are used for achievement of the goal and objectives. Since the 20th century, youth studies have been developing as an independent research discipline and tradition. Perception of the notion of a young person has been changing along with development of the paradigmatic and methodological research traditions. Modernity has doubtlessly contributed to a young person finding his/her place in other age groups and putting an emphasis on the importance of youth as a specific social group. Recently, youth has been viewed as both the risk and the opportunity group. Although qualitative research, in particular, where youth emancipation is aspired, prevails in the contemporary research tradition, the empirical-analytic paradigm has not lost its relevance. The research has demonstrated that empirical-analytic paradigm is a specific genre of the youth studies characterised by quantitative approach and strong link to politics and practical situation of the phenomenon.

  2. Multigated radionuclide study of the total artificial heart

    Energy Technology Data Exchange (ETDEWEB)

    Datz, F L; Christian, P E; Taylor, A Jr; Hastings, W L; De Vries, W C

    1987-07-01

    A permanent total artificial heart, the Jarvik-7, was implanted into a 61-year-old male with a severe cardiomyopathy. Gated radionuclide studies were performed in the patient both prior to surgery and following implantation. Preoperative gated radionuclide cardiac studies revealed marked left ventricular enlargement, severe hypokinesis and a left ventricular ejection fraction of 10%. The right ventricle was moderately enlarged with a 27% ejection fraction. Following implantation of the Jarvik-7 artificial heart, gated cardiac studies were performed with a computer gated by a signal from the heart controller. The left ventricular ejection fraction was 69% and the right ventricular ejection fraction was 62%. This compared to a theoretical ejection fraction of 74% for each ventricle based on chamber anatomy. There was excellent ventricular emptying. Phase analysis showed uniform diaphragm motion. The use of gated cardiac studies in humans may prove helpful in evaluating mechanical problems with the artificial heart, such as manlfunction of the diaphragm, before they become clinically apparent.

  3. THE ANALYSIS OF PROFESSIONAL EXPECTATIONS OF THE STUDYING CREATIVE YOUTH

    Directory of Open Access Journals (Sweden)

    Lidiya Mikhailovna Protopopova

    2017-11-01

    Full Text Available Purpose. The article is devoted to the analysis of professional expectations of students of full-time courses (№ 104 who study in the following directions: choreography, musical art, art and theater. The research was conducted in March-May of 2017 in the city of Yakutsk. The creative youth as socially-demographic, professional group is distinguished by the increased motivation level to creative activity and need of self-realization for art. Professional expectations belong to structure of the vital purposes and plans of the personality, they are defined as a set of ideas of the individual of the professional future, mediated by personal, micro and macrosocial socially-psychological factors. A creativity role for students, factors of the choice of future specialty, satisfaction with process of training and vital prospects are also considered. Method: primary sociological information was received as a result of the conducted structured questionnaire. Results. Young respondents identify their future profession as a way to express themselves, their thoughts and feelings. Respondents note that creative abilities on average at everyone have begun to be shown in the childhood aged from 6–13. It was revealed that the main motives in the choice of specialty and educational institution were realization of students’ abilities and talents, satisfaction of their own interests and knowledge acquisition. After graduating from educational institution 73,0% of students plan to continue work on the specialty in the sphere of culture and art. It was defined that for respondents of young residents of Yakutsk vital values were an opportunity to realize the talent, successful professional activity and family happiness. It was established that the most of respondents had positive professional expectations in relation to the received specialty, they hoped to self-actualize in the future creative profession. The creative youth of Yakutia considers the profession

  4. Cigarette Smoking and Incident Heart Failure: Insights From the Jackson Heart Study.

    Science.gov (United States)

    Kamimura, Daisuke; Cain, Loretta R; Mentz, Robert J; White, Wendy B; Blaha, Michael J; DeFilippis, Andrew P; Fox, Ervin R; Rodriguez, Carlos J; Keith, Rachel J; Benjamin, Emelia J; Butler, Javed; Bhatnagar, Aruni; Robertson, Rose M; Winniford, Michael D; Correa, Adolfo; Hall, Michael E

    2018-06-12

    Cigarette smoking has been linked with several factors associated with cardiac dysfunction. We hypothesized that cigarette smoking is associated with left ventricular (LV) structure and function, and incident heart failure (HF) hospitalization. We investigated 4129 (never smoker n=2884, current smoker n=503, and former smoker n=742) black participants (mean age, 54 years; 63% women) without a history of HF or coronary heart disease at baseline in the Jackson Heart Study. We examined the relationships between cigarette smoking and LV structure and function by using cardiac magnetic resonance imaging among 1092 participants, cigarette smoking and brain natriuretic peptide levels among 3325 participants, and incident HF hospitalization among 3633 participants with complete data. After adjustment for confounding factors, current smoking was associated with higher mean LV mass index and lower mean LV circumferential strain ( P <0.05, for both) in comparison with never smoking. Smoking status, intensity, and burden were associated with higher mean brain natriuretic peptide levels (all P <0.05). Over 8.0 years (7.7-8.0) median follow-up, there were 147 incident HF hospitalizations. After adjustment for traditional risk factors and incident coronary heart disease, current smoking (hazard ratio, 2.82; 95% confidence interval, 1.71-4.64), smoking intensity among current smokers (≥20 cigarettes/d: hazard ratio, 3.48; 95% confidence interval, 1.65-7.32), and smoking burden among ever smokers (≥15 pack-years: hazard ratio, 2.06; 95% confidence interval, 1.29-3.3) were significantly associated with incident HF hospitalization in comparison with never smoking. In blacks, cigarette smoking is an important risk factor for LV hypertrophy, systolic dysfunction, and incident HF hospitalization even after adjusting for effects on coronary heart disease. © 2018 American Heart Association, Inc.

  5. A Study about Youth and Uses of Public Spaces

    Directory of Open Access Journals (Sweden)

    Fardin Alikhah

    2016-04-01

    Full Text Available There has been a huge concern about the manner of confrontations of different social groups with urban public spaces within urban scholars. Among these social groups, young people have been particularly important. Because they have a tangible presence in the city's public spaces and social life of the city are affected by their presence. This paper examines the uses of public spaces by young people and will pay special attention to the role of social control on use of public spaces. Paper focuses on the study of young people who attend in public places with their friends from opposite sex. We have inspired by theories of urban public spaces such as Oldenburg's third place as well as comprehensive research of Rob White on crime, policing and urban public spaces in Australia in this paper. The main question of the paper is that this particular group of young people choose which public spaces and why? In a qualitative approach, two techniques of observation and in - depth interviews have been chosen for collecting data. Original data collected in interviews with 20 girls and boys who attend in public places with their friends from opposite sex. Results show that parks and coffee shops are preferred urban public places of youth. Formal control would push these youth to out of the way and cozy public spaces.

  6. Challenges and strategies for sustaining youth-friendly health services - a qualitative study from the perspective of professionals at youth clinics in northern Sweden.

    Science.gov (United States)

    Thomée, Suzanne; Malm, Desiré; Christianson, Monica; Hurtig, Anna-Karin; Wiklund, Maria; Waenerlund, Anna-Karin; Goicolea, Isabel

    2016-12-21

    Youth-friendly health-care services - those that are accessible, acceptable, equitable, appropriate and effective for different youth subpopulations - are beneficial for youth health, but not easy to implement and sustain. Sweden is among the few countries where youth-friendly health-care services have been integrated within the public health system and sustained for a long time. This study explores the challenges and strategies in providing sustainable youth-friendly health-care services, from the perspective of professionals working in youth clinics in northern Sweden. Eleven semi-structured interviews with various health-care professionals working in youth clinics in northern Sweden were conducted. The interviews were transcribed verbatim, and analysed using thematic analysis in relation to the World Health Organization domains of youth friendliness. Four themes emerged from the analysis of the data: 1) 'Meeting youths on their own terms - the key to ensuring a holistic and youth-centred care' was related to the acceptability and appropriateness of the services; 2) 'Organizational challenges and strategies in keeping professionals' expertise on youth updated' referred to the domain of effectiveness; 3) 'Youth clinics are accessible for those who know and can reach them' was related to the domains of accessibility and equity, and 4) 'The challenge of combining strong directions and flexibility in diverse local realities' focused on the struggle to sustain the youth clinics organization and their goals within the broader health system. Professionals working in youth clinics are perceived as motivated, interested and knowledgeable about youth, and the clinics ensure confidentiality and a youth-centred and holistic approach. Challenges remain, especially in terms of ensuring equitable access to different youth subpopulations, improving monitoring routines and ensuring training and competence for all professionals, independently of the location and characteristics of

  7. Youth Attitude Tracking Study 1997: Propensity and Advertising Report

    National Research Council Canada - National Science Library

    Wilson, Michael

    1998-01-01

    .... Findings cover results from questions on enlistment propensity, advertising awareness, recruiter contact, slogan recognition, media habits, and Internet usage among 16- to 24- year-old American youth...

  8. Youth Attitude Tracking Study: 1998 Propensity and Advertising Report

    National Research Council Canada - National Science Library

    Wilson, Michael

    2000-01-01

    .... Findings cover results from questions on enlistment propensity, advertising awareness, recruiter contact, slogan recognition, media habits, and Internet usage among 16- to 24- year-old American youth...

  9. SUICIDAL HANGING IN URBAN YOUTH : A PROSPECTIVE STUDY

    Directory of Open Access Journals (Sweden)

    Bhola Kumar Singh

    2015-02-01

    Full Text Available BACKGROUND : Suicide is among the top three causes of death among youth worldwide. Hanging is among the most common modes of suicide. OBJECTIVES: The purpose of this prospective study is to determine the Suicidal hanging in urban youth and determine the prevalence of suicidal hanging in our community. METHODS : In this descriptive, prospective, cross sectional study, all patients who pres ented to the department of emergency medicine with suicidal hanging during this study period of 12 months from January 2010 - December 2011 in . were included. RESULTS : Total number of males in the study is 32 (64%, females in the study is 18(36%. Mean age of the you th was 22.50± 8.15(SD years, Male 18.50± 12.15(SD years, Females 20.50 ±5.25(SD years; predominantly the patients were in the age group of 22 - 26 years. Number of male smokers in the study was 26 (81.25% female smokers were 4(22.22%, number of m ale alcoholics were 27(84.37% whereas female alcoholics were 6(33.33%, number of patients with pallor in males were 16(50% whereas females with pallor were 12(66.66%, number of males with skin changes were 6(18.75% when compared to females who had 8(4 4.44% skin changes, number of males wit oedema were 4(12.5% and 6(33.33% of females had oedema, the mean weight among males were 48±8.34kgs when compared to females which was 42±6.56kgs. Most of the patients who attempted suicide had varied personality issues from mood disorders to psychosis. CONCLUSION : There is significant percentage of patients who attempt suicide by hanging

  10. Pregnancy outcomes in youth with type 2 diabetes: The TODAY Study experience

    Science.gov (United States)

    We evaluated pregnancy outcomes, maternal and fetal/neonatal, during the Treatment Options for type 2 Diabetes in Adolescents and Youth (TODAY) study. The TODAY study was a randomized controlled trial comparing three treatment options for youth with type 2 diabetes. Informed consent included the req...

  11. Illuminating trajectories of adolescent thriving and contribution through the words of youth: qualitative findings from the 4-H Study of Positive Youth Development.

    Science.gov (United States)

    Hershberg, Rachel M; DeSouza, Lisette M; Warren, Amy E A; Lerner, Jacqueline V; Lerner, Richard M

    2014-06-01

    Theory and research in adolescent development have emphasized that contributing to self, others, and community is important to the success of society and predictive of positive youth and later adult development. Despite this emphasis, there is a lack of qualitative and youth-centered research exploring whether adolescents themselves value contribution as part of their daily lives or future goals. Understandings of contribution are, thus, limited in their generalizability. To lessen this gap, we implemented qualitative analyses of open-ended responses from youth in the 4-H Study of Positive Youth Development. We addressed questions about what is meaningful to youth and about their future goals through descriptive and thematic analyses of responses from 56 youth (66% female) who participated in the 4-H Study in each of three grades (6, 9, and 12). Findings indicated that most youth in this study valued acts and/or ideologies of contribution at some point in their adolescence, and several were committed to facets of contribution across grades. The analyses also identified other aspects of these youth experiences (e.g., athletics, family relationships, and academic competencies) that were described as meaningful across adolescence. Findings are discussed in relationship to youth programming aimed at encouraging well-being and contribution in adolescence.

  12. Major Depressive Disorder and Bipolar Disorder Predispose Youth to Accelerated Atherosclerosis and Early Cardiovascular Disease: A Scientific Statement From the American Heart Association.

    Science.gov (United States)

    Goldstein, Benjamin I; Carnethon, Mercedes R; Matthews, Karen A; McIntyre, Roger S; Miller, Gregory E; Raghuveer, Geetha; Stoney, Catherine M; Wasiak, Hank; McCrindle, Brian W

    2015-09-08

    In the 2011 "Expert Panel on Integrated Guidelines for Cardiovascular Health and Risk Reduction in Children and Adolescents," several medical conditions among youth were identified that predispose to accelerated atherosclerosis and early cardiovascular disease (CVD), and risk stratification and management strategies for youth with these conditions were elaborated. Major depressive disorder (MDD) and bipolar disorder (BD) among youth satisfy the criteria set for, and therefore merit inclusion among, Expert Panel tier II moderate-risk conditions. The combined prevalence of MDD and BD among adolescents in the United States is ≈10%, at least 10 times greater than the prevalence of the existing moderate-risk conditions combined. The high prevalence of MDD and BD underscores the importance of positioning these diseases alongside other pediatric diseases previously identified as moderate risk for CVD. The overall objective of this statement is to increase awareness and recognition of MDD and BD among youth as moderate-risk conditions for early CVD. To achieve this objective, the primary specific aims of this statement are to (1) summarize evidence that MDD and BD are tier II moderate-risk conditions associated with accelerated atherosclerosis and early CVD and (2) position MDD and BD as tier II moderate-risk conditions that require the application of risk stratification and management strategies in accordance with Expert Panel recommendations. In this scientific statement, there is an integration of the various factors that putatively underlie the association of MDD and BD with CVD, including pathophysiological mechanisms, traditional CVD risk factors, behavioral and environmental factors, and psychiatric medications. © 2015 American Heart Association, Inc.

  13. Parents of Youth Who Identify as Transgender: An Exploratory Study

    Science.gov (United States)

    Johnson, Danielle; Sikorski, Jonathon; Savage, Todd A.; Woitaszewski, Scott A.

    2014-01-01

    This article explores the experiences, perceptions, support systems, and coping strategies on which parents of youth who identify as transgender rely. Based on data gathered via interviews with parents of youth who identify as transgender and analyzed using the consensual qualitative research method, parental challenges and concerns about their…

  14. Youth and Tourism Consumption

    Directory of Open Access Journals (Sweden)

    Abdolhossein Kalantari

    2008-07-01

    Full Text Available This paper tends to study tourism attitudes among the youth. It argues that in studying tourism among the youth, it is necessary to consider youth’s other behavioral factors in addition to the youth subculture. Therefore, we should study the youth culture from the view point of “Consumption”. In this view, youth tourism is equal to consumption of time, space and signs. Using ongoing theoretical debates and division, we would attempt to explore various factors of youth tourism. This article shows that youth tourism and youth culture are so mutually interconnected that we should comprehend youth tourism based on youth culture and vise versa. In conclusion, analyzing the youth subculture which is rooted in their consumption attitudes, the study attempts to understand youth tourism.

  15. Relative Age Effects in a Cognitive Task: A Case Study of Youth Chess

    Science.gov (United States)

    Helsen, Werner F.; Baker, Joseph; Schorer, Joerg; Steingröver, Christina; Wattie, Nick; Starkes, Janet L.

    2016-01-01

    The relative age effect (RAE) has been demonstrated in many youth and professional sports. In this study, we hypothesized that there would also be a RAE among youth chess players who are typically involved in a complex cognitive task without significant physical requirements. While typical RAEs have been observed in adult chess players, in this…

  16. The Structure of Cognitive Abilities in Youths with Manic Symptoms: A Factorial Invariance Study

    Science.gov (United States)

    Beaujean, A. Alexander; Freeman, Megan Joseph; Youngstrom, Eric; Carlson, Gabrielle

    2012-01-01

    This study compared the structure of cognitive ability (specifically, verbal/crystallized ["Gc"] and visual-spatial ability ["Gv"]), as measured in the Wechsler Intelligence Scale for Children, in youth with manic symptoms with a nationally representative group of similarly aged youth. Multigroup confirmatory factor analysis…

  17. Content-Specific Strategies to Advocate for Lesbian, Gay, Bisexual, and Transgender Youth: An Exploratory Study

    Science.gov (United States)

    Graybill, Emily C.; Varjas, Kris; Meyers, Joel; Watson, Laurel B.

    2009-01-01

    Researchers suggest that supportive school personnel may decrease some of the challenges encountered by lesbian, gay, bisexual, and transgender (LGBT) youth in schools (Russell, Seif, & Truong, 2001); however, little is known about the approaches used by school-based advocates for LGBT youth. This exploratory study investigated the strategies used…

  18. What is learned from longitudinal studies of advertising and youth drinking and smoking? A critical assessment.

    Science.gov (United States)

    Nelson, Jon P

    2010-03-01

    This paper assesses the methodology employed in longitudinal studies of advertising and youth drinking and smoking behaviors. These studies often are given a causal interpretation in the psychology and public health literatures. Four issues are examined from the perspective of econometrics. First, specification and validation of empirical models. Second, empirical issues associated with measures of advertising receptivity and exposure. Third, potential endogeneity of receptivity and exposure variables. Fourth, sample selection bias in baseline and follow-up surveys. Longitudinal studies reviewed include 20 studies of youth drinking and 26 studies of youth smoking. Substantial shortcomings are found in the studies, which preclude a causal interpretation.

  19. What is Learned from Longitudinal Studies of Advertising and Youth Drinking and Smoking? A Critical Assessment

    Directory of Open Access Journals (Sweden)

    Jon P. Nelson

    2010-03-01

    Full Text Available This paper assesses the methodology employed in longitudinal studies of advertising and youth drinking and smoking behaviors. These studies often are given a causal interpretation in the psychology and public health literatures. Four issues are examined from the perspective of econometrics. First, specification and validation of empirical models. Second, empirical issues associated with measures of advertising receptivity and exposure. Third, potential endogeneity of receptivity and exposure variables. Fourth, sample selection bias in baseline and follow-up surveys. Longitudinal studies reviewed include 20 studies of youth drinking and 26 studies of youth smoking. Substantial shortcomings are found in the studies, which preclude a causal interpretation.

  20. Perceptions of employers and unemployed youth on the proposed youth employment wage subsidy incentive in South Africa: A KwaZulu-Natal study

    Directory of Open Access Journals (Sweden)

    Vuyokazi N. Mtembu

    2015-06-01

    Full Text Available Orientation: South Africa has high levels of unemployment and severe problem of youth unemployment. This implies that the country requires a comprehensive strategy to create more jobs for the youth. Policymaking is one of the strategies that have been introduced to encourage job creation for the youth. The youth wage subsidy is just one of the strategies proposed and this article unpacks what employers and unemployed youth say and think about this policy directive. Research purpose: The main aim of the study was to determine the perceptions of unemployed South African youth and employers on the proposed youth wage subsidy incentive scheme. Motivation for the study: Youth unemployment is a very important issue and the reality is that it is a concern of every government globally. South Africa is therefore not an exception as it is a country that has been experiencing high levels of youth unemployment for the last few decades. In an attempt to curb this pressing challenge of youth unemployment, a proposal to introduce a youth wage subsidy policy was made by government; (since its mention, this idea has been met with a lot of opposing opinions from those against it and applause from those who support it. This has motivated this study to probe the perceptions of the subsidy by those who will be affected by its provisions. Method: A triangulated research approach was adopted through the administration of survey questionnaires amongst the unemployed youth and semi-structured interviews with human resource managers and specialists. A sample of unemployed youth was drawn from selected communities within KwaZulu-Natal. In addition, semi-structured interviews were conducted with human resource managers and specialists at selected organisations to determine their perceptions of the proposed scheme and any benefits or limitations they believe it might have. Non-probability sampling was used to sample 100 respondents (N = 100, 90% of whom were unemployed

  1. Social influences upon injection initiation among street-involved youth in Vancouver, Canada: a qualitative study

    Directory of Open Access Journals (Sweden)

    Wood Evan

    2009-04-01

    Full Text Available Abstract Background Street-involved youth are a population at risk of adopting injection as a route of administration, and preventing the transition to injection drug use among street youth represents a public health priority. In order to inform epidemiological research and prevention efforts, we conducted a qualitative study to investigate the initiation of injection drug use among street-involved youth in Vancouver, Canada. Methods Qualitative interviews with street youth who inject drugs elicited descriptions of the adoption of injection as a route of administration. Interviewees were recruited from the At-Risk Youth Study (ARYS, a cohort of street-involved youth who use illicit drugs in Vancouver, Canada. Audio recorded interviews were transcribed verbatim and a thematic analysis was conducted. Results 26 youth aged 16 to 26 participated in this study, including 12 females. Among study participants the first injection episode frequently featured another drug user who facilitated the initiation of injecting. Youth narratives indicate that the transition into injecting is influenced by social interactions with drug using peers and evolving perceptions of injecting, and rejecting identification as an injector was important among youth who did not continue to inject. It appears that social conventions discouraging initiating young drug users into injection exist among established injectors, although this ethic is often ignored. Conclusion The importance of social relationships with other drug users within the adoption of injection drug use highlights the potential of social interventions to prevent injection initiation. Additionally, developing strategies to engage current injectors who are likely to initiate youth into injection could also benefit prevention efforts.

  2. A bioprosthetic total artificial heart for end-stage heart failure: Results from a pilot study.

    Science.gov (United States)

    Latrémouille, Christian; Carpentier, Alain; Leprince, Pascal; Roussel, Jean-Christian; Cholley, Bernard; Boissier, Elodie; Epailly, Eric; Capel, Antoine; Jansen, Piet; Smadja, David M

    2018-01-01

    The electro-hydraulically actuated Carmat total artificial heart (C-TAH) is designed to replace the heart in patients with end-stage heart failure, either as bridge to transplant or destination therapy. It provides pulsatile flow and contains bio-prosthetic blood contacting materials. A clinical feasibility study was conducted to evaluate the C-TAH safety and performance. Hospitalized patients, at imminent risk of death from irreversible biventricular failure despite optimal medical management, and not eligible for transplant or eligible but on extracorporeal life support, were enrolled. The primary endpoint was 30-days survival. Four patients were implanted with the C-TAH, three as destination therapy (ages 76, 68, 74) and one as bridge to transplant (age 58). They had implant times of 74, 270, 254 and 20 days respectively. All patients were free from hemolysis, clinical neurologic events, clinical evidence of thrombus and device-related infections. Hemodynamic and physical recovery allowed two patients to be discharged home for a cumulative duration of 7 months. The anticoagulation management strategy comprised initial unfractionated heparin, from postoperative day 2, followed by low molecular weight heparin and aspirin. An increased D-dimer level was observed in all patients during months 1 to 4. Temporary suspension of heparin anticoagulation resulted in thrombocytopenia and increased fibrin monomer, reversed by resuming anticoagulation with heparin. Causes of death were device-related (2 cases), respiratory failure and multi-organ failure. Preliminary clinical results with the C-TAH demonstrated good safety and performance profiles in patients suffering from biventricular failure, which need to be confirmed in a pivotal study. Copyright © 2018 International Society for the Heart and Lung Transplantation. Published by Elsevier Inc. All rights reserved.

  3. Cultural Orientation Trajectories and Substance Use: Findings From a Longitudinal Study of Mexican-Origin Youth.

    Science.gov (United States)

    Cruz, Rick A; King, Kevin M; Cauce, Ana M; Conger, Rand D; Robins, Richard W

    2017-03-01

    Cultural adaptation may influence Latino youth substance use (SU) development, yet few longitudinal studies have examined cultural change over time and adolescent SU outcomes. Using longitudinal data collected annually across ages 10-16 from 674 Mexican-origin youth (50% female), the authors characterized cultural adaptation patterns for language use (English and Spanish use), values (American values and familism values), and identity (ethnic pride), and examined whether these cultural adaptation patterns were associated with differential SU risk. Youth with increasing bilingualism and high/stable family values had lower SU risk compared to youth who primarily spoke English and endorsed decreasing family values, respectively. Ethnic pride trajectories were not associated with SU. Findings highlight the importance of considering cultural change related to Latino youth SU. © 2016 The Authors. Child Development © 2016 Society for Research in Child Development, Inc.

  4. Association of cardiovascular risk factors between Hispanic/Latino parents and youth: the Hispanic Community Health Study/Study of Latino Youth.

    Science.gov (United States)

    Carnethon, Mercedes R; Ayala, Guadalupe X; Bangdiwala, Shrikant I; Bishop, Virginia; Daviglus, Martha L; Delamater, Alan M; Gallo, Linda C; Perreira, Krista; Pulgaron, Elizabeth; Reina, Samantha; Talavera, Gregory A; Van Horn, Linda H; Isasi, Carmen R

    2017-04-01

    Hispanic/Latinos have a high burden of cardiovascular disease (CVD) risk factors which may begin at young ages. We tested the association of CVD risk factors between Hispanic/Latino parents and their children. We conducted a cross-sectional study in the Hispanic Community Health Study/Study of Latinos Youth study. Girls (n = 674) and boys (n = 667) aged 8 to 16 years (mean age 12.1 years) and their parents (n = 942) had their CVD risk factors measured. CVD risk factors in parents were significantly positively associated with those same risk factors among youth. After adjustment for demographic characteristics, diet and physical activity, obese parents were significantly more likely to have youth who were overweight (odds ratios [ORs], 2.39; 95% confidence interval [CI], 1.20-4.76) or obese (OR, 6.16; 95% CI, 3.23-11.77) versus normal weight. Dyslipidemia among parents was associated with 1.98 higher odds of dyslipidemia among youth (95% CI, 1.37-2.87). Neither hypertension nor diabetes was associated with higher odds of high blood pressure or hyperglycemia (prediabetes or diabetes) in youth. Findings were consistent by sex and in younger (age parents, which portends high risk for adult CVD. Copyright © 2017 Elsevier Inc. All rights reserved.

  5. A Different Kind of Smart: A Study of the Educational Obstacles Confronting Homeless Youth in New England.

    Science.gov (United States)

    Wilson, Melanie; Houghton, Alison

    This study provides information on obstacles facing homeless youth in school. Research occurred in four diverse New England cities. Researchers collected detailed case histories on youth age 10-15 years who were currently homeless or who had recently been homeless. Data came from staff of local youth agencies, government officials, and youths…

  6. Thromboembolism and mechanical heart valves : A randomized study revisited

    NARCIS (Netherlands)

    Kuntze, CEE; Blackstone, EH; Ebels, T

    Background. This study was designed to revise and substantiate previous inferences, based on short-term follow-up, about differences in the incidence of anticoagulant-related events after heart valve replacement among patients who had been randomly assigned to receive either a Bjork-Shiley,

  7. Multigated radionuclide study of the total artificial heart

    International Nuclear Information System (INIS)

    Datz, F.L.; Christian, P.E.; Taylor, A. Jr.; Hastings, W.L.; De Vries, W.C.

    1987-01-01

    A permanent total artificial heart, the Jarvik-7, was implanted into a 61-year-old male with a severe cardiomyopathy. Gated radionuclide studies were performed in the patient both prior to surgery and following implantation. Preoperative gated radionuclide cardiac studies revealed marked left ventricular enlargement, severe hypokinesis and a left ventricular ejection fraction of 10%. The right ventricle was moderately enlarged with a 27% ejection fraction. Following implantation of the Jarvik-7 artificial heart, gated cardiac studies were performed with a computer gated by a signal from the heart controller. The left ventricular ejection fraction was 69% and the right ventricular ejection fraction was 62%. This compared to a theoretical ejection fraction of 74% for each ventricle based on chamber anatomy. There was excellent ventricular emptying. Phase analysis showed uniform diaphragm motion. The use of gated cardiac studies in humans may prove helpful in evaluating mechanical problems with the artificial heart, such as manlfunction of the diaphragm, before they become clinically apparent. (orig.)

  8. Testing the Financial Capability Framework: Findings from YouthSave-Impact Study Kenya.

    Science.gov (United States)

    Kagotho, Njeri; Ssewamala, Fred M; Patak-Pietrafesa, Michele; Byansi, William

    2018-01-01

    In sub-Saharan Africa (SSA), youths (23 years or younger)-who account for almost half the population-are particularly vulnerable to poverty and exclusion from financial markets and intermediaries. In addition, a significant factor in the financial instability of the region appears to be the economic functioning of its youths. In recent years, social work interventions throughout the region have focused on investing in the economic functioning of youths. This study looked at baseline data from one such intervention in Kenya (N = 3,965), using the financial capabilities framework to evaluate the factors related to youths' saving behaviors. Authors investigated the association between youths' financial literacy (that is, knowledge, socialization), financial access, and financial capabilities and savings behaviors. Results indicate that adolescents who rate themselves as financially literate and those living in close proximity to a bank are more likely to report higher capabilities. Furthermore, financial capabilities in turn partially mediate the relationship between financial literacy, access, and savings. Overall, the study's findings point to the positive effect of enhanced financial capabilities among youths and offer support for asset-based interventions targeting youths in SSA. © 2017 National Association of Social Workers.

  9. Heart rate awareness in patients with chronic stable heart failure. A multi-center observational study.

    LENUS (Irish Health Repository)

    Moran, D

    2014-08-23

    We assessed adherence to European Society of Cardiology heart rate guidelines (i.e. heart rates less than 70bpm) in patients with chronic stable heart failure. We also investigated the percent of patients on target doses of rate controlling drugs.

  10. Fontan-associated protein-losing enteropathy and heart transplant: A Pediatric Heart Transplant Study analysis.

    Science.gov (United States)

    Schumacher, Kurt R; Gossett, Jeffrey; Guleserian, Kristine; Naftel, David C; Pruitt, Elizabeth; Dodd, Debra; Carboni, Michael; Lamour, Jacqueline; Pophal, Stephen; Zamberlan, Mary; Gajarski, Robert J

    2015-09-01

    Post-Fontan protein-losing enteropathy (PLE) is associated with significant morbidity and mortality. Although heart transplantation (HTx) can be curative, PLE may increase the risk of morbidity before and after HTx. This study analyzed the influence of PLE influence on waiting list and post-HTx outcomes in a pediatric cohort. Fontan patients listed for HTx and enrolled in the Pediatric Heart Transplant Study from 1999 to 2012 were stratified by a diagnosis of PLE, and the association of PLE with waiting list and post-HTx mortality, rejection, and infection was analyzed. Compared with non-PLE Fontan patients (n = 260), PLE patients listed for HTx (n = 96) were older (11.9 years vs 7.6 years; p = 0.003), had a larger body surface area (1.1 m(2) vs 0.9 m(2); p = 0.0001), had lower serum bilirubin (0.5 vs 0.9 mg/dl; p = 0.01), lower B-type natriuretic peptide (59 vs 227 pg/ml; p = 0.006), and were less likely to be on a ventilator (3% vs 13%; p = 0.006). PLE patients had lower waiting list mortality than non-PLE Fontan patients (p PLE was not independently associated with increased post-HTx mortality at any time point. In this multicenter cohort, the diagnosis of PLE alone was not associated with increased waiting list mortality or post-HTx morbidity or mortality. Given the limitations of our data, this analysis suggests that PLE patients in the pediatric age group have outcomes similar to their non-PLE counterparts. Additional multicenter studies of PLE patients with targeted collection of PLE-specific information will be necessary to fully delineate the risks conferred by PLE for HTx. Copyright © 2015 International Society for Heart and Lung Transplantation. Published by Elsevier Inc. All rights reserved.

  11. Initial validation of a healthcare needs scale for young people with congenital heart disease.

    Science.gov (United States)

    Chen, Chi-Wen; Ho, Ciao-Lin; Su, Wen-Jen; Wang, Jou-Kou; Chung, Hung-Tao; Lee, Pi-Chang; Lu, Chun-Wei; Hwang, Be-Tau

    2018-01-01

    To validate the initial psychometric properties of a Healthcare Needs Scale for Youth with Congenital Heart Disease. As the number of patients with congenital heart disease surviving to adulthood increases, the transitional healthcare needs for adolescents and young adults with congenital heart disease require investigation. However, few tools comprehensively identify the healthcare needs of youth with congenital heart disease. A cross-sectional study was employed to examine the psychometric properties of the Healthcare Needs Scale for Youth with Congenital Heart Disease. The sample consisted of 500 patients with congenital heart disease, aged 15-24 years, from paediatric cardiology departments and covered the period from March-August 2015. The patients completed the 25-item Healthcare Needs Scale for Youth with Congenital Heart Disease, the questionnaire on health needs for adolescents and the WHO Quality of Life-BREF. Reliability and construct, concurrent, predictive and known-group validity were examined. The Healthcare Needs Scale for Youth with Congenital Heart Disease includes three dimensions, namely health management, health policy and individual and interpersonal relationships, which consist of 25 items. It demonstrated excellent internal consistency and sound construct, concurrent, predictive and known-group validity. The Healthcare Needs Scale for Youth with Congenital Heart Disease is a psychometrically robust measure of the healthcare needs of youth with congenital heart disease. It has the potential to provide nurses with a means to assess and identify the concerns of youth with congenital heart disease and to help them achieve a successful transition to adult care. © 2017 John Wiley & Sons Ltd.

  12. Radiologic study of mandibular third molar of Korean youths

    International Nuclear Information System (INIS)

    Ahn, Hyung Kyu

    1982-01-01

    The author has made a study on the classification of the mandibular 3rd molars of Korean youths through dental radiography by means of Pell and Gregory's classification and on the prevalence of the dental caries of distal surface of the mandibular 2nd molar adjacent to the mandibular 3rd molars turned anteriorly. The results are as follow; 1. It was found that the largest case number was class I (272 cases, 52.9%) in the relation of the tooth to the ramus of the mandible and 2nd molar. 2. The mesio-angular position was the largest number (239 cases, 46.5%) in the relation of the long axis of the impacted mandibular 3rd molar to the long axis of the 2nd molar. 3. The mesio-angular position of class I was the largest number (140 cases, 27.2%) in the relation of the tooth to the ramus of the mandible and 2nd molar and the long axis of the impacted mandibular 3rd moral to the long axis of the 2nd molar. 4. The average angle of the long axis of mandibular 3rd molar in mesioangular position or horizontal position to the occlusal plane was 143 W 5. Mandibular 3rd molar with lesion such as dental cries or pericoronitis was 73 cases (14.2). 6. The caries incidence rate of the distal surface of the 2nd molar was about 3.1%.

  13. Music therapy, emotions and the heart: a pilot study.

    Science.gov (United States)

    Raglio, Alfredo; Oasi, Osmano; Gianotti, Marta; Bellandi, Daniele; Manzoni, Veronica; Goulene, Karine; Imbriani, Chiara; Badiale, Marco Stramba

    2012-01-01

    The autonomic nervous system plays an important role in the control of cardiac function. It has been suggested that sound and music may have effects on the autonomic control of the heart inducing emotions, concomitantly with the activation of specific brain areas, i.e. the limbic area, and they may exert potential beneficial effects. This study is a prerequisite and defines a methodology to assess the relation between changes in cardiac physiological parameters such as heart rate, QT interval and their variability and the psychological responses to music therapy sessions. We assessed the cardiac physiological parameters and psychological responses to a music therapy session. ECG Holter recordings were performed before, during and after a music therapy session in 8 healthy individuals. The different behaviors of the music therapist and of the subjects have been analyzed with a specific music therapy assessment (Music Therapy Checklist). After the session mean heart rate decreased (p = 0.05), high frequency of heart rate variability tended to be higher and QTc variability tended to be lower. During music therapy session "affect attunements" have been found in all subjects but one. A significant emotional activation was associated to a higher dynamicity and variations of sound-music interactions. Our results may represent the rational basis for larger studies in diferent clinical conditions.

  14. Involving fathers in teaching youth about farm tractor seatbelt safety--a randomized control study.

    Science.gov (United States)

    Jinnah, Hamida Amirali; Stoneman, Zolinda; Rains, Glen

    2014-03-01

    Farm youth continue to experience high rates of injury and deaths as a result of agricultural activities. Farm machinery, especially tractors, is the most common cause of casualties to youth. A Roll-Over Protection Structure (ROPS) along with a fastened seatbelt can prevent almost all injuries and fatalities from tractor overturns. Despite this knowledge, the use of seatbelts by farmers on ROPS tractors remains low. This study treats farm safety as a family issue and builds on the central role of parents as teachers and role models of farm safety for youth. This research study used a longitudinal, repeated-measures, randomized-control design in which youth 10-19 years of age were randomly assigned to either of two intervention groups (parent-led group and staff-led group) or the control group. Fathers in the parent-led group were less likely to operate ROPS tractors without a seatbelt compared with other groups. They were more likely to have communicated with youth about the importance of wearing seatbelts on ROPS tractors. Consequently, youth in the parent-led group were less likely to operate a ROPS tractor without a seatbelt than the control group at post-test. This randomized control trial supports the effectiveness of a home-based, father-led farm safety intervention as a promising strategy for reducing youth as well as father-unsafe behaviors (related to tractor seatbelts) on the farm. This intervention appealed to fathers' strong motivation to practice tractor safety for the sake of their youth. Involving fathers helped change both father as well as youth unsafe tractor-seatbelt behaviors. Copyright © 2014 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

  15. TRENDS IN YOUTH EMPLOYMENT: ROMANIA CASE OF STUDY

    Directory of Open Access Journals (Sweden)

    Laura PATACHE

    2015-08-01

    Full Text Available Reducing poverty and creating employment are the twin challenges of Europe 2020 strategy. During the crisis period, relative poverty has been increased among 0-17 years of age group and in some Romanian development regions. The European Union is concerned in taking action on increasing youth employment, because: the youth unemployment rate is more than twice as high as the adult one; the chances for a young unemployed person of finding a job are low, when young people do work, their jobs tend to be less stable; early leavers from education and training are a high-risk group; resignation is an increasing concern; a significant percent of young people were neither in employment nor in education or training (NEETs; there are significant skills mismatches on Europe's labour market. This paper presents the dynamics of the Romanian youth employment in the development regions of Romania between 2008 and 2014.

  16. Exploring the potential of technology-based mental health services for homeless youth: A qualitative study.

    Science.gov (United States)

    Adkins, Elizabeth C; Zalta, Alyson K; Boley, Randy A; Glover, Angela; Karnik, Niranjan S; Schueller, Stephen M

    2017-05-01

    Homelessness has serious consequences for youth that heighten the need for mental health services; however, these individuals face significant barriers to access. New models of intervention delivery are required to improve the dissemination of mental health interventions that tailor these services to the unique challenges faced by homeless youth. The purpose of this study was to better understand homeless youths' use of technology, mental health experiences and needs, and willingness to engage with technology-supported mental health interventions to help guide the development of future youth-facing technology-supported interventions. Five focus groups were conducted with 24 homeless youth (62.5% female) in an urban shelter. Youth were 18- to 20-years-old with current periods of homelessness ranging from 6 days to 4 years. Transcripts of these focus groups were coded to identify themes. Homeless youth reported using mobile phones frequently for communication, music, and social media. They indicated a lack of trust and a history of poor relationships with mental health providers despite recognizing the need for general support as well as help for specific mental health problems. Although initial feelings toward technology that share information with a provider were mixed, they reported an acceptance of tracking and sharing information under certain circumstances. Based on these results, we provide recommendations for the development of mental health interventions for this population focusing on technology-based treatment options. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  17. Dietary studies of children: the Bogalusa Heart Study experience.

    Science.gov (United States)

    Nicklas, T A

    1995-10-01

    For more than 20 years the Bogalusa Heart Study has been collecting data on children's dietary intakes in a biracial community. The macronutrient contribution of children's diets is similar to that in diets of adolescents: 13% of energy from protein, 49% from carbohydrate, and 38% from fat. As children get older, mean intakes of vitamins and minerals per 1,000 kcal decrease. Ten-year-old children in 1987-1988 were 3 lb heavier than 10-year-olds in 1973-1974. Yet total energy intakes remained virtually the same from 1973 to 1988. The composition of macronutrients shifted over the 15-year period, with an increase in the percentage of energy from protein and carbohydrate and a decrease in the percentage of energy from total fat, particularly saturated fat. Dietary cholesterol intake also decreased as a result of a decrease in egg consumption. Although the diets of children changed positively from 1973 to 1988, more than 75% of children consumed more total fat, saturated fat, and cholesterol than the recommended amounts. School meals had a major impact on the diets of children. School breakfast and lunch, together, contributed approximately 50% of the day's total intake of energy, protein, cholesterol, carbohydrate, and sodium. About 40% of daily total fat intake came from school breakfast and lunch. The diets of children in the Bogalusa study are similar to those reported in national studies of children. What might be different, however, are the types of foods consumed and their contribution to intakes of specific nutrients.(ABSTRACT TRUNCATED AT 250 WORDS)

  18. The Congenital Heart Disease Genetic Network Study: Cohort description.

    Directory of Open Access Journals (Sweden)

    Thanh T Hoang

    Full Text Available The Pediatric Cardiac Genomics Consortium (PCGC designed the Congenital Heart Disease Genetic Network Study to provide phenotype and genotype data for a large congenital heart defects (CHDs cohort. This article describes the PCGC cohort, overall and by major types of CHDs (e.g., conotruncal defects and subtypes of conotrucal heart defects (e.g., tetralogy of Fallot and left ventricular outflow tract obstructions (e.g., hypoplastic left heart syndrome. Cases with CHDs were recruited through ten sites, 2010-2014. Information on cases (N = 9,727 and their parents was collected through interviews and medical record abstraction. Four case characteristics, eleven parental characteristics, and thirteen parent-reported neurodevelopment outcomes were summarized using counts and frequencies and compared across CHD types and subtypes. Eleven percent of cases had a genetic diagnosis. Among cases without a genetic diagnosis, the majority had conotruncal heart defects (40% or left ventricular outflow tract obstruction (21%. Across CHD types, there were significant differences (p<0.05 in the distribution of all four case characteristics (e.g., sex, four parental characteristics (e.g., maternal pregestational diabetes, and five neurodevelopmental outcomes (e.g., learning disabilities. Several characteristics (e.g., sex were also significantly different across CHD subtypes. The PCGC cohort is one of the largest CHD cohorts available for the study of genetic determinants of risk and outcomes. The majority of cases do not have a genetic diagnosis. This description of the PCGC cohort, including differences across CHD types and subtypes, provides a reference work for investigators who are interested in collaborating with or using publically available resources from the PCGC.

  19. A pilot study evaluating the effects of a youth advocacy program on youth readiness to advocate for environment and policy changes for obesity prevention.

    Science.gov (United States)

    Millstein, Rachel A; Woodruff, Susan I; Linton, Leslie S; Edwards, Christine C; Sallis, James F

    2016-12-01

    Youth advocacy for obesity prevention is a promising but under-evaluated intervention. The aims of this study are to evaluate a youth advocacy program's outcomes related to youth perceptions and behaviors, develop an index of youth advocacy readiness, and assess potential predictors of advocacy readiness. Youth ages 9-22 in an advocacy training program (n = 92 matched pairs) completed surveys before and after training. Youth outcomes and potential predictors of advocacy readiness were assessed with evaluated scales. All 20 groups who completed the evaluation study presented their advocacy projects to a decision maker. Two of six perception subscales increased following participation in the advocacy program: self-efficacy for advocacy behaviors (p assertiveness (p < .01), health advocacy history (p < .001), knowledge of resources (p < .01), and social support for health behaviors (p < .001). Youth increased days of meeting physical activity recommendations (p < .05). In a mixed regression model, four subscales were associated with the advocacy readiness index: optimism for change (B = 1.46, 95 % CI = .49-2.44), sports and physical activity enjoyment (B = .55, 95 % CI = .05-1.05), roles and participation (B = 1.81, 95 % CI = .60-3.02), and advocacy activities (B = 1.49, 95 % CI = .64-2.32). The youth advocacy readiness index is a novel way to determine the effects of multiple correlates of advocacy readiness. Childhood obesity-related advocacy training appeared to improve youths' readiness for advocacy and physical activity.

  20. MyVoice National Text Message Survey of Youth Aged 14 to 24 Years: Study Protocol.

    Science.gov (United States)

    DeJonckheere, Melissa; Nichols, Lauren P; Moniz, Michelle H; Sonneville, Kendrin R; Vydiswaran, V G Vinod; Zhao, Xinyan; Guetterman, Timothy C; Chang, Tammy

    2017-12-11

    There has been little progress in adolescent health outcomes in recent decades. Researchers and youth-serving organizations struggle to accurately elicit youth voice and translate youth perspectives into health care policy. Our aim is to describe the protocol of the MyVoice Project, a longitudinal mixed methods study designed to engage youth, particularly those not typically included in research. Text messaging surveys are collected, analyzed, and disseminated in real time to leverage youth perspectives to impact policy. Youth aged 14 to 24 years are recruited to receive weekly text message surveys on a variety of policy and health topics. The research team, including academic researchers, methodologists, and youth, develop questions through an iterative writing and piloting process. Question topics are elicited from community organizations, researchers, and policy makers to inform salient policies. A youth-centered interactive platform has been developed that automatically sends confidential weekly surveys and incentives to participants. Parental consent is not required because the survey is of minimal risk to participants. Recruitment occurs online (eg, Facebook, Instagram, university health research website) and in person at community events. Weekly surveys collect both quantitative and qualitative data. Quantitative data are analyzed using descriptive statistics. Qualitative data are quickly analyzed using natural language processing and traditional qualitative methods. Mixed methods integration and analysis supports a more in-depth understanding of the research questions. We are currently recruiting and enrolling participants through in-person and online strategies. Question development, weekly data collection, data analysis, and dissemination are in progress. MyVoice quickly ascertains the thoughts and opinions of youth in real time using a widespread, readily available technology-text messaging. Results are disseminated to researchers, policy makers, and

  1. Youth Reflect on Hitler: A Cross-National Study.

    Science.gov (United States)

    McRoy, James J.

    1985-01-01

    A content analysis of essays written by students from Great Britain and the United States on the topic "What I have heard about Adolf Hitler" showed that today's youth have only a very superficial knowledge about the events surrounding Hitler and Nazism. (RM)

  2. Empowering Marginalized Youth: Curriculum, Media Studies, and Character Development

    Science.gov (United States)

    Ng-A-Fook, Nicholas; Radford, Linda; Yazdanian, Shenin; Norris, Tracy

    2013-01-01

    Students are bombarded daily with print, visual, and digital media. Whether it is on a billboard, listening to an iPod on the way to school, or text messaging a friend during class, youth culture is hardwired into these multiple forms of communication technologies. Nonetheless, the daily life and respective experiences of students are often still…

  3. The Importance of Audience and Agency for Representation: A Case Study of an Urban Youth Media Community.

    Science.gov (United States)

    Charmaraman, Linda

    2010-01-01

    PURPOSE: Urban youths' agency to represent their realities through media has been largely unexplored in the youth development literature. In this qualitative case study of an after-school youth media program in the Bay Area, expressions of youth agency and the role of audiences are explored during the process of producing videos for public consumption. METHODOLOGY: As participant observer of 14 ethnically diverse youth participants aged between 15 and 18 years over 18 months, I documented (a) the kind of agencies participants engaged in and (b) the impact of live and imagined future audiences on youths' creative processes. Analyses of field notes, semi-structured interviews, and media projects were conducted using thematic analysis to inductively generate emerging categories. FINDINGS: Themes included an agentive sense of self-efficacy, commitment, and responsibility, as well as perceived contributions to local audiences and an emerging collective identity. The youth demonstrated their increased sense of a social or civic duty to realistically represent youth of color to familiar and unfamiliar audiences. IMPLICATIONS: This case study demonstrated how one youth media organization fostered agency through youth authorship, production, distribution, and local community dialogue. By documenting the impact of audiences from conception to public reception, this study provides valuable insight into the agentive process of publicly "performing" a commitment to complete a social change video project. CONTRIBUTION: This chapter underscores the value of performance within youth development programs and the critical component of audiences as one form of authentic assessment in order to foster individual and collective agency.

  4. Effect of game format on heart rate, activity profile, and player involvement in elite and recreational youth players

    DEFF Research Database (Denmark)

    Randers, Morten Bredsgaard; Andersen, T B; Rasmussen, L S

    2014-01-01

     ± 12 bpm, P = 0.001, d = 0.59) and number of technical actions (65.1 ± 24.0 vs 36.9 ± 20.4, P ... bpm, P = 0.679, d = 0.10). In conclusion, HR is high in youth football matches irrespective of the level of play and the game format. Playing with fewer players on smaller pitches results...

  5. Anatomy studies for an artificial heart. Final summary report

    International Nuclear Information System (INIS)

    Kiraly, R.J.; Nose, Y.

    1977-12-01

    In the interval from February of 1972 through December of 1977, studies were conducted relating to the anatomical feasibility of implanting a total artificial heart system. These studies included both the calf as an experimental animal as well as the ultimate human recipient of the artificial heart system. Studies with the calf included definition of the thoracic anatomy relative to the size, shape, and vascular connections for implanting the blood pump. To test the animal's tolerance to an implanted engine system, mockups of the thermal converter were implanted chronically in various locations within the calf. No problems developed in retroperitoneal or intraperitoneal implants ranging from 8 to 15 months. A study to determine accelerations experienced by an abdominally implanted thermal converter was performed in calves. Under the most severe conditions, accelerations of a maximum of 34 Gs were experienced. The largest effort was devoted to defining the human anatomy relative to implanting an artificial heart in the thorax. From a number of data sources, including cadavers as well as living patients, a quantitative, statistical analysis of the size and shape of the male thorax was obtained. Finally, an in vivo study of a functional intrathoracic compliance bag in a calf demonstrated the feasibility of this method

  6. Psychotropic medicine prescriptions in Italian youths: a multiregional study.

    Science.gov (United States)

    Piovani, Daniele; Clavenna, Antonio; Cartabia, Massimo; Bonati, Maurizio

    2016-03-01

    The aim of the study was to evaluate the trend of paediatric psychotropic drug prescriptions in Italy. Data sources were regional, outpatient prescription databases. Seven Italian regions, covering 50 % of the Italian population, provided data from 2006 to 2011. Prevalence and incidence of prescriptions by age and gender were evaluated for psychotropic, antidepressant, antipsychotic, and attention-deficit/hyperactivity disorders (ADHD) medications. The hospital admission rate for psychiatric conditions was calculated, also at the local health unit (LHU) level. The presence of trends in prescription prevalence and incidence during the 6 year period was assessed. Finally, the correlation between prevalence, prescription, hospital admission rates, latitude, longitude, and average annual income at the LHU level was also investigated. In 2011, 8834 youths received at least one psychotropic drug prescription, with a prevalence of 1.76 ‰ (95 % CI 1.72-1.80). The incidence of new psychotropic drug users was 1.03 ‰ (1.00-1.06). The prevalence of antidepressants was 1.02 ‰ (0.99-1.04), while that of antipsychotics was 0.70 ‰ (0.68-0.72), and that of ADHD medications 0.19 ‰ (0.18-0.21). The psychotropic drug prevalence increased with increasing age. Males were more exposed to psychotropic drugs than females (AUC0-17 male/female = 1.23). Antipsychotics were the most prescribed psychotropic drugs in males, while antidepressants were in females. Between-region prevalence ranged from 1.56 to 2.17 ‰. The overall prevalence of psychotropic drug from 2006 to 2011 was stable (χ(t)2 ≤ 0.001, p = 0.97). No correlation was found between prevalence and the variables investigated. Psychotropic drug prescription was very limited and stable. No geographical patterns were found.

  7. Risk factors related to suicidal ideation and attempted suicide: comparative study of Korean and American youth.

    Science.gov (United States)

    Chung, Sung Suk; Joung, Kyoung Hwa

    2012-12-01

    Suicidal trends and related characteristics such as sociodemographic factors, psychological factors, and health behaviors can differ between countries. This study investigated the predictors of suicidal ideation and attempted suicide including health behaviors among American and Korean youth from two national representative data sets. In both countries, depression was the most predominant predictor to suicidal ideation and attempted suicide. Unique predictors of suicidal youth in each country were also found. In America, attempted suicide was predicted by poor body image, whereas in Korea attempted suicide was predicted by medical diagnosis such as asthma, concern about weight, and alcohol consumption. The value of our approach lies in the comparative analysis of analogous and unique characteristics of suicidal youths in these two huge data sets from different countries. These results should be helpful for school and mental health care providers to plan interventions for youth at risk of suicide to prevent suicidal completion in these nations.

  8. Exploring Contextual Factors of Youth Homelessness And Sexual Risk Behaviors: A Qualitative Study.

    Science.gov (United States)

    Santa Maria, Diane; Narendorf, Sarah C; Ha, Yoonsook; Bezette-Flores, Noel

    2015-12-01

    HIV disproportionately affects homeless youth, and interventions to date have had minimal success in reducing sexual risk behaviors in this population. Few qualitative studies have been conducted to provide insight into the influence of homelessness-related factors on sexual risk behaviors. A qualitative study with a quantitative component was conducted with a nonprobability sample of 64 homeless youth aged 14-24; participants were recruited from a variety of venues in Houston between October 2013 and March 2014. Thirteen focus group discussions were conducted; thematic analysis was used to identify themes related to HIV risk. Participants were predominantly black (75%), sheltered (67%) and aged 18 or older (77%). Youth discussed how the circumstances of their homelessness and the struggle to meet their immediate needs led to behaviors and experiences that put them at risk for HIV. Three themes emerged: Homeless youth frequently engage in risky sexual behavior, sometimes as a way to cope with stress; they often trade sex, either voluntarily or involuntarily, for such necessities as money or a place to sleep; and many experienced childhood sexual victimization or have been victimized since becoming homeless. Youth also described how stress, stigma and self-reliance contributed to their involvement in HIV risk behaviors. HIV prevention methods that target stress and stigma while respecting youths' self-reliance may help reduce sexual risk behaviors. Further research is needed to determine suitable behavioral change techniques to address these potentially modifiable factors. Copyright © 2015 by the Guttmacher Institute.

  9. Associations of hyperglycemia and insulin resistance with biomarkers of endothelial dysfunction in Hispanic/Latino youths: Results from the Hispanic Community Children's Health Study/Study of Latino Youth (SOL Youth).

    Science.gov (United States)

    Parrinello, Christina M; Hua, Simin; Carnethon, Mercedes R; Gallo, Linda C; Hudson, Barry I; Goldberg, Ronald B; Delamater, Alan M; Kaplan, Robert C; Isasi, Carmen R

    2017-05-01

    We hypothesized that Hispanic/Latino youth at high risk for diabetes would have elevated biomarkers of endothelial dysfunction. Among 1316 children 8-16years old from the Study of Latino Youth (SOL Youth), we used Poisson regression to obtain prevalence ratios (PRs) and 95% CIs for the cross-sectional association of quartiles of fasting glucose, HbA1c, and insulin resistance with E-selectin and plasminogen activator inhibitor-1 (PAI-1) levels above the median (≥48.1 and ≥2.02ng/mL, respectively). Levels of E-selectin and PAI-1 were higher in children who were obese or had higher levels of hs-CRP (p<0.05). Insulin resistance was independently associated with higher levels of PAI-1 (adjusted PR and 95% CI for the highest versus lowest quartile (Q4 vs Q1): 2.25 [1.64, 3.09]). We found stronger evidence of associations of insulin resistance with higher levels of PAI-1 among boys as compared with girls (p-interaction = 0.10). Insulin resistance was associated with endothelial dysfunction, as measured by higher levels of PAI-1, in Hispanic/Latino youth. These biomarkers may be useful in risk stratification and prediction of diabetes and cardiovascular disease in high-risk youth. Copyright © 2017 Elsevier Inc. All rights reserved.

  10. Health and Care Utilization of Transgender and Gender Nonconforming Youth: A Population-Based Study.

    Science.gov (United States)

    Rider, G Nicole; McMorris, Barbara J; Gower, Amy L; Coleman, Eli; Eisenberg, Marla E

    2018-02-05

    Transgender and gender nonconforming (TGNC) adolescents have difficulty accessing and receiving health care compared with cisgender youth, yet research is limited by a reliance on small and nonrepresentative samples. This study's purpose was to examine mental and physical health characteristics and care utilization between youth who are TGNC and cisgender and across perceived gender expressions within the TGNC sample. Data came from the 2016 Minnesota Student Survey, which consisted of 80 929 students in ninth and 11th grade ( n = 2168 TGNC, 2.7%). Students self-reported gender identity, perceived gender expression, 4 health status measures, and 3 care utilization measures. Chi-squares and multiple analysis of covariance tests (controlling for demographic covariates) were used to compare groups. We found that students who are TGNC reported significantly poorer health, lower rates of preventive health checkups, and more nurse office visits than cisgender youth. For example, 62.1% of youth who are TGNC reported their general health as poor, fair, or good versus very good or excellent, compared with 33.1% of cisgender youth (χ 2 = 763.7, P presentation was perceived as very congruent with their birth-assigned sex were less likely to report poorer health and long-term mental health problems compared with those with other gender presentations. Health care utilization differs between TGNC versus cisgender youth and across gender presentations within TGNC youth. With our results, we suggest that health care providers should screen for health risks and identify barriers to care for TGNC youth while promoting and bolstering wellness within this community. Copyright © 2018 by the American Academy of Pediatrics.

  11. A social media approach to inform youth about breast cancer and smoking: an exploratory descriptive study.

    Science.gov (United States)

    Bottorff, Joan L; Struik, Laura L; Bissell, Laura J L; Graham, Raquel; Stevens, Jodie; Richardson, Chris G

    2014-01-01

    Tobacco exposure during periods of breast development has been shown to increase risk of premenopausal breast cancer. An urgent need exists, therefore, to raise awareness among adolescent girls about this new evidence, and for adolescent girls and boys who smoke to understand how their smoking puts their female peers at risk for breast cancer. The purpose of this study was to develop two youth-informed, gender specific YouTube-style videos designed to raise awareness among adolescent girls and boys about tobacco exposure as a modifiable risk factor for breast cancer and to assess youths' responses to the videos and their potential for inclusion on social media platforms. Both videos consisted of a combination of moving text, novel images, animations, and youth-friendly music. A brief questionnaire was used to gather feedback on two videos using a convenience sample of 135 youth in British Columbia, Canada. The overall positive responses by girls and boys to their respective videos and their reported interest in sharing these videos via social networking suggests that this approach holds potential for other types of health promotion messaging targeting youth. The videos offer a promising messaging strategy for raising awareness about tobacco exposure as a modifiable risk factor for breast cancer. Tailored, gender-specific messages for use on social media hold the potential for cost-effective, health promotion and cancer prevention initiatives targeting youth.

  12. Integrated genetic and epigenetic prediction of coronary heart disease in the Framingham Heart Study.

    Directory of Open Access Journals (Sweden)

    Meeshanthini V Dogan

    Full Text Available An improved method for detecting coronary heart disease (CHD could have substantial clinical impact. Building on the idea that systemic effects of CHD risk factors are a conglomeration of genetic and environmental factors, we use machine learning techniques and integrate genetic, epigenetic and phenotype data from the Framingham Heart Study to build and test a Random Forest classification model for symptomatic CHD. Our classifier was trained on n = 1,545 individuals and consisted of four DNA methylation sites, two SNPs, age and gender. The methylation sites and SNPs were selected during the training phase. The final trained model was then tested on n = 142 individuals. The test data comprised of individuals removed based on relatedness to those in the training dataset. This integrated classifier was capable of classifying symptomatic CHD status of those in the test set with an accuracy, sensitivity and specificity of 78%, 0.75 and 0.80, respectively. In contrast, a model using only conventional CHD risk factors as predictors had an accuracy and sensitivity of only 65% and 0.42, respectively, but with a specificity of 0.89 in the test set. Regression analyses of the methylation signatures illustrate our ability to map these signatures to known risk factors in CHD pathogenesis. These results demonstrate the capability of an integrated approach to effectively model symptomatic CHD status. These results also suggest that future studies of biomaterial collected from longitudinally informative cohorts that are specifically characterized for cardiac disease at follow-up could lead to the introduction of sensitive, readily employable integrated genetic-epigenetic algorithms for predicting onset of future symptomatic CHD.

  13. Optimizing engagement in goal pursuit with youth with physical disabilities attending life skills and transition programs: an exploratory study.

    Science.gov (United States)

    Smart, Eric; Aulakh, Adeeta; McDougall, Carolyn; Rigby, Patty; King, Gillian

    2017-10-01

    Identify strategies youth perceive will optimize their engagement in goal pursuit in life skills and transition programs using an engagement framework involving affective, cognitive, and behavioral components. A qualitative descriptive design was used. Two semi-structured interviews were conducted with seven youth. The first was informed by a prior observation session, and the second occurred after the program ended and explored youths' perceptions of whether and how their engagement changed. Data were analyzed using thematic analysis. The analysis generated eight strategies youth considered effective. These were categorized under the three components of engagement. Affective strategies: (1) building a relationship on familiarity and reciprocity; and (2) guiding the program using youths' preferences and strengths. Cognitive strategies: (3) assisting youth to envision meaningful change; (4) utilizing youths' learning styles; and (5) promoting awareness of goal progress. Behavioral strategies: (6) ensuring youth access to a resource network; (7) providing youth multiple decision opportunities; and (8) enabling youth to showcase capabilities. Service providers together with youth are encouraged to consider the role of context and self-determination needs in order to optimize youth engagement in goal pursuit. Systematic approaches to studying engagement are necessary to learn how to maximize rehabilitation potential. Implications for Rehabilitation Service providers are encouraged to be aware of the nature of engagement strategies identified by youth. Comprehensive frameworks of engagement are essential to generate knowledge on the range of strategies service providers can use to engage clients in rehabilitation services. Strategies perceived by youth to optimize their engagement in goal pursuit in life skills and transition programs have subtle yet significant differences with strategies used in other rehabilitation settings like mental health and adult healthcare

  14. EFFECT OF FUROSEMIDE AND TORASEMIDE ON HEART RATE VARIABILITY AND VENTRICULAR RHYTHM DISORDERS IN PATIENTS WITH CHRONIC HEART FAILURE COMPLICATING ISCHEMIC HEART DISEASE: COMPARATIVE NONRANDOMIZED STUDY

    Directory of Open Access Journals (Sweden)

    H. H. Shugushev

    2010-01-01

    Full Text Available Aim. To study effect of diuretic therapy with furosemide and torasemide on heart rate variability (HRV and frequency of ventriclar rhythm disorders in patients with chronic heart failure (CHF complicating ischemic heart disease (IHD.Material and methods. Patients (n=107 with CHF III-IV functional class (NYHA complicating IHD were examined. The first group of patients received furosemide, 20-60 mg QD (n=52, the second group received torasemide, 5-20 mg QD (n=55. Analysis of heart rhythm disorders and the basic HRV indicators was performed by ECG 10-minute recordings initially and after 10 days of therapy.Results. Decrease in time and spectral HRV parameters and increase in daily number of ventricular extrasystoles was found in furosemide treated patients. Improvement of HRV parameters and reduction of daily number of ventricular rhythm disorders was found torasemide treated patients.Conclusion. Torasemide therapy improves an autonomic regulation of heart rhythm and leads to the reduction of ventricular heart rhythm disorders in patients with CHF complicating IHD.

  15. Starting to smoke: a qualitative study of the experiences of Australian indigenous youth

    Directory of Open Access Journals (Sweden)

    Johnston Vanessa

    2012-11-01

    Full Text Available Abstract Background Adult smoking has its roots in adolescence. If individuals do not initiate smoking during this period it is unlikely they ever will. In high income countries, smoking rates among Indigenous youth are disproportionately high. However, despite a wealth of literature in other populations, there is less evidence on the determinants of smoking initiation among Indigenous youth. The aim of this study was to explore the determinants of smoking among Australian Indigenous young people with a particular emphasis on the social and cultural processes that underlie tobacco use patterns among this group. Methods This project was undertaken in northern Australia. We undertook group interviews with 65 participants and individual in-depth interviews with 11 youth aged 13–20 years led by trained youth ‘peer researchers.’ We also used visual methods (photo-elicitation with individual interviewees to investigate the social context in which young people do or do not smoke. Included in the sample were a smaller number of non-Indigenous youth to explore any significant differences between ethnic groups in determinants of early smoking experiences. The theory of triadic influence, an ecological model of health behaviour, was used as an organising theory for analysis. Results Family and peer influences play a central role in smoking uptake among Indigenous youth. Social influences to smoke are similar between Indigenous and non-Indigenous youth but are more pervasive (especially in the family domain among Indigenous youth. While Indigenous youth report high levels of exposure to smoking role models and smoking socialisation practices among their family and social networks, this study provides some indication of a progressive denormalisation of smoking among some Indigenous youth. Conclusions Future initiatives aimed at preventing smoking uptake in this population need to focus on changing social normative beliefs around smoking, both at a

  16. Iron deficiency in chronic systolic heart failure(indic study

    Directory of Open Access Journals (Sweden)

    Sunil Verma

    2016-01-01

    Full Text Available Background: Chronic systolic heart failure (HF is characterized by the left ventricular dysfunction, exercise intolerance and is associated with neurohormonal activation that affects several organs such as kidney and skeletal muscle. Anemia is common in HF and may worsen symptoms. Iron deficiency (ID is also common in HF patients with or without anemia. Iron is the key cofactor in oxidative metabolism in skeletal muscle and the Krebs cycle. There is a paucity of data regarding iron metabolism in chronic systolic HF in India. Methods: IroN Deficiency In CHF study (INDIC is an observational study that investigated forty chronic heart failure patients for the presence of ID. Serum ferritin (micrograms per liter, serum iron (micrograms per liter, total iron binding capacity (micrograms per liter, transferring (milligrams per deciliter, and transferrin saturation were measured to assess iron status. Results: There were 67.5% (27/40 patients who had ID with a mean serum ferritin level of 76.4 μg/L. Of the 27 iron deficient patients, 22 (55% had an absolute ID, and 5 had a functional ID. Eight out of 27 of the iron deficient patients were anemic (20% of the total cohort, 30% of the iron deficient patients. Anemia was seen in 6 other patients, which was possibly anemia of chronic disease. There was a trend for more advanced New York Heart Association (NYHA class (NYHA III and NYHA IV patients with ID (37.4% vs. 30.77%, P = 0.697. Conclusion: In our study, ID was very common, affecting more than half of the patients with systolic HF. Absolute ID was the most common cause of ID and patients with ID had a tendency to have advanced NYHA class. Our study also demonstrated that ID can occur in the absence of anemia (iron depletion.

  17. Do open youth unemployment and youth programs leave the same mental health scars?--Evidence from a Swedish 27-year cohort study.

    Science.gov (United States)

    Strandh, Mattias; Nilsson, Karina; Nordlund, Madelene; Hammarström, Anne

    2015-11-20

    Recent findings suggest that the mental health costs of unemployment are related to both short- and long-term mental health scars. The main policy tools for dealing with young people at risk of labor market exclusion are Active Labor Market Policy programs for youths (youth programs). There has been little research on the potential effects of participation in youth programs on mental health and even less on whether participation in such programs alleviates the long-term mental health scarring caused by unemployment. This study compares exposure to open youth unemployment and exposure to youth program participation between ages 18 and 21 in relation to adult internalized mental health immediately after the end of the exposure period at age 21 and two decades later at age 43. The study uses a five wave Swedish 27-year prospective cohort study consisting of all graduates from compulsory school in an industrial town in Sweden initiated in 1981. Of the original 1083 participants 94.3% of those alive were still participating at the 27-year follow up. Exposure to open unemployment and youth programs were measured between ages 18-21. Mental health, indicated through an ordinal level three item composite index of internalized mental health symptoms (IMHS), was measured pre-exposure at age 16 and post exposure at ages 21 and 42. Ordinal regressions of internalized mental health at ages 21 and 43 were performed using the Polytomous Universal Model (PLUM). Models were controlled for pre-exposure internalized mental health as well as other available confounders. Results show strong and significant relationships between exposure to open youth unemployment and IMHS at age 21 (OR = 2.48, CI = 1.57-3.60) as well as at age 43 (OR = 1.71, CI = 1.20-2.43). No such significant relationship is observed for exposure to youth programs at age 21 (OR = 0.95, CI = 0.72-1.26) or at age 43 (OR = 1.23, CI = 0.93-1.63). A considered and consistent active labor

  18. Education and coronary heart disease: mendelian randomisation study.

    Science.gov (United States)

    Tillmann, Taavi; Vaucher, Julien; Okbay, Aysu; Pikhart, Hynek; Peasey, Anne; Kubinova, Ruzena; Pajak, Andrzej; Tamosiunas, Abdonas; Malyutina, Sofia; Hartwig, Fernando Pires; Fischer, Krista; Veronesi, Giovanni; Palmer, Tom; Bowden, Jack; Davey Smith, George; Bobak, Martin; Holmes, Michael V

    2017-08-30

    Objective  To determine whether educational attainment is a causal risk factor in the development of coronary heart disease. Design  Mendelian randomisation study, using genetic data as proxies for education to minimise confounding. Setting  The main analysis used genetic data from two large consortia (CARDIoGRAMplusC4D and SSGAC), comprising 112 studies from predominantly high income countries. Findings from mendelian randomisation analyses were then compared against results from traditional observational studies (164 170 participants). Finally, genetic data from six additional consortia were analysed to investigate whether longer education can causally alter the common cardiovascular risk factors. Participants  The main analysis was of 543 733 men and women (from CARDIoGRAMplusC4D and SSGAC), predominantly of European origin. Exposure  A one standard deviation increase in the genetic predisposition towards higher education (3.6 years of additional schooling), measured by 162 genetic variants that have been previously associated with education. Main outcome measure  Combined fatal and non-fatal coronary heart disease (63 746 events in CARDIoGRAMplusC4D). Results  Genetic predisposition towards 3.6 years of additional education was associated with a one third lower risk of coronary heart disease (odds ratio 0.67, 95% confidence interval 0.59 to 0.77; P=3×10 -8 ). This was comparable to findings from traditional observational studies (prevalence odds ratio 0.73, 0.68 to 0.78; incidence odds ratio 0.80, 0.76 to 0.83). Sensitivity analyses were consistent with a causal interpretation in which major bias from genetic pleiotropy was unlikely, although this remains an untestable possibility. Genetic predisposition towards longer education was additionally associated with less smoking, lower body mass index, and a favourable blood lipid profile. Conclusions  This mendelian randomisation study found support for the hypothesis that low education is a causal risk

  19. Sexual knowledge, attitude, behaviors and sources of influences in Urban college youth: A study from India

    Directory of Open Access Journals (Sweden)

    Siddharth Dutt

    2017-01-01

    Full Text Available Background: The study was undertaken as there is very less literature related to sources of influence for sexual knowledge and attitude toward sex and sexual behaviors of youth in India. Aim: The objectives of the study were to explore sexual knowledge, attitudes, behaviors and the sources of influence and also to examine the relationship between sexual knowledge, attitude and behaviors in the youth. Method: The sample was selected from colleges using purposive sampling method and from the community using snowball method (n = 300. The tools used were sociodemographic data sheet, Sexual Knowledge and Attitude Questionnaire (SKAQ-II and Sexual Behavior and Sources of Influence (SBSI scale. Results: Descriptive statistics and correlation was done to analyze the data. The youth had poor sexual knowledge; there was positive relationship between sexual knowledge and attitudes. Sexual behaviors through media and with self or others were found to be low. Internet was found to be the major source for gathering information and was considered the most reliable source. Conclusion: Indian college youth continue to have poor sexual knowledge. Internet is a major source of information and is considered as the most reliable one among youth. More knowledge about sex is associated with liberal attitude toward sex.

  20. Obesity, Physical Activity and Sedentary Behavior Amongst British and Saudi Youth: A Cross-Cultural Study

    Directory of Open Access Journals (Sweden)

    Alan Nevill

    2012-04-01

    Full Text Available This study explores differences in weight status, obesity and patterns of physical activity (PA in relation to gender and age of youth from two culturally, environmentally and geographically diverse countries, the United Kingdom (UK and Saudi Arabia (SA. A total of 2,290 males and females (15–17 years volunteered to participate in this study. Participants completed a validated self-report questionnaire that contained 47 items relating to patterns of PA, sedentary activity and eating habits. The questionnaire allows the calculation of total energy expenditure in metabolic equivalent (MET-min values per week. Significant differences in percentage of overweight/obese and levels of PA were evident between the youth from the two countries, with males being generally more physically active than females. Additionally, there were significant associations between Body Mass Index (BMI, PA and sedentary behaviors; the youth with higher BMI reported lower levels of PA and higher amounts of sedentary time. These findings highlight the diverse nature of lifestyle of youth living in different geographical areas of the world and the need for further research to explore the socio-cultural factors that impact on the prevalence of obesity and patterns of PA of youth in different populations.

  1. Obesity, physical activity and sedentary behavior amongst British and Saudi youth: a cross-cultural study.

    Science.gov (United States)

    Al-Nakeeb, Yahya; Lyons, Mark; Collins, Peter; Al-Nuaim, Anwar; Al-Hazzaa, Hazzaa; Duncan, Michael J; Nevill, Alan

    2012-04-01

    This study explores differences in weight status, obesity and patterns of physical activity (PA) in relation to gender and age of youth from two culturally, environmentally and geographically diverse countries, the United Kingdom (UK) and Saudi Arabia (SA). A total of 2,290 males and females (15-17 years) volunteered to participate in this study. Participants completed a validated self-report questionnaire that contained 47 items relating to patterns of PA, sedentary activity and eating habits. The questionnaire allows the calculation of total energy expenditure in metabolic equivalent (MET-min) values per week. Significant differences in percentage of overweight/obese and levels of PA were evident between the youth from the two countries, with males being generally more physically active than females. Additionally, there were significant associations between Body Mass Index (BMI), PA and sedentary behaviors; the youth with higher BMI reported lower levels of PA and higher amounts of sedentary time. These findings highlight the diverse nature of lifestyle of youth living in different geographical areas of the world and the need for further research to explore the socio-cultural factors that impact on the prevalence of obesity and patterns of PA of youth in different populations.

  2. Coronary Calcification and the Risk of Heart Failure in the Elderly The Rotterdam Study

    NARCIS (Netherlands)

    Leening, Maarten J. G.; Elias-Smale, Suzette E.; Kavousi, Maryam; Felix, Janine F.; Deckers, Jaap W.; Vliegenthart, Rozemarijn; Oudkerk, Matthijs; Hofman, Albert; Steyerberg, Ewout W.; Stricker, Bruno H. Ch; Witteman, Jacqueline C. M.

    OBJECTIVES The purpose of this study was to determine the association of coronary artery calcification (CAC) with incident heart failure in the elderly and examine its independence of overt coronary heart disease (CHD). BACKGROUND Heart failure is often observed as a first manifestation of coronary

  3. Re-Engineering Values into the Youth Education System: A Needs Analysis Study in Brunei Darussalam

    Science.gov (United States)

    Zakaria, Gamal Abdul Nasir; Tajudeen, Ahmad Labeeb; Nawi, Aliff; Mahalle, Salwa

    2014-01-01

    This study aimed to present a practical framework for designing a values teaching program in the youth education system. The choice of content, the nature of the students with respect to learning and their perception about the selected content for teaching values were studied. The study follows a Needs analysis design which drew upon document…

  4. Photovoice and Youth Empowerment in Environmental Justice Research: A Pilot Study Examining Woodsmoke Pollution in a Pacific Northwest Community.

    Science.gov (United States)

    Brickle, Mattie B; Evans-Agnew, Robin

    2017-01-01

    Woodsmoke pollution is an environmental justice issue for youth living in certain Pacific Northwest cities. Participatory methods such as Citizen Science and Photovoice are effective ways to involve youth in environmental justice research. Little is understood about how youth may be empowered to address woodsmoke issues in their communities. We examined youth empowerment in a citizen science study on woodsmoke, using Photovoice methodology. Ten diverse youth collected and analyzed indoor air samples and photos, then presented their findings to the community and policy makers. Entrance and exit surveys revealed an increased sense of empowerment to take action on woodsmoke pollution. Youth also expressed increased optimism and a resolve to become scientists to combat environmental injustices.

  5. THE STUDY OF HEART MUSCLE IN CHRONIC ALCOHOLICS

    Directory of Open Access Journals (Sweden)

    Girish M

    2016-09-01

    Full Text Available BACKGROUND Alcohol affects many organs, especially the liver, pancreas and brain. Although, the beneficial effects of mild or moderate ethanol consumption have been implied with respect to coronary artery disease, excessive ethanol consumption can result in Alcoholic Heart Muscle Disease (AHMD. AIMS Alcohol consumption, mainly arrack, is common social problem in Mangalore. This study has been undertaken to assess the effects of alcohol on cardiovascular system. MATERIALS AND METHODS Thirty patient with history of consumption of about 6 units of alcohol per day for at least 5 days a week for at least 5 years who were admitted to Government Wenlock Hospital, Attavar K.M.C. and University Medical Centre, Mangalore, were selected as case and studied. RESULTS Alcohol intake is predominantly observed in males, majority of alcoholic had high blood pressure, serum levels of CPK-MB and LDH are elevated in chronic alcoholic patients, left ventricular hypertrophy, premature ventricular contraction and sinus tachycardia were common findings in the electrocardiograms of chronic alcoholic patients and development of alcoholic heart muscle disease is directly proportional to the quantity and duration of alcohol intake. CONCLUSION Overall, the present study has found high morbidity from chronic alcohol consumption highlighting the need for preventive measures to tackle this preventable hazard.

  6. Survival analysis of heart failure patients: A case study.

    Directory of Open Access Journals (Sweden)

    Tanvir Ahmad

    Full Text Available This study was focused on survival analysis of heart failure patients who were admitted to Institute of Cardiology and Allied hospital Faisalabad-Pakistan during April-December (2015. All the patients were aged 40 years or above, having left ventricular systolic dysfunction, belonging to NYHA class III and IV. Cox regression was used to model mortality considering age, ejection fraction, serum creatinine, serum sodium, anemia, platelets, creatinine phosphokinase, blood pressure, gender, diabetes and smoking status as potentially contributing for mortality. Kaplan Meier plot was used to study the general pattern of survival which showed high intensity of mortality in the initial days and then a gradual increase up to the end of study. Martingale residuals were used to assess functional form of variables. Results were validated computing calibration slope and discrimination ability of model via bootstrapping. For graphical prediction of survival probability, a nomogram was constructed. Age, renal dysfunction, blood pressure, ejection fraction and anemia were found as significant risk factors for mortality among heart failure patients.

  7. Survival analysis of heart failure patients: A case study.

    Science.gov (United States)

    Ahmad, Tanvir; Munir, Assia; Bhatti, Sajjad Haider; Aftab, Muhammad; Raza, Muhammad Ali

    2017-01-01

    This study was focused on survival analysis of heart failure patients who were admitted to Institute of Cardiology and Allied hospital Faisalabad-Pakistan during April-December (2015). All the patients were aged 40 years or above, having left ventricular systolic dysfunction, belonging to NYHA class III and IV. Cox regression was used to model mortality considering age, ejection fraction, serum creatinine, serum sodium, anemia, platelets, creatinine phosphokinase, blood pressure, gender, diabetes and smoking status as potentially contributing for mortality. Kaplan Meier plot was used to study the general pattern of survival which showed high intensity of mortality in the initial days and then a gradual increase up to the end of study. Martingale residuals were used to assess functional form of variables. Results were validated computing calibration slope and discrimination ability of model via bootstrapping. For graphical prediction of survival probability, a nomogram was constructed. Age, renal dysfunction, blood pressure, ejection fraction and anemia were found as significant risk factors for mortality among heart failure patients.

  8. 'NiNis': Youth in Argentina who Neither Work nor Study. A Social Integration Deficit

    Directory of Open Access Journals (Sweden)

    Lidia de la Torre

    2017-01-01

    Full Text Available This study aims to assess the extent to which vulnerability in household material living conditions affects the institutional integration of young people of Argentina. We worked with a random sample of 4,855 youth aged between 18 and 25. It was observed that 66% of those who neither study nor work live in households having a low or very low socioeconomic status, with 4 out of 10 of these youth residing in shantytowns or slums and with half of them failing to complete high school. Harsh environments create a vicious circle of persistent passivity and isolation. However, the comparison between the NiNis and the working segment allowed us to conclude that similar household levels of socio-economic vulnerability are not necessarily sufficient to explain the situation of social disaffiliation found in these youth NiNis.

  9. Clinical study of Whole Heart MRCA. Evaluation of acquisition method

    International Nuclear Information System (INIS)

    Iwai, Mitsuhiro; Tateishi, Toshiki; Takeda, Soji; Hayashi, Ryuji

    2006-01-01

    In CT coronary angiography (CTCA), image reconstruction is performed using the optimal phase with either the relative or the absolute delaying methods. Whole Heart MRCA is generally considered to set up the signal acquisition time when is only the middle-diastolic phase in the standstill state of the right coronary artery per cardiac beat as the conventional method. However, in the case of high cardiac beats, such as arrhythmia respiratory instability, etc., image acquisition can take long time and a good quality image may not be maintained. We use not only the middle-diastolic acquisition (conventional method) but also the systolic phase acquisition (systolic phase method) and the shortening method (total acquisition shortening (TASH) method). The aim of this study was to examine the depiction ability and the image quality in the images of 585 Whole Heart MRCA(s) acquired by three methods described above. Seventy percent of all exhibited good quality images in the middle of extension. The remaining images obtained by the systolic phase (at the time of high cardiac beats) and the TASH methods (respiratory instability etc.) were better than those obtained using the conventional method. The sensitivity and the specificity of coronary stenosis (75%) in the TASH, systolic-phase and the conventional methods were 90% and 96%, 96% and 97%, and 87% and 96%, respectively. These findings proved that no significant differences in the depiction of the coronary stenosis were apparent using the three methods. It was concluded that it was necessary to establish suitable signal time acquisition and to change the acquisition method depending on cardiac beats or the state of breathing for Whole Heart MRCA. (author)

  10. Health care access for rural youth on equal terms? A mixed methods study protocol in northern Sweden.

    Science.gov (United States)

    Goicolea, Isabel; Carson, Dean; San Sebastian, Miguel; Christianson, Monica; Wiklund, Maria; Hurtig, Anna-Karin

    2018-01-11

    The purpose of this paper is to propose a protocol for researching the impact of rural youth health service strategies on health care access. There has been no published comprehensive assessment of the effectiveness of youth health strategies in rural areas, and there is no clearly articulated model of how such assessments might be conducted. The protocol described here aims to gather information to; i) Assess rural youth access to health care according to their needs, ii) Identify and understand the strategies developed in rural areas to promote youth access to health care, and iii) Propose actions for further improvement. The protocol is described with particular reference to research being undertaken in the four northernmost counties of Sweden, which contain a widely dispersed and diverse youth population. The protocol proposes qualitative and quantitative methodologies sequentially in four phases. First, to map youth access to health care according to their health care needs, including assessing horizontal equity (equal use of health care for equivalent health needs,) and vertical equity (people with greater health needs should receive more health care than those with lesser needs). Second, a multiple case study design investigates strategies developed across the region (youth clinics, internet applications, public health programs) to improve youth access to health care. Third, qualitative comparative analysis of the 24 rural municipalities in the region identifies the best combination of conditions leading to high youth access to health care. Fourth, a concept mapping study involving rural stakeholders, care providers and youth provides recommended actions to improve rural youth access to health care. The implementation of this research protocol will contribute to 1) generating knowledge that could contribute to strengthening rural youth access to health care, as well as to 2) advancing the application of mixed methods to explore access to health care.

  11. Building Collaborative Health Promotion Partnerships: The Jackson Heart Study

    Directory of Open Access Journals (Sweden)

    Clifton C. Addison

    2015-12-01

    Full Text Available Building Collaborative Health Promotion Partnerships: The Jackson Heart Study. Background: Building a collaborative health promotion partnership that effectively employs principles of community-based participatory research (CBPR involves many dimensions. To ensure that changes would be long-lasting, it is imperative that partnerships be configured to include groups of diverse community representatives who can develop a vision for long-term change. This project sought to enumerate processes used by the Jackson Heart Study (JHS Community Outreach Center (CORC to create strong, viable partnerships that produce lasting change. Methods: JHS CORC joined with community representatives to initiate programs that evolved into comprehensive strategies for addressing health disparities and the high prevalence of cardiovascular disease (CVD. This collaboration was made possible by first promoting an understanding of the need for combined effort, the desire to interact with other community partners, and the vision to establish an effective governance structure. Results: The partnership between JHS CORC and the community has empowered and inspired community members to provide leadership to other health promotion projects. Conclusion: Academic institutions must reach out to local community groups and together address local health issues that affect the community. When a community understands the need for change to respond to negative health conditions, formalizing this type of collaboration is a step in the right direction.

  12. An observational study of bullying as a contributing factor in youth suicide in Toronto.

    Science.gov (United States)

    Sinyor, Mark; Schaffer, Ayal; Cheung, Amy H

    2014-12-01

    Bullying has been identified as a potential contributing factor in youth suicide. This issue has been highlighted in recent widely publicized media reports, worldwide, in which deceased youth were bullied. We report on an observational study conducted to determine the frequency of bullying as a contributing factor to youth suicide. Coroner records were reviewed for all suicide deaths in youth aged between 10 and 19 in the city of Toronto from 1998 to 2011. Data abstracted were recent stressors (including bullying), clinical variables, such as the presence of mental illness, demographics, and methods of suicide. Ninety-four youth suicides were included in the study. The mean age was 16.8 years, and 70.2% were male. Bullying was present in 6 deaths (6.4%), and there were no deaths where online or cyberbullying was detected. Bullying was the only identified contributing factor in fewer than 5 deaths. The most common stressors identified were conflict with parents (21.3%), romantic partner problems (17.0%), academic problems (10.6%), and criminal and (or) legal problems (10.6%). Any stressor or mental and (or) physical illness was detected in 78.7% of cases. Depression was detected in 40.4% of cases. Our study highlights the need to view suicide in youth as arising from a complex interplay of various biological, psychological, and social factors of which bullying is only one. It challenges simple cause-and-effect models that may suggest that suicide arises from anyone factor, such as bullying.

  13. Living with an unfixable heart: a qualitative study exploring the experience of living with advanced heart failure.

    LENUS (Irish Health Repository)

    Ryan, Marie

    2012-02-01

    BACKGROUND: Nurses working with patients with advanced heart failure need knowledge that will help us to help patients cope with their situations of chronic illness. However, our knowledge bank is deficient due to the scarcity of inquiry that takes the affected person\\'s point of view as its central focus. AIM: The aim of this study was to describe patients\\' experiences of living with advanced heart failure. METHODS: The study sample (N=9) consisted of male (N=6) and female (N=3) patients with advanced (NYHA classes III-IV) heart failure. The design was qualitative and open unstructured interviews were audio-taped and transcribed verbatim during 2006. RESULTS: Four main themes emerged: Living in the Shadow of Fear; Running on Empty; Living a Restricted life; and Battling the System. The experience of living with advanced heart failure was described as a fearful and tired sort of living characterised by escalating impotence and dependence. CONCLUSIONS: The findings suggest that there may be an illogical but enduring ethos of \\'cure\\' pervading health care worker\\'s attitudes to advanced heart failure care. This mindset might be working to hinder the application of additional or alternative therapies, which might better palliate the physical and psychosocial distress of patients.

  14. A Study on Marketing Behaviour of Rural Youth Entrepreneurs among Seven Different Ventures

    Directory of Open Access Journals (Sweden)

    S. Janani

    2016-11-01

    Full Text Available The study was conducted among 210 rural youth entrepreneurs of seven different ventures in Krishnagiri district to assess their marketing behaviour. The entrepreneurial ventures selected for the study were Sericulture, Mushroom Production, Hi-tech nurseries (Polyhouse, Fruit and flower nursery, Fisheries, Poultry farming and Value addition (Tamarind processing and Millet based cookies.

  15. Caregiver Involvement in the Education of Youth in Foster Care: An Exploratory Study

    Science.gov (United States)

    Beisse, Kay; Tyre, Ashli

    2013-01-01

    This study was an exploratory investigation of caregiver involvement in the education of youth in foster care. In this study, foster caregivers reported that they are involved in the education of children in their care and participate in at-home involvement activities more often than at-school involvement activities. Caregivers in this study…

  16. Control-Group Study of an Intervention Training Program for Youth Suicide Prevention

    Science.gov (United States)

    Chagnon, Francois; Houle, Janie; Marcoux, Isabelle; Renaud, Johanne

    2007-01-01

    Few studies have examined whether training can improve competency in intervening with suicidal youths. In this study we attempted to verify the effectiveness of such a training program on helper competency. Forty-three helpers who received the training were compared with 28 helpers who did not. Participants who received the training improved in…

  17. Adaptation During a Great Economic Recession: A Cohort Study of Greek and Immigrant Youth.

    Science.gov (United States)

    Motti-Stefanidi, Frosso; Asendorpf, Jens B

    2017-07-01

    This study examined how Greek and immigrant youth adapted to school life during the economic recession in Greece. Two cohorts of adolescents (M age  = 12.6 years) were compared, one assessed before the crisis and the other during the crisis (N = 1,057 and 1,052, respectively). Cohort findings were disaggregated by immigrant status, generation, and ethnic group. Crisis-cohort youth experienced more economic problems, displayed worse conduct, higher levels of absenteeism, and lower self-efficacy than precrisis youth. The cohorts did not differ in well-being, school engagement, and academic achievement. Most crisis-cohort groups showed a pervasive increase in conduct problems compared to the precrisis cohort. However, some of these groups also showed an increase in academic achievement. © 2017 The Authors. Child Development © 2017 Society for Research in Child Development, Inc.

  18. Cognitive-Behavioral Therapy for Anxiety in Youth with an Autism Spectrum Disorder: A Follow-Up Study

    Science.gov (United States)

    Selles, Robert R.; Arnold, Elysse B.; Phares, Vicky; Lewin, Adam B.; Murphy, Tanya K.; Storch, Eric A.

    2015-01-01

    Cognitive-behavioral therapy for anxiety in youth with an autism spectrum disorder appears efficacious; however, maintenance of treatment gains has not yet been studied. Using a sample of 32 youth who had benefited at least minimally from a past trial of cognitive-behavioral therapy for anxiety in autism spectrum disorder, this study assessed…

  19. Particulate matter and heart disease: Evidence from epidemiological studies

    International Nuclear Information System (INIS)

    Peters, Annette

    2005-01-01

    The association between particulate matter and heart disease was noted in the mid-nineties of last century when the epidemiological evidence for an association between air pollution and hospital admissions due to cardiovascular disease accumulated and first hypotheses regarding the pathomechanism were formulated. Nowadays, epidemiological studies have demonstrated coherent associations between daily changes in concentrations of ambient particles and cardiovascular disease mortality, hospital admission, disease exacerbation in patients with cardiovascular disease and early physiological responses in healthy individuals consistent with a risk factor profile deterioration. In addition, evidence was found that annual average PM 2.5 exposures are associated with increased risks for mortality caused by ischemic heart disease and dysrhythmia. Thereby, evidence is suggesting not only a short-term exacerbation of cardiovascular disease by ambient particle concentrations but also a potential role of particles in defining patients' vulnerability to acute coronary events. While this concept is consistent with the current understanding of the factors defining patients' vulnerability, the mechanisms and the time-scales on which the particle-induced vulnerability might operate are unknown

  20. Prenatal chromosomal microarray analysis in fetuses with congenital heart disease: a prospective cohort study.

    Science.gov (United States)

    Wang, Yan; Cao, Li; Liang, Dong; Meng, Lulu; Wu, Yun; Qiao, Fengchang; Ji, Xiuqing; Luo, Chunyu; Zhang, Jingjing; Xu, Tianhui; Yu, Bin; Wang, Leilei; Wang, Ting; Pan, Qiong; Ma, Dingyuan; Hu, Ping; Xu, Zhengfeng

    2018-02-01

    Currently, chromosomal microarray analysis is considered the first-tier test in pediatric care and prenatal diagnosis. However, the diagnostic yield of chromosomal microarray analysis for prenatal diagnosis of congenital heart disease has not been evaluated based on a large cohort. Our aim was to evaluate the clinical utility of chromosomal microarray as the first-tier test for chromosomal abnormalities in fetuses with congenital heart disease. In this prospective study, 602 prenatal cases of congenital heart disease were investigated using single nucleotide polymorphism array over a 5-year period. Overall, pathogenic chromosomal abnormalities were identified in 125 (20.8%) of 602 prenatal cases of congenital heart disease, with 52.0% of them being numerical chromosomal abnormalities. The detection rates of likely pathogenic copy number variations and variants of uncertain significance were 1.3% and 6.0%, respectively. The detection rate of pathogenic chromosomal abnormalities in congenital heart disease plus additional structural anomalies (48.9% vs 14.3%, P congenital heart disease group. Additionally, the detection rate in congenital heart disease with additional structural anomalies group was significantly higher than that in congenital heart disease with soft markers group (48.9% vs 19.8%, P congenital heart disease with additional structural anomalies and congenital heart disease with intrauterine growth retardation groups (48.9% vs 50.0%), congenital heart disease with soft markers and congenital heart disease with intrauterine growth retardation groups (19.8% vs 50.0%), or congenital heart disease with soft markers and isolated congenital heart disease groups (19.8% vs 14.3%). The detection rate in fetuses with congenital heart disease plus mild ventriculomegaly was significantly higher than in those with other types of soft markers (50.0% vs 15.6%, P congenital heart disease in clinical practice. Copyright © 2017 Elsevier Inc. All rights reserved.

  1. Maternal Depression, Parenting, and Youth Depressive Symptoms: Mediation and Moderation in a Short-Term Longitudinal Study.

    Science.gov (United States)

    Olino, Thomas M; McMakin, Dana L; Nicely, Terri A; Forbes, Erika E; Dahl, Ronald E; Silk, Jennifer S

    2016-01-01

    Although multiple studies find that offspring of depressed mothers are at risk for depressive disorders, there is uncertainty about the specific mechanisms that are at work--particularly with respect to modifiable factors that might be targeted for early intervention. The present work examines that parenting behaviors may operate as mediators, moderators, or independent influences on the development of youth depressive symptoms. One hundred one mothers and their early adolescent children participated in positive and negative interaction tasks. Maternal and youth self-reports of youth depressive symptoms were collected at baseline, 9-month, and 18-month assessments. Maternal history of depression was significantly associated with maternal-reported, but not youth self-reported, depressive symptomatology. Maternal positive and negative interaction behaviors in positive contexts were associated with higher youth self-reported depressive symptoms. Maternal positive interaction behaviors in positive contexts and maternal negative interactive behaviors in conflict contexts were associated with higher youth self-reported depressive symptoms. We found no evidence for maternal interaction behaviors serving as a mediator and little evidence of maternal interaction behaviors serving as a moderator of the relationship between maternal and offspring depression. Low maternal positive engagement tended to be more consistently associated with maternal- and self-reported youth depressive symptoms. The present findings suggest that characteristics of mother-child interactions that are associated with youth depressive symptomatology are pertinent to youth with and without a mother with a history of depression.

  2. Grameenphone: a descriptive study of the factors influencing the youth`s usage of telecommunication services in Singapore and Malaysia

    OpenAIRE

    Åsheim, Stefanie; Eriksen, Andreas; Groven, Ida Harstad; Köhler, Mats Gunnar Opdal; Pettersen, Marius

    2008-01-01

    This project is done to provide Grameenphone with a recommendation on whether to have a youth brand in Bangladesh or not. To gather our information, we have used both secondary and primary data. The problem definition for the research project is as follows: “To investigate the factors driving loyalty and the effects of corporate brand attributes on youth in the telecommunications industry.” Grameenphone the largest telecommunications provider in Bangladesh. As of today it has a market s...

  3. Clinical study of Whole Heart MRCA. Comparison with MDCT

    International Nuclear Information System (INIS)

    Takeda, Soji; Tateishi, Toshiki; Iwai, Mitsuhiro; Hayashi, Ryuji

    2005-01-01

    MR coronary angiography (MRCA) and CT coronary angiography (CTCA) are noninvasive imaging methods in the coronary arteries. We have been using Whole Heart MRCA since November 2003 and CTCA since April 2004, and Whole Heart MRCA and CTCA have been performed on patients in September 2004, 200 and 100, respectively. In 42 patients in whom Whole Heart MRCA and CTCA were performed with the aim of establishing a reliable examination for screening for ischemic heart disease (IHD) at the same period, the ability of both examinations to depict the coronary arteries was good. Whole Heart examination is the first selection of the screening examinations in terms of X-ray exposure and total volume of contrast medium used for other examinations. However, CTCA is suitable as the first examination in the early postoperative stage. We can expect that Whole Heart MRCA is established as noninvasive methods for screening for IHD. (author)

  4. Perspectives of Family Members on Using Technology in Youth Mental Health Care: A Qualitative Study.

    Science.gov (United States)

    Lal, Shalini; Daniel, Winnie; Rivard, Lysanne

    2017-06-23

    Information and communication technologies (ICTs) are increasingly recognized as having an important role in the delivery of mental health services for youth. Recent studies have evaluated young people's access and use of technology, as well as their perspectives on using technology to receive mental health information, services, and support; however, limited attention has been given to the perspectives of family members in this regard. The aim of this study was to explore the perspectives of family members on the use of ICTs to deliver mental health services to youth within the context of specialized early intervention for a first-episode psychosis (FEP). Six focus groups were conducted with family members recruited from an early intervention program for psychosis. Twelve family members participated in the study (target sample was 12-18, and recruitment efforts took place over the duration of 1 year). A 12-item semistructured focus group guide was developed to explore past experiences of technology and recommendations for the use of technology in youth mental health service delivery. A qualitative thematic analysis guided the identification and organization of common themes and patterns identified across the dataset. Findings were organized by the following themes: access and use of technology, potential negative impacts of technology on youth in recovery, potential benefits of using technology to deliver mental health services to youth, and recommendations to use technology for (1) providing quality information in a manner that is accessible to individuals of diverse socioeconomic backgrounds, (2) facilitating communication with health care professionals and services, and (3) increasing access to peer support. To our knowledge, this is among the first (or the first) to explore the perspectives of family members of youth being treated for FEP on the use of technology for mental health care. Our results highlight the importance of considering diverse experiences

  5. A national study of Chinese youths' attitudes towards students with intellectual disabilities.

    Science.gov (United States)

    Siperstein, G N; Parker, R C; Norins, J; Widaman, K F

    2011-04-01

    In recent years, there has been a global effort to support the inclusion of students with intellectual disabilities (ID) in schools and classrooms. China in particular has recently enacted laws that provide for inclusive educational opportunities for students with ID. There are many barriers, however, to successfully including students with ID in regular education schools and classrooms, one of which is negative attitudes. Over the past decade, much research has focused on documenting the attitudes of the adult public; however, adults only represent one segment of society as it is youth who play a critical role in the successful inclusion and acceptance of students with ID in schools and classrooms. The aim of this study was to replicate a previous study of middle school-aged youths' attitudes towards the inclusion of peers with ID conducted with youth in the USA with similar aged youth in China. A survey was conducted with a random sample of 4059 middle school-aged youth in China on their attitudes towards students with ID. Students' attitudes were measured in terms of their perceptions of the capabilities of students with ID, their beliefs about and expectations regarding the inclusion of students with ID and their willingness to interact with students with ID both in and out of school. The findings indicated that youth in China (1) perceive students with ID as moderately, rather than mildly, impaired; (2) believe that students with ID can not participate in their academic classes; (3) view inclusion as having both positive and negative effects on them personally; and (4) do not want to interact with a peer with ID in school, particularly on academic tasks. Structural equation modelling showed that youths' perceptions of the competence of students with ID significantly influenced their willingness to interact with these students and their support of inclusion. The findings replicated previous research conducted with middle school-aged youth in the USA and are

  6. Social networks and inflammatory markers in the Framingham Heart Study.

    Science.gov (United States)

    Loucks, Eric B; Sullivan, Lisa M; D'Agostino, Ralph B; Larson, Martin G; Berkman, Lisa F; Benjamin, Emelia J

    2006-11-01

    Lack of social integration predicts coronary heart disease mortality in prospective studies; however, the biological pathways that may be responsible are poorly understood. The specific aims of this study were to examine whether social networks are associated with serum concentrations of the inflammatory markers interleukin-6 (IL-6), C-reactive protein (CRP), soluble intercellular adhesion molecule-1 (sICAM-1) and monocyte chemoattractant protein-1 (MCP-1). Participants in the Framingham Study attending examinations from 1998 to 2001 (n=3267) were eligible for inclusion in the study. Social networks were assessed using the Berkman-Syme Social Network Index (SNI). Concentrations of IL-6, CRP, sICAM-1 and MCP-1 were measured in fasting serum samples. Multivariable linear regression analyses were used to assess the association of social networks with inflammatory markers adjusting for potential confounders including age, smoking, blood pressure, total:HDL cholesterol ratio, body mass index, lipid-lowering and antihypertensive medication, diabetes, cardiovascular disease, depression and socioeconomic status. Results found that the SNI was significantly inversely associated with IL-6 in men (p=0.03) after adjusting for potential confounders. In age-adjusted analyses, social networks also were significantly inversely associated with IL-6 for women (p=0.03) and were marginally to modestly associated with CRP and sICAM-1 for men (p=0.08 and 0.02, respectively), but these associations were not significant in the multivariate analyses. In conclusion, social networks were found to be inversely associated with interleukin-6 levels in men. The possibility that inflammatory markers may be potential mediators between social integration and coronary heart disease merits further investigation.

  7. Perceived Neighborhood Quality and HIV-related Stigma among African Diasporic Youth; Results from the African, Caribbean, and Black Youth (ACBY) Study.

    Science.gov (United States)

    Kerr, Jelani; Northington, Toya; Sockdjou, Tamara; Maticka-Tyndale, Eleanor

    2018-01-01

    Socio-environmental factors such as neighborhood quality are increasingly recognized drivers of HIV disparities. Additionally, HIV- related stigma heightens HIV vulnerability among youth in the African Diaspora. However, little research examines the intersection of neighborhood quality and HIV- related stigma. This study uses survey data (N=495) from African, Caribbean, and Black youth in a midsized city in Ontario, Canada to address this research deficit. Analysis of variance and multivariate ordinary least squares regressions were conducted to determine differences in HIV- related stigma by neighborhood quality, experiences of discrimination, HIV- knowledge, and demographic factors. Residents in more socially disordered neighborhoods (p<.05), males (p<.0001), African- Muslim youth (p<.01), and individuals with lower HIV- knowledge (p<.0001) endorsed stigmatizing beliefs more often. Addressing neighborhood disadvantage may have implications for HIV- related stigma. More research should be conducted to understand the impact of socio- environmental disadvantage and HIV- related stigma.

  8. Youth Perspectives on Risk and Resiliency: A Case Study from Juiz De Fora, Brazil

    Science.gov (United States)

    Morrison, Penelope; Nikolajski, Cara; Borrero, Sonya; Zickmund, Susan

    2014-01-01

    The present work seeks to contribute to studies of cross-cultural risk and resiliency by presenting results from qualitative research with adolescents attending programs for at-risk youth in Juiz de Fora, Brazil. In 1990, Brazil introduced the Child and Adolescent Act (ECA), a significant piece of legislation that has had a direct impact on how…

  9. Attitudes towards Mandarin-English Bilingualism: A Study of Chinese Youths in Singapore

    Science.gov (United States)

    Xie, Wenhan; Cavallaro, Francesco

    2016-01-01

    Not only does Singapore have a unique ethnic and multilingual makeup, it also boasts unique language policies, especially with regard to the learning of the official languages. Previous studies of Singaporean youths have largely focused on the differences in attitudes and code-switching between linguistic varieties (e.g. Colloquial Singapore…

  10. A Framework for Studying Minority Youths' Transitions to Fatherhood: The Case of Puerto Rican Adolescents

    Science.gov (United States)

    Erkut, Sumru; Szalacha, Laura A.; Coll, Cynthia Garcia

    2005-01-01

    A theoretical framework is proposed for studying minority young men's involvement with their babies that combines the integrative model of minority youth development and a life course developmental perspective with Lamb's revised four-factor model of father involvement. This framework posits a relationship between demographic and family background…

  11. Pathways into adulthood. A comparative study on family life transitions among migrant and Dutch youth

    NARCIS (Netherlands)

    Valk, H.A.G. de

    2006-01-01

    The ethnic composition of the Dutch population has changed considerably in the past decades. Nowadays a substantial proportion of youth in the Netherlands has a migrant background. This study focuses on how these young adults make the transition to adulthood in the family domain. What preferences

  12. Everyday Hassles and Related Information Behaviour among Youth: A Case Study in Taiwan

    Science.gov (United States)

    Lu, Ya-Ling

    2011-01-01

    Introduction: This reported study is a part of a larger project. The research objective considered in the present paper is information behaviour and everyday hassles among youth in Taiwan. Method: The sample consisted of 133 children, including sixty-five girls and sixty eight boys, in fifth- and sixth-grade classrooms in a public elementary…

  13. Education through organised youth sport: The results of four Dutch studies

    NARCIS (Netherlands)

    Rutten, E.; Stams, G.J.; Deković, M.; Verweel, P.; Seghers, J.; Vangrunderbeek, H.

    2008-01-01

    The main goal of this series of four studies was to examine the contribution of organised youth sport to adolescents’ antisocial and prosocial behaviour, and to gain insight into educationally relevant factors that were hypothesized to explain differences in antisocial and prosocial behaviour among

  14. Risk Factors Related to Suicidal Ideation and Attempted Suicide: Comparative Study of Korean and American Youth

    Science.gov (United States)

    Chung, Sung Suk; Joung, Kyoung Hwa

    2012-01-01

    Suicidal trends and related characteristics such as sociodemographic factors, psychological factors, and health behaviors can differ between countries. This study investigated the predictors of suicidal ideation and attempted suicide including health behaviors among American and Korean youth from two national representative data sets. In both…

  15. School Social Workers' Experiences with Youth Suicidal Behavior: An Exploratory Study

    Science.gov (United States)

    Singer, Jonathan B.; Slovak, Karen

    2011-01-01

    No published studies have explored school social workers (SSWs) experiences with, or beliefs and attitudes about, working with suicidal youths at the elementary, middle, and high school levels. The authors surveyed SSWs (N = 399) who were members of the 11-state Midwest Council on School Social Workers. Results indicated significant SSW…

  16. Altered Development of White Matter in Youth at High Familial Risk for Bipolar Disorder: A Diffusion Tensor Imaging Study

    Science.gov (United States)

    Versace, Amelia; Ladouceur, Cecile D.; Romero, Soledad; Birmaher, Boris; Axelson, David A.; Kupfer, David J.; Phillips, Mary L.

    2010-01-01

    Objective: To study white matter (WM) development in youth at high familial risk for bipolar disorder (BD). WM alterations are reported in youth and adults with BD. WM undergoes important maturational changes in adolescence. Age-related changes in WM microstructure using diffusion tensor imaging with tract-based spatial statistics in healthy…

  17. Youth Unemployment and the Role of Career and Technical Education: A Study of the Korean Labor Market

    Science.gov (United States)

    Bae, Sang Hoon; Song, Ji Hoon

    2006-01-01

    Using national jobless data and education statistics, this study examines the systemic association between Korea's youth unemployment trend and the workforce supply structure in which the youths' educational attainment patterns plays a key role. Focus is given to how type and length of education are correlated with employability. The findings of…

  18. Lesbian, Gay, Bisexual and Transgender Youth Talk about Experiencing and Coping with School Violence: A Qualitative Study

    Science.gov (United States)

    Grossman, Arnold H.; Haney, Adam P.; Edwards, Perry; Alessi, Edward J.; Ardon, Maya; Howell, Tamika Jarrett

    2009-01-01

    This qualitative study used five focus groups of lesbian, gay, bisexual, and transgender (LGBT) youth attending public high schools to examine their experiences with school violence. Core themes focused on lack of community and empowerment leading to youth being without a sense of human agency in school. Negative attention themes were indicative…

  19. BladeRunners and Picasso Cafe: A Case Study Evaluation of Two Work-Based Training Programs for Disadvantaged Youth.

    Science.gov (United States)

    Currie, Sheila; Foley, Kelly; Schwartz, Saul; Taylor-Lewis, Musu

    In 1998, Canada's Social Research and Demonstration Corporation (SRDC) conducted case studies of two work-based training and skill development programs for street youth in Vancouver, British Columbia. The BladeRunners program places youth on construction sites while encouraging them to work toward an apprenticeship in the building trades. The…

  20. HIV Testing and Care in Canadian Aboriginal Youth: A community based mixed methods study

    Directory of Open Access Journals (Sweden)

    Myers Ted

    2008-10-01

    Full Text Available Abstract Background HIV infection is a serious concern in the Canadian Aboriginal population, particularly among youth; however, there is limited attention to this issue in research literature. The purpose of this national study was to explore HIV testing and care decisions of Canadian Aboriginal youth. Methods A community-based mixed-method design incorporating the Aboriginal research principles of Ownership, Control, Access and Possession (OCAP was used. Data were collected through surveys (n = 413 and qualitative interviews (n = 28. Eleven community-based organizations including urban Aboriginal AIDS service organizations and health and friendship centres in seven provinces and one territory assisted with the recruitment of youth (15 to 30 years. Results Average age of survey participants was 21.5 years (median = 21.0 years and qualitative interview participants was 24.4 years (median = 24.0. Fifty-one percent of the survey respondents (210 of 413 youth and 25 of 28 interview participants had been tested for HIV. The most common reason to seek testing was having sex without a condom (43.6% or pregnancy (35.4% while common reasons for not testing were the perception of being low HIV risk (45.3% or not having had sex with an infected person (34.5%. Among interviewees, a contributing reason for not testing was feeling invulnerable. Most surveyed youth tested in the community in which they lived (86.5% and 34.1% visited a physician for the test. The majority of surveyed youth (60.0% had tested once or twice in the previous 2 years, however, about one-quarter had tested more than twice. Among the 26 surveyed youth who reported that they were HIV-positive, 6 (23.1% had AIDS at the time of diagnosis. Delays in care-seeking after diagnosis varied from a few months to seven years from time of test. Conclusion It is encouraging that many youth who had tested for HIV did so based on a realistic self-assessment of HIV risk behaviours; however, for others

  1. Evaluating methamphetamine use and risks of injection initiation among street youth: the ARYS study

    Directory of Open Access Journals (Sweden)

    Montaner Julio SG

    2006-05-01

    Full Text Available Abstract Many Canadian cities are experiencing ongoing infectious disease and overdose epidemics among injection drug users (IDU. These health concerns have recently been exacerbated by the increasing availability and use of methamphetamine. The challenges of reducing health-related harms among IDU have led to an increased recognition that strategies to prevent initiation into injection drug use must receive renewed focus. In an effort to better explore the factors that may protect against or facilitate entry into injection drug use, the At Risk Youth Study (ARYS has recently been initiated in Vancouver, Canada. The local setting is unique due to the significant infrastructure that has been put in place to reduce HIV transmission among active IDU. The ARYS study will seek to examine the impact of these programs, if any, on non-injection drug users. In addition, Vancouver has been the site of widespread use of methamphetamine in general and has seen a substantial increase in the use of crystal methamphetamine among street youth. Hence, the ARYS cohort is well positioned to examine the harms associated with methamphetamine use, including its potential role in facilitating initiation into injection drug use. This paper provides some background on the epidemiology of illicit drug use among street youth in North America and outlines the methodology of ARYS, a prospective cohort study of street youth in Vancouver, Canada.

  2. Longitudinal associations between depression and problematic substance use in the Youth Partners in Care study.

    Science.gov (United States)

    McKowen, James W; Tompson, Martha C; Brown, Timothy A; Asarnow, Joan R

    2013-01-01

    Large-scale treatment studies suggest that effective depression treatment and reduced depression are associated with improved substance use outcomes. Yet information is limited regarding the longitudinal association between depressive symptoms and problematic substance use and its predictors, particularly in real-world practice settings. Using latent growth modeling, we examined the (a) longitudinal association between depressive symptoms and problematic substance use, (b) impact of depressive symptoms on problematic substance use, (c) impact of problematic substance use on depressive symptoms, and (d) role of co-occurring symptoms on depression and problematic substance use. Participants were part of the Youth Partners in Care study, an effectiveness trial evaluating a quality improvement intervention for youth depression through primary care. This ethnically diverse sample included youths aged 13 to 21 years screening positive for depression from 5 health care organizations. Participants were followed 4 times over an 18-month period and assessed for both depressive symptoms and problematic substance use. Both depressive symptoms and problematic substance use declined over time. Higher baseline depressive symptoms predicted a slower decline in problematic substance use, but baseline problematic substance use did not predict changes in depressive symptoms. These prospective associations remained robust controlling for co-occurring symptoms. Results support prior large-scale depression studies indicating depression burden negatively impacts substance use outcome and extends these findings to real-world practice settings. Findings underscore the importance of addressing depression severity in youth with concurrent substance use problems, even in the context of comorbid symptoms of anxiety, delinquency, and aggression.

  3. An Observational Study of the Association between Adenovirus 36 Antibody Status and Weight Loss among Youth

    Directory of Open Access Journals (Sweden)

    Jillon S. Vander Wal

    2013-06-01

    Full Text Available Objective: Although the human adenovirus 36 (Ad-36 is associated with obesity and relative hypolipidemia, its role in pediatric weight loss treatment response is uncertain. Therefore, the primary study objective was to determine whether Ad-36 antibody (AB status was associated with response to a pediatric weight loss program. The secondary objective was to assess the association between Ad-36 AB status and baseline lipid values. Methods: Participants included 73 youth aged 10-17 years in a residential camp-based weight loss program. The study examined differences in baseline lipid values between Ad-36 AB+ and AB- youth as well as differences in response to treatment, including indices of body size and fitness. Results: At baseline, results showed that Ad-36 AB+ youth evidenced significantly lower levels of total cholesterol and triglycerides than Ad-36 AB- youth (all p Conclusion: Ad-36 AB status showed a weak association with treatment response, but was associated with a better lipid profile. Ad-36 AB status should be assessed in studies of pediatric obesity treatment and prevention.

  4. A Summary Score for the Framingham Heart Study Neuropsychological Battery.

    Science.gov (United States)

    Downer, Brian; Fardo, David W; Schmitt, Frederick A

    2015-10-01

    To calculate three summary scores of the Framingham Heart Study neuropsychological battery and determine which score best differentiates between subjects classified as having normal cognition, test-based impaired learning and memory, test-based multidomain impairment, and dementia. The final sample included 2,503 participants. Three summary scores were assessed: (a) composite score that provided equal weight to each subtest, (b) composite score that provided equal weight to each cognitive domain assessed by the neuropsychological battery, and (c) abbreviated score comprised of subtests for learning and memory. Receiver operating characteristic analysis was used to determine which summary score best differentiated between the four cognitive states. The summary score that provided equal weight to each subtest best differentiated between the four cognitive states. A summary score that provides equal weight to each subtest is an efficient way to utilize all of the cognitive data collected by a neuropsychological battery. © The Author(s) 2015.

  5. Enhancing life prospects of socially vulnerable youth through sport participation: a mixed methods study.

    Science.gov (United States)

    Super, Sabina; Hermens, Niels; Verkooijen, Kirsten; Koelen, Maria

    2014-07-09

    Sport participation has been associated with improved life prospects such as academic performance and employability prospects. As such, promoting sport participation might be a way to increase life prospects, especially for socially vulnerable youth because they are less physically active than their peers. However, the evidence for the causal effect of sport participation on these outcomes is still limited and little is known about factors that play a role in this possible effect. The aim of this study is four-fold. First, the causal effect of sport participation on life prospects is studied and the underlying mechanisms of this relation are explored. Secondly, the life experiences of the youngsters in the sport context, that may contribute to skill development, are studied. Thirdly, social conditions for a positive effect are explored, as sport is likely to have a positive effect under specific conditions. Fourthly, this study aims to provide insights on the elements of successful partnerships between youth care organisations and local sport clubs. This protocol reports on a mixed method study. An intervention that aims to increase the sport participation of socially vulnerable youth, between 12-23 years old, is implemented in three regions of a Rotterdam youth care organisation. The youngsters in the two control regions receive care-as-usual. The main outcome variables, collected via questionnaires, are the life prospect, sense of coherence and self-regulation skills of the youngsters after 6 and 18 months of follow-up. The Motivational Climate Scale is administered to explore the social conditions for a positive effect and interviews are conducted with sport coaches to explore their role in skill development. Interviews with the youngsters are conducted to gain insight on the life experiences that may lead to skill development. The elements of successful partnerships are collected during interviews with youth care professionals, sport coaches and other

  6. Enhancing life prospects of socially vulnerable youth through sport participation: a mixed methods study

    Science.gov (United States)

    2014-01-01

    Background Sport participation has been associated with improved life prospects such as academic performance and employability prospects. As such, promoting sport participation might be a way to increase life prospects, especially for socially vulnerable youth because they are less physically active than their peers. However, the evidence for the causal effect of sport participation on these outcomes is still limited and little is known about factors that play a role in this possible effect. The aim of this study is four-fold. First, the causal effect of sport participation on life prospects is studied and the underlying mechanisms of this relation are explored. Secondly, the life experiences of the youngsters in the sport context, that may contribute to skill development, are studied. Thirdly, social conditions for a positive effect are explored, as sport is likely to have a positive effect under specific conditions. Fourthly, this study aims to provide insights on the elements of successful partnerships between youth care organisations and local sport clubs. Methods and design This protocol reports on a mixed method study. An intervention that aims to increase the sport participation of socially vulnerable youth, between 12–23 years old, is implemented in three regions of a Rotterdam youth care organisation. The youngsters in the two control regions receive care-as-usual. The main outcome variables, collected via questionnaires, are the life prospect, sense of coherence and self-regulation skills of the youngsters after 6 and 18 months of follow-up. The Motivational Climate Scale is administered to explore the social conditions for a positive effect and interviews are conducted with sport coaches to explore their role in skill development. Interviews with the youngsters are conducted to gain insight on the life experiences that may lead to skill development. The elements of successful partnerships are collected during interviews with youth care professionals

  7. Gender-Specific Combination HIV Prevention for Youth in High-Burden Settings: The MP3 Youth Observational Pilot Study Protocol.

    Science.gov (United States)

    Buttolph, Jasmine; Inwani, Irene; Agot, Kawango; Cleland, Charles M; Cherutich, Peter; Kiarie, James N; Osoti, Alfred; Celum, Connie L; Baeten, Jared M; Nduati, Ruth; Kinuthia, John; Hallett, Timothy B; Alsallaq, Ramzi; Kurth, Ann E

    2017-03-08

    Nearly three decades into the epidemic, sub-Saharan Africa (SSA) remains the region most heavily affected by human immunodeficiency virus (HIV), with nearly 70% of the 34 million people living with HIV globally residing in the region. In SSA, female and male youth (15 to 24 years) are at a disproportionately high risk of HIV infection compared to adults. As such, there is a need to target HIV prevention strategies to youth and to tailor them to a gender-specific context. This protocol describes the process for the multi-staged approach in the design of the MP3 Youth pilot study, a gender-specific, combination, HIV prevention intervention for youth in Kenya. The objective of this multi-method protocol is to outline a rigorous and replicable methodology for a gender-specific combination HIV prevention pilot study for youth in high-burden settings, illustrating the triangulated methods undertaken to ensure that age, sex, and context are integral in the design of the intervention. The mixed-methods, cross-sectional, longitudinal cohort pilot study protocol was developed by first conducting a systematic review of the literature, which shaped focus group discussions around prevention package and delivery options, and that also informed age- and sex- stratified mathematical modeling. The review, qualitative data, and mathematical modeling created a triangulated evidence base of interventions to be included in the pilot study protocol. To design the pilot study protocol, we convened an expert panel to select HIV prevention interventions effective for youth in SSA, which will be offered in a mobile health setting. The goal of the pilot study implementation and evaluation is to apply lessons learned to more effective HIV prevention evidence and programming. The combination HIV prevention package in this protocol includes (1) offering HIV testing and counseling for all youth; (2) voluntary medical circumcision and condoms for males; (3) pre-exposure prophylaxis (Pr

  8. Systemic inflammation and COPD: the Framingham Heart Study.

    Science.gov (United States)

    Walter, Robert E; Wilk, Jemma B; Larson, Martin G; Vasan, Ramachandran S; Keaney, John F; Lipinska, Izabella; O'Connor, George T; Benjamin, Emelia J

    2008-01-01

    The current paradigm for the pathogenesis of COPD includes an ultimately maladaptive local inflammatory response to environmental stimuli. We examined the hypothesis that systemic inflammatory biomarkers are associated with impaired lung function, particularly among those with extensive cigarette smoking. Using data from the Framingham Heart Study, we examined cross-sectional associations of systemic inflammatory biomarkers (CD40 ligand [CD40L], intercellular adhesion molecule [ICAM]-1, interleukin [IL]-6, monocyte chemoattractant protein-1, P-selectin, and myeloperoxidase, in addition to C-reactive protein) to impaired lung function. IL-6 was consistently associated with impaired lung function; a 1-SD higher concentration of IL-6 was associated with a 41-mL lower FEV(1) (95% confidence interval [CI], - 61 to - 20) and a borderline 15% higher odds of COPD (odds ratio, 1.15; 95% CI, 0.99 to 1.34). Additionally, P-selectin was associated with lower FEV(1) levels; after adjusting for the other biomarkers, a 1-SD higher concentration of P-selectin predicted an FEV(1) that was on average 19 mL lower (95% CI, - 37 to 0). Including the biomarkers individually as sole exposures in the models generally strengthened the impaired lung function/biomarker association; the relations of ICAM-1 to FEV(1), and ICAM and CD40L to COPD became significant. The observed associations did not vary significantly with smoking history, except that the association between CD40L and COPD appeared greater in individuals with more extensive smoking histories. Among participants in the Framingham Heart Study, systemic inflammation was associated with lower levels of pulmonary function. Further research into the role of systemic inflammation in the development of pulmonary dysfunction is merited.

  9. Automated selection of areas of interest in dynamic studies and camera-cinematograpy of the heart

    International Nuclear Information System (INIS)

    Bitter, F.; Adam, W.E.; Kampmann, H.; Meyer, G.; Weller, R.

    1975-01-01

    Progress is reported in heart investigations using the first transit principle and the steady-state procedure for radionuclide scanning. Progress in the first transit principle relies on automated selection of areas of interest. A procedure has been developed which automatically performs the evaluation of the areas corresponding to the right heart, the lungs, and the left heart. A different procedure has been built up for dynamic lung studies with Xe-133 (Radiospirometry), which principally can be applied to any other organ investigation. R-wave time averaged procedures of the heart in steady state can be performed in direct or indirect manner. A direct procedure is described that leads eventually to a cinematographic presentation of the heart kinetics on the computer display. The analysis yields an exact outline of heart ventricles and auricles as prerequisite for determination of ejection fractions and clinically relevant data of the heart function

  10. How do youth with experience of violence victimization and/or risk drinking perceive routine inquiry about violence and alcohol consumption in Swedish youth clinics? A qualitative study.

    Science.gov (United States)

    Palm, Anna; Danielsson, Ingela; Högberg, Ulf; Norbergh, Karl-Gustav

    2017-10-01

    To explore perceptions and experiences among youth who underwent structured questions about violence victimization and alcohol consumption when visiting Swedish youth clinics. This study is part of a larger research project examining the effect of including routine inquiry about violence victimization and alcohol consumption for youth visiting youth clinics. Fifteen youth with experiences of victimization and/or risk drinking (AUDIT-C≥5) were interviewed. Content analysis was used. The findings were grouped into three main categories: The first; "Disclosure - talking about violence" reflected the participants' experiences of being asked about victimization. Participants were in favor of routine inquiry about violence victimization, even when questions caused distress. The questions helped participants reflect on prior victimization and process what had happened to them. The second; "Influence on the life situation" demonstrated that many of the participants still were effected by prior victimization, but also how talking about violence sometimes led to the possibility of initiating change such as leaving a destructive relationship or starting therapy. In the third; "One's own alcohol consumption in black and white" participants considered it natural to be asked about alcohol consumption. However, most participants did not consider their drinking problematic, even when told they exceeded guidelines. They viewed risk drinking in terms of immediate consequences rather than in quantity or frequency of alcohol intake. Routine inquiry about violence victimization and risk drinking at youth clinics was well received. Questions about violence helped participants to interpret and process prior victimization and sometimes initiated change. Copyright © 2017 Elsevier B.V. All rights reserved.

  11. Mental health status of unmarried youth living in single parent families: a case study from India.

    Science.gov (United States)

    Sinha, Atreyee; Ram, Faujdar

    2018-02-16

    In South Asian countries like India, family system lays a strong foundation in societies and therefore, the context and consequences of single parent family structures are markedly different from that of the West. In these societies single parenthood is mainly an outcome of untimely death of any one of the parents. This study tried to examine the influence of parents' survival status on the mental health of youth in India. "Youth in India: situation and Needs (2006-2007)" survey data was used in the present study. We compared two groups of unmarried young population aged 15-24 y (n = 28 637): one having both parents alive and another having only one parent alive. Bivariate and multivariate techniques were applied to analyze the data. Results revealed that around 11% of the unmarried youth belonged to single parent families. Findings underscored a significant association between parent's survival and mental health of youth; respondents from single parent families were more likely to report metal health problems Moreover, effects of parents' survival were significant on females' mental health rather than males'. Policies must focus on reducing stress of young people growing up in single parent families through enhanced educational and employment opportunities.

  12. Inflammatory biomarkers and academic performance in youth. The UP & DOWN Study.

    Science.gov (United States)

    Esteban-Cornejo, Irene; Martinez-Gomez, David; Gómez-Martínez, Sonia; Del Campo-Vecino, Juan; Fernández-Santos, Jorge; Castro-Piñero, Jose; Marcos, Ascensión; Veiga, Oscar L

    2016-05-01

    Inflammation influences cognitive development in infants and older adults, however, how inflammation may affect academic development during childhood and adolescence remains to be elucidated. This study aimed to examine the association between inflammatory biomarkers and academic performance in children and adolescents. A total of 494 youth (238 girls) aged 10.6 ± 3.4 years participated in the study. Four inflammatory biomarkers were selected: C-reactive protein (CRP), interleukin-6 (IL-6), tumor necrosis factor-α (TNF-α) and white blood cell (WBC) count. An inflammatory index was created using the above mentioned biomarkers. Academic performance was assessed through schools records. Results showed that three of the four inflammatory biomarkers (CRP, IL-6 and WBC) and the inflammatory index were negatively associated with all academic indicators (β values ranging from -0.094 to -0.217, all Pacademic indicators compared with youth in the middle tertile (scores ranging from -0.578 to -0.344) and in the lowest tertile (scores ranging from -0.678 to -0.381). In conclusion, inflammation may impair academic performance independently of body fat levels in youth. Our results are of importance because the consequences of childhood and adolescence inflammation tend to continue into adulthood. Lifestyle interventions in youth may be promising in reducing levels of inflammation beyond the reduction in body fat in order to achieve cognitive benefits. Copyright © 2016 Elsevier Inc. All rights reserved.

  13. Predictors of HIV Testing among Youth in Sub-Saharan Africa: A Cross-Sectional Study.

    Science.gov (United States)

    Asaolu, Ibitola O; Gunn, Jayleen K; Center, Katherine E; Koss, Mary P; Iwelunmor, Juliet I; Ehiri, John E

    2016-01-01

    In spite of a high prevalence of HIV infection among adolescents and young adults in sub-Saharan Africa, uptake of HIV testing and counseling among youth in the region remains sub-optimal. The objective of this study was to assess factors that influence uptake of HIV testing and counseling among youth aged 15-24 years in sub-Saharan Africa. This study used the Demographic and Health Survey (DHS) data from countries that represent four geographic regions of sub-Saharan Africa: Congo (Brazzaville), representing central Africa (DHS 2011-2012); Mozambique, representing southern Africa (DHS 2011); Nigeria, representing western Africa (DHS 2013); and Uganda, representing eastern Africa (DHS 2011). Analyses were restricted to 23,367 male and female respondents aged 15-24 years with complete data on the variables of interest. Chi-square tests and logistic regression models were used to assess predictors of HIV testing. Statistical significance was set at psub-Saharan Africa for HIV testing continues to be a challenge. Public health programs that seek to increase HIV counseling and testing among youth should pay particular attention to efforts that target high-risk subpopulations of youth. The results further suggest that these initiatives would be strengthened by including strategies to increase HIV comprehensive knowledge.

  14. Social network diversity and risks of ischemic heart disease and total mortality: findings from the Copenhagen City Heart Study

    DEFF Research Database (Denmark)

    Barefoot, JC; Grønbæk, M; Jensen, Gorm Boje

    2005-01-01

    Measures of various types of social contacts were used as predictors of ischemic heart disease events and total mortality in an age-stratified random sample of 9,573 adults enrolled in the Copenhagen City Heart Study (Copenhagen, Denmark). Baseline examinations were conducted in 1991-1994, and pa......Measures of various types of social contacts were used as predictors of ischemic heart disease events and total mortality in an age-stratified random sample of 9,573 adults enrolled in the Copenhagen City Heart Study (Copenhagen, Denmark). Baseline examinations were conducted in 1991......-1994, and participants were followed until the end of 1997. Contacts with parents, children, family members, and friends were associated with better health. The presence of a spouse or partner was protective for men. Contacts with neighbors showed a trend toward a reversed pattern, and the effects of contacts with work...... colleagues and children differed by gender. Most types of contacts that occurred at least monthly were just as protective as those occurring more frequently. An index of intimate social contact diversity with family and friends had graded relations with both outcomes. Comparisons of persons reporting three...

  15. Effectiveness of a Positive Youth Development Program for Secondary 1 Students in Macau: A Pilot Study

    Directory of Open Access Journals (Sweden)

    Andrew L. Luk

    2011-01-01

    Full Text Available With the rapid change to society after the opening of the gaming licensure by the government and the potential attraction to youth caused by the casinos, a well-tested and comprehensive adolescent development program previously established in Hong Kong was adopted and modified to be used in Macau. It is expected to help our adolescents achieve positive growth and be better prepared for future challenges. The aim of this study is to examine the effectiveness of the modified positive youth development program for Secondary 1 Students in Macau. Specifically, two research questions will be asked: (1 How does the positive youth development program affect positive growth for youth in Macau?; and (2 Is youth growth related to different factors such as gender, age, family financial condition, and parents' marital status? A mixed research method with a quantitative approach using a pre- and post-test pre-experimental design, and a qualitative approach using a focus group for the participants is carried out. The study sample included 232 Secondary 1 Students in two schools. The objective outcome evaluation showed that, overall, 123 (53% of the participants had significant improvement on the total scores of the Chinese Positive Youth Development Scale (CPYDS and the two composite scores. However, there were some increases in the behavioral intention of alcohol drinking and participation in gambling activities. The “happiness of the family life” was found to have significant differences in the score of the CPYDS, which was shown to be the factor related to youth growth. The focus group interviews revealed that both positive and negative feedback was obtained from the discussion; however, the majority of the participants perceived benefits to themselves from the program. With reference to the principle of triangulation, the present study suggests that, based on both quantitative and qualitative evaluation findings, it should be concluded that there is

  16. Transient global amnesia and neurological events: the Framingham Heart Study

    Directory of Open Access Journals (Sweden)

    Jose Rafael Romero

    2013-05-01

    Full Text Available Background/ objective: Transient global amnesia (TGA is a temporary amnestic syndrome characterized by lack of other focal neurological deficits. Cerebrovascular disease, migraine and seizures have been suggested as underlying mechanisms. TGA may be a risk factor for cerebrovascular or other neurological events. We studied the relation of TGA, vascular risk factors, brain magnetic resonance imaging (MRI indices of subclinical ischemia and neurological events in a community-based sample. Design/setting: A total of 12 TGA cases were ascertained using standard criteria by experienced neurologists, and matched to 41 stroke- and seizure-free controls. Vascular risk factors, brain MRI findings, and subsequent cerebrovascular or seizure events were compared in cases and controls. Participants: Framingham Heart Study (FHS original and offspring cohort participants were included.Results: No significant differences between the groups were observed in the prevalence of vascular risk factors, or brain MRI measures. Few incident stroke/transient ischemic attacks (TIA (1 event among the cases and 4 in controls or subsequent seizures occurred in either group. Head CT during the acute event (n=11 and brain MRI (n=7 were negative for acute abnormalities. Electroencephalograms (EEG (n=5 were negative for epileptiform activity. Extracranial vascular studies were negative for significant stenosis in all cases.Conclusions: In our community-based study TGA was not related to traditional vascular risk factors, or cerebrovascular disease. However, our study is limited by small sample size and power, and larger studies are required to exclude an association.

  17. Residential immersive life skills programs for youth with physical disabilities: A pilot study of program opportunities, intervention strategies, and youth experiences.

    Science.gov (United States)

    King, Gillian; Kingsnorth, Shauna; McPherson, Amy; Jones-Galley, Kimberlea; Pinto, Madhu; Fellin, Melissa; Timbrell, Natalie; Savage, Diane

    2016-08-01

    A pilot study was conducted to assess correspondence among measures of program characteristics (opportunities and intervention strategies) and youth experiences in a range of activity settings in a residential immersive life skills (RILS) program. Opportunities and intervention strategies were assessed in 18 activity settings in the 21-day program. On two occasions each, four youth completed a measure of experiences and took part in onsite interviews. There was good convergence between observed program opportunities and the use of socially-mediated, teaching/learning, and non-intrusive strategies. Youth experiences of social interaction, choice, and personal growth were further informed by interview information. There was substantial convergence between program characteristics and youth experiences, indicating the program was provided and experienced as intended. This pilot study indicated the fidelity of the program and the feasibility of using the measures in a future study. The preliminary findings suggest that RILS programs may provide a favorable environment for developmental experiences concerning social interaction, autonomy, and personal growth. Copyright © 2016 Elsevier Ltd. All rights reserved.

  18. Improving Neurodevelopmental Outcomes in Children with Congenital Heart Disease: An Intervention Study

    Science.gov (United States)

    2017-10-01

    AWARD NUMBER: W81XWH-16-1-0741 TITLE: Improving Neurodevelopmental Outcomes in Children with Congenital Heart Disease: An Intervention Study...2017 4. TITLE AND SUBTITLE Improving Neurodevelopmental Outcomes in Children with Congenital Heart Disease: An Intervention Study 5a. CONTRACT NUMBER...the most prevalent, and arguably the most distressing, long-term morbidity in the burgeoning population with congenital heart disease (CHD). Deficits

  19. Does organized sport participation during youth predict healthy habits in adulthood? A 28-year longitudinal study.

    Science.gov (United States)

    Palomäki, S; Hirvensalo, M; Smith, K; Raitakari, O; Männistö, S; Hutri-Kähönen, N; Tammelin, T

    2018-04-26

    Health behaviors in youth can predict the same behaviors later in life, but the role of sport participation in predicting healthy lifestyle habits is unclear. This study aimed to investigate the association between participation in organized youth sport and adult healthy lifestyle habits. Data from the longitudinal Cardiovascular Risk in Young Finns Study (YFS) with a 28-year follow-up were used. The participation in sport-club training sessions was self-reported by 9-18-year-olds in 1983 and 1986 (n = 1285). During 2011, participants (aged 37-43-year old) reported their smoking status, alcohol consumption, fruit and vegetable consumption, and physical activity. Odd ratios (OR) were calculated using logistic regression, to examine how participation in organized youth sport was associated with having three or four versus fewer (0-2) healthy habits in adulthood. Participants who were active in youth sport in both 1983 and 1986 had almost two times greater odds of having three or four healthy habits in adulthood than those who were not active at both time points (OR: 1.75, 95%CI: 1.11-2.76). When the analyses were stratified by sex, the findings were statistically significant among women (OR: 2.13, 95%Cl: 1.13-3.99) but not men (OR: 1.27, 95%CI: 0.63-2.58). The results suggest that participation in organized youth sport could promote healthy lifestyle choices. © 2018 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  20. Suicide Attempts and Childhood Maltreatment Among Street Youth: A Prospective Cohort Study.

    Science.gov (United States)

    Hadland, Scott E; Wood, Evan; Dong, Huiru; Marshall, Brandon D L; Kerr, Thomas; Montaner, Julio S; DeBeck, Kora

    2015-09-01

    Although suicide is a known leading cause of death among street youth, few prospective studies have explored childhood experiences as risk factors for future suicide attempt in this population. We examined the risk of attempted suicide in relation to childhood maltreatment among street youth. From September 2005 to November 2013, data were collected from the At Risk Youth Study (ARYS), a prospective cohort of street youth in Vancouver, Canada. Inclusion criteria were age 14 to 26 years, past-month illicit drug use, and street involvement. Participants completed the Childhood Trauma Questionnaire, an instrument measuring self-reported sexual, physical, and emotional abuse and physical and emotional neglect. Suicide attempts were assessed semiannually. Using Cox regression, we examined the association between the 5 types of maltreatment and suicide attempts. Of 660 participants, 68.2% were male and 24.6% were Aboriginal. Median age was 21.5 years. The prevalence of moderate to extreme childhood maltreatment ranged from 16.8% (sexual abuse) to 45.2% (emotional abuse). Participants contributed 1841 person-years, with suicide attempts reported by 35 (5.3%) individuals (crude incidence density: 1.9 per 100 person-years; 95% confidence interval [CI]: 1.4-2.6 per 100 person-years). In adjusted analyses, types of maltreatment associated with suicide attempts included physical abuse (adjusted hazard ratio [HR]: 4.47; 95% CI: 2.12-9.42), emotional abuse (adjusted HR: 4.92; 95% CI: 2.11-11.5), and emotional neglect (adjusted HR: 3.08; 95% CI: 1.05-9.03). Childhood maltreatment is associated with subsequent risk of suicidal behavior among street youth. Suicide prevention efforts should be targeted toward this marginalized population and delivered from a trauma-informed perspective. Copyright © 2015 by the American Academy of Pediatrics.

  1. Emerging Trends in Heart Valve Engineering: Part IV. Computational Modeling and Experimental Studies.

    Science.gov (United States)

    Kheradvar, Arash; Groves, Elliott M; Falahatpisheh, Ahmad; Mofrad, Mohammad K; Hamed Alavi, S; Tranquillo, Robert; Dasi, Lakshmi P; Simmons, Craig A; Jane Grande-Allen, K; Goergen, Craig J; Baaijens, Frank; Little, Stephen H; Canic, Suncica; Griffith, Boyce

    2015-10-01

    In this final portion of an extensive review of heart valve engineering, we focus on the computational methods and experimental studies related to heart valves. The discussion begins with a thorough review of computational modeling and the governing equations of fluid and structural interaction. We then move onto multiscale and disease specific modeling. Finally, advanced methods related to in vitro testing of the heart valves are reviewed. This section of the review series is intended to illustrate application of computational methods and experimental studies and their interrelation for studying heart valves.

  2. Selection of reference genes for gene expression studies in heart failure for left and right ventricles.

    Science.gov (United States)

    Li, Mengmeng; Rao, Man; Chen, Kai; Zhou, Jianye; Song, Jiangping

    2017-07-15

    Real-time quantitative reverse transcriptase-PCR (qRT-PCR) is a feasible tool for determining gene expression profiles, but the accuracy and reliability of the results depends on the stable expression of selected housekeeping genes in different samples. By far, researches on stable housekeeping genes in human heart failure samples are rare. Moreover the effect of heart failure on the expression of housekeeping genes in right and left ventricles is yet to be studied. Therefore we aim to provide stable housekeeping genes for both ventricles in heart failure and normal heart samples. In this study, we selected seven commonly used housekeeping genes as candidates. By using the qRT-PCR, the expression levels of ACTB, RAB7A, GAPDH, REEP5, RPL5, PSMB4 and VCP in eight heart failure and four normal heart samples were assessed. The stability of candidate housekeeping genes was evaluated by geNorm and Normfinder softwares. GAPDH showed the least variation in all heart samples. Results also indicated the difference of gene expression existed in heart failure left and right ventricles. GAPDH had the highest expression stability in both heart failure and normal heart samples. We also propose using different sets of housekeeping genes for left and right ventricles respectively. The combination of RPL5, GAPDH and PSMB4 is suitable for the right ventricle and the combination of GAPDH, REEP5 and RAB7A is suitable for the left ventricle. Copyright © 2017 Elsevier B.V. All rights reserved.

  3. Cost-of-illness studies in heart failure: a systematic review 2004-2016.

    Science.gov (United States)

    Lesyuk, Wladimir; Kriza, Christine; Kolominsky-Rabas, Peter

    2018-05-02

    Heart failure is a major and growing medical and economic problem worldwide as 1-2% of the healthcare budget are spent for heart failure. The prevalence of heart failure has increased over the past decades and it is expected that there will be further raise due to the higher proportion of elderly in the western societies. In this context cost-of-illness studies can significantly contribute to a better understanding of the drivers and problems which lead to the increasing costs in heart failure. The aim of this study was to perform a systematic review of published cost-of-illness studies related to heart failure to highlight the increasing cost impact of heart failure. A systematic review was conducted from 2004 to 2016 to identify cost-of-illness studies related to heart failure, searching PubMed (Medline), Cochrane, Science Direct (Embase), Scopus and CRD York Database. Of the total of 16 studies identified, 11 studies reported prevalence-based estimates, 2 studies focused on incidence-based data and 3 articles presented both types of cost data. A large variation concerning cost components and estimates can be noted. Only three studies estimated indirect costs. Most of the included studies have shown that the costs for hospital admission are the most expensive cost element. Estimates for annual prevalence-based costs for heart failure patients range from $868 for South Korea to $25,532 for Germany. The lifetime costs for heart failure patients have been estimated to $126.819 per patient. Our review highlights the considerable and growing economic burden of heart failure on the health care systems. The cost-of-illness studies included in this review show large variations in methodology used and the cost results vary consequently. High quality data from cost-of-illness studies with a robust methodology applied can inform policy makers about the major cost drivers of heart failure and can be used as the basis of further economic evaluations.

  4. Reliability of heart rate mobile apps in young healthy adults: exploratory study and research directions

    Directory of Open Access Journals (Sweden)

    Maria Parpinel

    2017-06-01

    Full Text Available Background: Recently, a number of smartphone apps appeared that allow for heart rate measurements basing on the photoplethysmography principle. In fact, almost every smartphone now has a camera with flash that could be used for that. Some studies appeared on the reliability of some of those apps, with heterogeneous results. Objectives: The present study aims at adding up evidence in particular during physical activity, by comparing 3 apps on two different platforms (IOs and Android, on a broad range of heart rates. As gold standard, heart rate has been measured with a traditional heart rate monitor. Results: The results suggest that heart rate apps might be used for measuring heart rate for fitness aims for many individuals, but further research is needed to i analyse influence of smartphone features; ii identify personal factors hindering measurements, and iii verify reliability on different measurement sites.

  5. LGBT Youth

    Science.gov (United States)

    ... in schools without LGB support groups. 8 A recent study found that LGB students had fewer suicidal thoughts ... factors, and the safety of sexual minority adolescents. Psychology in the ... Youth and Family Studies 2014;1:89‒112. Hatzenbuehler ML, Keyes KM. ...

  6. The American Heart Association Ideal Cardiovascular Health and Incident Type 2 Diabetes Mellitus Among Blacks: The Jackson Heart Study.

    Science.gov (United States)

    Effoe, Valery S; Carnethon, Mercedes R; Echouffo-Tcheugui, Justin B; Chen, Haiying; Joseph, Joshua J; Norwood, Arnita F; Bertoni, Alain G

    2017-06-21

    The concept of ideal cardiovascular health (CVH), defined by the American Heart Association primarily for coronary heart disease and stroke prevention, may apply to diabetes mellitus prevention among blacks. Our sample included 2668 adults in the Jackson Heart Study with complete baseline data on 6 of 7 American Heart Association CVH metrics (body mass index, healthy diet, smoking, total cholesterol, blood pressure, and physical activity). Incident diabetes mellitus was defined as fasting glucose ≥126 mg/dL, physician diagnosis, use of diabetes mellitus drugs, or glycosylated hemoglobin ≥6.5%. A summary CVH score from 0 to 6, based on presence/absence of ideal CVH metrics, was derived for each participant. Cox regression was used to estimate adjusted hazard ratios. Mean age was 55 years (65% women) with 492 incident diabetes mellitus events over 7.6 years (24.6 cases/1000 person-years). Three quarters of participants had only 1 or 2 ideal CVH metrics; no participant had all 6. After adjustment for demographic factors (age, sex, education, and income) and high-sensitivity C-reactive protein, each additional ideal CVH metric was associated with a 17% diabetes mellitus risk reduction (hazard ratio, 0.83; 95% CI, 0.74-0.93). The association was attenuated with further adjustment for homeostasis model assessment for insulin resistance (hazard ratio, 0.89; 95% CI, 0.79-1.00). Compared with participants with 1 or no ideal CVH metric, diabetes mellitus risk was 15% and 37% lower in those with 2 and ≥3 ideal CVH metrics, respectively. The AHA concept of ideal CVH is applicable to diabetes mellitus prevention among blacks. These associations were largely explained by insulin resistance. © 2017 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley.

  7. Medical costs in patients with heart failure after acute heart failure events: one-year follow-up study.

    Science.gov (United States)

    Kim, Eugene; Kwon, Hye-Young; Baek, Sang Hong; Lee, Haeyoung; Yoo, Byung-Su; Kang, Seok-Min; Ahn, Youngkeun; Yang, Bong-Min

    2018-03-01

    This study investigated annual medical costs using real-world data focusing on acute heart failure. The data were retrospectively collected from six tertiary hospitals in South Korea. Overall, 330 patients who were hospitalized for acute heart failure between January 2011 and July 2012 were selected. Data were collected on their follow-up medical visits for 1 year, including medical costs incurred toward treatment. Those who died within the observational period or who had no records of follow-up visits were excluded. Annual per patient medical costs were estimated according to the type of medical services, and factors contributing to the costs using Gamma Generalized Linear Models (GLM) with log link were analyzed. On average, total annual medical costs for each patient were USD 6,199 (±9,675), with hospitalization accounting for 95% of the total expenses. Hospitalization cost USD 5,904 (±9,666) per patient. Those who are re-admitted have 88.5% higher medical expenditure than those who have not been re-admitted in 1 year, and patients using intensive care units have 19.6% higher expenditure than those who do not. When the number of hospital days increased by 1 day, medical expenses increased by 6.7%. Outpatient drug costs were not included. There is a possibility that medical expenses for AHF may have been under-estimated. It was found that hospitalization resulted in substantial costs for treatment of heart failure in South Korea, especially in patients with an acute heart failure event. Prevention strategies and appropriate management programs that would reduce both frequency of hospitalization and length of stay for patients with the underlying risk of heart failure are needed.

  8. Clinical associations of total kidney volume: the Framingham Heart Study.

    Science.gov (United States)

    Roseman, Daniel A; Hwang, Shih-Jen; Oyama-Manabe, Noriko; Chuang, Michael L; O'Donnell, Christopher J; Manning, Warren J; Fox, Caroline S

    2017-08-01

    Total kidney volume (TKV) is an imaging biomarker that may have diagnostic and prognostic utility. The relationships between kidney volume, renal function and cardiovascular disease (CVD) have not been characterized in a large community-dwelling population. This information is needed to advance the clinical application of TKV. We measured TKV in 1852 Framingham Heart Study participants (mean age 64.1 ± 9.2 years, 53% women) using magnetic resonance imaging. A healthy sample was used to define reference values. The associations between TKV, renal function and CVD risk factors were determined using multivariable logistic regression analysis. Overall, mean TKV was 278 ± 54 cm3 for women and 365 ± 66 cm3 for men. Risk factors for high TKV (>90% healthy referent size) were body surface area (BSA), diabetes, smoking and albuminuria, while age, female and estimated glomerular filtration rate (eGFR) kidney damage including albuminuria and eGFR <60 mL/min/1.73 m2, while high TKV is associated with diabetes and decreased odds of eGFR <60 mL/min/1.73 m2. Prospective studies are needed to characterize the natural progression and clinical consequences of TKV. Published by Oxford University Press on behalf of ERA-EDTA 2016. This work is written by US Government employees and is in the public domain in the US.

  9. The Association of Parental/Caregiver Chronic Stress with Youth Obesity: Findings from the Study of Latino Youth and the Hispanic Community Health Study/Study of Latinos Sociocultural Ancillary Study.

    Science.gov (United States)

    Isasi, Carmen R; Hua, Simin; Jung, Molly; Carnethon, Mercedes R; Perreira, Krista; Vidot, Denise C; Salazar, Christian R; McCurley, Jessica L; Sotres-Alvarez, Daniela; Van Horn, Linda; Delamater, Alan M; Llabre, Maria M; Gallo, Linda C

    2017-08-01

    Prior studies indicate that chronic stress is associated with obesity in adults. However, whether parental/caregiver stress is associated with obesity in their offspring has not been widely examined in Hispanic/Latino populations. In this study, we evaluated the role of caregiver chronic stress on child obesity and whether home food environment or child lifestyle behaviors explained the association. The study included a sample of Hispanic/Latino youth and their caregivers (n = 473) from the Study of Latinos (SOL) Youth study and the Hispanic Community Health Study/SOL Sociocultural Study, which enrolled children aged 8-16 years from four cities (Bronx, Chicago, Miami, and San Diego), and provided assessments of adult chronic stress. Poisson regression models were used to assess the association between parental/caregiver stress and child obesity, adjusting for potential confounders. Twenty-two percent of caregivers did not report any chronic stressors, 48% reported 1-2, and 29% reported ≥3 stressors. The prevalence of obesity in youth increased with number of caregiver stressors from 23% among those without caregiver stressors to 35% among those with ≥3 stressors (p for trend 0.03). After model adjustment, youths whose caregivers reported ≥3 stressors were more likely to be obese than youths whose caregivers reported no stressors (prevalence ratio = 1.53; 95% confidence interval 1.01-2.32). This association was independent of food home environment, child diet quality, and child physical activity, but it was not independent of caregiver obesity. These findings suggest that parental/caregiver chronic stress is related to obesity in their children. Future research is needed to confirm this association in longitudinal studies and in other population groups.

  10. Enhancing Youth Outcomes Following Parental Divorce: A Longitudinal Study of the Effects of the New Beginnings Program on Educational and Occupational Goals

    Science.gov (United States)

    Sigal, Amanda B.; Wolchik, Sharlene A.; Tein, Jenn-Yun; Sandler, Irwin N.

    2012-01-01

    This study examined whether the New Beginnings Program for divorced families led to improvements in youth's educational goals and job aspirations 6 years following participation and tested whether several parenting and youth variables mediated the program effects. Participants were 240 youth aged 9 to 12 years at the initial assessment, and data…

  11. Time perception among the youth and its implication for industry: An exploratory study

    Directory of Open Access Journals (Sweden)

    GG Rousseau

    2004-04-01

    Full Text Available The main objective of this exploratory study was to investigate perceived cultural differences in the perception of time among the youth and its implications for time management and productivity regarding future employment in industry. The study further sought to develop a reliable instrument for measuring time perception across cultures.  A non-probability convenience sample (N=467 was drawn from English, Afrikaans and Xhosa speaking respondents, aged 13 to 18 years.  Results confirmed four factors: time allocation, time economy, time attitudes and scheduling of tasks.  Significant differences between age, language and gender groups on time perception were observed.  These findings have implications for time management training among the youth as well as for industry seeking employees who can perform tasks with speed and efficiency.  Further refinement of the instrument in follow-up studies is essential.

  12. Maternal obesity and congenital heart defects: a population-based study123

    Science.gov (United States)

    Mills, James L; Troendle, James; Conley, Mary R; Carter, Tonia; Druschel, Charlotte M

    2010-01-01

    Background: Obesity affects almost one-third of pregnant women and causes many complications, including neural tube defects. It is not clear whether the risk of congenital heart defects, the most common malformations, is also increased. Objective: This study was conducted to determine whether obesity is associated with an increased risk of congenital heart defects. Design: A population-based, nested, case-control study was conducted in infants born with congenital heart defects and unaffected controls from the cohort of all births (n = 1,536,828) between 1993 and 2003 in New York State, excluding New York City. The type of congenital heart defect, maternal body mass index (BMI; in kg/m2), and other risk factors were obtained from the Congenital Malformations Registry and vital records. Mothers of 7392 congenital heart defect cases and 56,304 unaffected controls were studied. Results: All obese women (BMI ≥ 30) were significantly more likely than normal-weight women (BMI: 19–24.9) to have children with a congenital heart defect [odds ratio (OR): 1.15; 95% CI: 1.07, 1.23; P heart defects with increasing maternal obesity (P heart syndrome, aortic stenosis, pulmonic stenosis, and tetralogy of Fallot. Conclusions: Obese, but not overweight, women are at significantly increased risk of bearing children with a range of congenital heart defects, and the risk increases with increasing BMI. Weight reduction as a way to reduce risk should be investigated. PMID:20375192

  13. Intrapartum electrocardiogram alteration in fetuses with congenital heart disease: a case-control study.

    Science.gov (United States)

    Gay, Estelle; Bornallet, Géraldine; Gaucherand, Pascal; Doret, Muriel

    2015-11-01

    To assess if the fetal electrocardiogram especially ST segment is modified by congenital heart diseases: modifications in frequencies of the different ST events and modifications in signal quality. A retrospective case-control study, comparing frequencies of the different ST events and the quality of the signal between fetuses with congenital heart diseases and fetuses without congenital heart disease. From 2000 to 2011, fifty-eight fetuses with congenital heart disease had their heart rate recording using a STAN device during labor. Control group was fetuses who were born just before a case and had a STAN as a second line for intrapartum surveillance. Cases and controls were matched on parity, gestational age at birth, presence of growth restriction and umbilical artery pH. Frequencies of the different ST event and quality of the signal were first analyzed for the global labor recording, and then separately for the first and the second phase of labor. No statistically significant difference in ST event frequencies between fetuses with congenital heart disease and the control group was found. Regarding the quality of the signal, 11.49% (±18.82) of recording time is a signal loss for fetus with congenital heart disease whereas only 5.18% (±10.67) for the control group (p=0.028). This is the first study investigating for intrapartum electrocardiogram modification in fetus with congenital heart disease. Congenital heart diseases do not modify frequencies of ST events. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  14. Preparing for Life after High School: The Characteristics and Experiences of Youth in Special Education. Findings from the National Longitudinal Transition Study 2012. Volume 1: Comparisons with Other Youth. Full Report. NCEE 2017-4016

    Science.gov (United States)

    Lipscomb, Stephen; Haimson, Joshua; Liu, Albert Y.; Burghardt, John; Johnson, David R.; Thurlow, Martha L.

    2017-01-01

    The National Longitudinal Transition Study (NLTS) 2012 is a national study of nearly 13,000 youth with and without an individualized education program (IEP). These students were chosen to represent all students with and without an IEP in the United States in grades 7 through 12 (or secondary ungraded classes). Among the youth with an IEP are…

  15. Preparing for Life after High School: The Characteristics and Experiences of Youth in Special Education. Findings from the National Longitudinal Transition Study 2012. Volume 1: Comparisons with Other Youth. Executive Summary. NCEE 2017-4017

    Science.gov (United States)

    Lipscomb, Stephen; Haimson, Joshua; Liu, Albert Y.; Burghardt, John; Johnson, David R.; Thurlow, Martha L.

    2017-01-01

    The National Longitudinal Transition Study (NLTS) 2012 is a national study of nearly 13,000 youth with and without an individualized education program (IEP). These students were chosen to represent all students with and without an IEP in the United States in grades 7 through 12 (or secondary ungraded classes). Among the youth with an IEP are…

  16. Internet and Social Media Access Among Youth Experiencing Homelessness: Mixed-Methods Study.

    Science.gov (United States)

    VonHoltz, Lauren A Houdek; Frasso, Rosemary; Golinkoff, Jesse M; Lozano, Alicia J; Hanlon, Alexandra; Dowshen, Nadia

    2018-05-22

    Youth experiencing homelessness are at a risk for a variety of adverse outcomes. Given the widespread use of the internet and social media, these new technologies may be used to address their needs and for outreach purposes. However, little is known about how this group uses these resources. This study investigated how homeless adolescents use these technologies for general and health-related purposes, whether the scope of their use changes with housing status, and their interest in a website dedicated to youth experiencing homelessness. A convenience sample of youth aged 18 to 21 years was recruited from a youth-specific homeless shelter. All participants completed a 47-item survey, with 10 individuals completing a semistructured interview. Descriptive statistics, exact testing, logistic regression, and generalized estimating equation modeling was performed for quantitative data analysis. Interviews were transcribed verbatim, and NVivo 10 (QSR International) was employed to facilitate double coding and thematic analysis. A total of 87 participants completed the survey with a mean age of 19.4 (SD 1.1) years. While experiencing homelessness, 56% (49/87) accessed the internet at least once a day, with 86% (75/87) accessing once a week. Access to a smartphone was associated with a 3.03 greater odds of accessing the internet and was the most frequently used device (66% of participants, 57/87). While experiencing homelessness, subjects reported a 68% decreased odds in internet access frequency (odds ratio [OR] 0.32, Psocial media use (OR 0.13, P=.01). Ten participants completed the semistructured interview. Several themes were identified, including (1) changes in internet behaviors while experiencing homelessness, (2) health status as a major concern and reason for Internet use, and (3) interest in a website dedicated to youth experiencing homelessness. While experiencing homelessness, participants indicated their behaviors were more goal-oriented and less focused on

  17. Predictors of HIV Testing among Youth in Sub-Saharan Africa: A Cross-Sectional Study.

    Directory of Open Access Journals (Sweden)

    Ibitola O Asaolu

    Full Text Available In spite of a high prevalence of HIV infection among adolescents and young adults in sub-Saharan Africa, uptake of HIV testing and counseling among youth in the region remains sub-optimal. The objective of this study was to assess factors that influence uptake of HIV testing and counseling among youth aged 15-24 years in sub-Saharan Africa.This study used the Demographic and Health Survey (DHS data from countries that represent four geographic regions of sub-Saharan Africa: Congo (Brazzaville, representing central Africa (DHS 2011-2012; Mozambique, representing southern Africa (DHS 2011; Nigeria, representing western Africa (DHS 2013; and Uganda, representing eastern Africa (DHS 2011. Analyses were restricted to 23,367 male and female respondents aged 15-24 years with complete data on the variables of interest. Chi-square tests and logistic regression models were used to assess predictors of HIV testing. Statistical significance was set at p< 0.01.The analysis revealed that a majority of the respondents were female (78.1% and aged 20-24-years (60.7%. Only a limited proportion of respondents (36.5% had ever tested for HIV and even fewer (25.7% demonstrated comprehensive knowledge of HIV/AIDS. There was a significant association between HIV testing and respondents' gender, age, age at sexual debut, and comprehensive knowledge of HIV in the pooled sample. Older youth (adjusted OR (aOR = 2.19; 99% CI = 1.99-2.40 and those with comprehensive knowledge of HIV (aOR = 1.98; 1.76-2.22 had significantly higher odds of ever being tested for HIV than younger respondents and those with limited HIV/AIDS knowledge respectively. Furthermore, men had lower odds of HIV testing than women (aOR = 0.32; 0.28-0.37.Reaching youth in sub-Saharan Africa for HIV testing continues to be a challenge. Public health programs that seek to increase HIV counseling and testing among youth should pay particular attention to efforts that target high-risk subpopulations of youth

  18. School-based cognitive behavioral interventions for anxious youth: study protocol for a randomized controlled trial.

    Science.gov (United States)

    Haugland, Bente Storm Mowatt; Raknes, Solfrid; Haaland, Aashild Tellefsen; Wergeland, Gro Janne; Bjaastad, Jon Fauskanger; Baste, Valborg; Himle, Joe; Rapee, Ron; Hoffart, Asle

    2017-03-04

    Anxiety disorders are prevalent among adolescents and may have long-lasting negative consequences for the individual, the family and society. Cognitive behavioral therapy (CBT) is an effective treatment. However, many anxious youth do not seek treatment. Low-intensity CBT in schools may improve access to evidence-based services. We aim to investigate the efficacy of two CBT youth anxiety programs with different intensities (i.e., number and length of sessions), both group-based and administered as early interventions in a school setting. The objectives of the study are to examine the effects of school-based interventions for youth anxiety and to determine whether a less intensive intervention is non-inferior to a more intensive intervention. The present study is a randomized controlled trial comparing two CBT interventions to a waitlist control group. A total of 18 schools participate and we aim to recruit 323 adolescents (12-16 years). Youth who score above a cutoff on an anxiety symptom scale will be included in the study. School nurses recruit participants and deliver the interventions, with mental health workers as co-therapists and/or supervisors. Primary outcomes are level of anxiety symptoms and anxiety-related functional impairments. Secondary outcomes are level of depressive symptoms, quality of life and general psychosocial functioning. Non-inferiority between the two active interventions will be declared if a difference of 1.4 or less is found on the anxiety symptom measure post-intervention and a difference of 0.8 on the interference scale. Effects will be analyzed by mixed effect models, applying an intention to treat procedure. The present study extends previous research by comparing two programs with different intensity. A brief intervention, if effective, could more easily be subject to large-scale implementation in school health services. ClinicalTrials.gov, NCT02279251 . Registered on 15 October 2014. Retrospectively registered.

  19. Tissue Doppler echocardiography in persons with hypertension, diabetes, or ischaemic heart disease: the Copenhagen City Heart Study

    DEFF Research Database (Denmark)

    Mogelvang, Rasmus; Sogaard, Peter; Pedersen, Sune A

    2009-01-01

    AIMS: To test the hypothesis that echocardiographic tissue Doppler imaging (TDI) reveals reduced myocardial function in hypertension, diabetes, and ischaemic heart disease (IHD) in the general population. METHODS AND RESULTS: Within a large, community-based population study, cardiac function...... and diastolic cardiac function in hypertension [n = 345; LD 10.1 (+/-standard deviation, SD 2.0 mm), P diabetes [n = 65; LD 9.8 (+/-SD 2.2 mm), P ....001] compared with controls [n = 533; LD 11.4 (+/-SD 2.0 mm); E/e' 9.0 (x/SD 1.3)]. This pattern remained significant after adjusting for age, sex, body mass index, heart rate, and the results of conventional echocardiography. CONCLUSION: In the general population, persons with hypertension, diabetes, or IHD...

  20. Implementation of Treatment Integrity Procedures An Analysis of Outcome Studies of Youth Interventions Targeting Externalizing Behavioral Problems

    NARCIS (Netherlands)

    Goense, Pauline; Boendermaker, Leonieke; van Yperen, Tom; Stams, Geert-Jan; van Laar, Jose

    2014-01-01

    This systematic review evaluates the implementation of treatment integrity procedures in outcome studies of youth interventions targeting behavioral problems. The Implementation of Treatment Integrity Procedures Scale (ITIPS), developed by Perepletchikova, Treat, and Kazdin (2007), was adapted

  1. A national study of lesbian, gay, bisexual (LGB) and non-LGB youth sexual behavior online and in-person

    OpenAIRE

    Ybarra, Michele L.; Mitchell, Kimberly J.

    2015-01-01

    Online and in-person sexual behaviors of cisgender lesbian, gay, queer, bisexual, heterosexual, questioning, unsure, and youth of other sexual identities were examined using data from the Teen Health and Technology study. Data were collected online between August 2010 and January 2011 from 5,078 youth 13–18 years old. Results suggested, depending on sexual identity, between 4–35% of youth had sexual conversations and 2–24% shared sexual photos with someone online in the past year. Among the 2...

  2. Best practices: the Utah Youth Suicide Study: best practices for suicide prevention through the juvenile court system.

    Science.gov (United States)

    Gray, Doug; Dawson, Kristin L; Grey, Todd C; McMahon, William M

    2011-12-01

    Utah is among a group of Western Mountain states in which suicide rates among youths are consistently high. The Utah Youth Suicide Study incorporated data from every government agency in Utah, utilizing a statewide Office of the Medical Examiner. A key finding was that 63% of suicide decedents had contact with the juvenile courts. The group developed a best practices model within the juvenile court system for early mental health intervention. Significant cost savings were demonstrated. The model includes screening at-risk teenagers with the Youth Outcome Questionnaire. Treatment includes both psychiatric care and in-home behavioral intervention. Services were effectively delivered on a large scale.

  3. Testing a theory of organizational culture, climate and youth outcomes in child welfare systems: a United States national study.

    Science.gov (United States)

    Williams, Nathaniel J; Glisson, Charles

    2014-04-01

    Theories of organizational culture and climate (OCC) applied to child welfare systems hypothesize that strategic dimensions of organizational culture influence organizational climate and that OCC explains system variance in youth outcomes. This study provides the first structural test of the direct and indirect effects of culture and climate on youth outcomes in a national sample of child welfare systems and isolates specific culture and climate dimensions most associated with youth outcomes. The study applies multilevel path analysis (ML-PA) to a U.S. nationwide sample of 2,380 youth in 73 child welfare systems participating in the second National Survey of Child and Adolescent Well-being. Youths were selected in a national, two-stage, stratified random sample design. Youths' psychosocial functioning was assessed by caregivers' responses to the Child Behavior Checklist at intake and at 18-month follow-up. OCC was assessed by front-line caseworkers' (N=1,740) aggregated responses to the Organizational Social Context measure. Comparison of the a priori and subsequent trimmed models confirmed a reduced model that excluded rigid organizational culture and explained 70% of the system variance in youth outcomes. Controlling for youth- and system-level covariates, systems with more proficient and less resistant organizational cultures exhibited more functional, more engaged, and less stressful climates. Systems with more proficient cultures and more engaged, more functional, and more stressful climates exhibited superior youth outcomes. Findings suggest child welfare administrators can support service effectiveness with interventions that improve specific dimensions of culture and climate. Copyright © 2013 Elsevier Ltd. All rights reserved.

  4. Pathological video-game use among youth ages 8 to 18: a national study.

    Science.gov (United States)

    Gentile, Douglas

    2009-05-01

    Researchers have studied whether some youth are "addicted" to video games, but previous studies have been based on regional convenience samples. Using a national sample, this study gathered information about video-gaming habits and parental involvement in gaming, to determine the percentage of youth who meet clinical-style criteria for pathological gaming. A Harris poll surveyed a randomly selected sample of 1,178 American youth ages 8 to 18. About 8% of video-game players in this sample exhibited pathological patterns of play. Several indicators documented convergent and divergent validity of the results: Pathological gamers spent twice as much time playing as nonpathological gamers and received poorer grades in school; pathological gaming also showed comorbidity with attention problems. Pathological status significantly predicted poorer school performance even after controlling for sex, age, and weekly amount of video-game play. These results confirm that pathological gaming can be measured reliably, that the construct demonstrates validity, and that it is not simply isomorphic with a high amount of play.

  5. A comparative study of myosin and its subunits in adult and neonatal-rat hearts and in rat heart cells from young and old cultures.

    OpenAIRE

    Ghanbari, H A; McCarl, R L

    1980-01-01

    A possible explanation for the decrease in myosin Ca2+-dependent ATPase activity as rat heart cells age in culture is presented. The subunit structure and enzyme kinetics of myosin from adult and neonatal rat hearts and from rat heart cells of young and old cultures are compared. These studies indicate that the loss in Ca-ATPase activity of myosin from older cultures was an intrinsic property of the myosin itself. Myofibrillar fractions from the indicated four sources showed no qualitative or...

  6. Attitude towards New Packaging to Reduce Condom-carrying Embarrassment among Thai Youth, A Cross-sectional Study

    OpenAIRE

    Apinut Wongkietkachorn; Kunathip Nissaipan; Narin Hiransuthikul

    2014-01-01

    Background: Human Immunodeficiency Virus (HIV) incidence has been increasing in Thai youth, mostly from unsafe sex. Embarrassment with carrying condom was one of the main reasons. This study aims to evaluate attitude towards condom use, sexual behavior and the new condom packaging that merges with daily life products in Thai youth. Methods: A cross-sectional study was conducted among volunteers aged 15-24. New packaging were demonstrated and the volunteers were provided with questionnaire...

  7. An open-label naturalistic pilot study of acamprosate in youth with autistic disorder.

    Science.gov (United States)

    Erickson, Craig A; Early, Maureen; Stigler, Kimberly A; Wink, Logan K; Mullett, Jennifer E; McDougle, Christopher J

    2011-12-01

    To date, placebo-controlled drug trials targeting the core social impairment of autistic disorder (autism) have had uniformly negative results. Given this, the search for new potentially novel agents targeting the core social impairment of autism continues. Acamprosate is U.S. Food and Drug Administration-approved drug to treat alcohol dependence. The drug likely impacts both gamma-aminobutyric acid and glutamate neurotransmission. This study describes our initial open-label experience with acamprosate targeting social impairment in youth with autism. In this naturalistic report, five of six youth (mean age, 9.5 years) were judged treatment responders to acamprosate (mean dose 1,110 mg/day) over 10 to 30 weeks (mean duration, 20 weeks) of treatment. Acamprosate was well tolerated with only mild gastrointestinal adverse effects noted in three (50%) subjects.

  8. Youth Entrepreneurship as a Way of Boosting Indian Economic Competitiveness: A Study of Orissa

    Directory of Open Access Journals (Sweden)

    Manjusmita Dash

    2012-01-01

    Full Text Available Recently, interest in youth entrepreneurship has been fuelled due to high levels of unemployment amongst young people and as a way to foster employment opportunities or to address social exclusion. Youth entrepreneurship has gained more importance in recent years in many countries, with increased interest in entrepreneurship as a way of boosting economic competitiveness and promoting regional development. Based on survey and interview of the young entrepreneurs through a structured questionnaire in Bhubaneswar and Cuttack, the twin cities of Orissa, the researchers have made an attempt to study the factors contributing to the promotion of young entrepreneurs to start up their own enterprise, to find out the constraints that impedes and prospects that motivates the young people in starting and running a business and to assess the performance of the young entrepreneurs in Orissa.

  9. Permanent neonatal diabetes mellitus: prevalence and genetic diagnosis in the SEARCH for Diabetes in Youth Study.

    Science.gov (United States)

    Kanakatti Shankar, Roopa; Pihoker, Catherine; Dolan, Lawrence M; Standiford, Debra; Badaru, Angela; Dabelea, Dana; Rodriguez, Beatriz; Black, Mary Helen; Imperatore, Giuseppina; Hattersley, Andrew; Ellard, Sian; Gilliam, Lisa K

    2013-05-01

    Neonatal diabetes mellitus (NDM) is defined as diabetes with onset before 6 months of age. Nearly half of individuals with NDM are affected by permanent neonatal diabetes mellitus (PNDM). Mutations in KATP channel genes (KCNJ11, ABCC8) and the insulin gene (INS) are the most common causes of PNDM. To estimate the prevalence of PNDM among SEARCH for Diabetes in Youth (SEARCH) study participants (2001-2008) and to identify the genetic mutations causing PNDM. SEARCH is a multicenter population-based study of diabetes in youth diabetes before 6 months of age were invited for genetic testing for mutations in the KCNJ11, ABCC8, and INS genes. Of the 15,829 SEARCH participants with diabetes, 39 were diagnosed before 6 months of age. Thirty-five of them had PNDM (0.22% of all diabetes cases in SEARCH), 3 had transient neonatal diabetes that had remitted by 18 months and 1 was unknown. The majority of them (66.7%) had a clinical diagnosis of type1 diabetes by their health care provider. Population prevalence of PNDM in youth US based on the frequency of PNDM in SEARCH. Patients with NDM are often misclassified as having type1 diabetes. Widespread education is essential to encourage appropriate genetic testing and treatment of NDM. © 2012 John Wiley & Sons A/S.

  10. Longitudinal Youth-At-Risk Study (LYRIKS): outreach strategies based on a community-engaged framework.

    Science.gov (United States)

    Mitter, Natasha; Nah, Guo Quan Ryan; Bong, Yioe Ling; Lee, Jimmy; Chong, Siow-Ann

    2014-08-01

    Schizophrenia and psychoses are debilitating disorders often leading to serious functional impairments. Early detection efforts have shifted focus to the prodromal phase and the emphasis is now on individuals at risk of developing psychosis. The Longitudinal Youth-At-Risk Study (LYRIKS) seeks to elucidate the biological markers of psychosis. This paper describes the application of a community-engaged framework to the outreach strategies of LYRIKS. It describes the outreach goals, strategies used and their impact, as well as the various challenges faced by the research team and community partners. The target population was defined. Community organizations having close ties with the target population were identified and approached for collaboration. These included educational and healthcare institutions, and government and welfare organizations. Strategies were categorized as active or passive. Active strategies included clinical screening and recruitment, workshops, roadshows and student internships. Passive strategies included utilizing print and social media. Three thousand three hundred twenty-one youth were approached and 401 called the hotline to find out more about the study. Three thousand five hundred one were pre-screened; 864 were further screened using the Comprehensive Assessment of At Risk Mental State. One hundred seventy-eight and 346 were eventually recruited as subjects and controls, respectively. Challenges encountered included differing priorities, maintaining collaborative relationships, stigmatization and inadequate understanding of the profile of at risk youth. Future community-engaged research should be conducted more comprehensively to generate maximum benefits. © 2013 Wiley Publishing Asia Pty Ltd.

  11. Predictors and consequences of "Phubbing" among adolescents and youth in India: An impact evaluation study.

    Science.gov (United States)

    Davey, Sanjeev; Davey, Anuradha; Raghav, Santosh K; Singh, Jai V; Singh, Nirankar; Blachnio, Agata; Przepiórkaa, Aneta

    2018-01-01

    "Phubbing" phenomenon, in the frequent use of a smartphone, describes the habit of snubbing someone in favor of a mobile phone. Its predictors and consequences are few in developed countries, but the literature lacks information on its actual occurrence and impact on adolescents and youth in a developing country such as India. This impact evaluation study was carried out as part of the Phubbing Project of the University of Poland for 6 months (November 15, 2016-May 15, 2017) on a sample of 400 adolescents and youth selected randomly from the five colleges in the district of Muzaffarnagar of Uttar Pradesh state in India. Data were collected through the Internet using e-questionnaires sent to all students. The phubbing predictors' and consequences' scales available in literature were used and data were analyzed by a mixed method to get the study findings. The prevalence of phubbing was 49.3%. The most important predictors associated with phubbers were Internet addiction ( p Phubbing also had significant consequences on their social health, relationship health, and self-flourishing, and was significantly related to depression and distress. Logistic regression analysis showed significant impact of phubbing predictors on phubbing consequences in phubbers, especially in depressed and distress status. Adolescents and youth of India need special guidance from government adolescent clinics or colleges or even families to control this habit in order to promote better physical, mental, and social health.

  12. Physical Activity and Anthropometric Characteristics Among Urban Youth in Mexico: A Cross-Sectional Study.

    Science.gov (United States)

    Parker, Nathan; Atrooshi, Darran; Lévesque, Lucie; Jauregui, Edtna; Barquera, Simón; Taylor, Juan Lopez Y; Lee, Rebecca E

    2016-10-01

    Obesity is a critical problem among Mexican youth, but few studies have investigated associations among physical activity (PA) modes and anthropometrics in this population. This study examined associations among active commuting to school (ACS), sports or other organized PA, outdoor play, and body mass index (BMI) percentile and waist circumference (WC) among Mexican youth. Parents of school children (N = 1996, ages 6 to 14 years, 53.1% female) in 3 Mexican cities reported PA participation using the (modified) fourth grade School Physical Activity and Nutrition Survey. Trained assessors measured BMI percentile and WC in person. Parents reported that 52.3% of children engaged in ACS, 57.3% participated in sports or organized PA, and a median of 2 days in the previous week with at least 30 minutes of outdoor play. In complete case analyses (n = 857), ACS was negatively associated with BMI percentile, and outdoor play was negatively associated with WC after adjusting for school, age, sex, and income. In analyses incorporating data from multiple imputation (N = 1996), outdoor play was negatively associated with WC (all Ps obesity in Mexico. ACS and outdoor play should be priorities for increasing youth PA in Mexico.

  13. Factors related to the dental caries incidence in youth: a cohort study in Brazilian Northeastern

    Directory of Open Access Journals (Sweden)

    Ana Karine Macedo Teixeira

    Full Text Available Abstract The conceptual model of the life course considers that health-disease is a dynamic process that is also affected by previous and current lifelong experiences. The aim of the study was to investigate the incidence of caries and its determinants in young people in Sobral-Ceará, Brazil. This was a cohort study of oral health started in 2000, with waves in 2006 and 2012. 482 young people aged 17-21 years were examined and interviewed. The incidence of caries between 2006 and 2012 was the outcome analyzed and the independent variables were socioeconomic conditions and use of oral health actions and services. The average incidence of caries was 2.95 teeth from the adolescence to the youth. It was found that social deprivation throughout life and deny access to the dentist during infancy implies a greater incidence of caries in youth, therefore, the use of services and oral health actions during the adolescence and youth have not been sufficient to reduce inequities in oral health.

  14. Methamphetamine Use among Iranian Youth: A Population-based Knowledge, Attitude, and Practice study.

    Science.gov (United States)

    Sharifi, Hamid; Shokoohi, Mostafa; Ahmad RafieiRad, Ali; Sargolzaie Moghadam, Maryam; Haghdoost, Ali-Akbar; Mirzazadeh, Ali; Karamouzian, Mohammad

    2017-07-29

    Despite the increasing prevalence of methamphetamine use among the young population in Iran, the body of literature on their methamphetamine use remains slim. This study was designed to investigate the knowledge, attitude, and practices of Iranian youth about methamphetamine to help inform harm reduction policies catered towards young men and women. In a cross-sectional study using multistage sampling in 13 provinces, 4868 participants aged 15-29 years old were recruited. Knowledge, attitude and practices of youth about methamphetamine were assessed through a pilot-tested interviewer-administered questionnaire. Descriptive statistics were presented and potential associations were assessed using Chi-square test and independent samples t-test. Mean age ±SD of the participants was 21.8 ± 5.6 years, and 49.5% were women. Overall, 21.7% and 37.7% of the participants had high knowledge scores and positive attitudes, respectively. Among the 19-29 years old participants, ever methamphetamine use and injection was estimated at 5.74% (95% CI: 4.21, 7.90) and 1.8% (95% CI: 1.13, 2.83), respectively. Most (44.3%) had started methamphetamine use for fun and media (69.1%) was reported as their main source of information on methamphetamine use. Methamphetamine use is a concerning health problem among Iranian youth. Comprehensive multi-sectoral downstream and upstream interventions that involve educational settings, as well as media, are urgently needed to help reduce the burden of methamphetamine use among Iranian youth.

  15. Genetics of Congenital Heart Malformations: Clinical and Molecular Studies

    NARCIS (Netherlands)

    M.W. Wessels (Marja)

    2009-01-01

    markdownabstract__Abstract__ Congenital heart malformations (CHM) are among the most common congenital defects, occurring in 8 out of 1000 live-births. In the past decade significant progress has been made in the identification of genes implicated in the signaling pathways involved in

  16. Studies Bearing on Coronary Heart Disease in South Mrican ...

    African Journals Online (AJOL)

    1973-01-20

    Jan 20, 1973 ... heart disease (CHD); it is very common in Whites, some- what less ... In seeking to avoid the ill-effects of CHD risk factors, it is .... population in Soweto, Johannesburg, and calculating how .... Among Bantu adults living in remote country areas, .... spent in energy expenditure, greater than that of walking.

  17. Reliability studies for the nuclear-powered artificial heart program

    International Nuclear Information System (INIS)

    Horita, M.; Zeigler, R.K.

    1976-04-01

    By assuming that the failures of an artificial heart system with a mean life of 10 y can be modeled by a particular probability distribution, both the probability of a failure in the system within t years and the reliability required of each subsystem and component were investigated

  18. Pathways to Youth Empowerment and Community Connectedness: A Study of Youth-Adult Partnership in Malaysian After-School, Co-Curricular Programs.

    Science.gov (United States)

    Zeldin, Shepherd; Krauss, Steven Eric; Kim, Taehan; Collura, Jessica; Abdullah, Haslinda

    2016-08-01

    After-school programs are prevalent across the world, but there is a paucity of research that examines quality within the "black box" of programs at the point of service. Grounded in current theory, this research examined hypothesized pathways between the experience of youth-adult partnership (youth voice in decision-making; supportive adult relationships), the mediators of program safety and engagement, and the developmental outcomes of youth empowerment (leadership competence, policy control) and community connectedness (community connections, school attachment). Surveys were administered to 207 ethnically diverse (47.3 % female; 63.3 % Malay) youth, age 15-16, attending after-school co-curricular programs in Kuala Lumpur, Malaysia. Results showed that youth voice in program decision-making predicted both indicators of youth empowerment. Neither youth voice nor supportive adult relationships was directly associated with community connectedness, however. Program engagement mediated the associations between youth-adult partnership and empowerment. In contrast, program safety mediated the associations between youth-adult partnership and community connectedness. The findings indicate that the two core components of youth-adult partnership-youth voice and supportive adult relationships-may operate through different, yet complementary, pathways of program quality to predict developmental outcomes. Implications for future research are highlighted. For reasons of youth development and youth rights, the immediate challenge is to create opportunities for youth to speak on issues of program concern and to elevate those adults who are able and willing to help youth exercise their voice.

  19. Comorbid Depression and Heart Failure: A Community Cohort Study.

    Directory of Open Access Journals (Sweden)

    Bhautesh Dinesh Jani

    Full Text Available To examine the association between depression and clinical outcomes in heart failure (HF in a community cohort.HF patients in Minnesota, United States completed depression screening using the 9-item Patient Health Questionnaire (PHQ-9 between 1st Oct 2007 and 1st Dec 2011; patients with PHQ-9≥5 were labelled "depressed". We calculated the risk of death and first hospitalization within 2 years using Cox regression. Results were adjusted for 10 commonly used prognostic factors (age, sex, systolic blood pressure, estimated glomerular filtration rate, serum sodium, ejection fraction, blood urea nitrogen, brain natriuretic peptide, presence of diabetes and ischaemic aetiology. Area under the curve (AUC, integrated discrimination improvement (IDI and net reclassification improvement (NRI compared depression as a predictor against the aforementioned factors.425 patients (mean age 74, 57.6% males were included in the study; 179 (42.1% had PHQ-9≥5. The adjusted hazard ratio of death was 2.02 (95% CI 1.34-3.04 and of hospitalization was 1.42 (95% CI 1.13-1.80 for those with compared to those without depression. Adding depression to the models did not appreciably change the AUC but led to statistically significant improvements in both the IDI (p = 0.001 and p = 0.005 for death and hospitalization, respectively and NRI (for death and hospitalization, 35% (p = 0.002 and 27% (p = 0.007 were reclassified correctly, respectively.Depression is frequent among community patients with HF and associated with increased risk of hospitalizations and death. Risk prediction for death and hospitalizations in HF patients can be improved by considering depression.

  20. Animal studies with the Carmat bioprosthetic total artificial heart.

    Science.gov (United States)

    Latrémouille, Christian; Duveau, Daniel; Cholley, Bernard; Zilberstein, Luca; Belbis, Guillaume; Boughenou, Marie-Fazia; Meleard, Denis; Bruneval, Patrick; Adam, Clovis; Neuschwander, Arthur; Perles, Jean-Christophe; Jansen, Piet; Carpentier, Alain

    2015-05-01

    The Carmat bioprosthetic total artificial heart (TAH) contains bioprosthetic blood-contacting surfaces, and is designed for orthotopic cardiac replacement. In preparation for clinical studies, we evaluated the TAH performance and its effects on end-organ function in an animal model. Twelve female Charolais calves, 2-3 months of age and weighing 102-122 kg, were implanted with the TAH through a mid-sternotomy to ensure an adequate anatomic fit. The intended support duration was 4-10 days. Haematological values, creatinine, bilirubin and lactate levels were measured and mean arterial and central venous pressure, central venous oxygen saturation and TAH parameters were monitored. The calves were placed in a cage immediately postoperatively, and extubated on postoperative day 1 in most cases. Average support duration was 3 days, with 4 of 12 calves supported for 4, 4, 8 and 10 days. The initial procedures were used to refine surgical techniques and postoperative care. Pump output ranged from 7.3 to 10 l/min. Haemodynamic parameters and blood analysis were within acceptable ranges. No device failures occurred. No anticoagulation was used in the postoperative phase. The calves were euthanized in case of discomfort compromising the animal well-being, such as respiratory dysfunction, severe blood loss and cerebral dysfunction. Device explant analysis showed no thrombus formation inside the blood cavities. Histological examination of kidneys showed isolated micro-infarction in 2/12 animals; brain histology revealed no thromboembolic depositions. The Carmat bioprosthetic TAH implanted in calves up to 10 days provided adequate blood flow to organs and tissues. Low levels of haemolysis and no visible evidence of thromboembolic depositions in major organs and device cavities, without the use of anticoagulation, may indicate early-phase haemocompatibility of the TAH. © The Author 2015. Published by Oxford University Press on behalf of the European Association for Cardio

  1. Infant feeding and components of the metabolic syndrome: findings from the European Youth Heart Study

    DEFF Research Database (Denmark)

    Lawlor, D.A.; Riddoch, C.J.; Page, A.S.

    2005-01-01

    , pubertal stage, body mass index, height, maternal and paternal education, income, smoking, and body mass index the mean systolic blood pressure of children who had ever been breast fed was 1.7 mm Hg (95% CI -3.0 to -0.5) lower than those who had never been exclusively breast fed. There was a dose....... Conclusions: The magnitude of the association, its independence of important confounding factors, and the dose-response suggest that exclusive breast feeding is causally associated with reduced systolic blood pressure. The magnitude of the effect we found with blood pressure is comparable to the published...... effects of salt restriction and physical activity on blood pressure in adult populations, suggesting that it is of public health importance....

  2. Positive affect and survival in patients with stable coronary heart disease: findings from the Heart and Soul Study.

    Science.gov (United States)

    Hoen, Petra W; Denollet, Johan; de Jonge, Peter; Whooley, Mary A

    2013-07-01

    Positive affect can improve survival, but the mechanisms responsible for this association are unknown. We sought to evaluate the association between positive affect and mortality in patients with stable coronary heart disease and to determine biological and behavioral factors that might explain this association. The Heart and Soul Study is a prospective cohort study of 1,018 outpatients with stable coronary heart disease. Participants were recruited between September 11, 2000, and December 20, 2002, and were followed up to June 2011. Baseline positive affect was assessed by using the 10-item positive affect subscale of the Positive and Negative Affect Schedule. Cox proportional hazards regression was used to estimate the risk of mortality (primary outcome measure) and cardiovascular events (heart failure, myocardial infarction, stroke, transient ischemic attack) associated with positive affect, adjusting for baseline cardiac disease severity and depression. We also evaluated the extent to which these associations were explained by potential biological and behavioral mediators. A total of 369 patients (36%) died during a mean ± SD follow-up period of 7.1 ± 2.5 years. Positive affect was not significantly associated with cardiovascular events (hazard ratio [HR]: 0.89; 95% CI, 0.79-1.00; P = .06). However, each standard deviation (8.8-point) increase in positive affect score was associated with a 16% decreased risk of all-cause mortality (HR: 0.84; 95% CI, 0.76-0.92; P = .001). After adjustment for cardiac disease severity and depressive symptoms, positive affect remained significantly associated with improved survival (HR: 0.87; 95% CI, 0.78-0.97; P = .01). The association was no longer significant after adjustment for behavioral factors, and particularly physical activity (HR: 0.92; 95% CI, 0.82-1.03; P = .16). Further adjustment for C-reactive protein and omega-3 fatty acids did not result in any meaningful changes (HR: 0.94; 95% CI, 0.84-1.06; P = .31). In this

  3. A Pilot Study Evaluating "Dojo," a Videogame Intervention for Youths with Externalizing and Anxiety Problems.

    Science.gov (United States)

    Schuurmans, Angela A T; Nijhof, Karin S; Vermaes, Ignace P R; Engels, Rutger C M E; Granic, Isabela

    2015-10-01

    Externalizing problems, which are the main reason for youth referrals to mental health agencies, are highly persistent and predict a range of negative outcomes. Youths with externalizing problems are also frequently comorbid with anxiety. Among the most widely recognized evidence-based treatments is cognitive behavioral therapy (CBT). Although CBT principles seem to be sound, effect sizes remain moderate, suggesting improvements could be made to this conventional treatment approach. The main premise of the current pilot study is to investigate the feasibility of implementing a videogame intervention ("Dojo" [Gamedesk, Los Angeles, CA]) that incorporates CBT principles and aims to address the limitations of conventional CBT delivery models, with the ultimate goal of improving outcomes for this difficult-to-treat population. "Dojo" is an emotion management game that helps youths to recognize and control their physiological and emotional arousal. We explored the implementation and user experience of "Dojo" in a sample of eight adolescents in residential treatment for both externalizing and anxiety problems. Participants attended all sessions without complaints. They evaluated "Dojo" very positively and exhibited high compliance during the training sessions. We encountered some problems with session scheduling and obtaining mentor reports. Quantitative data show the predicted decrease in three out of four measurements. The smooth implementation, high user satisfaction, high self-reported compliance during training sessions, and initial outcome results all indicate the high potential "Dojo" holds as an innovative intervention. If additional rigorously designed randomized controlled trials prove to be successful, "Dojo" can be a cost-effective way to engage high-risk youths in effective intervention.

  4. STUDY OF PHARMACO THERAPEUTIC CONSIDERATIONS IN THE MANAGEMENT OF HEART FAILURE

    Directory of Open Access Journals (Sweden)

    Souris Kondaveti

    2015-02-01

    Full Text Available BACKGROUND AND OBJECTIVES: Congestive heart failure (CHF continues to be a major clinical and public health problem. Conflicting data exists about its rate of occurrence in general population, relative frequencies of predisposing heart diseases and the prognosis of the patient. In the present study, gender aspects, age wise distribution, drug distribution pattern were assessed in these patients. MATERIALS AND METHODS: A total number of 100 patients from the medical outpatient department of medicine, M.G.M. Hospital Warangal were en rolled into the study. All male and female patients between 30 to 85 years of age, diagnosed with heart failure falling into the category of functional New York Heart Association (NYHA class II or III with left ventricular ejection fraction (LVEF ≤35% we re included in the study. RESULTS: Of the 100 subjects studied 55 (40 - 75 yr were male and 45 (35 - 73 yr were female. 94 patients presented with ischemic heart failure compared to only 6 patients with non - ischemic heart failure. Out of total subjects enrol led, 61 were put on Digoxin, 71 on Diuretics, 47 on ACEI, 20 on Beta Blocker (Carvedilol, 30 on Nitrates, 64 on Anticoagulants, 19 on Statins. CONCLUSION: The incidence of heart failure was more in advanced age groups and slightly more common in males. Is chemic heart disease accounted for heart failure in majority of patients in our study we found that Digoxin, Diuretics, ACEI and Anticoagulants followed by Nitrates, Beta blockers and Statins were the most prescribed medications in the management of heart failure

  5. Designing Tailored Messages about Smoking and Breast Cancer: A Focus Group Study with Youth.

    Science.gov (United States)

    Bottorff, Joan L; Haines-Saah, Rebecca; Oliffe, John L; Struik, Laura L; Bissell, Laura J L; Richardson, Chris P; Gotay, Carolyn; Johnson, Kenneth C; Hutchinson, Peter

    2014-03-01

    The purpose of this study was to design an approach to supporting the development of gender- and Aboriginal-specific messages regarding the link between tobacco exposure and breast cancer, drawing on youth perspectives. Focus groups were held with 18 girls (8 First Nations and Métis) and 25 boys (12 First Nations and Métis) to solicit advice in the design of messages. Transcribed data were analyzed for themes. Girls preferred messages that included the use of novel images, a personal story of breast cancer, and ways to avoid secondhand smoke. Boys endorsed messages that were "catchy" but not "cheesy" and had masculine themes. First Nations and Métis participants confirmed the use of Aboriginal symbols in messages as signalling their relevance to youth in their communities. The results can be used as a guide in developing tailored health promotion messages. Challenges in developing gender-appropriate messages for youth are described. Copyright© by Ingram School of Nursing, McGill University.

  6. Role of Religion in Preventing Youth Sexual Activity in Malaysia: A Mixed Methods Study.

    Science.gov (United States)

    Muhammad, Noor Azimah; Shamsuddin, Khadijah; Sulaiman, Zaharah; Amin, Rahmah Mohd; Omar, Khairani

    2017-12-01

    One of the popular approaches of preventing youth sexual activity in Malaysia is using religion to promote premarital sexual abstinence. Despite this intervention, youth continue to practise premarital sex. Thus, the purpose of this exploratory mixed methods study was to understand the role of religion on sexual activity among college students in Klang Valley, Malaysia. A self-administered questionnaire survey to determine the relationship between religiosity and youth sexual activity was carried out on 1026 students recruited from 12 randomly selected colleges. Concurrently, face-to-face interviews were conducted on 15 students to explore how religiosity had influenced their decision on sexual activity. The survey data were analysed using logistic regression, while the qualitative data from the interviews were examined using thematic analysis with separate analysis for each gender. Both quantitative and qualitative results were then compared and integrated. Religious activity significantly reduced the risk of continuing sexual activity among female students (AOR = 0.67, CI = 0.47, 0.95, p = 0.02) but not male students. There was no significant relationship of religious affiliation and intrinsic religiosity (inner faith) to sexual activity by gender. Having faith in religion and strong sexual desire were the main themes that explained participants' sexual behaviour. Engaging in religious activity might be effective at preventing female students from being sexually active. However, when sexual urges and desires are beyond control, religiosity might not be effective.

  7. Psychological symptoms among 2032 youth living with HIV: a multisite study.

    Science.gov (United States)

    Brown, Larry K; Whiteley, Laura; Harper, Gary W; Nichols, Sharon; Nieves, Amethys

    2015-04-01

    This study determined the prevalence and patterns of psychological symptoms in adolescents and young adults living with HIV (YLWH) in medical care and relationships between psychological symptoms, route and duration of infection, and antiretroviral treatment (ART). A clinic-based sample of 2032 YLWH (mean age 20.3 years), recruited from 20 adolescent medicine HIV clinics, completed a cross-sectional survey of health behaviors and psychological symptoms using the Brief Symptom Inventory (BSI). Overall, 17.5% of youth reported psychological symptoms greater than the normative threshold on the Global Severity Index. A wide variety of symptoms were reported. The prevalence of clinical symptoms was significantly greater in youth with behaviorally acquired HIV compared to those with perinatally acquired infection (20.6% vs. 10.8%, OR=2.06 in Multiple Logistic Regression (MLR)), and in those not taking ART that had been prescribed (29. 2% vs. 18.8%, OR=1.68 in MLR). Knowing one's HIV status for more than one year and disclosure of HIV status were not associated with fewer symptoms. A large proportion of YLWH have psychological symptoms and the prevalence is greatest among those with behaviorally acquired infection. The high rate of psychological symptoms for youth not taking ART that is prescribed is a cause for concern. Symptoms do not appear to be a transient reaction to diagnosis of HIV.

  8. AN ANALYSIS OF VALVULAR HEART DISEASE BY ECHOCARDIOGRAPHY- A TERTIARY CARE INSTITUTE STUDY

    Directory of Open Access Journals (Sweden)

    Perumal Jaisankar

    2017-06-01

    Full Text Available BACKGROUND Diseases of heart valves constitute a major cause of cardiovascular morbidity and mortality worldwide. In developing countries, Rheumatic Heart Disease (RHD continues to be the predominant form of valvular heart disease. The current study was undertaken at a Tertiary Care Institute with an objective of establishing distribution and different patterns of valvular heart diseases by echocardiography. MATERIALS AND METHODS 17,625 consecutive first time Echocardiograms performed between January 2016 and December 2016 were analysed. Echo was performed by consultant cardiologists using Philips HD11XE and Aloka SSD4000 machine following ASE guidelines. Applying exclusion criteria of trivial and functional regurgitant lesions yielded a total of 632 cases of organic valvular heart diseases. RESULTS In our study 632 patients were diagnosed with valvular heart disease, out of which 428 patients (67.7% were diagnosed with Rheumatic Heart Disease. Mitral valve was the most commonly affected followed by aortic and tricuspid valves. The least commonly affected valve was pulmonary valve. In Rheumatic heart disease, most common isolated lesion reported was MS with MR, most commonly reported in females between 21 - 40 years’ age group. CONCLUSION In non-RHD group, mitral valve prolapse (21.3% was the commonest lesion reported followed by calcific degenerative aortic valve (6.17% and congenital bicuspid aortic valve (3.4%; 118 patients were reported with multivalvular lesion. MS + MR + AR was the commonest multivalvular lesion found in 65 patients (55.08%.

  9. The study of ‘out-of-school’ children and youth situations for developing a lifelong education model for ‘out-of-school’ children and youth

    Directory of Open Access Journals (Sweden)

    Vayachuta Pattra

    2016-01-01

    Full Text Available According to UNESCO, the number of ‘out-of-school’ children and youth in Thailand is the fifth in Asia and second in ASEAN. Currently, the accumulated number is about 1.7 million people. The purposes of this research are to study ‘out-of-school’ children and youth situations and method of education provided for them from the related organizations and networks. The results of this study reveal that the problems of the ‘out-of-school’ children and youth include low quality of life, lack of life skills and social skills, and behavior problems. The causes are poverty, low achievement in school, and behavior issues which cause dismissal from school. What needs to be provided for them from related organizations are a suitable system of education and vocational skills training. The activities provided by related organizations can be categorized as 1 life skills, social skills and self-esteem enhancement activities 2 funding and resources, which help to open up educational opportunities, and 3 the development of local mechanism to develop them in each area.

  10. The Effectiveness of an Interactive Multimedia Psychoeducational Approach to Improve Financial Competence in At-Risk Youth: A Pilot Study

    Directory of Open Access Journals (Sweden)

    Lee White

    2012-01-01

    Full Text Available In recent years, a growing number of initiatives have been aimed at increasing financial literacy among youth in America. However, these efforts have tended to target mainstream populations, and failing to adequately address the backgrounds, learning, and psychological needs of at-risk youth. This study piloted a curriculum on money management that presented a basic set of financial skills via story situations and characters that are meaningful to at-risk youth using a dynamic interactive multimedia online delivery to heighten youths’ interest to learn. The approach also helped at-risk youth gain insight into their money beliefs and psychological barriers to success, integrating change theory and techniques designed to enhance their motivation to change. Eighty-eight Job Corps participants were randomly assigned to treatment and control conditions. Results showed that the interactive multimedia curriculum produced significant gains in youth’s financial knowledge and confidence in money management skills.

  11. Feasibility of Using a Multilingual Web Survey in Studying the Health of Ethnic Minority Youth

    Science.gov (United States)

    Malin, Maili; Raisamo, Susanna Ulrika; Lindfors, Pirjo Liisa; Pere, Lasse Antero; Rimpelä, Arja Hannele

    2015-01-01

    Background Monolingual Web survey is a common tool for studying adolescent health. However, national languages may cause difficulties for some immigrant-origin youths, which lower their participation rate. In national surveys, the number of ethnic minority groups is often too small to assess their well-being. Objective We studied the feasibility of a multilingual Web survey targeted at immigrant-origin youths by selection of response language, and compared participation in different language groups with a monolingual survey. Methods The Adolescent Health and Lifestyle Survey (AHLS), Finland, with national languages (Finnish/Swedish) was modified into a multilingual Web survey targeted at a representative sample of 14- and 16-year olds (N=639) whose registry-based mother tongue was other than the national languages. The survey was conducted in 2010 (16-year olds) and 2011 (14-year olds). The response rate of the multilingual survey in 2011 is compared with the AHLS of 2011. We also describe the translation process and the e-form modification. Results Of the respondents, 57.6% answered in Finnish, whereas the remaining 42.4% used their mother tongue (P=.002). A majority of youth speaking Somali, Middle Eastern, Albanian, and Southeast Asian languages chose Finnish. The overall response rate was 48.7% with some nonsignificant variation between the language groups. The response rate in the multilingual Web survey was higher (51.6%, 163/316) than the survey with national languages (46.5%, 40/86) in the same age group; however, the difference was not significant (P=.47). The adolescents who had lived in Finland for 5 years or less (58.0%, 102/176) had a higher response rate than those having lived in Finland for more than 5 years (45.1%, 209/463; P=.005). Respondents and nonrespondents did not differ according to place of birth (Finland/other) or residential area (capital city area/other). The difference in the response rates of girls and boys was nearly significant (P

  12. Bridging the gap in heart failure prevention: rationale and design of the Nurse-led Intervention for Less Chronic Heart Failure (NIL-CHF) Study

    DEFF Research Database (Denmark)

    Carrington, Melinda J; Stewart, Simon; de Courten, Barbora

    2010-01-01

    AIMS: The primary objective of the Nurse-led Intervention for Less Chronic Heart Failure (NIL-CHF) Study is to develop a programme of care that cost-effectively prevents the development of chronic heart failure (CHF). Methods NIL-CHF is a randomized controlled trial of a hybrid, home- and clinic-...

  13. Computational models for the study of heart-lung interactions in mammals.

    Science.gov (United States)

    Ben-Tal, Alona

    2012-01-01

    The operation and regulation of the lungs and the heart are closely related. This is evident when examining the anatomy within the thorax cavity, in the brainstem and in the aortic and carotid arteries where chemoreceptors and baroreceptors, which provide feedback affecting the regulation of both organs, are concentrated. This is also evident in phenomena such as respiratory sinus arrhythmia where the heart rate increases during inspiration and decreases during expiration, in other types of synchronization between the heart and the lungs known as cardioventilatory coupling and in the association between heart failure and sleep apnea where breathing is interrupted periodically by periods of no-breathing. The full implication and physiological significance of the cardiorespiratory coupling under normal, pathological, or extreme physiological conditions are still unknown and are subject to ongoing investigation both experimentally and theoretically using mathematical models. This article reviews mathematical models that take heart-lung interactions into account. The main ideas behind low dimensional, phenomenological models for the study of the heart-lung synchronization and sleep apnea are described first. Higher dimensions, physiology-based models are described next. These models can vary widely in detail and scope and are characterized by the way the heart-lung interaction is taken into account: via gas exchange, via the central nervous system, via the mechanical interactions, and via time delays. The article emphasizes the need for the integration of the different sources of heart-lung coupling as well as the different mathematical approaches. Copyright © 2011 Wiley Periodicals, Inc.

  14. [Study of biometric identification of heart sound base on Mel-Frequency cepstrum coefficient].

    Science.gov (United States)

    Chen, Wei; Zhao, Yihua; Lei, Sheng; Zhao, Zikai; Pan, Min

    2012-12-01

    Heart sound is a physiological parameter with individual characteristics generated by heart beat. To do the individual classification and recognition, in this paper, we present our study of using wavelet transform in the signal denoising, with the Mel-Frequency cepstrum coefficients (MFCC) as the feature parameters, and propose a research of reducing the dimensionality through principal components analysis (PCA). We have done the preliminary study to test the feasibility of biometric identification method using heart sound. The results showed that under the selected experimental conditions, the system could reach a 90% recognition rate. This study can provide a reference for further research.

  15. National Identification of Dutch Youth: An Exploratory Study

    Science.gov (United States)

    Oppenheimer, Louis

    2011-01-01

    246 Dutch participants aged 8, 10, 12, 14, and 16 years were presented with the Strength of Identification Scale (SoIS; Barrett, 2007) and the National Identity scale based on Cultural and Historical achievements (NICH; derived from the NATID, Keillor & Hult, 1999). The study aimed to examine the extent and nature of Dutch children and…

  16. Industry sponsored youth smoking prevention programme in Malaysia: a case study in duplicity

    OpenAIRE

    Assunta, M; Chapman, S

    2004-01-01

    Objective: To review tobacco company strategies of using youth smoking prevention programmes to counteract the Malaysian government's tobacco control legislation and efforts in conducting research on youth to market to them.

  17. Youth's social network structures and peer influences: study protocol MyMovez project - Phase I.

    Science.gov (United States)

    Bevelander, Kirsten E; Smit, Crystal R; van Woudenberg, Thabo J; Buijs, Laura; Burk, William J; Buijzen, Moniek

    2018-04-16

    Youth are an important target group for social network interventions, because they are particularly susceptible to the adaptation of healthy and unhealthy habits and behaviors of others. They are surrounded by 'social influence agents' (i.e., role models such as family, friends and peers) that co-determine their dietary intake and physical activity. However, there is a lack of systematic and comprehensive research on the implementation of a social network approach in health campaigns. The MyMovez research project aims to fill this gap by developing a method for effective social network campaign implementation. This protocol paper describes the design and methods of Phase I of the MyMovez project, aiming to unravel youth's social network structures in combination with individual, psychosocial, and environmental factors related to energy intake and expenditure. In addition, the Wearable Lab is developed to enable an attractive and state-of-the-art way of collecting data and online campaign implementation via social networks. Phase I of the MyMovez project consists of a large-scale cross-sequential cohort study (N = 953; 8-12 and 12-15 y/o). In five waves during a 3-year period (2016-2018), data are collected about youth's social network exposure, media consumption, socialization experiences, psychological determinants of behavior, physical environment, dietary intake (snacking and drinking behavior) and physical activity using the Wearable Lab. The Wearable Lab exists of a smartphone-based research application (app) connected to an activity tracking bracelet, that is developed throughout the duration of the project. It generates peer- and self-reported (e.g., sociometric data and surveys) and experience sampling data, social network beacon data, real-time physical activity data (i.e., steps and cycling), location information, photos and chat conversation data from the app's social media platform Social Buzz. The MyMovez project - Phase I is an innovative cross

  18. Youth Attitude Tracking Study. Volume 1. Spring 1977.

    Science.gov (United States)

    1977-08-01

    such factors as pc.nmotional materials, re- cruiting practices, and advertising strategy . MARKET FACTS Page 4 Study Design The survey involved 16-21 year...cr a Oa: C; C;1 <.- £ K M C, Ui. 00 U- Cd 0 M US MARKET FACTS Page 118 4.6 Advertising Content Recall In past waves respondents1 ability to i-dentify... Advertising Not At All Meaningful Source: Q u. 7e L MARKET FACTS Page 1Z2 Advertising by all services was rated on the average between "Somewhat

  19. Injuries in Portuguese Amateur Youth Football Players: A Six Month Prospective Descriptive Study.

    Science.gov (United States)

    Nogueira, Miguel; Laiginhas, Rita; Ramos, José; Costa, Ovídio

    2017-12-29

    This study analyzed the incidence and characteristics of injuries sustained by amateur youth football players in Portugal during season 2015 - 2016. This is an observational descriptive study. We analyzed Portuguese youth football players' injuries over six months of a season. A total of 529 players were divided according to their age in two groups (Under-17 and Under-19). Data on injuries were collected. Throughout all 62 062.0 hours of exposure recorded, 248 injuries were reported in 173 different players. The average incidence of injury was 3.87 (95% CI = 2.81; 4.94) per 1000 hours of football exposure. There was a significantly higher average incidence of injury during matches - 14.22 (95% CI = 10.35; 18.09) per 1000 hours of exposure - when compared to the average incidence of injury during training - 2.06 (95% CI = 1.22; 2.90) per 1000 hours of exposure. This significance was also observed when the comparison was made within each age group. A traumatic mechanism was involved in 76.6% of all the injuries, while overuse was reported in 12.9%. The most common type was the injury that affected muscles and tendons (52.8%). The body location most commonly affected by injuries was the thigh (24.6%). Even though is essential a better characterization of Portuguese athletes of younger age groups such as those discussed in this study, the results of the studied population are in agreement with the existing literature. However, this study provides more information that may be important to better target the Portuguese athletes' training for injury prevention. This study provides descriptive data on injuries developed in a subpopulation of Portuguese amateur youth football players that could represent a focus for future prevention.

  20. Youth and Adult Perspectives on Violence Prevention Strategies: A Community-Based Participatory Study

    Science.gov (United States)

    Dodington, James; Mollen, Cynthia; Woodlock, Joseph; Hausman, Alice; Richmond, Therese S.; Fein, Joel A.

    2012-01-01

    This project explores the beliefs and perspectives of urban adults and youth regarding community violence prevention strategies and identifies points of overlap and differences of opinion that can contribute to the development of successful youth violence prevention programs. We coded transcript data from adults and 10-16-year-old youth from the…

  1. Mental Health and Health Risk Behaviours of Homeless Adolescents and Youth: A Mixed Methods Study

    Science.gov (United States)

    Oppong Asante, Kwaku; Meyer-Weitz, Anna; Petersen, Inge

    2016-01-01

    Background: Homeless youth, as a vulnerable population are susceptible to various mental and health risk behaviours. However, less is known of the mental health status of these homeless youth and its role in risky sexual behaviours; neither do we understand the reasons homeless youth give for their engagement in various health risk behaviour.…

  2. Nuclear magnetic resonance zeugmatographic imaging of the heart: application to the study of ventricular septal defect

    International Nuclear Information System (INIS)

    Heneghan, M.A.; Biancaniello, T.M.; Heidel, E.; Peterson, S.B.; Marsh, M.J.; Lauterbur, P.C.

    1982-01-01

    The present work was undertaken to determine the applicability of nuclear magnetic resonance (NMR) imaging to the study of congenital heart disease. Three-dimensional proton density images of preserved lamb hearts with and without an artificially created ventricular septal defect were reconstructed and displayed in multiple planes. Sections obtained in the sagittal plane through the ventricular septum clearly showed the size, shape, and location of the defect. Results of these experiments suggest that NMR zeugmatography will become a valuable addition to existing imaging techniques for the study of congenital heart disease

  3. Study of prevalence & risk factors of congenital heart defect (Review Article

    Directory of Open Access Journals (Sweden)

    ali dehghani

    2017-09-01

    Full Text Available Abstract Background: Congenital heart defects are known as the state that comes from birth and influences on structure and function of baby's heart, The different types of defects can range from mild (e.g., a small hole between the heart chambers to hard (like a flaw or weakness in a part of the heart. Method: This article is a review article in which the articles published in Farsi and English that the bases valid as Medline, Google Scholar, Pubmed, Springer, SID index has been used, as well as for the study of keywords associated with the use of MESH keywords in identifying and no time limit listed in the databases were searched. Result The prevalence of congenital heart defect, in general, less than one per cent in newborn. The ventricular wall abnormalities defect (VSD, atrial septal defect of (ASD, patent ductus arteriosus (PDA and tetralogy of Fallot (TOF Top among the most types of congenital heart anomalies. Factors such as the age of the parents at conception, maternal risk of diabetes, influenza and febrile illness during pregnancy, drug use during pregnancy and taking a multivitamin before and during the Pregnancy were influenced of newborns with congenital heart defects. Conclusion: According to studies need to be conducted in the presence of multiple risk factors for these disorders, seem to have a detailed plan to Study of More about the factors that affect the risk of developing these disorders, as well as interventions to reduce risk factors identified particularly during pregnancy.

  4. Dietary linolenic acid and fasting glucose and insulin: the National Heart, Lung, and Blood Institute Family Heart Study.

    Science.gov (United States)

    Djoussé, Luc; Hunt, Steven C; Tang, Weihong; Eckfeldt, John H; Province, Michael A; Ellison, R Curtis

    2006-02-01

    To assess whether dietary linolenic acid is associated with fasting insulin and glucose. In a cross-sectional design, we studied 3993 non-diabetic participants of the National Heart, Lung, and Blood Institute Family Heart Study 25 to 93 years of age. Linolenic acid was assessed through a food frequency questionnaire, and laboratory data were obtained after at least a 12-hour fast. We used generalized linear models to calculate adjusted means of insulin and glucose across quartiles of dietary linolenic acid. From the lowest to the highest sex-specific quartile of dietary linolenic acid, means +/- standard error for logarithmic transformed fasting insulin were 4.06 +/- 0.02 (reference), 4.09 +/- 0.02, 4.13 +/- 0.02, and 4.17 +/- 0.02 pM, respectively (trend, p continuous variable, the multivariable adjusted regression coefficient was 0.42 +/- 0.08. There was no association between dietary linolenic acid and fasting glucose (trend p = 0.82). Our data suggest that higher consumption of dietary linolenic acid is associated with higher plasma insulin, but not glucose levels, in non-diabetic subjects. Additional studies are needed to assess whether higher intake of linolenic acid results in an increased insulin secretion and improved glucose use in vivo.

  5. Exploratory study into the awareness of heart diseases among Emirati women (UAE) and their health seeking behaviour- a qualitative study.

    Science.gov (United States)

    Khan, Sarah; Khoory, Ayesha; Al Zaffin, Dhabia; Al Suwaidi, Meera

    2016-11-07

    Cardiovascular diseases were the leading cause of death in women in the United Arab Emirates (UAE) in 2010. The UAE is expected to experience a tripling of heart diseases in the next two decades as risk factors for heart diseases increase. Research shows that first year survival rates of younger women suffering from a heart attack are lower than in men. Women present with a wider range of symptoms for heart diseases than men; non-recognition of atypical symptoms may explain the delay in seeking treatment and poor prognosis following heart diseases in women. No known study on awareness of heart diseases among women has been carried out in the Middle Eastern region. Social constructionist and interpretivist epistemological approaches have been considered in this qualitative study to explore the awareness of heart diseases and the health seeking behavior of Emirati women. Convenience sampling was used to recruit 41 Emirati women. Three focus groups and six in-depth semi-structured interviews were conducted to obtain data. Thematic content analysis was applied to the data following transcription and translation of recordings. Emirati women had limited knowledge on heart diseases. Women were generally unaware of the atypical symptoms, commonly experienced by women however they identified most risk factors associated with heart diseases. Lack of awareness of disease severity and symptoms, sociocultural influences and distrust in the healthcare system were considered the main barriers to seeking prompt treatment. This study clearly identified gaps and inaccuracies in knowledge of heart diseases, which could contribute to delayed health seeking action and possibly poorer prognosis among Emirati women. Absence of initiatives to educate women on cardiovascular diseases in UAE has erroneously deemed it a less serious concern among Emirati women. The findings from this study provide clear indications of the need to increase accountability of the healthcare system and to

  6. Clinical characteristics and outcome of heart failure and captagon amphetamine use: An observational prospective study

    Directory of Open Access Journals (Sweden)

    Abdelfatah A. Elasfar

    2014-03-01

    Conclusios: Captagon use was found to be an independent risk factor of death and other morbidities in patients presented with cardiomyopathy and acute heart failure. Our study underscores the importance of improving education concerning the cardiac risks of captagon use.

  7. Simultaneous measurement of instantaneous heart rate and chest wall plethysmography in short-term, metronome guided heart rate variability studies: suitability for assessment of autonomic dysfunction.

    Science.gov (United States)

    Perring, S; Jones, E

    2003-08-01

    Instantaneous heart rate and chest wall motion were measured using a 3-lead ECG and an air pressure chest wall plethysmography system. Chest wall plethysmography traces were found to accurately represent the breathing pattern as measured by spirometry (average correlation coefficient 0.944); though no attempt was made to calibrate plethysmography voltage output to tidal volume. Simultaneous measurements of heart rate and chest wall motion were made for short periods under metronome guided breathing at 6 breaths per minute. The average peak to trough heart rate change per breath cycle (AVEMAX) and maximum correlation between heart rate and breathing cycle (HRBRCORR) were measured. Studies of 44 normal volunteers indicated clear inverse correlation of heart rate variability parameters with age (AVEMAX R = -0.502, P < 0.001) but no significant change in HRBRCORR with age (R = -0.115). Comparison of normal volunteers with diabetics with no history of symptoms associated with autonomic failure indicated significant lower heart rate variability in diabetics (P = 0.005 for AVEMAX) and significantly worse correlation between heart rate and breathing (P < 0.001 for HRBRCORR). Simultaneous measurement of heart rate and breathing offers the possibility of more sensitive diagnosis of autonomic failure in a simple bedside test and gives further insight into the nature of cardio-ventilatory coupling.

  8. Prolonged sitting and markers of cardiometabolic disease risk in children and youth: a randomized crossover study.

    Science.gov (United States)

    Saunders, Travis J; Chaput, Jean-Philippe; Goldfield, Gary S; Colley, Rachel C; Kenny, Glen P; Doucet, Eric; Tremblay, Mark S

    2013-10-01

    Recent evidence suggests that short bouts of uninterrupted sedentary behavior reduce insulin sensitivity and glucose tolerance while increasing triglyceride levels in both healthy and overweight/obese adults. To date no study has examined the acute impact of uninterrupted sitting in children and youth. The objective of the present study was to determine whether 8 h of uninterrupted sitting increases markers of cardiometabolic disease risk in healthy children and youth, in comparison to 8 h of sitting interrupted by light intensity walk breaks or structured physical activity. 11 healthy males and 8 healthy females between the ages of 10 and 14 years experienced 3 conditions in random order: (1) 8 h of uninterrupted sitting (Sedentary); (2) 8 h of sitting interrupted with a 2-min light-intensity walk break every 20 min (Breaks); and (3) 8 h of sitting interrupted with a 2-min light-intensity walk break every 20 min as well as 2×20 min of moderate-intensity physical activity (Breaks+Physical Activity). Insulin, glucose, triglyceride, HDL and LDL cholesterol area under the curve were calculated for each condition. We observed no significant differences in the area under the curve for any marker of cardiometabolic disease risk across the 3 study conditions (all p>0.09). These results suggest that in comparison to interrupted sitting or structured physical activity, a single bout of 8 h of uninterrupted sitting does not result in measurable changes in circulating levels of insulin, glucose, or lipids in healthy children and youth. Copyright © 2013 Elsevier Inc. All rights reserved.

  9. The relationship between mentoring on healthy behaviors and well-being among Israeli youth in boarding schools: a mixed-methods study.

    Science.gov (United States)

    Agmon, Maayan; Zlotnick, Cheryl; Finkelstein, Anat

    2015-02-15

    Although 10% of Israeli youth live in boarding schools, few studies, except for those focusing on mental health, have examined the well-being of this population subgroup. Thus, the aims of this study were to explore: (1) the prevalence rates of five aspects of well-being (i.e., healthy habits, avoidance of risky behaviors, peer relationships, adult relationships, and school environment) in youth residing at Israeli boarding schools; (2) the relationships between youth well-being and youth perception of their mentor; and (3) the different subgroups of youth with higher rates of risky and healthy behaviors. This study used a mixed-methods approach including a quantitative survey of youth (n = 158) to examine the association between youth behaviors and perception of their mentor; and a qualitative study consisting of interviews (n = 15) with boarding school staff to better understand the context of these findings. Greater proportions of boarding school youth, who had positive perceptions of their mentor (the significant adult or parent surrogate), believed both that their teachers thought they were good students (p boarding school had very similar healthy habits compared to other youth living in Israel; however, youth in the general population, compared to those in the boarding schools, were eating more sweets (OR = 1.39, 95% CI = 1.02-1.90) and engaging in higher levels of television use (OR = 2.64, 95% CI = 1.97-3.54). Mentors, the significant adult for youth living in residential education environments, have a major influence on school performance, the major focus of their work; mentors had no impact on healthy behaviors. Overall, there were many similarities in healthy behaviors between youth at boarding schools and youth in the general population; however, the differences in healthy habits seemed related to policies governing the boarding schools as well as its structural elements.

  10. In situ Raman study of redox state changes of mitochondrial cytochromes in a perfused rat heart

    DEFF Research Database (Denmark)

    Brazhe, Nadezda; Treiman, Marek; Faricelli, Barbara

    2013-01-01

    We developed a Raman spectroscopy-based approach for simultaneous study of redox changes in c-and b-type cytochromes and for a semiquantitative estimation of the amount of oxygenated myoglobin in a perfused rat heart. Excitation at 532 nm was used to obtain Raman scattering of the myocardial...... surface of the isolated heart at normal and hypoxic conditions. Raman spectra of the heart under normal pO2 demonstrate unique peaks attributable to reduced c-and b-type cytochromes and oxymyoglobin (oMb). The cytochrome peaks decreased in intensity upon FCCP treatment, as predicted from uncoupling...

  11. Characteristics of event tourism marketing. Case study: the European youth Olympic festival, Brasov 2013

    Directory of Open Access Journals (Sweden)

    Herţanu, A.

    2011-01-01

    Full Text Available Event tourism is a very important branch of tourism, not only from the economic point of view, but also as the cultural and social development of a tourism destination. Organizing sporting events is considered, by the managers of tourism destinations, as an improvement strategy regarding the destination image, and as a competitive advantage. This article brings forward the features of event tourism concerning the marketing mix policies and the importance of events in the development of an area. The chosen study case is Brasov County area, which will host, in 201,3 the winter edition of the European Youth Olympic Festival.

  12. Military Advertising Awareness and Effectiveness: Findings from the 1991 Youth Attitude Tracking Study

    Science.gov (United States)

    1993-10-01

    that are necessary to maintain effective impact on the target audience. Fortunately, YATS results indicate that previous Service advertising strategies ...I AD-A274 260 i DEFENSEI MANPOWER DATA CENTER I I Military Advertising Awareness and Effectiveness Finding from the 19I9I ~Youth Attitude Tracking...Study Market Research & Analysis Branch Aft TICI This do,.l .,-r, has, b--n ,oppsov,,d ARPOW E L E C T E I I o, ~b!: ,.•:. :.,d ,: . ![•-JAN 03 1994 93

  13. A longitudinal study of multidimensional performance characteristics related to physical capacities in youth handball.

    Science.gov (United States)

    Matthys, Stijn P J; Vaeyens, Roel; Fransen, Job; Deprez, Dieter; Pion, Johan; Vandendriessche, Joric; Vandorpe, Barbara; Lenoir, Matthieu; Philippaerts, Renaat

    2013-01-01

    Longitudinal research provides valuable information about change and progress towards elite performance. Unfortunately, there is a lack of longitudinal research in handball. In this study, 94 youth handball players (oldest group: n = 41; age 15-17 and youngest group: n = 53; age 13-15) were followed over a three-year period. Repeated measures ANCOVA was conducted to reveal longitudinal changes in anthropometry and physical performance between elite and non-elite players, controlling for maturation. Maturation effects were found for anthropometry (P team handball should recognise the importance of good skills and an excellent endurance for talent identification purposes.

  14. Insomnia and the risk of incident heart failure: a population study.

    Science.gov (United States)

    Laugsand, Lars E; Strand, Linn B; Platou, Carl; Vatten, Lars J; Janszky, Imre

    2014-06-01

    Insomnia is highly prevalent among heart failure patients, but only a few small studies have investigated insomnia symptoms and risk of heart failure. We aimed to assess the prospective association between self-reported insomnia symptoms and the risk of incident heart failure in a large Norwegian cohort. Baseline data on insomnia symptoms, including difficulty initiating sleep, difficulty maintaining sleep and having non-restorative sleep, socio-demographic variables, and health status, including established cardiovascular risk factors, were collected from 54 279 men and women 20-89 years of age who participated in the Nord-Trøndelag Health study (HUNT) between 1995 and 1997 and were free from known heart failure at baseline. The cohort was followed for incident heart failure from baseline through 2008. We used Cox proportional hazard models to assess the association of baseline insomnia symptoms with the risk of heart failure. A total of 1412 cases of heart failure occurred during a mean follow-up of 11.3 years (SD = 2.9 years), either identified at hospitals or by the National Cause of Death Registry. There was a dose-dependent association between the number of insomnia symptoms and risk of heart failure. The multi-adjusted hazard ratios were 0.96 (0.57-1.61), 1.35 (0.72-2.50), and 4.53 (1.99-10.31) for people with one, two, and three insomnia symptoms, compared with people with none of the symptoms (P for trend 0.021). Insomnia is associated with an increased risk of incident heart failure. If our results are confirmed by others and causation is proved, evaluation of insomnia symptoms might have consequences for cardiovascular prevention. Published on behalf of the European Society of Cardiology. All rights reserved. © The Author 2013. For permissions please email: journals.permissions@oup.com.

  15. Theoretical foundations of the Study of Latino (SOL) Youth: implications for obesity and cardiometabolic risk.

    Science.gov (United States)

    Ayala, Guadalupe X; Carnethon, Mercedes; Arredondo, Elva; Delamater, Alan M; Perreira, Krista; Van Horn, Linda; Himes, John H; Eckfeldt, John H; Bangdiwala, Shrikant I; Santisteban, Daniel A; Isasi, Carmen R

    2014-01-01

    This article describes the conceptual model developed for the Hispanic Community Health Study/Study of Latino Youth, a multisite epidemiologic study of obesity and cardiometabolic risk among U.S. Hispanic/Latino children. Public health, psychology, and sociology research were examined for relevant theories and paradigms. This research, in turn, led us to consider several study design features to best represent both risk and protective factors from multiple levels of influence, as well as the identification of culturally relevant scales to capture identified constructs. The Socio-Ecological Framework, Social Cognitive Theory, family systems theory, and acculturation research informed the specification of our conceptual model. Data are being collected from both children and parents in the household to examine the bidirectional influence of children and their parents, including the potential contribution of intergenerational differences in acculturation as a risk factor. Children and parents are reporting on individual, interpersonal, and perceived organizational and community influences on children's risk for obesity consistent with Socio-Ecological Framework. Much research has been conducted on obesity, yet conceptual models examining risk and protective factors lack specificity in several areas. Study of Latino Youth is designed to fill a gap in this research and inform future efforts. Copyright © 2014 Elsevier Inc. All rights reserved.

  16. Prospective assessment of the occurrence of anemia in patients with heart failure: results from the Study of Anemia in a Heart Failure Population (STAMINA-HFP) Registry.

    Science.gov (United States)

    Adams, Kirkwood F; Patterson, James H; Patterson, John H; Oren, Ron M; Mehra, Mandeep R; O'Connor, Christopher M; Piña, Ileana L; Miller, Alan B; Chiong, Jun R; Dunlap, Stephanie H; Cotts, William G; Felker, Gary M; Schocken, Douglas D; Schwartz, Todd A; Ghali, Jalal K

    2009-05-01

    Although a potentially important pathophysiologic factor in heart failure, the prevalence and predictors of anemia have not been well studied in unselected patients with heart failure. The Study of Anemia in a Heart Failure Population (STAMINA-HFP) Registry prospectively studied the prevalence of anemia and the relationship of hemoglobin to health-related quality of life and outcomes among patients with heart failure. A random selection algorithm was used to reduce bias during enrollment of patients seen in specialty clinics or clinics of community cardiologists with experience in heart failure. In this initial report, data on prevalence and correlates of anemia were analyzed in 1,076 of the 1,082 registry patients who had clinical characteristics and hemoglobin determined by finger-stick at baseline. Overall (n = 1,082), the registry patients were 41% female and 73% white with a mean age (+/-SD) of 64 +/- 14 years (68 +/- 13 years in community and 57 +/- 14 years in specialty sites, P 70 years affected. Initial results from the STAMINA-HFP Registry suggest that anemia is a common comorbidity in unselected outpatients with heart failure. Given the strong association of anemia with adverse outcomes in heart failure, this study supports further investigation concerning the importance of anemia as a therapeutic target in this condition.

  17. Modifiable predictors of insufficient sleep durations: A longitudinal analysis of youth in the COMPASS study.

    Science.gov (United States)

    Patte, Karen A; Qian, Wei; Leatherdale, Scott T

    2018-01-01

    The purpose of the current study was to simultaneously examine commonly proposed risk and protective factors for sleep deprivation over time among a large cohort of Ontario and Alberta secondary school students. Using 4-year linked longitudinal data from youth in years 1 through 4 (Y 1 [2012/2013], Y 2 [2013/2014], Y 3 [2014/2015], Y 4 [2015/2016]) of the COMPASS study (n=26,205), the likelihood of students meeting contemporary sleep recommendations was tested based on their self-reported substance use, bullying victimization, physical activity, and homework and screen time. Models controlled for the effect of student-reported gender, race/ethnicity, grade, school clustering, and all other predictor variables. Relative to baseline, students became less likely to meet the sleep recommendations if at follow-up they had initiated binge drinking, experienced cyber bullying victimization, or were spending more time doing homework, with other factors held constant. The likelihood of reporting sufficient sleep increased if students had begun engaging in resistance training at least three times a week. No longitudinal effect was observed when students increased their caffeine consumption (energy drinks, coffee/tea), initiated cannabis or tobacco use, experienced other forms of bullying victimization (physical, verbal, or belongings), engaged in more moderate-vigorous physical activity, or increased their screen use of any type. Few of the commonly purported modifiable risk and protective factors for youth sleep deprivation held in multinomial longitudinal analyses. Causal conclusions appear premature, with further research required to confirm the targets likely to be most effective in assisting more youth in meeting the sleep recommendations. Copyright © 2017 Elsevier Inc. All rights reserved.

  18. White matter injury in newborns with congenital heart disease: a diffusion tensor imaging study.

    Science.gov (United States)

    Mulkey, Sarah B; Ou, Xiawei; Ramakrishnaiah, Raghu H; Glasier, Charles M; Swearingen, Christopher J; Melguizo, Maria S; Yap, Vivien L; Schmitz, Michael L; Bhutta, Adnan T

    2014-09-01

    Brain injury is observed on cranial magnetic resonance imaging preoperatively in up to 50% of newborns with congenital heart disease. Newer imaging techniques such as diffusion tensor imaging provide sensitive measures of the white matter integrity. The objective of this study was to evaluate the diffusion tensor imaging analysis technique of tract-based spatial statistics in newborns with congenital heart disease. Term newborns with congenital heart disease who would require surgery at less than 1 month of age were prospectively enrolled (n = 19). Infants underwent preoperative and postoperative brain magnetic resonance imaging with diffusion tensor imaging. Tract-based spatial statistics, an objective whole-brain diffusion tensor imaging analysis technique, was used to determine differences in white matter fractional anisotropy between infant groups. Term control infants were also compared with congenital heart disease infants. Postmenstrual age was equivalent between congenital heart disease infant groups and between congenital heart disease and control infants. Ten infants had preoperative brain injury, either infarct or white matter injury, by conventional brain magnetic resonance imaging. The technique of tract-based spatial statistics showed significantly lower fractional anisotropy (P tensor imaging analysis technique that may have better sensitivity in detecting white matter injury compared with conventional brain magnetic resonance imaging in term newborns with congenital heart disease. Copyright © 2014 Elsevier Inc. All rights reserved.

  19. Job stress, absenteeism and coronary heart disease European cooperative study (the JACE study): Design of a multicentre prospective study

    NARCIS (Netherlands)

    Houtman, I.; Kornitzer, M.; Smet, P. de; Koyuncu, R.; Backer, G. de; Pelfrene, E.; Romon, M.; Boulenguez, C.; Ferrario, M.; Origgi, G.; Sans, S.; Perez, I.; Wilhelmsen, L.; Rosengren, A.; Isacsson, S.-O.; Östergren, P.-O.

    1999-01-01

    Background: The motives, objectives and design of a multicentre prospective study on job stress, absenteeism and coronary heart disease in Europe (the JACE study) is presented in this paper. Some specific gaps in the reviewed literature are explicitly tapped into by the JACE study. Its objectives

  20. Psychosocial risk factors and heart failure hospitalization: a prospective cohort study

    DEFF Research Database (Denmark)

    Rod, Naja Hulvej; Andersen, Ingelise; Prescott, Eva

    2011-01-01

    ,670 participants of the Copenhagen City Heart Study (Denmark) were asked comprehensive questions on major life events, work-related stress, social network, vital exhaustion, and sleep medication and were followed in nationwide registries until 2007, with less than 0.2% loss to follow-up. Almost one......Prospective studies on the role of psychosocial factors in heart failure development are virtually nonexistent. The authors aimed to address the effect of psychosocial factors on the risk of heart failure hospitalization in men and women free of cardiovascular disease. In 1991-1993, the 8...... interval: 1.20, 3.10) and women (hazard ratio = 2.56, 95% confidence interval: 1.80, 3.65). Contrary to expectation, major life events, social network, and sleeping medication did not play an individual role for heart failure hospitalization. Because of the high prevalence of vital exhaustion...

  1. Adherence to the Mediterranean diet and academic performance in youth: the UP&DOWN study.

    Science.gov (United States)

    Esteban-Cornejo, Irene; Izquierdo-Gomez, Rocio; Gómez-Martínez, Sonia; Padilla-Moledo, Carmen; Castro-Piñero, Jose; Marcos, Ascensión; Veiga, Oscar L

    2016-04-01

    To examine the association between adherence to the Mediterranean diet and academic performance in children and adolescents. This is a cross-sectional study conducted with 1371 youth aged 12.04 ± 2.50 years (685 girls) in Spain during 2011-2012. Adherence to the Mediterranean diet was assessed using the KIDMED index (Mediterranean Diet Quality Index in children and adolescents), which includes 16 questions on specific dietary patterns. Levels of adherence were classified into three groups: poor adherence (0-3), average adherence (4-7), and good adherence (8-12). Academic performance was assessed through school records using four indicators: math, language, an average of math and language, and grade point average score. Adherence to the Mediterranean diet was related to academic performance (β ranging from 0.107 to 0.148; all P Mediterranean diet had significantly higher scores in all of the academic indicators compared with the poor group (ranging from +0.429 to 0.464; all P ≤ 0.001); as well as the group of average adherence to the Mediterranean diet had significantly higher scores in all of the academic indicators compared with the poor group (ranging from +0.292 to 0.344; all P ≤ 0.06). There were no differences between the groups of good and average adherence to the Mediterranean diet. Adherence to the Mediterranean diet may have a beneficial influence on academic performance in youth. Importantly, the benefits of adherence to the Mediterranean diet on academic performance may be stronger as youth adhered to the optimal Mediterranean diet levels.

  2. Motivational Interviewing Tailored Interventions for Heart Failure (MITI-HF): study design and methods.

    Science.gov (United States)

    Masterson Creber, Ruth; Patey, Megan; Dickson, Victoria Vaughan; DeCesaris, Marissa; Riegel, Barbara

    2015-03-01

    Lack of engagement in self-care is common among patients needing to follow a complex treatment regimen, especially patients with heart failure who are affected by comorbidity, disability and side effects of poly-pharmacy. The purpose of Motivational Interviewing Tailored Interventions for Heart Failure (MITI-HF) is to test the feasibility and comparative efficacy of an MI intervention on self-care, acute heart failure physical symptoms and quality of life. We are conducting a brief, nurse-led motivational interviewing randomized controlled trial to address behavioral and motivational issues related to heart failure self-care. Participants in the intervention group receive home and phone-based motivational interviewing sessions over 90-days and those in the control group receive care as usual. Participants in both groups receive patient education materials. The primary study outcome is change in self-care maintenance from baseline to 90-days. This article presents the study design, methods, plans for statistical analysis and descriptive characteristics of the study sample for MITI-HF. Study findings will contribute to the literature on the efficacy of motivational interviewing to promote heart failure self-care. We anticipate that using an MI approach can help patients with heart failure focus on their internal motivation to change in a non-confrontational, patient-centered and collaborative way. It also affirms their ability to practice competent self-care relevant to their personal health goals. Copyright © 2015 Elsevier Inc. All rights reserved.

  3. Pediatric and youth traffic-collision injuries in Al Ain, United Arab Emirates: a prospective study.

    Directory of Open Access Journals (Sweden)

    Michal Grivna

    Full Text Available AIM: To study the mechanism of road traffic collisions (RTC, use of safety devices, and outcome of hospitalized pediatric and youth RTC injured patients so as to give recommendations regarding prevention of pediatric RTC injuries. METHODS: All RTC injured children and youth (0-19-year-olds who were admitted to Al Ain City's two major trauma centers or who died after arrival to these centers were prospectively studied from April 2006 to October 2007. Demography of patients, road-user and vehicle types, crash mechanism, usage of safety devices, injured body regions, injury severity, Revised Trauma Score, Glasgow Coma Scale, intensive care unit admissions, hospital stay and mortality were analyzed. RESULTS: 245 patients were studied, 69% were vehicle occupants, 15% pedestrians, 9% motorcyclists and 5% bicyclists. 79% were males and 67% UAE citizens. The most common mechanism of RTC was rollover of vehicle (37% followed by front impact collision (32%. 32 (13% of vehicle occupants were ejected from car. 63% of ejected occupants and 70% of motorcyclists sustained head injuries. Only 2% (3/170 vehicle passengers used seatbelts and 13% (3/23 motorcyclists a helmet. CONCLUSIONS: Male drivers and UAE nationals were at high risk of RTC as drivers and as motorcyclists. Ejection rate was high because safety restraint use was extremely low in our community. More education and law enforcement focusing especially on car/booster seat use is needed.

  4. Pediatric and youth traffic-collision injuries in Al Ain, United Arab Emirates: a prospective study.

    Science.gov (United States)

    Grivna, Michal; Eid, Hani O; Abu-Zidan, Fikri M

    2013-01-01

    To study the mechanism of road traffic collisions (RTC), use of safety devices, and outcome of hospitalized pediatric and youth RTC injured patients so as to give recommendations regarding prevention of pediatric RTC injuries. All RTC injured children and youth (0-19-year-olds) who were admitted to Al Ain City's two major trauma centers or who died after arrival to these centers were prospectively studied from April 2006 to October 2007. Demography of patients, road-user and vehicle types, crash mechanism, usage of safety devices, injured body regions, injury severity, Revised Trauma Score, Glasgow Coma Scale, intensive care unit admissions, hospital stay and mortality were analyzed. 245 patients were studied, 69% were vehicle occupants, 15% pedestrians, 9% motorcyclists and 5% bicyclists. 79% were males and 67% UAE citizens. The most common mechanism of RTC was rollover of vehicle (37%) followed by front impact collision (32%). 32 (13%) of vehicle occupants were ejected from car. 63% of ejected occupants and 70% of motorcyclists sustained head injuries. Only 2% (3/170) vehicle passengers used seatbelts and 13% (3/23) motorcyclists a helmet. Male drivers and UAE nationals were at high risk of RTC as drivers and as motorcyclists. Ejection rate was high because safety restraint use was extremely low in our community. More education and law enforcement focusing especially on car/booster seat use is needed.

  5. Clinical characteristics and outcome of heart failure and captagon amphetamine use: An observational prospective study

    OpenAIRE

    Abdelfatah A. Elasfar; Kamal Eldein Ahmad; Waleed AlShaghaa

    2014-01-01

    The fenetylline (captagon) tablets (an amphetamine like substance) are a stimulant drugs which are widely used in the Arabian Peninsula. Objectives: The aim of this study was to evaluate the clinical characteristics and outcome of acute heart failure in patients using captagon tablets. Methods: From September, 2009, through December, 2011, 280 consecutive patients with acute dilated cardiomyopathy and acute heart failure syndrome presented to emergency department in one tertiary care ce...

  6. Relief and Recurrence of Congestion During and After Hospitalization for Acute Heart Failure: Insights From Diuretic Optimization Strategy Evaluation in Acute Decompensated Heart Failure (DOSE-AHF) and Cardiorenal Rescue Study in Acute Decompensated Heart Failure (CARESS-HF).

    Science.gov (United States)

    Lala, Anuradha; McNulty, Steven E; Mentz, Robert J; Dunlay, Shannon M; Vader, Justin M; AbouEzzeddine, Omar F; DeVore, Adam D; Khazanie, Prateeti; Redfield, Margaret M; Goldsmith, Steven R; Bart, Bradley A; Anstrom, Kevin J; Felker, G Michael; Hernandez, Adrian F; Stevenson, Lynne W

    2015-07-01

    Congestion is the most frequent cause for hospitalization in acute decompensated heart failure. Although decongestion is a major goal of acute therapy, it is unclear how the clinical components of congestion (eg, peripheral edema, orthopnea) contribute to outcomes after discharge or how well decongestion is maintained. A post hoc analysis was performed of 496 patients enrolled in the Diuretic Optimization Strategy Evaluation in Acute Decompensated Heart Failure (DOSE-AHF) and Cardiorenal Rescue Study in Acute Decompensated Heart Failure (CARRESS-HF) trials during hospitalization with acute decompensated heart failure and clinical congestion. A simple orthodema congestion score was generated based on symptoms of orthopnea (≥2 pillows=2 points, fails to relieve orthodema during hospitalization or to prevent recurrence after discharge. URL: http://www.clinicaltrials.gov. Unique identifiers: NCT00608491, NCT00577135. © 2015 American Heart Association, Inc.

  7. Renal Hemodynamic Effects of Serelaxin in Patients With Chronic Heart Failure A Randomized, Placebo-Controlled Study

    NARCIS (Netherlands)

    Voors, Adriaan A.; Dahlke, Marion; Meyer, Sven; Stepinska, Janina; Gottlieb, Stephen S.; Jones, Andrew; Zhang, Yiming; Laurent, Didier; Slart, Riemer H. J. A.; Navis, Gerjan J.

    2014-01-01

    Background-Serelaxin is a promising therapy for acute heart failure. The renal hemodynamic effects of serelaxin in patients with chronic heart failure are unknown. Methods and Results-In this double-blind, randomized, placebo-controlled, multicenter study, patients with New York Heart Association

  8. Reduced reward anticipation in youth at high-risk for unipolar depression: a preliminary study.

    Science.gov (United States)

    Olino, Thomas M; McMakin, Dana L; Morgan, Judith K; Silk, Jennifer S; Birmaher, Boris; Axelson, David A; Williamson, Douglas E; Dahl, Ronald E; Ryan, Neal D; Forbes, Erika E

    2014-04-01

    Offspring of depressed parents are at risk for depression and recent evidence suggests that reduced positive affect (PA) may be a marker of risk. We investigated whether self-reports of PA and fMRI-measured striatal response to reward, a neural correlate of PA, are reduced in adolescent youth at high familial risk for depression (HR) relative to youth at low familial risk for depression (LR). Functional magnetic resonance imaging assessments were conducted with 14 HR and 12 LR youth. All youth completed an ecological momentary assessment protocol to measure PA in natural settings and a self-report measure of depression symptomatology. Analyses found that HR youth demonstrated lower striatal response than LR youth during both reward anticipation and outcome. However, after controlling for youth self-reports of depression, HR youth demonstrated lower striatal response than LR youth only during reward anticipation. No significant differences were found between HR and LR youth on subjective ratings of PA or depressive symptoms. Results are consistent with previous findings that reduced reward response is a marker of risk for depression, particularly during reward anticipation, even in the absence of (or accounting for) disrupted subjective mood. Further examinations of prospective associations between reward response and depression onset are needed. Copyright © 2013 The Authors. Published by Elsevier Ltd.. All rights reserved.

  9. Reduced reward anticipation in youth at high-risk for unipolar depression: A preliminary study

    Directory of Open Access Journals (Sweden)

    Thomas M. Olino

    2014-04-01

    Full Text Available Offspring of depressed parents are at risk for depression and recent evidence suggests that reduced positive affect (PA may be a marker of risk. We investigated whether self-reports of PA and fMRI-measured striatal response to reward, a neural correlate of PA, are reduced in adolescent youth at high familial risk for depression (HR relative to youth at low familial risk for depression (LR. Functional magnetic resonance imaging assessments were conducted with 14 HR and 12 LR youth. All youth completed an ecological momentary assessment protocol to measure PA in natural settings and a self-report measure of depression symptomatology. Analyses found that HR youth demonstrated lower striatal response than LR youth during both reward anticipation and outcome. However, after controlling for youth self-reports of depression, HR youth demonstrated lower striatal response than LR youth only during reward anticipation. No significant differences were found between HR and LR youth on subjective ratings of PA or depressive symptoms. Results are consistent with previous findings that reduced reward response is a marker of risk for depression, particularly during reward anticipation, even in the absence of (or accounting for disrupted subjective mood. Further examinations of prospective associations between reward response and depression onset are needed.

  10. Heart Health - Brave Heart

    Science.gov (United States)

    ... Bar Home Current Issue Past Issues Cover Story Heart Health Brave Heart Past Issues / Winter 2009 Table of Contents For ... you can have a good life after a heart attack." Lifestyle Changes Surviving—and thriving—after such ...

  11. Anthropometric and performance measures to study talent detection in youth volleyball.

    Science.gov (United States)

    Melchiorri, Giovanni; Viero, Valerio; Triossi, Tamara; Annino, Giuseppe; Padua, Elvira; Tancredi, Virginia

    2017-12-01

    The aim of this work was to study anthropometric and performance measurements in 60 young male volleyball players (YV) and 60 youth not active in the sport (YNA) to assess which of these would be more useful to study the characteristics of potential performers. Eight measures to assess anthropometric characteristics, six performance measures and two tests for joint mobility were used. Also relative age and level of maturation were assessed. The anthropometric variables, relative age and level of maturation measured did not show statistically significant differences between groups. The YV and YNA groups showed differences in the performance measures. YV group was characterized by a better performance of the ability to repeat short sprints, of the upper limbs, abdominal muscles and lower limbs, with a medium effect size (Shuttle Running Test: 0.6; Push-Up: 0.5; Sit-Up: 0.4; counter movement jump: 0.4). These performance variables were very sensitive and specific: the SRT measurement had the best positive likelihood ratio that indicates the utility of the test in identifying type of players (YV and YNA). In talent detection in youth volleyball, in the 11-13 age range, performance variables should be preferred to anthropometric ones.

  12. Brief Intervention Impact on Truant Youth Attitudes to School and School Behavior Problems: A Longitudinal Study

    Science.gov (United States)

    Dembo, Richard; Briones-Robinson, Rhissa; Wareham, Jennifer; Winters, Ken C.; Ungaro, Rocío; Schmeidler, James

    2014-01-01

    Truancy continues to be a major problem, affecting most school districts in the U.S. Truancy is related to school dropout, with associated adverse consequences, including unemployment and delinquency. It is important to obtain a more complete picture of truants' educational experience. First, the present study sought to examine the longitudinal growth (increasing/decreasing trend) in truant youths' attitudes toward school and misbehavior in school (disobedience, inappropriate behavior, skipping school). Second, this study focused on examining the impact of a Brief Intervention (BI) targeting the youths’ substance use, as well as socio-demographic and background covariates, on their attitudes toward school and school behavior problems over time. A linear growth model was found to fit the attitudes toward school longitudinal data, suggesting the youths’ attitudes toward school are related across time. An auto-regressive lag model was estimated for each of the school misbehaviors, indicating that, once initiated, youth continued to engage in them. Several socio-demographic covariates effects were found on the youths’ attitudes towards school and school misbehaviors over time. However, no significant, overall BI effects were uncovered. Some statistically significant intervention effects were found at specific follow-up points for some school misbehaviors, but none were significant when applying the Holm procedure taking account of the number of follow-ups. The implications of these findings are discussed. PMID:25247027

  13. Bulgarian Youth and Europe. Multivariate Psycho-cultural Study of the Mobility Attitudes

    Directory of Open Access Journals (Sweden)

    Mikhail Matveev

    2009-03-01

    Full Text Available The objective of this study is to examine the Bulgarian youths' mobility towards Europe. The investigation was carried out with 570 Bulgarian students. The data are presented as a questionnaire consisting of five parts. The first one deals with the motivations and is based on the Reversal Theory - predicting eight motivational states. The second part is based on the 2PAP theoretical model structuring the attitudes around four factors: Push, Pull, Anti Push and Anti Pull. The third one falls back on the Big Five Personality Test measuring five personality dimensions. And the concluding two parts are designed to obtain information about the degree of attraction and the intentions for mobility to the 25 destination countries of the European Union (EU. This has led to the hypothesis that a model of mobility exists based on these three theoretical models, as well as on emotional factors like attraction-repulsion to the country referred to. The hypothesis that was strongly supported by the statistical processing of the data will broaden our understanding of the youth's mobility. The present research is a part of a longitudinal study of the mobility intentions among young people. The investigation is of great interest from an educational, political and social point of view

  14. Reappearance of beriberi heart disease in Japan. A study of 23 cases.

    Science.gov (United States)

    Kawai, C; Wakabayashi, A; Matsumura, T; Yui, Y

    1980-09-01

    Twenty-three Japanese patients with beriberi heart disease, 17 of them teenagers, were studied. The recent tendency for teenagers to take excessive sweet carbonated soft drinks, instant noodles and powermill-polished rice readily induces relative thiamine deficiency. A sudden increase in thiamine requirements due to strenuous exercise can result in overt beriberi heart disease. Alcohol had nothing to do with the development of the disease. Characteristic features commonly seen in teenage patients include peripheral edema, low peripheral vascular resistance, increased venous pressure enlarged heart, T wave abnormalities, hyperkinetic circulatory state and increased circulating blood volume. Thiamine deficiency was confirmed by a decrease in blood thiamine concentration, a decrease in erythrocyte transketolase activity and an increase in thiamine pyrophosphate (TPP) effect. Improvement was rapidly achieved with thiamine administration, balanced nutrition and rest, especially in the teenage patients. Increased circulating blood volume was useful in differentiating beriberi heart disease from hyperthyroidism.

  15. THEORETICAL AND METHODOLOGICAL APPROACHES TO THE STUDY OF THE IMPACT OF INFORMATION TECHNOLOGY ON SOCIAL CONNECTIONS AMONG YOUTH

    Directory of Open Access Journals (Sweden)

    Sofia Alexandrovna Zverkova

    2015-11-01

    Full Text Available The urgency is due to the virtualization of communication in modern society, especially among young people, affecting social relations and social support services. Stressed the need for a more in-depth study of network virtualization of social relations of society, due to the ambiguous consequences of this phenomenon among the youth.Purpose. Analyze classic and contemporary theoretical and methodological approaches to the study of social ties and social support in terms of technological progress.Results. The article presents a sociological analysis of theoretical and methodological approaches to the study of problems of interaction and social support among youth through strong and weak social ties in cyberspace and in the real world.Practical implications. The analysis gives the opportunity for a wide range of examining social relations in various fields of sociology, such as sociology of youth, sociology of communications.

  16. Nutrition and Cardiovascular Risk Factors in Four Age Groups of Female Individuals: The PEP Family Heart Study

    Directory of Open Access Journals (Sweden)

    Peter Schwandt

    2010-01-01

    Full Text Available Objectives: Assessment of nutritional habits and associations with cardio-metabolic risk factors in four age groups of women partici-pating in the Prevention Education Program, Family Heart Study.Methods: Anthropometric variables, systolic and diastolic blood pressures (SBP, DBP, lipoproteins, glucose and insulin were measured in 141 children, 211 adolescents, 151 women 3 times more common in adolescents. Thirty six percent of junior women were overweight (BMI ≥25 kg/m² and 21% had central adiposity obese. Sixty eight year-old women had a far more adverse risk profile than 35 year-old women. In terms of energy consumption, 14 year-old women had the lowest fat intake and the highest consumption of carbohydrates whereas intake of protein was lowest in 10 year-old girls. Intake of unsaturated fat was lower in youths than in adults amounting to 37 g unsaturated fat respectively 53.4% of total fat consumption. The asso-ciation between energy consumption and overweight was significant and calorie intake was associated with clustering of ≥3 cardiovascular risk factors (OR :4.72; 95% CI 1.22-18.33.Conclusions: The prevalence of CVD risk factors increased continuously from girls and adolescents to junior and senior women. However, dietary intake was different in the four age groups. Caloric intake was associated with overweight and clustering of risk factors in adult women.

  17. Suicide ideation and attempt in a community cohort of urban Aboriginal youth: a cross-sectional study.

    Science.gov (United States)

    Luke, Joanne N; Anderson, Ian P; Gee, Graham J; Thorpe, Reg; Rowley, Kevin G; Reilly, Rachel E; Thorpe, Alister; Stewart, Paul J

    2013-01-01

    There has been increasing attention over the last decade on the issue of indigenous youth suicide. A number of studies have documented the high prevalence of suicide behavior and mortality in Australia and internationally. However, no studies have focused on documenting the correlates of suicide behavior for indigenous youth in Australia. To examine the prevalence of suicide ideation and attempt and the associated factors for a community1 cohort of Koori2 (Aboriginal) youth. Data were obtained from the Victorian Aboriginal Health Service (VAHS) Young People's Project (YPP), a community initiated cross-sectional data set. In 1997/1998, self-reported data were collected for 172 Koori youth aged 12-26 years living in Melbourne, Australia. The data were analyzed to assess the prevalence of current suicide ideation and lifetime suicide attempt. Principal components analysis (PCA) was used to identify closely associated social, emotional, behavioral, and cultural variables at baseline and Cox regression modeling was then used to identify associations between PCA components and suicide ideation and attempt. Ideation and attempt were reported at 23.3% and 24.4%, respectively. PCA yielded five components: (1) emotional distress, (2) social distress A, (3) social distress B, (4) cultural connection, (5) behavioral. All were positively and independently associated with suicide ideation and attempt, while cultural connection showed a negative association. Suicide ideation and attempt were common in this cross-section of indigenous youth with an unfavorable profile for the emotional, social, cultural, and behavioral factors.

  18. The first multicenter, randomized, controlled trial of home telemonitoring for Japanese patients with heart failure: home telemonitoring study for patients with heart failure (HOMES-HF).

    Science.gov (United States)

    Kotooka, Norihiko; Kitakaze, Masafumi; Nagashima, Kengo; Asaka, Machiko; Kinugasa, Yoshiharu; Nochioka, Kotaro; Mizuno, Atsushi; Nagatomo, Daisuke; Mine, Daigo; Yamada, Yoko; Kuratomi, Akiko; Okada, Norihiro; Fujimatsu, Daisuke; Kuwahata, So; Toyoda, Shigeru; Hirotani, Shin-Ichi; Komori, Takahiro; Eguchi, Kazuo; Kario, Kazuomi; Inomata, Takayuki; Sugi, Kaoru; Yamamoto, Kazuhiro; Tsutsui, Hiroyuki; Masuyama, Tohru; Shimokawa, Hiroaki; Momomura, Shin-Ichi; Seino, Yoshihiko; Sato, Yasunori; Inoue, Teruo; Node, Koichi

    2018-02-15

    Home telemonitoring is becoming more important to home medical care for patients with heart failure. Since there are no data on home telemonitoring for Japanese patients with heart failure, we investigated its effect on cardiovascular outcomes. The HOMES-HF study was the first multicenter, open-label, randomized, controlled trial (RCT) to elucidate the effectiveness of home telemonitoring of physiological data, such as body weight, blood pressure, and pulse rate, for Japanese patients with heart failure (UMIN Clinical Trials Registry 000006839). The primary end-point was a composite of all-cause death or rehospitalization due to worsening heart failure. We analyzed 181 recently hospitalized patients with heart failure who were randomly assigned to a telemonitoring group (n = 90) or a usual care group (n = 91). The mean follow-up period was 15 (range 0-31) months. There was no statistically significant difference in the primary end-point between groups [hazard ratio (HR), 0.95; 95% confidence interval (CI), 0.548-1.648; p = 0.572]. Home telemonitoring for Japanese patients with heart failure was feasible; however, beneficial effects in addition to those of usual care were not demonstrated. Further investigation of more patients with severe heart failure, participation of home medical care providers, and use of a more integrated home telemonitoring system emphasizing communication as well as monitoring of symptoms and physiological data are required.

  19. Social Studies Pedagogy for Latino/a Newcomer Youth: Toward a Theory of Culturally and Linguistically Relevant Citizenship Education

    Science.gov (United States)

    Jaffee, Ashley Taylor

    2016-01-01

    This study examines how teachers in 4 urban newcomer high schools conceptualized and implemented social studies education for Latino/a newcomer youth through an emerging framework of culturally and linguistically relevant citizenship education. Through a multi-site, collective case study design, the perspectives and decision making of social…

  20. Sport activities differentiating match-play improvement in elite youth footballers - a 2-year longitudinal study.

    Science.gov (United States)

    Güllich, Arne; Kovar, Peter; Zart, Sebastian; Reimann, Ansgar

    2017-02-01

    This study examined contributions of different types of sport activities to the development of elite youth soccer performance. Match-play performance of 44 German male players was assessed by expert coaches twice, 24 months apart (age 11.1-13.1 years), based on videotaped 5v5 matches. Player pairs were matched by identical age and initial performance at t 1 . Each player was assigned to a group of either "Strong" or "Weak Responders" based on a higher or lower subsequent performance improvement at t 2 within each pair (mean Δperformance 29% vs. 7%). A questionnaire recorded current and earlier amounts of organised practice/training and non-organised sporting play, in soccer and other sports, respectively. Group comparison revealed that "Strong Responders" accumulated more non-organised soccer play and organised practice/training in other sports, but not more organised soccer practice/training. Subsequent multivariate analyses (multiple linear regression analyses (MLR)) highlighted that higher resultant match-play performance at t 2 was accounted for R 2 adj  = 0.65 by performance at t 1 , together with more non-organised soccer play and organised engagement in other sports, respectively, and greater current, but less earlier volume of organised soccer. The findings suggest that variable early sporting experience facilitates subsequent soccer performance development in German elite youth footballers.

  1. Generic and crime type specific correlates of youth crime: a Finnish population-based study.

    Science.gov (United States)

    Elonheimo, Henrik; Sourander, Andre; Niemelä, Solja; Helenius, Hans

    2011-09-01

    The aim of this study was to examine the psychosocial correlates of various crime types among adolescent males born in Finland in 1981. Data on crime registered in the Finnish National Police Register between 1998 and 2001 were received for 2,866 boys, of whom 81% (n = 2,330) filled in a questionnaire at obligatory military call-up at age 18 in 1999. Crime was divided into five types: drug, violent, property, traffic, and drunk driving offences. Of the 2,866 boys, 23% had been registered for offending; 4% for drug, 7% for violent, 11% for property, 11% for traffic, and 5% for drunk driving offences during the 4-year period in late adolescence. All the crime types correlated with each other and shared many of the psychosocial problems. Small community size, parents' divorce, aggressiveness, daily smoking, and weekly drunkenness were generic correlates of crime, being independently related to various crime types. The results support general rather than specific accounts of youth crime. In particular, measures moderating the adverse effects of divorce, alleviating parental adversities and supporting parenthood, and tackling substance abuse seem relevant in social and criminal policy because they address psychosocial problems characterizing youth crime in general.

  2. Early sexual debut in Norwegian youth with epilepsy: A population-based study.

    Science.gov (United States)

    Lossius, Morten I; Alfstad, Kristin Å; Van Roy, Betty; Mowinckel, Petter; Clench-Aas, Jocelyne; Gjerstad, Leif; Nakken, Karl O

    2016-03-01

    In comparison with controls, youth with epilepsy (YWE) have greater psychosocial problems. However, information about their sexual behavior is sparse. We have performed a large, population-based questionnaire study to examine differences in sexual behavior between YWE and controls. A randomly chosen cohort of youth (13-19 years) from Akershus county, Norway (n=19,995) was asked to complete a questionnaire anonymously with questions on epilepsy and sexual activity. The response rate was 85%. Two hundred forty-seven participants reported having or having had epilepsy, i.e., a lifetime epilepsy prevalence of 1.2%. Compared with controls, a higher proportion of YWE reported having had sexual intercourse (43.6% vs. 35.3%, p=0.009). The mean age at sexual debut was significantly lower in YWE than in controls (14.0 years vs. 15.0 years, pcontraceptives at their last sexual intercourse compared with controls (31.6% vs. 22.3%, p=0.03). Ten percent of YWE, compared with 2% of the controls, reported that they had been forced into their first sexual intercourse. In YWE, some aspects of sexual behavior differ from those of their peers, with earlier sexual debut and less frequent use of contraceptives. More attention should be directed toward this subject, aiming at avoiding unwanted pregnancies and potential emotional traumas in this already vulnerable patient group. Copyright © 2015 Elsevier Inc. All rights reserved.

  3. Applying the information-motivation-behavioral skills model in medication adherence among Thai youth living with HIV: a qualitative study.

    Science.gov (United States)

    Rongkavilit, Chokechai; Naar-King, Sylvie; Kaljee, Linda M; Panthong, Apirudee; Koken, Juline A; Bunupuradah, Torsak; Parsons, Jeffrey T

    2010-12-01

    With disproportionately higher rates of HIV/AIDS among youth and increasing access to antiretroviral therapy (ART) in Thailand, there is a growing urgency in understanding the challenges to medication adherence confronting this population and in developing theory-based interventions to address these challenges. One potentially relevant model, the information-motivation-behavioral skills (IMB) model of adherence, was developed in Western settings characterized by a more individualistic culture in contrast to the more collectivistic culture of Thailand. We explored the application and adaptability of IMB on ART adherence among HIV-positive Thai youth through the analysis of qualitative data from a pilot motivational interviewing study. Twenty-two interview sessions from 10 HIV-positive Thai youth (17-24 years) were analyzed; 6 youth were on ART. Data support the utility of IMB as a potential framework for understanding ART adherence in this population. However, data indicate a consideration to expand the motivation construct of IMB to incorporate youths' perceived familial and social responsibilities and the need to adhere to medications for short- and long-term well-being of self, family, and society in a context of Buddhist values. These modifications to IMB could be relevant in other cultural settings with more collectivistic worldviews.

  4. Applying the Information-Motivation-Behavioral Skills Model in Medication Adherence Among Thai Youth Living with HIV: A Qualitative Study

    Science.gov (United States)

    Naar-King, Sylvie; Kaljee, Linda M.; Panthong, Apirudee; Koken, Juline A.; Bunupuradah, Torsak; Parsons, Jeffrey T.

    2010-01-01

    Abstract With disproportionately higher rates of HIV/AIDS among youth and increasing access to antiretroviral therapy (ART) in Thailand, there is a growing urgency in understanding the challenges to medication adherence confronting this population and in developing theory-based interventions to address these challenges. One potentially relevant model, the information-motivation-behavioral skills (IMB) model of adherence, was developed in Western settings characterized by a more individualistic culture in contrast to the more collectivistic culture of Thailand. We explored the application and adaptability of IMB on ART adherence among HIV-positive Thai youth through the analysis of qualitative data from a pilot motivational interviewing study. Twenty-two interview sessions from 10 HIV-positive Thai youth (17–24 years) were analyzed; 6 youth were on ART. Data support the utility of IMB as a potential framework for understanding ART adherence in this population. However, data indicate a consideration to expand the motivation construct of IMB to incorporate youths' perceived familial and social responsibilities and the need to adhere to medications for short- and long-term well-being of self, family, and society in a context of Buddhist values. These modifications to IMB could be relevant in other cultural settings with more collectivistic worldviews. PMID:21091238

  5. Industry sponsored youth smoking prevention programme in Malaysia: a case study in duplicity.

    Science.gov (United States)

    Assunta, M; Chapman, S

    2004-12-01

    To review tobacco company strategies of using youth smoking prevention programmes to counteract the Malaysian government's tobacco control legislation and efforts in conducting research on youth to market to them. Systematic keyword and opportunistic website searches of formerly private internal industry documents. Search terms included Malay, cmtm, jaycees, YAS, and direct marketing; 195 relevant documents were identified for this paper. Industry internal documents reveal that youth anti-smoking programmes were launched to offset the government's tobacco control legislation. The programme was seen as a strategy to lobby key politicians and bureaucrats for support in preventing the passage of legislation. However, the industry continued to conduct research on youth, targeted them in marketing, and considered the teenage market vital for its survival. Promotional activities targeting youth were also carried out such as sports, notably football and motor racing, and entertainment events and cash prizes. Small, affordable packs of cigarettes were crucial to reach new smokers. The tobacco industry in Malaysia engaged in duplicitous conduct in regard to youth. By buying into the youth smoking issue it sought to move higher on the moral playing field and strengthen its relationship with government, while at the same time continuing to market to youth. There is no evidence that industry youth smoking prevention programmes were effective in reducing smoking; however, they were effective in diluting the government's tobacco control legislation.

  6. A comparative study for the echo cardiographic, radiologic and electrocardiographic presentation of the sport heart hypertrophy

    International Nuclear Information System (INIS)

    Reinke, A.

    1982-01-01

    In this work the three most important non-invasive methods - X-ray pictures, electrocardiography and echo cardiography - were compared as to their ability to evaluate the physiological heart enlargement as a result of physical training. Important also was the study of the value of ultrasonic cardiographs. The subjects used were 162 athletes, 36 patients with cardiovascular diseases, and 22 non-athletic control persons. Radiologically the changes in the total size of the heart were determined. For the question of the adapting reaction of the heart because of athletic training the weight-related heart volume is more meaningful than the absolute value. Electrocardiographically it is not possible to come up with any statistically significant statements about the physiological heart enlargement using the Sokoloff-Lyon indexes. Echo cardiographically the regulative heart enlargements can be differentiated into myocardial hypertrophy or ventricular dilation. As a result of this a line can be drawn between physiological and pathological changes. Female athletes show qualitatively, but not quantitatively, the same adapting reaction. The synopsis of the three procedures shows that echo cardiography and radiology show better results than does electrocardiography. Together the methods complement each other in their diagnostic power. (orig./TRV) [de

  7. Sexual Victimization of Youth

    Science.gov (United States)

    Small, Kevonne; Zweig, Janine M.

    2007-01-01

    An estimated 7.0% to 8.1% of American youth report being sexually victimized at some point in their life time. This article presents a background to youth sexual victimization, focusing on prevalence data, challenging issues when studying this problem, risk factors, and common characteristics of perpetrators. Additionally, a type of sexual…

  8. A social work study on different factors influencing youth on hope for the future

    Directory of Open Access Journals (Sweden)

    Akram Fakhri Fakhramini

    2013-03-01

    Full Text Available In this paper, we present an empirical study to study the effects of religious duties, communicating with parents; leisure, media planning, city planning, socio-economic and education on different factors influencing the future of youth. The proposed study of this paper designs a questionnaire and distributes it among 400 people aged 18 to 29 and the results are investigated using Pearson correlation ratios. The results of our investigation indicate that there are some positive and meaningful relationship between religious duties and their hope for future (r=44%, a positive and meaningful relationship between leisure and hope for future (31%. In addition, there is a relatively positive and somewhat meaningful relationship between city planning and hope for future (15% and finally, a small but positive relationship between media planning and hope for the future (6%. However, there is no evidence belief that there is any meaningful relationship between education and hope for the future.

  9. Associations of Insulin Resistance and Glycemia With Liver Enzymes in Hispanic/Latino Youths: Results From the Hispanic Community Children's Health Study/Study of Latino Youth (SOL Youth).

    Science.gov (United States)

    Parrinello, Christina M; Rudolph, Bryan J; Lazo, Mariana; Gallo, Linda C; Thyagarajan, Bharat; Cotler, Scott J; Qi, Qibin; Seeherunvong, Tossaporn; Vidot, Denise C; Strickler, Howard D; Kaplan, Robert C; Isasi, Carmen R

    2017-11-03

    Associations of insulin resistance and hyperglycemia with a panel of liver enzymes have not been well studied in a young, heterogenous Hispanic/Latino population. We aimed to assess the associations of insulin resistance and glycemia with nonalcoholic fatty liver disease (NAFLD), as measured by liver enzymes and the pediatric NAFLD fibrosis index (PNFI), and whether these associations are modified by body mass index and mediated by inflammation or endothelial dysfunction. We conducted a cross-sectional study of 1317 boys and girls aged 8 to 16 years from the Hispanic Community Children's Health Study/Study of Latino Youth. We used Poisson regression to assess the associations of fasting glucose, hemoglobin A1c, and homeostasis model assessment of insulin resistance (HOMA-IR) with elevated alanine aminotransferase (ALT) (>25 U/L in boys, >22 U/L in girls), aspartate aminotransferase (AST) (≥37 U/L), gamma-glutamyl transpeptidase (GGT) (≥17 U/L), and PNFI (≥9; a function of age, waist circumference, and triglyceride level). HOMA-IR was associated with elevated ALT, AST, GGT, and PNFI [prevalence ratios (95% confidence intervals) for each 1-unit increase in the natural log of HOMA-IR: 1.99 (1.40-2.81), 2.15 (1.12-4.12), 1.70 (1.26-2.30), and 1.98 (1.43-2.74), respectively]. Associations were observed in overweight/obese children, but not in normal weight children (P-interaction=0.04 for AST and P-interaction=0.07 for GGT). After further adjustment for adiponectin, high-sensitivity C-reactive protein, e-selectin, and PAI-1, associations of HOMA-IR with liver enzymes and PNFI were attenuated, but remained statistically significant for AST and PNFI. Insulin resistance was associated with NAFLD in overweight/obese Hispanic/Latino youth, and this association may be partially mediated by inflammation and endothelial dysfunction.

  10. A Study of the Impact of Mobile Phones as Learning Tools for Youth in Southern Baptist Churches

    Science.gov (United States)

    Odom, Jerry David

    2012-01-01

    Problem: The problem of this study was to determine the differences between two groups of learners across four specified learner variables. The two groups were students using mobile phones and students without the use of mobile phones in youth Bible studies in selected Southern Baptist churches. The four learner variables were cognitive test…

  11. Foster Youth and Post-Secondary Education: A Study of the Barriers and Supports That Led to Academic Achievement

    Science.gov (United States)

    Morton, Brenda M.

    2012-01-01

    The purpose of this qualitative research study was to explore the perceptions of former and current foster youth on the barriers, supports, helps, and strategies they encountered during their K-12 education, and to learn how these contributed to their ability to enroll in post-secondary education. The study included in-depth interviews of 11…

  12. A Phenomenological Study: The Lived Experience of Former Foster Youth Attending a Four-Year College in Southern California

    Science.gov (United States)

    Lee, Dora Yiu Lam

    2010-01-01

    This qualitative study examined the lived experience of eight individuals attending a four-year college who were all part of a campus support program for former foster youth. The purpose of this phenomenological study was to understand and explore the lived experiences of these unique college students that have gone through the foster care system.…

  13. Breaking Up Is Hard to Do: A Qualitative Interview Study of How and Why Youth Mentoring Relationships End

    Science.gov (United States)

    Spencer, Renée; Basualdo-Delmonico, Antoinette; Walsh, Jill; Drew, Alison L.

    2017-01-01

    Endings in youth mentoring relationships have received little empirical attention despite the fact that many relationships do end. The present study utilized qualitative interview data collected from participants in a longitudinal study of community-based mentoring relationships to examine how and why the relationships ended and how participants…

  14. Prehypertension and Cardiovascular Risk Factors in Children and Adolescents Participating in the Community-Based Prevention Education Program Family Heart Study

    Science.gov (United States)

    Haas, Gerda-Maria; Bertsch, Thomas; Schwandt, Peter

    2014-01-01

    Background: Because prehypertension identifies children most at risk for the development of future hypertensive disease, the purpose of this study was, to examine the association of prehypertension with risk factors for cardiovascular disease (CVD) in a large sample of youths participating in the community-based prevention education program family heart study. Methods: We estimated blood pressure and body mass index (BMI) for age and the lipid profile in terms of total cholesterol (TC), low-density-lipoprotein-cholesterol (LDL-C), high-density-lipoprotein-cholesterol (HDL-C), non-HDL-C, triglycerides (TG) and the LDL-C to HDL-C ratio. Results: Among 10,841 (5,628 males) children and adolescents 1,587 (14.6%) had prehypertension (85th to 95th percentile) youth. The prevalence of dyslipidemia was similar in prehypertensive boys and girls in terms of LDL-C 11.2% versus 11.8%, non HDL-C 11.9% versus 14.3%, TG 2.4% versus 2.7% and for low HDL-C 2.1% versus 2.3%. The prevalence of low HDL-C increased from 2.1% in non-overweight, through 3.9% in overweight to 5.2% in obese youth and of elevated TG from 1.2% via 4.5% to 6.5% respectively. The number of risk factors is affected by BMI. Significant associations between prehypertension and CVD risk factors were observed in boys and girls for overweight/obesity odds ratios (OR 2.0/2.4), for hypertriglyceridemia (OR 1.9/2.0), for high non HDL-C (OR 1.4/1.4) and for elevated LDL-C (OR 1.3/1.1). Conclusions: Prehypertension was significantly associated with overweight, obesity and dyslipidemia in 10,841 children and adolescents. PMID:24791192

  15. Prehypertension and cardiovascular risk factors in children and adolescents participating in the community-based prevention education program family heart study

    Directory of Open Access Journals (Sweden)

    Gerda-Maria Haas

    2014-01-01

    Full Text Available Background: Because prehypertension identifies children most at risk for the development of future hypertensive disease, the purpose of this study was, to examine the association of prehypertension with risk factors for cardiovascular disease (CVD in a large sample of youths participating in the community-based prevention education program family heart study. Methods: We estimated blood pressure and body mass index (BMI for age and the lipid profile in terms of total cholesterol (TC, low-density-lipoprotein-cholesterol (LDL-C, high-density-lipoprotein-cholesterol (HDL-C, non-HDL-C, triglycerides (TG and the LDL-C to HDL-C ratio. Results: Among 10,841 (5,628 males children and adolescents 1,587 (14.6% had prehypertension (85 th to 95 th percentile youth. The prevalence of dyslipidemia was similar in prehypertensive boys and girls in terms of LDL-C 11.2% versus 11.8%, non HDL-C 11.9% versus 14.3%, TG 2.4% versus 2.7% and for low HDL-C 2.1% versus 2.3%. The prevalence of low HDL-C increased from 2.1% in non-overweight, through 3.9% in overweight to 5.2% in obese youth and of elevated TG from 1.2% via 4.5% to 6.5% respectively. The number of risk factors is affected by BMI. Significant associations between prehypertension and CVD risk factors were observed in boys and girls for overweight/obesity odds ratios (OR 2.0/2.4, for hypertriglyceridemia (OR 1.9/2.0, for high non HDL-C (OR 1.4/1.4 and for elevated LDL-C (OR 1.3/1.1. Conclusions: Prehypertension was significantly associated with overweight, obesity and dyslipidemia in 10,841 children and adolescents.

  16. Zebrafish heart as a model to study the integrative autonomic control of pacemaker function

    Science.gov (United States)

    Stoyek, Matthew R.; Quinn, T. Alexander; Croll, Roger P.

    2016-01-01

    The cardiac pacemaker sets the heart's primary rate, with pacemaker discharge controlled by the autonomic nervous system through intracardiac ganglia. A fundamental issue in understanding the relationship between neural activity and cardiac chronotropy is the identification of neuronal populations that control pacemaker cells. To date, most studies of neurocardiac control have been done in mammalian species, where neurons are embedded in and distributed throughout the heart, so they are largely inaccessible for whole-organ, integrative studies. Here, we establish the isolated, innervated zebrafish heart as a novel alternative model for studies of autonomic control of heart rate. Stimulation of individual cardiac vagosympathetic nerve trunks evoked bradycardia (parasympathetic activation) and tachycardia (sympathetic activation). Simultaneous stimulation of both vagosympathetic nerve trunks evoked a summative effect. Effects of nerve stimulation were mimicked by direct application of cholinergic and adrenergic agents. Optical mapping of electrical activity confirmed the sinoatrial region as the site of origin of normal pacemaker activity and identified a secondary pacemaker in the atrioventricular region. Strong vagosympathetic nerve stimulation resulted in a shift in the origin of initial excitation from the sinoatrial pacemaker to the atrioventricular pacemaker. Putative pacemaker cells in the sinoatrial and atrioventricular regions expressed adrenergic β2 and cholinergic muscarinic type 2 receptors. Collectively, we have demonstrated that the zebrafish heart contains the accepted hallmarks of vertebrate cardiac control, establishing this preparation as a viable model for studies of integrative physiological control of cardiac function by intracardiac neurons. PMID:27342878

  17. Are Autistic Traits in Youth Meaningful? A Replication study in Non-referred Siblings of Youth with and without Attention-Deficit/Hyperactivity Disorder

    OpenAIRE

    Biederman, Joseph; Fitzgerald, Maura; Faraone, Stephen V.; Fried, Ronna; Woodworth, K. Yvonne; Saunders, Alexandra; Conroy, Kristina; Joshi, Gagan

    2015-01-01

    We previously described the high prevalence and burden of significant autistic traits (ATs) in youth with attention-deficit/hyperactivity disorder (ADHD). These traits are associated with significantly greater impairment in psychopathological, interpersonal, educational, and neuropsychological functioning. Because the sample consisted of referred ADHD youth, uncertainty remained regarding whether these findings are generalizable to non-referred populations of youths with and without ADHD.The ...

  18. Adolescent Hopefulness in Tanzania: Street Youth, Former Street Youth, and School Youth

    Science.gov (United States)

    Nalkur, Priya G.

    2009-01-01

    This study compares hope in street youth, former street youth, and school youth (aged 12-18) in Tanzania. Responding to Snyder's hope theory, the author argues that not only personal agency but also the stability of living context (street, shelter, home) shapes hopefulness. Employing qualitative and quantitative analyses, the author presents a…

  19. Heart MRI

    Science.gov (United States)

    Magnetic resonance imaging - cardiac; Magnetic resonance imaging - heart; Nuclear magnetic resonance - cardiac; NMR - cardiac; MRI of the heart; Cardiomyopathy - MRI; Heart failure - MRI; Congenital heart disease - MRI

  20. Results of prospective multicenter study on heart failure on Campania Internal Medicine wards: the FASHION study

    Directory of Open Access Journals (Sweden)

    Fernando Gallucci

    2017-06-01

    Full Text Available Heart failure (HF is characterized by a high prevalence and hospitalization rate with considerable health and social impact; the knowledge of its epidemiological features remains the mainstay to assess adequacy of the health care needs. The aim of this study was to evaluate the prevalence of HF in Internal Medicine Units of the Campania region (Italy and patients’ characteristics. We recruited all patients with HF admitted between April 1 and June 30, 2014, in 23 Units of Internal Medicine: 975 patients (19.5% of 5000 admissions, 518 women and 457 men, mean age 76.9±9.9 (range 34-100 with 741 (76% older than 70 years. The mean age was higher in women than men; 35.8% of patients had atrial fibrillation, with higher prevalence in women than in men. Coronary artery disease represented the leading etiology while prevalence of non-ischemic heart failure was higher in women. New York Heart Association class was indicated in 926 patients. Left ventricular ejection fraction (LVEF was measured in 503 patients; 18.4% of patients had a severely reduced LVEF<35%, mostly men (P=0.0001 and 67.4% presented a LVEF>40%. At least one hospital admission in the previous 12 months was registered in 39.6% of patients. One, two and more than two relevant comorbidities were present in 8.6%, 24.7% and 64.8% of patients, respectively. Arterial hypertension and coronary artery disease were more frequent in female. In conclusion, advanced age and clinical complexity were the main characteristics of HF patients hospitalized in the Internal Medicine Units in Campania. Gender differences also emerged from the analysis of demographic parameters and etiopathogenetic features. Some diagnostic and therapeutic aspects not in line with that recommended by the most recent HF international guidelines were registered.

  1. Alcohol consumption and risk of atrial fibrillation in men and women: the Copenhagen City Heart Study

    DEFF Research Database (Denmark)

    Mukamal, Kenneth J; Tolstrup, Janne S; Friberg, Jens

    2005-01-01

    and incident atrial fibrillation among 16,415 women and men enrolled in the Copenhagen City Heart Study. We ascertained use of beer, wine, and spirits individually at up to 3 study visits with a structured questionnaire. We identified cases of atrial fibrillation by routine study ECGs and a validated...

  2. Therapeutic patient education in heart failure: do studies provide sufficient information about the educational programme?

    Science.gov (United States)

    Albano, Maria Grazia; Jourdain, Patrick; De Andrade, Vincent; Domenke, Aukse; Desnos, Michel; d'Ivernois, Jean-François

    2014-05-01

    Therapeutic patient education programmes on heart failure have been widely proposed for many years for heart failure patients, but their efficiency remains questionable, partly because most articles lack a precise programme description, which makes comparative analysis of the studies difficult. To analyse the degree of precision in describing therapeutic patient education programmes in recent randomized controlled trials. Three major recent recommendations on therapeutic patient education in heart failure inspired us to compile a list of 23 relevant items that an 'ideal' description of a therapeutic patient education programme should contain. To discover the extent to which recent studies into therapeutic patient education in heart failure included these items, we analysed 19 randomized controlled trials among 448 articles published in this field from 2005 to 2012. The major elements required to describe a therapeutic patient education programme were present, but some other very important pieces of information were missing in most of the studies we analysed: the patient's educational needs, health literacy, projects, expectations regarding therapeutic patient education and psychosocial status; the educational methodology used; outcomes evaluation; and follow-up strategies. Research into how therapeutic patient education can help heart failure patients will be improved if more precise descriptions of patients, educational methodology and evaluation protocols are given by authors, ideally in a standardized format. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

  3. A Longitudinal Study of Truant Youths' Involvement in Sexual Risk Behavior

    Science.gov (United States)

    Dembo, Richard; Briones-Robinson, Rhissa; Wareham, Jennifer; Winters, Ken C.; Ungaro, Rocío; Karas, Lora

    2016-01-01

    Truant youths are likely to engage in a number of problem behaviors, including sexual risky behaviors. As part of a National Institute on Drug Abuse (NIDA)-funded, prospective intervention project, a sample of truant youths' sexual risk behavior was tracked over five time points. Analyses of the data was informed by four objectives: (a) determine…

  4. A pilot study evaluating "Dojo", a videogame intervention for youths with externalizing and anxiety problems

    NARCIS (Netherlands)

    Schuurmans, A.T.; Nijhof, K.S.; Vermaes, I.P.R.; Engels, R.C.M.E.; Granic, I.

    2015-01-01

    OBJECTIVE: Externalizing problems, which are the main reason for youth referrals to mental health agencies, are highly persistent and predict a range of negative outcomes. Youths with externalizing problems are also frequently comorbid with anxiety. Among the most widely recognized evidence-based

  5. Migrants, Labour Markets and Training Programs. Studies on the Migrant Youth Labour Force.

    Science.gov (United States)

    Australian Inst. of Multicultural Affairs, Melbourne (Australia).

    The seven papers collected in this report cover the educational and labor market experiences of migrant youth in Australia. Most of the papers address the question of how these youths are affected by government labor programs and services. "Migrant Unemployment in the First Year of Labour Market Activity" (Paul W. Miller) reports that…

  6. Risk and Nostalgia: The Problem of Education and Youth Unemployment in Australia--A Case Study.

    Science.gov (United States)

    Bessant, Judith

    2002-01-01

    Explanations for persistent youth unemployment (deficits in the unemployed, structural need for unemployment, location of decision-making power) lead to education of youth at risk as a solution, an old paradigm inadequate for the restructured labor market. New questions must be asked, such as separating income from waged labor and finding other…

  7. Consumption of energy drinks among lebanese youth: a pilot study on the prevalence and side effects.

    Science.gov (United States)

    Itany, Manal; Diab, Batoul; Rachidi, Samar; Awada, Sanaa; Al Hajje, Amal; Bawab, Wafaa; Salameh, Pascale

    2014-09-01

    The new millennium has been together with a variety of synthetic and caffeinated high-energy drinks targeting the youth market. Energy drinks raise the level of energy and their consumption has been increased significantly worldwide. This research aimed to determine patterns of energy drink consumption and to assess the prevalence of adverse side effects among energy drink users. A pilot cross-sectional study survey was undertaken on students aged between 13 and 30 years in private and public schools and universities in Lebanon over 5 months. A self-administered questionnaire was used inquiring about sociodemographic characteristics, consumption patterns, attitudes and beliefs about energy drinks. Bivariate and multivariate analyses were conducted. Data was analyzed using SPSS 17. We studied 1500 students (mean age: 18.92 ± 1.85; 51.3% were males). The overall prevalence of energy drinks consumption was 63.6% (60.5% were males), among which 50.5% used alcoholic energy drinks. Respondents indicated that most consumed energy drinks were "Red Bull" and "Boom Boom" (70.9% and 51.5% respectively). In total, 64.5% of participants believed the effect of these drinks in energizing the body, and 72.7% believed that they can stimulate intellectual capacities. In addition, 29.6% of consumers experienced at least one adverse effect, where tachycardia was reported in 21.1% of cases. On the other hand, desired effects felt after consumption were mostly pleasure (33.8%). Males had a 3-time more risk of consuming such drinks compared to females (OR: 0.381, P energy drinks consumption and regions outside Beirut (OR: 1.401, P: 0.006; 95% CI: 1.103-1.781), medical field of work (OR: 0.376, P: 0.010; 95% CI: 0.179-0.790) and higher personal income (OR: 1.317, P energy drinks consumption among youth. The current results highlight the importance of education to prevent the consumption of energy drinks in excessive quantities and modifying some wrong perceptions regarding the benefits

  8. Concurrent polysubstance use in a longitudinal study of US youth: associations with sexual orientation.

    Science.gov (United States)

    Kecojevic, Aleksandar; Jun, Hee-Jin; Reisner, Sari L; Corliss, Heather L

    2017-04-01

    To estimate longitudinal associations between self-reported sexual orientation and past-year polysubstance use among youth, and test how gender, age and early onset of tobacco and alcohol use contributed to variation in polysubstance use. Longitudinal community-based cohort of US adolescents from the Growing Up Today Study (GUTS 1) (n = 16 873) followed from ages 12-29 years. United States of America. A total of 13 519 individuals (7839 females; 5680 males) who responded to at least one of five self-administered questionnaires from 1999 to 2010. Ninety-three per cent reported their race/ethnicity as non-Hispanic white. Multivariable repeated measures generalized estimating equations estimated relative risks (RRs) of concurrent polysubstance use (i.e. past 12-month use of three or more substances) comparing sexual orientation minority youth [i.e. mostly heterosexual (MH), bisexual (BI), gay/lesbian (GL)] to their same-gender, completely heterosexual (CH) counterparts. Mediation analyses tested whether early onset of tobacco and/or alcohol use explained relationships between sexual orientation and concurrent polysubstance use. Compared with their same-gender CH peers, sexual minorities evidenced higher risk for concurrent polysubstance use over all repeated measures [risk ratios (RRs) for sexual minority subgroups: from 1.63-2.91, P-values: sexual minorities and CHs were larger among females than males (P-values for sexual orientation × gender interactions were sexual orientation × age interactions were Sexual minorities' younger age of smoking and/or drinking initiation contributed to their elevated polysubstance use (% of effect explained was between 9.4-24.3, P-values: 0.04-Sexual minority youth in the United States, and in particular younger females, appear to be at disproportionate risk for concurrent past-year polysubstance use. Early onset of smoking and drinking may contribute to elevated risk of polysubstance use among sexual minorities. © 2016

  9. NMR study of damage on isolated perfused rat heart exposed to ischemia and hypoxia

    International Nuclear Information System (INIS)

    Luo Xuechun; Yan Yongbin; Zhang Riqing; Fan Lili

    2001-01-01

    Myocardial ischemia is the most common and primary cause of myocardium damage. Numerous conventional techniques and methods have been developed for ischemia and reperfusion studies. However, because of damage to the heart sample, most of these techniques can not be used to continuously monitor the full dynamic course of the myocardial metabolic pathway. The nuclear magnetic resonance (NMR) surface coil technique, which overcomes the limitations of conventional instrumentation, can be used to quantitatively study every stage of the perfused heart (especially after perfusion stoppage) continuously, dynamically, and without damage under normal or designed physiological conditions at the molecular level. In this paper, 31 P-NMR was used to study the effects of ischemia and hypoxia on isolated perfused hearts. The results show that complete hypoxia caused more severe functional damage to the myocardial cells than complete ischemia

  10. Experiences of Patients Living With Heart Failure: A Descriptive Qualitative Study.

    Science.gov (United States)

    Seah, Alvin Chuen Wei; Tan, Khoon Kiat; Huang Gan, Juvena Chew; Wang, Wenru

    2016-07-01

    The purpose of this study was to explore the experiences, needs, and coping strategies of patients living with heart failure in Singapore. A descriptive qualitative design was used. A purposive sample of 15 informants was recruited from two cardiology wards of a tertiary public hospital in Singapore. Individual face-to-face interviews were conducted with a semistructured interview guideline that was developed based on a review of the literature and a pilot study. Content analysis was adopted to analyze the data, and four main categories were identified: perceived causes, manifestations, and prognosis; enduring emotions; managing the condition; and needs from health care professionals. The informants were overwhelmed with the experience of living with heart failure due to the disruptive and uncertain nature of the condition. This study offers health care professionals practical and useful suggestions when providing holistic care for patients with heart failure. © The Author(s) 2015.

  11. 'Picture me healthy': a pilot study using photovoice to explore health perceptions among migrant youth in Beijing, China.

    Science.gov (United States)

    Leung, May May; Jun, Jing; Tseng, Anna; Bentley, Margaret

    2017-09-01

    Globalization has resulted in an influx of migrant families from rural provinces into the urban areas of China. Although the migrant population may live in the same cities as urban residents, they experience different lives because of restricted access to job opportunities, social services, and schools for children. Limited research exists with Chinese rural-to-urban migrant youth, particularly using community-based approaches. This study explored migrant youths' perceptions of their nutrition, physical activity, and health environment, using the community-based participatory research method of photovoice. Twelve migrant youth (6 boys and 6 girls) in Beijing, China, participated in two photovoice assignments focused on personal safety, nutrition, and physical activity. The photographs taken by the youth guided group discussions and semi-structured interviews. Inductive and deductive processes were used to identify codes (ideas emerging from text); similar codes were grouped into themes. Pedestrian safety was the most common personal safety concern. Another safety issue was the excess garbage in the community. Garbage was also a barrier to nutrition and physical activity as it was a food sanitation concern and limited the physical environments where children could play. Schools and community recreation centers were perceived as facilitators of physical activity. However, community centers were also a barrier as a limited number of them caused overcrowding, resulting in safety concerns. Photovoice enables youth to express their health perceptions. Our data provide interesting preliminary insight into the lives of Chinese migrant youth, which could help inform the development of interventions and advocate for positive environmental changes for this marginalized population.

  12. Neighborhood level risk factors for type 1 diabetes in youth: the SEARCH case-control study

    Directory of Open Access Journals (Sweden)

    Liese Angela D

    2012-01-01

    Full Text Available Abstract Background European ecologic studies suggest higher socioeconomic status is associated with higher incidence of type 1 diabetes. Using data from a case-control study of diabetes among racially/ethnically diverse youth in the United States (U.S., we aimed to evaluate the independent impact of neighborhood characteristics on type 1 diabetes risk. Data were available for 507 youth with type 1 diabetes and 208 healthy controls aged 10-22 years recruited in South Carolina and Colorado in 2003-2006. Home addresses were used to identify Census tracts of residence. Neighborhood-level variables were obtained from 2000 U.S. Census. Multivariate generalized linear mixed models were applied. Results Controlling for individual risk factors (age, gender, race/ethnicity, infant feeding, birth weight, maternal age, number of household residents, parental education, income, state, higher neighborhood household income (p = 0.005, proportion of population in managerial jobs (p = 0.02, with at least high school education (p = 0.005, working outside the county (p = 0.04 and vehicle ownership (p = 0.03 were each independently associated with increased odds of type 1 diabetes. Conversely, higher percent minority population (p = 0.0003, income from social security (p = 0.002, proportion of crowded households (0.0497 and poverty (p = 0.008 were associated with a decreased odds. Conclusions Our study suggests that neighborhood characteristics related to greater affluence, occupation, and education are associated with higher type 1 diabetes risk. Further research is needed to understand mechanisms underlying the influence of neighborhood context.

  13. Studies in youth, drug and alcohol consumption at the Centre for Alcohol and Drug Research

    DEFF Research Database (Denmark)

    Kolind, Torsten; Demant, Jakob Johan; Hunt, Geoffrey

    2013-01-01

    or providing genuine contribution to the sociological analysis and understanding of youth cultures. From the mid-00 s and forward however, a range of analytical tools were developed at Centre for Alcohol and Drug Research (CRF) in order to understand the relationship between youth, drug and alcohol use......Background: During the 90 s and especially in the beginning of the 00 s research in youth, drug and alcohol consumption increased markedly in Denmark. Much of this research was applied and placed in a dilemma between reproducing existing social problem characterizations of youthful behaviors...... and to move beyond the applied perspective into a more social science analytical approach. Aim: The article investigates the relationship developments between drug and alcohol research and youth research in Denmark in general, with a special focus on research conducted at CRF. Specifically, we will focus...

  14. The Comparative Study of the Rate of Social Capital among Addicted and non-Addicted Youth

    Directory of Open Access Journals (Sweden)

    Alireza Heydarnejad

    2013-01-01

    Full Text Available Introduction: The present study aimed to compare the rate of social capital among addicted and non-addicted youth in Mashhad. Method: The samples included of 160 addicted and 160 non-addicted men selected by cluster random sampling. Both groups matched on age, and marital status. The social capital questionnaire designed by researcher administered among selected samples. Results: The results showed that social capital of young addicts was significantly lower than their counterparts. Also, results showed that the indicators of social capital, the idea of social participation, social trust, and social networks were significantly lower than their counterparts. Conclusion: With consideration of positive effects of social participation, social trust, social connection networks in addicted people, they should have appropriate conditions and headstock for tendency to involve to social events like developing of organizations, and voluntaries’ and non government societies should be more attended.

  15. Towards a three-component model of fan loyalty: a case study of Chinese youth.

    Science.gov (United States)

    Zhang, Xiao-xiao; Liu, Li; Zhao, Xian; Zheng, Jian; Yang, Meng; Zhang, Ji-qi

    2015-01-01

    The term "fan loyalty" refers to the loyalty felt and expressed by a fan towards the object of his/her fanaticism in both everyday and academic discourses. However, much of the literature on fan loyalty has paid little attention to the topic from the perspective of youth pop culture. The present study explored the meaning of fan loyalty in the context of China. Data were collected by the method of in-depth interviews with 16 young Chinese people aged between 19 and 25 years who currently or once were pop fans. The results indicated that fan loyalty entails three components: involvement, satisfaction, and affiliation. These three components regulate the process of fan loyalty development, which can be divided into four stages: inception, upgrade, zenith, and decline. This model provides a conceptual explanation of why and how young Chinese fans are loyal to their favorite stars. The implications of the findings are discussed.

  16. Towards a three-component model of fan loyalty: a case study of Chinese youth.

    Directory of Open Access Journals (Sweden)

    Xiao-xiao Zhang

    Full Text Available The term "fan loyalty" refers to the loyalty felt and expressed by a fan towards the object of his/her fanaticism in both everyday and academic discourses. However, much of the literature on fan loyalty has paid little attention to the topic from the perspective of youth pop culture. The present study explored the meaning of fan loyalty in the context of China. Data were collected by the method of in-depth interviews with 16 young Chinese people aged between 19 and 25 years who currently or once were pop fans. The results indicated that fan loyalty entails three components: involvement, satisfaction, and affiliation. These three components regulate the process of fan loyalty development, which can be divided into four stages: inception, upgrade, zenith, and decline. This model provides a conceptual explanation of why and how young Chinese fans are loyal to their favorite stars. The implications of the findings are discussed.

  17. Preventing diabetes in obese Latino youth with prediabetes: a study protocol for a randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Erica G. Soltero

    2017-03-01

    Full Text Available Abstract Background Obese Latino adolescents are disproportionately impacted by insulin resistance and type 2 diabetes. Prediabetes is an intermediate stage in the pathogenesis of type 2 diabetes and represents a critical opportunity for intervention. However, to date, no diabetes prevention studies have been conducted in obese Latino youth with prediabetes, a highly vulnerable and underserved group. Therefore, we propose a randomized-controlled trial to test the short-term (6-month and long-term (12-month efficacy of a culturally-grounded, lifestyle intervention, as compared to usual care, for improving glucose tolerance and reducing diabetes risk in 120 obese Latino adolescents with prediabetes. Methods Participants will be randomized to a lifestyle intervention or usual care group. Participants in the intervention group will attend weekly nutrition and wellness sessions and physical activity sessions twice a week for six months, followed by three months of booster sessions. The overall approach of the intervention is framed within a multilevel Ecodevelopmental model that leverages community, family, peer, and individual factors during the critical transition period of adolescence. The intervention is also guided by Social Cognitive Theory and employs key behavioral modification strategies to enhance self-efficacy and foster social support for making and sustaining healthy behavior changes. We will test intervention effects on quality of life, explore the potential mediating effects of changes in body composition, total, regional, and organ fat on improving glucose tolerance and increasing insulin sensitivity, and estimate the initial incremental cost effectiveness of the intervention as compared with usual care for improving glucose tolerance. Discussion The proposed trial builds upon extant collaborations of a transdisciplinary team of investigators working in concert with local community agencies to address critical gaps in how diabetes

  18. 'Youth' making us fit

    DEFF Research Database (Denmark)

    Olsson, Ulf; Petersson, Kenneth; Krejsler, John B.

    2011-01-01

    This article problematizes the construction of youth as a ‘driving force’ in the contemporary configuration of the European Union (EU) as an educational and political space. The study draws empirical nourishment out of documents that are central to the ongoing formation of the Union, be it White...... Papers, scripts or memos concerning political arenas such as youth and education policies and the Bologna process. Theoretically the article draws on insights from post-Foucauldian traditions with a focus on mentalities, subject constructions, technologies and practices operating within the ongoing...... governmentalization of Europe. Central questions are ‘who’ and ‘what’ the problematization of youth as political technology is about. Drawing on homologies in the coding of citizen, independent of age, the authors claim that problematization of youth is directed to all of us. We are all, in the name of youth...

  19. Becoming a Youth Activist in the Internet Age: A Case Study on Social Media Activism and Identity Development

    Science.gov (United States)

    Fullam, Jordan

    2017-01-01

    This paper draws on a case study of one youth activist, and explores connections between social media activism, identity development, and critical education. Justin Rodriguez, a 17-year-old high school student in Newark, New Jersey, leveraged social media and texting as organizing tools and garnered support for a school walkout to protest…

  20. The participation of juvenile defendants in the youth court. A comparative study of juvenile justice procedures in Europe

    NARCIS (Netherlands)

    Rap, S.E.

    2013-01-01

    This study revolves around the issue of the participation of juvenile defendants in the youth court. The European Court of Human Rights has put forward the notion that defendants should be able to participate effectively in a court hearing. Moreover, in international children’s rights law it is

  1. Abuse-Specific Self-Schemas and Self-Functioning: A Prospective Study of Sexually Abused Youth

    Science.gov (United States)

    Feiring, Candice; Cleland, Charles M.; Simon, Valerie A.

    2010-01-01

    Potential pathways from childhood sexual abuse (CSA) to negative self-schemas to subsequent dissociative symptoms and low global self-esteem were examined in a prospective longitudinal study of 160 ethnically diverse youth with confirmed CSA histories. Participants were interviewed at the time of abuse discovery, when they were 8 to 15 years of…

  2. The Evolution, Contributions, and Prospects of the Youth Development Study: An Investigation in Life Course Social Psychology

    Science.gov (United States)

    Mortimer, Jeylan T.

    2012-01-01

    Grounded in social structure and personality, life course, and status attainment perspectives of social psychology, the Youth Development Study (YDS) has followed a cohort of teenagers from the beginning of high school through their mid-thirties. Evidence for the effective exercise of agency derives from diverse adolescent work patterns leading to…

  3. School-Related Predictors of Smoking, Drinking and Drug Use: Evidence from the Belfast Youth Development Study

    Science.gov (United States)

    Perra, Oliver; Fletcher, Adam; Bonell, Chris; Higgins, Kathryn; McCrystal, Patrick

    2012-01-01

    Objective: To examine whether students' school engagement, relationships with teachers, educational aspirations and involvement in fights at school are associated with various measures of subsequent substance use. Methods: Data were drawn from the Belfast Youth Development Study (n = 2968). Multivariate logistic models examined associations…

  4. A Prospective Trial of Ayurveda for Coronary Heart Disease: A Pilot Study.

    Science.gov (United States)

    DuBroff, Robert; Lad, Vasant; Murray-Krezan, Cristina

    2015-01-01

    Coronary heart disease is the leading cause of death worldwide, and its incidence is rapidly accelerating in developing nations. Patients often search for therapies that are alternatives to traditional treatments, such as heart medicines, coronary bypass surgery, or coronary stenting. Ayurveda is an ancient, East Indian, holistic approach to health care, and its use has never been formally evaluated for patients with coronary heart disease. The study intended to examine the feasibility and effectiveness of comprehensive ayurvedic therapy-incorporating diet, meditation, breathing exercises, yoga, and herbs-for patients with established coronary heart disease. The study was a prospective, single-group, pilot study. The study took place at the University of New Mexico Cardiology Clinic and at the Ayurvedic Institute in Albuquerque, NM, USA. The participants were adults with a history of a prior heart attack, coronary bypass surgery, or a coronary intervention (ie, a coronary angioplasty and/or stent). All enrolled patients were evaluated by a single ayurvedic physician with >40 y of experience, and each received therapy consisting of a calorically unrestricted ayurvedic diet; instruction in yoga, meditation, and breathing; and use of ayurvedic herbs. The primary endpoint was arterial pulse wave velocity, a marker of arterial function and vascular health. Secondary endpoints included the following measurements: (1) body mass index (BMI); (2) blood pressure (BP) and amount of reduction in BP medications; and (3) levels of total cholesterol, low-density lipoprotein (LDL) cholesterol, high-density lipoprotein (HDL) cholesterol, and triglycerides. All parameters were measured at baseline and after 90 d of therapy. Twenty-two patients were enrolled in the study, and 19 patients completed it. The research team observed significant improvements in arterial pulse wave velocity (P = .015), and favorable reductions in BMI (P ayurveda on arterial function and multiple risk

  5. Daily Hassles and Coping Dispositions as Predictors of Psychological Adjustment: A Comparative Study of Young Unaccompanied Refugees and Youth in the Resettlement Country

    Science.gov (United States)

    Seglem, Karoline B.; Oppedal, Brit; Roysamb, Espen

    2014-01-01

    This study examined daily hassles and coping dispositions in relation to life satisfaction and depressive symptoms among resettled unaccompanied refugees and other youth in the resettlement country. A total of 223 unaccompanied refugees ("M" = 20 years) was compared with 609 ethnic minority and 427 majority youth in Norway. Unaccompanied…

  6. Does Child Abuse and Neglect Explain the Overrepresentation of Aboriginal and Torres Strait Islander Young People in Youth Detention? Findings from a Birth Cohort Study

    Science.gov (United States)

    Doolan, Ivan; Najman, Jake M.; Mills, Ryan; Cherney, Adrian; Strathearn, Lane

    2013-01-01

    Objective: Determine whether a history of family social disadvantage and/or child abuse and neglect explain the overrepresentation of Indigenous Australian young people in youth detention. Methods: Maternal survey data from the Mater University Study of Pregnancy was linked with child abuse and neglect and youth justice data from the Queensland…

  7. Pilot study of an Internet patient-physician communication tool for heart failure disease management.

    Science.gov (United States)

    Wu, Robert C; Delgado, Diego; Costigan, Jeannine; Ross, Heather; MacIver, Jane

    2006-01-01

    Internet disease management has the promise of improving care in patients with heart failure but evidence supporting its use is limited. We have designed a Heart Failure Internet Communication Tool (HFICT), allowing patients to enter messages for clinicians, as well as their daily symptoms, weight, blood pressure and heart rate. Clinicians review the information on the same day and provide feedback. This pilot study evaluated the feasibility and patients' acceptability of using the Internet to communicate with patients with symptomatic heart failure. Patients with symptomatic heart failure were instructed how to use the Internet communication tool. The primary outcome measure was the proportion of patients who used the system regularly by entering information on average at least once per week for at least 3 months. Secondary outcomes measures included safety and maintainability of the tool. We also conducted a content analysis of a subset of the patient and clinician messages entered into the comments field. Between 3 May 1999 and 1 November 2002, 62 patients (mean age 48.7 years) were enrolled. At 3 months 58 patients were alive and without a heart transplant. Of those, 26 patients (45%; 95% Confidence Interval, 0.33-0.58) continued using the system at 3 months. In 97% of all entries by participants weight was included; 68% of entries included blood pressure; and 71% of entries included heart rate. In 3,386 entries out of all 5,098 patient entries (66%), comments were entered. Functions that were not used included the tracking of diuretics, medications and treatment goals. The tool appeared to be safe and maintainable. Workload estimates for clinicians for entering a response to each patient's entry ranged from less than a minute to 5 minutes or longer for a detailed response. Patients sent 3,386 comments to the Heart Function Clinic. Based on the content analysis of 100 patient entries, the following major categories of communication were identified: patient

  8. Screening and managing obstructive sleep apnoea in nocturnal heart block patients: an observational study.

    Science.gov (United States)

    Wu, Xu; Liu, Zilong; Chang, Su Chi; Fu, Cuiping; Li, Wenjing; Jiang, Hong; Jiang, Liyan; Li, Shanqun

    2016-02-16

    Nocturnal heart block often occurs in patients with obstructive sleep apnoea (OSA). It is more likely to be undiagnosed in heart block patients who are ignorant of the symptoms of sleep disorder. Berlin Questionnaire (BQ) is a highly reliable way to discover the risk factors of OSA, whereas the validity in sleep-related heart block patients is uncertain. We performed an observational study to address these issues and confirmed the potential protective effect of continuous positive airway pressure (CPAP). Patients who were previously diagnosed with nocturnal heart block with R-R pauses exceeding 2 seconds were retrospective screened from the ECG centre of Zhongshan hospital. These recruited participants completed Berlin Questionnaire and underwent polysomnography synchronously with 24-hour Holter monitoring. A cross-sectional analysis was performed to confirm the association between nocturnal arrhythmia and OSA, as well as to assess the diagnostic accuracy of the BQ. Subsequently, subjects diagnosed with OSA (apnoea-hypopnoea index > 5) underwent 3 consecutive days of CPAP therapy. On the third day, patients repeated 24-hour Holter monitoring within the institution of CPAP. The symptoms of disruptive snoring and hypersomnolence in 72 enrolled patients were more related to the occurrence of nocturnal heart block (r = 0.306, 0.226, respectively, p = 0.015, 0.019) than syncope (r = 0.134, p = 0.282) and palpitations (r = 0.106, p = 0.119), which were prominent trait of our study population. The sensitivity, specificity, positive and negative predictive value of the BQ at a cut-off point of 5 of AHI for detecting OSA in heart block patients was 81.0 %, 44.4 %, 91.07 % and 25 %. Nocturnal heart block does not appear to occur exclusively in severe sleep apnoea. The frequent occurrence of arrhythmias in prominent oxygen desaturation supports the correlation between them. CPAP therapy resulted in significant decrease in the average number of

  9. 75 FR 1789 - Proposed Collection; Comment Request; The Jackson Heart Study (JHS)

    Science.gov (United States)

    2010-01-13

    ... Request; The Jackson Heart Study (JHS) Summary: In compliance with the requirement of Section 3506(c)(2)(A... Study exam. Interviewers will contact doctors and hospitals to ascertain participants' cardiovascular... began in September 2000 and was completed in March 2004. 5,302 participants completed a baseline Exam 1...

  10. Omega-3 polyunsaturated fatty acid biomarkers and coronary heart disease: Pooling project of 19 cohort studies

    Science.gov (United States)

    The role of omega-3 polyunsaturated fatty acids for primary prevention of coronary heart disease (CHD) remains controversial. Most prior longitudinal studies evaluated self-reported consumption rather than biomarkers. This study sought to evaluate biomarkers of seafood-derived eicosapentaenoic acid ...

  11. Cognition and Incident Coronary Heart Disease in Late Midlife: The Whitehall II Study

    Science.gov (United States)

    Singh-Manoux, Archana; Sabia, Severine; Kivimaki, Mika; Shipley, Martin J.; Ferrie, Jane E.; Marmot, Michael G.

    2009-01-01

    The purpose of this study was to investigate whether cognitive function in midlife predicts incident coronary heart disease (CHD), followed up over 6 years. Data on 5292 (28% women, mean age 55) individuals free from CHD at baseline were drawn from the British Whitehall II study. We used Cox regression to model the association between cognition…

  12. A family-oriented treatment program for youths with ketamine abuse and their caregivers: a pilot study in Taiwan

    Directory of Open Access Journals (Sweden)

    Wang LJ

    2015-07-01

    Full Text Available Liang-Jen Wang,1 Shing-Fang Lu,1 Wen-Jiun Chou,1 Mian-Yoon Chong,2 Yao-Hsing Wang,1 Yu-Lian Hsieh,1 Yi-Hsuan Lee,1 Ching Chen2 1Department of Child and Adolescent Psychiatry, 2Department of Psychiatry, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan Objective: The abuse of ketamine by youths has grown into a serious public health issue. However, a reliable and efficient treatment has still not been found for youths who abuse ketamine. This pilot study investigated the effects of a family-oriented treatment program for ketamine-using youths and their caregivers.Methods: To carry out this study, 42 youths with ketamine use (mean age 16.6±1.1 years who were referred to take part in a 10-week treatment program based on motivational enhancement principles were selected, as were their principal caregivers (mean age 46.4±7.1 years, who were similarly referred to take part in a 10-week training program for parenting skills. The study had the youths complete the Chinese Craving Beliefs Questionnaire, the Adolescents’ Behavior problem Scale, and the Family APGAR both immediately before and after the program. Likewise, the youths’ caregivers completed the Family APGAR, the 12-item version of the Chinese Health Questionnaire, and the Parenting Stress Index.Results: Of the 42 youth–caregiver pairs that took part in this study, 37 (88% completed the 10-week program and both sets of assessments. After the treatment, the participating youths’ substance cravings declined (t=3.88, P<0.001, while family function, as perceived by the participating caregivers, significantly increased (t=2.22, P=0.033. The improvement in caregivers’ perceptions of family function were positively related to the improvement of the caregivers’ health status (r=-0.36, P=0.022.Conclusion: According to its results, this pilot study submits that family-oriented treatment programs may be considered a potentially effective

  13. Clinical Correlates of Working Memory Deficits in Youth With and Without ADHD: A Controlled Study

    Science.gov (United States)

    Fried, Ronna; Chan, James; Feinberg, Leah; Pope, Amanda; Woodworth, K. Yvonne; Faraone, Stephen V.; Biederman, Joseph

    2016-01-01

    Objective Both working memory (WM) (a brain system that provides temporary storage and manipulation of the information) and attention-deficit/hyperactivity disorder (ADHD) have been associated with educational deficits. Since WM deficits are prevalent in children with ADHD, the main aim of the present study was to examine whether educational deficits are driven by working memory deficits or driven by the effect of ADHD itself. Method Participants were referred youth with (N=276) and without (N=241) ADHD ascertained from pediatric and psychiatric sources. Assessment included measures of psychiatric, psychosocial, educational, and cognitive functioning. Education deficits were defined as grade retention or placement in special classes, and were assessed using interviews and written rating scales. Working memory was assessed using the WISC-R Freedom from Distractibility (FFD) factor based on digit span, arithmetic and coding. Results Significantly more youth with ADHD had WM deficits than controls (31.9% vs. 13.7%, p< 0.05). In ADHD children, WM deficits were significantly (p<0.01) associated with an increased risk for grade retention and placement in special classes as well as lower scores on reading and math achievement tests, relative to ADHD children without WM deficits. In contrast, no other differences were noted in other areas of functioning. Although WM deficits also had some adverse impact on educational and cognitive correlates in non ADHD controls, these differences failed to attain statistical significance. Conclusion WM deficits significantly and selectively increase the risk for academic deficits and cognitive dysfunction in children with ADHD beyond those conferred by ADHD. Screening for WM deficits may help identify children with ADHD at high risk for academic and cognitive dysfunction. PMID:26902180

  14. Clinical correlates of working memory deficits in youth with and without ADHD: A controlled study.

    Science.gov (United States)

    Fried, Ronna; Chan, James; Feinberg, Leah; Pope, Amanda; Woodworth, K Yvonne; Faraone, Stephen V; Biederman, Joseph

    2016-01-01

    Both working memory (WM; a brain system that provides temporary storage and manipulation of the information) and attention-deficit/hyperactivity disorder (ADHD) have been associated with educational deficits. Since WM deficits are prevalent in children with ADHD, the main aim of the present study was to examine whether educational deficits are driven by working memory deficits or driven by the effect of ADHD itself. Participants were referred youth with (N = 276) and without (N = 241) ADHD ascertained from pediatric and psychiatric sources. Assessment included measures of psychiatric, psychosocial, educational, and cognitive functioning. Education deficits were defined as grade retention or placement in special classes and were assessed using interviews and written rating scales. Working memory was assessed using the Wechsler Intelligence Scale for Children-Revised (WISC-R) Freedom from Distractibility (FFD) factor based on Digit Span, Arithmetic, and Coding. Significantly more youth with ADHD had WM deficits than controls (31.9% vs. 13.7%, p increased risk for grade retention and placement in special classes as well as lower scores on reading and math achievement tests than for ADHD children without WM deficits. In contrast, no other differences were noted in other areas of functioning. Although WM deficits also had some adverse impact on educational and cognitive correlates in non-ADHD controls, these differences failed to attain statistical significance. WM deficits significantly and selectively increase the risk for academic deficits and cognitive dysfunction in children with ADHD beyond those conferred by ADHD. Screening for WM deficits may help identify children with ADHD at high risk for academic and cognitive dysfunction.

  15. Morbidity Profile and Health Seeking Behaviour Among Youth - A Cross-Sectional Study from a Slum in Mumbai

    Directory of Open Access Journals (Sweden)

    Abhishek V. Raut

    2017-10-01

    Full Text Available Background: Young people hold the key to society's future. Approximately around half of the population in developing and least developed countries is below the age of 25 with around 20 percent in the youth age group of 15 to 24 years. Given such age demographics, it is imperative that if the health needs of young people are not addressed, the global health goals will not be met. Objective: The present study was conducted with an objective to study the prevailing morbidity patterns, its epidemiological determinants and health seeking behaviour for the observed morbidities in the youth population from a slum of Mumbai. Materials and Methods: This was a cross-sectional study conducted in Malvani slum area of Mumbai among 540 youth between 15 to 24 years of age. Results: 321 participants (59.4% had some or the other illness in the 15 days prior to interview. 128 participants (23.7% had a single complaint while 193 (35.7% had more than one complaint. Most common illness found in participants was fever (28.5%. Acute respiratory tract infections were found in 20.4%. 8% of the study participants had history of hospitalization in the last one year. The predictors for morbidity in study participants were religion and gender at P<0.01. Conclusion: Although youth is considered as a comparatively healthier age group 60% had some or other acute morbidity. The youths had risk-taking approach towards health with tendency to delay visiting the doctor or buying over-the-counter drugs.

  16. Self-Reported Sleep Duration, Napping, and Incident Heart Failure: Prospective Associations in the British Regional Heart Study.

    Science.gov (United States)

    Wannamethee, S Goya; Papacosta, Olia; Lennon, Lucy; Whincup, Peter H

    2016-09-01

    To examine the associations between self-reported nighttime sleep duration and daytime sleep and incident heart failure (HF) in men with and without preexisting cardiovascular disease (CVD). Population-based prospective study. General practices in 24 British towns. Men aged 60-79 without prevalent HF followed for 9 years (N = 3,723). Information on incident HF cases was obtained from primary care records. Assessment of sleep was based on self-reported sleep duration at night and daytime napping. Self-reported short nighttime sleep duration and daytime sleep of longer than 1 hour were associated with preexisting CVD, breathlessness, depression, poor health, physical inactivity, and manual social class. In all men, self-reported daytime sleep of longer than 1 hour duration was associated with significantly greater risk of HF after adjustment for potential confounders (adjusted hazard ratio (aHR) = 1.69, 95% CI = 1.06-2.71) than in those who reported no daytime napping. Self-reported nighttime sleep duration was not associated with HF risk except in men with preexisting CVD (napping of longer than 1 hour is associated with greater risk of HF in older men. Self-reported short sleep (<6 hours) in men with CVD is associated with particularly high risk of developing HF. © 2016 The Authors. The Journal of the American Geriatrics Society published by Wiley Periodicals, Inc. on behalf of The American Geriatrics Society.

  17. Parent-youth informant disagreement: Implications for youth anxiety treatment.

    Science.gov (United States)

    Becker-Haimes, Emily M; Jensen-Doss, Amanda; Birmaher, Boris; Kendall, Philip C; Ginsburg, Golda S

    2018-01-01

    Greater parent-youth disagreement on youth symptomatology is associated with a host of factors (e.g., parental psychopathology, family functioning) that might impede treatment. Parent-youth disagreement may represent an indicator of treatment prognosis. Using data from the Child/Adolescent Anxiety Multimodal Study, this study used polynomial regression and longitudinal growth modeling to examine whether parent-youth agreement prior to and throughout treatment predicted treatment outcomes (anxiety severity, youth functioning, responder status, and diagnostic remission, rated by an independent evaluator). When parents reported more symptoms than youth prior to treatment, youth were less likely to be diagnosis-free post-treatment; this was only true if the youth received cognitive-behavioral therapy (CBT) alone, not if youth received medication, combination, or placebo treatment. Increasing concordance between parents and youth over the course of treatment was associated with better treatment outcomes across all outcome measures ( ps < .001). How parents and youth "co-report" appears to be an indicator of CBT outcome. Clinical implications and future directions are discussed.

  18. Thigh circumference and risk of heart disease and premature death: prospective cohort study

    DEFF Research Database (Denmark)

    Heitmann, Berit; Frederiksen, Peder

    2009-01-01

    OBJECTIVE: To examine associations between thigh circumference and incident cardiovascular disease and coronary heart disease and total mortality. DESIGN: Prospective observational cohort study with Cox proportional hazards model and restricted cubic splines. SETTING: Random subset of adults...... in Denmark. PARTICIPANTS: 1436 men and 1380 women participating in the Danish MONICA project, examined in 1987-8 for height, weight, and thigh, hip, and waist circumference, and body composition by impedance. MAIN OUTCOME MEASURES: 10 year incidence of cardiovascular and coronary heart disease and 12.5 years...... of follow-up for total death. RESULTS: A small thigh circumference was associated with an increased risk of cardiovascular and coronary heart diseases and total mortality in both men and women. A threshold effect for thigh circumference was evident, with greatly increased risk of premature death below...

  19. 31P nuclear magnetic resonance surface coil study of ischemic preconditioned isolated perfused rat heart

    International Nuclear Information System (INIS)

    Yan Yongbin; Luo Xuechun; Zhang Riqing; Wang Xiaoyin; Zuo Lin; Liu Wei

    2000-01-01

    ischemic preconditioning (IPC) will protect the heart from the damage caused by a subsequent long ischemia period. 31 P spectra of isolated perfused rat heart measured by the nuclear magnetic resonance (NMR) surface coil technique can be used to continually, dynamically and noninvasively obtain metabolism information. This paper explores the IPC mechanisms by NMR. This study shows that IPC has no effect on enhancing the ATP and PCr levels during reperfusion but makes significantly slows and smooths the changes of intracellular pH and ATP during ischemia periods. The ATP and PCr recovery rate of the IPC group after ischemia is significantly higher than that of the control group. In conclusion, the above results support that IPC can protect the rat heart by reducing damage during the ischemia period

  20. [Variability of heart rhythm in dynamic study of the psychovegetative relationship in neurogenic syncope].

    Science.gov (United States)

    Musaeva, Z A; Khaspekova, N B; Veĭn, A M

    2001-01-01

    Physiological changes accompanying syncopes of neural origin (SNO) in patients with psychovegetative syndrome are still insufficiently studied. The data concerning the role of the autonomic nervous system are discrepant. Heart rate variability was analyzed in 68 patients with SNO in a supine position and during the active 20-min orthostatic test taking into account the heart rate components of very low frequency (VLF, an index of cerebral sympathetic activity) and high frequency (HF, a marker of vagal modulation). Steady growth of the VLF and progressive decrease in the LF within 15-20 min of the orthostasis were observed in all the patients (n = 33), who fainted after this period. The predominance of the VLF in the heart rate power spectra was correlated with a high level of anxiety. It is suggested that this fact indicates the stable cerebral sympathetic activation resulting in a baroreceptor dysfunction, i.e., a failure of vasomotor regulation in patients with SNO.

  1. Exercise and Cardiac Function by Tissue Doppler Imaging. The Copenhagen City Heart Study

    DEFF Research Database (Denmark)

    Joseph, Gowsini; Sogaard, Peter; Nielsen, Gitte

    2016-01-01

    diastolic (e') and late diastolic (a') velocities were measured by color TDI. Longitudinal displacement (LD) was calculated from the velocity curve during ejection. Statistical tests were performed by linear univariate and multivariable regression analyses, in relation to age groups (lt;50years, 50-65 years......Introduction: TDI (Tissue Doppler Imaging) is a sensitive marker of myocardial dysfunction and mortality in heart disease and in the general population. Regular physical activity is associated with risk reduction in coronary heart disease and mortality. There is a need for studies to clarify...

  2. Exercise and Cardiac Function by Tissue Doppler Imaging. The Copenhagen City Heart Study

    DEFF Research Database (Denmark)

    Joseph, Gowsini; Sogaard, Peter; Nielsen, Gitte

    diastolic (e') and late diastolic (a') velocities were measured by color TDI. Longitudinal displacement (LD) was calculated from the velocity curve during ejection. Statistical tests were performed by linear univariate and multivariable regression analyses, in relation to age groups (lt;50years, 50-65 years......Introduction: TDI (Tissue Doppler Imaging) is a sensitive marker of myocardial dysfunction and mortality in heart disease and in the general population. Regular physical activity is associated with risk reduction in coronary heart disease and mortality. There is a need for studies to clarify...

  3. Heart Rate-Determined Physical Activity In New Zealand School Children: A Cross- Sectional Study

    OpenAIRE

    Michael J. Hamlin; Mick Grimley; Vicki Cowley; Chris D. Price; Jill M. Hargreaves; Jenny J. Ross

    2011-01-01

    The aim of this study was to examine current levels of physical activity determined via heart rate monitoring. A total of 176 children (85 boys, 91 girls) aged 5-13 years wore sealed Polar heart rate monitors for at least 10 hours per day on at least 3 days. Mean daily minutes of moderate to vigorous-intensity physical activity was 65 ± 43 (mean ± SD) for boys and 54 ± 37 for girls. Daily minutes of vigorous-intensity activity was 31 ± 24 and 24 ± 21 for boys and girls respectively. Significa...

  4. Domestic Minor Sex Trafficking Among Child Welfare-Involved Youth: An Exploratory Study of Correlates.

    Science.gov (United States)

    O'Brien, Jennifer E; White, Kevin; Rizo, Cynthia Fraga

    2017-08-01

    Our research team used the National Survey of Child and Adolescent Well-Being II to explore relationships between demographic factors, domestic minor sex trafficking (DMST) status, and several psychosocial dependent variables for children and youth in the child welfare system who affirm that they have been paid for sex within the past 6 months. The sample included a total of 814 children and youth, 38 of whom reported DMST victimization. Results revealed that youth with a history of DMST victimization were more likely than their nonexploited peers to report runaway behavior, demonstrate externalizing behaviors, and test in the clinical range for a substance abuse problem. Research and practice implications are discussed.

  5. A STUDY OF THE ANTIOXIDANT EFFECTS OF IRANIAN CAPTOPRIL ON PATIENTS WITH HYPERTENSION AND HEART FAILURE

    Directory of Open Access Journals (Sweden)

    Sedighe Asgari

    2010-12-01

    Full Text Available Abstract INTRODUCTION: Myocardial ischemia, cerebral ischemia and myocardial infarction are the most important complications of hypertension and atherosclerotic disease in developing countries. Angiotensin converting enzyme (ACE inhibitors are among the drugs used to treat hypertension and heart failure. Captopril is an ACE-inhibitor which also has antioxidant properties. This study was conducted to assess the antioxidant effects of Iranian Captopril on malondialdehyde (MDA, conjugated dienes (CD and serum antioxidant capacity before and after treatment. methods: This interventional prospective single-blind study was conducted on 34 mildly hypertensive individuals and 34 patients with stage I and II heart failure. MDA, CD and serum antioxidant capacity were measured in all samples. The patients were then given 50 mg Captopril tablets 2-3 times daily. The measurements were repeated 1.5 months later. results: Comparison of mean MDA, CD and serum antioxidant capacity in hypertensive patients and patients with heart failure before and after drug administration revealed no significant difference in any of the parameters studied. Discussion: Existing evidence is suggestive of the strong antioxidative properties of Captopril in vitro, although these effects have not been borne out by some studies. In the present study, comparison of MDA, CD and serum antioxidants before and after the period of treatment with Iranian Captopril did not reveal any statistically significant difference.Keywords • Antioxidant • ACE inhibitor • High blood pressure • Heart failure • Clinical trial

  6. The Study of Life Style and Social Identity (A case study of youth in Bandar Abbas city

    Directory of Open Access Journals (Sweden)

    Bijan Khajenoori

    2014-06-01

    Full Text Available The aim of this research is the study of the relationship between life style and social identity among youth. After reviewing local and international literature, while considering theories about cultural globalization (life style and social identity, a theoretical framework regarding theories of Giddens was formulated.The method of this study was survey and its tool was questionnaire. Statistical society of the present research was the youth in Bandar Abbas (city in Iran. The sampling method used in this survey was multi-stage share random sampling. Sample size that was estimated according to Lin Table with 95 percent significance level and 4 percent error was 406. The double variable analysis in this research suggested that there was a significant relationship among the variables: religious life style, traditional musician life style, modern musician life style and focused on body life style with the dependent variable of social identity. Moreover, according to the multivariable regression results the variables of religious life style, modern musician life style, traditional musician life style, sporty life style and friendly life styleIntimacytotally explained 62.7 percent of the changes social identity.

  7. Heart murmurs

    Science.gov (United States)

    Chest sounds - murmurs; Heart sounds - abnormal; Murmur - innocent; Innocent murmur; Systolic heart murmur; Diastolic heart murmur ... The heart has 4 chambers: Two upper chambers (atria) Two lower chambers (ventricles) The heart has valves that close ...

  8. Developing pictorial asthma action plans to promote self-management and health in rural youth with asthma: A qualitative study.

    Science.gov (United States)

    Duncan, Christina L; Walker, Heather A; Brabson, Laurel; Williford, Desireé N; Hynes, Lisa; Hogan, Mary Beth

    2017-09-21

    Asthma action plans (AAPs) provide asthma management instructions to families; however, AAPs typically are written at a 7th-9th grade reading level, making them less useful in lower literacy families. There is a need to develop simpler AAP formats and content to optimize their utility across all families, including those who are rural and may be at a risk for literacy concerns. Because using pictures can simplify and enhance health education, our study's aim was to develop a pictorial AAP through a series of focus groups with key stakeholders - youth with asthma, caregivers, and physicians. Fourteen caregiver/youth dyads and four physicians participated in separate focus groups where their preferences for pictorial AAP structure and content were obtained. Focus groups were audio recorded, transcribed, coded with ATLAS.ti, and analyzed for themes. Youth and their caregivers prefer that the AAPs include simple, cartoon-like pictures customized to the patient. Physicians emphasized AAP's capability to display pictures of controller medication given its importance in preventing asthma exacerbations. A stoplight format, currently used in most written AAPs, received positive reviews. Specific suggestions for pictures showing symptoms, medications, and how to take medication were suggested. Words and short phrases accompanying the pictures were thought to add clarity. Key stakeholders viewed pictorial AAPs as positive and potentially effective alternatives to standard written AAPs. It is expected that low literacy youth and caregivers would more easily understand a pictorial AAP presentation, which should facilitate better medication adherence and asthma outcomes in these children.

  9. Preliminary study of family accommodation in youth with autism spectrum disorders and anxiety: Incidence, clinical correlates, and behavioral treatment response.

    Science.gov (United States)

    Storch, Eric A; Zavrou, Sophia; Collier, Amanda B; Ung, Danielle; Arnold, Elysse B; Mutch, P Jane; Lewin, Adam B; Murphy, Tanya K

    2015-08-01

    Anxiety symptoms are common in youth with autism spectrum disorders (ASD) and directly associated with symptom severity and functional impairment. Family accommodation occurs frequently among individuals with obsessive-compulsive and anxiety disorders; to date, no data exist on the nature and correlates of family accommodation in youth with ASD and anxiety, as well as its relationship to cognitive-behavioral therapy outcome. Forty children with ASD and a comorbid anxiety disorder participated. Clinicians administered measures of ASD and anxiety disorder caseness, anxiety symptom severity, and family accommodation; parents completed questionnaires assessing social responsiveness, internalizing and externalizing behaviors, and functional impairment. A subsample of youth (n = 24) completed a course of cognitive-behavioral therapy. Family accommodation was common and positively correlated with anxiety symptom severity, but not functional impairment, general internalizing symptoms, externalizing behavior, or social responsiveness. Family accommodation decreased following cognitive-behavioral therapy with decreases in family accommodation being associated with decreases in anxiety levels. Treatment responders reported lower family accommodation frequency and lower parent impact relative to non-responders. Clinical implications of this study in assessing and psychotherapeutically treating youth with ASD and comorbid anxiety are discussed. Copyright © 2015 Elsevier Ltd. All rights reserved.

  10. Cardiac spheroids as promising in vitro models to study the human heart microenvironment

    DEFF Research Database (Denmark)

    Polonchuk, Liudmila; Chabria, Mamta; Badi, Laura

    2017-01-01

    Three-dimensional in vitro cell systems are a promising alternative to animals to study cardiac biology and disease. We have generated three-dimensional in vitro models of the human heart ("cardiac spheroids", CSs) by co-culturing human primary or iPSC-derived cardiomyocytes, endothelial cells an...

  11. 77 FR 65001 - Proposed Collection; Comment Request: The Jackson Heart Study (JHS)

    Science.gov (United States)

    2012-10-24

    ... Request: The Jackson Heart Study (JHS) SUMMARY: In compliance with the requirement of Section 3506(c)(2)(A... March 2004. 5,302 participants completed a baseline Exam 1 that included demographics, psychosocial... urine collection, ECG, echocardiography, and pulmonary function. JHS Exam 2 began September 26 2005...

  12. Epidemiology of valvular heart disease in a Swedish nationwide hospital-based register study

    DEFF Research Database (Denmark)

    Andell, Pontus; Li, Xinjun; Martinsson, Andreas

    2017-01-01

    OBJECTIVE: Transitions in the spectrum of valvular heart diseases (VHDs) in developed countries over the 20th century have been reported from clinical case series, but large, contemporary population-based studies are lacking. METHODS: We used nationwide registers to identify all patients...

  13. Histological study of smoke extract of Tobacco nicotiana on the heart ...

    African Journals Online (AJOL)

    The heart, liver, lungs, kidney, and testes were carefully excised, blotted dry, and fixed in formol saline for histological analysis using Hematoxylin and Eosin stain. Results: Using the light microscope, it was observed that the histoarchitectural profiles of the studied organs in the sections obtained from the control animals ...

  14. Effect of Spironolactone on 30-Day Death and Heart Failure Rehospitalization (from the COACH Study)

    NARCIS (Netherlands)

    Maisel, Alan; Xue, Yang; van Veldhuisen, Dirk J.; Voors, Adriaan A.; Jaarsma, Tiny; Pang, Peter S.; Butler, Javed; Pitt, Bertram; Clopton, Paul; de Boer, Rudolf A.

    2014-01-01

    The aim of our study is to investigate the effect of spironolactone on 30-day outcomes in patients with acute heart failure (AHF) and the association between treatment and outcomes stratified by biomarkers. We conducted a secondary analysis of the biomarker substudy of the multicenter COACH

  15. Overdiagnosis of heart failure in primary care : A cross-sectional study

    NARCIS (Netherlands)

    Valk, Mark J.; Mosterd, Arend; Broekhuizen, Berna D L; Zuithoff, Nicolaas P A; Landman, Marcel A J; Hoes, Arno W.; Rutten, Frans H.

    2016-01-01

    Background Access to echocardiography in primary care is limited, but is necessary to accurately diagnose heart failure (HF). Aim To determine the proportion of patients with a GP's diagnosis of HF who really have HF. Design and setting A cross-sectional study of patients in 30 general practices

  16. Mental health of South Asian youth in Peel Region, Toronto, Canada: a qualitative study of determinants, coping strategies and service access

    Science.gov (United States)

    Multani, Amanpreet; Hynie, Michaela; Shakya, Yogendra; McKenzie, Kwame

    2017-01-01

    Objectives This qualitative study set out to understand the mental health challenges and service access barriers experienced by South Asian youth populations in the Peel Region of Toronto, Canada. Setting In-depth semistructured interviews were carried out with South Asian youth living in Peel Region (Mississauga, Brampton and Caledon), a suburb of Toronto, Canada, home to over 50% of Ontario’s South Asian population. Participants South Asian youth (n=10) engaged in thoughtful, candid dialogue about their mental health and service access barriers. Primary and secondary outcome measures Qualitative interview themes related to mental health stressors and mental health service access barriers experienced by youth living in Peel Region were assessed using thematic analysis. Results South Asian youth face many mental health stressors, from intergenerational and cultural conflict, academic pressure, relationship stress, financial stress and family difficulties. These stressors can contribute to mental health challenges, such as depression and anxiety and drug use, with marijuana, alcohol and cigarettes cited as the most popular substances. South Asian youth were only able to identify about a third (36%) of the mental health resources presented to them and did not feel well informed about mental health resources available in their neighbourhood. Conclusions They offered recommendations for improved youth support directed at parents, education system, South Asian community and mental health system. Institutions and bodies at all levels of the society have a role to play in ensuring the mental health of South Asian youth. PMID:29101148

  17. Enhancing youth outcomes following parental divorce: a longitudinal study of the effects of the new beginnings program on educational and occupational goals.

    Science.gov (United States)

    Sigal, Amanda B; Wolchik, Sharlene A; Tein, Jenn-Yun; Sandler, Irwin N

    2012-01-01

    This study examined whether the New Beginnings Program for divorced families led to improvements in youth's educational goals and job aspirations 6 years following participation and tested whether several parenting and youth variables mediated the program effects. Participants were 240 youth aged 9 to 12 years at the initial assessment, and data were part of a randomized, experimental trial of a parenting skills preventive intervention targeting children's postdivorce adjustment. The results revealed positive effects of the program on youth's educational goals and job aspirations 6 years after participation for those who were at high risk for developing later problems at program entry. Further, intervention-induced changes in mother-child relationship quality and youth externalizing problems, internalizing problems, self-esteem, and academic competence at the 6-year follow-up mediated the effects of the program on the educational expectations of high-risk youth. Intervention-induced changes in youth externalizing problems and academic competence at the 6-year follow-up mediated the effects of the program on the job aspirations of high-risk youth.

  18. Impact of Heartfulness Meditation on Reducing Stress in Nursing Students: A Prospective Observational Study

    Directory of Open Access Journals (Sweden)

    Raja Amarnath G

    2018-01-01

    Full Text Available Objective: To study and assess the effectiveness of Heartfulness Meditation in reducing stress levels of nursing students in a learning environment. Methodology: A cross-sectional research designed using a standard Perceived Stress Questionnaire pertaining to the subjective perception of things in the learning and clinical environment leading to emotional stress such as workload, worries, tension, and harassment as well as joyful conditions. Overall 120 students from I, II and IV years of a private nursing college in Chennai, in the state of Tamil Nadu, India participate in 3 hours (1 hour each day on 3 consecutive days Heartfulness meditation workshop. Results: The predominant themes represented are perceptions of the learning environment and clinical practice, coping, personal issues, balancing college work, and personal life. Mean Baseline stress scores of workload is higher for first and second-year students compared with final year students; Worries and Harassment score is higher in second-year students; Joy score is higher for first-year students; Tension score is higher in final year students. After Heartfulness meditation workshop, the mean decrease in workload, worries, tension and harassment score and mean increase in Joy score is observed in the participants. Conclusion: The investigation on the effectiveness of Heartfulness Meditation as a mental and emotional support tool to deal with and to mitigate stress reveals positive results. Based on these results, it is evident that Heartfulness meditation can be employed as a coping mechanism to deal with stress in a clinical and learning environment. Given the adverse effects of stress on the physiological and psychological well-being of caregivers; Heartfulness Meditation may be considered for inclusion in the standard curriculum of nursing colleges.

  19. Heart Failure Therapeutics on the Basis of a Biased Ligand of the Angiotensin-2 Type 1 Receptor Rationale and Design of the BLAST-AHF Study (Biased Ligand of the Angiotensin Receptor Study in Acute Heart Failure)

    NARCIS (Netherlands)

    Felker, G. Michael; Butler, Javed; Collins, Sean P.; Cotter, Gad; Davison, Beth A.; Ezekowitz, Justin A.; Filippatos, Gerasimos; Levy, Phillip D.; Metra, Marco; Ponikowski, Piotr; Soergel, David G.; Teerlink, John R.; Violin, Jonathan D.; Voors, Adriaan A.; Pang, Peter S.

    The BLAST-AHF (Biased Ligand of the Angiotensin Receptor Study in Acute Heart Failure) study is designed to test the efficacy and safety of TRV027, a novel biased ligand of the angiotensin-2 type 1 receptor, in patients with acute heart failure (AHF). AHF remains a major public health problem, and

  20. Flavored Tobacco Product Use in Youth and Adults: Findings From the First Wave of the PATH Study (2013-2014).

    Science.gov (United States)

    Villanti, Andrea C; Johnson, Amanda L; Ambrose, Bridget K; Cummings, K Michael; Stanton, Cassandra A; Rose, Shyanika W; Feirman, Shari P; Tworek, Cindy; Glasser, Allison M; Pearson, Jennifer L; Cohn, Amy M; Conway, Kevin P; Niaura, Raymond S; Bansal-Travers, Maansi; Hyland, Andrew

    2017-08-01

    The 2009 Family Smoking Prevention and Tobacco Control Act banned characterizing flavors other than menthol in cigarettes but did not restrict their use in other forms of tobacco (e.g., smokeless, cigars, hookah, e-cigarettes). A cross-sectional analysis of Wave 1 data from 45,971 U.S. adults and youth, aged ≥12 years in the Population Assessment of Tobacco and Health (PATH) Study collected in 2013-2014, was conducted in 2016. This study examined (1) the prevalence and reasons for use of flavored tobacco products; (2) the proportion of ever tobacco users reporting that their first product was flavored; and (3) correlates of current flavored tobacco product use. Current flavored (including menthol) tobacco product use was highest in youth (80%, aged 12-17 years); and young adult tobacco users (73%, aged 18-24 years); and lowest in older adult tobacco users aged ≥65 years (29%). Flavor was a primary reason for using a given tobacco product, particularly among youth. Eighty-one percent of youth and 86% of young adult ever tobacco users reported that their first product was flavored versus 54% of adults aged ≥25 years. In multivariable models, reporting that one's first tobacco product was flavored was associated with a 13% higher prevalence of current tobacco use among youth ever tobacco users and a 32% higher prevalence of current tobacco use among adult ever users. These results add to the evidence base that flavored tobacco products may attract young users and serve as starter products to regular tobacco use. Copyright © 2017 American Journal of Preventive Medicine. All rights reserved.

  1. Effects of combined exercise training and electromyostimulation treatments in chronic heart failure: A prospective multicentre study.

    Science.gov (United States)

    Iliou, Marie C; Vergès-Patois, Bénédicte; Pavy, Bruno; Charles-Nelson, Anais; Monpère, Catherine; Richard, Rudy; Verdier, Jean C

    2017-08-01

    Background Exercise training as part of a comprehensive cardiac rehabilitation is recommended for patients with cardiac heart failure. It is a valuable method for the improvement of exercise tolerance. Some studies reported a similar improvement with quadricipital electrical myostimulation, but the effect of combined exercise training and electrical myostimulation in cardiac heart failure has not been yet evaluated in a large prospective multicentre study. Purpose The aim of this study was to determine whether the addition of low frequency electrical myostimulation to exercise training may improve exercise capacity and/or muscular strength in cardiac heart failure patients. Methods Ninety-one patients were included (mean age: 58 ± 9 years; New York Heart Association II/III: 52/48%, left ventricular ejection fraction: 30 ± 7%) in a prospective French study. The patients were randomised into two groups: 41 patients in exercise training and 50 in exercise training + electrical myostimulation. All patients underwent 20 exercise training sessions. In addition, in the exercise training + electrical myostimulation group, patients underwent 20 low frequency (10 Hz) quadricipital electrical myostimulation sessions. Each patient underwent a cardiopulmonary exercise test, a six-minute walk test, a muscular function evaluation and a quality of life questionnaire, before and at the end of the study. Results A significant improvement of exercise capacity (Δ peak oxygen uptake+15% in exercise training group and +14% in exercise training + electrical myostimulation group) and of quality of life was observed in both groups without statistically significant differences between the two groups. Mean creatine kinase level increased in the exercise training group whereas it remained stable in the combined group. Conclusions This prospective multicentre study shows that electrical myostimulation on top of exercise training does not demonstrate any significant

  2. Youth in Dead End

    Directory of Open Access Journals (Sweden)

    Duygu TANRIKULU

    2011-01-01

    Full Text Available The primary factor to ensure economic and social development and also to build a healthy society is the education system which plays a significant role in human capital formation and shapes the social structure and its outputs. In this context, there are some risks threatening the youth that is trying to position itself on the education-employment line and some critical areas in need of national policy intervention as well. Hence, by analyzing indicators on education and labor force, this study aims to reveal the amount of youth under risk and to identify these critical areas, while targeting to highlight the urgent need for policy development focusing on youth in dead end. Within the study, it is emphasized that the education system causes youth to face with the problems of access and quality, and that there is a significant amount of youth not in education and employment, while underlining the necessity of bringing especially this inactive youth in economy in addition to equipping with required qualifications for their active participation in social life. Thus, in order to hinder human capital loss additionally, there is policy need in two directions, as focusing on the education system to prevent new hopeless generations on the one hand, and on the inclusion of the disadvantaged youth on the other.

  3. The role of church youth in the transformation agenda of South African cities

    Directory of Open Access Journals (Sweden)

    Eugene Baron

    2017-10-01

    Full Text Available The churches in City of Tshwane have incredible youth capital. There is so much energy and passion that fill the concrete walls of the mushrooming churches. This article emerges from a research that was conducted to explore religious innovation and competition amidst demographic and social change among churches in the City of Tshwane. The data of the study suggest that the impetus behind most of the innovation and development in the churches is borne from the hearts and minds of the young people. The striking involvement of the youth in the congregations, their participation and also the reflection in the data in terms of youth agency highlight the concern on their involvement in urban, social change, with specific reference to the City of Tshwane. The article assesses the participation of the church youth in the transformation of the city.

  4. Resiliency experiences of the youth against substance abuse: A qualitative study

    Directory of Open Access Journals (Sweden)

    Salah Adin Karimi

    2015-09-01

    Full Text Available Background: Many researches have been done on the addiction process, but few studies have examined the process of resiliency against addiction. This study was aimed to identify the facilitating and inhibiting factors in the young people’s resiliency process by analyzing their living experiences. Methodology: This qualitative study was based on grounded theory with Strauss and Corbin’s approach. The data underwent open, axial and selective coding. The study focused on Darvaze Ghar neighborhood of Tehran. Data were collected through open unstructured interviews and focus group discussion. In total, 21 interviews were conducted with 12 respondents and a focus group discussion was held with 7 participants. Lincoln and Guba (1985 scales were used to ensure the trustworthiness of the study. Results: The obtained codes were classified into 19 categories, including personal characteristics, family support, culture, spirituality, spiritual beliefs, environment, and social interventions. According to their nature, these categories were facilitating or inhibiting the process of resiliency against substance abuse. Conclusion: The youth with more religious beliefs, awareness, self-confidence, optimism and hatred towards drugs are more resilient against substance abuse. Moreover, the families with a higher sense of responsibility trust and monitor their children’s activities, talk to them about different issues and provide them with good trainings from the very childhood; therefore their children will be more resilient against addiction.

  5. Mindfulness-based program for management of aggression among youth: A follow-up study

    OpenAIRE

    Manoj Kumar Sharma; Mahendra P Sharma; P Marimuthu

    2016-01-01

    Background: Youth have shown indulgence in various high-risk behaviors and violent activities. Yoga-based approaches have been used for the management of psychological problems. The present work explores the role of mindfulness-based program in the management of aggression among youth. Materials and Methods: Sociodemographic information schedule, Buss-Perry Aggression Questionnaire, and World Health Organization quality of life were administered on 50 subjects in the age range of 18-25 ye...

  6. OPINION OF YOUTH ON ISSUES AND CHALLENGES RELATED TO EMPLOYMENT: A STUDY IN MYSORE CITY

    OpenAIRE

    Dr. Mohan A.K

    2017-01-01

    Employment status is one of the developmental indicators of nation. For this two things are vital, one is availability of employment opportunities and second is skillful workforce. Employment and skills are linked with many other social, economic and demographic factors. India is hoping to excel economically using its youth power. Hence many skill development programmes linked with employment options are being provided to youth by government and non-government agencies. However, the issue of ...

  7. Transgender and Gender Nonconforming Youths' Public Facilities Use and Psychological Well-Being: A Mixed-Method Study.

    Science.gov (United States)

    Weinhardt, Lance S; Stevens, Patricia; Xie, Hui; Wesp, Linda M; John, Steven A; Apchemengich, Immaculate; Kioko, David; Chavez-Korell, Shannon; Cochran, Katherine M; Watjen, Jennifer M; Lambrou, Nickolas H

    2017-01-01

    Purpose: In this study, we explored experiences and feelings of safety in public facilities in relation to psychological well-being among transgender and gender nonconforming (TGNC) youth in the Midwest in the summer of 2016, in the context of ongoing legislative proposals and regulations regarding school and public bathroom use in the United States. Methods: We used a mixed-method approach, with (1) a self-administered, paper-and-pencil survey of 120 TGNC youth, focusing on differences of self-esteem, resilience, quality of life (QoL), perceived stigma, feelings of safety, and experiences of public facility use and (2) two focus group interviews ( n =9) in which TGNC youth discussed individual perceptions, attitudes, and experiences of bathroom use outside participants' homes. The samples consisted predominantly of individuals assigned female at birth and currently of trans-masculine identity. Results: TGNC youth in our sample who reported that they had felt unsafe in bathrooms due to appearance or gender identity had significantly lower levels of resilience (mean (felt safe) =125.7 vs. mean (felt unsafe) =116.1; p =0.03, Cohen's d =0.44) and QoL (mean (felt safe) =59.1 vs. mean (felt unsafe) =51.9; p =0.04, Cohen's d =0.39), compared to those who felt safe. Meanwhile, feeling unsafe in bathrooms was associated with a greater level of perceived LGBT stigma (mean (felt safe) =2.3 vs. mean (felt unsafe) =2.6; p =0.03, Cohen's d =0.41) and problematic anxiety in the past year (χ 2 (1)=4.06; p =0.04). Individuals in the focus groups provided specific examples of their experiences of and concerns about locker room or bathroom use in public facilities, and on the impact of school bathroom-related policies and legislation on them. Conclusion: Perceptions of safety related to bathroom use are related to psychological well-being among TGNC youth. Our predominantly trans-masculine youth sample indicated that choice of bathroom and locker room use is important and that

  8. Transgender and Gender Nonconforming Youths' Public Facilities Use and Psychological Well-Being: A Mixed-Method Study

    Science.gov (United States)

    Weinhardt, Lance S.; Stevens, Patricia; Xie, Hui; Wesp, Linda M.; John, Steven A.; Apchemengich, Immaculate; Kioko, David; Chavez-Korell, Shannon; Cochran, Katherine M.; Watjen, Jennifer M.; Lambrou, Nickolas H.

    2017-01-01

    Abstract Purpose: In this study, we explored experiences and feelings of safety in public facilities in relation to psychological well-being among transgender and gender nonconforming (TGNC) youth in the Midwest in the summer of 2016, in the context of ongoing legislative proposals and regulations regarding school and public bathroom use in the United States. Methods: We used a mixed-method approach, with (1) a self-administered, paper-and-pencil survey of 120 TGNC youth, focusing on differences of self-esteem, resilience, quality of life (QoL), perceived stigma, feelings of safety, and experiences of public facility use and (2) two focus group interviews (n=9) in which TGNC youth discussed individual perceptions, attitudes, and experiences of bathroom use outside participants' homes. The samples consisted predominantly of individuals assigned female at birth and currently of trans-masculine identity. Results: TGNC youth in our sample who reported that they had felt unsafe in bathrooms due to appearance or gender identity had significantly lower levels of resilience (mean(felt safe)=125.7 vs. mean(felt unsafe)=116.1; p=0.03, Cohen's d=0.44) and QoL (mean(felt safe)=59.1 vs. mean(felt unsafe)=51.9; p=0.04, Cohen's d=0.39), compared to those who felt safe. Meanwhile, feeling unsafe in bathrooms was associated with a greater level of perceived LGBT stigma (mean(felt safe)=2.3 vs. mean(felt unsafe)=2.6; p=0.03, Cohen's d=0.41) and problematic anxiety in the past year (χ2 (1)=4.06; p=0.04). Individuals in the focus groups provided specific examples of their experiences of and concerns about locker room or bathroom use in public facilities, and on the impact of school bathroom-related policies and legislation on them. Conclusion: Perceptions of safety related to bathroom use are related to psychological well-being among TGNC youth. Our predominantly trans-masculine youth sample indicated that choice of bathroom and locker room use is important and that antiharassment

  9. "We actually care and we want to make the parks better": A qualitative study of youth experiences and perceptions after conducting park audits.

    Science.gov (United States)

    Gallerani, David G; Besenyi, Gina M; Wilhelm Stanis, Sonja A; Kaczynski, Andrew T

    2017-02-01

    This study explored youths' experiences and perceptions about community engagement as a result of participating in a community-based data collection project using paper and mobile technology park environmental audit tools. In July 2014, youth (ages 11-18, n=50) were recruited to participate in nine focus groups after auditing two parks each using paper, electronic, or both versions of the Community Park Audit Tool in Greenville County, SC. The focus groups explored the youths' experiences participating in the project, changes as a result of participation, suggested uses of park audit data collected, and who should use the tools. Four themes emerged related to youths' project participation experiences: two positive (fun and new experiences) and two negative (uncomfortable/unsafe and travel issues). Changes described as a result of participating in the project fell into four themes: increased awareness, motivation for further action, physical activity benefits, and no change. Additionally, youth had numerous suggestions for utilizing the data collected that were coded into six themes: maintenance & aesthetics, feature/amenity addition, online park information, park rating/review system, fundraising, and organizing community projects. Finally, six themes emerged regarding who the youth felt could use the tools: frequent park visitors, community groups/organizations, parks and recreation professionals, adults, youth, and everyone. This study revealed a wealth of information about youth experiences conducting park audits for community health promotion. Understanding youth attitudes and preferences can help advance youth empowerment and civic engagement efforts to promote individual and community health. Copyright © 2016 Elsevier Inc. All rights reserved.

  10. Youth understanding of healthy eating and obesity: a focus group study.

    Science.gov (United States)

    Sylvetsky, Allison C; Hennink, Monique; Comeau, Dawn; Welsh, Jean A; Hardy, Trisha; Matzigkeit, Linda; Swan, Deanne W; Walsh, Stephanie M; Vos, Miriam B

    2013-01-01

    Given the high prevalence of childhood obesity in the United States, we aimed to investigate youth's understanding of obesity and to investigate gaps between their nutritional knowledge, dietary habits, and perceived susceptibility to obesity and its co-morbidities. A marketing firm contracted by Children's Healthcare of Atlanta facilitated a series of focus group discussions (FGD) to test potential concepts and sample ads for the development of an obesity awareness campaign. Data were collected in August and September of 2010 with both overweight and healthy weight 4th-5th grade and 7th-8th grade students. We conducted a secondary analysis of the qualitative FGD transcripts using inductive thematic coding to identify key themes related to youth reports of family eating habits (including food preparation, meal frequency, and eating environment), perceived facilitators and barriers of healthy diet, and knowledge about obesity and its complications. Across focus group discussions, mixed attitudes about healthy eating, low perceived risk of being or becoming obese, and limited knowledge about the health consequences of obesity may contribute to the rising prevalence of obesity among youth in Georgia. Most youth were aware that obesity was a problem; yet most overweight youth felt that their weight was healthy and attributed overweight to genetics or slow metabolism. Our analysis suggests that urban youth in Georgia commonly recognize obesity as a problem, but there is less understanding of the link to lifestyle choices or the connection to future morbidities, suggesting a need for education to connect lifestyle behaviors to development of obesity.

  11. The Syncardia™ total artificial heart: in vivo, in vitro, and computational modeling studies

    Science.gov (United States)

    Slepian, Marvin J.; Alemu, Yared; Soares, João Silva; Smith, Richard G.; Einav, Shmuel; Bluestein, Danny

    2014-01-01

    The SynCardia™ total artificial heart (TAH) is the only FDA-approved TAH in the world. The SynCardia™ TAH is a pneumatically driven, pulsatile system capable of flows of >9 L/min. The TAH is indicated for use as a bridge to transplantation (BTT) in patients at imminent risk of death from non-reversible bi-ventricular failure. In the Pivotal US approval trial the TAH achieved a BTT rate of >79%. Recently a multi-center, post-market approval study similarly demonstrated a comparable BTT rate. A major milestone was recently achieved for the TAH, with over 1100 TAHs having been implanted to date, with the bulk of implantation occurring at an ever increasing rate in the past few years. The TAH is most commonly utilized to save the lives of patients dying from end-stage bi-ventricular heart failure associated with ischemic or non-ischemic dilated cardiomyopathy. Beyond progressive chronic heart failure, the TAH has demonstrated great efficacy in supporting patients with acute irreversible heart failure associated with massive acute myocardial infarction. In recent years several diverse clinical scenarios have also proven to be well served by the TAH including severe heart failure associated with advanced congenital heart disease. failed or burned-out transplants, infiltrative and restrictive cardiomyopathies and failed ventricular assist devices. Looking to the future a major unmet need remains in providing total heart support for children and small adults. As such, the present TAH design must be scaled to fit the smaller patient, while providing equivalent, if not superior flow characteristics, shear profiles and overall device thrombogenicity. To aid in the development of a new “pediatric,” TAH an engineering methodology known as “Device Thrombogenicity Emulation (DTE)”, that we have recently developed and described, is being employed. Recently, to further our engineering understanding of the TAH, as steps towards next generation designs we have: (1

  12. Positive Affect and Survival in Patients With Stable Coronary Heart Disease : Findings From the Heart and Soul Study

    NARCIS (Netherlands)

    Hoen, Petra W.; Denollet, Johan; de Jonge, Peter; Whooley, Mary A.

    Objective: Positive affect can improve survival, but the mechanisms responsible for this association are unknown. We sought to evaluate the association between positive affect and mortality in patients with stable coronary heart disease and to determine biological and behavioral factors that might

  13. Positive affect and survival in patients with stable coronary heart disease : Findings from the Heart and Soul Study

    NARCIS (Netherlands)

    Hoen, P.W.; Denollet, J.; de Jonge, P.; Whooley, M.A.

    2013-01-01

    Objective: Positive affect can improve survival, but the mechanisms responsible for this association are unknown. We sought to evaluate the association between positive affect and mortality in patients with stable coronary heart disease and to determine biological and behavioral factors that might

  14. Tensiomyographic Markers Are Not Sensitive for Monitoring Muscle Fatigue in Elite Youth Athletes: A Pilot Study

    Directory of Open Access Journals (Sweden)

    Thimo Wiewelhove

    2017-06-01

    Full Text Available Objective: Tensiomyography (TMG is an indirect measure of a muscle's contractile properties and has the potential as a technique for detecting exercise-induced skeletal muscle fatigue. Therefore, the aim of this study was to assess the sensitivity of tensiomyographic markers to identify reduced muscular performance in elite youth athletes.Methods: Fourteen male junior tennis players (age: 14.9 ± 1.2 years with an international (International Tennis Federation ranking position participated in this pre-post single group trial. They completed a 4-day high-intensity interval training (HIT microcycle, which was composed of seven training sessions. TMG markers; countermovement jump (CMJ performance (criterion measure of fatigue; delayed onset muscle soreness; and perceived recovery and stress were measured 24 h before and after the training program. The TMG measures included maximal radial deformation of the rectus femoris muscle belly (Dm, contraction time between 10 and 90% Dm (Tc and the rate of deformation until 10% (V10 and 90% Dm (V90, respectively. Diagnostic characteristics were assessed with a receiver-operating curve (ROC analysis and a contingency table, in which the area under the curve (AUC, Youden's index, sensitivity, specificity, and the diagnostic effectiveness (DE of TMG measures were reported. A minimum AUC of 0.70 and a lower confidence interval (CI >0.50 classified “good” diagnostic markers to assess performance changes.Results: Twenty-four hours after the microcycle, CMJ performance was observed to be significantly (p < 0.001 reduced (Effect Size [ES] = −0.68, and DOMS (ES = 3.62 as well as perceived stress were significantly (p < 0.001 increased. In contrast, Dm (ES = −0.35, Tc (ES = 0.04, V10 (ES = −0.32, and V90 (ES = −0.33 remained unchanged (p > 0.05 throughout the study. ROC analysis and the data derived from the contingency table revealed that none of the tensiomyographic markers were effective diagnostic

  15. MRS studies of muscle and heart in obesity and diabetes

    NARCIS (Netherlands)

    Prompers, J.J.; Nicolay, K.

    2016-01-01

    Type 2 diabetes (T2D) has reached epidemic proportions and is a major threat to global public health. In vivo magnetic resonance spectroscopy (MRS) allows the noninvasive study of tissuemetabolism and hasmade major contributions to our understanding of the etiology of insulin resistance and T2D.

  16. Vitamin D biology and heart failure : Clinical and experimental studies

    NARCIS (Netherlands)

    Meems, Laura

    2015-01-01

    In the last decade, vitamin D biology has been studied more extensively than ever before.. The use of vitamin D supplements is common, and so is determination of plasma vitamin D status. Besides its role in bone homeostasis, vitamin D is thought to be an important player in the development and

  17. Contemporary trends in dyslipidemia in the Framingham Heart Study

    Science.gov (United States)

    Recent cross-sectional population studies in the United States have shown an increase in obesity, a decrease in cholesterol values, but no changes in levels of high-density lipoprotein cholesterol (HDL-C) or triglycerides (TG). Plasma total cholesterol, HDL-C, and TG levels, measured by the same met...

  18. Studies of citric acid metabolism in heart muscle

    NARCIS (Netherlands)

    Meduski, J.W.

    1950-01-01

    1. The pentabromoacetone method for the determination of citric acid was studied; a modification of the procedure of Natelson, Lugovoy and Pincus was used. 2. Two tissue preparations were obtained. The first by washing with water, the second by washing with water and then with 0.5% sodium

  19. Journal of Youth Research

    Directory of Open Access Journals (Sweden)

    Dilek Solay

    2013-12-01

    Full Text Available Journal was published by Turkey Ministry of Youth and Sports for young people in order to support academic studies which is semi annual and articles submitted for “blind referee” method.

  20. A National Study of Lesbian, Gay, Bisexual (LGB), and Non-LGB Youth Sexual Behavior Online and In-Person.

    Science.gov (United States)

    Ybarra, Michele L; Mitchell, Kimberly J

    2016-08-01

    Online and in-person sexual behaviors of cisgender lesbian, gay, queer, bisexual, heterosexual, questioning, unsure, and youth of other sexual identities were examined using data from the Teen Health and Technology study. Data were collected online between August 2010 and January 2011 from 5,078 youth 13-18 years old. Results suggested that, depending on sexual identity, between 4-35 % of youth had sexual conversations and 2-24 % shared sexual photos with someone online in the past year. Among the 22 % of youth who had oral, vaginal, and/or anal sex, between 5-30 % met one of their two most recent sexual partners online. Inconsistent condom use was associated with increased odds of meeting one's most recent partner online for heterosexual adolescent men. For gay and queer adolescent men, having an older partner, a partner with a lifetime history of sexually transmitted infections (STI), and concurrent sex partners were each significantly associated with increased odds of having met one's most recent sex partner online. None of the examined characteristics significantly predicted meeting one's most recent sexual partner online versus in-person for heterosexual; bisexual; or gay, lesbian, and queer women. The Internet is not replacing in-person exploration and expression of one's sexuality and meeting sexual partners online appears to be uncommon in adolescence across sexual identities. Healthy sexuality programming that acknowledges some youth are meeting partners online is warranted, but this should not be a main focal point. Instead, inclusive STI prevention programming that provides skills to reduce risk when engaging in all types of sex is critical.

  1. Developmental Trajectories of Youth Character: A Five-Wave Longitudinal Study of Cub Scouts and Non-Scout Boys.

    Science.gov (United States)

    Wang, Jun; Ferris, Kaitlyn A; Hershberg, Rachel M; Lerner, Richard M

    2015-12-01

    Youth development programs, such as the Boy Scouts of America, aim to develop positive attributes in youth (e.g., character virtues, prosocial behaviors, and positive civic actions), which are necessary for individuals and societies to flourish. However, few developmental studies have focused on how specific positive attributes develop through participation in programs such as the Boy Scouts of America. As part of the Character and Merit Project, this article examined the developmental trajectories of character and other positive attributes, which are of focal concern of the Boy Scouts of America and the developmental literature. Data were collected from 1398 Scouts (M = 8.59 years, SD = 1.29 years, Range 6.17-11.92 years) and 325 non-Scout boys (M = 9.06 years, SD = 1.43 years, Range 6.20-11.81 years) over five waves of testing across a two-and-half-year period. Latent growth-curve analyses of self-report survey data examined the developmental trajectories of the attributes. Older youth rated themselves lower than younger participants on helpfulness, reverence, thriftiness, and school performance. However, all youth had moderately high self-ratings on all the attributes. Across waves, Scouts' self-ratings increased significantly for cheerfulness, helpfulness, kindness, obedience, trustworthiness, and hopeful future expectations. Non-Scout boys' self-ratings showed no significant change for any attributes except for a significant decrease in religious reverence among non-Scout boys from religious institutions. We discuss implications for positive youth development and for the role of the Boy Scouts of America programming in character development.

  2. A national study of lesbian, gay, bisexual (LGB) and non-LGB youth sexual behavior online and in-person

    Science.gov (United States)

    Ybarra, Michele L.; Mitchell, Kimberly J.

    2015-01-01

    Online and in-person sexual behaviors of cisgender lesbian, gay, queer, bisexual, heterosexual, questioning, unsure, and youth of other sexual identities were examined using data from the Teen Health and Technology study. Data were collected online between August 2010 and January 2011 from 5,078 youth 13–18 years old. Results suggested, depending on sexual identity, between 4–35% of youth had sexual conversations and 2–24% shared sexual photos with someone online in the past year. Among the 22% of youth who had oral, vaginal, and/or anal sex, between 5–30% met one of their two most recent sexual partners online. Inconsistent condom use was associated with increased odds of meeting one’s most recent partner online for heterosexual adolescent men. For gay and queer adolescent men, having an older partner, a partner with a lifetime history of sexually transmitted infections (STI), and concurrent sex partners were each significantly associated with increased odds of having met one’s most recent sex partner online. None of the examined characteristics significantly predicted meeting one’s most recent sexual partner online versus in-person for heterosexual; bisexual; or gay, lesbian, and queer women. The Internet is not replacing in-person exploration and expression of one’s sexuality and meeting sexual partners online appears to be uncommon in adolescence across sexual identities. Healthy sexuality programming that acknowledges some youth are meeting partners online is warranted, but this should not be a main focal point. Instead, inclusive STI prevention programming that provides skills to reduce risk when engaging in all types of sex and is critical. PMID:25894645

  3. AGE - RELATED AND SOCIO - ECONOMIC CORRELATIONS OF LANGUAGE LEARNING: A STUDY OF THE HUNGARIAN YOUTH

    Directory of Open Access Journals (Sweden)

    Novák, Ildikó

    2018-01-01

    Full Text Available In our study we examined the background of the foreign language knowledge and learning of the Hungarian Youth. Who are successful and what group of learners can convert their knowledge into language certificates? What aspects lie behind their success? We based our analysis on the Magyar Ifjúság 2012 database using the variables that could help us draw conclusions about language skills, language learning and language certificates. As in the first place we studied the effect of age and student status, we divided the sample into 3 main categories: 15-19-year-old secondary school students, 20-24-year-old students mostly students studying at higher education and 25-29-year-old students predominantly workers. We examined several dimensions of language learning: (1 the subjective perception of language skills (2 the objective perception of language skills (language certificates and their level, (3 formal and non-formal education (4 students’ plans to study foreign languages in the future. Examining the similarities and the differences between the groups we also analysed what correlations there were between the socioeconomic status of the parents and the language skills of the students. We analysed the students’ attitude to foreign languages as we ll as their attitude towards English as a foreign language. As a result we detected strong parental influence, however, some differences between the age groups could be observed .

  4. Reduced dietary sodium intake increases heart rate. A meta-analysis of 63 randomized controlled trials including 72 study populations.

    Directory of Open Access Journals (Sweden)

    Niels eGraudal

    2016-03-01

    Full Text Available Reduced dietary sodium intake (sodium reduction increases heart rate in some studies of animals and humans. As heart rate is independently associated with the development of heart failure and increased risk of premature death a potential increase in heart rate could be a harmful side-effect of sodium reduction. The purpose of the present meta-analysis was to investigate the effect of sodium reduction on heart rate. Relevant studies were retrieved from an updated pool of 176 randomized controlled trials (RCTs published in the period 1973–2014. 63 of the RCTs including 72 study populations reported data on heart rate. In a meta-analysis of these data sodium reduction increased heart rate with 1.65 beats per minute [95% CI: 1.19, 2.11], p < 0.00001, corresponding to 2.4% of the baseline heart rate. This effect was independent of baseline blood pressure. In conclusion sodium reduction increases heart rate by as much (2.4% as it decreases blood pressure (2.5%. This side-effect, which may cause harmful health effects, contributes to the need for a revision of the present dietary guidelines.

  5. Barriers and facilitators to palliative care of patients with chronic heart failure in Germany: a study protocol

    Directory of Open Access Journals (Sweden)

    Stefan Köberich

    2015-07-01

    Full Text Available Background. Despite its high prevalence, similar symptoms and symptom burden, people suffering from chronic heart failure receive less palliative care than patients with malignant diseases. Internationally, numerous barriers to palliative care of patients with chronic heart failure are known, however, there are no credible data regarding barriers and facilitators to palliative care of people suffering from chronic heart failure available for Germany. Design and Methods. Tripartite study. First part of this study evaluates health care providers’ (physicians and nurses perceived barriers and facilitators to palliative care of patients with chronic heart failure using a qualitative approach. At least 18 persons will be interviewed. In the second part, based on the results of part one, a questionnaire about barriers and facilitators to palliative care of patients with chronic heart failure will be designed and applied to at least 150 physicians and nurses. In the last part a classic Delphi method will be used to develop specific measures to improve the palliative care for chronic heart failure patients. Expected Impact for Public Health. The results of this study will help to understand why patients with heart failure are seldom referred to palliative care and will provide solutions to overcome these barriers. Developed solutions will be the first step to improve palliative care in patients with heart failure in Germany. In addition, the results will help health care providers in other countries to take action to improve palliative care situations for heart failure patients.

  6. Quality of Life for Saudi Patients With Heart Failure: A Cross-Sectional Correlational Study.

    Science.gov (United States)

    AbuRuz, Mohannad Eid; Alaloul, Fawwaz; Saifan, Ahmed; Masa'deh, Rami; Abusalem, Said

    2015-06-25

    Heart failure is a major public health issue and a growing concern in developing countries, including Saudi Arabia. Most related research was conducted in Western cultures and may have limited applicability for individuals in Saudi Arabia. Thus, this study assesses the quality of life of Saudi patients with heart failure. A cross-sectional correlational design was used on a convenient sample of 103 patients with heart failure. Data were collected using the Short Form-36 and the Medical Outcomes Study-Social Support Survey. Overall, the patients' scores were low for all domains of Quality of Life. The Physical Component Summary and Mental Component Summary mean scores and SDs were (36.7±12.4, 48.8±6.5) respectively, indicating poor Quality of Life. Left ventricular ejection fraction was the strongest predictor of both physical and mental summaries. Identifying factors that impact quality of life for Saudi heart failure patients is important in identifying and meeting their physical and psychosocial needs.

  7. Prospective study of alcohol drinking patterns and coronary heart disease in women and men

    DEFF Research Database (Denmark)

    Tolstrup, Janne; Jensen, Majken K; Tjønneland, Anne

    2006-01-01

    OBJECTIVE: To determine the association between alcohol drinking patterns and risk of coronary heart disease in women and men. DESIGN: Population based cohort study. SETTING: Denmark, 1993-2002. PARTICIPANTS: 28 448 women and 25 052 men aged 50-65 years, who were free of cardiovascular disease...... at entry to the study. MAIN OUTCOME MEASURES: Incidence of coronary heart disease occurring during a median follow-up period of 5.7 years. RESULTS: 749 and 1283 coronary heart disease events occurred among women and men. Women who drank alcohol on at least one day a week had a lower risk of coronary heart...... disease than women who drank alcohol on less than one day a week. Little difference was found, however, between drinking frequency: one day a week (hazard ratio 0.64, 95% confidence interval 0.51 to 0.81), 2-4 days a week (0.63, 0.52 to 0.77), five or six days a week (0.79, 0.61 to 1.03), and seven days...

  8. Exploratory study into awareness of heart disease and health care seeking behavior among Emirati women (UAE) - Cross sectional descriptive study.

    Science.gov (United States)

    Khan, Sarah; Ali, Syed Adnan

    2017-09-26

    Cardiovascular disease was the leading cause of death among women in the United Arab Emirates (UAE) in 2010. Heart attacks usually happen in older women thus symptoms of heart disease may be masked by symptoms of chronic diseases, which could explain the delay in seeking health care and higher mortality following an ischaemic episode among women. This study seeks to a) highlight the awareness of heart diseases among Emirati women and b) to understand Emirati women's health care seeking behaviour in UAE. A cross sectional, descriptive study was conducted using a survey instrument adapted from the American Heart Association National survey. A convenience sample of 676 Emirati women between the ages of 18-55 years completed the questionnaire. The study showed low levels of awareness of heart disease and associated risk factors in Emirati women; only 19.4% participants were found to be aware of heart diseases. Awareness levels were highest in Dubai (OR 2.18, p < 0.05) among all the other emirates and in the 18-45 years age group (OR 2.74, p < 0.05). Despite low awareness levels, women paradoxically perceived themselves to be self-efficacious in seeking health care. Interestingly, just 49.1% Emirati women believed that good quality and affordable health care was available in the UAE. Only 28.8% of the participants believed there were sufficient female doctors to respond to health needs of women in UAE. Furthermore, only 36.7% Emirati women chose to be treated in the UAE over treatment in other countries. Emirati women clearly lack the knowledge on severity and vulnerability to heart disease in the region that is essential to improve cardiovascular related health outcomes. This study has identified the need for wider outreach that focuses on gender and age specific awareness on heart disease risks and symptoms. The study has also highlighted potential modifiable barriers in seeking health care that should be overcome to reduce morbidity and mortality due to heart

  9. Transient global amnesia and neurological events: the Framingham Heart Study

    OpenAIRE

    Jose Rafael Romero; Jose Rafael Romero; Melissa eMercado; Alexa S Beiser; Alexa S Beiser; Alexa S Beiser; Aleksandra ePikula; Aleksandra ePikula; Sudha eSeshadri; Sudha eSeshadri; Margaret eKelly-Hayes; Philip A Wolf; Philip A Wolf; Carlos S Kase; Carlos S Kase

    2013-01-01

    Background/ objective: Transient global amnesia (TGA) is a temporary amnestic syndrome characterized by lack of other focal neurological deficits. Cerebrovascular disease, migraine and seizures have been suggested as underlying mechanisms. TGA may be a risk factor for cerebrovascular or other neurological events. We studied the relation of TGA, vascular risk factors, brain magnetic resonance imaging (MRI) indices of subclinical ischemia and neurological events in a community-based sample. Des...

  10. How Do We Define Congenital Heart Defects for Scientific Studies?

    DEFF Research Database (Denmark)

    Garne, Ester; Olsen, Morten Smaerup; Johnsen, Søren Paaske

    2012-01-01

    of echocardiography in neonatal intensive care, a patent ductus arteriosus (PDA) or flow over the atrial septum will often be visible. These findings may be coded as CHD at discharge and in this way falsely increase the CHD prevalence in the population. There are several purposes for which population-based data...... practice. We include PDA and atrial septal defects as CHD cases if these defects are still open 2 months after birth. International consensus on how to define CHD would improve the validity and comparability of epidemiological studies on CHD....

  11. Barriers and facilitators for mental healthcare in pediatric lupus and mixed connective tissue disease: a qualitative study of youth and parent perspectives.

    Science.gov (United States)

    Knight, Andrea M; Vickery, Michelle E; Fiks, Alexander G; Barg, Frances K

    2015-11-24

    Untreated mental health problems may result in poor outcomes for youth with systemic lupus erythematosus (SLE) and mixed connective tissue disease (MCTD). We investigated perceptions, barriers and facilitators for mental healthcare of these youth. We conducted 32 semi-structured interviews with 16 outpatient youth with SLE/MCTD, ages 11-22 years, and their parents. We used purposive sampling to deliberately obtain the experiences of youth screened during a previous study for depression and anxiety with the Patient Health Questionnaire 9 and the Screen for Childhood Anxiety and Related Disorders, respectively. We recruited 6 youth with previous positive screens and 10 with negative screens. We assessed interim mental health history, and qualitatively examined perceptions, barriers and facilitators for mental healthcare. Youth with a mental health history increased from 6 (38%) at initial screening to 9 (56%) at interview (mean follow-up = 2.1 years). Youth receiving mental health treatment increased from 33 to 67%. Youth and parents identified rheumatologists as primary physicians and found mental health screening in rheumatology acceptable. Barriers to mental healthcare included: stigma; fear; uncertainty about getting help; parental emotional burden; minimization by doctors; and limited mental healthcare access. Facilitators included: strong clinician relationships; clinician initiative, sincerity and normalization in discussing mental health; and increased patient/family awareness of mental health issues in SLE/MCTD. Youth with SLE/MCTD and their parents perceive pediatric rheumatologists as a preferred source for mental health screening, guidance and referral. Interventions addressing barriers and enhancing facilitators may improve mental healthcare for youth with SLE/MCTD.

  12. Understanding Adolescent–Parent Interpersonal Relationships in Youth Sports: A Mixed-Methods Study

    Directory of Open Access Journals (Sweden)

    Ausra Lisinskiene

    2018-05-01

    Full Text Available The purpose of this study was to examine the relationship between participation in youth sport and adolescent–parent attachment. A mixed-method explanatory sequential study design was applied. In the first phase, 648 adolescent athletes and non-athletes completed the Inventory of Parent and Peer Attachment–Revised (IPPA–R. In the second phase, 15 adolescent athletes took part in semi-structured interviews. In the first, quantitative phase, three factors were predictors of adolescents’ attachment to parents and peers: trust, communication, and alienation. In the qualitative follow-up, three themes emerged: adolescents’ attachment to the sport; adolescent–parent attachment; adolescents’ thoughts about parents. The analysis of the adolescent–parent interpersonal relationship revealed that athlete adolescents’ relations and attachment to parents compared to non-athlete adolescents are more intensively expressed in all scales: trust, communication and alienation. Interviews with adolescent athletes revealed that parent–adolescent interpersonal relationship and attachment to parents is more important at the early period of sporting life, and becomes less appreciable or unwelcome when children gain sporting experience. The study indicated that the form and degree of parental involvement in children’s sporting activities impacts the effectiveness of parent–athlete interpersonal relationships. The degree and the form of parental involvement in children’s sports chosen by the parents are not always appropriate and encouraging, and they are not always supportive of adolescents’ opinions.

  13. Neurocognitive disorder in hypertensive patients. Heart-Brain Study.

    Science.gov (United States)

    Vicario, A; Cerezo, G H; Del Sueldo, M; Zilberman, J; Pawluk, S M; Lódolo, N; De Cerchio, A E; Ruffa, R M; Plunkett, R; Giuliano, M E; Forcada, P; Hauad, S; Flores, R

    2018-02-15

    The relation between hypertension and cognitive impairment is an undisputable fact. The aims of this study were to determine the prevalence of cognitive impairment in hypertensive patients, to identify the most affected cognitive domain, and to observe the association with different parameters of hypertension and other vascular risk factors. A multicentre study was carried out, and 1281 hypertensive patients of both genders and ≥21 years of age were included. Data on the following parameters were obtained: cognitive status (Minimal Cognitive Examination), behavioural status (Hospital Anxiety and Depression Scale), blood pressure, anthropometry, and biochemical profile. The average age was 60.2±13.5 years (71% female), and the educational level was 9.9±5.1 years. Global cognitive impairment was seen in 22.1%, executive dysfunction in 36.2%, and semantic memory impairment in 48.9%. Cognitive impairment was higher in males (36.8% vs. 30.06%) within both the 70-79-year-old and the ≥80-year-old (50% vs. 40%) age groups. Abnormal Clock Drawing Test results were related to high pulse pressure (p24), 29.4% presented executive dysfunction, and 41.5% semantic memory impairment. Cognitive impairment was higher in hypertensive patients than in the general population. Executive functions and semantic memory were the most affected cognitive domains. High systolic blood pressure and pulse pressure were associated with abnormal results in cognitive tests. Copyright © 2018 SEH-LELHA. Publicado por Elsevier España, S.L.U. All rights reserved.

  14. Employment of Former Foster Youth as Young Adults: Evidence from the Midwest Study. Chapin Hall Issue Brief

    Science.gov (United States)

    Hook, Jennifer L.; Courtney, Mark

    2010-01-01

    In this issue brief, the authors explore how former foster youth in Illinois, Wisconsin, and Iowa are faring in the labor market and what explains the variability in employment outcomes for these youth. First, they describe trends in former foster youths' employment from age 17 to 24. Then, they consider how former foster youths' characteristics…

  15. Statistical studies on heart disease of the pathological autopsy cases in the Atomic Bomb Hospital

    Energy Technology Data Exchange (ETDEWEB)

    Matushita, H [Hiroshima Red Cross Hospital (Japan); Hamada, T; Ishida, S

    1976-03-01

    Of 1230 autopsied cases in the Atomic Bomb Hospital and in the Red-Cross Hospital from 1956 to March, 1975, a statistical study was made on 118 cases in which primary or secondary heart disease had been found. The results are as follows. The incidence of myocardial infarction was 2.4 times higher in the group exposed to the atomic bomb within 2 km distance from the bombed area than that it was in the unexposed group. The incidence of acquired valvular disease was 4.1 times higher in the exposed group than in the unexposed group. From the standpoint of the incidence of myocardiosis, there was no difference between the groups. The incidence of pericarditis was 1.5 times higher in the exposed group than in the unexposed group. The incidence of cor pulmonale was 1.8 times higher in the exposed group than in the unexposed group. The incidence of other heart disease including congenital disease was, however, 1.6 times higher in the unexposed group than in the exposed group. The incidence of general heart disease was 1.7 times higher in the exposed group than in the unexposed group. The incidence of hypertrophy of the heart (more than 400 g) was 1.2 times higher in the exposed group than in the unexposed group.

  16. Statistical studies on heart disease of the pathological autopsy cases in the Atomic Bomb Hospital

    International Nuclear Information System (INIS)

    Matushita, Hiroshi; Hamada, Tadao; Ishida, Sadamu.

    1976-01-01

    Of 1230 autopsied cases in the Atomic Bomb Hospital and in the Red-Cross Hospital from 1956 to March, 1975, a statistical study was made on 118 cases in which primary or secondary heart disease had been found. The results are as follows. The incidence of myocardial infarction was 2.4 times higher in the group exposed to the atomic bomb within 2 km distance from the bombed area than that it was in the unexposed group. The incidence of acquired valvular disease was 4.1 times higher in the exposed group than in the unexposed group. From the standpoint of the incidence of myocardiosis, there was no difference between the groups. The incidence of pericarditis was 1.5 times higher in the exposed group than in the unexposed group. The incidence of cor pulmonale was 1.8 times higher in the exposed group than in the unexposed group. The incidence of other heart disease including congenital disease was, however, 1.6 times higher in the unexposed group than in the exposed group. The incidence of general heart disease was 1.7 times higher in the exposed group than in the unexposed group. The incidence of hypertrophy of the heart (more than 400 g) was 1.2 times higher in the exposed group than in the unexposed group. (Namekawa, K.)

  17. Depression in primary care patients with coronary heart disease: baseline findings from the UPBEAT UK study.

    Directory of Open Access Journals (Sweden)

    Paul Walters

    Full Text Available An association between depression and coronary heart disease is now accepted but there has been little primary care research on this topic. The UPBEAT-UK studies are centred on a cohort of primary patients with coronary heart disease assessed every six months for up to four years. The aim of this research was to determine the prevalence and associations of depression in this cohort at baseline.Participants with coronary heart disease were recruited from general practice registers and assessed for cardiac symptoms, depression, quality of life and social problems.803 people participated. 42% had a documented history of myocardial infarction, 54% a diagnosis of ischaemic heart disease or angina. 44% still experienced chest pain. 7% had an ICD-10 defined depressive disorder. Factors independently associated with this diagnosis were problems living alone (OR 5.49, 95% CI 2.11-13.30, problems carrying out usual activities (OR 3.71, 95% CI 1.93-7.14, experiencing chest pain (OR 3.27, 95% CI 1.58-6.76, other pains or discomfort (OR 3.39, 95% CI 1.42-8.10, younger age (OR 0.95 per year 95% CI 0.92-0.98.Problems living alone, chest pain and disability are important predictors of depression in this population.

  18. Preliminary study of single contrast enhanced dual energy heart imaging using dual-source CT

    International Nuclear Information System (INIS)

    Peng Jin; Zhang Longjiang; Zhou Changsheng; Lu Guangming; Ma Yan; Gu Haifeng

    2009-01-01

    Objective: To evaluate the feasibility and preliminary applications of single contrast enhanced dual energy heart imaging using dual-source CT (DSCT). Methods: Thirty patients underwent dual energy heart imaging with DSCT, of which 6 cases underwent SPECT or DSA within one week. Two experienced radiologists assessed image quality of coronary arteries and iodine map of myocardium. and correlated the coronary artery stenosis with the perfusion distribution of iodine map. Results: l00% (300/300) segments reached diagnostic standards. The mean score of image for all patients was 4.68±0.57. Mural coronary artery was present in 10 segments in S cases, atherosclerotic plaques in 32 segments in 12 cases, of which 20 segments having ≥50% stenosis, 12 segments ≤50% stenosis; dual energy CT coronary angiography was consistent with the DSA in 3 patients. 37 segmental perfusion abnormalities on iodine map were found in 15 cases, including 28 coronary blood supply segment narrow segment and 9 no coronary stenosis (including three negative segments in SPECD. Conclusion: Single contrast enhanced dual energy heart imaging can provide good coronary artery and myocardium perfusion images in the patients with appropriate heart rate, which has a potential to be used in the clinic and further studies are needed. (authors)

  19. Study of imaging time shortening in Whole Heart MRCA. Evaluation of slice thickness

    International Nuclear Information System (INIS)

    Iwai, Mitsuhiro; Tateishi, Toshiki; Takeda, Soji; Hayashi, Ryuji

    2005-01-01

    A series of examinations in cardiac MR imaging, such as cine, perfusion, MR coronary angiography (MRCA) and viability, is generally known as One Stop Cardiac Examination. It takes about 40 to 60 minutes to perform One Stop Cardiac Examination, and Whole Heart MRCA accounts for most of the examination time. Therefore, we aimed to shorten imaging time of Whole Heart MRCA, especially in a large imaging area such as that in the case of the postoperative evaluation of a bypass graft, by investigating the depiction of a diameter of mimic blood vessels as changing the slice thickness of Whole Heart MRCA. The results showed that the maximum slice thickness of about 1 mm was excellent considering the diameters of actual coronary arteries are about 3 mm. In this study, we could grasp the relationships among slice thickness of Whole Heart MRCA, the diameter of a blood vessel, and shortened examination time. We suggested that it was useful for selecting the suitable sequence depending on a patient's conditions. (author)

  20. Profile of congenital heart disease and correlation to risk adjustment for surgery; an echocardiographic study

    International Nuclear Information System (INIS)

    Akhtar, K.; Ahmed, W.

    2008-01-01

    To determine the pattern and profile of Congenital Heart Diseases (CHD) in paediatric patients (age 1 day to 18 years) presenting to a paediatric tertiary referral centre and its correlation to risk adjustment for surgery for congenital heart disease. Over a period of 6 months, 1149 cases underwent 2-D echocardiography. It was a non-probability purposive sampling. This study showed 25% of all referrals had normal hearts. A male preponderance (38%) was observed from 1 year to 5 years age group. Nineteen percent of the cases were categorized as cyanotic CHD with the remaining as acyanotic variety. Tetralogy of Fallot (TOF) represented 10%, Ventricular Septal Defects (VSD) 24%, followed by Patent Ductus Arteriosus (PDA) and Atrial Septal Defect (ASD), which comprised 6.6% and 6.5% respectively. VSD was the most common association in patients with more complex CHD (10%) followed by PDA in 3% and ASD in 1.2% of the cases. Most of the cases were category 2 in the RACHS-1 scoring system. VSD and TOF formed the major groups of cases profiled. Most of the cases recommended for surgery for congenital heart disease belonged to the risk category 2 (28.1%) followed by the risk category 1 (12.7%) of the RACHS-1 scoring system. (author)

  1. A comparative study of contractility of the heart ventricle in some ectothermic vertebrates

    Directory of Open Access Journals (Sweden)

    Sergey Kharin

    2009-07-01

    Full Text Available The purpose of this study was to analyze contractility of the heart ventricle in selected reptilian and amphibian species having the same ventricular excitation pattern. Systolic time intervals and indices of contractility of the heart ventricle were measured in anaesthetized frogs, snakes, and tortoises by use of polycardiography. The electromechanical delay was significantly shorter in tortoises compared with the other two species. The isovolumetric contraction time in frogs was approximately twofold longer than in reptiles. The pre-ejection period was the longest in frogs and the shortest in tortoises, whereas snakes were intermediate. The ejection time was slightly longer in tortoises compared with the other two species. The greatest isovolumetric contraction index and the smallest myocardial tension index corresponded to the frog and tortoise heart ventricle, respectively. The intrasystolic index in tortoises was significantly greater than in frogs, whereas quite similar to that in snakes. The frog ventricle had lower contractility compared with the reptilian one. Although ventricular contractility tended to be lower in snakes compared with tortoises, this difference was not statistically significant. Possible causes for these differences are discussed. We suppose a large variety in ventricular contractility among amphibian and reptilian species having the same ventricular activation pattern. This variety may be conditioned by heart anatomy, intracardiac shunting, lifestyles, and habitats. It can only be hypothesized that on the average, ventricular contractility is higher in reptiles compared with amphibians and in chelonians compared with snakes.

  2. Youth paying for sex: what are the associated factors? Findings from a cross-sectional study in Cambodia.

    Science.gov (United States)

    Dizechi, Soaman; Brody, Carinne; Tuot, Sovannary; Chhea, Chhorvann; Saphonn, Vonthanak; Yung, Kunthearith; Kim, Sanh; Yi, Siyan

    2018-01-08

    At-risk male youth in Cambodia who purchase sex are at greater risk for HIV compared to the general population. Factors associated with paying for sex among youth are poorly studied, both globally and in Cambodia. This study aimed to identify specific factors associated with transactional sex with women among most-at-risk male youth in Cambodia. This cross-sectional questionnaire survey was conducted with 405 sexually active male youth aged 16-24 recruited at 'hotspots' in the capital city of Phnom Penh and seven provinces. We collected data on demographic factors, sexual behaviors, HIV testing and other potential factors. Multivariable logistic regression analysis was used to identify factors associated with transactional sex. In total, this study included 405 male youth with a mean age of 21.3 (SD = 2.2). Of the total respondents, 82.5% (n = 334) have ever paid for sex. After controlling for potential confounding, participants who purchased sex in the last 12 months remained significantly more likely to be older than 18 (AOR = 3.60, 95% CI = 1.26-10.62), reside in an urban area (AOR = 2.29, 95% CI = 1.24-4.20), never have been married (AOR = 9.58, 95% CI = 4.34-21.12), spend less than 2.55 USD per day (AOR = 2.22, 95% CI = 1.12-4.40), and have had more than 4.6 sexual partners in the past year (AOR = 16.73, 95% CI = 4.71-59.36). This study highlights the high proportion of Cambodian male youth who paid for sex and the potential challenges to addressing this issue. While the majority of HIV prevention interventions surrounding sex work are aimed at female sex workers themselves, targeting the demand side of sex work, particularly the local demand, may be an important next step towards a sustainable HIV prevention.

  3. Bridging Worlds in the Social Studies Classroom:Teachers' Practices and Latino Immigrant Youths' Civic and Political Development.

    Science.gov (United States)

    Callahan, Rebecca M; Obenchain, Kathryn M

    2013-01-01

    Prior research suggests that high school experiences shape young adult political behaviors, particularly among immigrant youth. The U.S. social studies classroom, focused on democratic citizenship education, proves an interesting socializing institution. Through qualitative inquiry, we interviewed Latino immigrant young adults and their former teachers regarding their high school social studies experiences and evolving political and civic engagement. indicate that armed with experience bridging the worlds of the school and home, immigrant students respond and relate to the content and pedagogy of the social studies classroom in such a way that they (1) participate in civic discourse and (2) nurture a disposition toward leadership through teachers' civic expectations of them and instructional emphasis on critical thinking skills. The ability to engage in civic discourse and a disposition toward leadership are both necessary to foster America's democratic ideals, and to take on leadership roles during adulthood. With focused effort on the unique perspective of immigrant youth, high school social studies teachers can nurture in these students the ability to become leaders in young adulthood, broadening the potential leadership pool. This study highlights how the social studies curriculum may be particularly salient to Latino immigrant youth as they transition from adolescence to young adulthood and develop their political and civic identities.

  4. Analysis of Renal Artery Stenosis in Patients with Heart Failure: A RASHEF Study.

    Science.gov (United States)

    Zheng, Bin; Ma, Qin; Zheng, Li-Hong; Yong, Qiang; He, Yi-Hua; Liu, Jing-Hua

    2015-10-20

    Previous data are controversial about the association of renal artery stenosis (RAS) with clinical outcome in patients with heart failure. Definition of RAS in previous studies might not be appropriate. By definition of RAS with renal duplex sonography, we investigated the association of RAS with clinical outcome in patients with heart failure. In this retrospective study, we identified 164 patients with heart failure (New York Heart Association classification ≥II; left ventricular ejection fraction renal duplex sonography during hospital stay. RAS was defined as renal-aortic ratio ≥3.5 or a peak systolic velocity ≥200 cm/s (or both), or occlusion of the renal artery. Categorical data of patients were compared using the Chi-square test or Fisher's exact test. Cox proportional hazards regression modeling technique was used to investigate the prognostic significance of possible predictors. Finally, 143 patients were enrolled. Median follow-up time was 32 months (1-53 months). Twenty-two patients were diagnosed as RAS by renal duplex sonography, including 13 unilateral RAS (3 left RAS, 10 right RAS) and 9 bilateral RAS. There were more all-cause mortality and cardiovascular death in patients with RAS than patients without RAS. By multivariate analysis, RAS was a significant predictor for all-cause death and cardiovascular death (hazard ratio [HR] = 4.155, 95% confidence interval [CI]: 1.546-11.164, P = 0.005; and HR = 3.483, 95% CI: 1.200-10.104, P = 0.022, respectively). As for composite endpoint events, including death, nonfatal myocardial infarction, ischemic stroke or intracranial hemorrhage, rehospitalization for cardiac failure, and renal replacement therapy, only angiotensin-converting enzyme inhibitor or angiotensin-receptor blocker was significant predictor. RAS was not a significant predictor for composite endpoint events. Our data suggested that RAS is associated with a poorer clinical outcome in patients with heart failure.

  5. Congenital Heart Diseases in the Newborns of Diabetic Mothers: an Echocardiographic Study

    Directory of Open Access Journals (Sweden)

    S Rahimpour

    2011-10-01

    Full Text Available Introduction: Despite the discovery of insulin and current improvement in diabetics care, congenital malformations in diabetics are still more frequent than in the general population. The aim of this study was to identify congenital heart dieases (CHD in the newborns of diabetic mothers (IDMS. Methods: In our prospective study, color doppler echocardiography was performed in 75 consecutive full- term newborns of diabetic mothers by GE Vivid3 echocardiographic device. Newborns were classified into two subgroups according to the type of the mothers’ diabetes: pre-gestational and gestational. They were also those were classified into three subgroups according to their birth weight: appropriate, large and small for gestational age. Data analysis was made by Fisher exact test and Chi-Square test. Results: Forty nine (65% and thirty six (35% of subjects were infants of gestational (IGDM and pre-gestational diabetic mothers (IPDM, respectively. Fifty five Newborns (73% were apropriate, fourteen (19% were large and six (8% were small for gestational age. The most common echocardiographic findings included: patent ductus arteriosus (PDA: 54.7%, hypertrophic cardiomyopathy (HCMP: 24%, ventricular septal defect (VSD: 4%, atrial septal defect (ASD: 2.7%, transposition of great arteries (TGA: 1.3% and coarctation of the Aorta (COA: 1.3%. Overall incidence of congenital heart diseases was 9.3 after exclusion of PDA and HCMP cases. The incidence of congenital heart diseases was higher in macrosomic than nonmacrosomic infants of diabetic mothers (P<0.001. Congenital heart diseases were more common in infants of pre-gestational than gestational diabetic mothers (P=0.004. Conclusion: Our results showed that diabetic mothers are at increased risk of giving birth to a newborn with congenital heart disease, and transthoracic echocardiography is recommended for all infants of diabetic mothers.

  6. Psychosocial work environment and risk of ischaemic heart disease in women: the Danish Nurse Cohort Study

    DEFF Research Database (Denmark)

    Allesøe, Karen; Hundrup, Yrsa Andersen; Thomsen, Jane Frølund

    2010-01-01

    OBJECTIVES: To investigate the effect of work pressure and job influence on the development of ischaemic heart disease (IHD) in women. METHODS: The effect of work pressure and job influence on the 15-year incidence of IHD in women participating in the Danish Nurse Cohort Study was prospectively s......: In this study we find that work pressure that is too high is a significant risk factor for IHD in younger female employees (

  7. Standard Operating Procedures (SOPs) for Evaluating the Heart in Preclinical Studies of Duchenne Muscular Dystrophy.

    Science.gov (United States)

    Duan, Dongsheng; Rafael-Fortney, Jill A; Blain, Alison; Kass, David A; McNally, Elizabeth M; Metzger, Joseph M; Spurney, Christopher F; Kinnett, Kathi

    2016-02-01

    A recent working group meeting focused on contemporary cardiac issues in Duchenne muscular dystrophy (DMD) was hosted by the National Heart, Lung, and Blood Institute in collaboration with the Parent Project Muscular Dystrophy. An outcome of this meeting was to provide freely available detailed protocols for preclinical animal studies. The goal of these protocols is to improve the quality and reproducibility of cardiac preclinical studies aimed at developing new therapeutics for the prevention and treatment of DMD cardiomyopathy.

  8. Enlarged Heart

    Science.gov (United States)

    ... rheumatic fever, a heart defect, infections (infectious endocarditis), connective tissue disorders, certain medications or radiation treatments for cancer, your heart may enlarge. Disease of the heart ...

  9. Brief report: Pilot single-blind placebo lead-in study of acamprosate in youth with autistic disorder.

    Science.gov (United States)

    Erickson, Craig A; Wink, Logan K; Early, Maureen C; Stiegelmeyer, Elizabeth; Mathieu-Frasier, Lauren; Patrick, Vanessa; McDougle, Christopher J

    2014-04-01

    An excitatory/inhibitory (E:I) imbalance marked by enhanced glutamate and deficient gamma-aminobutyric acid (GABA) neurotransmission may contribute to the pathophysiology of autism spectrum disorders (ASD). We report on the first single-blind placebo lead-in trial of acamprosate, a drug with putative mechanisms restoring E:I imbalance, in twelve youth with ASD. We conducted a 12-week single-blind, placebo lead-in study of acamprosate in youth age 5-17 years with autistic disorder. Six of nine subjects who received active drug treatment were deemed treatment responders (defined by a score at final visit of "very much improved" or "much improved" on the Clinical Global Impressions Improvement scale) and ≥25% improvement on the Aberrant Behavior Checklist Social Withdrawal subscale. Future larger-scale dose finding studies of acamprosate in ASD may be warranted given this preliminary indication of benefit.

  10. Electrophysiological and structural remodeling in heart failure modulate arrhythmogenesis. 2D simulation study.

    Directory of Open Access Journals (Sweden)

    Juan F Gomez

    Full Text Available Heart failure is operationally defined as the inability of the heart to maintain blood flow to meet the needs of the body and it is the final common pathway of various cardiac pathologies. Electrophysiological remodeling, intercellular uncoupling and a pro-fibrotic response have been identified as major arrhythmogenic factors in heart failure.In this study we investigate vulnerability to reentry under heart failure conditions by incorporating established electrophysiological and anatomical remodeling using computer simulations.The electrical activity of human transmural ventricular tissue (5 cm × 5 cm was simulated using the human ventricular action potential model Grandi et al. under control and heart failure conditions. The MacCannell et al. model was used to model fibroblast electrical activity, and their electrotonic interactions with myocytes. Selected degrees of diffuse fibrosis and variations in intercellular coupling were considered and the vulnerable window (VW for reentry was evaluated following cross-field stimulation.No reentry was observed in normal conditions or in the presence of HF ionic remodeling. However, defined amount of fibrosis and/or cellular uncoupling were sufficient to elicit reentrant activity. Under conditions where reentry was generated, HF electrophysiological remodeling did not alter the width of the VW. However, intermediate fibrosis and cellular uncoupling significantly widened the VW. In addition, biphasic behavior was observed, as very high fibrotic content or very low tissue conductivity hampered the development of reentry. Detailed phase analysis of reentry dynamics revealed an increase of phase singularities with progressive fibrotic components.Structural remodeling is a key factor in the genesis of vulnerability to reentry. A range of intermediate levels of fibrosis and intercellular uncoupling can combine to favor reentrant activity.

  11. Prevalence and gender patterns of mental health problems in German youth with experience of violence: the KiGGS study

    Science.gov (United States)

    2013-01-01

    Background Research examining mental health in violence-affected youth in representative samples is rare. Using data from the nationally representative German Health Interview and Examination Survey for Children and Adolescents (KiGGS) this study reports on gender-specific prevalence rates and associations of a broad range of internalizing and externalizing mental health problems: emotional problems, conduct problems, ADHD, disordered eating, somatic pain and substance use in youth variously affected by violence. While internalizing is generally more common in girls and externalizing in boys, observations of prior non-normative studies suggest reverse associations once an individual is affected by violence. The occurrence of such “gender cross-over effects” is therefore examined in a representative sample. Methods The sample consisted of 6,813 adolescents aged 11 to 17 from the German Health Interview and Examination Survey for Children and Adolescents (KiGGS): Applying multivariate logistic regression analyses, associations between each type of violence history and mental health indicator were determined for perpetrators, victims, and perpetrating victims of youth violence. Moderating effects of gender were examined by using product term interaction. Results Victim status was associated primarily with internalizing problems, while perpetrators were more prone to externalizing problems. Perpetrating victims stood out with respect to the number and strength of risk associations with all investigated mental health indicators. However, the risk profiles of all violence-affected youth included both internalizing and externalizing mental health problems. Gender cross-over effects were found for girls and boys: despite lower overall prevalence, girls affected by violence were at far higher risk for conduct problems and illicit drug use; by contrast, somatic pain, although generally lower in males, was positively associated with perpetrator status and perpetrating

  12. Beating Diabetes Together: A Mixed-Methods Analysis of a Feasibility Study of Intensive Lifestyle Intervention for Youth with Type 2 Diabetes.

    Science.gov (United States)

    Huynh, Elizabeth; Rand, Danielle; McNeill, Caitlin; Brown, Sarah; Senechal, Martin; Wicklow, Brandy; Dart, Allison; Sellers, Elizabeth; Dean, Heather; Blydt-Hansen, Tom; McGavock, Jonathan

    2015-12-01

    The purpose of this study was to assess the feasibility and lived experiences of an intensive group-based lifestyle intervention for youth with type 2 diabetes (Beating Diabetes Together) (BDT). The study included 12 Indigenous youth with type 2 diabetes (mean age, 14 years; n=9 girls); they participated in a 16-week pilot study of an intensive, group-based lifestyle intervention. We conducted a mixed-methods investigation of the cardiometabolic responses and lived experiences in the intervention. Of the 12 youth with cardiometabolic risk data, 5 youth and 2 mothers participated in semistructured interviews. Interview participants were purposely selected based on the frequency of attendance and availability. The intervention was well attended (>75% retention), and youth perceived significant benefits from participation. Thematic analysis of the interviews revealed 3 major themes. First, youth and parents described living with type 2 diabetes as being emotionally challenging. They described this experience as being isolating and connected to feelings of guilt and defeat. Second, youth and parents discussed benefits of participating in BDT. They shared the significance of positive relationships and experiences and how those have helped to manage their illness. Third, youth described the aspects that they most enjoyed at BDT. Peer support was an important determinant of physical activity, but they considered dietary changes to be individual behaviours. Glycemic control, blood pressure and anthropometric measures were not different following the intervention. Our findings support the importance of maintaining an inclusive environment and relationship building when designing strategies to promote behaviour modification for Indigenous youth living with type 2 diabetes. Copyright © 2015 Canadian Diabetes Association. Published by Elsevier Inc. All rights reserved.

  13. Marginalized Youth. An Introduction.

    OpenAIRE

    Kessl, Fabian; Otto, Hans-Uwe

    2009-01-01

    The life conduct of marginalized groups has become subject to increasing levels of risk in advanced capitalist societies. In particular, children and young people are confronted with the harsh consequences of a “new poverty” in the contemporary era. The demographic complexion of today’s poverty is youthful, as a number of government reports have once again documented in recent years in Australia, Germany, France, Great Britain, the US or Scandinavian countries. Key youth studies have shown a ...

  14. Youth Homelessness in Denmark?

    DEFF Research Database (Denmark)

    Børner Stax, Tobias

    Based on a literature study this chapter reflects upon the existence of youth homelessness in Denmark. The chapter contains reflections upon the juridical measures directed towards youngsters living on the margin of the Danish society and presents two concrete project directed towards young people...... living rough. The chapter is taken form an anthology discussion youth homelessness in the different member states of the European Union....

  15. A Propensity-Matched Study of Hypertension and Increased Stroke-Related Hospitalization in Chronic Heart Failure

    NARCIS (Netherlands)

    G.S. Filippatos (Gerasimos); C. Adamopoulos (Chris); X. Sui (Xuemei); T.E. Love (Thomas); P.M. Pullicino (Patrick); J. Lubsen (Jacob); G. Bakris (George); S.D. Anker (Stefan); G. Howard (George); D.T. Kremastinos (Dimitrios); A. Ahmed (Ali)

    2008-01-01

    textabstractHypertension is a risk factor for heart failure and stroke. However, the effect of hypertension on stroke in patients with heart failure has not been well studied. In the Digitalis Investigation Group trial, 3,674 (47%) of the 7,788 patients had a history of hypertension. Probability or

  16. Long term effects of preventive activities of youth health care in The Netherlands: results of a four-part study

    Directory of Open Access Journals (Sweden)

    Pieter A. Wiegersma

    2004-12-01

    Full Text Available

    Background. In this article the results are presented of a four part study on the effect of screening for scoliosis and (repeated well-care visits and freely accessible consultation hours at secondary schools, on the incidence and prevalence of (parasuicide, mental health, adolescent health compromising behaviour and lastly obesity.

    Methods. An ecologic case-referent study design was used with data from the Netherlands Bureau of Statistics, the Ministry of Defence, the 1992 High-School Student Study, all of the youth health care departments in The Netherlands and relevant censuses.

    Results. Attention to mental and physical health and health compromising behaviour, either during screening, open consultation hours or during well-care visits seems to be ineffective and in some instances even detrimental to youth health.

    Of the 18 different outcome measurements, 5 were significantly negative and none were significantly positive.

    Conclusions. This four part study does not support the hypothesis that on a population level, the preventive activities of youth health care departments such as screening for scoliosis, (more frequent well-care visits or offering open consultation hours at secondary schools, have a beneficial effect on prevention of (parasuicide, poor mental health, health compromising behaviour or obesity.

  17. THE VALUE OF EDUCATIONAL DEGREES IN TURBULENT ECONOMIC TIMES: EVIDENCE FROM THE YOUTH DEVELOPMENT STUDY

    Science.gov (United States)

    Mortimer, Jeylan T.; Staff, Jeremy

    2016-01-01

    Rising costs of higher education have prompted debate about the value of college degrees. Using mixed effects panel models of data from the Youth Development Study (ages 31–37), we compare occupational outcomes (i.e., weekly hours worked, earnings, employment status, career attainment, and job security) between educational attainment categories within year, and within categories across years, from 2005 to 2011, capturing the period before, during, and in the aftermath of the Great Recession. Our findings demonstrate the long-term value of post-secondary degrees. Bachelor’s and Associate’s degree recipients, while experiencing setbacks at the height of recession, were significantly better off than those with some or no college attendance. Vocational-Technical degree holders followed a unique trajectory: pre-recession, they are mostly on par with Associate’s and Bachelor’s recipients, but they are hit particularly hard by the recession and then rebound somewhat afterwards. Our findings highlight the perils of starting but not finishing post-secondary educational programs. PMID:26973042

  18. M.Y.S.P.A.C.E. : Multinational Youth Studying Practical Applications of Climatic Events

    Science.gov (United States)

    Mckay, M.; Arvedson, J. P.; Arvedson, P.

    2014-12-01

    M.Y. S.P.A.C.E. (Multinational Youth Studying Practical Applications of Climatic Events) is an international collaboration of high school students engaged in self-selected research projects on the local impact of global environmental issues. Students work with their own, trained, Teacher Leaders at their school sites using both locally generated and satellite-based remote-sensing data with support from the National Oceanic and Atmospheric Administration (NOAA) and the National Aeronautics and Space Administration (NASA). Teams from each school meet at the annual Satellites & Education Conference to discover global trends in their collective data and present their findings. Students learn and practice techniques of scientific investigation; methods of data processing, analysis and interpretation; leadership; and effective communication. They work with NOAA and NASA scientists and engineers, experience university campus life, and can apply for special internships at selected university research centers such as the Center for Energy and Sustainability (CE&S), the Center for Spatial Analysis and Remote Sensing (CSARS), and graduate research opportunities in Geosciences and Environment. The M.Y. S.P.A.C.E. Program is an initiative of the Satellites & Education Conference, which is produced by the non-profit Satellite Educators Association. It is administered from the campus of California State University, Los Angeles. NOAA, NASA, and the NOAA-CREST West grant support the program. It is aligned with NOAA goals of building excitement about careers in science, math, engineering and technology.

  19. Electrocortical reactivity to social feedback in youth: A pilot study of the Island Getaway task

    Directory of Open Access Journals (Sweden)

    Autumn Kujawa

    2014-10-01

    Full Text Available Peer relationships become a major concern in adolescence, yet event-related potential (ERP measures of reactivity to social feedback in adolescence are limited. In this pilot study, we tested a novel task to elicit reactivity to social feedback in youth. Participants (10–15 years old; 57.9% male; N = 19 played a game that involved exchanging personal information with peers, voting to remove players from the game, and receiving rejection and acceptance feedback from peers. Results indicated that participants modified their voting behavior in response to peer feedback, and rejection feedback was associated with a negativity in the ERP wave compared to acceptance (i.e., the feedback negativity, FN. The FN predicted behavioral patterns, such that participants who showed greater neural reactivity to social feedback were less likely to reject co-players. Preliminary analyses suggest that the task may be a useful measure of individual differences: adolescents higher in social anxiety symptoms were less likely to reject peers and showed an enhanced FN to rejection vs. acceptance feedback, and higher depressive symptoms predicted an increased FN to rejection specifically. Results suggest that the FN elicited by social feedback may be a useful, economical neural measure of social processing across development and in clinical research.

  20. The value of educational degrees in turbulent economic times: Evidence from the Youth Development Study.

    Science.gov (United States)

    Vuolo, Mike; Mortimer, Jeylan T; Staff, Jeremy

    2016-05-01

    Rising costs of higher education have prompted debate about the value of college degrees. Using mixed effects panel models of data from the Youth Development Study (ages 31-37), we compare occupational outcomes (i.e., weekly hours worked, earnings, employment status, career attainment, and job security) between educational attainment categories within year, and within categories across years, from 2005 to 2011, capturing the period before, during, and in the aftermath of the Great Recession. Our findings demonstrate the long-term value of post-secondary degrees. Bachelor's and Associate's degree recipients, while experiencing setbacks at the height of recession, were significantly better off than those with some or no college attendance. Vocational-Technical degree holders followed a unique trajectory: pre-recession, they are mostly on par with Associate's and Bachelor's recipients, but they are hit particularly hard by the recession and then rebound somewhat afterwards. Our findings highlight the perils of starting but not finishing post-secondary educational programs. Copyright © 2016 Elsevier Inc. All rights reserved.

  1. Harsh Environments, Life History Strategies, and Adjustment: A Longitudinal Study of Oregon Youth.

    Science.gov (United States)

    Hampson, Sarah E; Andrews, Judy A; Barckley, Maureen; Gerrard, Meg; Gibbons, Frederick X

    2016-01-01

    We modeled the effects of harsh environments in childhood on adjustment in early emerging adulthood, through parenting style and the development of fast Life History Strategies (LHS; risky beliefs and behaviors) in adolescence. Participants were from the Oregon Youth Substance Use Project (N = 988; 85.7% White). Five cohorts of children in Grades 1-5 at recruitment were assessed through one-year post high school. Greater environmental harshness (neighborhood quality and family poverty) in Grades 1-6 predicted less parental investment at Grade 8. This parenting style was related to the development of fast LHS (favorable beliefs about substance users and willingness to use substances at Grade 9, and engagement in substance use and risky sexual behavior assessed across Grades 10-12). The indirect path from harsh environment through parenting and LHS to (less) psychological adjustment (indicated by lower life satisfaction, self-rated health, trait sociability, and higher depression) was significant (indirect effect -.024, p = .011, 95% CI = -.043, -.006.). This chain of development was comparable to that found by Gibbons et al. (2012) for an African-American sample that, unlike the present study, included perceived racial discrimination in the assessment of harsh environment.

  2. Harsh Environments, Life History Strategies, and Adjustment: A Longitudinal Study of Oregon Youth

    Science.gov (United States)

    Hampson, Sarah E.; Andrews, Judy A.; Barckley, Maureen; Gerrard, Meg; Gibbons, Frederick X.

    2015-01-01

    We modeled the effects of harsh environments in childhood on adjustment in early emerging adulthood, through parenting style and the development of fast Life History Strategies (LHS; risky beliefs and behaviors) in adolescence. Participants were from the Oregon Youth Substance Use Project (N = 988; 85.7% White). Five cohorts of children in Grades 1–5 at recruitment were assessed through one-year post high school. Greater environmental harshness (neighborhood quality and family poverty) in Grades 1–6 predicted less parental investment at Grade 8. This parenting style was related to the development of fast LHS (favorable beliefs about substance users and willingness to use substances at Grade 9, and engagement in substance use and risky sexual behavior assessed across Grades 10–12). The indirect path from harsh environment through parenting and LHS to (less) psychological adjustment (indicated by lower life satisfaction, self-rated health, trait sociability, and higher depression) was significant (indirect effect −.024, p = .011, 95% CI = −.043, −.006.). This chain of development was comparable to that found by Gibbons et al. (2012) for an African-American sample that, unlike the present study, included perceived racial discrimination in the assessment of harsh environment. PMID:26451065

  3. Psychosocial correlates of police-registered youth crime. A Finnish population-based study.

    Science.gov (United States)

    Elonheimo, Henrik; Sourander, Andre; Niemelä, Solja; Nuutila, Ari-Matti; Helenius, Hans; Sillanmäki, Lauri; Ristkari, Terja; Parkkola, Kai

    2009-01-01

    This study is focused on psychosocial correlates of youth crime in a sample of 2330 Finnish boys born in 1981. Two kinds of data were combined: questionnaires completed by the boys at call-up in 1999 and crime registered in the Finnish National Police Register between 1998 and 2001. One-fifth of the boys were registered to offending during the 4-year period in late adolescence; 14% were registered for one or two offences, 4% for three to five offences, and 3% for more than five offences. Crime accumulated heavily in those with more than five offences, as they accounted for 68% of all crime. Independent correlates of crime were living in a small community, parents' low educational level and divorce, having a regular relationship, self-reported delinquency, daily smoking, and weekly drunkenness, whereas anxious-depressiveness was reversely associated with crime. Most psychosocial problems covaried linearly with offending frequency, being particularly manifested by multiple recidivists. However, recidivists had very rarely used mental health services. The results indicate that offending and various psychosocial problems accumulate in a small minority of boys not reached by mental health services.

  4. Effect of biventricular pacing on heart function evaluated by gated blood pool study in patients with end-stage heart failure

    International Nuclear Information System (INIS)

    Cholewinski, W.; Tarkowska, A.; Stefaniak, B.; Poniatowicz-Frasunek, E.; Kutarski, A.; Oleszczak, K.

    2002-01-01

    Biventricular cardiac pacing has been used as a complementary form of therapy in patients with severe heart failure. The aim of this study was to evaluate the effect of the synchronous stimulation of both ventricles on the heart function measured by gated blood pool study (GBP). Ten patients (9 men and 1 woman aged 53-74 years) with end-stage heart failure (HF) were studied. In all patients long-term biventricular pacing (BV) was applied. The obtained results were compared with single-chamber stimulation in 5 patients and with sinus rhythm (SR) in 8 patients. All patients underwent repeated GBP with RBC labelled with 740 MBq of 99m Tc-pertechnetate. The LVEF was calculated according to the standard method based on the count rates. Phase analysis was performed with the standard method using first Fourier element. Clinically in almost all patients moderate to important symptomatic improvement has been observed. The analysis of LVEF values revealed that BV pacing resulted in significantly higher values only in comparison with SR (21.6% ±10.3 v. 20.1% ± 10.1; p o± 29.6 v. 13.4 o± 37.6 and 7.4 o± 26.5 v. 6.0 o± 17.1, respectively). However, in comparison with LV pacing, BV stimulation revealed a change of dominant conduction abnormalities with a delay of RV contraction in relation to LV (9.0 o± 17.5 v. -3.0 o± 11.4). Biventricular pacing results in slight improvement of LVEF in patients with heart failure and can be considered a promising approach in patients with end-stage heart failure. Synchronous stimulation of both ventricles not always results in decrease of interventricular shift, however that observation requires further studies on a larger population. (author)

  5. Original article What does it mean to live after heart transplantation? The lived experience of heart transplant recipients. A qualitative study

    Directory of Open Access Journals (Sweden)

    Anna Cierpka

    2015-03-01

    Full Text Available Background Despite significant improvements in physical state after heart transplantation, the majority of adult patients struggle with continuous psychological distress. The aim of the study was to explore the lived experiences of adult heart transplant recipients in order to understand the inner background of these difficulties. Participants and procedure Unstructured, in-depth interviews, based on the Life Story Interview of D. P. McAdams, were performed with 8 adults, aged between 50 and 60 years, who had undergone heart transplantation a year before the research was conducted. Interviews were tape recorded and transcribed verbatim. Data were analysed using narrative methods. Results The central themes of the patients’ lived experience were the illness itself and the feeling of being very different from others and from oneself remembered in the past – the times before the transplantation. The experienced discordance between their inner world and the expectations to get better presented by other people (the family, health care workers, etc. implies that these patients struggle with others’ lack of understanding and therefore suffer from a lack of effective psychological support. Conclusions This study shows that the life stories of patients after heart transplantation are in fact stories of their illness and the consequences it brought. It seems important to take this into consideration when constructing rehabilitation programmes for these patients in order to offer them the most effective support possible.

  6. Optimizing life success through residential immersive life skills programs for youth with disabilities: study protocol of a mixed-methods, prospective, comparative cohort study.

    Science.gov (United States)

    McPherson, Amy C; King, Gillian; Rudzik, Alanna; Kingsnorth, Shauna; Gorter, Jan Willem

    2016-09-06

    Young people with disabilities often lag behind their typically developing peers in the achievement of adult roles, which has been attributed to a lack of opportunities to develop critical life skills. Residential Immersive Life Skills (RILS) programs provide situated learning opportunities to develop life skills alongside peers and away from home in real-world settings. Retrospective research suggests that attending RILS programs is a transformative experience that empowers youth, provides parental hope, and increases service provider expertise. However, prospective, comparative research is needed to determine longer term benefits of these programs on youth life trajectories, in addition to exploring the program features and participant experiences that optimize program success. This protocol describes a 5-year, multi-site prospective study examining the effects of RILS programs for youth with disabilities. The study involves RILS programs at three sites in Ontario, Canada. Cohorts of treatment and control groups will receive the study protocol over 3 successive years. Thirty English-speaking participants aged 14-21 years with a child-onset disability and the cognitive capacity to engage in goal setting will be recruited every year for 3 years in the following groups: youth attending a RILS program (Group A); a deferred RILS control group of youth (Group B); a control group of youth attending a non-residential life skills program (Group C); and a control group matched on age, diagnoses, and cognitive capacity not receiving any life skills intervention (Group D). All participants will complete measures of self-determination and self-efficacy at four time points. Program opportunities and experiences will also be assessed in-the-moment at the RILS programs. Qualitative interviews pre-program and at 3- and 12-months post-program will be undertaken with a sub-sample of youth and parents to explore their expectations and experiences. This study will address key gaps

  7. Benefits and Enjoyment of a Swimming Intervention for Youth With Cerebral Palsy: An RCT Study.

    Science.gov (United States)

    Declerck, Marlies; Verheul, Martine; Daly, Daniel; Sanders, Ross

    2016-01-01

    To investigate enjoyment and specific benefits of a swimming intervention for youth with cerebral palsy (CP). Fourteen youth with CP (aged 7 to 17 years, Gross Motor Function Classification System levels I to III) were randomly assigned to control and swimming groups. Walking ability, swimming skills, fatigue, and pain were assessed at baseline, after a 10-week swimming intervention (2/week, 40-50 minutes) or control period, after a 5-week follow-up and, for the intervention group, after a 20-week follow-up period. The level of enjoyment of each swim-session was assessed. Levels of enjoyment were high. Walking and swimming skills improved significantly more in the swimming than in the control group (P = .043; P = .002, respectively), whereas fatigue and pain did not increase. After 20 weeks, gains in walking and swimming skills were retained (P = .017; P = .016, respectively). We recommend a swimming program for youth with CP to complement a physical therapy program.

  8. Youth suicide: an insight into previous hospitalisation for injury and sociodemographic conditions from a nationwide cohort study.

    Science.gov (United States)

    Zambon, Francesco; Laflamme, Lucie; Spolaore, Paolo; Visentin, Cristiana; Hasselberg, Marie

    2011-06-01

    This study investigates the degree to which a previous hospitalisation for injury of any intent is a risk of subsequent youth suicide and whether this association is influenced by family socioeconomic status or economic stress. A nationwide register-based cohort study was conducted covering all Swedish subjects born between January 1977 and December 1991 (N=1,616,342, male/female ratio=1.05). The cohort subjects were followed-up from January 1998 to December 2003, when aged 7-26 years. Poisson regression and the likelihood ratio test (95% CI) were used to assess the age-adjusted effect of hospitalisation for injuries of various intent on youth suicide and its effect once adjusted for family sociodemographic and social circumstances. Each set of exposures was associated independently and significantly with suicide mortality. Being hospitalised for self-inflicted injuries or injuries of undetermined intent was associated with a risk of suicide 36 to 47 times, respectively, that of subjects never hospitalised in the period under study (95% CI 28.36 to 45.58 and 26.67 to 83.87 for self-inflicted injuries and for events of undetermined intent, respectively; overall psuicide (RR 3.08; 95% CI 2.26 to 4.19). These effects were solid and not substantially altered after adjustment for family demographic and socioeconomic circumstances. A strong association exists between previous hospitalisation for injury of any intent and youth suicide. The association is robust and unaltered by family socioeconomic circumstances.

  9. Behavioral adaptation among youth exposed to community violence: a longitudinal multidisciplinary study of family, peer and neighborhood-level protective factors.

    Science.gov (United States)

    Jain, Sonia; Cohen, Alison Klebanoff

    2013-12-01

    Several studies across fields have documented the detrimental effects of exposure to violence and, separately, the power of developmental assets to promote positive youth development. However, few have examined the lives of youth exposed to violence who demonstrate resilience (that is, positive adjustment despite risk), and hardly any have examined how developmental assets may shape resilient trajectories into adulthood for youth exposed to violence. What are these resources and relationships that high-risk youth can leverage to tip the balance from vulnerability in favor of resilience? We used generalized estimating equations to examine multilevel longitudinal data from 1,114 youth of ages 11-16 from the Project on Human Development in Chicago Neighborhoods. Behavioral adaptation was a dynamic process that varied over time and by level of violence exposure. In the short term, being a victim was associated with increased aggression and delinquency. In the long term though, both victims and witnesses to violence had higher odds of behavioral adaptation. Baseline family support and family boundaries, friend support, neighborhood support, and collective efficacy had positive main effects for all youth. Additionally, having family support, positive peers, and meaningful opportunities for participation modified the effect of exposure to violence and increased odds of behavioral adaptation over time. Policies, systems, and programs across sectors should focus on building caring relationships/supports with family members and friends, positive peers, and meaningful opportunities especially for witnesses and victims of violence, to promote behavioral resilience and related outcomes into adulthood for high-risk youth.

  10. Enhancing youth outcomes following parental divorce: A longitudinal study of the effects of the New Beginnings Program on educational and occupational goals

    Science.gov (United States)

    Sigal, Amanda B.; Wolchik, Sharlene A.; Tein, Jenn-Yun; Sandler, Irwin N.

    2011-01-01

    This study examined whether the New Beginnings Program for divorced families led to improvements in youth’s educational goals and job aspirations six years following participation and tested whether several parenting and youth variables mediated the program effects. Participants were 240 youth aged 9–12 years at the initial assessment, and data were part of a randomized, experimental trial of a parenting skills preventive intervention targeting children’s post-divorce adjustment. The results revealed positive effects of the program on youth’s educational goals and job aspirations six years after participation for those who were at high risk for developing later problems at program entry. Further, intervention-induced changes in mother-child relationship quality and youth externalizing problems, internalizing problems, self-esteem, and academic competence at the six-year follow-up mediated the effects of the program on the educational expectations of high-risk youth. Intervention-induced changes in youth externalizing problems and academic competence at the six-year follow-up mediated the effects of the program on the job aspirations of high-risk youth. Implications of the present findings for research with youth from divorced families and for the public health burden of divorce are discussed. PMID:22417189

  11. Visual processing as a potential endophenotype in youths with attention-deficit/hyperactivity disorder: A sibling study design using the counting Stroop functional MRI.

    Science.gov (United States)

    Fan, Li-Ying; Shang, Chi-Yung; Tseng, Wen-Yih Isaac; Gau, Susan Shur-Fen; Chou, Tai-Li

    2018-05-10

    Deficits in inhibitory control and visual processing are common in youths with attention-deficit/hyperactivity disorder (ADHD), but little is known about endophenotypes for unaffected siblings of youths with ADHD. This study aimed to investigate the potential endophenotypes of brain activation and performance in inhibitory control and visual processing among ADHD probands, their unaffected siblings, and neurotypical youths. We assessed 27 ADHD probands, 27 unaffected siblings, and 27 age-, gender-, and IQ-matched neurotypical youths using the counting Stroop functional magnetic resonance imaging and two tasks of the Cambridge Neuropsychological Test Automated Battery (CANTAB): rapid visual information processing (RVP) for inhibitory control and spatial span (SSP) for visual processing. ADHD probands showed greater activation than their unaffected siblings and neurotypical youths in the right inferior frontal gyrus (IFG) and anterior cingulate cortex. Increased activation in the right IFG was positively correlated with the mean latency of the RVP in ADHD probands. Moreover, ADHD probands and their unaffected siblings showed less activation in the left superior parietal lobule (SPL) than neurotypical youths. Increased activation in the left SPL was positively correlated with the spatial length of the SSP in neurotypical youths. Our findings suggest that less activation in the left SPL might be considered as a candidate imaging endophenotype for visual processing in ADHD. © 2018 Wiley Periodicals, Inc.

  12. Youth Awareness on Youth Development Law

    OpenAIRE

    Yeon, Asmah Laili; Azhar, Alias; Ayub, Zainal Amin; Abdullah, Siti Alida John; Arshad, Rozita; Suhaimi, Safiah

    2016-01-01

    Lack of awareness and understanding of youth development law amongst youth and policy makers is quite significant. Among the reasons that have been identified to be the root cause of this weakness is due to the failure or less priority given by the youth societies and related organization which are responsible in providing quality programmes for youth. In light of the above gap, the paper examines youth awareness on youth development law from the perspective of policy makers and youth themse...

  13. How do Indonesian youth perceive cigarette advertising? A cross-sectional study among Indonesian high school students

    Directory of Open Access Journals (Sweden)

    Yayi Suryo Prabandari

    2016-08-01

    Full Text Available Background: Previous studies have reported an association between cigarette advertising and smoking behavior. Although this has been reported extensively in the West, it has been reported less in Southeast Asian countries that have not completely banned tobacco advertising promotion and sponsorship (TAPS. Indonesia is the only ASEAN country that has not ratified the Framework Convention on Tobacco Control, so TAPS regulation is limited. This study aimed to assess the association between youths’ perceptions of cigarette ads and smoking initiation. Design: We conducted a cross-sectional survey among 2,115 high school students aged 13–18 years in Yogyakarta, Indonesia. A self-administered questionnaire was distributed to gauge the perception of cigarette ads and initiation to smoking. We calculated the odds ratio (OR between the perception of cigarette ads and smoking initiation, adjusting for sociodemographic and psychosocial variables. The sociodemographic variables included in the final model were age and sex. Results: The final multivariate model showed an association between perception of tobacco ads encouraging youths to smoke and smoking initiation (OR 2.70 and current smoking (OR 7.63. Attitude toward TAPS was associated with smoking initiation (OR 1.51 and current smoking (OR 3.32. Exposure to cigarette ads had an association with smoking initiation only (OR 1.27 and did not have an association with current smoking. Having friends and family who smoked was associated with smoking initiation and current smoking in the final multivariate model. Smoking initiation and current smoking were also related to the susceptibility to smoke. Conclusions: This study revealed that cigarette ads were perceived as encouraging youths to smoke and that smoking status was consistently associated with perception of cigarette ads targeted at youths, attitude toward TAPS, and susceptibility as well as smoking friends and family. Regulations to ban TAPS

  14. Real-time, contextual intervention using mobile technology to reduce marijuana use among youth: a pilot study.

    Science.gov (United States)

    Shrier, Lydia A; Rhoads, Amanda; Burke, Pamela; Walls, Courtney; Blood, Emily A

    2014-01-01

    We evaluated the feasibility, acceptability, and potential efficacy of MOMENT, an intervention to reduce youth marijuana use that combines brief motivational enhancement therapy with mobile self-monitoring and responsive messaging. At baseline, primary care patients ages 15-24 who used marijuana frequently (at least 3 times per week) completed a recall assessment, then 1 week of mobile momentary and daily reports on use-related factors. For the intervention, youth participated in two motivational enhancement therapy sessions, during which they identified their top-3 social and emotional triggers for use and discussed healthy ways to manage them. They then completed two weeks of mobile reports. Upon reporting a top-3 trigger for use, desire to use, or recent use, they received a message supporting self-efficacy and prompting consideration of coping strategies. Generalized estimating equations examined changes in momentary-, daily-, and individual-level measures on 3-month recall and mobile assessments. Twenty-seven youth (M=19.2 years, 70% female) enrolled; there were 377-677 momentary and 50-106 daily reports per study phase. Participants reported reading the messages and finding them motivating, being comfortable with participation, and not experiencing the study as burdensome. Although proportion of momentary reports of being in a top-3 trigger context did not change (36%-43%), marijuana desire in a top-3 trigger context and marijuana use after top-3 trigger exposure decreased over the study (p<.0001 and p=.03, respectively). Daily- and individual-level measures showed similar, non-significant, improvements. The MOMENT intervention appears feasible, well-accepted, and potentially efficacious for youth who use marijuana frequently. © 2013.

  15. Youth Understanding of Healthy Eating and Obesity: A Focus Group Study

    Directory of Open Access Journals (Sweden)

    Allison C. Sylvetsky

    2013-01-01

    Full Text Available Introduction. Given the high prevalence of childhood obesity in the United States, we aimed to investigate youth's understanding of obesity and to investigate gaps between their nutritional knowledge, dietary habits, and perceived susceptibility to obesity and its co-morbidities. Methods. A marketing firm contracted by Children's Healthcare of Atlanta facilitated a series of focus group discussions (FGD to test potential concepts and sample ads for the development of an obesity awareness campaign. Data were collected in August and September of 2010 with both overweight and healthy weight 4th-5th grade and 7th-8th grade students. We conducted a secondary analysis of the qualitative FGD transcripts using inductive thematic coding to identify key themes related to youth reports of family eating habits (including food preparation, meal frequency, and eating environment, perceived facilitators and barriers of healthy diet, and knowledge about obesity and its complications. Results. Across focus group discussions, mixed attitudes about healthy eating, low perceived risk of being or becoming obese, and limited knowledge about the health consequences of obesity may contribute to the rising prevalence of obesity among youth in Georgia. Most youth were aware that obesity was a problem; yet most overweight youth felt that their weight was healthy and attributed overweight to genetics or slow metabolism. Conclusions. Our analysis suggests that urban youth in Georgia commonly recognize obesity as a problem, but there is less understanding of the link to lifestyle choices or the connection to future morbidities, suggesting a need for education to connect lifestyle behaviors to development of obesity.

  16. Studies of the action of chemical agents on the heart. Annual report, February 1985-February 1986

    Energy Technology Data Exchange (ETDEWEB)

    Hassler, G.R.; Moutvic, R.R.

    1986-03-01

    This report describes initial studies to determine the subchronic effect of Soman and Sarin, on the electrical, mechanical, and neurochemical properties of the heart. Two different animal models are under development. The electrophysiologic and hemodynamic aspects of survival doses of chemical agent are begin studied in the dog. Two chronically instrumented dog models have been developed. The first is a hemodynamic dog model in which long-term measurements of left and right heart pressures, aortic flow, coronary flow as well as epicardial electrocardiograms, are monitored. The animals will be monitored at baseline and for one month following exposure in survival of a chemical-warfare-agent insult. These animals are stressed via treadmill exercise. The electrophysiology dog model consists of chronically implanted electrodes for performance of repetitive ventricular response stimulation, His bundle recording, and ECG analysis. Measurements are made prior to, and for one month following, exposure to survivable doses of CW agent. This dog model is further probed by sequential administration of various pharmacologic agents designed to study the autonomic status of the heart. All dogs and a limited number of the guinea pigs will be continuously monitored for occurrence of arrhythmic events utilizing Holter monitoring technology. The guinea pig neurochemical studies will include acetylcholines, choline acetyltransferase activity, QNB binding, choline uptake, norepinephrine levels and turnover, and norepinephrine uptake experiments.

  17. Experimental and clinical studies of fast three-dimensional MR imaging of the heart

    International Nuclear Information System (INIS)

    Sato, Shuhei

    1999-01-01

    MRI has been utilized since its inception to study the anatomy and physiology of the heart. However, the sensitivity of MRI to motion has always posed a major challenge in imaging this organ. The purpose of this study was to develop a 3D MP-RAGE technique for the heart, and to apply it clinically. In the experimental study, data acquisition timing was discussed by normal volunteers. Changes in magnetization recovery time affected imaging contrast very little in the phantom study. Fourteen adults and 21 children were examined. In the adults, MP-RAGE images were rated as high in quality in the visual estimation. In the quantitative estimation, the images provided almost the same anatomical information as those of cine MRI. In the children, MP-RAGE was useful for cases of partial anomalous pulmonary venous drainage, particularly in the evaluation of abnormal pulmonary veins. The 3D MP-RAGE technique was useful in imaging the heart because it was possible to obtain continuous views in the same cardiac cycle and to reconstruct views from any direction after the examination. (author)

  18. ABCC-JNIH Adult Health Study Hiroshima, 1958 to 1959. Hypertension and ischemic heart disease

    Energy Technology Data Exchange (ETDEWEB)

    Switzer, S

    1963-11-12

    The interrelations of hypertension, ischemic heart disease, blood lipid levels and ionizing irradiation were investigated among 1051 male and 1872 female members of the ABCC-JNIH Adult Health Study. No significant effect of ionizing irradiation upon the cardiovascular system were detected. No major difference in age-sex specific mean blood pressures between Adult Health Study subjects and a suitable American comparison group was found. An accelerated course with fulminating vascular deterioration was suspected in only 1% of the hypertensive subjects. As a result, advanced retinopathy and renal failure were rarely seen. Electrocardiographic evidence of left ventricular hypertrophy occurred in 7.2% of the hypertensive subjects in this study, and was readily correlated with ambient systolic blood pressure. Evidences of ischemic heart disease and congestive failure were rare and distinctly less common than in American males unselected as to blood pressure levels. In contrast, mortality statistics indicate cerebrovascular disease to be at least as common in Japan as in the United States. Adult Health Study data exhibit low serum cholesterol concentrations by Western standards and elevated levels are predominantly limited to the obese. Both factors appear of importance in the occasional hypertensive subject with ischemic heart disease. The therapeutic implication of this observation is briefly discussed. 57 references, 10 tables.

  19. Experimental and clinical studies of fast three-dimensional MR imaging of the heart

    Energy Technology Data Exchange (ETDEWEB)

    Sato, Shuhei [Okayama Univ. (Japan). School of Medicine

    1999-07-01

    MRI has been utilized since its inception to study the anatomy and physiology of the heart. However, the sensitivity of MRI to motion has always posed a major challenge in imaging this organ. The purpose of this study was to develop a 3D MP-RAGE technique for the heart, and to apply it clinically. In the experimental study, data acquisition timing was discussed by normal volunteers. Changes in magnetization recovery time affected imaging contrast very little in the phantom study. Fourteen adults and 21 children were examined. In the adults, MP-RAGE images were rated as high in quality in the visual estimation. In the quantitative estimation, the images provided almost the same anatomical information as those of cine MRI. In the children, MP-RAGE was useful for cases of partial anomalous pulmonary venous drainage, particularly in the evaluation of abnormal pulmonary veins. The 3D MP-RAGE technique was useful in imaging the heart because it was possible to obtain continuous views in the same cardiac cycle and to reconstruct views from any direction after the examination. (author)

  20. Music technology in music therapy - A study of the possibilities, potential and problems around the use of music technologies in music therapy with youths and adolescents

    OpenAIRE

    Misje, René

    2013-01-01

    Music technology in music therapy - A study of the possibilities, potential and problems around the use of music technologies in music therapy with youths and adolescents. This qualitative study explores the usefulness of music technology in music therapeutic practice with youth and adolescents. Four music therapist`s reflections on their use of music technologies and on the possibilities, potential and problems of this use are explored through semi-structured intervi...

  1. Estimation of sexual behavior in the 18-to-24-years-old Iranian youth based on a crosswise model study.

    Science.gov (United States)

    Vakilian, Katayon; Mousavi, Seyed Abbas; Keramat, Afsaneh

    2014-01-13

    In many countries, negative social attitude towards sensitive issues such as sexual behavior has resulted in false and invalid data concerning this issue.This is an analytical cross-sectional study, in which a total number of 1500 single students from universities of Shahroud City were sampled using a multi stage technique. The students were assured that their information disclosed for the researcher will be treated as private and confidential. The results were analyzed using crosswise model, Crosswise Regression, T-test and Chi-square tests. It seems that the prevalence of sexual behavior among Iranian youth is 41% (CI = 36-53). Findings showed that estimation sexual relationship in Iranian single youth is high. Thus, devising training models according to the Islamic-Iranian culture is necessary in order to prevent risky sexual behavior.

  2. Childhood psychological distress and youth unemployment: evidence from two British cohort studies.

    Science.gov (United States)

    Egan, Mark; Daly, Michael; Delaney, Liam

    2015-01-01

    The effect of childhood mental health on later unemployment has not yet been established. In this article we assess whether childhood psychological distress places young people at high risk of subsequent unemployment and whether the presence of economic recession strengthens this relationship. This study was based on 19,217 individuals drawn from two nationally-representative British prospective cohort studies; the Longitudinal Study of Young People in England (LSYPE) and the National Child Development Study (NCDS). Both cohorts contain rich contemporaneous information detailing the participants' early life socioeconomic background, household characteristics, and physical health. In adjusted analyses in the LSYPE sample (N = 10,232) those who reported high levels of distress at age 14 were 2 percentage points more likely than those with low distress to be unemployed between ages 16 and 21. In adjusted analyses of the NCDS sample (N = 8985) children rated as having high distress levels by their teachers at age 7 and 11 were 3 percentage points more likely than those with low distress to be unemployed between ages 16 and 23. Our examination of the 1980 UK recession in the NCDS cohort found the difference in average unemployment level between those with high versus low distress rose from 2.6 pct points in the pre-recession period to 3.9 points in the post-recession period. These findings point to a previously neglected contribution of childhood mental health to youth unemployment, which may be particularly pronounced during times of economic recession. Our findings also suggest a further economic benefit to enhancing the provision of mental health services early in life. Copyright © 2014 Elsevier Ltd. All rights reserved.

  3. Effect of a telemonitoring-facilitated collaboration between general practitioner and heart failure clinic on mortality and rehospitalization rates in severe heart failure: the TEMA-HF 1 (TElemonitoring in the MAnagement of Heart Failure) study.

    Science.gov (United States)

    Dendale, Paul; De Keulenaer, Gilles; Troisfontaines, Pierre; Weytjens, Caroline; Mullens, Wilfried; Elegeert, Ivan; Ector, Bavo; Houbrechts, Marita; Willekens, Koen; Hansen, Dominique

    2012-03-01

    Chronic heart failure (CHF) patients are frequently rehospitalized within 6 months after an episode of fluid retention. Rehospitalizations are preventable, but this requires an extensive organization of the healthcare system. In this study, we tested whether intensive follow-up of patients through a telemonitoring-facilitated collaboration between general practitioners (GPs) and a heart failure clinic could reduce mortality and rehospitalization rate. One hunderd and sixty CHF patients [mean age 76 ± 10 years, 104 males, mean left ventricular ejection fraction (LVEF) 35 ± 15%] were block randomized by sealed envelopes and assigned to 6 months of intense follow-up facilitated by telemonitoring (TM) or usual care (UC). The TM group measured body weight, blood pressure, and heart rate on a daily basis with electronic devices that transferred the data automatically to an online database. Email alerts were sent to the GP and heart failure clinic to intervene when pre-defined limits were exceeded. All-cause mortality was significantly lower in the TM group as compared with the UC group (5% vs. 17.5%, P = 0.01). The total number of follow-up days lost to hospitalization, dialysis, or death was significantly lower in the TM group as compared with the UC group (13 vs. 30 days, P = 0.02). The number of hospitalizations for heart failure per patient showed a trend (0.24 vs. 0.42 hospitalizations/patient, P = 0.06) in favour of TM. Telemonitoring-facilitated collaboration between GPs and a heart failure clinic reduces mortality and number of days lost to hospitalization, death, or dialysis in CHF patients. These findings need confirmation in a large trial.

  4. Family caregivers' experiences of caring for patients with heart failure: a descriptive, exploratory qualitative study.

    Science.gov (United States)

    Etemadifar, Shahram; Bahrami, Masoud; Shahriari, Mohsen; Farsani, Alireza Khosravi

    2015-06-01

    Living with heart failure is a complex situation for family caregivers. Many studies addressing the challenges faced by heart failure family caregivers have already been conducted in Western societal settings. Sociocultural factors and perspectives influence the family caring experience and roles. The ethnic/culturally based differences in family caring behavior make this a subject worth further exploration and clarification. This study explores the experiences of family caregivers in Iran of caring for patients with heart failure. A descriptive, exploratory, and qualitative approach was applied to gain authentic insight into the experiences of participants. Purposive sampling was used to recruit 21 family caregivers from three educational hospitals in Isfahan, Iran. Data were collected using semistructured interviews and field notes. Interviews and field notes were transcribed verbatim and concurrently analyzed. Three major themes emerged from the analysis of the transcripts: caregiver uncertainty, lack of familial and organizational support, and Allah-centered caring. Participants believed that they did not have the basic knowledge related to their disease and drugs. In addition, they received little guidance from the healthcare team. Lack of support and insurance as well as financial issues were major problems faced by the caregivers. They accepted the providence of Allah and noted that Allah always helps them accomplish their caregiving responsibilities. The care performed by the caregivers of patients with heart failure exceeds their individual capabilities. Nurses, other healthcare providers, and health policy makers may use the findings of this study to develop more effective programs to address these challenges and to provide more effective support.Sociocultural factors and perspectives were the primary factors affecting the caregiving experiences of participants in this study. Improved understanding of these factors and perspectives will help healthcare

  5. Indirect narration : a case study of Conrad's Heart of darkness and Fitzgerald's The Great Gatsby

    Directory of Open Access Journals (Sweden)

    Majda Šavle

    2007-12-01

    Full Text Available Joseph Conrad's narrative style bas influenced many writers, including F. Scott Fitzgerald. The objective of my study on verbs used in discourse in Conrad's Heart of Darkness and Fitzgerald's The Great Gatsby was to confirm  the speculation  that besides Conrad's innovative technique of indirect narration there were other techniques (such as careful selection of imagistic detail Fitzgerald learned from Conrad.

  6. Early illness experiences related to unexpected heart surgery: A qualitative descriptive study.

    Science.gov (United States)

    Chang, Yu-Ling; Tsai, Yun-Fang

    2017-09-01

    Most studies on patients' experiences following emergency cardiac surgery focus on evaluation of patients after their discharge. Few studies have evaluated patients' experiences after being transferred from intensive care and before being discharged. This study aimed to describe patients' experiences in the early stages of recovery following emergency heart surgery. For this exploratory qualitative descriptive study, 13 patients were recruited from a medical centre in northern Taiwan. Participants had undergone emergency heart surgery and had resided in the cardiothoracic surgical ward for ≥6 days following transfer from the ICU; all expected to be discharged from the hospital within 3 days. Semi-structured, face-to-face interviews were conducted in private after the patients had been transferred to the cardiothoracic surgical wards. Audiotaped interviews were transcribed and analysed using content analysis. Data analysis identified four themes, which represented different recovery stages: sudden and serious symptoms, nightmares and vivid dreams, physical and emotional disturbances, and establishing a new life after emergency surgery. A fifth theme, support for a new lifestyle, occurred between the four stages. Participants experienced symptoms of physical and psychological stress during the early recovery stages following emergency heart surgery. A lack of understanding of the process of recovery increased these difficulties; participants wanted and needed multidisciplinary care and education. Emergency heart surgery does not allow healthcare professionals to inform patients of what to expect post-surgery. Our findings suggest that rather than waiting until discharge to offer disease information and treatment plans, multidisciplinary care should be initiated as soon as possible to facilitate recovery. Copyright © 2017 Australian College of Critical Care Nurses Ltd. Published by Elsevier Ltd. All rights reserved.

  7. Predictors and consequences of “Phubbing” among adolescents and youth in India: An impact evaluation study

    Science.gov (United States)

    Davey, Sanjeev; Davey, Anuradha; Raghav, Santosh K.; Singh, Jai V.; Singh, Nirankar; Blachnio, Agata; Przepiórkaa, Aneta

    2018-01-01

    BACKGROUND: “Phubbing” phenomenon, in the frequent use of a smartphone, describes the habit of snubbing someone in favor of a mobile phone. Its predictors and consequences are few in developed countries, but the literature lacks information on its actual occurrence and impact on adolescents and youth in a developing country such as India. MATERIALS AND METHODS: This impact evaluation study was carried out as part of the Phubbing Project of the University of Poland for 6 months (November 15, 2016–May 15, 2017) on a sample of 400 adolescents and youth selected randomly from the five colleges in the district of Muzaffarnagar of Uttar Pradesh state in India. Data were collected through the Internet using e-questionnaires sent to all students. The phubbing predictors’ and consequences’ scales available in literature were used and data were analyzed by a mixed method to get the study findings. RESULTS: The prevalence of phubbing was 49.3%. The most important predictors associated with phubbers were Internet addiction (p Phubbing also had significant consequences on their social health, relationship health, and self-flourishing, and was significantly related to depression and distress. Logistic regression analysis showed significant impact of phubbing predictors on phubbing consequences in phubbers, especially in depressed and distress status. CONCLUSION: Adolescents and youth of India need special guidance from government adolescent clinics or colleges or even families to control this habit in order to promote better physical, mental, and social health. PMID:29386960

  8. Attitude towards New Packaging to Reduce Condom-carrying Embarrassment among Thai Youth, A Cross-sectional Study

    Directory of Open Access Journals (Sweden)

    Apinut Wongkietkachorn

    2014-06-01

    Full Text Available Background: Human Immunodeficiency Virus (HIV incidence has been increasing in Thai youth, mostly from unsafe sex. Embarrassment with carrying condom was one of the main reasons. This study aims to evaluate attitude towards condom use, sexual behavior and the new condom packaging that merges with daily life products in Thai youth. Methods: A cross-sectional study was conducted among volunteers aged 15-24. New packaging were demonstrated and the volunteers were provided with questionnaires to complete in privacy booth and submit anonymously. Results: Of 680 participants with mean age of 19.7±2.7 years and 59.9% females, half of them thought condom should be carried and used. However, the same group did not actually do. Two-thirds of participants were interested and would use the packaging, citing these reasons charming, convenience, and disguise of condom. Females preferred the packaging significantly more than males. Conclusion: Disguising condom packaging, as phone charm and key ring, might be another safe and practical way to encourage youth to carry condoms around.

  9. Independent and combined influence of neonatal and current body composition on academic performance in youth: The UP & DOWN Study.

    Science.gov (United States)

    Esteban-Cornejo, I; Tejero-González, C M; Castro-Piñero, J; Conde-Caveda, J; Cabanas-Sanchez, V; Sallis, J F; Veiga, Óscar L

    2015-06-01

    Unhealthy body composition is a cause for concern across the lifespan. The objective of this study was to examine the independent and combined associations between neonatal and current body composition with academic performance among youth. This cross-sectional study was conducted with a total of 1557 youth (745 girls) aged 10.4 ± 3.4 years. Birth weight and length at birth were self-reported. Current body composition was assessed by body mass index (BMI), waist circumference (WC) and percentage of body fat (BF%). Academic performance was assessed through schools records. Birth weight was related to all academic variables in boys, independent of potential confounders, including BMI; whereas WC, BMI and BF% were related to all academic performance indicators in both boys and girls, independent of potential confounders, including birth weight (all P academic performance were observed in both boys and girls for grade point average (GPA) indicator. Boys in the group with none adverse effect had significantly higher scores in GPA (score +0.535; 95% confidence interval, 0.082-0.989) than boys in the group of both adverse effects (P academic performance in youth. © 2014 The Authors. Pediatric Obesity © 2014 World Obesity.

  10. Association between infection early in life and mental disorders among youth in the community: a cross-sectional study

    Directory of Open Access Journals (Sweden)

    Goodwin Renee D

    2011-11-01

    Full Text Available Abstract Background The objective of this study was to examine the association between infection early in life and mental disorders among youth in the community. Methods Data were drawn from the MECA (Methods in Epidemiology of Child and Adolescent psychopathology, a community-based study of 1,285 youth in the United States conducted in 1992. Multiple logistic regression analyses were used to investigate the association between parent/caregiver-reported infection early in life and DSM/DISC diagnoses of mental disorders at ages 9-17. Results Infection early in life was associated with a significantly increased odds of major depression (OR = 3.9, social phobia (OR = 5.8, overanxious disorder (OR = 6.1, panic disorder (OR = 12.1, and oppositional defiant disorder (OR = 3.7. Conclusions These findings are consistent with and extend previous results by providing new evidence suggesting a link between infection early in life and increased risk of depression and anxiety disorders among youth. These results should be considered preliminary. Replication of these findings with longitudinal epidemiologic data is needed. Possible mechanisms are discussed.

  11. Macau, world capital for gambling: A longitudinal study of a youth program designed to instill positive values

    Directory of Open Access Journals (Sweden)

    Andrew Leung Luk

    2013-11-01

    Full Text Available Macau, world capital for gambling: A longitudinal study of a youth program designed to instil positive valuesABSTRACTThis study investigated the effectiveness of a positive youth development program for Chinese Secondary 3 students in two schools, who had been followed up since their entry to Secondary 1. A mixed research method was carried out using a pre- and post-test pre-experimental design and a focus group for the participants. The subjective outcome evaluations included participants’ perceptions of the program, program instructors, benefits of the program and overall satisfaction, and were positive. The longitudinal data from the objective outcome evaluation showed some notable improvements, and the overall effect of the program was also found to be positive for newcomers in the junior secondary years. The focus group interviews revealed mostly positive feedback in terms of the students’ general impressions of the program, with the majority of participants perceiving benefits to themselves from the program. The findings offer positive evidence of the effectiveness of the program. KEYWORDS: adolescents, positive youth development, objective outcome evaluation, subjective outcome evaluation

  12. Exploring the youth experience about sense of social security: a qualitative study.

    Science.gov (United States)

    Chinekesh, Ahdieh; Hosseini, Seyed Ali; Mohammadi, Farahnaz; Motlagh, Mohammad Esmael; Eftekhari, Monir Baradaran; Ardalan, Gelayol; Djalalinia, Shirin

    2017-12-01

    Undoubtedly, one of the vital needs of man is security. Determinants and related factors to sense of social security is one of the most important research priorities, especially in adolescents and young people. To identify the factors affecting the social security of the youth. In 2017, using conventional content analysis, and benefiting from semi-structured in-depth interviews, we conducted a qualitative study exploring the opinions of young people about their feelings regarding social security. First, a targeted sampling method was determined to collect the data. Participants were young volunteers aged 18 to 30 who were selected from Tehran, the capital of Iran. Inclusion criteria for participants were willingness to participate in the study and ability to express their experiences. Data was extracted from 21 participants. The participants consisted of 21 young people who met the study inclusion criteria, of whom 12 participants were male. Their mean age was 24.4±0.41 years and their education varied from primary school to master's degree. Under two main categories of the need for economic and financial security and the need for a safe society, we extracted 11 subcategories following 32 codes. According to the findings, most participants agreed on the important role that sense of social security has in their lives and their health. The important role of sense of social security in participant's lives and health was the main important point of our findings, emphasized by most of participants. Based on the results; the assessment of the specific needs of different target groups, the design, development and implementation of health programs led to more effective interventions.

  13. Preparing direct care nurses to function as research coordinators in a heart failure study.

    Science.gov (United States)

    Trocky, Nina M

    2017-09-19

    Nurses interviewed heart failure patients admitted to two rural hospitals, to learn what was important to them concerning their disease. Data from this study would inform a subsequent heart failure intervention study. The researchers gained a better appreciation of the role of direct care nurses in research coordination, recruitment and data collection. To describe lessons learned during this research about using direct care nurses as research coordinators. The direct care nurses were highly motivated and engaged in the research, identifying barriers and solutions to enrolling heart failure patients in the hospital. The researchers developed customised educational materials and data management documents to address the nurses' learning needs, ensuring compliance with protocol and the safety of participants. Nurse researchers can establish an effective partnership with direct care nurses when conducting research studies. To accommodate learning needs and workplace demands, securing protected time for nurses to complete training, budgeting for administrative support and monitoring recruitment data weekly, as opposed to monthly, may be considered. Direct care nurses can inform the design and conduct of research conducted in a hospital. ©2012 RCN Publishing Company Ltd. All rights reserved. Not to be copied, transmitted or recorded in any way, in whole or part, without prior permission of the publishers.

  14. Potential of Hybrid Computational Phantoms for Retrospective Heart Dosimetry After Breast Radiation Therapy: A Feasibility Study

    Energy Technology Data Exchange (ETDEWEB)

    Moignier, Alexandra, E-mail: alexandra.moignier@irsn.fr [Institut de Radioprotection et de Surete Nucleaire, Fontenay-aux-Roses (France); Derreumaux, Sylvie; Broggio, David; Beurrier, Julien [Institut de Radioprotection et de Surete Nucleaire, Fontenay-aux-Roses (France); Chea, Michel; Boisserie, Gilbert [Groupe Hospitalier Pitie Salpetriere, Service de Radiotherapie, Paris (France); Franck, Didier; Aubert, Bernard [Institut de Radioprotection et de Surete Nucleaire, Fontenay-aux-Roses (France); Mazeron, Jean-Jacques [Groupe Hospitalier Pitie Salpetriere, Service de Radiotherapie, Paris (France)

    2013-02-01

    Purpose: Current retrospective cardiovascular dosimetry studies are based on a representative patient or simple mathematic phantoms. Here, a process of patient modeling was developed to personalize the anatomy of the thorax and to include a heart model with coronary arteries. Methods and Materials: The patient models were hybrid computational phantoms (HCPs) with an inserted detailed heart model. A computed tomography (CT) acquisition (pseudo-CT) was derived from HCP and imported into a treatment planning system where treatment conditions were reproduced. Six current patients were selected: 3 were modeled from their CT images (A patients) and the others were modelled from 2 orthogonal radiographs (B patients). The method performance and limitation were investigated by quantitative comparison between the initial CT and the pseudo-CT, namely, the morphology and the dose calculation were compared. For the B patients, a comparison with 2 kinds of representative patients was also conducted. Finally, dose assessment was focused on the whole coronary artery tree and the left anterior descending coronary. Results: When 3-dimensional anatomic information was available, the dose calculations performed on the initial CT and the pseudo-CT were in good agreement. For the B patients, comparison of doses derived from HCP and representative patients showed that the HCP doses were either better or equivalent. In the left breast radiation therapy context and for the studied cases, coronary mean doses were at least 5-fold higher than heart mean doses. Conclusions: For retrospective dose studies, it is suggested that HCP offers a better surrogate, in terms of dose accuracy, than representative patients. The use of a detailed heart model eliminates the problem of identifying the coronaries on the patient's CT.

  15. Dynamic MR cardiac perfusion studies in patients with acquired heart diseases

    International Nuclear Information System (INIS)

    Finelli, D.A.; Adler, L.P.; Paschal, C.B.; Haacke, E.M.

    1990-01-01

    The combination of ultrafast scanning techniques with contrast administration has opened new venues for MR imaging relating to the physiology of organ perfusion. Regional cardiac perfusion determinations lend important additional information to the morphologic and functional data provided by conventional cardiac MR imaging. The authors of this paper studied 10 patients with acquired heart diseases, including ischemic heart disease, cardiomyopathy, ventricular hypertrophy, and cardiac tumor, using conventional spin-echo imaging, cine gradient-echo imaging, and dynamic Gd-DTPA--enhanced perfusion imaging with an ultrafast, inversion-recovery, Turbo-fast low-angle shot sequence. This technique enables analysis of the first pass and early biodistribution phases following contrast administration, information that has been correlated with cardiac catheterization, single photo emission CT (SPECT), and administration emission tomographic (PET) data

  16. Simple platelet markers: Mean platelet volume and congestive heart failure coexistent with periodontal disease. Pilot studies.

    Science.gov (United States)

    Czerniuk, Maciej R; Bartoszewicz, Zbigniew; Dudzik-Niewiadomska, Iwona; Pilecki, Tomasz; Górska, Renata; Filipiak, Krzysztof J

    2017-07-17

    Conducted pilot study concerning mean platelet volume parameter among patients suffering from congestive heart failure and periodontal disease. Examination of dynamic changes of platelet and periodontal markers in group of 50 patients before and an average of 6 months subsequent to professional periodontal treatment. Both platelet and periodontal parameters decreased after periodontal treatment, what is more, the decrease of mean platelet volume (MPV) value due to periodontal disease/mm improvement was shown to be statistically significant (p = 0.05). Improvement of periodontal status may influence decrease of MPV value andincrease of congestive heart failure treatment efficacy and effect patient comfort. It is a new, not frequently used pattern of chronic disease treatment optimalization.

  17. Clinical studies on hemodynamic assessments of valvular heart disease by means of radiopulmonary cardiography (RPCG)

    International Nuclear Information System (INIS)

    Doi, Shuji

    1978-01-01

    Radiopulmonary cardiography and lung scinti-scanning methods were employed for this study and performed on 59 patients with mitral valve disease and on 6 patients with aortic valve disease. For these examination, sup(99m)Tc-Pertechnetate and 131 I-MAA were administered intravenously as usual. Circulation time from the right heart to the lung (R-P), and from the lung to the left heart (P-L), and from the right heart to the left heart (R-L), as well as the value to the R-P and P-L ratio, and the U/L ratio in terms of blood distribution in the upper and lower parts of the lung were carefully estimated through these methods. Significant prolongation of the P-L interval and decrease in the R-P/P-L ratio were clearly observed in aortic insufficiency, mitral insufficiency, mitral stnosis, and mitral steno-insufficiency (MSI). On the contrary, prolongation of the R-P interval and an increase in the R-P/P-L ratio were recognized in patients with MSI + tricuspid insufficiency (TI). Radiopulmonary cardiograms revealed such characteristic patterns in each valvular heart disease, that differential diagnosis among valvular heart disease could be confirmed. The R-L interval was over 16 seconds in patients with MSI + TI who developed cardiac failure. The more the R-L interval was prolonged, the more severe the cardiac failure was found to be. A significant prolongation of the R-P interval and an increase in the R-P/P-L ratio, as well as a slight increase in the U/L ratio were clarly observed in the cases with severe right cardiac failure due to TI. On the other hand, remarked prolongation of the P-L interval, and a low value in the R-P/P-L ratio, as well as high value in the U/L ratio were seen in the cases with left cardiac failure. From these findings, the degree of severity and location of cardiac failure or of TI could be approximately evaluated. (author)

  18. Sexual minority youth and depressive symptoms or depressive disorder: A systematic review and meta-analysis of population-based studies.

    Science.gov (United States)

    Lucassen, Mathijs Fg; Stasiak, Karolina; Samra, Rajvinder; Frampton, Christopher Ma; Merry, Sally N

    2017-08-01

    Research has suggested that sexual minority young people are more likely to have depressive symptoms or depressive disorder, but to date most studies in the field have relied on convenience-based samples. This study overcomes this limitation by systematically reviewing the literature from population-based studies and conducting a meta-analysis to identify whether depressive disorder and depressive symptoms are elevated in sexual minority youth. A systematic review and meta-analysis were conducted and informed by the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement to determine if rates of depressive symptoms or depressive disorder differ for sexual minority youth, relative to heterosexual adolescents. MEDLINE, PsycINFO, EMBASE and ERIC databases were searched. Studies reporting depressive symptom data or the prevalence of depressive disorder in population-based samples of adolescents, which included sexual minority youth and heterosexual young people, were included in the review. A meta-analysis was conducted to examine differences between groups. Twenty-three articles met the inclusion criteria. The proportion of sexual minority youth in the studies ranged from 2.3% to 12%. Sexual minority youth reported higher rates of depressive symptoms and depressive disorder (odds ratio = 2.94, p depressive symptoms when compared to male sexual minority youth (standardized mean difference, d = 0.34, p depressive symptoms or depressive disorder was measured. There is robust evidence that rates of depressive disorder and depressive symptoms are elevated in sexual minority youth in comparison to heterosexual young people. Despite the elevated risk of depressive symptoms or depressive disorder for sexual minority youth, the treatment for this group of young people has received little attention.

  19. Systemic Therapy for Youth at Clinical High Risk for Psychosis: A Pilot Study

    Directory of Open Access Journals (Sweden)

    Jingyu Shi

    2017-10-01

    Full Text Available Psychosocial intervention trials for youth at clinical high risk (CHR for psychosis have shown promising effects on treating psychotic symptoms but have not focused on psychosocial functional outcomes, and those studies have been conducted among help-seeking patients; there is a lack of research on non-clinical young CHR individuals. Systemic therapy (ST is grounded in systemic-constructivist and psychosocial resilience theories. It has a number of advantages that makes it attractive for use with CHR individuals in non-clinical context. The present study evaluated the effect of ST for students at CHR on reducing symptoms and enhancing psychosocial function. This was a single-blind randomized controlled trial for CHR young people comparing ST to supportive therapy with a 6-month treatment. Psychotic and depressive symptoms (DS as well as self-esteem and social support (SS were assessed at pre- and posttreatment. 26 CHR individuals were randomly divided into intervention group (n = 13 and control group (n = 13. There were no significant differences in severity of symptoms, level of SS and self-esteem at baseline between the two groups (P > 0.05. At posttreatment, significant improvements in positive and DS as well as SS and self-esteem were observed in the ST group (P < 0.05; in the control group, these improvements were not significant (P > 0.05. The findings indicated that systemic intervention for university students at CHR for psychosis may have a positive effect on symptoms and self-esteem as well as SS in short term. More long-term research is needed to further evaluate this intervention.

  20. Access to Firearms Among Orange County Youth: A School-based Study

    Directory of Open Access Journals (Sweden)

    Gorchynski, Julie

    2006-08-01

    Full Text Available Objective: School-associated firearm violence among children and adolescents is a national public concern. The objective of this study was to determine the accessibility of firearms, methods of firearm access and firearm safety knowledge among middle and high school students in Orange County, California. Methods: After permission from school officials and parents was obtained, a 24-question survey was distributed to 176 students in grades 6 through 12 at four schools in Orange County. Data was collected over a 12-month period beginning in February 2003. Data analysis was presented in proportions. In addition, cross tabulations were performed to determine which factors were associated with access to guns, having fired a gun, and firearm possession at school. Results: The mean age of participants was 16.1 years. Seventy-seven (45% were male, 121 (69% Hispanic, and 171 (94% were of middle income. Four participants (2.3% admitted to gang involvement, 47 (26.7% had fired a gun. Those more likely to have fired a gun appeared to be non-Hispanic males (p= 0.001. Seventy-five (43% reported access to a gun. Older students and those in grades 9 to 12 were more likely to have access to a gun (p= 0.01, which they stated could be obtained from their homes, friends or relatives (4.5% to 22%. No students admitted to bringing a gun to school. Two (1.1% students stated that they had thought of using a gun at school. One hundred one students (62% were taught firearm safety by their parent(s. Conclusion: Almost half of the students in this study acknowledged that they could gain access to a gun and two students had thought about using a gun at school. Firearm education, safety and counseling are of paramount importance to ensure safety among school youths.

  1. Posttraumatic stress and youth violence perpetration: A population-based cross-sectional study.

    Science.gov (United States)

    Aebi, M; Mohler-Kuo, M; Barra, S; Schnyder, U; Maier, T; Landolt, M A

    2017-02-01

    Exposure to trauma was found to increase later violent behaviours in youth but the underlying psychopathological mechanisms are unclear. This study aimed to test whether posttraumatic stress disorder (PTSD) is related to violent behaviours and whether PTSD symptoms mediate the relationship between the number of trauma experiences and violent behaviours in adolescents. The present study is based on a nationally representative sample of 9th grade students with 3434 boys (mean age=15.5 years) and 3194 girls (mean age=15.5 years) in Switzerland. Lifetime exposure to traumatic events and current PTSD were assessed by the use of the University of California at Los Angeles Posttraumatic Stress Disorder Reaction Index (UCLA-RI). Logistic regression was used to assess associations between PTSD and violent behaviours, and structural equation modelling (SEM) was used to examine the meditation effects of PTSD. PTSD (boys: OR=7.9; girls: OR=5.5) was strongly related to violent behaviours. PTSD symptoms partially mediated the association between trauma exposure and violent behaviours in boys but not in girls. PTSD symptoms of dysphoric arousal were positively related to violent behaviours in both genders. Anxious arousal symptoms were negatively related to violent behaviours in boys but not in girls. In addition to trauma, posttraumatic stress is related to violent outcomes. However, specific symptom clusters of PTSD seem differently related to violent behaviours and they do not fully explain a trauma-violence link. Specific interventions to improve emotion regulation skills may be useful particularly in boys with elevated PTSD dysphoric arousal in order to break up the cycle of violence. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  2. Effects of multimodal mandala yoga on social and emotional skills for youth with autism spectrum disorder: An exploratory study

    Directory of Open Access Journals (Sweden)

    Lyn Gorbett Litchke

    2018-01-01

    Full Text Available Context: Youth with autism spectrum disorder (ASD demonstrates impairment in the ability to socially and emotionally relate to others that can limit participation in groups, interaction with peers, and building successful life relationships. Aims: The aim of this exploratory study was to examine the effects of a novel multimodal Mandala yoga program on social and emotional skills for youth with ASD. Subjects and Methods: Five males with ASD attended 1 h yoga sessions, twice a week for 4 weeks. Multimodal Mandala yoga comprised 26 circular partner/group poses, color and tracing sheets, rhythmic chanting, yoga cards, and games. Treatment and Research Institute for ASD Social Skills Assessment (TSSA scores were collected before and after the eight yoga sessions. The Modified Facial Mood Scale (MFMS was used to observe mood changes before and after each yoga class. Paired sample t-tests were conducted on TSSA and MFMS scores to compare social and emotional differences post the 4-week camp. Narrative field notes were documented after each of the eight yoga sessions. Results: A significant improvement from pre- to post-test was found in overall TSSA (t(4 = −5.744, P = 0.005 and on respondent to initiation (t(4 = −3.726, P = 0.020, initiating interaction (t(4 = −8.5, P = 0.039, and affective understanding and perspective taking subscales (t(4 = −5.171 P = 0.007. Youth's MFMS scores increased from 80% to 100% at the end of eight yoga sessions demonstrating a pleasant or positive mood. Thematic analysis of the narrative notes identified three key factors associated with the yoga experience: (a enhanced mood and emotional expression, (b increased empathy toward others, and (c improved teamwork skills. Conclusion: This multimodal Mandala yoga training has implication for developing positive social and emotional skills for youth with ASD.

  3. Effects of Multimodal Mandala Yoga on Social and Emotional Skills for Youth with Autism Spectrum Disorder: An Exploratory Study.

    Science.gov (United States)

    Litchke, Lyn Gorbett; Liu, Ting; Castro, Stephanie

    2018-01-01

    Youth with autism spectrum disorder (ASD) demonstrates impairment in the ability to socially and emotionally relate to others that can limit participation in groups, interaction with peers, and building successful life relationships. The aim of this exploratory study was to examine the effects of a novel multimodal Mandala yoga program on social and emotional skills for youth with ASD. Five males with ASD attended 1 h yoga sessions, twice a week for 4 weeks. Multimodal Mandala yoga comprised 26 circular partner/group poses, color and tracing sheets, rhythmic chanting, yoga cards, and games. Treatment and Research Institute for ASD Social Skills Assessment (TSSA) scores were collected before and after the eight yoga sessions. The Modified Facial Mood Scale (MFMS) was used to observe mood changes before and after each yoga class. Paired sample t -tests were conducted on TSSA and MFMS scores to compare social and emotional differences post the 4-week camp. Narrative field notes were documented after each of the eight yoga sessions. A significant improvement from pre- to post-test was found in overall TSSA ( t (4) = -5.744, P = 0.005) and on respondent to initiation ( t (4) = -3.726, P = 0.020), initiating interaction ( t (4) = -8.5, P = 0.039), and affective understanding and perspective taking subscales ( t (4) = -5.171 P = 0.007). Youth's MFMS scores increased from 80% to 100% at the end of eight yoga sessions demonstrating a pleasant or positive mood. Thematic analysis of the narrative notes identified three key factors associated with the yoga experience: (a) enhanced mood and emotional expression, (b) increased empathy toward others, and (c) improved teamwork skills. This multimodal Mandala yoga training has implication for developing positive social and emotional skills for youth with ASD.

  4. Growth-promoting relationships with children and youth.

    Science.gov (United States)

    Spencer, Renée; Rhodes, Jean E

    2014-12-01

    At the heart of afterschool programs are the relationships that form between the children and youth who participate in these programs and the adults who lead them. To be effective, adults working in afterschool settings must be able to engage youth in growth-promoting relationships. This article identifies and describes four foundational ways of interacting with youth that foster the development of such relationships-engaging in warm and emotionally supportive connections, providing developmentally appropriate structure and support, cultivating and responding to youth initiative, and scaffolding and propelling youth learning and skill development. © 2014 WILEY PERIODICALS, INC.

  5. Assessment of congenital heart disease by a thallium-201 SPECT study in children

    International Nuclear Information System (INIS)

    Ishii, Iwao; Nakajima, Kenichi; Taki, Junichi; Taniguchi, Mitsuru; Bunko, Hisashi; Tonami, Norihisa; Hisada, Kinichi; Ohno, Takashi

    1993-01-01

    The characteristics of correlation between the right-to-left ventricular systolic pressure ratios (RVp/LVp) and the thallium-201 right-to-left ventricular ( 201 Tl R/L) count ratios was investigated in children with various congenital heart diseases. High-resolution three-headed SPECT system equipped with either parallel-hole or fan-beam collimators was used. In a total of 102 patients, the correlation between RVp/LVp and 201 Tl R/L average count ratios was good in both planar (r=0.89, p=0.0001) and SPECT studies (r=0.80, p=0.0001). Quantitative analysis of myocardial uptake by SPECT demonstrated the characteristic pattern of each disease as well as the differences in the right ventricular overload types. When the linear regression analysis was performed in each heart disease, ventricular septal defect showed most excellent correlation. Complex heart anomalies also showed positive correlation (r=0.51, p=0.05) with RVp/LVp, and it can be used to estimate right ventricular pressure. After surgical treatment of tetralogy of Fallot and pulmonary stenosis, the decrease of 201 Tl R/L count ratio was in accordance with improvement of right ventricular overload. We conclude that 201 Tl SPECT study can be a good indicator for estimation of right ventricular pressure. (author)

  6. Open-Heart surgery and cerebrovascular accident: retrospective study at King Khalid University Hospital

    International Nuclear Information System (INIS)

    Al-Satli, R.A.; Takrouri, Mohammad S.M.; Al-Daif, A.; Fouda, Mohamed N.; Maher, S.; Al-Khwsky, F.

    2000-01-01

    Stroke after coronary by-pass grafting (CABG) is often disabling. The incidence of ischemic stroke may approach 3% to 5%. Several risk factors have been identified including previous history of stroke, prolonged cardiopulmonary bypass time, and postoperative atrial fibrillation. Objective was to determine the incidence and risk factors of neurological deficit after open heart surgery. Retrospective study was done during the period 1992-1995 at the King Khalid University Hospital, Riyadh, Saudi Arabia. There were 350 patients who were subjected to (CABG), 10 patients (2.8%) found to suffer from cerebrovascular accidents (CVA) following open-heart surgery. In 8 patients, the complaint lasted more than 24 hours (stroke), while 2 patients developed transient ischemic attacks (TIA). Five factors were found to be associated with increased risk of post cardiac surgery CVA. These factors are postoperative atrial fibrillation, carotid bruit, past history of heart failure, past history of CVA and smoking. The authors concluded that it is necessary to start a prospective study to verify the area of improvement with regards to technique, selection of patients and mode of perfusion during cardiopulmonary bypass (CPB) Arabia. (author)

  7. Prognostic utility of novel biomarkers of cardiovascular stress: the Framingham Heart Study.

    Science.gov (United States)

    Wang, Thomas J; Wollert, Kai C; Larson, Martin G; Coglianese, Erin; McCabe, Elizabeth L; Cheng, Susan; Ho, Jennifer E; Fradley, Michael G; Ghorbani, Anahita; Xanthakis, Vanessa; Kempf, Tibor; Benjamin, Emelia J; Levy, Daniel; Vasan, Ramachandran S; Januzzi, James L

    2012-09-25

    Biomarkers for predicting cardiovascular events in community-based populations have not consistently added information to standard risk factors. A limitation of many previously studied biomarkers is their lack of cardiovascular specificity. To determine the prognostic value of 3 novel biomarkers induced by cardiovascular stress, we measured soluble ST2, growth differentiation factor-15, and high-sensitivity troponin I in 3428 participants (mean age, 59 years; 53% women) in the Framingham Heart Study. We performed multivariable-adjusted proportional hazards models to assess the individual and combined ability of the biomarkers to predict adverse outcomes. We also constructed a "multimarker" score composed of the 3 biomarkers in addition to B-type natriuretic peptide and high-sensitivity C-reactive protein. During a mean follow-up of 11.3 years, there were 488 deaths, 336 major cardiovascular events, 162 heart failure events, and 142 coronary events. In multivariable-adjusted models, the 3 new biomarkers were associated with each end point (Pstatistic (P=0.005 or lower) and net reclassification improvement (P=0.001 or lower). Multiple biomarkers of cardiovascular stress are detectable in ambulatory individuals and add prognostic value to standard risk factors for predicting death, overall cardiovascular events, and heart failure.

  8. Individually Coded Telemetry: a Tool for Studying Heart Rate and Behaviour in Reindeer Calves

    Directory of Open Access Journals (Sweden)

    Pudas T

    2002-09-01

    Full Text Available The aim of the study was to test the performance of a silver wire modified version of the coded telemetric heart rate monitor Polar Vantage NV™ (PVNV and to measure heart rate (HR in a group of captive reindeer calves during different behaviour. The technical performance of PVNV HR monitors was tested in cold conditions (-30°C using a pulse generator and the correlation between generated pulse and PVNV values was high (r = 0.9957. The accuracy was tested by comparing the HR obtained with the PVNV monitor with the standard ECG, and the correlation was significant (r = 0.9965. Both circadian HR and HR related to behavioural pattern were recorded. A circadian rhythm was observed in the HR in reindeer with a minimum during night and early morning hours and maximum at noon and during the afternoon, the average HR of the reindeer calves studied being 42.5 beats/min in February. The behaviour was recorded by focal individual observations and the data was synchronized with the output of the HR monitors. Running differed from all other behavioural categories in HR. Inter-individual differences were seen expressing individual responses to external and internal stimuli. The silver wire modified Polar Vantage NV™ provides a suitable and reliable tool for measuring heart rate in reindeer, also in natural conditions.

  9. Distribution of glycated haemoglobin and its determinants in Korean youth and young adults: a nationwide population-based study.

    Science.gov (United States)

    Seo, Ji-Young; Hwang, Seung-Sik; Kim, Jae Hyun; Lee, Young Ah; Lee, Seong Yong; Shin, Choong Ho; Yang, Sei Won

    2018-01-31

    The present study aimed to describe the distribution of and to investigate the factors associated with glycated haemoglobin (HbA1c) values in Korean youth (10-19 years old) and young adults (20-29 years old). Data from the Korea Health and Nutrition Examination Survey (2011-2015) were used. A total of 6,418 participants (male 3,140 [53.2%]) aged 10-29 years were included in the analysis. Percentiles of HbA1c were calculated and HbA1c values were compared according to age, sex, and associated factors. The mean HbA1c values (% [mmol/mol]) were 5.42 ± 0.01 (35.7 ± 0.1) for youths and 5.32 ± 0.01 (34.7 ± 0.1) for young adults (P distribution of HbA1c values in Korean youth and young adults. There were significant differences in the level of HbA1c according to age and sex.

  10. The interplay between online and offline explorations of identity, relationships, and sex: a mixed-methods study with LGBT youth.

    Science.gov (United States)

    DeHaan, Samantha; Kuper, Laura E; Magee, Joshua C; Bigelow, Lou; Mustanski, Brian S

    2013-01-01

    Although the Internet is commonly used by lesbian, gay, bisexual, and transgender (LGBT) youth to explore aspects of sexual health, little is known about how this usage relates to offline explorations and experiences. This study used a mixed-methods approach to investigate the interplay between online and offline explorations of multiple dimensions of sexual health, which include sexually transmitted infections, sexual identities, romantic relationships, and sexual behaviors. A diverse community sample of 32 LGBT youth (ages 16-24) completed semi-structured interviews, which were transcribed and then qualitatively coded to identify themes. Results indicated that, although many participants evaluated online sexual health resources with caution, they frequently used the Internet to compensate for perceived limitations in offline resources and relationships. Some participants turned to the Internet to find friends and romantic partners, citing the relative difficulty of establishing offline contact with LGBT peers. Further, participants perceived the Internet as an efficient way to discover offline LGBT events and services relevant to sexual health. These results suggest that LGBT youth are motivated to fill gaps in their offline sexual health resources (e.g., books and personal communications) with online information. The Internet is a setting that can be harnessed to provide support for the successful development of sexual health.

  11. Bystander Action in Situations of Dating and Sexual Aggression: A Mixed Methodological Study of High School Youth.

    Science.gov (United States)

    Edwards, Katie M; Rodenhizer-Stämpfli, Kara Anne; Eckstein, Robert P

    2015-12-01

    Bystander action is a critical component of dating and sexual aggression prevention; however, little is known about barriers and facilitators of bystander action among high school youth and in what situations youth are willing to engage in bystander action. The current study examined bystander action in situations of dating and sexual aggression using a mixed methodological design. Participants included primarily Caucasian (83.0%, n = 181) male (54.6%, n = 119) and female (44.5%, n = 97) high school youth (N = 218). Most (93.6%) students had the opportunity to take action during the past year in situations of dating or sexual aggression; being female and histories of dating and sexual aggression related to bystander action. Thematic analysis of the focus group data identified barriers (e.g., the aggression not meeting a certain threshold, anticipated negative consequences) to bystander action, as well as insight on promising forms of action (e.g., verbally telling the perpetrator to stop, getting a teacher); problematic intervention methods (e.g., threatening or using physical violence to stop the perpetrator) were also noted. Implications for programming are discussed.

  12. An exploratory study of the socio-cultural risk influences for cigarette smoking among Southern Nigerian youth.

    Science.gov (United States)

    Egbe, Catherine O; Petersen, Inge; Meyer-Weitz, Anna; Oppong Asante, Kwaku

    2014-11-22

    The increase in smoking prevalence in developing countries including Nigeria has been mainly blamed on the aggressive marketing strategies of big tobacco companies. There is a paucity of research on other socio-cultural risk factors for smoking among the youth. The main objective of this study is to explore and describe socio-cultural risk factors influencing cigarette smoking among the youth in Southern Nigeria. A total of 27 respondents (5 community leaders, 4 political analysts and 18 young cigarette smokers) were interviewed using a semi-structured interview guide. Interpretative Phenomenological Analysis (IPA) was used to analyse the data. Social-cultural practices fuelling early usage and exposure of children to cigarettes and the promotional activities of tobacco companies were identified as possible factors influencing youth's smoking behaviour in Southern Nigeria. Tobacco control policies should include cultural interventions to modify current traditional practices and social norms which fuel the use of tobacco in the society. Such interventions must target specific groups, subpopulations and subcultures more exposed to the cultural risk influences for smoking.

  13. Youth's social network structures and peer influences: Study protocol MyMovez project - Phase I

    NARCIS (Netherlands)

    Bevelander, K.E.; Smit, C.R.; Woudenberg, T.J. van; Buijs, L.B.; Burk, W.J.; Buijzen, M.A.

    2018-01-01

    Background: Youth are an important target group for social network interventions, because they are particularly susceptible to the adaptation of healthy and unhealthy habits and behaviors of others. They are surrounded by 'social influence agents' (i.e., role models such as family, friends and

  14. Indicators of Commitment to the Church: A Longitudinal Study of Church-Affiliated Youth.

    Science.gov (United States)

    Dudley, Roger L.

    1993-01-01

    Examined late adolescents who drop out of church and others who remain committed to it. Survey of Seventh-day Adventist youth found commitment related to cognitive, experiential, and activity dimensions of religion. Ethical considerations, perception of one's importance to local congregation, and peer influence also played part in stepwise…

  15. The Responses of Youth to a Cash Transfer Conditional on Schooling: A Quasi-Experimental Study

    DEFF Research Database (Denmark)

    Humlum, Maria Knoth; Vejlin, Rune Majlund

    2013-01-01

    . Specifically, individuals born late in a quarter receive a larger total transfer than comparable individuals born early in the following quarter. We find that the transfer increases the labor market participation of youth and the number of months worked. The estimated effect is larger for individuals from low...

  16. Studying the interactive effects of menthol and nicotine among youth: An examination using e-cigarettes.

    Science.gov (United States)

    Krishnan-Sarin, Suchitra; Green, Barry G; Kong, Grace; Cavallo, Dana A; Jatlow, Peter; Gueorguieva, Ralitza; Buta, Eugenia; O'Malley, Stephanie S

    2017-11-01

    Tobacco products containing menthol are widely used by youth. We used e-cigarettes to conduct an experimental evaluation of the independent and interactive effects of menthol and nicotine among youth. Pilot chemosensory experiments with fourteen e-cigarette users identified low (barely perceptible, 0.5%) and high (similar to commercial e-liquid, 3.5%) menthol concentrations. Sixty e-cigarette users were randomized to a nicotine concentration (0mg/ml, 6mg/ml, 12mg/ml) and participated in 3 laboratory sessions. During each session, they received their assigned nicotine concentration, along with one of three menthol concentrations in random counterbalanced order across sessions (0, 0.5%, 3.5%), and participated in three fixed-dose, and an ad-lib, puffing period. Urinary menthol glucuronide and salivary nicotine levels validated menthol and nicotine exposure. We examined changes in e-cigarette liking/wanting and taste, coolness, stimulant effects, nicotine withdrawal and ad-lib use. Overall, the high concentration of menthol (3.5%) significantly increased e-cigarette liking/wanting relative to no menthol (pe-cigarettes among youth. Further, menthol enhances positive rewarding effects of high nicotine-containing e-cigarettes among youth. Copyright © 2017 Elsevier B.V. All rights reserved.

  17. Political Youth Education in Germany. Presenting a Qualitative Study on Its Biographically Long-Term Effects

    Science.gov (United States)

    Balzter, Nadine; Ristau, Yan; Schröder, Achim

    2017-01-01

    Purpose: There is an impact analysis presented, which explores the long-term effect of extra-curricular political youth education from the perspective of participants. Methods: The former participants retell their own education and life stories about five years later. Life stories were then interpreted in the course of research workshops and…

  18. Clinical Characteristics Related to Severity of Sexual Abuse: A Study of Seriously Mentally Ill Youth.

    Science.gov (United States)

    McClellan, Jon; And Others

    1995-01-01

    Variables associated with sexual abuse were examined among youth, ages 5 through 18, with severe mental illness. Review of 499 patient records revealed abuse as an isolated event in 62 cases, intermittent abuse in 61 cases, and chronic abuse in 150. Sexual abuse was associated with inappropriate sexual behaviors, substance abuse, and posttraumatic…

  19. Multidimensional performance characteristics and standard of performance in talented youth field hockey players : A longitudinal study

    NARCIS (Netherlands)

    Elferink-Gemser, Marije T.; Visscher, Chris; Lemmink, Koen A. P. M.; Mulder, Theo

    2007-01-01

    To identify performance characteristics that could help predict future elite field hockey players, we measured the anthropometric, physiological, technical, tactical, and psychological characteristics of 30 elite and 35 sub-elite youth players at the end of three consecutive seasons. The mean age of

  20. Facebook, Political Narrative, and Political Change: A Case Study of Palestinian Youth

    Science.gov (United States)

    Kenderes, Amanda M.

    2012-01-01

    In this dissertation I aim to advance political narrative theory by exploring the use of political narrative on Facebook and the possibility for Facebook to be used among Palestinian youth for political change. To examine the concepts of political narrative and political change, I developed a model for political change based on the changing…