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  1. Design and methods for a cluster-controlled trial conducted at sixty-eight daycare facilities evaluating the impact of “JolinchenKids – Fit and Healthy in Daycare”, a program for health promotion in 3- to 6-year-old children

    Directory of Open Access Journals (Sweden)

    Berit Steenbock

    2017-07-01

    Full Text Available Abstract Background The prevention of overweight and obesity during infancy is a highly relevant public health topic given the significant impact of childhood obesity on acute and chronic diseases, general health, and well-being in later stages of life. Apart from the family setting, daycare facilities (DFs represent a key setting for health promotion among children under the age of six years. “JolinchenKids – Fit and Healthy in Daycare” is a multi-component program promoting physical activity (PA, healthy eating, and mental well-being in 3- to 6-year-old preschoolers at DFs, originally designed by the German health insurance AOK. To evaluate program effectiveness, a cluster-controlled trial involving 68 DFs is currently conducted. The objective of this article is to describe the background, study design, and aims of this trial. Methods/design Sixty-eight DFs across Germany will be recruited to take part in the study, half of them serving as intervention DFs and half of them as delayed intervention control DFs (which receive the program upon completion of the study. At each DF, height, weight, and body composition, as well as motor skills, will be assessed in twenty 3- to 6-year-old children. Children’s eating and PA habits, and mental well-being will be assessed via parental questionnaires. A subsample of children (i.e., at 24 DFs which are randomly selected within a geographic region will be asked to wear accelerometers at their wrists to objectively measure PA over the course of seven days. To compare changes in body composition, motor skills, eating and PA habits, and mental well-being of children at intervention DFs with those observed among children at delayed intervention control DFs over one year, all measurements will take place at baseline and twelve months after the launch of the program at all DFs. Discussion This study investigates the influence of a health promotion program in the daycare setting on various outcomes

  2. Design and methods for a cluster-controlled trial conducted at sixty-eight daycare facilities evaluating the impact of "JolinchenKids - Fit and Healthy in Daycare", a program for health promotion in 3- to 6-year-old children.

    Science.gov (United States)

    Steenbock, Berit; Zeeb, Hajo; Rach, Stefan; Pohlabeln, Hermann; Pischke, Claudia R

    2017-07-11

    The prevention of overweight and obesity during infancy is a highly relevant public health topic given the significant impact of childhood obesity on acute and chronic diseases, general health, and well-being in later stages of life. Apart from the family setting, daycare facilities (DFs) represent a key setting for health promotion among children under the age of six years. "JolinchenKids - Fit and Healthy in Daycare" is a multi-component program promoting physical activity (PA), healthy eating, and mental well-being in 3- to 6-year-old preschoolers at DFs, originally designed by the German health insurance AOK. To evaluate program effectiveness, a cluster-controlled trial involving 68 DFs is currently conducted. The objective of this article is to describe the background, study design, and aims of this trial. Sixty-eight DFs across Germany will be recruited to take part in the study, half of them serving as intervention DFs and half of them as delayed intervention control DFs (which receive the program upon completion of the study). At each DF, height, weight, and body composition, as well as motor skills, will be assessed in twenty 3- to 6-year-old children. Children's eating and PA habits, and mental well-being will be assessed via parental questionnaires. A subsample of children (i.e., at 24 DFs which are randomly selected within a geographic region) will be asked to wear accelerometers at their wrists to objectively measure PA over the course of seven days. To compare changes in body composition, motor skills, eating and PA habits, and mental well-being of children at intervention DFs with those observed among children at delayed intervention control DFs over one year, all measurements will take place at baseline and twelve months after the launch of the program at all DFs. This study investigates the influence of a health promotion program in the daycare setting on various outcomes, including body composition and objectively measured PA, in a nationwide

  3. Comparison of bone densitometry methods in healthy and osteoporotic women

    International Nuclear Information System (INIS)

    Reinbold, W.D.; Dinkel, E.; Genant, H.K.

    1988-01-01

    To compare methods of noninvasive measurement of bone mineral content, 40 healthy early postmenopausal women and 68 postmenopausal women with osteoporosis were studied. The methods included mono- and dual-energy quantitative computed tomography (QCT) and dual-photon absorptiometry (DPA) of the lumbar spine, single-photon absorptiometry (SPA) of the distal third of the radius, and combined cortical thickness (CCT) of the second metacarpal shaft. Lateral thoracolumbar radiographic studies were performed and the spinal fracture index calculated. There was good correlation between QCT and DPA methods in early postmenopausal women and moderate correlation in postmenopausal osteoporotic women. Correlations between spinal measurements (QCT or DPA) and appendicular cortical measurements (SPA or CCT) were moderate in healthy women and poor in osteoporotic women. Measurements resulting from one method were not predictive of measurements obtained by another method for individual patients. The strongest correlation with severity of vertebral fracture was provided by QCT and the weakest by SPA. There was good correlation between single- and dual-energy QCT results. Osteoporotic women and younger healthy women can be distinguished by the measurement of spinal trabecular bone density using QCT, and this method is more sensitive than the measurement of spinal integral bone by DPA or of appendicular cortical bone by SPA or CCT. (orig.) [de

  4. Healthy bread initiative: methods, findings, and theories--Isfahan Healthy Heart Program.

    Science.gov (United States)

    Talaei, Mohammad; Mohammadifard, Noushin; Khaje, Mohammad-Reza; Sarrafzadegan, Nizal; Sajjadi, Firoozeh; Alikhasi, Hasan; Maghroun, Maryam; Iraji, Farhad; Ehteshami, Shahram

    2013-03-01

    The scientific evidences show that the content, baking methods, and types of bread can make health impacts. Bread, as a major part of Iranian diet, demonstrates a significant potential to be targeted as health promotion subject. Healthy Food for Healthy Communities (HFHC) was a project of Isfahan Healthy Heart Program (IHHP), consisting of a wide variety of strategies, like Healthy Bread (HB) Initiative. The HB Initiative was designed to improve the behaviour of both producers and consumers, mainly aiming at making high-fibre, low-salt bread, eliminating the use of baking soda, providing enough rest time for dough before baking (at least one hour), and enough baking time (at least one minute in oven). A workshop was held for volunteer bakers, and a baker-to-baker training protocol under direct supervision was designed for future volunteers. Cereal Organization was persuaded to provide less refined flour that contained more bran. Health messages in support of new breads were disseminated by media and at bakeries by health professionals. Evaluation of the HB Initiative was done using before-after assessments and population surveys. While HB was baked in 1 (0.01%) bakery at baseline, 402 (41%) bakeries in the intervention area joined the HB Initiative in 2009. Soda was completely eliminated and fibre significantly increased from 4 +/- 0.4 g% before study to 12 +/- 0.6 g% after the intervention (p bread decreased from 13 +/- 1.8 g% to 2 +/- 0.5 g% and was expressed as the most important advantage of this initiative by consumers. People who lived in Isfahan city consumed whole bread 6 times more than those who lived in reference area Arak (p breads as a healthy choice that were compatible with local dishes and made a model to solve the longstanding problems of bread. It used various health promotion approaches but was best consistent with Beattie's model.

  5. Healthy Bread Initiative: Methods, Findings, and Theories—Isfahan Healthy Heart Program

    Science.gov (United States)

    Talaei, Mohammad; Khaje, Mohammad-Reza; Sarrafzadegan, Nizal; Sajjadi, Firoozeh; Alikhasi, Hasan; Maghroun, Maryam; Iraji, Farhad; Ehteshami, Shahram

    2013-01-01

    The scientific evidences show that the content, baking methods, and types of bread can make health impacts. Bread, as a major part of Iranian diet, demonstrates a significant potential to be targeted as health promotion subject. Healthy Food for Healthy Communities (HFHC) was a project of Isfahan Healthy Heart Program (IHHP), consisting of a wide variety of strategies, like Healthy Bread (HB) Initiative. The HB Initiative was designed to improve the behaviour of both producers and consumers, mainly aiming at making high-fibre, low-salt bread, eliminating the use of baking soda, providing enough rest time for dough before baking (at least one hour), and enough baking time (at least one minute in oven). A workshop was held for volunteer bakers, and a baker-to-baker training protocol under direct supervision was designed for future volunteers. Cereal Organization was persuaded to provide less refined flour that contained more bran. Health messages in support of new breads were disseminated by media and at bakeries by health professionals. Evaluation of the HB Initiative was done using before-after assessments and population surveys. While HB was baked in 1 (0.01%) bakery at baseline, 402 (41%) bakeries in the intervention area joined the HB Initiative in 2009. Soda was completely eliminated and fibre significantly increased from 4±0.4 g% before study to 12±0.6 g% after the intervention (p<0.001). The preparation and baking times remarkably increased. Wastage of bread decreased from 13±1.8 g% to 2±0.5 g% and was expressed as the most important advantage of this initiative by consumers. People who lived in Isfahan city consumed whole bread 6 times more than those who lived in reference area Arak (p<0.001). The HB Initiative managed to add new breads as a healthy choice that were compatible with local dishes and made a model to solve the long-standing problems of bread. It used various health promotion approaches but was best consistent with Beattie's model. PMID

  6. Women spacefarers sixty different paths to space

    CERN Document Server

    Cavallaro, Umberto

    2017-01-01

    This book tells the fascinating stories of the valiant women who broke down barriers to join the space program. Beginning with the orbital flight of USSR cosmonaut Valentina Tereshkova in 1963, they became players in the greatest adventure of our time. The author contextualizes their accomplishments in light of the political and cultural climate, from the Cold War in the background to the changing status of women in society at large, during the Seventies. The book includes the biographies of, and in some cases interviews with, the sixty women who flew in space in the first half century of space history. It reports their achievements and some little known details. The result is a gallery of pioneering women who reached for the stars: women who, with exceptional skill, hard work, and dedication, reached impressive careers as accomplished pilots, researchers, and engineers; many are now in high level managerial positions both at NASA or in public and private organizations, and all left a legacy of strength.

  7. Effects of Vojta method on trunk stability in healthy individuals.

    Science.gov (United States)

    Ha, Sun-Young; Sung, Yun-Hee

    2016-12-01

    Vojta reflex locomotion is important to main upright posture through stimulation of breast zone to patient with cerebral palsy. However, application in other diseases is no investigated. So, we determined the effects of stimulation of the breast zone on trunk stability in healthy individuals. Fourteen young healthy adults (7 males and 7 females) voluntarily participated in this study. The subjects were randomly divided into an experimental group (breast zone) and control group (arbitrary point). All groups were stimulated for 5 min on the left and right sides, respectively, for a total 10 times. We used the thickness of the external oblique abdominal muscle (EO), the internal oblique abdominal muscle, the transversus abdominis muscle (TrA), and the rectus abdominis muscles, as well as the area of the diaphragm by using ultrasonography. In the experimental group, the thickness of the TrA significantly increased during stimulation ( P <0.05) while the thickness of the EO significantly decreased ( P <0.05). Also, the area of diaphragm in inspiration was significantly different ( P <0.05). Therefore, stimulation of the breast zone may be effective to improve trunk stability through activation of the TrA muscle and the diaphragm.

  8. Assessment of genetic diversity among sixty bread wheat ( Triticum ...

    African Journals Online (AJOL)

    Assessment of genetic diversity among wheat cultivars is important to ensure that a continuous pool of cultivars with varying desirable traits is maintained. In view of this, a molecular study was conducted to assess the genetic diversity of sixty wheat cultivars using sixty microsatellite markers. Amplified alleles from each ...

  9. A Theoretical Framework for Understanding Those Fabulous (?) Sixties.

    Science.gov (United States)

    Kinsella, Timothy

    1995-01-01

    Describes instructional strategies and content for a course titled "Those Fabulous (?) Sixties." Discusses the course structure outlining four paradigms of social science research and action. Maintains that the course helps students know more about themselves, their values, and their relationships to society. (CFR)

  10. Suicide Neurosis--A Study of Sixty Young Suicide Attempters.

    Science.gov (United States)

    Chinnian, R. Rawlin; Johnson, Shelonitda

    Suicide and deviance are related because loss in social interaction is a consequence of deviance and an antecedent to suicide. This study examined the cognitive and affective experiences of suicidal individuals for evidence of neurosis. Sixty young attempted suicides with a history of a serious suicidal attempts attending the suicide prevention…

  11. A practical, cost-effective method for recruiting people into healthy eating behavior programs.

    Science.gov (United States)

    McDonald, Paul W

    2007-04-01

    The population impact of programs designed to develop healthy eating behaviors is limited by the number of people who use them. Most public health providers and researchers rely on purchased mass media, which can be expensive, on public service announcements, or clinic-based recruitment, which can have limited reach. Few studies offer assistance for selecting high-outreach and low-cost strategies to promote healthy eating programs. The purpose of this study was 1) to determine whether classified newspaper advertising is an effective and efficient method of recruiting participants into a healthy eating program and 2) to determine whether segmenting messages by transtheoretical stage of change would help engage individuals at all levels of motivation to change their eating behavior. For 5 days in 1997, three advertisements corresponding to different stages of change were placed in a Canadian newspaper with a daily circulation of 75,000. There were 282 eligible people who responded to newspaper advertisements, and the cost was Can $1.11 (U.S. $0.72) per recruit. This cost compares favorably with the cost efficiency of mass media, direct mail, and other common promotional methods. Message type was correlated with respondent's stage of change, and this correlation suggested that attempts to send different messages to different audience segments were successful. Classified advertisements appear to be a highly cost-efficient method for recruiting a diverse range of participants into healthy eating programs and research about healthy eating.

  12. Evaluating the healthiness of chain-restaurant menu items using crowdsourcing: a new method.

    Science.gov (United States)

    Lesser, Lenard I; Wu, Leslie; Matthiessen, Timothy B; Luft, Harold S

    2017-01-01

    To develop a technology-based method for evaluating the nutritional quality of chain-restaurant menus to increase the efficiency and lower the cost of large-scale data analysis of food items. Using a Modified Nutrient Profiling Index (MNPI), we assessed chain-restaurant items from the MenuStat database with a process involving three steps: (i) testing 'extreme' scores; (ii) crowdsourcing to analyse fruit, nut and vegetable (FNV) amounts; and (iii) analysis of the ambiguous items by a registered dietitian. In applying the approach to assess 22 422 foods, only 3566 could not be scored automatically based on MenuStat data and required further evaluation to determine healthiness. Items for which there was low agreement between trusted crowd workers, or where the FNV amount was estimated to be >40 %, were sent to a registered dietitian. Crowdsourcing was able to evaluate 3199, leaving only 367 to be reviewed by the registered dietitian. Overall, 7 % of items were categorized as healthy. The healthiest category was soups (26 % healthy), while desserts were the least healthy (2 % healthy). An algorithm incorporating crowdsourcing and a dietitian can quickly and efficiently analyse restaurant menus, allowing public health researchers to analyse the healthiness of menu items.

  13. SOPHE at Sixty: The Best Is Yet to Come--2009 SOPHE Presidential Address

    Science.gov (United States)

    Meier, Kathryn S.

    2010-01-01

    Sixty years ago, on October 22, 1949, a small group of dedicated health educators made a commitment to innovation by founding what was then known as the Society of Public Health Educators. Since that time, our organization has consistently met the definition of innovation with the introduction of new ideas, methods, and devices. This presentation…

  14. Methods and Management of the Healthy Brain Study: A Large Multisite Qualitative Research Project

    Science.gov (United States)

    Laditka, Sarah B.; Corwin, Sara J.; Laditka, James N.; Liu, Rui; Friedman, Daniela B.; Mathews, Anna E.; Wilcox, Sara

    2009-01-01

    Purpose of the study: To describe processes used in the Healthy Brain project to manage data collection, coding, and data distribution in a large qualitative project, conducted by researchers at 9 universities in 9 states. Design and Methods: Project management protocols included: (a) managing audiotapes and surveys to ensure data confidentiality,…

  15. Story Processing Ability in Cognitively Healthy Younger and Older Adults

    Science.gov (United States)

    Wright, Heather Harris; Capilouto, Gilson J.; Srinivasan, Cidambi; Fergadiotis, Gerasimos

    2011-01-01

    Purpose: The purpose of the study was to examine the relationships among measures of comprehension and production for stories depicted in wordless pictures books and measures of memory and attention for 2 age groups. Method: Sixty cognitively healthy adults participated. They consisted of two groups--young adults (20-29 years of age) and older…

  16. Glycemic Response of some Local Nigerian Drinks in Healthy ...

    African Journals Online (AJOL)

    Subjects and methods: The drinks investigated were oil Palm-Wine, Bottled Raphia wine, 'Kunu', 'Zobo' drink, and Plantain-Wine. The proximate composition of the drinks were determined and the amounts that will deliver 50g carbohydrate were administered to the subjects after an overnight fast. Sixty healthy subjects were ...

  17. Evaluating fMRI methods for assessing hemispheric language dominance in healthy subjects.

    Science.gov (United States)

    Baciu, Monica; Juphard, Alexandra; Cousin, Emilie; Bas, Jean François Le

    2005-08-01

    We evaluated two methods for quantifying the hemispheric language dominance in healthy subjects, by using a rhyme detection (deciding whether couple of words rhyme) and a word fluency (generating words starting with a given letter) task. One of methods called "flip method" (FM) was based on the direct statistical comparison between hemispheres' activity. The second one, the classical lateralization indices method (LIM), was based on calculating lateralization indices by taking into account the number of activated pixels within hemispheres. The main difference between methods is the statistical assessment of the inter-hemispheric difference: while FM shows if the difference between hemispheres' activity is statistically significant, LIM shows only that if there is a difference between hemispheres. The robustness of LIM and FM was assessed by calculating correlation coefficients between LIs obtained with each of these methods and manual lateralization indices MLI obtained with Edinburgh inventory. Our results showed significant correlation between LIs provided by each method and the MIL, suggesting that both methods are robust for quantifying hemispheric dominance for language in healthy subjects. In the present study we also evaluated the effect of spatial normalization, smoothing and "clustering" (NSC) on the intra-hemispheric location of activated regions and inter-hemispheric asymmetry of the activation. Our results have shown that NSC did not affect the hemispheric specialization but increased the value of the inter-hemispheric difference.

  18. Evaluating fMRI methods for assessing hemispheric language dominance in healthy subjects

    Energy Technology Data Exchange (ETDEWEB)

    Baciu, Monica [Laboratoire de Psychologie et NeuroCognition, UMR 5105 CNRS, Universite Pierre Mendes-France, F38040 Grenoble Cedex 09 (France)]. E-mail: mbaciu@upmf-grenoble.fr; Juphard, Alexandra [Laboratoire de Psychologie et NeuroCognition, UMR 5105 CNRS, Universite Pierre Mendes-France, F38040 Grenoble Cedex 09 (France); Cousin, Emilie [Laboratoire de Psychologie et NeuroCognition, UMR 5105 CNRS, Universite Pierre Mendes-France, F38040 Grenoble Cedex 09 (France); Bas, Jean Francois Le [Unite IRM, CHU Grenoble (France)

    2005-08-01

    We evaluated two methods for quantifying the hemispheric language dominance in healthy subjects, by using a rhyme detection (deciding whether couple of words rhyme) and a word fluency (generating words starting with a given letter) task. One of methods called 'flip method' (FM) was based on the direct statistical comparison between hemispheres' activity. The second one, the classical lateralization indices method (LIM), was based on calculating lateralization indices by taking into account the number of activated pixels within hemispheres. The main difference between methods is the statistical assessment of the inter-hemispheric difference: while FM shows if the difference between hemispheres' activity is statistically significant, LIM shows only that if there is a difference between hemispheres. The robustness of LIM and FM was assessed by calculating correlation coefficients between LIs obtained with each of these methods and manual lateralization indices MLI obtained with Edinburgh inventory. Our results showed significant correlation between LIs provided by each method and the MIL, suggesting that both methods are robust for quantifying hemispheric dominance for language in healthy subjects. In the present study we also evaluated the effect of spatial normalization, smoothing and 'clustering' (NSC) on the intra-hemispheric location of activated regions and inter-hemispheric asymmetry of the activation. Our results have shown that NSC did not affect the hemispheric specialization but increased the value of the inter-hemispheric difference.

  19. Evaluating fMRI methods for assessing hemispheric language dominance in healthy subjects

    International Nuclear Information System (INIS)

    Baciu, Monica; Juphard, Alexandra; Cousin, Emilie; Bas, Jean Francois Le

    2005-01-01

    We evaluated two methods for quantifying the hemispheric language dominance in healthy subjects, by using a rhyme detection (deciding whether couple of words rhyme) and a word fluency (generating words starting with a given letter) task. One of methods called 'flip method' (FM) was based on the direct statistical comparison between hemispheres' activity. The second one, the classical lateralization indices method (LIM), was based on calculating lateralization indices by taking into account the number of activated pixels within hemispheres. The main difference between methods is the statistical assessment of the inter-hemispheric difference: while FM shows if the difference between hemispheres' activity is statistically significant, LIM shows only that if there is a difference between hemispheres. The robustness of LIM and FM was assessed by calculating correlation coefficients between LIs obtained with each of these methods and manual lateralization indices MLI obtained with Edinburgh inventory. Our results showed significant correlation between LIs provided by each method and the MIL, suggesting that both methods are robust for quantifying hemispheric dominance for language in healthy subjects. In the present study we also evaluated the effect of spatial normalization, smoothing and 'clustering' (NSC) on the intra-hemispheric location of activated regions and inter-hemispheric asymmetry of the activation. Our results have shown that NSC did not affect the hemispheric specialization but increased the value of the inter-hemispheric difference

  20. Sixty years of science at UNESCO 1945-2005

    CERN Document Server

    Zharov, V; Glaser, G; Richardson, J; de Padirac, B; Archibald, G

    2006-01-01

    Sixty Years of Science at UNESCO 1945-2005 offers an inside perspective on the past six decades of this engagement. Written by historians and scientists from all over the world as well as by former and active staff members, the story is enriched by an historical analysis of the first 20 years of the Organization's action in science. The volume traces through six parts the role played by UNESCO in the history of international science cooperation in an ever-changing world : I. Setting the Scene, 1945-1965 II. Basic Sciences and Engineering III. Environmental Sciences IV. Science and Society V. Overviews and Analyses and VI. Looking Ahead. It also features a list of chronological milestones set along the way.

  1. The Comparison of Haemophilus Influenza in the Throat of Healthy Infants with Different Feeding Methods

    Directory of Open Access Journals (Sweden)

    A Kazemi

    2004-06-01

    Full Text Available Background: Haemophilus influenza (HI is the most commonly found pathogenic bacteria in pediatric otitis media and lower respiratory tract infections. Bacterial attachment to pharyngeal cells and proliferation may be necessary for infection. In the presence of human milk, attachment of HI to pharyngeal cells and colonization may be inhibited. To evaluate the protecting role of breast milk, we investigated the incidence of HI isolated from the throat of healthy infants with different feeding methods. Methods: Between August 2002 and March 2003, 210 healthy infants (70 purely breast-fed, 70 purely formula-fed, 70 mixed-fed, aged 1-6 months were enrolled into the study and a throat culture was taken in all of them. The incidence of HI was evaluated using Haemophilus Test Agar Bose (HTAB plates. Results: The incidence of HI in purely breast-fed, mixed-fed and purely formula-fed infants was 2.9%, 42.9% and 75.7% respectively (P = 0.000. The mean age and weight of cases in the three groups were not statistically different. Conclusion: These data suggest that human milk protects the throat of healthy infants from HI colonization especially in purely breast-fed cases. Keywords: Breast milk, Haemophilus influenza, Throat culture

  2. Whole-Body Cryostimulation as an Effective Method of Reducing Oxidative Stress in Healthy Men.

    Science.gov (United States)

    Stanek, Agata; Sieroń-Stołtny, Karolina; Romuk, Ewa; Cholewka, Armand; Wielkoszyński, Tomasz; Cieślar, Grzegorz; Kwiatek, Sebastian; Sieroń, Aleksander; Kawczyk-Krupka, Aleksandra

    2016-01-01

    Whole-body cryostimulation (WBC) is the therapeutic exposure of the total human body (without underwear) to a very low temperature (below -100°C) for 120-180 s. Currently, WBC is used more frequently not only in the treatment of patients suffering from various diseases, but also by healthy people as a wellness method. The aim of this research is to evaluate the impact of WBC procedures on oxidative stress parameters in healthy men. The study involved 32 healthy male subjects who were randomly divided into 2 groups: 16 men exposed to WBC procedures with subsequent kinesiotherapy (WBC group) and 16 men exposed only to kinesiotherapy procedures (KT group). Depending on the group, the subjects were exposed to 10 daily WBC procedures lasting 3 min, with a subsequent 60-min of kinesiotherapy, or exclusively to kinesiotherapy. In subjects from both groups, a day before the beginning of a cycle of treatment and a day after its completion, the level of selected indicators of oxidative stress and non-enzymatic antioxidants, as well as the activity of antioxidant enzymes in serum, plasma and erythrocyte lysates were determined. In the WBC group subjects, we recorded a statistically significant decrease in the concentrations of most of the parameters of oxidative stress with an accompanying increase in plasma concentrations of non-enzymatic antioxidants (total antioxidant status and uric acid). We recorded no significant changes in the activities of antioxidant enzymes (plasma total superoxide dismutase (SOD) and its isoenzymes SOD-Mn and SOD-ZnCu, erythrocyte catalase, glutathione peroxidase and glutathione reductase). The results we obtained confirmed that WBC decreases oxidative stress in healthy men.

  3. Costing 'healthy' food baskets in Australia - a systematic review of food price and affordability monitoring tools, protocols and methods.

    Science.gov (United States)

    Lewis, Meron; Lee, Amanda

    2016-11-01

    To undertake a systematic review to determine similarities and differences in metrics and results between recently and/or currently used tools, protocols and methods for monitoring Australian healthy food prices and affordability. Electronic databases of peer-reviewed literature and online grey literature were systematically searched using the PRISMA approach for articles and reports relating to healthy food and diet price assessment tools, protocols, methods and results that utilised retail pricing. National, state, regional and local areas of Australia from 1995 to 2015. Assessment tools, protocols and methods to measure the price of 'healthy' foods and diets. The search identified fifty-nine discrete surveys of 'healthy' food pricing incorporating six major food pricing tools (those used in multiple areas and time periods) and five minor food pricing tools (those used in a single survey area or time period). Analysis demonstrated methodological differences regarding: included foods; reference households; use of availability and/or quality measures; household income sources; store sampling methods; data collection protocols; analysis methods; and results. 'Healthy' food price assessment methods used in Australia lack comparability across all metrics and most do not fully align with a 'healthy' diet as recommended by the current Australian Dietary Guidelines. None have been applied nationally. Assessment of the price, price differential and affordability of healthy (recommended) and current (unhealthy) diets would provide more robust and meaningful data to inform health and fiscal policy in Australia. The INFORMAS 'optimal' approach provides a potential framework for development of these methods.

  4. Development of the Sixty Watt Heat-Source hardware components

    International Nuclear Information System (INIS)

    McNeil, D.C.; Wyder, W.C.

    1995-01-01

    The Sixty Watt Heat Source is a nonvented heat source designed to provide 60 thermal watts of power. The unit incorporates a plutonium-238 fuel pellet encapsulated in a hot isostatically pressed General Purpose Heat Source (GPHS) iridium clad vent set. A molybdenum liner sleeve and support components isolate the fueled iridium clad from the T-111 strength member. This strength member serves as the pressure vessel and fulfills the impact and hydrostatic strength requirements. The shell is manufactured from Hastelloy S which prevents the internal components from being oxidized. Conventional drawing operations were used to simplify processing and utilize existing equipment. The deep drawing reqirements for the molybdenum, T-111, and Hastelloy S were developed from past heat source hardware fabrication experiences. This resulted in multiple step drawing processes with intermediate heat treatments between forming steps. The molybdenum processing included warm forming operations. This paper describes the fabrication of these components and the multiple draw tooling developed to produce hardware to the desired specifications. copyright 1995 American Institute of Physics

  5. Wake up call: Sixty ways to combat WMD

    International Nuclear Information System (INIS)

    Waengborg, M.

    2006-01-01

    Chaired by former IAEA Director General Hans Blix, the Weapons of Mass Destruction Commission attempts to tackle the seeming paradox that the key category of weapons of mass destruction-the roughly 27,000 nuclear weapons-in the hands of the established major powers are generally regarded as a legitimate source of military strength and political prestige and largely a stabilizing force, while in the hands of others are seen as an existential threat to the international community. The 14-member Weapons of Mass Destruction Commission advances the opposite perspective. Contrary to the currently fashionable rhetoric about rogue States, it takes the view that weapons of mass destruction are inherently dangerous, irrespective of whose hands they are in. Echoing the 1996 Report of the Canberra Commission on the Elimination of Nuclear Weapons, the WMDC affirms that 'so long as any State has such weapons-especially nuclear arms-others will want them. So long as any such weapons remain in any State's arsenal, there is a risk that they will one day be used, by design or accident. Any such use would be catastrophic'. This is the basic credo of the independent Weapons of Mass Destruction Commission. A recent report, issued by the WMD Commission, outlines sixty proposals on how the world could be freed of nuclear, biological and chemical weapons

  6. Sixty years of the National Food Program in Brazil

    Directory of Open Access Journals (Sweden)

    Rosana Maria NOGUEIRA

    2016-04-01

    Full Text Available School meals were introduced in the Brazilian political agenda by a group of scholars known as nutrition scientists' in the 1940s. In 1955, the Campanha de Merenda Escolar, the first official school food program, was stablished, and sixty years after its inception, school food in Brazil stands as a decentralised public policy, providing services to students enrolled in public schools, which involve the Brazilian federal government, twentyseven federative units, and their 5,570 municipalities. Throughout its history, school food has gone through many stages that reflect the social transformations in Brazil: from a campaign to implement school food focused on the problem of malnutrition and the ways to solve it, to the creation of a universal public policy relying on social participation and interface between other modern, democratic, and sustainable policies, establishing a strategy for promoting food and nutrition security, development, and social protection. In this article, the School Food Program is analyzed from the perspective of four basic structures that support it as public policy: the formal structure, consisting of legal milestones that regulated the program; substantive structure, referring to the public and private social actors involved; material structure, regarding the way in which Brazil sponsors the program; and finally, the symbolic structure, consisting of knowledge, values, interests, and rules that legitimatize the policy.

  7. Promotion of a healthy work life at small enterprises in Thailand by participatory methods.

    Science.gov (United States)

    Krungkraiwong, Sudthida; Itani, Toru; Amornratanapaichit, Ratanaporn

    2006-01-01

    The major problems of small enterprises include unfavourable working conditions and environment that affect safety and health of workers. The WISE (Work Improvement in Small Enterprises) methodology developed by the ILO has been widely applied to improve occupational safety and health in small enterprises in Thailand. The participatory methods building on local good practices and focusing on practicable improvements have proven effective in controlling the occupational hazards in these enterprises at their sources. As a result of applying the methods in small-scale industries, the frequency of occupational accidents was reduced and the working environment actually improved in the cases studied. The results prove that the participatory approach taken by the WISE activities is a useful and effective tool to make owner/managers and workers in small enterprises voluntarily improve their own working conditions and environment. In promoting a healthy work life at small enterprises in Thailand, it is important to further develop and spread the approach.

  8. Developing a Healthy Web-Based Cookbook for Pediatric Cancer Patients and Survivors: Rationale and Methods

    Science.gov (United States)

    Raber, Margaret

    2015-01-01

    Background Obesity has been a growing problem among children and adolescents in the United States for a number of decades. Childhood cancer survivors (CCS) are more susceptible to the downstream health consequences of obesity such as cardiovascular disease, endocrine issues, and risk of cancer recurrence due to late effects of treatment and suboptimal dietary and physical activity habits. Objective The objective of this study was to document the development of a Web-based cookbook of healthy recipes and nutrition resources to help enable pediatric cancer patients and survivors to lead healthier lifestyles. Methods The Web-based cookbook, named “@TheTable”, was created by a committee of researchers, a registered dietitian, patients and family members, a hospital chef, and community advisors and donors. Recipes were collected from several sources including recipe contests and social media. We incorporated advice from current patients, parents, and CCS. Results Over 400 recipes, searchable by several categories and with accompanying nutritional information, are currently available on the website. In addition to healthy recipes, social media functionality and cooking videos are integrated into the website. The website also features nutrition information resources including nutrition and cooking tip sheets available on several subjects. Conclusions The “@TheTable” website is a unique resource for promoting healthy lifestyles spanning pediatric oncology prevention, treatment, and survivorship. Through evaluations of the website’s current and future use, as well as incorporation into interventions designed to promote energy balance, we will continue to adapt and build this unique resource to serve cancer patients, survivors, and the general public. PMID:25840596

  9. Promoting Healthy Development among Adolescent Girls: A Mixed-Methods Evaluation of the HERstory Program

    Directory of Open Access Journals (Sweden)

    Emily MacFarlane

    2013-03-01

    Full Text Available The Leadership Program’s HERstory is a school-based, universal, preventative intervention designed to promote healthy youth development among adolescent girls by increasing their connections to pro-social peers and to school and community while developing social-emotional skills that serve as protective factors. In this school-year-long program, a facilitator implements three program phases: group development activities in Community Building, self-reflective Writing Workshop exercises, and a final Creative Output project, an ethnographic theater production or literary journal developed from participants’ Writing Workshop responses. The current mixed-methods study presents early evidence of program effectiveness based on focus groups and school record data review at two NYC public schools during the 2010-2011 school year. Participants reported improvements in key areas targeted by HERstory, including peer connectedness, academic achievement, and a range of protective factors including future orientation and goal setting. Results suggest this program approach may be suitable promoting healthy adolescent development for girls.

  10. [Construction of a physiological aging scale for healthy people based on a modified Delphi method].

    Science.gov (United States)

    Long, Yao; Zhou, Xuan; Deng, Pengfei; Liao, Xiong; Wu, Lei; Zhou, Jianming; Huang, Helang

    2016-04-01

    To build a physiological aging scale for healthy people.
 We collected age-related physiologic items through literature screening and expert interview. Two rounds of Delphi were implemented. The importance, feasibility and the degree of authority for the physiological index system were graded. Using analytic hierarchy process, we determined the weight of dimensions and items.
 Using Delphy mothod, 17 physiological and other professional experts offered the results as follow: coefficient of expert authorities Cr was 0.86±0.03, coordination coefficients for the first and second round were 0.264(χ2=229.691, Paging scale for healthy people included 3 dimensions, namely physical form, feeling movement and functional status. Each dimension had 8 items. The weight coefficients for the 3 dimensions were 0.54, 0.16, and 0.30, respectively. The Cronbach's α coefficient of the scale was 0.893, the reliability was 0.796, and the variance of the common factor was 58.17%.
 The improved Delphi method or physiological aging scale is satisfied, which can provide reference for the evaluation of aging.

  11. Three Hundred Sixty Degree Feedback: program implementation in a local health department.

    Science.gov (United States)

    Swain, Geoffrey R; Schubot, David B; Thomas, Virginia; Baker, Bevan K; Foldy, Seth L; Greaves, William W; Monteagudo, Maria

    2004-01-01

    Three Hundred Sixty Degree Feedback systems, while popular in business, have been less commonly implemented in local public health agencies. At the same time, they are effective methods of improving employee morale, work performance, organizational culture, and attainment of desired organizational outcomes. These systems can be purchased "off-the-shelf," or custom applications can be developed for a better fit with unique organizational needs. We describe the City of Milwaukee Health Department's successful experience customizing and implementing a 360-degree feedback system in the context of its ongoing total quality improvement efforts.

  12. Is Mc Leod's Patent Pending Naturoptic Method for Restoring Healthy Vision Easy and Verifiable?

    Science.gov (United States)

    Niemi, Paul; McLeod, David; McLeod, Roger

    2006-10-01

    RDM asserts that he and people he has trained can assign visual tasks from standard vision assessment charts, or better replacements, proceeding through incremental changes and such rapid improvements that healthy vision can be restored. Mc Leod predicts that in visual tasks with pupil diameter changes, wavelengths change proportionally. A longer, quasimonochromatic wavelength interval is coincident with foveal cones, and rods. A shorter, partially overlapping interval separately aligns with extrafoveal cones. Wavelengths follow the Airy disk radius formula. Niemi can evaluate if it is true that visual health merely requires triggering and facilitating the demands of possibly overridden feedback signals. The method and process are designed so that potential Naturopathic and other select graduate students should be able to self-fund their higher- level educations from preferential franchising arrangements of earnings while they are in certain programs.

  13. Pedagogical terms of forming of healthy method of life of modern pupils

    Directory of Open Access Journals (Sweden)

    Odarchenko V.I.

    2012-10-01

    Full Text Available The questions of conditioning forming of healthy method of life of pupils of general educational educational establishments are probed. In an experiment 156 pupils took part in age from 6 to 17 years. It is set that the characteristic feature of bodily condition of health of pupils is a result of the protracted unfavorable influence of socio-economic, ecological and pedagogical factors. An idea speaks out, that search of the new going near organization of an educational educate process at school it is necessary to send educations to humanizing. It will provide creation of optimum terms for spiritual growth of personality, valuable realization of psychophysical possibilities, maintainance and strengthening of health. It is well-proven that realization of the personality oriented approach taking into account basic valeological principles positively influences on the process of education of responsible attitude toward an own health as to the greatest individual and public value.

  14. Accuracy and Precision of a Plane Wave Vector Flow Imaging Method in the Healthy Carotid Artery

    DEFF Research Database (Denmark)

    Jensen, Jonas; Villagómez Hoyos, Carlos Armando; Traberg, Marie Sand

    2018-01-01

    The objective of the study described here was to investigate the accuracy and precision of a plane wave 2-D vector flow imaging (VFI) method in laminar and complex blood flow conditions in the healthy carotid artery. The approach was to study (i) the accuracy for complex flow by comparing...... of laminar flow in vivo. The precision in vivo was calculated as the mean standard deviation (SD) of estimates aligned to the heart cycle and was highest in the center of the common carotid artery (SD = 3.6% for velocity magnitudes and 4.5° for angles) and lowest in the external branch and for vortices (SD...... the velocity field from a computational fluid dynamics (CFD) simulation to VFI estimates obtained from the scan of an anthropomorphic flow phantom and from an in vivo scan; (ii) the accuracy for laminar unidirectional flow in vivo by comparing peak systolic velocities from VFI with magnetic resonance...

  15. Comparison of anaerobic threshold determined by visual and mathematical methods in healthy women.

    Science.gov (United States)

    Higa, M N; Silva, E; Neves, V F C; Catai, A M; Gallo, L; Silva de Sá, M F

    2007-04-01

    Several methods are used to estimate anaerobic threshold (AT) during exercise. The aim of the present study was to compare AT obtained by a graphic visual method for the estimate of ventilatory and metabolic variables (gold standard), to a bi-segmental linear regression mathematical model of Hinkley's algorithm applied to heart rate (HR) and carbon dioxide output (VCO2) data. Thirteen young (24 +/- 2.63 years old) and 16 postmenopausal (57 +/- 4.79 years old) healthy and sedentary women were submitted to a continuous ergospirometric incremental test on an electromagnetic braking cycloergometer with 10 to 20 W/min increases until physical exhaustion. The ventilatory variables were recorded breath-to-breath and HR was obtained beat-to-beat over real time. Data were analyzed by the nonparametric Friedman test and Spearman correlation test with the level of significance set at 5%. Power output (W), HR (bpm), oxygen uptake (VO2; mL kg(-1) min(-1)), VO2 (mL/min), VCO2 (mL/min), and minute ventilation (VE; L/min) data observed at the AT level were similar for both methods and groups studied (P > 0.05). The VO2 (mL kg(-1) min(-1)) data showed significant correlation (P automatic, non-invasive and objective AT measurement.

  16. Comparison of anaerobic threshold determined by visual and mathematical methods in healthy women

    Directory of Open Access Journals (Sweden)

    M.N. Higa

    2007-04-01

    Full Text Available Several methods are used to estimate anaerobic threshold (AT during exercise. The aim of the present study was to compare AT obtained by a graphic visual method for the estimate of ventilatory and metabolic variables (gold standard, to a bi-segmental linear regression mathematical model of Hinkley's algorithm applied to heart rate (HR and carbon dioxide output (VCO2 data. Thirteen young (24 ± 2.63 years old and 16 postmenopausal (57 ± 4.79 years old healthy and sedentary women were submitted to a continuous ergospirometric incremental test on an electromagnetic braking cycloergometer with 10 to 20 W/min increases until physical exhaustion. The ventilatory variables were recorded breath-to-breath and HR was obtained beat-to-beat over real time. Data were analyzed by the nonparametric Friedman test and Spearman correlation test with the level of significance set at 5%. Power output (W, HR (bpm, oxygen uptake (VO2; mL kg-1 min-1, VO2 (mL/min, VCO2 (mL/min, and minute ventilation (VE; L/min data observed at the AT level were similar for both methods and groups studied (P > 0.05. The VO2 (mL kg-1 min-1 data showed significant correlation (P < 0.05 between the gold standard method and the mathematical model when applied to HR (r s = 0.75 and VCO2 (r s = 0.78 data for the subjects as a whole (N = 29. The proposed mathematical method for the detection of changes in response patterns of VCO2 and HR was adequate and promising for AT detection in young and middle-aged women, representing a semi-automatic, non-invasive and objective AT measurement.

  17. Sixty Years of Special Needs Education in Tanzania: Celebrating ...

    African Journals Online (AJOL)

    This study traces the development of special needs education in Tanzania from 1950, and discusses the achievements and the persistent challenges that Tanzania is facing as we celebrate 60 years since the first special education school was started. Both documentation and interview methods were used to collect ...

  18. Using multivariate machine learning methods and structural MRI to classify childhood onset schizophrenia and healthy controls

    Directory of Open Access Journals (Sweden)

    Deanna eGreenstein

    2012-06-01

    Full Text Available Introduction: Multivariate machine learning methods can be used to classify groups of schizophrenia patients and controls using structural magnetic resonance imaging (MRI. However, machine learning methods to date have not been extended beyond classification and contemporaneously applied in a meaningful way to clinical measures. We hypothesized that brain measures would classify groups, and that increased likelihood of being classified as a patient using regional brain measures would be positively related to illness severity, developmental delays and genetic risk. Methods: Using 74 anatomic brain MRI sub regions and Random Forest, we classified 98 COS patients and 99 age, sex, and ethnicity-matched healthy controls. We also used Random Forest to determine the likelihood of being classified as a schizophrenia patient based on MRI measures. We then explored relationships between brain-based probability of illness and symptoms, premorbid development, and presence of copy number variation associated with schizophrenia. Results: Brain regions jointly classified COS and control groups with 73.7% accuracy. Greater brain-based probability of illness was associated with worse functioning (p= 0.0004 and fewer developmental delays (p=0.02. Presence of copy number variation (CNV was associated with lower probability of being classified as schizophrenia (p=0.001. The regions that were most important in classifying groups included left temporal lobes, bilateral dorsolateral prefrontal regions, and left medial parietal lobes. Conclusions: Schizophrenia and control groups can be well classified using Random Forest and anatomic brain measures, and brain-based probability of illness has a positive relationship with illness severity and a negative relationship with developmental delays/problems and CNV-based risk.

  19. A Simple Predictive Method of Critical Flicker Detection for Human Healthy Precaution

    Directory of Open Access Journals (Sweden)

    Goh Zai Peng

    2015-01-01

    Full Text Available Interharmonics and flickers have an interrelationship between each other. Based on International Electrotechnical Commission (IEC flicker standard, the critical flicker frequency for a human eye is located at 8.8 Hz. Additionally, eye strains, headaches, and in the worst case seizures may happen due to the critical flicker. Therefore, this paper introduces a worthwhile research gap on the investigation of interrelationship between the amplitudes of the interharmonics and the critical flicker for 50 Hz power system. Consequently, the significant findings obtained in this paper are the amplitudes of two particular interharmonics are able to detect the critical flicker. In this paper, the aforementioned amplitudes are detected by adaptive linear neuron (ADALINE. After that, the critical flicker is detected by substituting the aforesaid amplitudes to the formulas that have been generated in this paper accordingly. Simulation and experimental works are conducted and the accuracy of the proposed algorithm which utilizes ADALINE is similar, as compared to typical Fluke power analyzer. In a nutshell, this simple predictive method for critical flicker detection has strong potential to be applied in any human crowded places (such as offices, shopping complexes, and stadiums for human healthy precaution purpose due to its simplicity.

  20. A statistical method to calculate blood contamination in the measurement of salivary hormones in healthy women.

    Science.gov (United States)

    Behr, Guilherme A; Patel, Jay P; Coote, Marg; Moreira, Jose C F; Gelain, Daniel P; Steiner, Meir; Frey, Benicio N

    2017-05-01

    Previous studies have reported that salivary concentrations of certain hormones correlate with their respective serum levels. However, most of these studies did not control for potential blood contamination in saliva. In the present study we developed a statistical method to test the amount of blood contamination that needs to be avoided in saliva samples for the following hormones: cortisol, estradiol, progesterone, testosterone and oxytocin. Saliva and serum samples were collected from 38 healthy, medication-free women (mean age=33.8±7.3yr.; range=19-45). Serum and salivary hormonal levels and the amount of transferrin in saliva samples were determined using enzyme immunoassays. Salivary transferrin levels did not correlate with salivary cortisol or estradiol (up to 3mg/dl), but they were positively correlated with salivary testosterone, progesterone and oxytocin (phormones in order to determine the level of blood contamination that might affect specific hormonal salivary concentrations. Copyright © 2016 The Canadian Society of Clinical Chemists. Published by Elsevier Inc. All rights reserved.

  1. Assessment of bone age in prepubertal healthy Korean children: Comparison among the Korean standard bone age chart, Greulich-Pyle method, and Tanner-Whitehouse method

    International Nuclear Information System (INIS)

    Kim Jeong Rye; Lee, Young Seok; Yu, Jee Suk

    2015-01-01

    To compare the reliability of the Greulich-Pyle (GP) method, Tanner-Whitehouse 3 (TW3) method and Korean standard bone age chart (KS) in the evaluation of bone age of prepubertal healthy Korean children. Left hand-wrist radiographs of 212 prepubertal healthy Korean children aged 7 to 12 years, obtained for the evaluation of the traumatic injury in emergency department, were analyzed by two observers. Bone age was estimated using the GP method, TW3 method and KS, and was calculated in months. The correlation between bone age measured by each method and chronological age of each child was analyzed using Pearson correlation coefficient, scatterplot. The three methods were compared using one-way analysis of variance. Significant correlations were found between chronological age and bone age estimated by all three methods in whole group and in each gender (R2 ranged from 0.87 to 0.9, p < 0.01). Although bone age estimated by KS was slightly closer to chronological age than those estimated by the GP and TW3 methods, the difference between three methods was not statistically significant (p > 0.01). The KS, GP, and TW3 methods show good reliability in the evaluation of bone age of prepubertal healthy Korean children without significant difference between them. Any are useful for evaluation of bone age in prepubertal healthy Korean children.

  2. Contrast sensitivity measured by two different test methods in healthy, young adults with normal visual acuity.

    Science.gov (United States)

    Koefoed, Vilhelm F; Baste, Valborg; Roumes, Corinne; Høvding, Gunnar

    2015-03-01

    This study reports contrast sensitivity (CS) reference values obtained by two different test methods in a strictly selected population of healthy, young adults with normal uncorrected visual acuity. Based on these results, the index of contrast sensitivity (ICS) is calculated, aiming to establish ICS reference values for this population and to evaluate the possible usefulness of ICS as a tool to compare the degree of agreement between different CS test methods. Military recruits with best eye uncorrected visual acuity 0.00 LogMAR or better, normal colour vision and age 18-25 years were included in a study to record contrast sensitivity using Optec 6500 (FACT) at spatial frequencies of 1.5, 3, 6, 12 and 18 cpd in photopic and mesopic light and CSV-1000E at spatial frequencies of 3, 6, 12 and 18 cpd in photopic light. Index of contrast sensitivity was calculated based on data from the three tests, and the Bland-Altman technique was used to analyse the agreement between ICS obtained by the different test methods. A total of 180 recruits were included. Contrast sensitivity frequency data for all tests were highly skewed with a marked ceiling effect for the photopic tests. The median ICS for Optec 6500 at 85 cd/m2 was -0.15 (95% percentile 0.45), compared with -0.00 (95% percentile 1.62) for Optec at 3 cd/m2 and 0.30 (95% percentile 1.20) FOR CSV-1000E. The mean difference between ICSFACT 85 and ICSCSV was -0.43 (95% CI -0.56 to -0.30, p<0.00) with limits of agreement (LoA) within -2.10 and 1.22. The regression line on the difference of average was near to zero (R2=0.03). The results provide reference CS and ICS values in a young, adult population with normal visual acuity. The agreement between the photopic tests indicated that they may be used interchangeably. There was little agreement between the mesopic and photopic tests. The mesopic test seemed best suited to differentiate between candidates and may therefore possibly be useful for medical selection purposes.

  3. The Healthy Home Offerings via the Mealtime Environment (HOME) Plus study: Design and methods1

    Science.gov (United States)

    Fulkerson, Jayne A.; Neumark-Sztainer, Dianne; Story, Mary; Gurvich, Olga; Kubik, Martha Y.; Garwick, Ann; Dudovitz, Bonnie

    2014-01-01

    Background Informed and engaged parents and healthful home environments are essential for the health of youth. Although research has shown health benefits associated with family meals, to date, no randomized controlled trial (RCT) has been developed to examine the impact of a family meals intervention on behavioral and health outcomes. Methods/Design The Healthy Home Offerings via the Mealtime Environment (HOME) Plus study is a two-arm (intervention versus attention-only control) RCT being conducted in Minneapolis/St. Paul. Built on previous pilot research, HOME Plus aims to increase the frequency and healthfulness of family meals and snacks and reduce children’s sedentary behavior, particularly screen time, to promote healthier eating and activity behaviors and prevent obesity. HOME Plus is delivered to families in community settings. The program includes 10 monthly sessions focused on nutrition and activity education, meal planning and preparation skill development. In addition, five motivational goal-setting phone calls are conducted with parents. The primary outcome measure is age- and gender-adjusted child BMI-z score at post-intervention by treatment group. Secondary household-level outcomes include family meal frequency, home availability of healthful foods (fruits/vegetables) and unhealthful foods (high-fat/sugary snacks) and beverages (sugar-sweetened beverages), and the quality of foods served at meals and snacks. Secondary child outcomes include dietary intake of corresponding foods and beverages and screen time. Conclusions The HOME Plus RCT actively engages whole families of 8–12 year old children to promote healthier eating and activity behaviors and prevent obesity through promotion of family meals and snacks and limited media use. PMID:24480729

  4. Differentiation of involved and uninvolved psoriatic skin from healthy skin using noninvasive visual, colorimeter and evaporimeter methods.

    Science.gov (United States)

    Pershing, L K; Bakhtian, S; Wright, E D; Rallis, T M

    1995-08-01

    Uninvolved skin of psoriasis may not be entirely normal. The object was to characterize healthy, uninvolved psoriatic skin and lesional skin by biophysical methods. Involved and uninvolved psoriatic and age-gender matched healthy skin was measured objectively with a colorimeter and evaporimeter and subjectively with visual assessment in 14 subjects. Visual assessment of erythema (E), scaling (S) and induration (I) as well as the target lesion score at the involved psoriatic skin sites were significantly elevated (puninvolved psoriatic skin >healthy skin (pcolorimeter L* and a* scale values at uninvolved psoriatic skin sites were lower and higher (pcolorimeter description (L*× b*)/a* significantly differentiated healthy skin from both involved and uninvolved psoriatic skin. These collective data highlight that even visually appearing uninvolved psoriatic skin is compromised compared with healthy skin. These objective, noninvasive but differential capabilities of the colorimeter and evaporimeter will aid in the mechanistic quantification of new psoriatic drug therapies and in conjuction with biochemical studies, add to understanding of the multifactorial pathogenesis of psoriasis.

  5. Mixed-Methods Evaluation of a Healthy Exercise, Eating, and Lifestyle Program for Primary Schools

    Science.gov (United States)

    Cochrane, Thomas; Davey, Rachel C.

    2017-01-01

    BAckground: Reversing decline in physical fitness and increase in excess body weight in school children are considered major public health challenges. We evaluated a proposed model to integrate a screening and healthy exercise, eating, and lifestyle program (HEELP) into primary schools in Canberra, Australia. Objectives were: (1) to establish body…

  6. Intraocular pressure in a cohort of healthy eastern European schoolchildren: variations in method and corneal thickness

    Science.gov (United States)

    2012-01-01

    Background Intraocular pressure (IOP) in the developing eye of a child is not always easy to measure and there is no technique that is known to be the most accurate for the young eye. Measurements are needed on many cohorts of children with different tonometers to determine how the values correlate between instruments, whether corneal parameters affect readings and whether correlations between age and IOP values can be discerned. The aim of this study was to undertake a comparative analysis of three different tonometers on a group of healthy children to see whether differences exist and whether these may be related to central corneal thickness and/or radius of curvature. In addition, the study adds to the relatively small body of literature on IOP in the growing eye which will collectively allow trends to be identified and ultimately norms to be established. Methods IOP was measured on 115 eyes in a group of Polish children, aged between 5–17 years (mean ± standard deviation [SD] 11.3 ± 3.0 years) using three different tonometers: non-contact (NCT), the ICare and Goldmann applanation (GAT). Readings obtained were compared between instruments and with central corneal thickness and radius of curvature. Results The ICare tonometer provided statistically higher IOP values (16.9 ± 3.4 mmHg) than the GAT (14.7 ± 2.9 mmHg) regardless of corneal thickness and whether or not a correction factor was applied. A correlation was found between central corneal thickness (CCT) and IOP values obtained with all three tonometers but only the IOP values detected with the ICare tonometer showed a statistically significant correlation with radius of curvature (p < 0.004). No correlations with age or gender were found for IOP values measured with any of the instruments. Conclusions IOP measurements on children vary significantly between instruments and correlations are affected by the corneal thickness. Further studies on children are needed to determine which

  7. Intraocular pressure in a cohort of healthy eastern European schoolchildren: variations in method and corneal thickness

    Directory of Open Access Journals (Sweden)

    Krzyżanowska-Berkowska Patrycja

    2012-12-01

    Full Text Available Abstract Background Intraocular pressure (IOP in the developing eye of a child is not always easy to measure and there is no technique that is known to be the most accurate for the young eye. Measurements are needed on many cohorts of children with different tonometers to determine how the values correlate between instruments, whether corneal parameters affect readings and whether correlations between age and IOP values can be discerned. The aim of this study was to undertake a comparative analysis of three different tonometers on a group of healthy children to see whether differences exist and whether these may be related to central corneal thickness and/or radius of curvature. In addition, the study adds to the relatively small body of literature on IOP in the growing eye which will collectively allow trends to be identified and ultimately norms to be established. Methods IOP was measured on 115 eyes in a group of Polish children, aged between 5–17 years (mean ± standard deviation [SD] 11.3 ± 3.0 years using three different tonometers: non-contact (NCT, the ICare and Goldmann applanation (GAT. Readings obtained were compared between instruments and with central corneal thickness and radius of curvature. Results The ICare tonometer provided statistically higher IOP values (16.9 ± 3.4 mmHg than the GAT (14.7 ± 2.9 mmHg regardless of corneal thickness and whether or not a correction factor was applied. A correlation was found between central corneal thickness (CCT and IOP values obtained with all three tonometers but only the IOP values detected with the ICare tonometer showed a statistically significant correlation with radius of curvature (p  Conclusions IOP measurements on children vary significantly between instruments and correlations are affected by the corneal thickness. Further studies on children are needed to determine which instrument is most appropriate and to derive a normative IOP scale for the growing eye.

  8. A novel noninvasive method for measuring fatigability of the quadriceps muscle in noncooperating healthy subjects

    DEFF Research Database (Denmark)

    Poulsen, Jesper Brøndum; Rose, Martin Høyer; Møller, Kirsten

    2015-01-01

    days, nonvoluntary isometric contractions (twitch and tetanic) of the quadriceps femoris muscle evoked by transcutaneous electrical muscle stimulation were recorded in twelve healthy adults. For tetanic contractions, the Fatigue Index (ratio of peak torque values) and the slope of the regression line...... of peak torque values were primary outcome measures. For twitch contractions, maximum peak torque and rise time were calculated. Relative (intraclass correlation, ICC3.1) and absolute (standard error of measurement, SEM) reliability were assessed and minimum detectable change was calculated using a 95...... fatigability of the quadriceps muscle produces reliable results in healthy subjects and may provide valuable data on quantitative changes in muscle working capacity and treatment effects in patients who are incapable of producing voluntary muscle contractions....

  9. Rationale, design and methods of the HEALTHY study nutrition intervention component.

    Science.gov (United States)

    Gillis, B; Mobley, C; Stadler, D D; Hartstein, J; Virus, A; Volpe, S L; El ghormli, L; Staten, M A; Bridgman, J; McCormick, S

    2009-08-01

    The HEALTHY study was a randomized, controlled, multicenter and middle school-based, multifaceted intervention designed to reduce risk factors for the development of type 2 diabetes. The study randomized 42 middle schools to intervention or control, and followed students from the sixth to the eighth grades. Here we describe the design of the HEALTHY nutrition intervention component that was developed to modify the total school food environment, defined to include the following: federal breakfast, lunch, after school snack and supper programs; a la carte venues, including snack bars and school stores; vending machines; fundraisers; and classroom parties and celebrations. Study staff implemented the intervention using core and toolbox strategies to achieve and maintain the following five intervention goals: (1) lower the average fat content of foods, (2) increase the availability and variety of fruits and vegetables, (3) limit the portion sizes and energy content of dessert and snack foods, (4) eliminate whole and 2% milk and all added sugar beverages, with the exception of low fat or nonfat flavored milk, and limit 100% fruit juice to breakfast in small portions and (5) increase the availability of higher fiber grain-based foods and legumes. Other nutrition intervention component elements were taste tests, cafeteria enhancements, cafeteria line messages and other messages about healthy eating, cafeteria learning laboratory (CLL) activities, twice-yearly training of food service staff, weekly meetings with food service managers, incentives for food service departments, and twice yearly local meetings and three national summits with district food service directors. Strengths of the intervention design were the integration of nutrition with the other HEALTHY intervention components (physical education, behavior change and communications), and the collaboration and rapport between the nutrition intervention study staff members and food service personnel at both school

  10. Developing a healthy web-based cookbook for pediatric cancer patients and survivors: rationale and methods.

    Science.gov (United States)

    Li, Rhea; Raber, Margaret; Chandra, Joya

    2015-03-31

    Obesity has been a growing problem among children and adolescents in the United States for a number of decades. Childhood cancer survivors (CCS) are more susceptible to the downstream health consequences of obesity such as cardiovascular disease, endocrine issues, and risk of cancer recurrence due to late effects of treatment and suboptimal dietary and physical activity habits. The objective of this study was to document the development of a Web-based cookbook of healthy recipes and nutrition resources to help enable pediatric cancer patients and survivors to lead healthier lifestyles. The Web-based cookbook, named "@TheTable", was created by a committee of researchers, a registered dietitian, patients and family members, a hospital chef, and community advisors and donors. Recipes were collected from several sources including recipe contests and social media. We incorporated advice from current patients, parents, and CCS. Over 400 recipes, searchable by several categories and with accompanying nutritional information, are currently available on the website. In addition to healthy recipes, social media functionality and cooking videos are integrated into the website. The website also features nutrition information resources including nutrition and cooking tip sheets available on several subjects. The "@TheTable" website is a unique resource for promoting healthy lifestyles spanning pediatric oncology prevention, treatment, and survivorship. Through evaluations of the website's current and future use, as well as incorporation into interventions designed to promote energy balance, we will continue to adapt and build this unique resource to serve cancer patients, survivors, and the general public.

  11. Establishing the Basic Concepts of a Healthy Physical Education through an Expert Method

    Directory of Open Access Journals (Sweden)

    Carlos Javier López Gutiérrez

    2011-11-01

    Full Text Available This paper investigates the basic knowledge needed by the sports practitioner who wishes to have a healthy physical education. To determine the necessary basic knowledge, we used a methodology of standard expertise, delving further into the subject by means of a semistructured interview. The interview was taped, transcribed and analyzed through the program Nudist NVivo. We have grouped the common responses emerging from the analysis into different categories, thus obtaining a total of 9 basic considerations which should be habitually transmitted to Physical Education students, so that they may achieve adequate self-management in the practice of physical activity.

  12. Determination of Consumers'Preferences for Conventional, Healthy and Organic Cucumbers in Isfahan City Using Choice Experiment Method

    Directory of Open Access Journals (Sweden)

    A. Sandoghi

    2016-03-01

    Full Text Available Introduction: Continuing growth in human population and consumptionmeans that the global demand for food will increase for at least another 40 years and that the world needs 70-100% more food by 2050. Environmental issues such as climate change, depletion of naturalresources and biodiversity loss increasingly threaten the welfare ofhuman civilization. Confronting these threats requires, among otherthings, behavioral changes in citizens, governments and companies.Farmers and other producers are responding to consumer concerns about pesticides by creating new marketing opportunities for products grown with environmentally sound practices. Environmental economists are increasingly interested in better understanding of how people cognitively organize their beliefs and attitudes towards environmental change in order to identify key motives and barriers that stimulate or prevent action.The purpose of the presentinvestigation is to evaluate the consumers’ preferences and factors affecting their choice for conventional, healthy and organic cucumbers in Isfahan, Iran. Materials and Methods: Data were collected on a sample of 230consumers in 2013 by using the proportionate stratification samplingmethod through face-to-face interviews based on a comprehensive structured questionnaire. Before the survey, the reliability and validity of the questionnaire were initially evaluated in a pre-test study, respectively, by using Cronbach’s alpha coefficient and Kaiser-Meyer-Olkin (KMO criteria. Individual preferences were uncovered in choice experiment method (CEM by a contingent ranking experiment. In a contingent ranking experiment, respondents are required to rank a set of alternative options, characterized by a number of attributes, which are offered at different levels across the options.Data were analyzed by multinomial logit models. The approach consists of modeling utility, that isto say the net benefit a consumer obtains from selecting a

  13. COMPARATIVE ANALYSIS OF BLOOD GROUPING IN HEALTHY BLOOD DONOR USING GEL CARD TECHNIQUE AND TUBE METHOD

    Directory of Open Access Journals (Sweden)

    Muhammad Usman

    2016-12-01

    Full Text Available Blood grouping is a vital test in pre-transfusion testing. Both tube and gel agglutination assays are used for ABO grouping. The main object of this study was to compare ABO grouping and D typing on tube and gel agglutination assay in order to assess the efficacy of each technique. A total of 100 healthy blood donors irrespective of age and sex were included in this study. Results showed that there is no significant difference between these two techniques. However, in 10 samples it was detected that the reaction strength in serum ABO grouping by gel agglutination assay is varied by only one grade when compared to tube agglutination assay. Due to numerous positive effects of gel assay it is more beneficial to implement this technique in the setups where blood banks bear heavy routine work load.

  14. Application of adjusted subpixel method (ASM) in HRCT measurements of the bronchi in bronchial asthma patients and healthy individuals

    International Nuclear Information System (INIS)

    Mincewicz, Grzegorz; Rumiński, Jacek; Krzykowski, Grzegorz

    2012-01-01

    Background: Recently, we described a model system which included corrections of high-resolution computed tomography (HRCT) bronchial measurements based on the adjusted subpixel method (ASM). Objective: To verify the clinical application of ASM by comparing bronchial measurements obtained by means of the traditional eye-driven method, subpixel method alone and ASM in a group comprised of bronchial asthma patients and healthy individuals. Methods: The study included 30 bronchial asthma patients and the control group comprised of 20 volunteers with no symptoms of asthma. The lowest internal and external diameters of the bronchial cross-sections (ID and ED) and their derivative parameters were determined in HRCT scans using: (1) traditional eye-driven method, (2) subpixel technique, and (3) ASM. Results: In the case of the eye-driven method, lower ID values along with lower bronchial lumen area and its percentage ratio to total bronchial area were basic parameters that differed between asthma patients and healthy controls. In the case of the subpixel method and ASM, both groups were not significantly different in terms of ID. Significant differences were observed in values of ED and total bronchial area with both parameters being significantly higher in asthma patients. Compared to ASM, the eye-driven method overstated the values of ID and ED by about 30% and 10% respectively, while understating bronchial wall thickness by about 18%. Conclusions: Results obtained in this study suggest that the traditional eye-driven method of HRCT-based measurement of bronchial tree components probably overstates the degree of bronchial patency in asthma patients.

  15. A Novel Dietary Assessment Method to Measure a Healthy and Sustainable Diet Using the Mobile Food Record: Protocol and Methodology.

    Science.gov (United States)

    Harray, Amelia J; Boushey, Carol J; Pollard, Christina M; Delp, Edward J; Ahmad, Ziad; Dhaliwal, Satvinder S; Mukhtar, Syed Aqif; Kerr, Deborah A

    2015-07-03

    The world-wide rise in obesity parallels growing concerns of global warming and depleting natural resources. These issues are often considered separately but there may be considerable benefit to raising awareness of the impact of dietary behaviours and practices on the food supply. Australians have diets inconsistent with recommendations, typically low in fruit and vegetables and high in energy-dense nutrient-poor foods and beverages (EDNP). These EDNP foods are often highly processed and packaged, negatively influencing both health and the environment. This paper describes a proposed dietary assessment method to measure healthy and sustainable dietary behaviours using 4-days of food and beverage images from the mobile food record (mFR) application. The mFR images will be assessed for serves of fruit and vegetables (including seasonality), dairy, eggs and red meat, poultry and fish, ultra-processed EDNP foods, individually packaged foods, and plate waste. A prediction model for a Healthy and Sustainable Diet Index will be developed and tested for validity and reliability. The use of the mFR to assess adherence to a healthy and sustainable diet is a novel and innovative approach to dietary assessment and will have application in population monitoring, guiding intervention development, educating consumers, health professionals and policy makers, and influencing dietary recommendations.

  16. A Novel Dietary Assessment Method to Measure a Healthy and Sustainable Diet Using the Mobile Food Record: Protocol and Methodology

    Directory of Open Access Journals (Sweden)

    Amelia J. Harray

    2015-07-01

    Full Text Available The world-wide rise in obesity parallels growing concerns of global warming and depleting natural resources. These issues are often considered separately but there may be considerable benefit to raising awareness of the impact of dietary behaviours and practices on the food supply. Australians have diets inconsistent with recommendations, typically low in fruit and vegetables and high in energy-dense nutrient-poor foods and beverages (EDNP. These EDNP foods are often highly processed and packaged, negatively influencing both health and the environment. This paper describes a proposed dietary assessment method to measure healthy and sustainable dietary behaviours using 4-days of food and beverage images from the mobile food record (mFR application. The mFR images will be assessed for serves of fruit and vegetables (including seasonality, dairy, eggs and red meat, poultry and fish, ultra-processed EDNP foods, individually packaged foods, and plate waste. A prediction model for a Healthy and Sustainable Diet Index will be developed and tested for validity and reliability. The use of the mFR to assess adherence to a healthy and sustainable diet is a novel and innovative approach to dietary assessment and will have application in population monitoring, guiding intervention development, educating consumers, health professionals and policy makers, and influencing dietary recommendations.

  17. Application of adjusted subpixel method (ASM) in HRCT measurements of the bronchi in bronchial asthma patients and healthy individuals.

    Science.gov (United States)

    Mincewicz, Grzegorz; Rumiński, Jacek; Krzykowski, Grzegorz

    2012-02-01

    Recently, we described a model system which included corrections of high-resolution computed tomography (HRCT) bronchial measurements based on the adjusted subpixel method (ASM). To verify the clinical application of ASM by comparing bronchial measurements obtained by means of the traditional eye-driven method, subpixel method alone and ASM in a group comprised of bronchial asthma patients and healthy individuals. The study included 30 bronchial asthma patients and the control group comprised of 20 volunteers with no symptoms of asthma. The lowest internal and external diameters of the bronchial cross-sections (ID and ED) and their derivative parameters were determined in HRCT scans using: (1) traditional eye-driven method, (2) subpixel technique, and (3) ASM. In the case of the eye-driven method, lower ID values along with lower bronchial lumen area and its percentage ratio to total bronchial area were basic parameters that differed between asthma patients and healthy controls. In the case of the subpixel method and ASM, both groups were not significantly different in terms of ID. Significant differences were observed in values of ED and total bronchial area with both parameters being significantly higher in asthma patients. Compared to ASM, the eye-driven method overstated the values of ID and ED by about 30% and 10% respectively, while understating bronchial wall thickness by about 18%. Results obtained in this study suggest that the traditional eye-driven method of HRCT-based measurement of bronchial tree components probably overstates the degree of bronchial patency in asthma patients. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

  18. Yoga's potential for promoting healthy eating and physical activity behaviors among young adults: a mixed-methods study.

    Science.gov (United States)

    Watts, Allison W; Rydell, Sarah A; Eisenberg, Marla E; Laska, Melissa N; Neumark-Sztainer, Dianne

    2018-05-02

    A regular yoga practice may have benefits for young adult health, however, there is limited evidence available to guide yoga interventions targeting weight-related health. The present study explored the relationship between participation in yoga, healthy eating behaviors and physical activity among young adults. The present mixed-methods study used data collected as part of wave 4 of Project EAT (Eating and Activity in Teens and Young Adults), a population-based cohort study in Minneapolis-St. Paul, Minnesota. Young adults (n = 1820) completed the Project EAT survey and a food frequency questionnaire, and a subset who reported practicing yoga additionally participated in semi-structured interviews (n = 46). Analyses of survey data were used to examine cross-sectional associations between the frequency of yoga practice, dietary behaviors (servings of fruits and vegetables (FV), sugar-sweetened beverages (SSBs) and snack foods and frequency of fast food consumption), and moderate-to-vigorous physical activity (MVPA). Thematic analysis of interview discussions further explored yoga's perceived influence on eating and activity behaviors among interview participants. Regular yoga practice was associated with more servings of FV, fewer servings of SSBs and snack foods, less frequent fast food consumption, and more hours of MVPA. Interviews revealed that yoga supported healthy eating through motivation to eat healthfully, greater mindfulness, management of emotional eating, more healthy food cravings, and the influence of the yoga community. Yoga supported physical activity through activity as part of yoga practice, motivation to do other forms of activity, increased capacity to be active, and by complementing an active lifestyle. Young adult yoga practitioners reported healthier eating behaviors and higher levels of physical activity than non-practitioners. Yoga should be investigated as an intervention for young adult health promotion and healthy weight management.

  19. Ultrasound method applied to characterize healthy femoral diaphysis of Wistar rats in vivo

    International Nuclear Information System (INIS)

    Fontes-Pereira, A.; Matusin, D.P.; Rosa, P.; Schanaider, A.; Krüger, M.A. von; Pereira, W.C.A.

    2014-01-01

    A simple experimental protocol applying a quantitative ultrasound (QUS) pulse-echo technique was used to measure the acoustic parameters of healthy femoral diaphyses of Wistar rats in vivo. Five quantitative parameters [apparent integrated backscatter (AIB), frequency slope of apparent backscatter (FSAB), time slope of apparent backscatter (TSAB), integrated reflection coefficient (IRC), and frequency slope of integrated reflection (FSIR)] were calculated using the echoes from cortical and trabecular bone in the femurs of 14 Wistar rats. Signal acquisition was performed three times in each rat, with the ultrasound signal acquired along the femur's central region from three positions 1 mm apart from each other. The parameters estimated for the three positions were averaged to represent the femur diaphysis. The results showed that AIB, FSAB, TSAB, and IRC values were statistically similar, but the FSIR values from Experiments 1 and 3 were different. Furthermore, Pearson's correlation coefficient showed, in general, strong correlations among the parameters. The proposed protocol and calculated parameters demonstrated the potential to characterize the femur diaphysis of rats in vivo. The results are relevant because rats have a bone structure very similar to humans, and thus are an important step toward preclinical trials and subsequent application of QUS in humans

  20. Validation of a Novel 3-Dimensional Sonographic Method for Assessing Gastric Accommodation in Healthy Adults

    NARCIS (Netherlands)

    Buisman, Wijnand J; van Herwaarden-Lindeboom, MYA; Mauritz, Femke A; El Ouamari, Mourad; Hausken, Trygve; Olafsdottir, Edda J; van der Zee, David C; Gilja, Odd Helge

    OBJECTIVES: A novel automated 3-dimensional (3D) sonographic method has been developed for measuring gastric volumes. This study aimed to validate and assess the reliability of this novel 3D sonographic method compared to the reference standard in 3D gastric sonography: freehand magneto-based 3D

  1. The Healthy Home Offerings via the Mealtime Environment (HOME) Plus study: design and methods.

    Science.gov (United States)

    Fulkerson, Jayne A; Neumark-Sztainer, Dianne; Story, Mary; Gurvich, Olga; Kubik, Martha Y; Garwick, Ann; Dudovitz, Bonnie

    2014-05-01

    Informed and engaged parents and healthful home environments are essential for the health of youth. Although research has shown health benefits associated with family meals, to date, no randomized controlled trial (RCT) has been developed to examine the impact of a family meals intervention on behavioral and health outcomes. The Healthy Home Offerings via the Mealtime Environment (HOME) Plus study is a two-arm (intervention versus attention-only control) RCT being conducted in Minneapolis/St. Paul. Built on previous pilot research, HOME Plus aims to increase the frequency and healthfulness of family meals and snacks and reduce children's sedentary behavior, particularly screen time, to promote healthier eating and activity behaviors and prevent obesity. HOME Plus is delivered to families in community settings. The program includes 10 monthly sessions focused on nutrition and activity education, meal planning and preparation skill development. In addition, five motivational goal-setting phone calls are conducted with parents. The primary outcome measure is age- and gender-adjusted child BMI-z score at post-intervention by treatment group. Secondary household-level outcomes include family meal frequency, home availability of healthful foods (fruits/vegetables) and unhealthful foods (high-fat/sugary snacks) and beverages (sugar-sweetened beverages), and the quality of foods served at meals and snacks. Secondary child outcomes include dietary intake of corresponding foods and beverages and screen time. The HOME Plus RCT actively engages whole families of 8-12 year old children to promote healthier eating and activity behaviors and prevent obesity through promotion of family meals and snacks and limited media use. Copyright © 2014 Elsevier Inc. All rights reserved.

  2. Effect of the Pilates method on physical conditioning of healthy subjects: a systematic review and meta-analysis.

    Science.gov (United States)

    Campos, Renata R; Dias, Josilainne M; Pereira, Ligia M; Obara, Karen; Barreto, Maria S; Silva, Mariana F; Mazuquin, Bruno F; Christofaro, Diego G; Fernandes, Romulo A; Iversen, Maura D; Cardoso, Jefferson R

    2016-01-01

    Physical conditioning consists of a variety of health-related attributes and Pilates exercises are described as a form of this conditioning. The objective of this systematic review was to determine the effect of the Pilates method on health and ability outcome of the physical conditioning of healthy individuals. The search was performed in the following databases: Medline, Cinahl, Embase, Lilacs, Scielo, Web of Science, PEDro, Cochrane Controlled Trials Register Library, Scopus, Science Direct and Google Scholar. (1950-2014). Included studies were randomized controlled trials (RCTs) that assessed the effects of the Pilates method on healthy subjects. Nine RCTs met the inclusion criteria. Pilates improved abdominal muscular endurance when compared with no exercises (mean difference [MD]=9.53%; 95% CI: 2.41, 16.43; P=0.009), however, there was no difference in flexibility (MD=4.97; 95% CI: -0.53, 10.47; P=0.08). Some positive effects (up to 6 months) of the Pilates practice were found in some RCTs' results as follows: Improvement of dynamic balance, quality of life and back muscle flexibility. The results indicate the Pilates exercises performed on the mat or apparatus 2 to 3 times a week, for 5 to 12 weeks, improves abdominal muscular endurance (on average, 10 more abdominals curls in 1-minute sit-up test) for both genders, when compared to no exercises.

  3. Healthy Places for Healthy People

    Science.gov (United States)

    Describes the Healthy Places for Healthy People technical assistance program that helps communities create walkable, healthy, economically vibrant places by engaging with local health care facility partners

  4. Governing climate change transnationally: assessing the evidence from a database of sixty initiatives

    NARCIS (Netherlands)

    Bulkeley, H.; Andanova, L.; Bäckstrand, K.; Betsill, M.; Compagnon, D.; Duffy, R.; Kolk, A.; Hoffmann, M.; Levy, D.; Newell, P.; Milledge, T.; Paterson, M.; Pattberg, P.; VanDeveer, S.

    2012-01-01

    With this paper we present an analysis of sixty transnational governance initiatives and assess the implications for our understanding of the roles of public and private actors, the legitimacy of governance ‘beyond’ the state, and the North-South dimensions of governing climate change. In the first

  5. Governing Climate Change Transnationally: Assessing the Evidence from a Survey of Sixty Initiatives

    NARCIS (Netherlands)

    Bulkeley, H.; Andonova, L.; Backstrand, K.; Betsill, M.; Compagnon, D.; Duffy, R.; Levy, D.; Hofmann, M.; Kolk, A.; Paterson, M.; Pattberg, P.H.; VanDeveer, S.

    2012-01-01

    With this paper we present an analysis of sixty transnational governance initiatives and assess the implications for our understanding of the roles of public and private actors, the legitimacy of governance 'beyond' the state, and the North-South dimensions of governing climate change. In the first

  6. The Sixties and the Cold War University: Madison, Wisconsin and the Development of the New Left

    Science.gov (United States)

    Levin, Matthew

    2009-01-01

    The history of the sixties at the University of Wisconsin-Madison is both typical of other large universities in the United States and, at the same time, distinctive within the national and even international upheaval that marked the era. Madison's history shows how higher education transformed in the decades after World War II, influenced…

  7. 77 FR 38881 - Culturally Significant Objects Imported for Exhibition Determinations: “Regarding Warhol: Sixty...

    Science.gov (United States)

    2012-06-29

    ... exhibition ``Regarding Warhol: Sixty Artists, Fifty Years,'' imported from abroad for temporary exhibition... exhibit objects at The Metropolitan Museum of Art, New York, New York from on or about September 11, 2012, until on or about December 31, 2012; then at the Andy Warhol Museum in Pittsburgh, Pennsylvania from on...

  8. Selected topics of deep inelastic scattering from the sixties to HERA

    International Nuclear Information System (INIS)

    Gayler, J.

    1995-07-01

    This talk reports on important steps in deep inelastic scattering, starting in the sixties before scaling violations were observed, and ending with most recent results from HERA. The selection is rather subjective and no systematic review was attempted. The emphasis is on structure functions, QCD effects in the hadronic final states and electroweak effects in electron scattering. (orig.)

  9. Still the One: Reflections on Sixty-Five Years of Resilience and Relevance

    Science.gov (United States)

    Adcock, Donald; Ballard, Susan

    2015-01-01

    2016 marks an important milestone for the American Association of School Librarians (AASL). Despite the ever-changing and always-challenging economic, political, and societal landscape, for nearly sixty-five years the association has grown and prospered within the structure of the American Library Association (ALA) and remains "the only…

  10. Comparative clinical evaluation of glycosylated haemoglobin level in healthy and chronic periodontitis patients: A chairside diagnostic method

    Directory of Open Access Journals (Sweden)

    T S Srinivasa

    2015-01-01

    Full Text Available Objective and Background: Glycosylated haemoglobin (HbA1c level can consequently be interpreted as an average of the blood glucose present over the past 3-4 months. Periodontitis is associated with glycemic control in patients with diabetes. The purpose of this study was to determine the level of HbA1c in healthy and periodontitis patients who were previously not diagnosed with diabetes mellitus. Materials and Methods: A total of 40 patients were selected for study and divided into two groups. Group 1 included patients with a healthy periodontium, and Group 2 included patients suffering from chronic periodontitis. Finger stick blood was collected by special collection unit (A1CNOW +® Bayer Health Care, Tarrytown New York, USA, for estimating level of HbA1c. Result: Both groups showed similar HbA1c levels clinically with slight increase in levels in the test group, but was statistically significant (test - 5.66 ± 0.35%, control - 5.17 ± 0.3% P = 0.003. Conclusion: Indians are at a high-risk of developing periodontitis and diabetes. These data suggest a possible link between periodontitis and glycemic control in nondiabetic individuals, periodontal disease may be a potential contributor to the development of type 2 diabetes.

  11. Noninvasive assessment of extracellular and intracellular dehydration in healthy humans using the resistance-reactance-score graph method.

    Science.gov (United States)

    Heavens, Kristen R; Charkoudian, Nisha; O'Brien, Catherine; Kenefick, Robert W; Cheuvront, Samuel N

    2016-03-01

    Few dehydration assessment measures provide accurate information; most are based on reference change values and very few are diagnostically accurate from a single observation or measure. Bioelectrical impedance may lack the precision to detect common forms of dehydration in healthy individuals. Limitations in bioimpedance may be addressed by a unique resistance-reactance (RXc)-score graph method, which transforms vector components into z scores for use with any impedance analyzer in any population. We tested whether the RXc-score graph method provides accurate single or serial assessments of dehydration when compared with gold-standard measures of total body water by using stable isotope dilution (deuterium oxide) combined with body-weight changes. We retrospectively analyzed data from a previous study in which 9 healthy young men participated in 3 trials: euhydration (EUH), extracellular dehydration (ED; via a diuretic), and intracellular dehydration (ID; via exercise in the heat). Participants lost 4-5% of their body weight during the dehydration trials; volume loss was similar between trials (ID compared with ED group: 3.5 ± 0.8 compared with 3.0 ± 0.6 L; P > 0.05). Despite significant losses of body water, most RXc vector scores for ED and ID groups were classified as "normal" (within the 75% population tolerance ellipse). However, directional displacement of vectors was consistent with loss of volume in both ED and ID conditions compared with the EUH condition and tended to be longer in ED than in ID conditions (P = 0.054). We conclude that, whereas individual RXc-score graph values do not provide accurate detection of dehydration from single measurements, directional changes in vector values from serial measurements are consistent with fluid loss for both ED and ID conditions. The RXc-score graph method may therefore alert clinicians to changes in hydration state, which may bolster the interpretation of other recognized change measures of hydration. © 2016

  12. The healthy building intervention study: Objectives, methods and results of selected environmental measurements

    Energy Technology Data Exchange (ETDEWEB)

    Fisk, W.J.; Faulkner, D.; Sullivan, D. [and others

    1998-02-17

    To test proposed methods for reducing SBS symptoms and to learn about the causes of these symptoms, a double-blind controlled intervention study was designed and implemented. This study utilized two different interventions designed to reduce occupants` exposures to airborne particles: (1) high efficiency filters in the building`s HVAC systems; and (2) thorough cleaning of carpeted floors and fabric-covered chairs with an unusually powerful vacuum cleaner. The study population was the workers on the second and fourth floors of a large office building with mechanical ventilation, air conditioning, and sealed windows. Interventions were implemented on one floor while the occupants on the other floor served as a control group. For the enhanced-filtration intervention, a multiple crossover design was used (a crossover is a repeat of the experiment with the former experimental group as the control group and vice versa). Demographic and health symptom data were collected via an initial questionnaire on the first study week and health symptom data were obtained each week, for eight additional weeks, via weekly questionnaires. A large number of indoor environmental parameters were measured during the study including air temperatures and humidities, carbon dioxide concentrations, particle concentrations, concentrations of several airborne bioaerosols, and concentrations of several microbiologic compounds within the dust sampled from floors and chairs. This report describes the study methods and summarizes the results of selected environmental measurements.

  13. Dental development in Down syndrome and healthy children: a comparative study using the Demirjian method.

    Science.gov (United States)

    van der Linden, M S; Vucic, S; van Marrewijk, D J F; Ongkosuwito, E M

    2017-05-01

    In children with Down syndrome, the timing of dental eruption is important for orthodontics treatment planning. Aim of this study was to determine whether tooth eruption and development of the dentition in children with Down syndrome are impaired. Dental development was scored on orthopantomograms (OPTs) of 95 children with Down syndrome. The dental age was determined at the left mandibular side according to the Demirjian method and by converting the assigned scores to the dental maturity score. Dental development scores of control children and DS children were compared with a mixed model linear regression analysis. The model showed statistically significant changes relating to increasing age (Pchildren and the control group after using the Nyström imputation (with and without hypodontia). The findings showed that dental development in DS children is similar to the development of control children and that a relationship exists between hypodontia and dental development. The clinically observed late eruption is probably not due to late dental development but due to the other processes that take place during eruption, such as the possible impaired processes at the apical side and the occlusal side of an erupting element. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  14. Healthy kids out of school: using mixed methods to develop principles for promoting healthy eating and physical activity in out-of-school settings in the United States.

    Science.gov (United States)

    Sliwa, Sarah A; Sharma, Shanti; Dietz, William H; Dolan, Peter R; Nelson, Miriam E; Newman, Molly B; Rockeymoore, Maya; Economos, Christina D

    2014-12-31

    Widespread practices supporting availability of healthful foods, beverages, and physical activity in out-of-school-time (OST) settings would further obesity prevention efforts. The objective of this article was to describe principles to guide policy development in support of healthy eating and physical activity practices in out-of-school settings to promote obesity prevention. The Institute of Medicine's L.E.A.D. framework (Locate Evidence, Evaluate it, Assemble it, and Inform Decisions) was used to identify practices relevant to children's healthful eating in most OST settings: 1) locate and evaluate information from a national survey of children's perceptions of healthful-food access; published research, reports, policies and guidelines; and roundtables with OST organizations' administrators; 2) assemble information to prioritize actionable practices; and 3) inform programmatic direction. Three evidence-informed guiding principles for short-duration OST resulted: 1) drink right: choose water instead of sugar-sweetened beverages; 2) move more: boost movement and physical activity in all programs; and 3) snack smart: fuel up on fruits and vegetables. Healthy Kids Out of School was launched to support the dissemination and implementation of these guiding principles in short-duration OST settings, complementing efforts in other OST settings to shift norms around eating and physical activity.

  15. A graphical method for comparing nocturnal oxygen saturation profiles in individuals and populations: Application to healthy infants and preterm neonates.

    Science.gov (United States)

    Terrill, Philip I; Dakin, Carolyn; Edwards, Bradley A; Wilson, Stephen J; MacLean, Joanna E

    2018-05-01

    Pulse-oximetry (SpO 2 ) allows the identification of important clinical physiology. However, summary statistics such as mean values and desaturation incidence do not capture the complexity of the information contained within continuous recordings. The aim of this study was to develop an objective method to quantify important SpO 2 characteristics; and assess its utility in healthy infant and preterm neonate cohorts. An algorithm was developed to calculate the desaturation incidence, depth, and duration. These variables are presented using three plots: SpO 2 cumulative-frequency relationship; desaturation-depth versus incidence; desaturation-duration versus incidence. This method was applied to two populations who underwent nocturnal pulse-oximetry: (1) thirty-four healthy term infants studied at 2-weeks, 3, 6, 12, and 24-months of age and (2) thirty-seven neonates born <26 weeks and studied at discharge from NICU (37-44 weeks post-conceptual age). The maturation in healthy infants was characterized by reduced desaturation index (27.2/h vs 3.3/h at 2-weeks and 24-months, P < 0.01), and increased percentage of desaturation events ≥6-s in duration (27.8% vs 43.2% at 2-weeks and 3-months, P < 0.01). Compared with term-infants, preterm infants had a greater desaturation incidence (54.8/h vs 27.2/h, P < 0.01), and these desaturations were deeper (52.9% vs 37.6% were ≥6% below baseline, P < 0.01). The incidence of longer desaturations (≥14-s) in preterm infants was correlated with healthcare utilization over the first 24-months (r = 0.63, P < 0.01). This tool allows the objective comparison of extended oximetry recordings between groups and for individuals; and serves as a basis for the development of reference ranges for populations. © 2018 Wiley Periodicals, Inc.

  16. Determinants of internal migrant health and the healthy migrant effect in South India: a mixed methods study.

    Science.gov (United States)

    Dodd, Warren; Humphries, Sally; Patel, Kirit; Majowicz, Shannon; Little, Matthew; Dewey, Cate

    2017-09-12

    Internal labour migration is an important and necessary livelihood strategy for millions of individuals and households in India. However, the precarious position of migrant workers within Indian society may have consequences for the health of these individuals. Previous research on the connections between health and labour mobility within India have primarily focused on the negative health outcomes associated with this practice. Thus, there is a need to better identify the determinants of internal migrant health and how these determinants shape migrant health outcomes. An exploratory mixed methods study was conducted in 26 villages in the Krishnagiri district of Tamil Nadu. Sixty-six semi-structured interviews were completed using snowball sampling, followed by 300 household surveys using multi-stage random sampling. For qualitative data, an analysis of themes and content was completed. For quantitative data, information on current participation in internal labour migration, in addition to self-reported morbidity and determinants of internal migrant health, was collected. Morbidity categories were compared between migrant and non-migrant adults (age 14-65 years) using a Fisher's exact test. Of the 300 households surveyed, 137 households (45.7%) had at least one current migrant member, with 205 migrant and 1012 non-migrant adults (age 14-65 years) included in this study. The health profile of migrant and non-migrants was similar in this setting, with 53 migrants (25.9%) currently suffering from a health problem compared to 273 non-migrants (27.0%). Migrant households identified both occupational and livelihood factors that contributed to changes in the health of their migrant members. These determinants of internal migrant health were corroborated and further expanded on through the semi-structured interviews. Internal labour migration in and of itself is not a determinant of health, as participation in labour mobility can contribute to an improvement in health, a

  17. A Comparison of Recruitment Methods for an mHealth Intervention Targeting Mothers: Lessons from the Growing Healthy Program.

    Science.gov (United States)

    Laws, Rachel A; Litterbach, Eloise-Kate V; Denney-Wilson, Elizabeth A; Russell, Catherine G; Taki, Sarah; Ong, Kok-Leong; Elliott, Rosalind M; Lymer, Sharyn J; Campbell, Karen J

    2016-09-15

    Mobile health (mHealth) programs hold great promise for increasing the reach of public health interventions. However, mHealth is a relatively new field of research, presenting unique challenges for researchers. A key challenge is understanding the relative effectiveness and cost of various methods of recruitment to mHealth programs. The objectives of this study were to (1) compare the effectiveness of various methods of recruitment to an mHealth intervention targeting healthy infant feeding practices, and (2) explore factors influencing practitioner referral to the intervention. The Growing healthy study used a quasi-experimental design with an mHealth intervention group and a concurrent nonrandomized comparison group. Eligibility criteria included: expectant parents (>30 weeks of gestation) or parents with an infant mobile phone, ≥18 years old, and living in Australia. Recruitment to the mHealth program consisted of: (1) practitioner-led recruitment through Maternal and Child Health nurses, midwives, and nurses in general practice; (2) face-to-face recruitment by researchers; and (3) online recruitment. Participants' baseline surveys provided information regarding how participants heard about the study, and their sociodemographic details. Costs per participant recruited were calculated by taking into account direct advertising costs and researcher time/travel costs. Practitioner feedback relating to the recruitment process was obtained through a follow-up survey and qualitative interviews. A total of 300 participants were recruited to the mHealth intervention. The cost per participant recruited was lowest for online recruitment (AUD $14) and highest for practice nurse recruitment (AUD $586). Just over half of the intervention group (50.3%, 151/300) were recruited online over a 22-week period compared to practitioner recruitment (29.3%, 88/300 over 46 weeks) and face-to-face recruitment by researchers (7.3%, 22/300 over 18 weeks). No significant differences were

  18. Governing climate change transnationally: assessing the evidence from a database of sixty initiatives

    OpenAIRE

    Harriet Bulkeley; Liliana Andonova; Karin Bäckstrand; Michele Betsill; Daniel Compagnon; Rosaleen Duffy; Ans Kolk; Matthew Hoffmann; David Levy; Peter Newell; Tori Milledge; Matthew Paterson; Philipp Pattberg; Stacy VanDeveer

    2012-01-01

    With this paper we present an analysis of sixty transnational governance initiatives and assess the implications for our understanding of the roles of public and private actors, the legitimacy of governance ‘beyond’ the state, and the North–South dimensions of governing climate change. In the first part of the paper we examine the notion of transnational governance and its applicability in the climate change arena, reflecting on the history and emergence of transnational governance initiative...

  19. The COPE healthy lifestyles TEEN randomized controlled trial with culturally diverse high school adolescents: Baseline characteristics and methods

    Science.gov (United States)

    Melnyk, Bernadette Mazurek; Kelly, Stephanie; Jacobson, Diana; Belyea, Michael; Shaibi, Gabriel; Small, Leigh; O’Haver, Judith; Marsiglia, Flavio Francisco

    2014-01-01

    Obesity and mental health disorders remain significant public health problems in adolescents. Substantial health disparities exist with minority youth experiencing higher rates of these problems. Schools are an outstanding venue to provide teens with skills needed to improve their physical and mental health, and academic performance. In this paper, the authors describe the design, intervention, methods and baseline data for a randomized controlled trial with 779 culturally diverse high-school adolescents in the southwest United States. Aims for this prevention study include testing the efficacy of the COPE TEEN program versus an attention control program on the adolescents’ healthy lifestyle behaviors, Body Mass Index (BMI) and BMI%, mental health, social skills and academic performance immediately following the intervention programs, and at six and 12 months post interventions. Baseline findings indicate that greater than 40% of the sample is either overweight (n = 148, 19.00%) or obese (n = 182, 23.36%). The predominant ethnicity represented is Hispanic (n = 526, 67.52%). At baseline, 15.79%(n = 123) of the students had above average scores on the Beck Youth Inventory Depression subscale indicating mildly (n = 52, 6.68%), moderately (n = 47, 6.03%), or extremely (n = 24, 3.08%) elevated scores (see 1). Anxiety scores were slightly higher with 21.56% (n = 168) reporting responses suggesting mildly (n = 81, 10.40%), moderately (n = 58, 7.45%) or extremely (n = 29, 3.72%) elevated scores. If the efficacy of the COPE TEEN program is supported, it will offer schools a curriculum that can be easily incorporated into high school health courses to improve adolescent healthy lifestyle behaviors, psychosocial outcomes and academic performance. PMID:23748156

  20. Eating Healthy

    Science.gov (United States)

    ... There is much we can do to promote healthy eating habits. Together we can prevent or delay onset of diabetes, obesity and other chronic conditions and diseases. Benefits Helps maintain a healthy weight A healthy weight reduces risk of chronic ...

  1. Absorption of food cobalamins assessed by the double isotope method in healthy volunteers and in patients with chronic diarrhoea

    International Nuclear Information System (INIS)

    Kittang, B.; Hamborg, B.; Schjoensby, H.

    1985-01-01

    To make a food preparation containing radioactively labelled cobalamins, rabbits were given repeated injections with 57 Co-labelled cyanocobalamin. The liver was removed, homogenized and fried for one min. or boiled for 30 min. Of the radioactivity in the fried homogenate, 41.7% was recovered in the centrifuged supernatant compared with 50.8% in the boiled homogenate. The radioactivity in the supernatants had a molecular size close to that of free 57 Co-labelled cyanocobalamin. 42% of the radioactivity in the whole homogenate had been incorporated into 5-deoxyadenosyl-, 10% into methyl-and 16.5% into hydroxy-cobalamin. To assess the validity of a double-isotope method for measuring the intestinal absorption of doses of 57 Co-labelled liver cobalamins, 51 CrCl 3 was used as a non-absorbable marker. In 14 healthy volunteers the correlation coefficient between the absorption measured by the double-isotope technique and the faecal excretion test was highly significant (r = 0.96, p 57 Co/ 51 Cr ratio in successive stool collections. In 11 patients with chronic diarrhoea there was a significant correlation between the absorption measured by the double-isotope technique and the faecal excretion test (r = 0.92, p 57 / 51 Cr ratio in successive stool collections

  2. A pilot study of a new method of cognitive stimulation using abacus arithmetic in healthy and cognitively impaired elderly subjects.

    Science.gov (United States)

    Matías-Guiu, J A; Pérez-Martínez, D A; Matías-Guiu, J

    2016-06-01

    This study explores the applicability of a cognitive stimulation method based on abacus arithmetic in elderly people with and without cognitive impairment. This observational and prospective pilot study was performed in 2 hospitals. The study assessed the applicability of a programme of arithmetic training developed for use in the elderly population. The primary endpoint was an evaluation of the stimulation programme, in terms of usability, satisfaction, and participation, in healthy elderly controls and elderly patients with mild cognitive impairment or Alzheimer disease. Secondary endpoints were family satisfaction, caregiver burden, and the behaviour and cognition of patients. Usability, satisfaction, and degree of participation were high. The Mini-Mental State Examination showed significant changes (23.1±4.8 before the intervention vs 24.9±4.2 afterwards, P=.002); there were no changes on the Trail Making Test parts A and B, Yesavage Geriatric Depression scale, and Zarit caregiver burden scale. The study suggests that cognitive stimulation with abacus arithmetic may be used in elderly people with and without cognitive impairment. Further studies will be needed to evaluate the efficacy of this kind of programmes. Copyright © 2014 Sociedad Española de Neurología. Published by Elsevier España, S.L.U. All rights reserved.

  3. Sixty-fold electrolytic batch enrichment for the assay of environmental tritium

    International Nuclear Information System (INIS)

    Gugelmann, A.A.; Brenninkmeijer, C.A.M.; Jalil, A.

    1977-01-01

    In Part 1 the general principles for the evaluation of low-level counting systems are outlined. Part 2 reviews current practices and experiences in tritium enrichment and counting systems. Part 3 describes a new approach to achieve high enrichment factors in a simple batch process. Sixty-fold tritium enrichment is achieved with an eighty-fold volume reduction. Specially designed large surface electrolysis cells are operated initially in series at 13A constant current, then for the final rundown at a constant voltage at 3.5V the cells are connected in parallel. (auth.)

  4. Healthy travel and the socio-economic structure of car commuting in Cambridge, UK: a mixed-methods analysis.

    Science.gov (United States)

    Goodman, Anna; Guell, Cornelia; Panter, Jenna; Jones, Natalia R; Ogilvie, David

    2012-06-01

    Car use is associated with substantial health and environmental costs but research in deprived populations indicates that car access may also promote psychosocial well-being within car-oriented environments. This mixed-method (quantitative and qualitative) study examined this issue in a more affluent setting, investigating the socio-economic structure of car commuting in Cambridge, UK. Our analyses involved integrating self-reported questionnaire data from 1142 participants in the Commuting and Health in Cambridge study (collected in 2009) and in-depth interviews with 50 participants (collected 2009-2010). Even in Britain's leading 'cycling city', cars were a key resource in bridging the gap between individuals' desires and their circumstances. This applied both to long-term life goals such as home ownership and to shorter-term challenges such as illness. Yet car commuting was also subject to constraints, with rush hour traffic pushing drivers to start work earlier and with restrictions on, or charges for, workplace parking pushing drivers towards multimodal journeys (e.g. driving to a 'park-and-ride' site then walking). These patterns of car commuting were socio-economically structured in several ways. First, the gradient of housing costs made living near Cambridge more expensive, affecting who could 'afford' to cycle and perhaps making cycling the more salient local marker of Bourdieu's class distinction. Nevertheless, cars were generally affordable in this relatively affluent, highly-educated population, reducing the barrier which distance posed to labour-force participation. Finally, having the option of starting work early required flexible hours, a form of job control which in Britain is more common among higher occupational classes. Following a social model of disability, we conclude that socio-economic advantage can make car-oriented environments less disabling via both greater affluence and greater job control, and in ways manifested across the full socio

  5. Quality of life in stroke survivors under the sixty years of age.

    Science.gov (United States)

    Vidović, Mirjana; Sinanović, Osman; Smajlović, Dzevdet

    2007-08-01

    The objective of the study was to analyze the quality of life six months after stroke in survivors under sixty years of age, to determine which life activities was the most affected, as well as to correlate the neurological insufficiency and the quality of life. It monitored 200 stroke survivors under sixty years of age treated at the Department of Neurology, University Clinical Centre Tuzla. Average age was 51,83 years (+/-7,02). The ischemic stroke was diagnosed in 77,5% stroke survivors, cerebral hemorrhage in 15%, and subarachnoid hemorrhage in 7,5%. Five stroke survivors suffered hemiplegia (2,5%), 24 (12%) experienced moderate consequences and 143 (71,5%) had mild consequences. No neurological deficit had 28 (14%) stroke survivors. Six months after the onset of disease all stroke survivors have been followed-up and evaluated about quality of life by filling in a modified questionnaire: Questionnaire on Quality of Life after Stroke (2). The questionnaire contained 20 questions covering four fields of life: Working Ability, Home Activity, Family Relations and Leisure Activities. Six months after the onset of stroke a worse quality of life in comparison to the period before the disease was noted in 172 (86%) stroke survivors, the unchanged in 19 (9,5%) and better in 9 (4,5%). The most affected is the field "Leisure Activities", followed by "Family Relations", "Home Activity", and the least affected is "Work Ability". The neurological deficit significantly correlates to the "Home Activities" and "Leisure Activities".

  6. Unravelling the Mystery of the Atomic Nucleus A Sixty Year Journey 1896 — 1956

    CERN Document Server

    Fernandez, Bernard

    2013-01-01

    Unravelling the Mystery of the Atomic Nucleus tells the story of how, in the span of barely sixty years, we made a transition from the belief that matter was composed of indivisible atoms, to the discovery that in the heart of each atom lies a nucleus which is ten thousand times smaller than the atom, which nonetheless carries almost all its mass, and the transformations of which involve energies that could never be reached by chemical reactions. It was not a smooth transition. The nature of nuclei, their properties, the physical laws which govern their behaviour, and the possibility of controlling to some extent their transformations, were discovered in discontinuous steps, following paths which occasionally led to errors which in turn were corrected by further experimental discoveries. The story begins in 1896 when radioactivity was unexpectedly discovered and continues up to the nineteen-sixties. The authors describe the spectacular progress made by physics during that time, which not only revealed a new f...

  7. latin American literary testimony: historical foreshadowing of gender in the revolutionary discourse of the sixties

    Directory of Open Access Journals (Sweden)

    Victoria García

    2015-06-01

    Full Text Available The foundation of testimonio in Latin American literary field, initiated at the end of the ‘60, makes part of the institutionalization of the Cuban revolution, process where its projection to the rest of Latin America constitued a central problem. This paper studies political preconditions of testimonio. In particular, it analizes certain aspects of Cuban revolutionary discourse that anticipate features eventually developed by the literary genre, in the ways the relation between literature and politics is represented, and in the subjects of discourse that are proposed as embodiments of such relation. The paper introduces the question of Cuban revolution, as regards the exemplary status it acquired in Latin America during the sixties. Then, it examines the literary positioning represented by testimonio, as the corollary of a reflexive reconsideration operated by some Latin American writers and critics, concerning their historical role. Finally, it considers three representative documents of Cuban revolution and its continental projection: History will absolve me, by Fidel Castro, and Reminiscences of the Cuban revolutionary war and Bolivian diary, by Ernesto Guevara. We show the textual configuration of a revolutionary subject whose legitimity emerges not only from a political experience which testimony enunciates, but also from particular ways of living and representing literature in the context of a revolutionary practice. In the end of the sixties, the continental literary field would reaffirm such features as its discourse legitimating criteria, during the institutionalization of testimonio as its privileged genre.

  8. Healthy Living

    Science.gov (United States)

    ... Health Menu Topics Environment & Health Healthy Living Pollution Reduce, Reuse, Recycle Science – How It Works The Natural World Games ... Lessons Topics Expand Environment & Health Healthy Living Pollution Reduce, Reuse, Recycle Science – How It Works The Natural World Games ...

  9. Histologic responses in sixty multibacillary leprosy patients inoculated with autoclaved Mycobacterium leprae and live BCG.

    Science.gov (United States)

    Meyers, W M; McDougall, A C; Fleury, R N; Neves, R; Reyes, O; Binford, C H

    1988-06-01

    Sixty lepromatous or borderline lepromatous patients were submitted to immunotherapy with a mixture of autoclaved Mycobacterium leprae and BCG. The histopathologic findings in skin biopsy specimens taken before and after immunotherapy were evaluated independently by six histopathologists in a workshop setting. Their pooled observations on diagnosis and classification were analyzed to assess the histopathologic changes following various periods of immunotherapy. Expressing the results as the average value of five to six independent observations, there were changes in classification of reversal or upgrading toward the tuberculoid end of the leprosy spectrum in 90.5% of the patients initially classified as lepromatous (LL), and in 83.3% of those initially classified as borderline lepromatous (BL). The histopathologic findings amply support the clinical, bacteriologic and immunological changes following immunotherapy from LL or BL, to BL, mid-borderline (BB) or even borderline tuberculoid (BT) leprosy.

  10. The Sexual Revolution in the Sixties: A Critical Reflection on its Patriarchal Drift

    Directory of Open Access Journals (Sweden)

    Ana de Miguel Álvarez

    2015-12-01

    Full Text Available The paper undertakes a critical review from a feminist standpoint of the so called Sexual Revolution in the sixties. In first place, the contributions of significant authors such as Kate Millet and Sulamith Firestone are reconstructed. These two authors already highlighted the patriarchal and capitalist bias of the new sexual normative and stated that a 'halfway' liberation could mean women's bodies being treated even more as objects and commodities. Secondly, this article describes the hard struggle for redefining sexuality that took place after the 80's. The constitution of an anti-pornography and anti-prostitution front and its defeat by the new neoliberal view of sexuality; and it finally claims for the return to a critical approach regarding some of the present consequences of the patriarchal drift of the sexual revolution.

  11. Quality of Life in Stroke Survivors Under the Sixty Years of Age

    Directory of Open Access Journals (Sweden)

    Mirjana Vidović

    2007-08-01

    Full Text Available The objective of the study was to analyze the quality of life six months after the stroke in survivors under the sixty years of age, to determine which life activities was the most affected, as well as to correlate the neurological insufficiency and the quality of life.It was monitored 200 stroke survivors under the sixty years of age treated at the Department of Neurology, University Clinical Centre Tuzla. Average age was 51,83 years (±7,02. The ischemic stroke was diagnosed in 77,5% stroke survivors, cerebral hemorrhage in 15%, and subarahnoid hemorrhage in 7,5%. Five stroke survivors suffered hemi-plegia (2,5%, 24 (12% experienced moderate consequences and 143 (71,5% had mild consequences. No neurological deficit had 28 (14% stroke survivors. Six months after the onset of disease all stroke survivors have been at follow-up and evaluated about quality of life by filling in a modified questionnaire: Questionnaire on Quality of Life after Stroke (2. The questionnaire contained 20 questions covering four fields of life: Working Ability, Home Activity, Family Relations and Leisure Activities.Six months after the onset of stroke a worse quality of life in comparison to the period before the disease was noted in 172 (86% stroke survivors, the unchanged in 19 (9,5% and better in 9 (4,5%. The most affected is the field “Leisure Activities’, followed by “Family Relations’, “Home Activity’, and the least affected is “Work Ability’, The neurological deficit significantly correlates to the “Home Activities” and “Leisure Activities’.

  12. HEALTHY study rationale, design and methods: Moderating risk of type 2 diabetes in multi-ethnic middle school students

    Science.gov (United States)

    The HEALTHY primary prevention trial was designed and implemented in response to the growing numbers of children and adolescents being diagnosed with type 2 diabetes. The objective was to moderate risk factors for type 2 diabetes. Modifiable risk factors measured were indicators of adiposity and gly...

  13. Comparison of three different methods to prevent heat loss in healthy dogs undergoing 90 minutes of general anesthesia.

    Science.gov (United States)

    Clark-Price, Stuart C; Dossin, Olivier; Jones, Katherine R; Otto, Angela N; Weng, Hsin-Yi

    2013-05-01

    To compare a towel under, a warm water pad under or a forced warm air blanket over dogs as techniques to reduce heat loss during a standardized anesthetic. Prospective, randomized, crossover study. Eight, healthy, mixed breed dogs weighing 16.3-19.6 kg. Dogs were anesthetized four times for 90 minutes. Dogs were placed on a steel table (treatment TA), with a cotton towel (treatment TO) or a circulating warm water pad (treatment WP) between the dog and the table, or with, a towel under the dog and covered with a forced warm air blanket (treatment WAB). Rectal temperature (RT) was recorded at 5 minute intervals. Changes in temperature (ΔRT) were calculated as the RT at a given point subtracted from the RT before anesthesia (baseline) and compared over time. After 90 minutes of anesthesia, the ΔRT was 3.42 °C ± 0.29 for TA, 2.78 °C ± 0.43 for TO, 1.98 °C ± 0.29 for WP, and 0.91 °C ± 0.27 for WAB. Significant differences in ΔRT occurred between TA and WAB at 20 minutes (0.94 °C ± 0.42, p = 0.0206), between TO and WAB at 30 minutes (1.16 °C ± 0.62, p = 0.0063), between WP and WAB at 50 minutes (0.96 °C ± 0.98, p = 0.0249), between TA and WP at 35 minutes (1.19 °C ± 0.54, p = 0.0091), between TO and WP at 70 minutes (1.12 °C ± 0.56, p = 0.0248), and between TA and TO at 75 minutes (0.96 °C ± 0.62, p = 0.0313). These differences in ΔRT between each treatment persisted from the times indicated until the end of the anesthesia. During anesthesia, forced warm air blankets were superior to other methods tested for limiting heat loss. An efficient heat loss technique should be used for anesthesia longer than 20 minutes duration in medium sized dogs. © 2013 The Authors. Veterinary Anaesthesia and Analgesia © 2013 Association of Veterinary Anaesthetists and the American College of Veterinary Anesthesia and Analgesia.

  14. 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.

  15. 75 FR 42441 - Sixty-Sixth Report of the TSCA Interagency Testing Committee to the Administrator of the...

    Science.gov (United States)

    2010-07-21

    ... Toxic Substances Control Act (TSCA) Interagency Testing Committee (ITC) transmitted its Sixty-Sixth... manufacture (defined by statute to include import) and/or process TSCA-covered chemicals and you may be identified by the North American [[Page 42442

  16. Determination of plasma albumin concentration in healthy and diseased turtles: a comparison of protein electrophoresis and the bromcresol green dye-binding method.

    Science.gov (United States)

    Müller, Kerstin; Brunnberg, Leo

    2010-03-01

    In reptile medicine, plasma chemistry analysis is widely used for the evaluation of an individual's health status. The standard method for the determination of plasma albumin concentration is protein electrophoresis combined with the determination of total protein concentration, but the bromcresol green (BCG) dye-binding method is also used. The reliability of the BCG method for the measurement of albumin concentration in reptiles is unknown. The aim of this study was to compare the plasma albumin values of turtles obtained by protein electrophoresis and the BCG method. Between March 2008 and September 2008, heparinized plasma samples from 16 clinically healthy and 10 diseased turtles of different species were collected. Plasma albumin concentrations were measured by protein electrophoresis and by the BCG method. The results of the 2 methods were compared using Passing-Bablok regression and Bland-Altman plots. Albumin concentration measured by BCG was weakly correlated with the corresponding protein electrophoretic values in all turtles (r(s)=.610, Palbumin concentration measured with the 2 different methods differed significantly in all turtles (P=.009; Wilcoxon's test) and in healthy turtles (P=.005) but not in diseased animals (P=.241). In the Bland-Altman plot a systematic error was found between the 2 methods in diseased turtles. Measurement of albumin by the BCG dye-binding method may lead to inaccurate results for plasma albumin concentration, especially in ill turtles. Therefore, for health assessment in turtles, albumin should be measured by protein electrophoresis.

  17. Sixty-Four-Section Cardiac Computed Tomography in Mechanical Prosthetic Heart Valve Dysfunction: Thrombus or Pannus.

    Science.gov (United States)

    Gündüz, Sabahattin; Özkan, Mehmet; Kalçik, Macit; Gürsoy, Ozan Mustafa; Astarcioğlu, Mehmet Ali; Karakoyun, Süleyman; Aykan, Ahmet Çağri; Biteker, Murat; Gökdeniz, Tayyar; Kaya, Hasan; Yesin, Mahmut; Duran, Nilüfer Ekşi; Sevinç, Deniz; Güneysu, Tahsin

    2015-12-01

    Distinguishing pannus and thrombus in patients with prosthetic valve dysfunction is essential for the selection of proper treatment. We have investigated the utility of 64-slice multidetector computed tomography (MDCT) in distinguishing between pannus and thrombus, the latter amenable to thrombolysis. Sixty-two (23 men, mean age 44±14 years) patients with suspected mechanical prosthetic valve dysfunction assessed by transesophageal echocardiography were included in this prospective observational trial. Subsequently, MDCT was performed before any treatment was started. Periprosthetic masses were detected by MDCT in 46 patients, and their attenuation values were measured as Hounsfield Units (HU). Patients underwent thrombolysis unless contraindicated, and those with a contraindication or failed thrombolysis underwent surgery. A mass which was completely lysed or surgically detected as a clot was classified as thrombus, whereas a mass which was surgically detected as tissue overgrowth was classified as pannus. A definitive diagnosis could be achieved in 37 patients with 39 MDCT masses (22 thrombus and 17 pannus). The mean attenuation value of 22 thrombotic masses was significantly lower than that in 17 pannus (87±59 versus 322±122; Ppannus from thrombus. Complete lysis was more common for masses with HUpannus overgrowth, whereas a lower value is associated with thrombus formation. A higher attenuation (HU>90) is associated with reduced lysis rates. © 2015 American Heart Association, Inc.

  18. Sixty Days Remaining, Forty Years of CERN, Two Brothers, One Exclusive Interview

    CERN Multimedia

    2001-01-01

    Twins Marcel and Daniel Genolin while sharing memories of their CERN experiences, point out just how much smaller the Meyrin site once was. In a place such as CERN where the physical sciences are in many ways the essence of our daily lives and where technological advancement is an everyday occurrence, it is easy to lose track of the days, months, and even years. But last week twin brothers, Daniel and Marcel Genolin, hired in the early sixties and getting ready to end their eventful forty year CERN experiences, made it clear that the winds of time bluster past us whether we are aware or not. 'CERN was very small when we started' says Marcel, who has worked in transport during his entire time here. A lot has changed. 'When I got here there were no phones in peoples' houses' he recalls,'when there were problems in the control room with the PS (Proton Synchrotron) they used to get a megaphone and tell us {the transport service} to go and get the necessary physicists from their homes in the area. We had to lo...

  19. Healthy Weight

    Science.gov (United States)

    ... such diets limit your nutritional intake, can be unhealthy, and tend to fail in the long run. The key to achieving and maintaining a healthy weight isn't about short-term dietary changes. It's about a lifestyle that includes healthy eating, regular physical activity, and ...

  20. HEALTHY study rationale, design and methods: moderating risk of type 2 diabetes in multi-ethnic middle school students

    OpenAIRE

    2009-01-01

    The HEALTHY primary prevention trial was designed and implemented in response to the growing numbers of children and adolescents being diagnosed with type 2 diabetes. The objective was to moderate risk factors for type 2 diabetes. Modifiable risk factors measured were indicators of adiposity and glycemic dysregulation: body mass index ≥85th percentile, fasting glucose ≥5.55 mmol l-1 (100 mg per 100 ml) and fasting insulin ≥180 pmol l-1 (30 μU ml-1). A series of pilot studies established the f...

  1. Comparative clinical evaluation of glycosylated haemoglobin level in healthy and chronic periodontitis patients: A chairside diagnostic method.

    Science.gov (United States)

    Srinivasa, T S; Agrawal, Parul; Goyal, Pravesh; Farista, Sana; Sowmya, N K; Deonani, Sushmita

    2015-01-01

    Glycosylated haemoglobin (HbA1c) level can consequently be interpreted as an average of the blood glucose present over the past 3-4 months. Periodontitis is associated with glycemic control in patients with diabetes. The purpose of this study was to determine the level of HbA1c in healthy and periodontitis patients who were previously not diagnosed with diabetes mellitus. A total of 40 patients were selected for study and divided into two groups. Group 1 included patients with a healthy periodontium, and Group 2 included patients suffering from chronic periodontitis. Finger stick blood was collected by special collection unit (A1CNOW+® Bayer Health Care, Tarrytown New York, USA), for estimating level of HbA1c. Both groups showed similar HbA1c levels clinically with slight increase in levels in the test group, but was statistically significant (test--5.66 ± 0.35%, control--5.17 ± 0.3% P = 0.003). Indians are at a high-risk of developing periodontitis and diabetes. These data suggest a possible link between periodontitis and glycemic control in nondiabetic individuals, periodontal disease may be a potential contributor to the development of type 2 diabetes.

  2. Comparison of high-pressure liquid chromatography (HPLC) and Griess reagent-spectroscopic methods for the measurement of nitrate in serum from healthy individuals in the Nordic countries.

    Science.gov (United States)

    Larsen, Tine Lise; Nilsen, Valentina; Andersen, Dag Olav; Francis, George; Rustad, Pål; Mansoor, Mohammad Azam

    2008-12-01

    Bioavailability of NO can be estimated by measuring the concentration of nitrate (NO(3)) in serum. However, the methods used for the measurement NO(3) in plasma or serum show a great degree of variation. Therefore, we compared two analytical methods for the measurement of NO(3) in serum. The concentration of NO(3) in 600 serum samples collected from healthy individuals was determined by the HPLC and by the Griess reagent-spectroscopic method. The concentration of NO(3) in the samples was 29.4+/-16.1 micromol/L and 26.2+/-14.0 micromol/L (mean+/-SD) measured by HPLC and Griess reagent-spectroscopic method respectively (pHPLC method.

  3. Healthy lifestyle in teachers

    OpenAIRE

    Pirzadeh, Asiyeh; Sharifirad, Gholamreza; Kamran, Aziz

    2012-01-01

    Introduction: The role of individual healthy behaviors like physical activity, nutrition and stress management on reduction of rate of disease mortality and morbidity is well known. The aim of this study is to determine healthy life style in teachers employed in district No.4 in Isfahan, Iran, in 2010. Materials and Methods: The participants of this cross-sectional study were 96 teachers in district No. 4, selected via random sampling method. The data collection was performed using a question...

  4. Healthy Places

    Centers for Disease Control (CDC) Podcasts

    Every person has a stake in environmental public health. As the environment deteriorates, so does the physical and mental health of the people within it. Healthy places are those designed and built to improve the quality of life for all people who live, work, worship, learn, and play within their borders -- where every person is free to make choices amid a variety of healthy, available, accessible, and affordable options. The CDC recognizes significant health issues and places that are vital in developing the Healthy Places program and provides examples in this report.

  5. Travel, Politics and the Limits of Liminality During Australia’s Sixties

    Directory of Open Access Journals (Sweden)

    Jon Piccini

    2012-10-01

    role not just of a missionary, but also a mediator—disrupting travel’s supposed fleetingness and locating its importance to the transnational flow of ideas during the Sixties.

  6. Healthy Schools

    Science.gov (United States)

    ... Nutrition Facts School Meals Smart Snacks Celebrations & Rewards Food and Beverage Marketing Water Access Healthy Eating Learning Opportunities Staff ... Services Acute & Emergency Care Care Coordination Chronic Disease Management Family Engagement Chronic ... Allergies Oral Health Local School Wellness Policy Whole ...

  7. Use of fat mass and fat free mass standard deviation scores obtained using simple measurement methods in healthy children and patients: comparison with the reference 4-component model.

    Science.gov (United States)

    Atherton, Rachel R; Williams, Jane E; Wells, Jonathan C K; Fewtrell, Mary S

    2013-01-01

    Clinical application of body composition (BC) measurements for individual children has been limited by lack of appropriate reference data. (1) To compare fat mass (FM) and fat free mass (FFM) standard deviation scores (SDS) generated using new body composition reference data and obtained using simple measurement methods in healthy children and patients with those obtained using the reference 4-component (4-C) model; (2) To determine the extent to which scores from simple methods agree with those from the 4-C model in identification of abnormal body composition. FM SDS were calculated for 4-C model, dual-energy X-ray absorptiometry (DXA; GE Lunar Prodigy), BMI and skinfold thicknesses (SFT); and FFM SDS for 4CM, DXA and bioelectrical impedance analysis (BIA; height(2)/Z)) in 927 subjects aged 3.8-22.0 y (211 healthy, 716 patients). DXA was the most accurate method for both FM and FFM SDS in healthy subjects and patients (mean bias (limits of agreement) FM SDS 0.03 (± 0.62); FFM SDS -0.04 (± 0.72)), and provided best agreement with the 4-C model in identifying abnormal BC (SDS ≤-2 or ≥ 2). BMI and SFTs were reasonable predictors of abnormal FM SDS, but poor in providing an absolute value. BIA was comparable to DXA for FFM SDS and in identifying abnormal subjects. DXA may be used both for research and clinically to determine FM and FFM SDS. BIA may be used to assess FFM SDS in place of DXA. BMI and SFTs can be used to measure adiposity for groups but not individuals. The performance of simpler techniques in monitoring longitudinal BC changes requires investigation. Ultimately, the most appropriate method should be determined by its predictive value for clinical outcome.

  8. Use of fat mass and fat free mass standard deviation scores obtained using simple measurement methods in healthy children and patients: comparison with the reference 4-component model.

    Directory of Open Access Journals (Sweden)

    Rachel R Atherton

    Full Text Available BACKGROUND: Clinical application of body composition (BC measurements for individual children has been limited by lack of appropriate reference data. OBJECTIVES: (1 To compare fat mass (FM and fat free mass (FFM standard deviation scores (SDS generated using new body composition reference data and obtained using simple measurement methods in healthy children and patients with those obtained using the reference 4-component (4-C model; (2 To determine the extent to which scores from simple methods agree with those from the 4-C model in identification of abnormal body composition. DESIGN: FM SDS were calculated for 4-C model, dual-energy X-ray absorptiometry (DXA; GE Lunar Prodigy, BMI and skinfold thicknesses (SFT; and FFM SDS for 4CM, DXA and bioelectrical impedance analysis (BIA; height(2/Z in 927 subjects aged 3.8-22.0 y (211 healthy, 716 patients. RESULTS: DXA was the most accurate method for both FM and FFM SDS in healthy subjects and patients (mean bias (limits of agreement FM SDS 0.03 (± 0.62; FFM SDS -0.04 (± 0.72, and provided best agreement with the 4-C model in identifying abnormal BC (SDS ≤-2 or ≥ 2. BMI and SFTs were reasonable predictors of abnormal FM SDS, but poor in providing an absolute value. BIA was comparable to DXA for FFM SDS and in identifying abnormal subjects. CONCLUSIONS: DXA may be used both for research and clinically to determine FM and FFM SDS. BIA may be used to assess FFM SDS in place of DXA. BMI and SFTs can be used to measure adiposity for groups but not individuals. The performance of simpler techniques in monitoring longitudinal BC changes requires investigation. Ultimately, the most appropriate method should be determined by its predictive value for clinical outcome.

  9. ECG Changes in Young Healthy Smokers: A Simple and Cost-Effective Method to Assess Cardiovascular Risk According to Pack-Years of Smoking.

    Science.gov (United States)

    Sharma, Nirmal Kumar; Jaiswal, Kapil Kumar; Meena, S R; Chandel, Rahul; Chittora, Saurabh; Goga, Prem Singh; Harish, H B; Sagar, Rajesh

    2017-06-01

    To document the prevalence of ECG abnormalities in young healthy smokers and compare ECG changes in smokers, young healthy non-smokers and amongst smokers with different pack years. This was a prospective case-control study consisting of 200 young healthy male and female individuals, 150 smokers and 50 non-smokers between ages 25-40 years, further categorized and compared according to age, sex and pack years of smoking. The ECG recordings were analyzed for different ECG parameters like heart rate, P-wave duration, P-wave amplitude, PR interval, QRS duration, RR-interval, ST-segment duration, QT interval and QTc interval. The results were compared using statistical tools. In present study abnormalities in ECG parameters were significantly more prevalent in smokers as compared to non-smokers (56.66 % Vs 6.00 %) (p non-invasive and cost effective it is potentially an effective and yet a simple method for cardiovascular risk evaluation in smokers. Furthermore, such ECG abnormalities may guide the clinician for risk evaluation in smokers and may be used to convince the smokers to quit smoking.

  10. Initial assessment of jaundice in otherwise healthy infants--a comparison of methods in two postnatal units.

    LENUS (Irish Health Repository)

    Allen, N M

    2012-02-01

    Transcutaneous bilirubin (TcB) has the potential to reduce total serum bilirubin (TS) sampling. The principal aim of this study was to determine and compare the number of initial TSB samples (TSBs) in two postnatal units (hospitals A & B) whereby hospital A used TcB and hospital B did not. A secondary aim was to determine the clinical factors that led to initial TSBs exceeding exchange transfusion level in both hospitals. Results demonstrated both hospitals had similar populations and patient numbers following selection criteria. 1645 neonates (10.4%) had one or more TSBs performed in hospital A, versus 2373 neonates (15.1%) in hospital B (p < 0.01). Fourteen neonates in hospital A and 3 neonates in hospital B had initial TSBs above exchange transfusion level. For neonates with TSBs above exchange, preventable factors related to earlier testing and follow up. In routine clinical practice, TcB is associated with a significantly reduced number of TSB measurements. TSB levels above exchange transfusion are linked to preventable factors, in otherwise healthy neonates.

  11. Rationale, design, and methods for Canadian alliance for healthy hearts and minds cohort study (CAHHM) - a Pan Canadian cohort study.

    Science.gov (United States)

    Anand, Sonia S; Tu, Jack V; Awadalla, Philip; Black, Sandra; Boileau, Catherine; Busseuil, David; Desai, Dipika; Després, Jean-Pierre; de Souza, Russell J; Dummer, Trevor; Jacquemont, Sébastien; Knoppers, Bartha; Larose, Eric; Lear, Scott A; Marcotte, Francois; Moody, Alan R; Parker, Louise; Poirier, Paul; Robson, Paula J; Smith, Eric E; Spinelli, John J; Tardif, Jean-Claude; Teo, Koon K; Tusevljak, Natasa; Friedrich, Matthias G

    2016-07-27

    The Canadian Alliance for Healthy Hearts and Minds (CAHHM) is a pan-Canadian, prospective, multi-ethnic cohort study being conducted in Canada. The overarching objective of the CAHHM is to understand the association of socio-environmental and contextual factors (such as societal structure, activity, nutrition, social and tobacco environments, and access to health services) with cardiovascular risk factors, subclinical vascular disease, and cardiovascular and other chronic disease outcomes. Participants between 35 and 69 years of age are being recruited from existing cohorts and a new First Nations Cohort to undergo a detailed assessment of health behaviours (including diet and physical activity), cognitive function, assessment of their local home and workplace environments, and their health services access and utilization. Physical measures including weight, height, waist/hip circumference, body fat percentage, and blood pressure are collected. In addition, eligible participants undergo magnetic resonance imaging (MRI) of the brain, heart, carotid artery and abdomen to detect early subclinical vascular disease and ectopic fat deposition. CAHHM is a prospective cohort study designed to investigate the impact of community level factors, individual health behaviours, and access to health services, on cognitive function, subclinical vascular disease, fat distribution, and the development of chronic diseases among adults living in Canada.

  12. Impact of the Healthy Foods North nutrition intervention program on Inuit and Inuvialuit food consumption and preparation methods in Canadian Arctic communities.

    Science.gov (United States)

    Kolahdooz, Fariba; Pakseresht, Mohammadreza; Mead, Erin; Beck, Lindsay; Corriveau, André; Sharma, Sangita

    2014-07-04

    The 12-month Healthy Foods North intervention program was developed to improve diet among Inuit and Inuvialuit living in Arctic Canada and assess the impact of the intervention established for the communities. A quasi-experimental study randomly selected men and women (≥19 years of age) in six remote communities in Nunavut and the Northwest Territories. Validated quantitative food frequency and adult impact questionnaires were used. Four communities received the intervention and two communities served as delayed intervention controls. Pre- and post-intervention changes in frequency of/total intake of de-promoted food groups and healthiness of cooking methods were determined. The impact of the intervention was assessed using analysis of covariance (ANCOVA). Post-intervention data were analysed in the intervention (n = 221) and control (n = 111) communities, with participant retention rates of 91% for Nunavut and 83% for the Northwest Territories. There was a significant decrease in de-promoted foods, such as high fat meats (-27.9 g) and high fat dairy products (-19.8 g) among intervention communities (all p ≤ 0.05). The use of healthier preparation methods significantly increased (14.7%) in intervention communities relative to control communities. This study highlights the importance of using a community-based, multi-institutional nutrition intervention program to decrease the consumption of unhealthy foods and the use of unhealthy food preparation methods.

  13. HEROs: Design of a Mixed-Methods Formative Research Phase for an Ecocultural Intervention to Promote Healthy Eating and Activity Behaviors in Rural Families With Preschoolers.

    Science.gov (United States)

    Bellows, Laura L; McCloskey, Morgan; Clark, Lauren; Thompson, Darcy A; Bekelman, Traci A; Chamberlin, Barbara; Johnson, Susan L

    2018-04-10

    To describe the mixed-methods formative research phase in the development of the Healthy Environments Study (HEROs), a technology-based, interactive family intervention to promote healthy eating and activity behaviors for young children in the home environment. A mixed-method iterative approach, using ecocultural theory as a framework, will guide the development of both quantitative and qualitative formative research assessments. Rural eastern Colorado. Low-income families (n = 200) with preschool-aged children enrolled at 6 Head Start/preschool centers. Quantitative and qualitative methodologies will garner insights into 4 key topic areas: (1) food behaviors and environments (Remote Food Photography Method, parent focus group, and survey), (2) physical activity behaviors and environments (parent interview and survey), (3) mobile device use (parent survey and interview), and (4) daily life (ecocultural family interview and teacher/staff group discussions). Results will be interpreted in combination to allow for a holistic understanding of participant behaviors, beliefs, attitudes and values related to each of the 4 topic areas. Collectively, outcomes will provide a comprehensive picture of preschoolers' daily life and inform intervention design and strategies to enhance preschoolers' eating and activity behaviors in the home environment. Copyright © 2018 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

  14. 75 FR 80665 - Sixty-Seventh Report of the TSCA Interagency Testing Committee to the Administrator of the...

    Science.gov (United States)

    2010-12-22

    ... chemicals and you may be identified by the North American Industrial Classification System (NAICS) codes 325.... SUMMARY: The Toxic Substances Control Act (TSCA) Interagency Testing Committee (ITC) transmitted its Sixty... identified. II. Background The Toxic Substances Control Act (TSCA) (15 U.S.C. 260l et seq.) authorizes the...

  15. 75 FR 5405 - Sixty-Fifth Report of the TSCA Interagency Testing Committee to the Administrator of the...

    Science.gov (United States)

    2010-02-02

    .... SUMMARY: The Toxic Substances Control Act (TSCA) Interagency Testing Committee (ITC) transmitted its Sixty... manufacture (defined by statute to include import) and/or process TSCA-covered chemicals and you may be identified by the North American Industrial Classification System (NAICS) codes 325 and 32411. Because this...

  16. Technical Services on the Net: Where Are We Now? A Comparative Study of Sixty Web Sites of Academic Libraries

    Science.gov (United States)

    Wang, Jianrong; Gao, Vera

    2004-01-01

    This study examines sixty academic libraries' Web sites and finds that 80 percent of them do not have a technical services' homepage. Data reveal that institution's status might be a factor in whether a library has such a page. Further content analysis suggests there is an appropriate and useful public service role that technical services…

  17. A systematic review of methods to assess intake of fruits and vegetables among healthy European adults and children

    NARCIS (Netherlands)

    Riordan, Fiona; Ryan, Kathleen; Perry, Ivan J.; Schulze, Matthias B.; Andersen, Lene Frost; Geelen, Anouk; van’t Veer, Pieter; Eussen, Simone; Dagnelie, Pieter; Wijckmans-Duysens, Nicole; Harrington, Janas M.

    2017-01-01

    Objective: Evidence suggests that health benefits are associated with consuming recommended amounts of fruits and vegetables (F&V), yet standardised assessment methods to measure F&V intake are lacking. The current review aims to identify methods to assess F&V intake among children

  18. Gender differences in physical activity motivators and context preferences: a population-based study in people in their sixties

    Directory of Open Access Journals (Sweden)

    Jannique G. Z. van Uffelen

    2017-07-01

    Full Text Available Abstract Background Although regular participation in physical activity (PA has health benefits across the life span, the proportion of people doing sufficient activity for these benefits decreases with age. The aim of this study was to identify motivating factors and context preferences for PA in people in their sixties, and to examine gender differences in these factors. Methods Data were used from people aged 60–67 years who responded to a mail survey in Brisbane, Australia, in 2009. Respondents indicated their agreement/disagreement with seven PA motivators and 14 PA context preferences. Data were analyzed using multi-level multinomial logistic regression, adjusted for sociodemographic and health variables, and PA level. Results Of the 1845 respondents, 59% was female. Based on self-reported PA, one in three respondents (35% did not meet the PA guidelines of at least 150 min of moderate intensity PA per week. The three leading motivating factors for both women and men were to prevent health problems, to feel good and to lose weight. Women were more likely than men to be motivated by improving appearance (OR 2.93, 95%CI 2.07–4.15, spending time with others (1.76, 1.31–2.37, meeting friends (1.76, 1.31–2.36 or losing weight (1.74, 1.12–2.71. The three leading context preferences for both women and men were for activities close to home, at low cost and that could be done alone. Women were more likely than men to prefer activities that are with people of the same sex (OR 4.67, 95%CI 3.14–6.94, supervised (2.79, 1.94–4.02, with people the same age (2.00, 1.43–2.78 and at a fixed time (1.42, 1.06–1.91. Women were less likely than men to prefer activities that are competitive (OR 0.32, 95%CI 0.22–0.46, are vigorous (0.33, 0.24–0.47, require skill and practice (0.40, 0.29–0.55 and done outdoors (0.51, 0.30–0.86. Conclusion Although there was overlap in motivating factors and context preferences for PA in women and men

  19. HEALTHY study rationale, design and methods: moderating risk of type 2 diabetes in multi-ethnic middle school students.

    Science.gov (United States)

    Hirst, Kathryn; Baranowski, Tom; DeBar, Lynn; Foster, Gary D; Kaufman, Francine; Kennel, Phyllis; Linder, Barbara; Schneider, Margaret; Venditti, Elizabeth M; Yin, Zenong

    2009-08-01

    The HEALTHY primary prevention trial was designed and implemented in response to the growing numbers of children and adolescents being diagnosed with type 2 diabetes. The objective was to moderate risk factors for type 2 diabetes. Modifiable risk factors measured were indicators of adiposity and glycemic dysregulation: body mass index > or =85th percentile, fasting glucose > or =5.55 mmol l(-1) (100 mg per 100 ml) and fasting insulin > or =180 pmol l(-1) (30 microU ml(-1)). A series of pilot studies established the feasibility of performing data collection procedures and tested the development of an intervention consisting of four integrated components: (1) changes in the quantity and nutritional quality of food and beverage offerings throughout the total school food environment; (2) physical education class lesson plans and accompanying equipment to increase both participation and number of minutes spent in moderate-to-vigorous physical activity; (3) brief classroom activities and family outreach vehicles to increase knowledge, enhance decision-making skills and support and reinforce youth in accomplishing goals; and (4) communications and social marketing strategies to enhance and promote changes through messages, images, events and activities. Expert study staff provided training, assistance, materials and guidance for school faculty and staff to implement the intervention components. A cohort of students were enrolled in sixth grade and followed to end of eighth grade. They attended a health screening data collection at baseline and end of study that involved measurement of height, weight, blood pressure, waist circumference and a fasting blood draw. Height and weight were also collected at the end of the seventh grade. The study was conducted in 42 middle schools, six at each of seven locations across the country, with 21 schools randomized to receive the intervention and 21 to act as controls (data collection activities only). Middle school was the unit of

  20. Healthy Places

    Centers for Disease Control (CDC) Podcasts

    2007-04-10

    Every person has a stake in environmental public health. As the environment deteriorates, so does the physical and mental health of the people within it. Healthy places are those designed and built to improve the quality of life for all people who live, work, worship, learn, and play within their borders -- where every person is free to make choices amid a variety of healthy, available, accessible, and affordable options. The CDC recognizes significant health issues and places that are vital in developing the Healthy Places program and provides examples in this report.  Created: 4/10/2007 by CDC National Center for Environmental Health.   Date Released: 4/13/2007.

  1. Healthy living

    Science.gov (United States)

    ... living URL of this page: //medlineplus.gov/ency/article/002393.htm Healthy living To use the sharing features on this page, please enable JavaScript. Good health habits can allow you to avoid illness and improve your quality of life. The following steps will help you ...

  2. The CT (Hounsfield unit) number of brain tissue in healthy infants. A new reliable method for detection of possible degenerative disease.

    Science.gov (United States)

    Boris, P; Bundgaard, F; Olsen, A

    1987-01-01

    It is difficult to correlate CT Hounsfield unit (H. U.) numbers from one CT investigation to another and from one CT scanner to another, especially when dealing with small changes in the brain substance, as in degenerative brain diseases in children. By subtracting the mean value of cerebrospinal fluid (CSF) from the mean value of grey and white matter, it is possible to remove most of the errors due, for example, to maladjustments, short and long-term drift, X-ray fan, and detector asymmetry. Measurements of white and grey matter using these methods showed CT H. U. numbers changing from 15 H. U. to 22 H. U. in white matter and 23 H. U. to 30 H. U. in grey matter in 86 healthy infants aged 0-5 years. In all measurements, the difference between grey and white matter was exactly 8 H. U. The method has proven to be highly accurate and reproducible.

  3. Correlations between two different methods to score bleeding and the relationship with plaque in systemically healthy young adults

    NARCIS (Netherlands)

    Oliveira, S.C.; Slot, D.E.; Celeste, R.K.; Abegg, C.; Keijser, B.J.F.; Weijden, F.A. van der

    2015-01-01

    Aim To evaluate the correlation between bleeding on marginal probing (BOMP) and bleeding on pocket probing (BOPP), and the correlation of both bleeding indices with plaque. Materials and Methods This cross-sectional study screened 336 participants, from which 268 were eligible for examination and

  4. Magnetic Resonance Elastography: Measurement of Hepatic Stiffness Using Different Direct Inverse Problem Reconstruction Methods in Healthy Volunteers and Patients with Liver Disease.

    Science.gov (United States)

    Saito, Shigeyoshi; Tanaka, Keiko; Hashido, Takashi

    2016-02-01

    The purpose of this study was to compare the mean hepatic stiffness values obtained by the application of two different direct inverse problem reconstruction methods to magnetic resonance elastography (MRE). Thirteen healthy men (23.2±2.1 years) and 16 patients with liver diseases (78.9±4.3 years; 12 men and 4 women) were examined for this study using a 3.0 T-MRI. The healthy volunteers underwent three consecutive scans, two 70-Hz waveform and a 50-Hz waveform scans. On the other hand, the patients with liver disease underwent scanning using the 70-Hz waveform only. The MRE data for each subject was processed twice for calculation of the mean hepatic stiffness (Pa), once using the multiscale direct inversion (MSDI) and once using the multimodel direct inversion (MMDI). There were no significant differences in the mean stiffness values among the scans obtained with two 70-Hz and different waveforms. However, the mean stiffness values obtained with the MSDI technique (with mask: 2895.3±255.8 Pa, without mask: 2940.6±265.4 Pa) were larger than those obtained with the MMDI technique (with mask: 2614.0±242.1 Pa, without mask: 2699.2±273.5 Pa). The reproducibility of measurements obtained using the two techniques was high for both the healthy volunteers [intraclass correlation coefficients (ICCs): 0.840-0.953] and the patients (ICC: 0.830-0.995). These results suggest that knowledge of the characteristics of different direct inversion algorithms is important for longitudinal liver stiffness assessments such as the comparison of different scanners and evaluation of the response to fibrosis therapy.

  5. Effects of bathing on cerebral blood flow in healthy volunteers. Using Patlak plot method with technetium-99m ethyl cysteinate dimer

    International Nuclear Information System (INIS)

    Watanabe, Hiromi; Yorizumi, Kouji

    1997-01-01

    We studied the effects of bathing in warm water on cerebral blood flow (CBF). Seven healthy male volunteers were subjected to experiments. The subjects were bathed in warm water at 39degC for 20 minutes in a sitting position immersed up to the neck. Each subject received two CBF examinations: one under normal conditions and the other after taking a bath mentioned above. There was an interval of at least seven days between the two examinations. To measure CBF, we used the Patlak plot method with technetium-99m ethyl cysteinate dimer (99m-Tc ECD). To examine CBF after bathing, 99m-Tc ECD was injected within 10 minutes after bathing. Brain perfusion index (BPI) and regional CBF (rCBF) were used as indexes for evaluating CBF. The body temperature, pulse, blood pressure, arterial oxygen and carbon dioxide pressure, and hematocrit were also measured. Wilcoxon's signed rank test was used for statistical analyses. The following were observed: BPI increased significantly after bathing (p<0.05). rCBF in the cerebral cortex, particularly in the frontal lobe, tended to increase after bathing (p<0.05). No definite changes were observed in the cerebellar cortex, caudate nucleus, or thalamus. The body temperature and pulse increased significantly after bathing. No definite changes were observed in blood pressure, arterial oxygen and carbon dioxide pressure, or hematocrit. From the above, we conclude that bathing in warm water causes the cerebral blood flow to increase in healthy subjects. (author)

  6. PH Measurements of the Brain Using Phosphorus Magnetic Resonance Spectroscopy (31PMRS) in Healthy Men – Comparison of Two Analysis Methods

    International Nuclear Information System (INIS)

    Cichocka, Monika; Kozub, Justyna; Urbanik, Andrzej

    2015-01-01

    Intracellular pH provides information on homeostatic mechanisms in neurons and glial cells. The aim of this study was to define pH of the brain of male volunteers using phosphorus magnetic resonance spectroscopy ( 31 PMRS) and to compare two methods of calculating this value. In this study, 35 healthy, young, male volunteers (mean age: 25 years) were examined by 31 PMRS in 1.5 T MR system (Signa Excite, GE). The FID CSI (Free Induction Decay Chemical Shift Imaging) sequence was used with the following parameters: TR=4000 ms, FA=90°, NEX=2. Volume of interest (VOI) was selected depending on the size of the volunteers’ brain (11–14 cm 3 , mean 11.53 cm 3 ). Raw data were analyzed using SAGE (GE) software. Based on the chemical shift of peaks in the 31 PMRS spectrum, intracellular pH was calculated using two equations. In both methods the mean pH was slightly alkaline (7.07 and 7.08). Results were compared with a t-test. Significant difference (p<0.05) was found between these two methods. The 31 PMRS method enables non-invasive in vivo measurements of pH. The choice of the calculation method is crucial for computing this value. Comparing the results obtained by different teams can be done in a fully credible way only if the calculations were performed using the same formula

  7. Comparison of T wave alternans in patients with cardiomyopathy and healthy controls

    International Nuclear Information System (INIS)

    Hira, A.; Khan, M. A.; Hayat, A.

    2017-01-01

    Objective: To compare T wave alternans in patients with cardiomyopathy and healthy controls. Study Design: Cross-sectional comparative study. Place and Duration of Study: Department of Cardiac Electrophysiology, Armed Forces Institute of Cardiology Rawalpindi, from Feb 2016 to Aug 2016. Material and Methods: Sixty patients with cardiomyopathy (any type) along with sixty healthy controls of matched age and gender were recruited through non-probability purposive sampling. Patients with diabetes mellitus, cerebrovascular accident, heart failure, bundle branch block, systemic arterial hypertension and ongoing antiarrhythmic therapy were excluded from the study. DMS 300-4L Holters were used to obtain ambulatory ECG recordings. Cardio Scan premier 12 lux software was used for analysis of T wave alternans. Results: Total one twenty subjects were enrolled in the study. Cardiomyopathic patients with positive T wave alternans were 13 (21.7 percent) out of 60, while only 4 (6.7 percent) out of 60 healthy controls demonstrated positive T wave alternans. There was significant variation in frequency of patients with positive T wave alternans as compared to healthy controls with p-value of 0.02. In cases the mean value of T wave alternans was 55.10 µv ± 33.58 while 39.45 µv ± 13.53 in controls. The difference in mean value of T wave alternans between cases and controls was significant with p-value of 0.001. Conclusion: The frequency of patients with cardiomyopathy having positive T wave alternans was significantly higher as compared to the healthy controls. (author)

  8. A contribution to genetic etiology of complex regional pain syndrome type I (algodystropy syndrome) based on quantitative analysis of digitopalmar dermatoglyphics in sixty men.

    Science.gov (United States)

    Cvjeticanin, Miljenko; Jajić, Zrinka; Jajić, Ivo

    2005-01-01

    The patterns of the ridges of the skin of the fingers and palms were determined in sixty men with complex regional pain syndrome (type I) as a measure of disease prevention. The study included 25 dermatoglyphic traits: number of epidermal ridges on all ten fingers; their sum for five and ten fingers; four traits on both palms, i.e. between a-b, b-c and c-d triradii; atd angles: and their bilateral sum. The data obtained were compared with those recorded in a control group of 200 pairs of imprints of phenotipycally healthy male adults from the Zagreb area. Statistically significant difference from control values were found in 12 dermatoglyphic variables, including an increased sum of ridges on nine fingers (except for left second finger pad), and total sum for five and ten fingers. These findings suggested the polygenic system responsible for development of dermatoglyphics to be identical with some polygenic loci for the onset of algodystrophy syndrome, which might prove useful in disease prevention (e.g., taking fingerprints following a trauma and before rehabilitation), and to facilitate identification of risk groups, and thus the treatment for this longterm and yet obscure syndrome.

  9. Participant Assisted Data Collection Methods in the California Healthy Homes Indoor Air Quality Study of 2011-13

    Energy Technology Data Exchange (ETDEWEB)

    Mullen, Nasim A. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Li, Jina [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Singer, Brett C. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2013-08-01

    From November 2011 to March 2013, air quality was measured over 6-day periods in 324 residences across California using a mail-out strategy. All interactions with study participants, from recruitment, to data collection, to communication of results, were conducted with remote communication methods including conventional mail, electronic mail, telephone and text messaging. Potential participants were reached primarily by sharing study information with community groups and organizations that directed interested individuals to complete an online screening survey. Pollutant concentrations were measured with sampling equipment that was mailed to participants' homes with deployment instructions. Residence and household characteristics and activity data were collected via two phone surveys and an activity log. A comparison of responses to survey questions completed online versus over the phone indicated that a substantial fraction of participants (roughly 20%) required a researcher's assistance to respond to basic questions about appliance characteristics. Using the printed instructions and telephone assistance from researchers, roughly 90% of participants successfully deployed and returned sampling materials accurately and on schedule. The mail-out strategy employed in this study was found to be a cost-effective means for collecting residential air quality data.

  10. A Liquid Chromatography-Tandem Mass Spectrometry Method for Evaluation of Two Brands of Enalapril 20 mg Tablets in Healthy Human Volunteers

    Directory of Open Access Journals (Sweden)

    Wael Abu Dayyih

    2017-01-01

    Full Text Available Enalapril is an angiotensin-converting enzyme inhibitor used for treatment of hypertension and chronic heart disease. Enalaprilat is its active metabolite responsible for the activity. This study aimed to develop and validate a method for enalapril and enalaprilat analysis and to determine the bioequivalence of two tablet formulae of enalapril. LC-MS/MS bioanalytical method was developed and validated and then applied to evaluate the bioavailability of two enalapril formulae. Antihyperglycemic sitagliptin was used as internal standard (IS. The method was accurate for the within- and between-days analysis, and precise CV% was 85% and the LOD was 0.907 and 0.910 ng/ml for enalapril and enalaprilat, respectively, and LLOQ was 1 ng/ml. The pharmacokinetic parameters Cmax, tmax, AUC0–72, and AUC0–∞ values of enalapril and enalaprilat of the two formulae were calculated and nonsignificant differences were found. A linearity, specific, accurate, and precise method was developed and applied for the analysis of enalapril and enalaprilat in human plasma after oral administration of two formulae of enalapril 20 mg tablets in healthy volunteers. Depending on the statistical analysis it was concluded that the two enalapril formulae were bioequivalent.

  11. Four hundred and sixty brands of e-cigarettes and counting: implications for product regulation

    Science.gov (United States)

    Zhu, Shu-Hong; Sun, Jessica Y; Bonnevie, Erika; Cummins, Sharon E; Gamst, Anthony; Yin, Lu; Lee, Madeleine

    2014-01-01

    Introduction E-cigarettes are largely unregulated and internet sales are substantial. This study examines how the online market for e-cigarettes has changed over time: in product design and in marketing messages appearing on websites. Methods Comprehensive internet searches of English-language websites from May–August 2012 and December 2013–January 2014 identified brands, models, flavours, nicotine strengths, ingredients and product claims. Brands were divided into older and newer groups (by the two searches) for comparison. Results By January 2014 there were 466 brands (each with its own website) and 7764 unique flavours. In the 17 months between the searches, there was a net increase of 10.5 brands and 242 new flavours per month. Older brands were more likely than newer brands to offer cigalikes (86.9% vs 52.1%, pe-cigarettes. PMID:24935895

  12. Sixty years of fear appeal research: current state of the evidence.

    Science.gov (United States)

    Ruiter, Robert A C; Kessels, Loes T E; Peters, Gjalt-Jorn Y; Kok, Gerjo

    2014-04-01

    Fear arousal is widely used in persuasive campaigns and behavioral change interventions. Yet, experimental evidence argues against the use of threatening health information. The authors reviewed the current state of empirical evidence on the effectiveness of fear appeals. Following a brief overview of the use of fear arousal in health education practice and the structure of effective fear appeals according to two main theoretical frameworks-protection motivation theory and the extended parallel process model-the findings of six meta-analytic studies in the effectiveness of fear appeals are summarized. It is concluded that coping information aimed at increasing perceptions of response effectiveness and especially self-efficacy is more important in promoting protective action than presenting threatening health information aimed at increasing risk perceptions and fear arousal. Alternative behavior change methods than fear appeals should be considered. © 2014 The Authors. International Journal of Psychology published by John Wiley © Sons Ltd on behalf of International Union of Psychological Science.

  13. Kennedy, the early sixties, and visitation by the angel of death.

    Science.gov (United States)

    O'Toole, D; Chase, C C L; Miller, M M; Campen, H Van

    2014-11-01

    The inaugural issue of Pathologia Veterinaria in 1964 contained the first detailed account of lesions in aborted fetuses following natural, experimental, and postvaccinal infection with bovine herpesvirus 1 (BoHV-1). The article, written by pathologists Kennedy and Richards, described diagnostic gross and histologic features in 13 bovine fetuses. The authors provided clinical and epidemiologic features of 1 postvaccination outbreak, including the absence of clinical signs in infected dams and the propensity for abortions to occur after 6 months' gestation. Subsequent field and experimental studies corroborated and expanded these observations. As a result of this and later reports, veterinarians became alert to the association between infectious bovine rhinotracheitis and abortion, including the risks of exposing pregnant cattle to live vaccinal BoHV-1. Methods were developed to corroborate a morphologic diagnosis of herpetic abortion in cattle, including immunofluorescence, immunohistochemistry, and polymerase chain reaction methods. Outbreaks of postvaccinal BoHV-1 abortion in the United States began to be reported with apparently increased frequency in the early 2000s. This coincided with licensure in 2003 of modified live BoHV-1 vaccines intended for use in pregnant cattle, which are now sold by 3 manufacturers. Ten recent herd episodes of postvaccinal BoHV-1 abortion are reported. All 10 BoHV-1 isolates had single-nucleotide polymorphism (SNPs) profiles previously identified in a group of BoHV-1 isolates that contains vaccine strains, based on a BoHV-1 SNP classification system. They lacked SNP features typical of those in characterized field-type strains of BoHV-1. © The Author(s) 2014.

  14. The Influence of Age on Hemodynamic Parameters During Rest and Exercise in Healthy Individuals

    DEFF Research Database (Denmark)

    Wolsk, Emil; Bakkestrøm, Rine; Thomsen, Jacob H

    2017-01-01

    OBJECTIVES: The authors sought to obtain hemodynamic estimates across a wide age span and in both sexes for future reference and compare these estimates with current guideline diagnostic hemodynamic thresholds for abnormal filling pressure and pulmonary hypertension. BACKGROUND: At present....... METHODS: Sixty-two healthy participants, evenly distributed with respect to age (20 to 80 years) and sex (32 women/30 men), were prospectively enrolled in the study. Participants were all deemed healthy by medical history, echocardiography, exercise test, spirometry, blood tests, and electrocardiogram....... Participants had hemodynamic parameters measured using right heart catheterization during rest, passive leg raise, and incremental exercise. RESULTS: During rest, all hemodynamic parameters were similar between age groups, apart from blood pressure. During leg raise and incremental exercise...

  15. Patch and Prick Tests in Hand Eczema: Results of A Sixty Seven Patient Series

    Directory of Open Access Journals (Sweden)

    Bilge Fettahlıoğlu Karaman

    2017-12-01

    Full Text Available Objective: The patch and prick tests have a place in the management of patients with hand eczema. In this study, we investigated whether some of the clinical features patients with hand eczema could provide us with the predictability of skin test results. Methods: In Çukurova University Faculty of Medicine, 67 consecutive patients with hand eczema; evaluated in terms of duration of disease, morphology and severity. All of the patients were undergoes patch tested with the European Standard Series, and needle testing with routine aeroallergens. Results: Patch test with at least one allergen was positive in 46.3% of the patients; wheras this rate was 23.9% for prick test. The likelihood of having a contact sensitivity of patients complaining of hand eczema for at least three years was statistically more significant [odds ratio (OR 0.9]. Although statistically not significant, it is less likely to be sensitized to patients with keratotic and/or licheniform hand eczema (OR 0.3. The severity of hand eczema was not predictive of patch test, there was no indicator of needle test positivity. Conclusion: We strongly recommend patch testing in all patients with prolonged hand eczema.

  16. [Review of occupational hazard census and large-scale surveys in sixty years in China].

    Science.gov (United States)

    Li, Tao; Li, Chao-lin; Wang, Huan-qiang

    2010-11-01

    To compare and analyze the all previous censuses and large-scale surveys on occupational hazard in China, draw lessons from the past, and try to provide references for the development of census or surveys on the occupational hazard in the new period. A literature retrieval had been performed mainly on the occupational hazard census and large-scale surveys since the founding of People's Republic of China. Only the survey items carried on a national scale were selected. Some keywords were drawn from these items such as survey time, survey scope, industries, occupational diseases and the rate of examination, organization and technical director, methods and so on. The outcomes and experiences were summarized. Since the founding of People's Republic of China, there were seven occupational hazard census and large-scale surveys carried in China, three of them were about silicosis or pneumoconiosis, two of them were about poison and carcinogens, one was about noise, another one was about the township industrial enterprises. Leadership attention was the fundamental guarantee of the success of the survey, sound occupational health management organizations were the base, collaborative relationship with each other was an import factor, and only the interdisciplinary team, scientific design, quality control and incentive mechanism could assure the quality of the survey. The survey should be designed and carried out according to industries.

  17. Epidemiological changes in tinea capitis over the sixty years of economic growth in China.

    Science.gov (United States)

    Zhan, Ping; Li, Dongmei; Wang, Chong; Sun, Jiufeng; Geng, Chengfang; Xiong, Zhiwei; Seyedmousavi, Seyedmojtaba; Liu, Weida; de Hoog, G Sybren

    2015-09-01

    Tinea capitis is a fungal infection of the scalp occurring commonly in children. Historical data indicate that clinical manifestations and the spectrum of etiologic agents vary greatly with geography, as well as socioeconomic affected populations. To study the possible connection between socioeconomic status, the disease patterns and the variability of etiological agents. We reviewed tinea capitis in China through literature since 1956. The disease pattern was correlated with economic and public health management protocols. Historical data on fungal identification were mostly obtained by morphology. The accuracy of these historical results was further confirmed by use of both morphological and ITS identification on a control set of 90 isolates collected recently from local hospital. Full agreement of the two identification methods implies that data from the literature were sufficiently reliable to allow comparison across reported cases. In sum, 88 papers involving 25 administrative provinces and municipalities with 38,962 clinical strains met the inclusion criteria of this review. Zoophilic species Microsporum canis is the most prevalent agent within large, modernized cities in China today accounting for over 80% of infections. In contrast, anthropophilic dermatophytes, particularly Trichophyton violaceum, are geographically endemic only in some southeastern and northwestern regions. Economic development and urbanization of cities favor a shift of etiological agents from anthroponoses to zoonoses in contemporary China. Pets are becoming the most likely sources of infection in modern lifestyles, replacing the earlier human-to-human transmission mode. However, the latter transmission mode is still prevalent in less developed areas lacking adequate social and public health facilities. © The Author 2015. Published by Oxford University Press on behalf of The International Society for Human and Animal Mycology. All rights reserved. For permissions, please e

  18. Etiology of Overt or Subclinical Hyperthyroidism and Iodine Status in Older Than Sixty Years

    Directory of Open Access Journals (Sweden)

    Oguzhan Aksu

    2016-04-01

    Full Text Available Aim: Thyroid dysfunction is common among older people associated with morbidity and mortality. Overall, the most common cause of hyperthyroidism is Grave%u2019s Disease (GD. In the older population however, Toxic Multinodular Goitre (TMG is more common. Iodine is an essential molecule for thyroid hormone synthesis. This may be due to the presence of autonomic areas with a higher sensitivity to iodine in the thyroid gland. The aim of this study was to detect the etiology of hyperthyroidism among cases older than 60 years.Material and Method: The study included 100 patients %u226560 years or older with hyperthyroidism. Demographic and clinical features of the patients were recorded. All patients were tested for anti-thyroid autoantibodies and underwent thyroid ultrasonographic (USG and scintigraphic examination. Iodine exposure was detected in 24-hour urine specimens. Results: Eighty-one patients (81% had overt and the remaining 19 (19% had subclinical hyperthyroidism and the mean age was 70.48 ± 6.16 (range 60-88. Thirteen patients had recent exposure to iodine and 11 had Jod Basedow Phenomenon (JBP. The most common disease was TMNG (29.2% and 8 patients had no definitive diagnosis; they were designated nondiagnostic (ND. Discussion: This is the first study that investigates the causes of thyrotoxicosis amoung older people in our country. The results indicated that TMNG was the most common cause. JBP cases had a history of exposure to iodine. For this reason, radiocontrast use in older people should be carefully evaluated with this respect.

  19. A systematic review of methods to assess intake of fruits and vegetables among healthy European adults and children: a DEDIPAC (DEterminants of DIet and Physical Activity) study.

    Science.gov (United States)

    Riordan, Fiona; Ryan, Kathleen; Perry, Ivan J; Schulze, Matthias B; Andersen, Lene Frost; Geelen, Anouk; Van't Veer, Pieter; Eussen, Simone; Dagnelie, Pieter; Wijckmans-Duysens, Nicole; Harrington, Janas M

    2017-02-01

    Evidence suggests that health benefits are associated with consuming recommended amounts of fruits and vegetables (F&V), yet standardised assessment methods to measure F&V intake are lacking. The current review aims to identify methods to assess F&V intake among children and adults in pan-European studies and inform the development of the DEDIPAC (DEterminants of DIet and Physical Activity) toolbox of methods suitable for use in future European studies. A literature search was conducted using three electronic databases and by hand-searching reference lists. English-language studies of any design which assessed F&V intake were included in the review. Studies involving two or more European countries were included in the review. Healthy, free-living children or adults. The review identified fifty-one pan-European studies which assessed F&V intake. The FFQ was the most commonly used (n 42), followed by 24 h recall (n 11) and diet records/diet history (n 7). Differences existed between the identified methods; for example, the number of F&V items on the FFQ and whether potatoes/legumes were classified as vegetables. In total, eight validated instruments were identified which assessed F&V intake among adults, adolescents or children. The current review indicates that an agreed classification of F&V is needed in order to standardise intake data more effectively between European countries. Validated methods used in pan-European populations encompassing a range of European regions were identified. These methods should be considered for use by future studies focused on evaluating intake of F&V.

  20. Metabolomic method: UPLC-q-ToF polar and non-polar metabolites in the healthy rat cerebellum using an in-vial dual extraction.

    Directory of Open Access Journals (Sweden)

    Amera A Ebshiana

    Full Text Available Unbiased metabolomic analysis of biological samples is a powerful and increasingly commonly utilised tool, especially for the analysis of bio-fluids to identify candidate biomarkers. To date however only a small number of metabolomic studies have been applied to studying the metabolite composition of tissue samples, this is due, in part to a number of technical challenges including scarcity of material and difficulty in extracting metabolites. The aim of this study was to develop a method for maximising the biological information obtained from small tissue samples by optimising sample preparation, LC-MS analysis and metabolite identification. Here we describe an in-vial dual extraction (IVDE method, with reversed phase and hydrophilic liquid interaction chromatography (HILIC which reproducibly measured over 4,000 metabolite features from as little as 3mg of brain tissue. The aqueous phase was analysed in positive and negative modes following HILIC separation in which 2,838 metabolite features were consistently measured including amino acids, sugars and purine bases. The non-aqueous phase was also analysed in positive and negative modes following reversed phase separation gradients respectively from which 1,183 metabolite features were consistently measured representing metabolites such as phosphatidylcholines, sphingolipids and triacylglycerides. The described metabolomics method includes a database for 200 metabolites, retention time, mass and relative intensity, and presents the basal metabolite composition for brain tissue in the healthy rat cerebellum.

  1. ISFAHAN HEALTHY HEART PROGRAM:A COMPREHENSIVE INTEGRATED COMMUNITY-BASED PROGRAM FOR CARDIOVASCULAR DISEASE PREVENTION AND CONTROL. DESIGN, METHODS AND INITIAL EXPERIENCE 2000-2001

    Directory of Open Access Journals (Sweden)

    N MOHAMMADI FARD

    2002-03-01

    Full Text Available Isfahan Healthy Heart Program (IHHP is a five to six year comprehensive integrated community based program for preventing and controlling of cardiovascular diseases (CVD via reducing CVD risk factors and improvement of cardiovascular healthy behavior in target population. IHHP has been started in 1999 and will be last since 2004. Primary survey was done to collect baseline data from interventional (Isfahan and Najafabad Cities and reference (Arak communities. In a multistage sampling method, we select randomly 5 to 10 percent of households in clusters. Then individuals aged equal or higher than 19 years old were selected for entering to survey. In this way, data from 12600 individuals (6300 in interventional counties and 6300 in reference county was collected and stratified due to their living area (urban vs. rural and different age and sex groups. Cardiovascular risk factors (Hypercholesterolemia, Smoking, Hypertension, Diabetes Mellitus, Obesity were investigated by laboratory tests (Lipid profile, FBS, OGTT, physical exam and standard questionnaires, in all ones. Nutritional habits, socioeconomic states, physical activity profiles and other healthy behaviors regarding to cardiovascular disease were assessed by validated questionnaires via interviewing to all individuals. Twelve leads electrocardiogram was done in all persons older than 35 years old. The prevalence of CVDs and distribution of CVD risk factors were estimated in this phase. In the 2nd phase, based on primary survey findings, we arranged a series of teams (worksite, children, women, health personnel, high risk patients, nutrition for planning and implementation of program through interventional community for a 5-year period. Every team has its own target population and objectives and monitors its process during the study. At intervals (annually, some local and small surveys with a random sampling will be conducted to assess and monitor the program and its potency to cope with

  2. Method for in-vivo NMR measurements in the human breast to screen for small breast cancer in an otherwise healthy breast

    International Nuclear Information System (INIS)

    Rollwitz, W.L.

    1986-01-01

    A method is described of conducting a noninvasive female breast cancer test comprising the steps of: (a) forming an inhomogeneous magnetic field between the poles of a magnet wherein the magnetic field defines a specific volume between the poles wherein the specific volume has a specified magnetic field intensity H/sub o/ for NMR testing and the specific volume extends outwardly to an edge defined by the outer edge of the female breast; (b) moving incrementally the specific volume from a beginning point toward an ending point to scan a breast between the pole pieces of the magnet and thereby move the specific volume through the breast the movement being with N examinations located along the breast at different locations wherein each specific volume has the defined thickness and outward extent; (c) periodically interrogating by a transmitted pulse from a coil into the breast portion located in the specific volume for NMR response wherein the NMR response is dependent on hydrogen in the water, and the water has two states, one state in cancer cells and the other state in healthy tissue, and the cancer cells provide a different NMR response compared with water in the healthy tissue, the step of interrogating including first and second NMR interrogations of specific breast volumes forming NMR responses; (d) wherein the magnetic field intensity in the specific volume and the pulse from the coil cause an NMR response from water in the body tissue making up the breast portion; and (e) determining cancer cell anomalies arising from cancer cells in the breast as indicated by comparison of the NMR water responses to form difference signals

  3. From morbid obesity to a healthy weight using cognitive-behavioral methods: a woman's three-year process with one and one-half years of weight maintenance.

    Science.gov (United States)

    Annesi, James J; Tennant, Gisèle A

    2012-01-01

    Obesity is a national health problem regularly confronting medical professionals. Although reduced-energy (kilocalorie [kcal]) eating and increased exercise will reliably reduce weight, these behaviors have been highly resistant to sustained change. To control eating using theory-based cognitive-behavioral methods that leverage the positive psychosocial effects of newly initiated exercise as an alternate to typical approaches of education about appropriate nutrition. A woman, age 48 years, with morbid obesity initiated exercise through a 6-month exercise support protocol based on social cognitive and self-efficacy theory (The Coach Approach). This program was followed by periodic individual meetings with a wellness professional intended to transfer behavioral skills learned to adapt to regular exercise, to then control eating. There was consistent recording of exercises completed, foods consumed, various psychosocial and lifestyle factors, and weight. Over the 4.4 years reported, weight decreased from 117.6 kg to 59.0 kg, and body mass index (BMI) decreased from 43.1 kg/m(2) to 21.6 kg/m(2). Mean energy intake initially decreased to 1792 kcal/day and further dropped to 1453 kcal/day by the end of the weight-loss phase. Consistent with theory, use of self-regulatory skills, self-efficacy, and overall mood significantly predicted both increased exercise and decreased energy intake. Morbid obesity was reduced to a healthy weight within 3.1 years, and weight was maintained in the healthy range through the present (1.3 years later). This case supports theory-based propositions that exercise-induced changes in self-regulation, self-efficacy, and mood transfer to and reinforce improvements in corresponding psychosocial factors related to controlled eating.

  4. Distribution of Malassezia species on the skin of patients with atopic dermatitis, psoriasis, and healthy volunteers assessed by conventional and molecular identification methods.

    Science.gov (United States)

    Jagielski, Tomasz; Rup, Elżbieta; Ziółkowska, Aleksandra; Roeske, Katarzyna; Macura, Anna B; Bielecki, Jacek

    2014-03-07

    The Malassezia yeasts which belong to the physiological microflora of human skin have also been implicated in several dermatological disorders, including pityriasis versicolor (PV), atopic dermatitis (AD), and psoriasis (PS). The Malassezia genus has repeatedly been revised and it now accommodates 14 species, all but one being lipid-dependent species. The traditional, phenotype-based identification schemes of Malassezia species are fraught with interpretative ambiguities and inconsistencies, and are thus increasingly being supplemented or replaced by DNA typing methods. The aim of this study was to explore the species composition of Malassezia microflora on the skin of healthy volunteers and patients with AD and PS. Species characterization was performed by conventional, culture-based methods and subsequently molecular techniques: PCR-RFLP and sequencing of the internal transcribed spacer (ITS) 1/2 regions and the D1/D2 domains of the 26S rRNA gene. The Chi-square test and Fisher's exact test were used for statistical analysis. Malassezia sympodialis was the predominant species, having been cultured from 29 (82.9%) skin samples collected from 17 out of 18 subjects under the study. Whereas AD patients yielded exclusively M. sympodialis isolates, M. furfur isolates were observed only in PS patients. The isolation of M. sympodialis was statistically more frequent among AD patients and healthy volunteers than among PS patients (P < 0.03). Whether this mirrors any predilection of particular Malassezia species for certain clinical conditions needs to be further evaluated. The overall concordance between phenotypic and molecular methods was quite high (65%), with the discordant results being rather due to the presence of multiple species in a single culture (co-colonization) than true misidentification. All Malassezia isolates were susceptible to cyclopiroxolamine and azole drugs, with M. furfur isolates being somewhat more drug tolerant than other Malassezia species

  5. Diffeomorphic Anatomical Registration Through Exponentiated Lie Algebra provides reduced effect of scanner for cortex volumetry with atlas-based method in healthy subjects.

    Science.gov (United States)

    Goto, Masami; Abe, Osamu; Aoki, Shigeki; Hayashi, Naoto; Miyati, Tosiaki; Takao, Hidemasa; Iwatsubo, Takeshi; Yamashita, Fumio; Matsuda, Hiroshi; Mori, Harushi; Kunimatsu, Akira; Ino, Kenji; Yano, Keiichi; Ohtomo, Kuni

    2013-07-01

    This study aimed to investigate whether the effect of scanner for cortex volumetry with atlas-based method is reduced using Diffeomorphic Anatomical Registration Through Exponentiated Lie Algebra (DARTEL) normalization compared with standard normalization. Three-dimensional T1-weighted magnetic resonance images (3D-T1WIs) of 21 healthy subjects were obtained and evaluated for effect of scanner in cortex volumetry. 3D-T1WIs of the 21 subjects were obtained with five MRI systems. Imaging of each subject was performed on each of five different MRI scanners. We used the Voxel-Based Morphometry 8 tool implemented in Statistical Parametric Mapping 8 and WFU PickAtlas software (Talairach brain atlas theory). The following software default settings were used as bilateral region-of-interest labels: "Frontal Lobe," "Hippocampus," "Occipital Lobe," "Orbital Gyrus," "Parietal Lobe," "Putamen," and "Temporal Lobe." Effect of scanner for cortex volumetry using the atlas-based method was reduced with DARTEL normalization compared with standard normalization in Frontal Lobe, Occipital Lobe, Orbital Gyrus, Putamen, and Temporal Lobe; was the same in Hippocampus and Parietal Lobe; and showed no increase with DARTEL normalization for any region of interest (ROI). DARTEL normalization reduces the effect of scanner, which is a major problem in multicenter studies.

  6. Diffeomorphic Anatomical Registration Through Exponentiated Lie Algebra provides reduced effect of scanner for cortex volumetry with atlas-based method in healthy subjects

    Energy Technology Data Exchange (ETDEWEB)

    Goto, Masami; Ino, Kenji; Yano, Keiichi [University of Tokyo Hospital, Department of Radiological Technology, Bunkyo-ku, Tokyo (Japan); Abe, Osamu [Nihon University School of Medicine, Department of Radiology, Itabashi-ku, Tokyo (Japan); Aoki, Shigeki [Juntendo University, Department of Radiology, Bunkyo-ku, Tokyo (Japan); Hayashi, Naoto [University of Tokyo Hospital, Department of Computational Diagnostic Radiology and Preventive Medicine, Bunkyo-ku, Tokyo (Japan); Miyati, Tosiaki [Kanazawa University, Graduate School of Medical Science, Kanazawa (Japan); Takao, Hidemasa; Mori, Harushi; Kunimatsu, Akira; Ohtomo, Kuni [University of Tokyo Hospital, Department of Radiology and Department of Computational Diagnostic Radiology and Preventive Medicine, Bunkyo-ku, Tokyo (Japan); Iwatsubo, Takeshi [University of Tokyo, Department of Neuropathology, Bunkyo-ku, Tokyo (Japan); Yamashita, Fumio [Iwate Medical University, Department of Radiology, Yahaba, Iwate (Japan); Matsuda, Hiroshi [Integrative Brain Imaging Center National Center of Neurology and Psychiatry, Department of Nuclear Medicine, Kodaira, Tokyo (Japan); Collaboration: Japanese Alzheimer' s Disease Neuroimaging Initiative

    2013-07-15

    This study aimed to investigate whether the effect of scanner for cortex volumetry with atlas-based method is reduced using Diffeomorphic Anatomical Registration Through Exponentiated Lie Algebra (DARTEL) normalization compared with standard normalization. Three-dimensional T1-weighted magnetic resonance images (3D-T1WIs) of 21 healthy subjects were obtained and evaluated for effect of scanner in cortex volumetry. 3D-T1WIs of the 21 subjects were obtained with five MRI systems. Imaging of each subject was performed on each of five different MRI scanners. We used the Voxel-Based Morphometry 8 tool implemented in Statistical Parametric Mapping 8 and WFU PickAtlas software (Talairach brain atlas theory). The following software default settings were used as bilateral region-of-interest labels: ''Frontal Lobe,'' ''Hippocampus,'' ''Occipital Lobe,'' ''Orbital Gyrus,'' ''Parietal Lobe,'' ''Putamen,'' and ''Temporal Lobe.'' Effect of scanner for cortex volumetry using the atlas-based method was reduced with DARTEL normalization compared with standard normalization in Frontal Lobe, Occipital Lobe, Orbital Gyrus, Putamen, and Temporal Lobe; was the same in Hippocampus and Parietal Lobe; and showed no increase with DARTEL normalization for any region of interest (ROI). DARTEL normalization reduces the effect of scanner, which is a major problem in multicenter studies. (orig.)

  7. Diffeomorphic Anatomical Registration Through Exponentiated Lie Algebra provides reduced effect of scanner for cortex volumetry with atlas-based method in healthy subjects

    International Nuclear Information System (INIS)

    Goto, Masami; Ino, Kenji; Yano, Keiichi; Abe, Osamu; Aoki, Shigeki; Hayashi, Naoto; Miyati, Tosiaki; Takao, Hidemasa; Mori, Harushi; Kunimatsu, Akira; Ohtomo, Kuni; Iwatsubo, Takeshi; Yamashita, Fumio; Matsuda, Hiroshi

    2013-01-01

    This study aimed to investigate whether the effect of scanner for cortex volumetry with atlas-based method is reduced using Diffeomorphic Anatomical Registration Through Exponentiated Lie Algebra (DARTEL) normalization compared with standard normalization. Three-dimensional T1-weighted magnetic resonance images (3D-T1WIs) of 21 healthy subjects were obtained and evaluated for effect of scanner in cortex volumetry. 3D-T1WIs of the 21 subjects were obtained with five MRI systems. Imaging of each subject was performed on each of five different MRI scanners. We used the Voxel-Based Morphometry 8 tool implemented in Statistical Parametric Mapping 8 and WFU PickAtlas software (Talairach brain atlas theory). The following software default settings were used as bilateral region-of-interest labels: ''Frontal Lobe,'' ''Hippocampus,'' ''Occipital Lobe,'' ''Orbital Gyrus,'' ''Parietal Lobe,'' ''Putamen,'' and ''Temporal Lobe.'' Effect of scanner for cortex volumetry using the atlas-based method was reduced with DARTEL normalization compared with standard normalization in Frontal Lobe, Occipital Lobe, Orbital Gyrus, Putamen, and Temporal Lobe; was the same in Hippocampus and Parietal Lobe; and showed no increase with DARTEL normalization for any region of interest (ROI). DARTEL normalization reduces the effect of scanner, which is a major problem in multicenter studies. (orig.)

  8. The Transatlantic Sixties

    DEFF Research Database (Denmark)

    Juncker, Clara; Kosc, Greg; Waldschmidt-Nelson, Britta

    This book brings together new and original critical essays by twelve established European American Studies scholars to explore the 1960s from a transatlantic perspective. Intended for an academic audience interested in globalized American studies, this collection examines topics ranging from...

  9. A very rare spinal cord tumor primary spinal oligodendroglioma: A review of sixty cases in the literature

    Directory of Open Access Journals (Sweden)

    Askin Esen Hasturk

    2017-01-01

    Full Text Available Literature review. In this study, we evaluated a case of primary spinal oligodendroglioma (PSO with a rare localization between L3 and S2, and also examined sixty cases in the literature in terms of demographic characteristics, clinical, radiological, and histopathological characteristics, and treatment planning. A case of PSO has been presented, and the relevant literature between 1931 and 2016 was reviewed. A total of 57 papers regarding PSO were found and utilized in this review. The main treatment options include radical surgical excision with neuromonitoring, followed by radiotherapy. Despite these treatment protocols, the relapse rate is high, and treatment does not significantly prolong survival. Oligodendrogliomas are rare among the primary spinal cord tumors. Oligodendrogliomas are predominantly found in the cervical spinal cord, thoracic spinal cord, or junctions during childhood and adulthood. Extension to the sacral region, inferior to the Conus, is very rare. Furthermore, of the sixty cases in the literature, the case we present here is the first to be reported in this particular age group. These localizations usually occur in the pediatric age group and after relapses. While for a limited number of cases the oligodendroglioma initiates in the thoracic region and reaches as far as L2, we encountered a case of an oligodendroglioma within the range of L3 to S2. Clinical findings are observed in accordance with location, and magnetic resonance imaging is the gold standard for diagnosis.

  10. Healthy food trends -- flaxseeds

    Science.gov (United States)

    ... seeds; Healthy food trends - linseeds; Healthy snacks - flaxseeds; Healthy diet - flaxseeds; Wellness - flaxseeds ... of nutrition and dietetics: dietary fatty acids for healthy adults. J Acad Nutr Diet . 2014;114(1):136-153. PMID: 24342605 www. ...

  11. Healthy Cooking Techniques

    Science.gov (United States)

    Healthy Lifestyle Nutrition and healthy eating Healthy-cooking techniques capture the flavor and nutrients of food without extra fat or salt. By Mayo Clinic Staff Healthy cooking doesn't mean that ...

  12. QT interval in healthy dogs: which method of correcting the QT interval in dogs is appropriate for use in small animal clinics?

    Directory of Open Access Journals (Sweden)

    Maira S. Oliveira

    2014-05-01

    Full Text Available The electrocardiography (ECG QT interval is influenced by fluctuations in heart rate (HR what may lead to misinterpretation of its length. Considering that alterations in QT interval length reflect abnormalities of the ventricular repolarisation which predispose to occurrence of arrhythmias, this variable must be properly evaluated. The aim of this work is to determine which method of correcting the QT interval is the most appropriate for dogs regarding different ranges of normal HR (different breeds. Healthy adult dogs (n=130; German Shepherd, Boxer, Pit Bull Terrier, and Poodle were submitted to ECG examination and QT intervals were determined in triplicates from the bipolar limb II lead and corrected for the effects of HR through the application of three published formulae involving quadratic, cubic or linear regression. The mean corrected QT values (QTc obtained using the diverse formulae were significantly different (ρ<0.05, while those derived according to the equation QTcV = QT + 0.087(1- RR were the most consistent (linear regression. QTcV values were strongly correlated (r=0.83 with the QT interval and showed a coefficient of variation of 8.37% and a 95% confidence interval of 0.22-0.23 s. Owing to its simplicity and reliability, the QTcV was considered the most appropriate to be used for the correction of QT interval in dogs.

  13. The Satiating Properties of Pork are not Affected by Cooking Methods, Sousvide Holding Time or Mincing in Healthy Men—A Randomized Cross-Over Meal Test Study

    Science.gov (United States)

    Kehlet, Ursula; Mitra, Bhaskar; Aaslyng, Margit D.

    2017-01-01

    Low temperature long time (LTLT) sous-vide cooking may modify meat proteins in a way that could promote satiety. We investigated the effects of (1) cooking method (LTLT 58 °C vs. oven 160 °C), (2) LTLT holding time (17 h vs. 72 min), and (3) pork structure, LTLT 58 °C for 17 h (minced vs. roast) on appetite regulation and in vitro protein digestibility. In a cross-over study, 37 healthy men consumed four meals containing pork: LTLT-cooked roast, 58 °C, 72 min; LTLT-cooked roast, 58 °C, 17 h; and, oven-cooked roast, 160 °C to a core temperature of 58 °C and LTLT-cooked minced patties, 58 °C, 17 h. Ad libitum energy intake (EI) after three hours was the primary endpoint. Moreover, subjective appetite sensations were assessed. Protein digestibility was determined in an in vitro simulated digestion model. Ad libitum EI did not differ between the meals. Furthermore, appetite ratings were not clearly affected. LTLT cooking for 72 min increased the proteolytic rate in the early gastric phase during digestion as compared to LTLT cooking for 17 h or oven cooking. In conclusion, LTLT cooking, LTLT holding time, and pork structure did not affect ad libitum EI. However, LTLT cooking at 58 °C for 72 min seemed to enhance in vitro protein digestibility. PMID:28846600

  14. Rationale, design, and methods for Canadian alliance for healthy hearts and minds cohort study (CAHHM – a Pan Canadian cohort study

    Directory of Open Access Journals (Sweden)

    Sonia S. Anand

    2016-07-01

    Full Text Available Abstract Background The Canadian Alliance for Healthy Hearts and Minds (CAHHM is a pan-Canadian, prospective, multi-ethnic cohort study being conducted in Canada. The overarching objective of the CAHHM is to understand the association of socio-environmental and contextual factors (such as societal structure, activity, nutrition, social and tobacco environments, and access to health services with cardiovascular risk factors, subclinical vascular disease, and cardiovascular and other chronic disease outcomes. Methods/Design Participants between 35 and 69 years of age are being recruited from existing cohorts and a new First Nations Cohort to undergo a detailed assessment of health behaviours (including diet and physical activity, cognitive function, assessment of their local home and workplace environments, and their health services access and utilization. Physical measures including weight, height, waist/hip circumference, body fat percentage, and blood pressure are collected. In addition, eligible participants undergo magnetic resonance imaging (MRI of the brain, heart, carotid artery and abdomen to detect early subclinical vascular disease and ectopic fat deposition. Discussion CAHHM is a prospective cohort study designed to investigate the impact of community level factors, individual health behaviours, and access to health services, on cognitive function, subclinical vascular disease, fat distribution, and the development of chronic diseases among adults living in Canada.

  15. The Satiating Properties of Pork are not Affected by Cooking Methods, Sousvide Holding Time or Mincing in Healthy Men-A Randomized Cross-Over Meal Test Study.

    Science.gov (United States)

    Kehlet, Ursula; Mitra, Bhaskar; Ruiz Carrascal, Jorge; Raben, Anne; Aaslyng, Margit D

    2017-08-26

    Low temperature long time (LTLT) sous-vide cooking may modify meat proteins in a way that could promote satiety. We investigated the effects of (1) cooking method (LTLT 58 °C vs. oven 160 °C), (2) LTLT holding time (17 h vs. 72 min), and (3) pork structure, LTLT 58 °C for 17 h (minced vs. roast) on appetite regulation and in vitro protein digestibility. In a cross-over study, 37 healthy men consumed four meals containing pork: LTLT-cooked roast, 58 °C, 72 min; LTLT-cooked roast, 58 °C, 17 h; and, oven-cooked roast, 160 °C to a core temperature of 58 °C and LTLT-cooked minced patties, 58 °C, 17 h. Ad libitum energy intake (EI) after three hours was the primary endpoint. Moreover, subjective appetite sensations were assessed. Protein digestibility was determined in an in vitro simulated digestion model. Ad libitum EI did not differ between the meals. Furthermore, appetite ratings were not clearly affected. LTLT cooking for 72 min increased the proteolytic rate in the early gastric phase during digestion as compared to LTLT cooking for 17 h or oven cooking. In conclusion, LTLT cooking, LTLT holding time, and pork structure did not affect ad libitum EI. However, LTLT cooking at 58 °C for 72 min seemed to enhance in vitro protein digestibility.

  16. Influence of menstruation on the microbiota of healthy women's labia minora as analyzed using a 16S rRNA gene-based clone library method.

    Science.gov (United States)

    Shiraishi, Tsukasa; Fukuda, Kazumasa; Morotomi, Nobuo; Imamura, Yuri; Mishima, Junko; Imai, Shigeo; Miyazawa, Kiyoshi; Taniguchi, Hatsumi

    2011-01-01

    The aim of this study was to determine the influence of menstruation on the bacterial population of healthy Japanese women's vulvas, especially the labia minora. Labia minora swabs were obtained from 10 premenopausal, nonpregnant Japanese women at premenstruation and on day 2 of menstruation. Vaginal swabs were also obtained from 3 out of the 10 women. No significant difference was found in the average bacterial cell count between the menstruation and premenstruation samples. Molecular analysis using a 16S rRNA gene-based clone library method detected 22 genera from the labia minora swabs (total 20), with the genus Lactobacillus being predominant at both premenstruation and during menstruation in 7 out of the 10 women. Of the other 3 women, 2 showed various kinds of bacterial species, including oral and fecal bacteria, with Atopobium vaginae and Gardnerella vaginalis predominating in the remaining woman's vulva in both conditions. In total, 6 out of 10 cases (60%) showed significantly different microbiota of the labia minora between the two conditions. These results imply that menstruation may promote a distortion of the bacterial flora around the vulva, although it causes no significant increase of the bacterial count.

  17. The satiating properties of pork are not affected by cooking methods, sousvide holding time or mincing in healthy men - a randomized cross-over meal test study

    DEFF Research Database (Denmark)

    Kehlet, Ursula; Mitra, Bhaskar; Ruiz Carrascal, Jorge

    2017-01-01

    Low temperature long time (LTLT) sous-vide cooking may modify meat proteins in a way that could promote satiety. We investigated the effects of (1) cooking method (LTLT 58 °C vs. oven 160 °C), (2) LTLT holding time (17 h vs. 72 min), and (3) pork structure, LTLT 58 °C for 17 h (minced vs. roast......) on appetite regulation and in vitro protein digestibility. In a cross-over study, 37 healthy men consumed four meals containing pork: LTLT-cooked roast, 58 °C, 72 min; LTLT-cooked roast, 58 °C, 17 h; and, oven-cooked roast, 160 °C to a core temperature of 58 °C and LTLT-cooked minced patties, 58 °C, 17 h. Ad...... libitum energy intake (EI) after three hours was the primary endpoint. Moreover, subjective appetite sensations were assessed. Protein digestibility was determined in an in vitro simulated digestion model. Ad libitum EI did not differ between the meals. Furthermore, appetite ratings were not clearly...

  18. Application of microarray and functional-based screening methods for the detection of antimicrobial resistance genes in the microbiomes of healthy humans.

    Directory of Open Access Journals (Sweden)

    Roderick M Card

    Full Text Available The aim of this study was to screen for the presence of antimicrobial resistance genes within the saliva and faecal microbiomes of healthy adult human volunteers from five European countries. Two non-culture based approaches were employed to obviate potential bias associated with difficult to culture members of the microbiota. In a gene target-based approach, a microarray was employed to screen for the presence of over 70 clinically important resistance genes in the saliva and faecal microbiomes. A total of 14 different resistance genes were detected encoding resistances to six antibiotic classes (aminoglycosides, β-lactams, macrolides, sulphonamides, tetracyclines and trimethoprim. The most commonly detected genes were erm(B, blaTEM, and sul2. In a functional-based approach, DNA prepared from pooled saliva samples was cloned into Escherichia coli and screened for expression of resistance to ampicillin or sulphonamide, two of the most common resistances found by array. The functional ampicillin resistance screen recovered genes encoding components of a predicted AcrRAB efflux pump. In the functional sulphonamide resistance screen, folP genes were recovered encoding mutant dihydropteroate synthase, the target of sulphonamide action. The genes recovered from the functional screens were from the chromosomes of commensal species that are opportunistically pathogenic and capable of exchanging DNA with related pathogenic species. Genes identified by microarray were not recovered in the activity-based screen, indicating that these two methods can be complementary in facilitating the identification of a range of resistance mechanisms present within the human microbiome. It also provides further evidence of the diverse reservoir of resistance mechanisms present in bacterial populations in the human gut and saliva. In future the methods described in this study can be used to monitor changes in the resistome in response to antibiotic therapy.

  19. Disrupting the Continuities Among Residential Schools, the Sixties Scoop, and Child Welfare: An Analysis of Colonial and Neocolonial Discourses

    Directory of Open Access Journals (Sweden)

    Holly A. McKenzie

    2016-04-01

    Full Text Available In Canada, it is estimated that 3 times as many Indigenous children are currently in the care of the state compared to when the residential schools’ populations were at their peak. It is imperative that action be taken. This article explores the continuities among residential schools, the Sixties Scoop, and child welfare in Canada today. In particular, we examine how colonial and neocolonial discourses operate through and justify these policies and practices. We propose nine policy recommendations, which aim to transform child welfare and support Indigenous families to care for their children. Although transformative policy change is unlikely within this neocolonial and neoliberal climate, the recent change in federal leadership has made it more possible to move these policy recommendations forward.

  20. Cultural change in Argentina during the sixties. An analysis of the daily newspaper La Nación

    Directory of Open Access Journals (Sweden)

    Belén Agostini

    2015-06-01

    Full Text Available In this paper we present a study of the process of cultural and social change developed in Argentina during the sixties, focusing on the appeal that authoritarianism might have had on society. Our hypothesis is that among middle classes, such appeal could have been lower than suggested in other research. From the analysis of “Columnas de la juventud” (youth columns, published by the daily newspaper La Nación –since 1965 to 1973-, we suggest that certain cultural transformations promoted by young people, were produced in a relatively short period of time –ten years-. During that interval, the representations that La Nación offered of such transformations turned from annoyance to fascination. This fact suggests that the acceptance of change in the standards of behaviour was very extended. The idea of an authoritarian society does not enable us to understand this process.

  1. Caregivers' perception of factors associated with a healthy diet among people with intellectual disability living in community residences: A Concept mapping method.

    Science.gov (United States)

    Ruud, Marte Pilskog; Raanaas, Ruth Kjærsti; Bjelland, Mona

    2016-12-01

    Many people with intellectual disabilities (ID) living in community-based residences have been found to have unhealthy diet and weight disturbances. In Norway, a majority of people with ID live in such residences. The aim of the study was to examine factors affecting the caregivers' opportunity to promote a healthy diet among the residents. A concept mapping methodology was adopted, including group-based brainstorming, idea synthesising, sorting, rating and analysis of the results. Informants were caregivers in four different community residences for people with mild to moderate ID in the southeast of Norway. A total of 13 informants were recruited (12 females and 1 male), and 10 informants completed two sessions. Eight clusters were identified as affecting the caregivers' ability to promote a healthy diet: "Availability and accessibility", "Guidance and autonomy", "Competence among staff", "Planning and involvement", "Customization", "External conditions affecting staff", "Legislation, rules and structure" and "Everyday challenges", each including both barriers and facilitators. Multiple factors affect the caregivers' ability to promote a healthy diet. Caregivers' opportunity to promote a healthy diet is complex. Availability and accessibility of healthy food is crucial, but a healthy diet also requires time and competence among the caregivers. Copyright © 2016 Elsevier Ltd. All rights reserved.

  2. Healthy lifestyle in teachers.

    Science.gov (United States)

    Pirzadeh, Asiyeh; Sharifirad, Gholamreza; Kamran, Aziz

    2012-01-01

    The role of individual healthy behaviors like physical activity, nutrition and stress management on reduction of rate of disease mortality and morbidity is well known. The aim of this study is to determine healthy life style in teachers employed in district No.4 in Isfahan, Iran, in 2010. The participants of this cross-sectional study were 96 teachers in district No. 4, selected via random sampling method. The data collection was performed using a questionnaire including demographic healthy lifestyle questions. Analysis of the data was performed through Software SPSS version 18. The mean age of the subjects was 40.26 ± 6.05 years and, BMI mean was 25.08 ± 3.20. 96.8% of them were married and 3.1% also were single. 1% of the teachers had a weak lifestyle, 13.5%had moderate, 85.4% had a good lifestyle. In terms of nutrition, 2% of the teachers had a weak lifestyle, 23% moderate, 74% good. 76% in terms of physical activity, 29.2% smoking and 21.9% stress had a weak lifestyle. According to the results, planning for teachers in school for receiving information about healthy lifestyle is important.

  3. Healthy Family 2009: Assuring Healthy Aging

    Science.gov (United States)

    ... Navigation Bar Home Current Issue Past Issues Healthy Family 2009 Assuring Healthy Aging Past Issues / Winter 2009 ... for steady, modest loss. Seek emotional support from family and friends. Expect setbacks; forgive yourself. Make physical ...

  4. A Healthy Eating Education Program for Midwives to Investigate and Explore Their Knowledge, Understanding, and Confidence to Support Pregnant Women to Eat Healthily: Protocol for a Mixed-Methods Study.

    Science.gov (United States)

    Othman, Shwikar Mahmoud Etman; Steen, Mary P; Jayasekara, Rasika; Fleet, Julie-Anne

    2018-05-25

    Nutrition and healthy eating behaviors during pregnancy are vitally important for the health of a mother and her developing baby. However, some midwives have reported a lack of evidence-based nutrition knowledge for providing information about healthy eating to women during pregnancy. In this study, the aim is to design and evaluate a healthy eating education program to enhance midwives' knowledge, understanding, and confidence to support pregnant women in South Australia to make healthy eating choices. This mixed-methods study consists of two phases. The first phase, Phase 1, consists of an education program for midwives, "Healthy Eating in Pregnancy," to be delivered through a workshop or webinar. Each midwife will attend one workshop or webinar, which will be approximately two hours in length. This program will be evaluated through pre-, immediate-, and post-educational questionnaires utilizing a website specifically designed for this study. The participants will be midwives who are members of the Australian College of Midwives and the Australian Nursing and Midwives Federation, and users of social media (eg, Facebook and Twitter) residing and employed in South Australia. Phase 2 will consist of semistructured interviews with a purposive sample of midwives. These interviews will be undertaken to gain an in-depth understanding of midwives' views and how confident they feel educating pregnant women after receiving the healthy eating education. Interviews will be face-to-face or conducted by telephone with midwives who have participated in the healthy eating educational program. A systematic review has previously been undertaken to inform this study protocol. This paper describes and discusses the protocol for this mixed-methods study, which will be completed in April 2019. The results from the systematic review suggest that there is clear justification to undertake this mixed-methods study to investigate and explore midwives' knowledge, understanding and

  5. Gender differences in physical activity motivators and context preferences: a population-based study in people in their sixties.

    Science.gov (United States)

    van Uffelen, Jannique G Z; Khan, Asaduzzaman; Burton, Nicola W

    2017-07-04

    Although regular participation in physical activity (PA) has health benefits across the life span, the proportion of people doing sufficient activity for these benefits decreases with age. The aim of this study was to identify motivating factors and context preferences for PA in people in their sixties, and to examine gender differences in these factors. Data were used from people aged 60-67 years who responded to a mail survey in Brisbane, Australia, in 2009. Respondents indicated their agreement/disagreement with seven PA motivators and 14 PA context preferences. Data were analyzed using multi-level multinomial logistic regression, adjusted for sociodemographic and health variables, and PA level. Of the 1845 respondents, 59% was female. Based on self-reported PA, one in three respondents (35%) did not meet the PA guidelines of at least 150 min of moderate intensity PA per week. The three leading motivating factors for both women and men were to prevent health problems, to feel good and to lose weight. Women were more likely than men to be motivated by improving appearance (OR 2.93, 95%CI 2.07-4.15), spending time with others (1.76, 1.31-2.37), meeting friends (1.76, 1.31-2.36) or losing weight (1.74, 1.12-2.71). The three leading context preferences for both women and men were for activities close to home, at low cost and that could be done alone. Women were more likely than men to prefer activities that are with people of the same sex (OR 4.67, 95%CI 3.14-6.94), supervised (2.79, 1.94-4.02), with people the same age (2.00, 1.43-2.78) and at a fixed time (1.42, 1.06-1.91). Women were less likely than men to prefer activities that are competitive (OR 0.32, 95%CI 0.22-0.46), are vigorous (0.33, 0.24-0.47), require skill and practice (0.40, 0.29-0.55) and done outdoors (0.51, 0.30-0.86). Although there was overlap in motivating factors and context preferences for PA in women and men aged 60-67 years, there were also marked gender differences. These results

  6. Selective method for identification and quantification of Bifidobacterium animalis subspecies lactis BB-12 (BB-12) from the gastrointestinal tract of healthy volunteers ingesting a combination probiotic of BB-12 and Lactobacillus rhamnosus GG.

    Science.gov (United States)

    Poutsiaka, D D; Mahoney, I J; McDermott, L A; Stern, L L; Thorpe, C M; Kane, A V; Baez-Giangreco, C; McKinney, J; Davidson, L E; Leyva, R; Goldin, B; Snydman, D R

    2017-05-01

    To develop a novel validated method for the isolation of Bifidobacterium animalis ssp. lactis BB-12 (BB-12) from faecal specimens and apply it to studies of BB-12 and Lactobacillus rhamnosus GG (LGG) recovered from the healthy human gastrointestinal (GI) tract. A novel method for isolating and enumerating BB-12 was developed based on its morphologic features of growth on tetracycline-containing agar. The method identified BB-12 correctly from spiked stool close to 100% of the time as validated by PCR confirmation of identity, and resulted in 97-104% recovery of BB-12. The method was then applied in a study of the recovery of BB-12 and LGG from the GI tract of healthy humans consuming ProNutrients ® Probiotic powder sachet containing BB-12 and LGG. Viable BB-12 and LGG were recovered from stool after 21 days of probiotic ingestion compared to baseline. In contrast, no organisms were recovered 21 days after baseline in the nonsupplemented control group. We demonstrated recovery of viable BB-12, using a validated novel method specific for the isolation of BB-12, and LGG from the GI tract of healthy humans who consumed the probiotic supplement. This method will enable more detailed and specific studies of BB-12 in probiotic supplements, including when in combination with LGG. © 2017 The Society for Applied Microbiology.

  7. Healthy Sleep Habits

    Science.gov (United States)

    ... Sleep Apnea Testing CPAP Healthy Sleep Habits Healthy Sleep Habits Your behaviors during the day, and especially ... team at an AASM accredited sleep center . Quick Sleep Tips Follow these tips to establish healthy sleep ...

  8. Healthy Pets and People

    Science.gov (United States)

    ... prevent the spread of germs between pets and people. Keep pets and their supplies out of the kitchen, and ... a local wildlife rehabilitation facility. More Information Healthy Pets Healthy People Clean Hands Save Lives! Stay Healthy at Animal ...

  9. Thalassemia: Healthy Living

    Science.gov (United States)

    ... Thalassemia” More What can a person living with thalassemia do to stay healthy? A healthy lifestyle is ... disorder”, as well as making healthy choices. Managing Thalassemia Thalassemia is a treatable disorder that can be ...

  10. Healthy food trends - kale

    Science.gov (United States)

    Healthy food trends - borecole; Healthy snacks - kale; Weight loss - kale; Healthy diet - kale; Wellness - kale ... Kale is full of vitamins and minerals, including: Vitamin A Vitamin C Vitamin K If you take ...

  11. Parental Translation into Practice of Healthy Eating and Active Play Messages and the Impact on Childhood Obesity: A Mixed Methods Study

    Directory of Open Access Journals (Sweden)

    Alyssa Huxtable

    2018-04-01

    Full Text Available Childhood obesity is a significant health issue worldwide. Modifiable risk factors in early childhood relate to child healthy eating and active play, and are influenced by parents. The aim of the study was two-fold. Firstly, to determine the weight status of children aged between birth and 3.5 years in a rural and remote area of Australia. Secondly, to explore the relationship between child weight status and translation of advice on healthy eating and active play provided to parents by local, nurse-led, Maternal Child Health (MCH services. Measured anthropometric data (n = 438 were provided by MCH services. Semi-structured interviews were conducted with two MCH nurses and 15 parents. Prevalence of overweight/obesity was calculated. Local childhood overweight/obesity prevalence was lower than the national average at age 3.5 years (11.38%; 20%. Parents identified the MCH service as a key source of healthy eating and active play advice and reported mostly following recommendations but struggling with screen time and fussy eating recommendations. We observed a relaxation in parent attitudes towards healthy child behaviours which coincided with a trend towards obesity from 12 months (p < 0.001. MCH services provide useful and effective advice to parents but ongoing support is required to prevent obesity later in childhood.

  12. Effect of organic school meals to promote healthy diet in 11-13 year old children. A mixed methods study in four Danish public schools.

    Science.gov (United States)

    He, Chen; Breiting, Soren; Perez-Cueto, Federico J A

    2012-12-01

    The aim of this study was to investigate whether organic school meals can be an effective strategy to provide healthy food to children and promote their healthy eating habits. Furthermore, the study aimed to examine pupils' attitudes predicting intention and behaviours in relation to organic food and health. An observational cross-sectional study was designed, and the participants were 6th grade Danish pupils from two schools with organic food provision and two schools with non-organic food provision. The pupils were asked to complete an online adapted food frequency questionnaire, after which selected pupils were invited to focus group interviews. More positive school lunch habits were observed in pupils in the organic schools than in the non-organic schools. Generally all the pupils had positive attitudes towards organic food and health and this had a significant impact on their intention to consume organic food but not on their behaviour. In addition, all participants were willing to adopt healthier eating habits in the future both at school and in the home. These findings suggest that children attending schools where meals include organic ingredients might be more aware of healthy foods, organic foods and healthy eating habits. Copyright © 2012 Elsevier Ltd. All rights reserved.

  13. Optical Coherence Tomography Angiography Vessel Density in Healthy, Glaucoma Suspect, and Glaucoma Eyes

    Science.gov (United States)

    Yarmohammadi, Adeleh; Zangwill, Linda M.; Diniz-Filho, Alberto; Suh, Min Hee; Manalastas, Patricia Isabel; Fatehee, Naeem; Yousefi, Siamak; Belghith, Akram; Saunders, Luke J.; Medeiros, Felipe A.; Huang, David; Weinreb, Robert N.

    2016-01-01

    Purpose The purpose of this study was to compare retinal nerve fiber layer (RNFL) thickness and optical coherence tomography angiography (OCT-A) retinal vasculature measurements in healthy, glaucoma suspect, and glaucoma patients. Methods Two hundred sixty-one eyes of 164 healthy, glaucoma suspect, and open-angle glaucoma (OAG) participants from the Diagnostic Innovations in Glaucoma Study with good quality OCT-A images were included. Retinal vasculature information was summarized as a vessel density map and as vessel density (%), which is the proportion of flowing vessel area over the total area evaluated. Two vessel density measurements extracted from the RNFL were analyzed: (1) circumpapillary vessel density (cpVD) measured in a 750-μm-wide elliptical annulus around the disc and (2) whole image vessel density (wiVD) measured over the entire image. Areas under the receiver operating characteristic curves (AUROC) were used to evaluate diagnostic accuracy. Results Age-adjusted mean vessel density was significantly lower in OAG eyes compared with glaucoma suspects and healthy eyes. (cpVD: 55.1 ± 7%, 60.3 ± 5%, and 64.2 ± 3%, respectively; P glaucoma and healthy eyes, the age-adjusted AUROC was highest for wiVD (0.94), followed by RNFL thickness (0.92) and cpVD (0.83). The AUROCs for differentiating between healthy and glaucoma suspect eyes were highest for wiVD (0.70), followed by cpVD (0.65) and RNFL thickness (0.65). Conclusions Optical coherence tomography angiography vessel density had similar diagnostic accuracy to RNFL thickness measurements for differentiating between healthy and glaucoma eyes. These results suggest that OCT-A measurements reflect damage to tissues relevant to the pathophysiology of OAG. PMID:27409505

  14. Consumer perceptions of beef healthiness

    DEFF Research Database (Denmark)

    Van Wezemael, Lynn; Verbeke, Wim; Dutra de Barcellos, Marcia

    2010-01-01

    of beef consumed. Focus group participants were not in favour of improving beef healthiness during processing, but rather focussed on appropriate consumption behaviour and preparation methods. CONCLUSIONS: The individual responsibility for health implies that consumers should be able to make correct......BACKGROUND: Consumer perception of the healthiness of beef is an important determinant of beef consumption. However, little is known about how consumers perceive the healthiness of beef. The aim of this study is to shed light on the associations between beef and health. METHODS: Eight focus group...... as well as negative effects of beef consumption on their health. Labelled, branded, fresh and lean beef were perceived as signalling healthful beef, in contrast with further processed and packaged beef. Consumers felt that their individual choices could make a difference with respect to the healthiness...

  15. Have a Healthy Pregnancy

    Science.gov (United States)

    ... important that you: Don’t smoke or drink alcohol. Eat healthy foods and get enough folic acid. Stay active. Take ... Learn more: Pregnant? Don’t Smoke! Quit Smoking Alcohol Use in Pregnancy Next ... 7 of 11 sections Take Action: Eat Healthy and Stay Active Eat healthy foods. Making healthy food choices during pregnancy can help ...

  16. Design and methods for "Commit to Get Fit" - a pilot study of a school-based mindfulness intervention to promote healthy diet and physical activity among adolescents.

    Science.gov (United States)

    Salmoirago-Blotcher, Elena; Druker, Sue; Meyer, Florence; Bock, Beth; Crawford, Sybil; Pbert, Lori

    2015-03-01

    Cardiovascular prevention is more effective if started early in life, but available interventions to promote healthy lifestyle habits among youth have been ineffective. Impulsivity in particular has proven to be an important barrier to the adoption of healthy behaviors in youth. Observational evidence suggests that mindfulness interventions may reduce impulsivity and improve diet and physical activity. We hypothesize that mindfulness training in adjunct to traditional health education will improve dietary habits and physical activity among teenagers by reducing impulsive behavior and improving planning skills. The Commit to Get Fit study is a pilot cluster randomized controlled trial examining the feasibility, acceptability and preliminary efficacy of school-based mindfulness training in adjunct to traditional health education for promotion of a healthy diet and physical activity among adolescents. Two schools in central Massachusetts (30 students per school) will be randomized to receive mindfulness training plus standard health education (HE-M) or an attention-control intervention plus standard health education (HE-AC). Assessments will be conducted at baseline, intervention completion (2 months), and 8 months. Primary outcomes are feasibility and acceptability. Secondary outcomes include physical activity, diet, impulsivity, mood, body mass index, and quality of life. This study will provide important information about feasibility and preliminary estimates of efficacy of a school-delivered mindfulness and health education intervention to promote healthy dietary and physical activity behaviors among adolescents. Our findings will provide important insights about the possible mechanisms by which mindfulness training may contribute to behavioral change and inform future research in this important area. Copyright © 2015 Elsevier Inc. All rights reserved.

  17. Statement to the sixty-third regular session of the United Nations General Assembly, 28 October 2008, New York, USA

    International Nuclear Information System (INIS)

    ElBaradei, M.

    2008-01-01

    In his statement to the Sixty-Third Regular Session of the United Nations General Assembly the IAEA's Director General Dr. Mohamed ElBaradei reported on the work of the Agency in the last year and highlighted some of the challenges which need to be addressed. He stressed the importance of the Agency's work in technical cooperation to boost food supplies and combat pests and animal diseases and stated that in some areas the IAEA's role is unique as in mapping water resources by applying nuclear techniques. Concerning nuclear power the IAEA advises countries considering its introduction and assists them to identify their options and the best energy mix. To ensure that newcomers use nuclear energy efficiently, safely, securely and with minimal proliferation risk, the IAEA impresses upon them the need to plan properly, to build the human resources and infrastructure, to establish independent and effective regulators and to adhere to international safety, security and non-proliferation instruments. The Agency offers advice in drafting national nuclear legislation and trains regulators and operators. One implication of a nuclear renaissance is the spread of nuclear material to many more countries. This naturally increases the risk that nuclear material could be diverted to make nuclear weapons. That is why the IAEA needs to think seriously about some form of multinational control over the fuel cycle. According to Dr. Mohamed ElBaradei the ideal scenario would be to start with a nuclear fuel bank under IAEA auspices. Then all new enrichment and reprocessing activities should be placed exclusively under multilateral control. Ultimately, all existing facilities should also be converted from national to multilateral control. The Agency helps countries improve their border controls, strengthen physical protection of nuclear material and radioactive sources and enhance nuclear security at major public events, such as the Beijing Olympic Games this summer. Effective nuclear

  18. Impact of the clinical Pilates exercises and verbal education on exercise beliefs and psychosocial factors in healthy women.

    Science.gov (United States)

    Küçük, Fadime; Livanelioglu, Ayşe

    2015-11-01

    [Purpose] Exercise is one of the most important components of a healthy life. The purpose of this study was to analyze exercise beliefs and psychosocial factors in sedentary and active healthy women and observe the changes in these parameters resulting from clinical Pilates exercises and verbal education in healthy women. [Subjects and Methods] Sixty-six healthy women were included in the study. Participants were divided into clinical Pilates (n=21), verbal education (n=25), and control groups (n=20). Prior to and at the end of the study, demographic information, body mass index, waist-hip circumference, exercise beliefs, physical activity index, and psychosocial factors (Rosenberg self-esteem scale, Body Cathexis Index, SF-36 quality of life, Beck Depression Scale, visual analog scale for tiredness) of the subjects were recorded. [Results] Meaningful changes for all the parameters took place in the clinical Pilates and verbal education groups. Our analyses indicated that the changes in the clinical Pilates group were more meaningful than those in the verbal education group. When the data of the study groups were compared with those of the control group, the clinical Pilates group showed meaningful differences. [Conclusion] The result of this study indicate that both clinical Pilates and verbal education are effective in changing exercise beliefs and physical and psychosocial parameters.

  19. Sixty women a day examined with world-unique mammography system from Sectra. Breast disease centre in Sweden offers lowest radiation dose in the world

    CERN Multimedia

    2003-01-01

    "Sectra's digital mammography system, Sectra MicroDose Mammography(TM), has been used to examine more than 1,500 women in the Helsingborg Hospital mammography screening program. This was accomplished in the record time of two months in clinical operation. The system is now being used to examine more than sixty women every day" (1 page).

  20. Healthy Watersheds Protection

    Science.gov (United States)

    ... for restoring areas with degraded water quality, as well as protecting healthy waters from emerging problems before expensive damages occur. ... exclusively on restoring impaired waters, EPA created the Healthy ... more emphasis to proactively protecting high quality waters, following the ...

  1. Tips for Healthy Voices

    Science.gov (United States)

    ... prevent voice problems and maintain a healthy voice: Drink water (stay well hydrated): Keeping your body well hydrated by drinking plenty of water each day (6-8 glasses) is essential to maintaining a healthy voice. The ...

  2. [Healthy school environments].

    Science.gov (United States)

    Quintero-Corzo, Josefina; Munévar-Molina, Raúl A; Munévar-Quintero, Fabio I

    2015-04-01

    Objective To determine factors that characterizes school environments and their relationship with student learning, welfare and health. Method This is a case study supported by a comprehensive qualitative paradigm applied to classroom ecology. The fieldwork was carried out in six public schools for students in economic strata one and two that use computers in virtual classrooms. The information was collected through field journals, film recordings, observation, and recordings of interviews. The information was analyzed by categories in open general and focused cycles. Results The virtual era has enriched the debate about the importance of the environment in pedagogical processes. Nonetheless, the emergence of new diseases is a risk which students are exposed to. Pollution and overcrowding factors prevail in traditional classroom activities, while in the computer rooms the environment is healthier. Hence the need to incorporate these issues into the curriculum reforms and action plans to guide healthy living of schoolchildren and their families. Despite budget constraints, innovative ideas and projects were found. Schools have developed free preventive and corrective strategies such as workshops, talks and lectures by invited specialists, trainees, and students writing theses. They have also introduced controlled Internet access. Conclusion The educational community understands that the concept of health is at the heart of a comprehensive concept of education. In addition, classroom ecology has determining implications for learning and living together in pleasant and healthy environments that are incorporated into institutional educational projects.

  3. Subjective experience of coercion in psychiatric care: a study comparing the attitudes of patients and healthy volunteers towards coercive methods and their justification.

    Science.gov (United States)

    Mielau, J; Altunbay, J; Gallinat, J; Heinz, A; Bermpohl, F; Lehmann, A; Montag, C

    2016-06-01

    Under certain conditions, coercive interventions in psychotic patients can help to regain insight and alleviate symptoms, but can also traumatize subjects. This study explored attitudes towards psychiatric coercive interventions in healthy individuals and persons suffering from schizophrenia, schizoaffective or bipolar disorder. The impact of personal history of coercive treatment on preferences concerning clinical management of patients unable to consent was investigated. Six case vignettes depicting scenarios of ethical dilemmas and demanding decisions in favour of or against coercive interventions were presented to 60 healthy volunteers and 90 patients. Structured interviews focusing on experienced coercion were performed in conjunction with the Coercion Experience Scale and the Admission Experience Survey. Symptom severity, psychosocial functioning and insight into illness were assessed as influencing variables. Student's t tests compared patients' and controls' judgments, followed by regression analyses to define the predictive value of symptoms and measures of coercion on judgments regarding the total patient sample and patients with experience of fixation. Patients and non-psychiatric controls showed no significant difference in their attitudes towards involuntary admission and forced medication. Conversely, patients more than controls significantly disapproved of mechanical restraint. Subjective experience of coercive interventions played an important role for the justification of treatment against an individual's "natural will". Factors influencing judgments on coercion were overall functioning and personal experience of treatment effectiveness and fairness. Qualitative and quantitative aspects of perceived coercion, in addition to insight into illness, predicted judgments of previously fixated patients. Results underline the importance of the quality of practical implementation and care, if coercive interventions cannot be avoided.

  4. Prevalence of Taxa of Pasteurellaceae Among Populations of Healthy Captive Psittacine Birds

    DEFF Research Database (Denmark)

    Bisgaard, M.; Xin, Di; Bertelsen, M. F.

    2017-01-01

    Sixty-two strains of Pasteurellaceae-like bacteria were isolated from the tracheas of 87 clinically healthy psittacine birds in two Danish zoos. The isolates were identified by a combination of rpoB and 16S rRNA gene sequencing and by matrix-assisted laser desorption–ionization time of flight. Tw...

  5. ADOLESCENTS’ HEALTHY EATING

    DEFF Research Database (Denmark)

    Pedersen, Susanne

    understanding of adolescent healthy eating. Based on this, the thesis presents three research questions which are investigated in three research papers. The research questions are: 1. Which roles do parents and adolescents have in healthy eating socialisation? 2. How does the social influence from parents...... and family members’ roles regarding healthy eating socialisation is underexposed, the study aimed at exploring adolescents’ and parents’ awareness of and involvement in healthy eating and investigated how they related it to their roles in the healthy eating socialisation taking place within the family...... or a cooperative one helping parents. Parents initiated dialogues with family members about healthy eating and felt responsible as role models often fulfilling the adolescents’ demands and acknowledging their help. The findings confirm that parents still have the upper hand, when it comes to healthy eating...

  6. A cluster randomised controlled trial of an intervention to promote healthy lifestyle habits to school leavers: study rationale, design, and methods.

    Science.gov (United States)

    Gillison, Fiona; Standage, Martyn; Verplanken, Bas

    2014-03-04

    Physical inactivity and a poor diet predict lifestyle diseases such as diabetes, cardiovascular disease, and certain types of cancer. Marked declines in physical activity occur during late adolescence, coinciding with the point at which many young people leave school and enter the workforce and begin to take greater control over their lifestyle behaviours. The work outlined within this paper sought to test a theoretically-informed intervention aimed at supporting increased engagement in physical activity and healthy eating habits in young people at the point of transition from school to work or work-based learning. As actively engaging young people in initiatives based on health messages is challenging, we also tested the efficacy of financial incentives in promoting initial engagement with the programme. A three-arm cluster-randomised design was used. Participants were school pupils from Year 11 and 13 (i.e., in their final year of study), aged 16-18 years. To reduce contamination effects, the unit of randomisation was school. Participants were randomly allocated to receive (i) a 12-week behavioural support intervention consisting of six appointments, (ii) a behavioural support intervention plus incentives (totalling £40), or (iii) an information-only control group. Behavioural support was provided by fitness advisors at local leisure centres following an initial consultation with a dietician. Sessions focused on promoting habit formation through setting implementation intentions as part of an incremental goal setting process. Consistent with self-determination theory, all advisors were trained to provide guidance in an autonomy-supportive manner so that they were equipped to create a social context supportive of autonomous forms of participant motivation. The primary outcome was objectively assessed physical activity (via GT1M accelerometers). Secondary outcome measures were diet, motivation and habit strength. Data were collected at baseline, post

  7. Agreement between arterial partial pressure of carbon dioxide and saturation of hemoglobin with oxygen values obtained by direct arterial blood measurements versus noninvasive methods in conscious healthy and ill foals.

    Science.gov (United States)

    Wong, David M; Alcott, Cody J; Wang, Chong; Bornkamp, Jennifer L; Young, Jessica L; Sponseller, Brett A

    2011-11-15

    To determine agreement between indirect measurements of end-tidal partial pressure of carbon dioxide (PetCO(2)) and saturation of hemoglobin with oxygen as measured by pulse oximetry (SpO(2)) with direct measurements of PaCO(2) and calculated saturation of hemoglobin with oxygen in arterial blood (SaO(2)) in conscious healthy and ill foals. Validation study. 10 healthy and 21 ill neonatal foals. Arterial blood gas analysis was performed on healthy and ill foals examined at a veterinary teaching hospital to determine direct measurements of PaCO(2) and PaO(2) along with SaO(2). Concurrently, PetCO(2) was measured with a capnograph inserted into a naris, and SpO(2) was measured with a reflectance probe placed at the base of the tail. Paired values were compared by use of Pearson correlation coefficients, and level of agreement was assessed with the Bland-Altman method. Mean ± SD difference between PaCO(2) and PetCO(2) was 0.1 ± 5.0 mm Hg. There was significant strong correlation (r = 0.779) and good agreement between PaCO(2) and PetCO(2). Mean ± SD difference between SaO(2) and SpO(2) was 2.5 ± 3.5%. There was significant moderate correlation (r = 0.499) and acceptable agreement between SaO(2) and SpO(2). Both PetCO(2) obtained by use of nasal capnography and SpO(2) obtained with a reflectance probe are clinically applicable and accurate indirect methods of estimating and monitoring PaCO(2) and SaO(2) in neonatal foals. Indirect methods should not replace periodic direct measurement of corresponding parameters.

  8. The Elbow-EpiTrainer: a method of delivering graded resistance to the extensor carpi radialis brevis. Effectiveness of a prototype device in a healthy population.

    Science.gov (United States)

    Navsaria, Rishi; Ryder, Dionne M; Lewis, Jeremy S; Alexander, Caroline M

    2015-03-01

    Tennis elbow or lateral epicondylopathy (LE) is experienced as the lateral elbow has a reported prevalence of 1.3%, with symptoms lasting up to 18 months. LE is most commonly attributed to tendinopathy involving the extensor carpi radialis brevis (ECRB) tendon. The aim of tendinopathy management is to alleviate symptoms and restore function that initially involves relative rest followed by progressive therapeutic exercise. To assess the effectiveness of two prototype exercises using commonly available clinical equipment to progressively increase resistance and activity of the ECRB. Eighteen healthy participants undertook two exercise progressions. Surface electromyography was used to record ECRB activity during the two progressions, involving eccentric exercises of the wrist extensors and elbow pronation exercises using a prototype device. The two progressions were assessed for their linearity of progression using repeated ANOVA and linear regression analysis. Five participants repeated the study to assess reliability. The exercise progressions led to an increase in ECRB electromyographic (EMG) activity (p0.7) between the first and second tests for five participants. Manipulation of resistance and leverage with the prototype exercises was effective in creating significant increases of ECRB normalised EMG activity in a linear manner that may, with future research, become useful to clinicians treating LE. In addition, between trial reliability for the device to generate a consistent load was acceptable. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  9. The use of a sensitive equilibrium dialysis method for the measurement of free testosterone levels in healthy, cycling women and in human immunodeficiency virus-infected women.

    Science.gov (United States)

    Sinha-Hikim, I; Arver, S; Beall, G; Shen, R; Guerrero, M; Sattler, F; Shikuma, C; Nelson, J C; Landgren, B M; Mazer, N A; Bhasin, S

    1998-04-01

    Measurements of total and free testosterone levels in women have lacked precision and accuracy because of limited assay sensitivity. The paucity of normative data on total and free testosterone levels in healthy women has confounded interpretation of androgen levels in women with human immunodeficiency virus (HIV) infection and other disease states. Therefore, the objectives of this study were to develop sensitive assays for the measurement of the low total and free testosterone levels in women to define the range for these hormones during the normal menstrual cycle and assess the total and free testosterone levels in HIV-infected women. By using a larger volume of serum, increasing the incubation time, and reducing the antibody concentration, the sensitivity of the total testosterone assay was increased to 0.008 nmol/L, and that of the free testosterone assay was increased to 2 pmol/L. The mean percent free testosterone was 1.0 +/- 0.1% of the total testosterone. Serum total and free testosterone levels in the follicular and luteal phases were not significantly different, but both demonstrated a modest preovulatory increase, 3 days before the LH peak. Serum total [0.50 +/- 0.32 (14.60 +/- 9.22) vs. 1.2 +/- 0.7 nmol/L (34.3 +/- 21.0 ng/dL); P copy number. Serum FSH, but not LH, levels were significantly higher in HIV-infected women than in controls. Using assays with sufficient sensitivity, we defined the range for total and free testosterone levels during the normal menstrual cycle. Serum total and free testosterone levels are lower in HIV-infected women and correlate inversely with plasma HIV ribonucleic acid levels. The hypothesis that androgen deficiency contributes to wasting in HIV-infected women remains to be tested.

  10. SEG international exposition and sixty-fourth annual meeting -- 1994 Technical program: Expanded abstracts with authors' biographies

    International Nuclear Information System (INIS)

    Anon.

    1994-01-01

    The papers presented at the meeting are arranged into the following sections: Borehole geophysics; Computing techniques; Development and production geophysics; Electromagnetics; Gravity and magnetics; Interpretation methods and case histories; Mining geophysics; Near-surface geophysics; Poster presentations; Seismic acquisition; Seismic inversion; Seismic lithology; Seismic modeling and migration; Seismic processing; and a workshop on Seismic data acquisition and processing in mountainous thrust areas. 266 papers have been processed separately for inclusion on the data base

  11. [Healthy Cities projects].

    Science.gov (United States)

    Takano, Takehito

    2002-05-01

    This is a review article on "Healthy Cities". The Healthy Cities programme has been developed by the World Health Organization (WHO) to tackle urban health and environmental issues in a broad way. It is a kind of comprehensive policy package to carry out individual projects and activities effectively and efficiently. Its key aspects include healthy public policy, vision sharing, high political commitment, establishment of structural organization, strategic health planning, intersectoral collaboration, community participation, setting approach, development of supportive environment for health, formation of city health profile, national and international networking, participatory research, periodic monitoring and evaluation, and mechanisms for sustainability of projects. The present paper covered the Healthy Cities concept and approaches, rapid urbanization in the world, developments of WHO Healthy Cities, Healthy Cities developments in the Western Pacific Region, the health promotion viewpoint, and roles of research.

  12. Are there healthy obese?

    Science.gov (United States)

    Griera Borrás, José Luis; Contreras Gilbert, José

    2014-01-01

    It is currently postulated that not all obese individuals have to be considered as pathological subjects. From 10% to 20% of obese people studied do not show the metabolic changes common in obese patients. The term "healthy obese" has been coined to refer to these patients and differentiate them from the larger and more common group of pathological obese subjects. However, the definition of "healthy obese" is not clear. Use of "healthy obese" as a synonym for obese without metabolic complications is risky. Clinical markers such as insulin resistance are used to identify this pathology. It is not clear that healthy obese subjects have lower morbidity and mortality than pathologically obese patients. According to some authors, healthy obese would represent an early stage in evolution towards pathological obesity. There is no agreement as to the need to treat healthy obese subjects. Copyright © 2012 SEEN. Published by Elsevier Espana. All rights reserved.

  13. Successes and failures of sixty years of vector control in French Guiana: what is the next step?

    Science.gov (United States)

    Epelboin, Yanouk; Chaney, Sarah C; Guidez, Amandine; Habchi-Hanriot, Nausicaa; Talaga, Stanislas; Wang, Lanjiao; Dusfour, Isabelle

    2018-03-12

    Since the 1940s, French Guiana has implemented vector control to contain or eliminate malaria, yellow fever, and, recently, dengue, chikungunya, and Zika. Over time, strategies have evolved depending on the location, efficacy of the methods, development of insecticide resistance, and advances in vector control techniques. This review summarises the history of vector control in French Guiana by reporting the records found in the private archives of the Institute Pasteur in French Guiana and those accessible in libraries worldwide. This publication highlights successes and failures in vector control and identifies the constraints and expectations for vector control in this French overseas territory in the Americas.

  14. Successes and failures of sixty years of vector control in French Guiana: what is the next step?

    Directory of Open Access Journals (Sweden)

    Yanouk Epelboin

    2018-03-01

    Full Text Available Since the 1940s, French Guiana has implemented vector control to contain or eliminate malaria, yellow fever, and, recently, dengue, chikungunya, and Zika. Over time, strategies have evolved depending on the location, efficacy of the methods, development of insecticide resistance, and advances in vector control techniques. This review summarises the history of vector control in French Guiana by reporting the records found in the private archives of the Institute Pasteur in French Guiana and those accessible in libraries worldwide. This publication highlights successes and failures in vector control and identifies the constraints and expectations for vector control in this French overseas territory in the Americas.

  15. Advanced time-series analysis of MEG data as a method to explore olfactory function in healthy controls and Parikinson's disease patients

    NARCIS (Netherlands)

    Boesveldt, S.; Knol, D.L.; Verbunt, J.P.A.; Berendse, H.W.

    2009-01-01

    Objectives: To determine whether time-series analysis of magnetoencephalography (MEG) data is a suitable method to study brain activity related to olfactory information processing, and to detect differences in odor-induced brain activity between patients with Parkinson's disease (PD) and controls.

  16. Development and validation of a LC-MS/MS method for the determination of clebopride and its application to a pharmacokinetics study in healthy Chinese volunteers.

    Science.gov (United States)

    Tan, Zhirong; Ouyang, Dongsheng; Chen, Yao; Zhou, Gan; Cao, Shan; Wang, Yicheng; Peng, Xiujuan; Zhou, Honghao

    2010-08-01

    A sensitive and specific liquid chromatography-electrospray ionization-mass spectrometry (LC-ESI-MS/MS) method has been developed and validated for the identification and quantification of clebopride in human plasma using itopride as an internal standard. The method involves a simple liquid-liquid extraction. The analytes were separated by isocratic gradient elution on a CAPCELL MG-III C(18) (5 microm, 150 mm x 2.1 mm i.d.) column and analyzed in multiple reaction monitoring (MRM) mode with positive electrospray ionization (ESI) interface using the respective [M+H](+) ions, m/z 373.9-->m/z184.0 for clebopride, m/z 359.9-->m/z71.5 for itopride. The method was validated over the concentration range of 69.530-4450.0 pg/ml for clebopride. Within- and between-batch precision (RSD%) was all within 6.83% and accuracy ranged from -8.16 to 1.88%. The LLOQ was 69.530 pg/ml. The extraction recovery was on an average 77% for clebopride. The validated method was used to study the pharmacokinetics profile of clebopride in human plasma after oral administration of clebopride. Copyright 2010. Published by Elsevier B.V.

  17. European multicentre database of healthy controls for [123I]FP-CIT SPECT (ENC-DAT): age-related effects, gender differences and evaluation of different methods of analysis

    International Nuclear Information System (INIS)

    Varrone, Andrea; Dickson, John C.; Tossici-Bolt, Livia; Sera, Terez; Asenbaum, Susanne; Booij, Jan; Kapucu, Ozlem L.; Kluge, Andreas; Knudsen, Gitte M.; Koulibaly, Pierre Malick; Nobili, Flavio; Pagani, Marco; Sabri, Osama; Borght, Thierry vander; Laere, Koen van; Tatsch, Klaus

    2013-01-01

    Dopamine transporter (DAT) imaging with [ 123 I]FP-CIT (DaTSCAN) is an established diagnostic tool in parkinsonism and dementia. Although qualitative assessment criteria are available, DAT quantification is important for research and for completion of a diagnostic evaluation. One critical aspect of quantification is the availability of normative data, considering possible age and gender effects on DAT availability. The aim of the European Normal Control Database of DaTSCAN (ENC-DAT) study was to generate a large database of [ 123 I]FP-CIT SPECT scans in healthy controls. SPECT data from 139 healthy controls (74 men, 65 women; age range 20 - 83 years, mean 53 years) acquired in 13 different centres were included. Images were reconstructed using the ordered-subset expectation-maximization algorithm without correction (NOACSC), with attenuation correction (AC), and with both attenuation and scatter correction using the triple-energy window method (ACSC). Region-of-interest analysis was performed using the BRASS software (caudate and putamen), and the Southampton method (striatum). The outcome measure was the specific binding ratio (SBR). A significant effect of age on SBR was found for all data. Gender had a significant effect on SBR in the caudate and putamen for the NOACSC and AC data, and only in the left caudate for the ACSC data (BRASS method). Significant effects of age and gender on striatal SBR were observed for all data analysed with the Southampton method. Overall, there was a significant age-related decline in SBR of between 4 % and 6.7 % per decade. This study provides a large database of [ 123 I]FP-CIT SPECT scans in healthy controls across a wide age range and with balanced gender representation. Higher DAT availability was found in women than in men. An average age-related decline in DAT availability of 5.5 % per decade was found for both genders, in agreement with previous reports. The data collected in this study may serve as a reference database for

  18. European multicentre database of healthy controls for [{sup 123}I]FP-CIT SPECT (ENC-DAT): age-related effects, gender differences and evaluation of different methods of analysis

    Energy Technology Data Exchange (ETDEWEB)

    Varrone, Andrea [Karolinska University Hospital, R5:02, Karolinska Institutet, Department of Clinical Neuroscience, Centre for Psychiatry Research, Stockholm (Sweden); Dickson, John C. [UCLH NHS Foundation Trust and University College, Institute of Nuclear Medicine, London (United Kingdom); Tossici-Bolt, Livia [University Hospitals Southampton NHS Trust, Department of Medical Physics, Southampton (United Kingdom); Sera, Terez [University of Szeged, Department of Nuclear Medicine and Euromedic Szeged, Szeged (Hungary); Asenbaum, Susanne [Medical University of Vienna, Department of Nuclear Medicine, Vienna (Austria); Booij, Jan [University of Amsterdam, Department of Nuclear Medicine, Academic Medical Centre, Amsterdam (Netherlands); Kapucu, Ozlem L. [Gazi University, Department of Nuclear Medicine, Faculty of Medicine, Ankara (Turkey); Kluge, Andreas [ABX-CRO, Dresden (Germany); Knudsen, Gitte M. [Rigshospitalet and University of Copenhagen, Neurobiology Research Unit, Copenhagen (Denmark); Koulibaly, Pierre Malick [University of Nice-Sophia Antipolis, Nuclear Medicine Department, Centre Antoine Lacassagne, Nice (France); Nobili, Flavio [University of Genoa, Clinical Neurophysiology Unit, Department of Neuroscience, Ophthalmology and Genetics, Genoa (Italy); Pagani, Marco [Institute of Cognitive Sciences and Technologies, CNR, Rome (Italy); Karolinska University Hospital, Department of Nuclear Medicine, Stockholm (Sweden); Sabri, Osama [University of Leipzig, Department of Nuclear Medicine, Leipzig (Germany); Borght, Thierry vander [Universite Catholique de Louvain, Nuclear Medicine Division, Mont-Godinne Medical Center, Yvoir (Belgium); Laere, Koen van [University Hospital and K.U. Leuven, Nuclear Medicine, Leuven (Belgium); Tatsch, Klaus [Municipal Hospital of Karlsruhe Inc, Department of Nuclear Medicine, Karlsruhe (Germany)

    2013-02-15

    Dopamine transporter (DAT) imaging with [{sup 123}I]FP-CIT (DaTSCAN) is an established diagnostic tool in parkinsonism and dementia. Although qualitative assessment criteria are available, DAT quantification is important for research and for completion of a diagnostic evaluation. One critical aspect of quantification is the availability of normative data, considering possible age and gender effects on DAT availability. The aim of the European Normal Control Database of DaTSCAN (ENC-DAT) study was to generate a large database of [{sup 123}I]FP-CIT SPECT scans in healthy controls. SPECT data from 139 healthy controls (74 men, 65 women; age range 20 - 83 years, mean 53 years) acquired in 13 different centres were included. Images were reconstructed using the ordered-subset expectation-maximization algorithm without correction (NOACSC), with attenuation correction (AC), and with both attenuation and scatter correction using the triple-energy window method (ACSC). Region-of-interest analysis was performed using the BRASS software (caudate and putamen), and the Southampton method (striatum). The outcome measure was the specific binding ratio (SBR). A significant effect of age on SBR was found for all data. Gender had a significant effect on SBR in the caudate and putamen for the NOACSC and AC data, and only in the left caudate for the ACSC data (BRASS method). Significant effects of age and gender on striatal SBR were observed for all data analysed with the Southampton method. Overall, there was a significant age-related decline in SBR of between 4 % and 6.7 % per decade. This study provides a large database of [{sup 123}I]FP-CIT SPECT scans in healthy controls across a wide age range and with balanced gender representation. Higher DAT availability was found in women than in men. An average age-related decline in DAT availability of 5.5 % per decade was found for both genders, in agreement with previous reports. The data collected in this study may serve as a reference

  19. Active and Healthy Schools

    Science.gov (United States)

    Ball, Stephen; Kovarik, Jessica; Leidy, Heather

    2015-01-01

    The Active and Healthy School Program (AHS) can be used to alter the culture and environment of a school to help children make healthier choices. The purpose of this study was to determine the effectiveness of AHS to increase physical activity while decreasing total screen time, increase healthy food choices, and improve knowledge about physical…

  20. Healthy human gut phageome

    NARCIS (Netherlands)

    Manrique, Pilar; Bolduc, Benjamin; Walk, Seth T.; Oost, van der John; Vos, de Willem M.; Young, Mark J.

    2016-01-01

    The role of bacteriophages in influencing the structure and function of the healthy human gut microbiome is unknown. With few exceptions, previous studies have found a high level of heterogeneity in bacteriophages from healthy individuals. To better estimate and identify the shared phageome of

  1. Making Healthy Choices Easier

    DEFF Research Database (Denmark)

    Guldborg Hansen, Pelle; Skov, Laurits Rohden; Lund Skov, Katrine

    2016-01-01

    . However, integration and testing of the nudge approach as part of more comprehensive public health strategies aimed at making healthy choices easier is being threatened by inadequate understandings of its scientific character, relationship with regulation and its ethical implications. This article reviews...... working with or incorporating the nudge approach into programs or policies aimed at making healthy choices easier...

  2. A personalized healthy workplace

    NARCIS (Netherlands)

    Timmer, Justin

    2017-01-01

    In February 2017, seven partners signed a contract to collaborate on a project called the Healthy Workplace. Measuremen, Menzis, Health2Work, ENGIE, Planon, and Hanzehogeschool Groningen are dedicated to make the regular workplace a healthy workplace. Health is of primary importance for both the

  3. Arterial stiffness estimation in healthy subjects: a validation of oscillometric (Arteriograph) and tonometric (SphygmoCor) techniques.

    Science.gov (United States)

    Ring, Margareta; Eriksson, Maria Jolanta; Zierath, Juleen Rae; Caidahl, Kenneth

    2014-11-01

    Arterial stiffness is an important cardiovascular risk marker, which can be measured noninvasively with different techniques. To validate such techniques in healthy subjects, we compared the recently introduced oscillometric Arteriograph (AG) technique with the tonometric SphygmoCor (SC) method and their associations with carotid ultrasound measures and traditional risk indicators. Sixty-three healthy subjects aged 20-69 (mean 48 ± 15) years were included. We measured aortic pulse wave velocity (PWVao) and augmentation index (AIx) by AG and SC, and with SC also the PWVao standardized to 80% of the direct distance between carotid and femoral sites (St-PWVaoSC). The carotid strain, stiffness index and intima-media thickness (cIMTmean) were evaluated by ultrasound. PWVaoAG (8.00 ± 2.16 m s(-1)) was higher (Pstiffness indices by AG and SC correlate with vascular risk markers in healthy subjects. AIxao results by AG and SC are closely interrelated, but higher values are obtained by AG. In the lower range, PWVao values by AG and SC are similar, but differ for higher values. Our results imply the necessity to apply one and the same technique for repeated studies.

  4. Statement to Sixty-Eighth Regular Session of United Nations General Assembly, 5 November 2013, New York, USA

    International Nuclear Information System (INIS)

    Amano, Y.

    2013-01-01

    IAEA is working closely with the African Union to help create tsetse- free zones, using the Sterile Insect Technique and other methods. The Sterile Insect Technique is essentially a form of contraception for tsetse flies. Male flies which are mass- produced in special facilities are sterilised using radiation. The sterile males are then released into affected areas, where they mate with wild females. These do not produce offspring. This technique can eventually eradicate entire populations of tsetse flies, as happened in Zanzibar in 1999. In recent years, significant progress has been made suppressing tsetse flies in Ethiopia and Senegal by using the Sterile Insect Technique and conventional methods. Together with 13 countries in the Sahel region of Africa, the IAEA is working to alleviate severe water shortages which have caused a humanitarian crisis. Underground aquifers that store fresh water span national borders in the region. The IAEA helps countries to measure and monitor these shared fresh water supplies suing nuclear isotopic techniques. This provides the data to enable policy-makers to develop a strategic plan for managing these vital resources. Responding to concerns among Member States about climate change, the new Ocean Acidification International Coordination Centre started work this year at the IAEA Environmental Laboratories in Monaco. This enhances our efforts to promote a comprehensive approach to the study, monitoring and protection of marine, coastal and terrestrial ecosystems. The annual IAEA Scientific Forum in September was entitled The Blue Planet: Nuclear Applications for a Sustainable Marine Environment. I informed the General Assembly a year ago about my plans to modernize the eight IAEA nuclear applications laboratories near Vienna. These do essential work in assisting with the transfer of nuclear science and technology to developing countries in areas such as human and animal health, food security and safety, agriculture, and environmental

  5. Methods for economic evaluation of a factorial-design cluster randomised controlled trial of a nutrition supplement and an exercise programme among healthy older people living in Santiago, Chile: the CENEX study

    Directory of Open Access Journals (Sweden)

    Walker Damian G

    2009-05-01

    Full Text Available Abstract Background In an effort to promote healthy ageing and preserve health and function, the government of Chile has formulated a package of actions into the Programme for Complementary Food in Older People (Programa de Alimentación Complementaria para el Adulto Mayor - PACAM. The CENEX study was designed to evaluate the impact, cost and cost-effectiveness of the PACAM and a specially designed exercise programme on pneumonia incidence, walking capacity and body mass index in healthy older people living in low- to medium-socio-economic status areas of Santiago. The purpose of this paper is to describe in detail the methods that will be used to estimate the incremental costs and cost-effectiveness of the interventions. Methods and design The base-case analysis will adopt a societal perspective, including the direct medical and non-medical costs borne by the government and patients. The cost of the interventions will be calculated by the ingredients approach, in which the total quantities of goods and services actually employed in applying the interventions will be estimated, and multiplied by their respective unit prices. Relevant information on costs of interventions will be obtained mainly from administrative records. The costs borne by patients will be collected via exit and telephone interviews. An annual discount rate of 8% will be used, consistent with the rate recommended by the Government of Chile. All costs will be converted from Chilean Peso to US dollars with the 2007 average period exchange rate of US$1 = 522.37 Chilean Peso. To test the robustness of model results, we will vary the assumptions over a plausible range in sensitivity analyses. Discussion The protocol described here indicates our intent to conduct an economic evaluation alongside the CENEX study. It provides a detailed and transparent statement of planned data collection methods and analyses. Trial registration ISRCTN48153354

  6. The Munik—Reteaming Method is a Way to Rehabilitate Psychosomatic and Work-Related Diseases and a Way to Create Healthy Psychosocial Workplaces

    Directory of Open Access Journals (Sweden)

    Pia von Vultée

    2017-11-01

    Full Text Available Background: Mental illness and stress are increasing at work. Sick leaves escalate. It is suggested to be due to organizational factors. There are a few methods to identify the organizational factors creating the negative psychosocial atmosphere at work. In Sweden, the work-related diseases have increased by 70% since 2010. Methods: Munik is a validated assessment instrument to identify psychosocial status among employees and find weak and strong organizational factors involved in the individual psychosocial well-being. We measure psychosocial well-being as mental energy, work-related exhaustion, and work satisfaction. Conclusions: In this study, we evaluate the treatment of employees at risk with low values on mental energy, high risk for developing work-related exhaustion, and reporting poor work satisfaction. Originality: We used Ben Furman’s positive solution-based coaching/therapy. This resulted in a more satisfied work group, and even though this group showed a large risk of developing work-related exhaustion in the start, none of the participants got on sick leave during the coaching/therapy period. After 3 months, 8 of 10 reported higher values on all 3 psychosocial levels measured.

  7. Sleep in Healthy Black and White Adolescents

    OpenAIRE

    Matthews, Karen A.; Hall, Martica; Dahl, Ronald E.

    2014-01-01

    BACKGROUND AND OBJECTIVES: Inadequate sleep among adolescents has negative consequences for self-regulation, emotional well-being, and risk behaviors. Using multiple assessment methods, we evaluated the adequacy of sleep among healthy adolescents from a lower socioeconomic community and expected differences by race. METHODS: A total of 250 healthy high school students enrolled in public school (mean age: 15.7 years; 57% black, 54% female) from families of low to middle class according to the ...

  8. Entropy as a method to investigate complex biological systems. An alternative view on the biological transition from healthy aging to frailty

    Directory of Open Access Journals (Sweden)

    Roberto Siciliano

    2017-07-01

    Full Text Available Everyone is subject to a process of progressive deterioration of control mechanisms, which supervise the complex network of human physiological functions, reducing the individual ability to adapt to emerging situations of stress or change. In the light of results obtained during the last years, it appears that some of the tools of nonlinear dynamics, first developed for the physical sciences are well suited for studies of biological systems. We believe that, considering the level of order or complexity of the anatomical apparatus by measuring a physical quantity, which is the entropy, we can evaluate the health status or vice versa fragility of a biological system. In particular, a reduction in the entropy value, indicates modification of the structural order with a progressive reduction of functional reserve of the individual, which is associated with a failure to adapt to stress conditions, difficult to be analyzed and documented with a unique traditional biochemical or biomolecular vision. Therefore, in this paper, we present a method that, conceptually combines complexity, disease and aging, alloys Poisson statistics, predictive of the personal level of health, to the entropy value indicating the status of bio-dynamic and functional body, seen as a complex and open thermodynamic system.

  9. Methods for economic evaluation of a factorial-design cluster randomised controlled trial of a nutrition supplement and an exercise programme among healthy older people living in Santiago, Chile: the CENEX study.

    Science.gov (United States)

    Walker, Damian G; Aedo, Cristian; Albala, Cecilia; Allen, Elizabeth; Dangour, Alan D; Elbourne, Diana; Grundy, Emily; Uauy, Ricardo

    2009-05-27

    In an effort to promote healthy ageing and preserve health and function, the government of Chile has formulated a package of actions into the Programme for Complementary Food in Older People (Programa de Alimentación Complementaria para el Adulto Mayor - PACAM). The CENEX study was designed to evaluate the impact, cost and cost-effectiveness of the PACAM and a specially designed exercise programme on pneumonia incidence, walking capacity and body mass index in healthy older people living in low- to medium-socio-economic status areas of Santiago. The purpose of this paper is to describe in detail the methods that will be used to estimate the incremental costs and cost-effectiveness of the interventions. The base-case analysis will adopt a societal perspective, including the direct medical and non-medical costs borne by the government and patients. The cost of the interventions will be calculated by the ingredients approach, in which the total quantities of goods and services actually employed in applying the interventions will be estimated, and multiplied by their respective unit prices. Relevant information on costs of interventions will be obtained mainly from administrative records. The costs borne by patients will be collected via exit and telephone interviews. An annual discount rate of 8% will be used, consistent with the rate recommended by the Government of Chile. All costs will be converted from Chilean Peso to US dollars with the 2007 average period exchange rate of US$1 = 522.37 Chilean Peso. To test the robustness of model results, we will vary the assumptions over a plausible range in sensitivity analyses. The protocol described here indicates our intent to conduct an economic evaluation alongside the CENEX study. It provides a detailed and transparent statement of planned data collection methods and analyses. ISRCTN48153354.

  10. Sixty years of animal biometeorology

    Science.gov (United States)

    Gaughan, John B.; Lees, Angela M.; Sejian, Veerasamy

    2017-10-01

    Animal biometeorology (insects excluded) has been part of the International Journal of Biometeorology since its inception in 1958. Over the first 60 years of the journal, 480 animal biometeorology papers were published. Thus, approximately 14% of published papers dealt with animals. Over the first 60 years, data from more than 50 animal species was presented, with the lead authors coming from 48 countries. The two most common species used in animal papers between 1957 and 2016 were cattle (109 papers: 22.7% of all animal papers) and rats (96 papers: 20.0% of all animal papers). Although cattle and rats dominated, the species in the most cited paper (240 citations) was chickens, followed by bird migration (155 citations), and general livestock (118 citations). Overall, five papers exceeded 100 citations, and a further two exceeded 200 citations. In the last decade, 126 animal papers were published (26% of all animal papers). Many of these papers had a focus on livestock production in developing countries especially Brazil.

  11. Sixty Years of Casting Research

    Science.gov (United States)

    Campbell, John

    2015-11-01

    The 60 years of solidification research since the publication of Chalmer's constitutional undercooling in 1953 has been a dramatic advance of understanding which has and continues to be an inspiration. In contrast, 60 years of casting research has seen mixed fortunes. One of its success stories relates to improvements in inoculation of gray irons, and another to the discovery of spheroidal graphite iron, although both of these can be classified as metallurgical rather than casting advances. It is suggested that true casting advances have dated from the author's lab in 1992 when a critical surface turbulence condition was defined for the first time. These last 20 years have seen the surface entrainment issues of castings developed to a sufficient sophistication to revolutionize the performance of light alloy and steel foundries. However, there is still a long way to go, with large sections of the steel and Ni-base casting industries still in denial that casting defects are important or even exist. The result has been that special ingots are still cast poorly, and shaped casting operations have suffered massive losses. For secondary melted and cast materials, electro-slag remelting has the potential to be much superior to expensive vacuum arc remelting, which has cost our aerospace and defense industries dearly over the years. This failure to address and upgrade our processing of liquid metals is a serious concern, since the principle entrainment defect, the bifilm, is seen as the principle initiator of cracks in metals; in general, bifilms are the Griffith cracks that initiate failures by cracking. A new generation of crack resistant metals and engineering structures can now be envisaged.

  12. Disparities -- Healthy People 2020

    Science.gov (United States)

    ... health based on their racial or ethnic group; religion; socioeconomic status; gender; age; mental health; cognitive, sensory, ... Contact Us Site Map Accessibility Privacy Policy Disclaimers Freedom of Information Act Healthy People 2010 Archive Nondiscrimination ...

  13. Jaundice in Healthy Newborns

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Jaundice in Healthy Newborns KidsHealth / For Parents / Jaundice in ... within a few days of birth. Types of Jaundice The most common types of jaundice are: Physiological ( ...

  14. Healthy Living after Stroke

    Science.gov (United States)

    ... Nutrition Cooking for Health Food for Thought: Heart-healthy Diet is Also Good For Your Brain Physical Activity Get Moving and Boost Your Brain Power Understanding Risky Conditions Converging Risk Factors for Stroke ...

  15. Healthy Skin Matters

    Science.gov (United States)

    ... skin. If you’re helping out in the kitchen, make sure you use hot pads or wear ... in humans, plants, and animals, while others are essential for a healthy life. Propionibacterium acnes (P. acnes) ( ...

  16. Healthy Lifestyle: Women's Health

    Science.gov (United States)

    ... maintain a healthy weight. Try brisk walking, jogging, biking, swimming or water aerobics. If you're a ... as dancing and gardening, also can improve your health. Whatever you choose, take time to warm up ...

  17. Healthy Ride Trip Data

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — A dataset that shows trips taken using the Healthy Ride system by quarter. The dataset includes bike number, membership type, trip start and end timestamp, and...

  18. Healthy Conflict Management

    OpenAIRE

    Brower, Naomi

    2012-01-01

    Without healthy conflict management skills, conflict can often escalate or intensify over time. This fact sheet gives tips on utilizing key negotiation skills to help individuals effectively address and cope with conflict and potentially build stronger relationships with others.

  19. Elements of healthy death: a thematic analysis.

    Science.gov (United States)

    Estebsari, Fatemeh; Taghdisi, Mohammad Hossein; Mostafaei, Davood; Rahimi, Zahra

    2017-01-01

    Background: Death is a natural and frightening phenomenon, which is inevitable. Previous studies on death, which presented a negative and tedious image of this process, are now being revised and directed towards acceptable death and good death. One of the proposed terms about death and dying is "healthy death", which encourages dealing with death positively and leading a lively and happy life until the last moment. This study aimed to explain the views of Iranians about the elements of healthy death. Methods: This qualitative study was conducted for 12 months in two general hospitals in Tehran (capital of Iran), using the thematic analysis method. After conducting 23 in-depth interviews with 21 participants, transcription of content, and data immersion and analysis, themes, as the smallest meaningful units were extracted, encoded and classified. Results: One main category of healthy death with 10 subthemes, including dying at the right time, dying without hassle, dying without cost, dying without dependency and control, peaceful death, not having difficulty at dying, not dying alone and dying at home, inspired death, preplanned death, and presence of a clergyman or a priest, were extracted as the elements of healthy death from the perspective of the participants in this study. Conclusion: The study findings well explained the elements of healthy death. Paying attention to the conditions and factors causing healthy death by professionals and providing and facilitating quality services for patients in the end stage of life make it possible for patients to experience a healthy death.

  20. Technology-based intervention for healthy lifestyle promotion in Italian adolescents.

    Science.gov (United States)

    Fraticelli, Federica; Marchetti, Daniela; Polcini, Francesco; Mohn, Angelika Anna; Chiarelli, Francesco; Fulcheri, Mario; Vitacolonna, Ester

    2016-01-01

    Healthy lifestyle promotion programs are essential to prevent metabolic diseases such as obesity and diabetes. Adolescents could represent the ideal target population especially using serious web games. To test the improvement of knowledge about healthy nutrition in adolescents and to analyze participants' enjoyment in playing the web game "Gustavo in Gnam's Planet" in comparison with a leisure web game. Sixty-five adolescents were engaged in three supervised group sessions. Measures about healthy food knowledge and games' enjoyment were collected during the three stages of assessment. After playing Gustavo in Gnam's Planet, participants significantly improved their knowledge on a healthy diet, compared to the recreational web games; whereas the level of fun experienced while playing the recreational and the educational games was not significantly different. Gustavo in Gnam's Planet is an important promising tool, with entertainment property, to promote a healthy lifestyle in Italian adolescents.

  1. Healthy human gut phageome.

    Science.gov (United States)

    Manrique, Pilar; Bolduc, Benjamin; Walk, Seth T; van der Oost, John; de Vos, Willem M; Young, Mark J

    2016-09-13

    The role of bacteriophages in influencing the structure and function of the healthy human gut microbiome is unknown. With few exceptions, previous studies have found a high level of heterogeneity in bacteriophages from healthy individuals. To better estimate and identify the shared phageome of humans, we analyzed a deep DNA sequence dataset of active bacteriophages and available metagenomic datasets of the gut bacteriophage community from healthy individuals. We found 23 shared bacteriophages in more than one-half of 64 healthy individuals from around the world. These shared bacteriophages were found in a significantly smaller percentage of individuals with gastrointestinal/irritable bowel disease. A network analysis identified 44 bacteriophage groups of which 9 (20%) were shared in more than one-half of all 64 individuals. These results provide strong evidence of a healthy gut phageome (HGP) in humans. The bacteriophage community in the human gut is a mixture of three classes: a set of core bacteriophages shared among more than one-half of all people, a common set of bacteriophages found in 20-50% of individuals, and a set of bacteriophages that are either rarely shared or unique to a person. We propose that the core and common bacteriophage communities are globally distributed and comprise the HGP, which plays an important role in maintaining gut microbiome structure/function and thereby contributes significantly to human health.

  2. Short-term test-retest-reliability of conditioned pain modulation using the cold-heat-pain method in healthy subjects and its correlation to parameters of standardized quantitative sensory testing.

    Science.gov (United States)

    Gehling, Julia; Mainka, Tina; Vollert, Jan; Pogatzki-Zahn, Esther M; Maier, Christoph; Enax-Krumova, Elena K

    2016-08-05

    Conditioned Pain Modulation (CPM) is often used to assess human descending pain inhibition. Nine different studies on the test-retest-reliability of different CPM paradigms have been published, but none of them has investigated the commonly used heat-cold-pain method. The results vary widely and therefore, reliability measures cannot be extrapolated from one CPM paradigm to another. Aim of the present study was to analyse the test-retest-reliability of the common heat-cold-pain method and its correlation to pain thresholds. We tested the short-term test-retest-reliability within 40 ± 19.9 h using a cold-water immersion (10 °C, left hand) as conditioning stimulus (CS) and heat pain (43-49 °C, pain intensity 60 ± 5 on the 101-point numeric rating scale, right forearm) as test stimulus (TS) in 25 healthy right-handed subjects (12females, 31.6 ± 14.1 years). The TS was applied 30s before (TSbefore), during (TSduring) and after (TSafter) the 60s CS. The difference between the pain ratings for TSbefore and TSduring represents the early CPM-effect, between TSbefore and TSafter the late CPM-effect. Quantitative sensory testing (QST, DFNS protocol) was performed on both sessions before the CPM assessment. paired t-tests, Intraclass correlation coefficient (ICC), standard error of measurement (SEM), smallest real difference (SRD), Pearson's correlation, Bland-Altman analysis, significance level p Pain ratings during CPM correlated significantly (ICC: 0.411…0.962) between both days, though ratings for TSafter were lower on day 2 (p pain thresholds. The short-term test-retest-reliability of the early CPM-effect using the heat-cold-pain method in healthy subjects achieved satisfying results in terms of the ICC. The SRD of the early CPM effect showed that an individual change of > 20 NRS can be attributed to a real change rather than chance. The late CPM-effect was weaker and not reliable.

  3. Sixty Years of Mogollon Archaeeology: Papers From the Ninth Mogollon Conference, Silver City, New Mexico, 1996, by Stephanie M Whittlesey, SRI Press, Tucson, 1999

    Directory of Open Access Journals (Sweden)

    Stephen E. Nash

    2000-11-01

    Full Text Available "The diverse papers that were presented at the 1996 Mogollon Conference reveal the geographic, intellectual, and temporal scope of contemporary Mogollon archaeology, and almost nothing of the historical controversy surrounding the Mogollon culture concept" (Whittlesey 1999:vii. With these words, Stephanie M. Whittlesey makes it clear in the preface that Sixty Years of Mogollon Archaeology: Papers From the Ninth Mogollon Conference, Silver City, New Mexico, 1996 (SRl Press 2000 contains few papers on the history of Mogollon archaeology. It might therefore be more appropri­ately titled "Current Research in Mogollon Archaeology." The volume was apparently named to honor the sixtieth anniversary of Emil Haury's 1936 publication The Mogollon Culture of Southwestern New Mexico, which described the Mogollon for the first time.

  4. Healthy Buildings '88

    International Nuclear Information System (INIS)

    Berglund, B.; Lindvall, T.; Maansson, L.G.

    1988-06-01

    The Healthy Buildings '88 Conference focuses on the technical solutions and functional requirements contributing to Healthy Buildings for people to live and work in. The main object of the Conference is to give architects, consultants, real-estate owners and manufacturers of building materials recommendations on choice of materials and choice of systems and on how to combine materials and systems. The program includes overview lectures, plenary symposia with invited speakers, workshops, poster presentations and an exhibition of scientific, educational and technical material. One part of the conference is devoted to the problem of radon in residential buildings

  5. Perception of adolescents on healthy eating.

    Science.gov (United States)

    Silva, Dayanne Caroline de Assis; Frazão, Iracema da Silva; Osório, Mônica Maria; Vasconcelos, Maria Gorete Lucena de

    2015-11-01

    The objective in this article is to analyze how adolescents at a school in the interior of the State of Pernambuco, Brazil, perceive healthy eating. A descriptive and exploratory study was undertaken, based on the qualitative method. Forty adolescents between 10 and 14 years of age were investigated, using a semistructured interview. The interviews were analyzed using the software Alceste, which evidenced two thematic axes: Eating practices, divided in two classes (routine eating diary and Eating at weekends); and Education practices, consisting of four classes (Factors interfering in and facilitating the maintenance of healthy eating, Role of the school in the education process for healthy eating, Knowledge on healthy eating, The family and the promotion of healthy eating). Although the interviewed adolescents are familiar with healthy eating, they do not always put it in practice, due to the multiple factors that interfere in their preferred diet. The school and the family play a fundamental role in encouraging healthy eating. The school needs to accomplish eating education practices that encourage the consumption of locally produced foods.

  6. Healthy Eating for Women

    Science.gov (United States)

    ... and beverages, such as some yogurts and juices. Foods and Beverages to Limit To keep weight in check at ... helps with weight control, muscle strength and stress management. Reviewed April 2018 Tags Food Health Nutrition Wellness Dietary Guidelines and MyPlate Healthy ...

  7. Many Healthy Returns

    Centers for Disease Control (CDC) Podcasts

    International travel is usually very safe but there are things you should do to stay safe and healthy. Experts show you how to avoid problems when visiting developing nations. This includes being cautious about the food you eat and the water you drink, and to be aware of vehicles and road conditions to prevent problems.

  8. Eating Healthy for Two

    Science.gov (United States)

    You are what you eat—and so is your baby. In addition to being smokefree, eating well during pregnancy is one of the best and most important things you can do for yourself and your baby. But healthy “eating for two” is more than just eating more.

  9. Diabetes Diet: Create Your Healthy-Eating Plan

    Science.gov (United States)

    ... methods works for you: The plate method. The American Diabetes Association offers a simple seven-step method of meal ... complications. Diabetes meal plans and a healthy diet. American Diabetes Association. http://www.diabetes.org/food-and-fitness/food/ ...

  10. Using formative research to develop the healthy eating component of the CHANGE! school-based curriculum intervention

    Directory of Open Access Journals (Sweden)

    Boddy Lynne M

    2012-08-01

    Full Text Available Abstract Background Childhood obesity is a significant public health concern. Many intervention studies have attempted to combat childhood obesity, often in the absence of formative or preparatory work. This study describes the healthy eating component of the formative phase of the Children’s Health Activity and Nutrition: Get Educated! (CHANGE! project. The aim of the present study was to gather qualitative focus group and interview data regarding healthy eating particularly in relation to enabling and influencing factors, barriers and knowledge in children and adults (parents and teachers from schools within the CHANGE! programme to provide population-specific evidence to inform the subsequent intervention design. Methods Semi-structured focus group interviews were conducted with children, parents and teachers across 11 primary schools in the Wigan borough of North West England. Sixty children (N = 24 boys, 33 parents (N = 4 male and 10 teachers (N = 4 male participated in the study. Interview questions were structured around the PRECEDE phases of the PRECEDE-PROCEED model. Interviews were transcribed verbatim and analysed using the pen-profiling technique. Results The pen-profiles revealed that children’s knowledge of healthy eating was generally good, specifically many children were aware that fruit and vegetable consumption was ‘healthy’ (N = 46. Adults’ knowledge was also good, including restricting fatty foods, promoting fruit and vegetable intake, and maintaining a balanced diet. The important role parents play in children’s eating behaviours and food intake was evident. The emerging themes relating to barriers to healthy eating showed that external drivers such as advertising, the preferred sensory experience of “unhealthy” foods, and food being used as a reward may play a role in preventing healthy eating. Conclusions Data suggest that; knowledge related to diet composition was not a barrier per se to

  11. Regurgitation in healthy and non healthy infants

    Directory of Open Access Journals (Sweden)

    Cavallo Luciano

    2009-12-01

    Full Text Available Abstract Uncomplicate regurgitation in otherwise healthy infants is not a disease. It consists of milk flow from mouth during or after feeding. Common causes include overfeeding, air swallowed during feeding, crying or coughing; physical exam is normal and weight gain is adequate. History and physical exam are diagnostic, and conservative therapy is recommended. Pathologic gastroesophageal reflux or gastroesophageal reflux disease refers to infants with regurgitation and vomiting associated with poor weight gain, respiratory symptoms, esophagitis. Reflux episodes occur most often during transient relaxations of the lower esophageal sphincter unaccompanied by swallowing, which permit gastric content to flow into the esophagus. A minor proportion of reflux episodes occurs when the lower esophageal sphincter fails to increase pressure during a sudden increase in intraabdominal pressure or when lower esophageal sphincter resting pressure is chronically reduced. Alterations in several protective mechanisms allow physiologic reflux to become gastroesophageal reflux disease; diagnostic approach is both clinical and instrumental: radiological series are useful to exclude anatomic abnormalities; pH-testing evaluates the quantity, frequency and duration of the acid reflux episodes; endoscopy and biopsy are performed in the case of esophagitis. Therapy with H2 receptor antagonists and proton pump inhibitors are suggested.

  12. Rationale and methods of a cluster-randomized controlled trial to promote active and healthy lifestyles among Brazilian students: the "Fortaleça sua Saúde" program.

    Science.gov (United States)

    Barbosa Filho, Valter Cordeiro; Lopes, Adair da Silva; Lima, Antônio Barroso; de Souza, Evanice Avelino; Gubert, Fabiane do Amaral; Silva, Kelly Samara; Vieira, Neiva Francenely Cunha; Trompieri Filho, Nicolino; de Araújo, Thábyta Silva; de Bruin, Pedro Felipe Carvalhedo; Mota, Jorge

    2015-12-07

    Interventions on adolescents' lifestyle are important, but the main mechanisms that explain the changes (mediating variables) on lifestyle are unclear. This paper presents the rationale and methods of an intervention program focused on promoting active and healthy lifestyles (especially physical activity [PA] practice and reducing screen time) among Brazilian students-the Fortaleça sua Saúde program (Portuguese for "strengthen your health"). This is a school-based cluster-randomized controlled trial. Three intervention and three control (no intervention) full-time public schools were randomly selected in Fortaleza, northeastern Brazil. Students (n = 1,272) from classes in Grades 7-9 were eligible, and 1,085 (548 in the intervention and 537 in control schools) completed the baseline and follow-up measures. The program duration was approximately four months and took place in 2014. Intervention strategies focused on teacher training, activities on health in the curriculum, active opportunities in the school environment (the availability of equipment for PA), and health education (health materials for students and parents). Data collection was undertaken before and immediately after the intervention. The primary variables included the practice of PA (weekly PA volume, PA behavior change stage and preference for PA during leisure-time) and screen time (TV and computer/video games). Potential intrapersonal, interpersonal and environmental mediators of PA and screen time were evaluated by a standardized questionnaire. Other lifestyle components (e.g., eating habits, substance use), psychological (e.g., self-rated health, body satisfaction) and biological (general and abdominal obesity) aspects, as well as academic performance were also evaluated in the total sample. Depressive symptoms, eating disorders, sleep quality, objectively-measured PA, and sedentary time were evaluated in obese students. If effective, this program will contribute to the development of public

  13. Healthy eating at school

    DEFF Research Database (Denmark)

    Bruselius-Jensen, Maria Louisa; Egberg Mikkelsen, Bent

    ". This paper highlights the role that the organisation of food provision plays by comparing the attitudes of students towards in-school food provision as opposed to out-of-school provision where food is provided by outside caterers. Schools having internal food production and schools having external food...... operated catering seems to have a negative effect on the social and cultural structures and functions related to the meal during lunchtime. Having meals in schools where external caterers are employed is experienced as an individual act by the students in comparison with schools having internal catering......Unhealthy eating are common among adolescents and the school is a well suited setting for promoting healthy eating. For the school to play a role here, however an environment must be created, in which the school and the students develop a sense of ownership for a healthy food and nutrition "regime...

  14. : Healthy lifestyles’ promotion

    OpenAIRE

    Fernández Gómez, Erika; Díaz-Campo, Jesús

    2014-01-01

    International audience; The goal of this research was to analyse the advertising of food broadcast by the two Spanish private thematic channels aimed at children with more audience in Spain (Neox and Boing). A content analysis was made in order to study the commercials showed during the hours of children’s enhanced protection established by the normative of this country. The paper presents the increasing concern about kids´ obesity and the role of food industry. Healthy lifestyles are promote...

  15. Some like it healthy

    DEFF Research Database (Denmark)

    Contini, Caterina; Casini, Leonardo; Stancu, Violeta

    2015-01-01

    Authorising new health claims in Europe will favour the diffusion on the market of a greater number of foods with health claims. This scenario presents new opportunities to promote healthy food choices and launches new challenges to define strategies aimed at promoting products on the market...... sensitive of health claims and to characterise them with respect to the rest of the population. The results supply insights for the development of more targeted health promotion campaigns, as well as for actions in food marketing....

  16. Many Healthy Returns

    Centers for Disease Control (CDC) Podcasts

    2010-02-08

    International travel is usually very safe but there are things you should do to stay safe and healthy. Experts show you how to avoid problems when visiting developing nations. This includes being cautious about the food you eat and the water you drink, and to be aware of vehicles and road conditions to prevent problems.  Created: 2/8/2010 by National Center for Emerging and Zoonotic Infectious Disease (NCEZID).   Date Released: 2/8/2010.

  17. Sixty-four slice spiral CT angiography does not predict the functional relevance of coronary artery stenoses in patients with stable angina

    International Nuclear Information System (INIS)

    Hacker, Marcus; Hack, Nicolas; Hahn, Klaus; Tiling, Reinhold; Jakobs, Tobias; Nikolaou, Konstantin; Becker, Christoph; Reiser, Maximilian; Ziegler, Franz von; Knez, Andreas; Koenig, Andreas; Klauss, Volker

    2007-01-01

    The aim of this study was to evaluate spiral multidetector computed tomography (MDCT) angiography using 64-slice technique in the detection of functionally relevant coronary artery stenoses (CAS). Thirty-eight patients (62±11 years, 28 men) with stable angina (26 with suspected and 12 with known coronary artery disease) were investigated using 64-slice MDCT angiography and gated myocardial perfusion SPECT (gated SPECT); a subgroup of 30 patients had additional invasive coronary angiography (ICA). Stenoses with luminal narrowing of ≥50% were defined as ''significant'' in MDCT angiography and ICA. MDCT angiography was compared with gated SPECT and the combination of gated SPECT plus ICA with respect to the detection of functionally relevant CAS. The sensitivity, specificity and negative and positive predictive values of MDCT angiography in detecting reversible perfusion defects on gated SPECT were 63%, 80%, 94% and 32%, respectively, in vessel-based analysis and 71%, 62%, 72% and 60%, respectively, in patient-based analysis. If only reversible perfusion defects on gated SPECT with CAS ≥50% on ICA were considered, the sensitivity, specificity and negative and positive predictive values were, respectively, 85%, 79%, 98% and 33% for vessel-based analysis and 85%, 59%, 83% and 61% for patient-based analysis. Sixty-four slice MDCT angiography failed to predict the functional relevance of CAS, but had a high negative predictive value in the exclusion of functionally relevant CAS in symptomatic patients. (orig.)

  18. Sixty-four slice spiral CT angiography does not predict the functional relevance of coronary artery stenoses in patients with stable angina

    Energy Technology Data Exchange (ETDEWEB)

    Hacker, Marcus; Hack, Nicolas; Hahn, Klaus; Tiling, Reinhold [Ludwig-Maximilians-University, Department of Nuclear Medicine, Munich (Germany); Jakobs, Tobias; Nikolaou, Konstantin; Becker, Christoph; Reiser, Maximilian [Ludwig-Maximilians-University, Department of Clinical Radiology, Munich (Germany); Ziegler, Franz von; Knez, Andreas [Ludwig-Maximilians-University, Department of Cardiology, Klinikum Grosshadern, Munich (Germany); Koenig, Andreas; Klauss, Volker [Ludwig-Maximilians-University, Department of Cardiology, Medizinische Poliklinik-Innenstadt, Munich (Germany)

    2007-01-15

    The aim of this study was to evaluate spiral multidetector computed tomography (MDCT) angiography using 64-slice technique in the detection of functionally relevant coronary artery stenoses (CAS). Thirty-eight patients (62{+-}11 years, 28 men) with stable angina (26 with suspected and 12 with known coronary artery disease) were investigated using 64-slice MDCT angiography and gated myocardial perfusion SPECT (gated SPECT); a subgroup of 30 patients had additional invasive coronary angiography (ICA). Stenoses with luminal narrowing of {>=}50% were defined as ''significant'' in MDCT angiography and ICA. MDCT angiography was compared with gated SPECT and the combination of gated SPECT plus ICA with respect to the detection of functionally relevant CAS. The sensitivity, specificity and negative and positive predictive values of MDCT angiography in detecting reversible perfusion defects on gated SPECT were 63%, 80%, 94% and 32%, respectively, in vessel-based analysis and 71%, 62%, 72% and 60%, respectively, in patient-based analysis. If only reversible perfusion defects on gated SPECT with CAS {>=}50% on ICA were considered, the sensitivity, specificity and negative and positive predictive values were, respectively, 85%, 79%, 98% and 33% for vessel-based analysis and 85%, 59%, 83% and 61% for patient-based analysis. Sixty-four slice MDCT angiography failed to predict the functional relevance of CAS, but had a high negative predictive value in the exclusion of functionally relevant CAS in symptomatic patients. (orig.)

  19. Nuclear fusion: sixty years of efforts, great advances and challenges. May nuclear fusion replace fossil energies? The Grail which makes start-ups dream

    International Nuclear Information System (INIS)

    Guilbaud, Sylvain; Pajot, Philippe; Delbecq, Denis

    2016-01-01

    A first article proposes an overview of sixty years of researches, investments and realisations aimed at a better knowledge and control of nuclear fusion to solve the Planet's energy problems. After a brief overview of the Sun as an example, and while presenting the principle of magnetic fusion in a tokamak, some key figures illustration the development of ITER, the authors describe magnetic fusion as the royal road to nuclear fusion (challenges for the ITER project, development of Stellarator as a concurrent of tokamaks), and inertial fusion as an alternate approach (principle, military interest, plasma physics). They also indicate other approaches based on a change of energy source, a change in ignition process, or a change in fuel. In a second article, the author discusses the economic perspectives of nuclear fusion: a supposed unlimited fuel, existence of radioactive releases and pollution, operation risks and costs, technical challenges to be faced, a development to be amortised on more than a century except if more compact processes are elaborated and developed. The author also discusses issues of profitability and of proliferation. The third and last article comments the existence of many start-ups, notably financed by Silicon Valley rich companies, which invest in researches and projects on nuclear fusion. They try to develop more compact systems, and aim at manufacturing their first prototypes by 2020. On the other side, academics remain doubtful about their ability to reach their objectives

  20. Empowering a healthy practice environment.

    Science.gov (United States)

    Kushner, Jodi; Ruffin, Tasha

    2015-03-01

    This article provides frontline nurses a tool kit so they can advocate a healthy practice environment. The healthy nurse, healthy work hours, job satisfaction, adequate sleep, power naps at work, and balancing family/work are discussed. The overweight nurse, nurse fatigue, compassion fatigue, shift work sleep disorder, and role strain are discussed as barriers to a healthy practice environment. Case reports with analysis and recommendations are discussed to overcome these barriers. Resources are presented for frontline nurses to develop a tool kit for transforming their environment to a healthy practice environment and to empower them to become healthy nurses. Copyright © 2015 Elsevier Inc. All rights reserved.

  1. EXHALED AND PLASMA NITRITE: a comparative study among healthy, cirrhotic and liver transplant patients

    Directory of Open Access Journals (Sweden)

    Viviane S AUGUSTO

    2014-03-01

    Full Text Available Context There is a relative lack of studies about exhaled nitrite (NO2- concentrations in cirrhotic and transplanted patients. Objective Verify possible differences and correlations between the levels of NO2-, measured in plasma and exhaled breath condensate collected from patients with cirrhosis and liver transplant. Method Sixty adult male patients, aged between 27 and 67 years, were subdivided into three groups: a control group comprised of 15 healthy volunteers, a cirrhosis group composed of 15 volunteers, and a transplant group comprised of 30 volunteers. The NO2- concentrations were measured by chemiluminescence. Results 1 The analysis of plasma NO2- held among the three groups showed no statistical significance. 2 The comparison between cirrhotic and control groups, control and transplanted and cirrhotic and transplanted was not statistically significant. 3 The measurements performed on of NO2- exhaled breath condensate among the three groups showed no statistical difference. 4 When comparing the control group samples and cirrhotic, control and transplanted and cirrhotic and transplanted, there was no significant changes in the concentrations of NO2-. Conclusion No correlations were found between plasma and exhaled NO2-, suggesting that the exhaled NO2- is more reflective of local respiratory NO release than the systemic circulation.

  2. Cognitive Components Predict Virtual Reality-Induced Analgesia: Repeated Measures in Healthy Subjects

    Directory of Open Access Journals (Sweden)

    Naor Demeter

    2018-01-01

    Full Text Available Virtual reality (VR is an advanced and useful technology in the distraction from pain. The efficacy of VR for reducing pain is well established. Yet, the literature analyzing the unique attributes of VR which impact pain reduction is scarce. The present study evaluated the effect of two VR environments on experimental pain levels. Both VR environments are games used with an EyeToy application which is part of the video capture VR family. The VR environments were analyzed by expert occupational therapists using a method of activity analysis, allowing for a thorough evaluation of the VR activity performance requirements. The VR environments were found to differ in the cognitive load (CL demands they apply upon subjects. Sixty-two healthy students underwent psychophysical thermal pain tests, followed by exposure to tonic heat stimulation under one of three conditions: Low CL (LCL VR, high CL (HCL VR, and control. In addition, following participation in VR, the subjects completed a self-feedback inventory evaluating their experience in VR. The results showed significantly greater pain reduction during both VR conditions compared to the control condition (p = 0.001. Hierarchical regression revealed cognitive components which were evaluated in the self-feedback inventory to be predictive factors for pain reduction only during the high cognitive load (HCL VR environment (20.2%. CL involved in VR may predict the extent of pain decrease, a finding that should be considered in future clinical and laboratory research.

  3. Healthy Swimming/Recreational Water

    Science.gov (United States)

    ... Medical Professionals En Español Publications, Data, & Statistics Healthy Swimming Resources Health Promotion Materials Find Your State Training & ... Announcements Outbreak Response Toolkits CDC at Work: Healthy Swimming Fast Facts Index of Water-Related Topics Model ...

  4. Healthy Eating and Academic Achievement

    Centers for Disease Control (CDC) Podcasts

    This podcast highlights the evidence that supports the link between healthy eating and improved academic achievement. It also identifies a few actions to support a healthy school nutrition environment to improve academic achievement.

  5. Healthy Habits Can Lengthen Life

    Science.gov (United States)

    ... 2018 Print this issue Health Capsule Healthy Habits Can Lengthen Life Send us your comments Physical activity is one of five healthy lifestyle factors that can lower your risk for several diseases and lengthen ...

  6. Method

    Directory of Open Access Journals (Sweden)

    Ling Fiona W.M.

    2017-01-01

    Full Text Available Rapid prototyping of microchannel gain lots of attention from researchers along with the rapid development of microfluidic technology. The conventional methods carried few disadvantages such as high cost, time consuming, required high operating pressure and temperature and involve expertise in operating the equipment. In this work, new method adapting xurography method is introduced to replace the conventional method of fabrication of microchannels. The novelty in this study is replacing the adhesion film with clear plastic film which was used to cut the design of the microchannel as the material is more suitable for fabricating more complex microchannel design. The microchannel was then mold using polymethyldisiloxane (PDMS and bonded with a clean glass to produce a close microchannel. The microchannel produced had a clean edge indicating good master mold was produced using the cutting plotter and the bonding between the PDMS and glass was good where no leakage was observed. The materials used in this method is cheap and the total time consumed is less than 5 hours where this method is suitable for rapid prototyping of microchannel.

  7. [Food additives and healthiness].

    Science.gov (United States)

    Heinonen, Marina

    2014-01-01

    Additives are used for improving food structure or preventing its spoilage, for example. Many substances used as additives are also naturally present in food. The safety of additives is evaluated according to commonly agreed principles. If high concentrations of an additive cause adverse health effects for humans, a limit of acceptable daily intake (ADI) is set for it. An additive is a risk only when ADI is exceeded. The healthiness of food is measured on the basis of nutrient density and scientifically proven effects.

  8. Aim For a Healthy Weight

    Science.gov (United States)

    ... out of your control, you can make positive lifestyle changes to lose weight and to maintain a healthy weight. These include a healthy eating plan and being more physically active. Take the Challenge When it comes to aiming for a healthy ...

  9. Maintaining Healthy Skin -- Part 1

    Science.gov (United States)

    ... with no breaks in the surface. It is warm (not hot or red) and neither dry and flaky nor moist and wrinkled. Healthy skin is a mirror of a healthy body. How to take care of your skin NUTRITION: To keep your skin healthy, eat a well- ...

  10. method

    Directory of Open Access Journals (Sweden)

    L. M. Kimball

    2002-01-01

    Full Text Available This paper presents an interior point algorithm to solve the multiperiod hydrothermal economic dispatch (HTED. The multiperiod HTED is a large scale nonlinear programming problem. Various optimization methods have been applied to the multiperiod HTED, but most neglect important network characteristics or require decomposition into thermal and hydro subproblems. The algorithm described here exploits the special bordered block diagonal structure and sparsity of the Newton system for the first order necessary conditions to result in a fast efficient algorithm that can account for all network aspects. Applying this new algorithm challenges a conventional method for the use of available hydro resources known as the peak shaving heuristic.

  11. Attentional neural networks impairment in healthy aging

    NARCIS (Netherlands)

    Vazquez-Marrufo, Manuel; Luisa Benitez, Maria; Rodriguez-Gomez, Guillermo; Galvao-Carmona, Alejandro; Fernandez-Del Olmo, Aaron; Vaquero-Casares, Encarnacion

    2011-01-01

    Introduction. Diverse evidences have shown that the process of natural aging causes a decline in different cognitive functions, including among them the attentional process. Aim. To determine how the healthy aging affects to the different attentional networks. Subjects and methods. Two groups: young

  12. Blood pressure and anthropometric measurements in healthy ...

    African Journals Online (AJOL)

    Methods. We measured the blood pressures of 650 healthy, randomly ... In addition, blood pressure measurement should be a part of the routine clinical examination of children. ... familial risk factors.2 ... common cause of elevated blood pressure in children.4 They ... sphygmomanometer (Accoson, hospital model BS 274,.

  13. Healthy worker effect in hairdressing apprentices

    DEFF Research Database (Denmark)

    Bregnhøj, Anne; Søsted, Heidi; Menné, Torkil

    2011-01-01

    potential healthy worker effect. Methods. During the first 2 weeks of training, 382 hairdressing apprentices were enrolled in this study. All apprentices completed a self-administered questionnaire, including previously validated questions regarding, for example, previous and present hand eczema, eczema...... and by 11.9% of the controls (p worker effect, as there was a lower reported incidence of hand eczema and eczema...

  14. Upper Limb Kinematics in Stroke and Healthy Controls Using Target-to-Target Task in Virtual Reality

    Directory of Open Access Journals (Sweden)

    Netha Hussain

    2018-05-01

    Full Text Available BackgroundKinematic analysis using virtual reality (VR environment provides quantitative assessment of upper limb movements. This technique has rarely been used in evaluating motor function in stroke despite its availability in stroke rehabilitation.ObjectiveTo determine the discriminative validity of VR-based kinematics during target-to-target pointing task in individuals with mild or moderate arm impairment following stroke and in healthy controls.MethodsSixty-seven participants with moderate (32–57 points or mild (58–65 points stroke impairment as assessed with Fugl-Meyer Assessment for Upper Extremity were included from the Stroke Arm Longitudinal study at the University of Gothenburg—SALGOT cohort of non-selected individuals within the first year of stroke. The stroke groups and 43 healthy controls performed the target-to-target pointing task, where 32 circular targets appear one after the other and disappear when pointed at by the haptic handheld stylus in a three-dimensional VR environment. The kinematic parameters captured by the stylus included movement time, velocities, and smoothness of movement.ResultsThe movement time, mean velocity, and peak velocity were discriminative between groups with moderate and mild stroke impairment and healthy controls. The movement time was longer and mean and peak velocity were lower for individuals with stroke. The number of velocity peaks, representing smoothness, was also discriminative and significantly higher in both stroke groups (mild, moderate compared to controls. Movement trajectories in stroke more frequently showed clustering (spider’s web close to the target indicating deficits in movement precision.ConclusionThe target-to-target pointing task can provide valuable and specific information about sensorimotor impairment of the upper limb following stroke that might not be captured using traditional clinical scale.Trial registration detailsThe trial was registered with register number

  15. "Healthy Eating - Healthy Action": evaluating New Zealand's obesity prevention strategy

    Directory of Open Access Journals (Sweden)

    Tanuvasa Ausaga

    2009-12-01

    Full Text Available Abstract Background New Zealand rates of obesity and overweight have increased since the 1980s, particularly among indigenous Māori people, Pacific people and those living in areas of high deprivation. New Zealand's response to the obesity epidemic has been The Healthy Eating-Healthy Action: Oranga Kai - Oranga Pumau (HEHA Strategy ('the Strategy', launched in 2003. Because the HEHA Strategy explicitly recognises the importance of evaluation and the need to create an evidence base to support future initiatives, the Ministry of Health has commissioned a Consortium of researchers to evaluate the Strategy as a whole. Methods This paper discusses the Consortium's approach to evaluating the HEHA Strategy. It includes an outline of the conceptual framework underpinning the evaluation, and describes the critical components of the evaluation which are: judging to what extent stakeholders were engaged in the process of the strategy implementation and to what extent their feedback was incorporated in to future iterations of the Strategy (continuous improvement, to what extent the programmes, policies, and initiatives implemented span the target populations and priority areas, whether there have been any population changes in nutrition and/or physical activity outcomes or behaviours relating to those outcomes, and to what extent HEHA Strategy and spending can be considered value for money. Discussion This paper outlines our approach to evaluating a complex national health promotion strategy. Not only does the Evaluation have the potential to identify interventions that could be adopted internationally, but also the development of the Evaluation design can inform other complex evaluations.

  16. Malassezia versus Candida in Healthy Dogs

    Directory of Open Access Journals (Sweden)

    Sihelská Z.

    2017-03-01

    Full Text Available The genera Malassezia and Candida include yeasts which are members of the normal mycobiota of the skin and mucosal sites of humans and other warm-blooded animals. These yeasts are associated with a variety of dermatological disorders and also systemic diseases in humans and other animals. This study confirms the occurrence of Malassezia and Candida species in healthy dogs. Samples were collected from different body sites: external ear canal, interdigital area, skin of the axilla and of the neck, and the oral and rectal mucosae. The isolates were identified using phenotypic methods (biochemical-physiological and morphological characteristics. The presence of yeasts were investigated in the specimens from 70 healthy dogs. Malassezia species were isolated in 44 dogs from which 84 Malassezia isolates were obtained. Only one Candida isolate was obtained from the dogs examined. It was found that Candida does not occur in dogs normally and Malassezia was the main colonizing yeast in healthy dogs.

  17. Heart rate variability in healthy population

    International Nuclear Information System (INIS)

    Alamgir, M.; Hussain, M.M.

    2010-01-01

    Background: Heart rate variability has been considered as an indicator of autonomic status. Little work has been done on heart rate variability in normal healthy volunteers. We aimed at evolving the reference values of heart rate variability in our healthy population. Methods: Twenty-four hour holter monitoring of 37 healthy individuals was done using Holter ECG recorder 'Life card CF' from 'Reynolds Medical'. Heart rate variability in both time and frequency domains was analysed with 'Reynolds Medical Pathfinder Digital/700'. Results: The heart rate variability in normal healthy volunteers of our population was found in time domain using standard deviation of R-R intervals (SDNN), standard deviation of average NN intervals (SDANN), and Square root of the mean squared differences of successive NN intervals (RMSSD). Variation in heart rate variability indices was observed between local and foreign volunteers and RMSSD was found significantly increased (p<0.05) in local population. Conclusions: The values of heart rate variability (RMSSD) in healthy Pakistani volunteers were found increased compared to the foreign data reflecting parasympathetic dominance in our population. (author)

  18. Microbiology of middle meatus in healthy individuals

    Directory of Open Access Journals (Sweden)

    Mariante, Afonso Ravanello

    2008-12-01

    Full Text Available Introduction: The nasosinusal microbiology of healthy individuals is not much documented. Its knowledge allows to determine the nasosinusal colonizing agents and to monitor the patterns of bacterial resistance. Objective: To evaluate the microbiology of the middle meatus in healthy individuals and to compare it with that of patients with chronic rhinosinusitis. Method: 61 healthy individuals were included. The samples were collected under endoscopic view and Gram stained with leucocytes count and aerobic, anaerobic and fungus cultures. 114 patients with chronic rhinosinusitis formed the control group. Results: In healthy individuals 58 microorganisms were isolated. The most frequent ones were coagulase-negative Staphylococcus, Staphylococcus and Corynebacterium. Fungi were cultivated in 10%. There were rare or no white blood cells in all samples. There was penicillin resistance in 75% of the Staphylococcus aureus and 69% of the coagulase-negative Staphylococcus. As for oxacillin, 100% of Staphylococcus aureus and 92% of coagulase-negative Staphylococcus were sensitive. In the control group 158 microorganisms were cultivated. The most common ones were Staphylococcus aureus and coagulase-negative Staphylococcus. Gram-negatives represented 26% of the aerobics. 73% of the samples with positive cultures presented a few or many white blood cells. Conclusion: Rare or no white blood cell, coagulase-negative Staphylococcus and Corynebacterium were more frequent in healthy individuals and Streptococcus pneumoniae, anaerobics and oxacillin resistant coagulase-negative Staphylococcus and Gram-negative were more frequent in the control group.

  19. The proliferation of post-modern religiosity in the late sixties: the case of ’The Process Church of the Final Judgement’: from psychoanalysis as therapy to psychoanalysis as theology

    Directory of Open Access Journals (Sweden)

    Marco Toti

    2008-01-01

    Full Text Available The sixties may be considered as a true turning point in the history of the West. It may be correctly stated that the counterculture ‘revolution’, which has characterized Western civilization since the sixties, gave rise to further acceleration of what has been called ‘post-modernity’, the most important character of which is the revaluation of the ‘religious’ and the detachment of the category of ‘sacred’—the divinity being generally considered as ‘impersonal’ and in terms of ‘energy’—from traditional religions.

  20. Health-related physical fitness in healthy untrained men

    DEFF Research Database (Denmark)

    Milanović, Zoran; Pantelić, Saša; Sporiš, Goran

    2015-01-01

    The purpose of this study was to determine the effects of recreational soccer (SOC) compared to moderate-intensity continuous running (RUN) on all health-related physical fitness components in healthy untrained men. Sixty-nine participants were recruited and randomly assigned to one of three groups...... weeks and consisted of three 60-min sessions per week. All participants were tested for each of the following physical fitness components: maximal aerobic power, minute ventilation, maximal heart rate, squat jump (SJ), countermovement jump with arm swing (CMJ), sit-and-reach flexibility, and body...... improvements in maximal aerobic power after 12 weeks of soccer training and moderate-intensity running, partly due to large decreases in body mass. Additionally soccer training induced pronounced positive effects on jump performance and flexibility, making soccer an effective broad-spectrum fitness training...

  1. Adolescents' Perceptions of Healthy Eating and Communication about Healthy Eating

    Science.gov (United States)

    Chan, Kara; Prendergast, Gerard; Gronhoj, Alice; Bech-Larsen, Tino

    2009-01-01

    Purpose: The purpose of this paper is to explore Chinese adolescents' perceptions of healthy eating, their perceptions of various socializing agents shaping their eating habits, and their opinions about various regulatory measures which might be imposed to encourage healthy eating. Design/methodology/approach: Four focus group interview sessions…

  2. Detection of rabies antigen in the saliva and brains of apparently healthy dogs slaughtered for human consumption and its public health implications in abia state, Nigeria.

    Science.gov (United States)

    Mshelbwala, P P; Ogunkoya, A B; Maikai, B V

    2013-01-01

    The study was carried out in eight dogs slaughtering outlets within four Local Government Areas of the State for the determination of rabies antigen in the saliva and brain of apparently healthy dogs slaughtered for human consumption. A total of one hundred (100) samples each of saliva and brain were collected before and after slaughter, respectively, between April to June, 2013, in the selected areas. The saliva was subjected to rapid immune-chromatographic test (RICT) while direct fluorescent antibody test (DFAT) was carried out on the brain samples. Structured questionnaire was administered to nineteen (19) dog meat processors comprising 18 males and 1 female in the selected areas. Sixty four percent of the samples tested were from female dogs while 36% were from males, 5% tested positive for rabies antigen with the use of both tests; there was no statistical association between sex and rabies status of the dogs sampled (P > 0.05). Butchers bitten during the course of slaughtering were 94.7% out of which 72.8% utilized traditional method of treatment and only 27.8% reported to the hospital for proper medical attention. This study has established the presence of rabies antigen in apparently healthy dogs in the study area.

  3. Reduced ex Vivo Interleukin-6 Production by Dietary Fish Oil Is Not Modified by Linoleic Acid Intake in Healthy Men

    DEFF Research Database (Denmark)

    Damsgaard, C. T.; Lauritzen, L.; Calder, P. C.

    2009-01-01

    production from cultures of whole blood, peripheral blood mononuclear cells (PBMC), and monocytes in healthy men. The study was a double-blinded, controlled, 2 X 2 factorial 8-wk intervention. Sixty-four healthy men were randomized to 5 mL/d FO or olive oil (00) provided in capsules and to spreads and oils......Fish oil (FO) is considered antiinflammatory, but evidence regarding its effect on human cytokine production is conflicting. High linoleic acid (LA) intake may impair any effects of FO. The aim of this study was to investigate how FO combined with high or low LA intake affected ex vivo cytokine...

  4. Comparative optimism about healthy eating.

    Science.gov (United States)

    Sproesser, Gudrun; Klusmann, Verena; Schupp, Harald T; Renner, Britta

    2015-07-01

    The present study investigated people's perception of their own as compared to their peers' healthy eating and related these perceptions to actual healthy eating, BMI, and subsequent healthy eating behavior. Data were collected within the framework of the longitudinal cohort study Konstanz Life Study (T1: N = 770; T2: N = 510). Our results demonstrated an optimistic bias on the group level. Specifically, people rated their own eating behavior as healthier on average than that of their average peers. This comparative optimism occurred even when actual healthy eating was unfavorable and BMI was high. However, it increased with actual healthy eating behavior. Importantly, optimistic perceptions were positively related to the intention to eat healthily and healthy eating six months later. Hence, the results suggest that an optimistic comparative view of one's own healthy eating is grounded in reality and boosts rather than deters subsequent health behavior. This implies that there might not be a need to reduce optimistic perceptions of healthy eating behavior. Copyright © 2015 Elsevier Ltd. All rights reserved.

  5. Nutrition and Healthy Eating: Caffeine

    Science.gov (United States)

    Healthy Lifestyle Nutrition and healthy eating By Mayo Clinic Staff If you're like most adults, caffeine is a part of ... US adults: 2001-2010. American Journal of Clinical Nutrition. 2015;101:1081. 2015-2020 Dietary Guidelines for ...

  6. Healthy lifestyle and Czech consumers

    OpenAIRE

    Kubešová, Jana

    2011-01-01

    This thesis is focused on healthy lifestyle. It concentrates specifically on impact on human health and which lifestyle lives Czech population. This work summarizes the principles of helathy lifestyle and reveals lifestyles of Czech people with market segmentation and MML-TGI data in the practical part. This can help firms in targeting and addressing people within healthy lifestyle.

  7. Maintaining Healthy Skin -- Part 2

    Science.gov (United States)

    ... and SCI • Depression and SCI • Taking Care of Pressure Sores • Maintaining Healthy Skin (Part I) • Maintaining Healthy Skin ( ... For information on establishing skin tolerance, see our “Pressure Sores” pamphlet.) Pressure releases in a wheelchair can be ...

  8. Healthy Eating and Academic Achievement

    Centers for Disease Control (CDC) Podcasts

    2014-12-09

    This podcast highlights the evidence that supports the link between healthy eating and improved academic achievement. It also identifies a few actions to support a healthy school nutrition environment to improve academic achievement.  Created: 12/9/2014 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 12/9/2014.

  9. Prepare Healthy Foods with Toddlers

    Science.gov (United States)

    Izumi-Taylor, Satomi; Rike, Cheryl

    2011-01-01

    Toddlers--from about 16 to 36 months--can learn a variety of skills as they prepare food and follow recipes in developmentally appropriate ways. Early childhood teachers are encouraged to support young children's healthy eating habits by offering simple food preparation experiences. When toddlers--and preschoolers--safely prepare healthy snacks,…

  10. Healthy School Communities in Canada

    Science.gov (United States)

    Bassett-Gunter, Rebecca; Yessis, Jennifer; Manske, Steve; Gleddie, Doug

    2016-01-01

    Background and context: Healthy school communities aim to optimise student health and educational achievement. Various models, terms and resources have been used to describe healthy school communities. Policy makers and practitioners have reported confusion around many of the key concepts involved because of the varying models and terms.…

  11. Characteristics of a Healthy Family.

    Science.gov (United States)

    Lin, Phylis Lan

    The reason for studying the characteristics of a healthy family is to encourage and strengthen the family and to move toward an enriched family life by using the characteristics as bench marks. Six characteristics are discussed as the essence of a healthy family: (1) commitment; (2) togetherness; (3) appreciation; (4) good communication; (5)…

  12. Cardiovascular risk after preeclampsia : The effect of communicating risk factors on intended healthy behavior

    NARCIS (Netherlands)

    Bokslag, Anouk; Kroeze, Willemieke; de Groot, Christianne J.M.; Teunissen, Pim W.

    Objective: We studied the effect of communicating cardiovascular risk factors on intended healthy behavior in women with a history of preeclampsia or uncomplicated pregnancy. Methods: Intention for healthy behavior was assessed before and after cardiovascular risk assessment. Changes were calculated

  13. Support for healthy breastfeeding mothers with healthy term babies

    Science.gov (United States)

    Renfrew, Mary J; McCormick, Felicia M; Wade, Angela; Quinn, Beverley; Dowswell, Therese

    2014-01-01

    Background There is extensive evidence of important health risks for infants and mothers related to not breastfeeding. In 2003, the World Health Organization recommended infants be exclusively breastfed until six months of age, with breastfeeding continuing as an important part of the infant’s diet till at least two years of age. However, breastfeeding rates in many countries currently do not reflect this recommendation. Objectives To assess the effectiveness of support for breastfeeding mothers. Search methods We searched the Cochrane Pregnancy and Childbirth Group’s Trials Register (3 October 2011). Selection criteria Randomised or quasi-randomised controlled trials comparing extra support for healthy breastfeeding mothers of healthy term babies with usual maternity care. Data collection and analysis Two review authors independently assessed trial quality and extracted data. Main results Of the 67 studies that we assessed as eligible for inclusion, 52 contributed outcome data to the review (56,451 mother-infant pairs) from 21 countries. All forms of extra support analysed together showed an increase in duration of ‘any breastfeeding’ (includes partial and exclusive breastfeeding) (risk ratio (RR) for stopping any breastfeeding before six months 0.91, 95% confidence interval (CI) 0.88 to 0.96). All forms of extra support together also had a positive effect on duration of exclusive breastfeeding (RR at six months 0.86, 95% CI 0.82 to 0.91; RR at four to six weeks 0.74, 95% CI 0.61 to 0.89). Extra support by both lay and professionals had a positive impact on breastfeeding outcomes. Maternal satisfaction was poorly reported. Authors’ conclusions All women should be offered support to breastfeed their babies to increase the duration and exclusivity of breastfeeding. Support is likely to be more effective in settings with high initiation rates, so efforts to increase the uptake of breastfeeding should be in place. Support may be offered either by

  14. Healthy children, healthy nation — tackling the obesity problem ...

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

    2016-04-26

    Apr 26, 2016 ... ... restricting sales of unhealthy food and drink in the vicinity of schools, and ... Read the full story of change: Caribbean health: Healthy children, ... the Caribbean by the Canadian International Food Security Research Fund, ...

  15. Psychomotor and cognitive effects of 15-minute inhalation of methoxyflurane in healthy volunteers: implication for post-colonoscopy care.

    Science.gov (United States)

    Nguyen, Nam Q; Burgess, Jenna; Debreceni, Tamara L; Toscano, Leanne

    2016-11-01

    Background and study aims: Colonoscopy with portal inhaled methoxyflurane (Penthrox) is highly feasible with low sedation risk and allows earlier discharge. It is unclear if subjects can return to highly skilled psychomotor skill task shortly after Penthrox assisted colonoscopy. We evaluated the psychomotor and cognitive effects of 15-minute inhalation of Penthrox in adults. Patients and methods: Sixty healthy volunteers (18 to 80 years) were studied on 2 occasions with either Penthrox or placebo in a randomized, double-blind fashion. On each occasion, the subject's psychomotor function was examined before, immediately, 30, 60, 120, 180 and 240 min after a 15-minute inhalation of studied drug, using validated psychomotor tests (Digit Symbol Substitution Test (DSST), auditory reaction time (ART), eye-hand coordination (EHC) test, trail making test (TMT) and logical reasoning test (LRT). Results: Compared to placebo, a 15-minute Penthrox inhalation led to an immediate but small impairment of DSST ( P  returns to normal within 30 minutes , indicating that subjects who have colonoscopy with Penthrox can return to highly skilled psychomotor skills tasks such as driving and daily work the same day.

  16. Healthy meals on the menu

    DEFF Research Database (Denmark)

    Thunström, Linda; Nordström, Leif Jonas; Shogren, Jason

    2016-01-01

    Menu labelling of meals prepared away from home is a policy designed to help consumers make healthier food choices. In this paper we use a field experiment in Sweden to examine if a restaurant benefits from introducing a meal labelled as healthy on its menu by experiencing an overall increase...... in sales. We cannot reject the hypothesis that sales are the same before and after the introduction of a meal labelled as healthy on the menu, i.e. our data does not support the idea that restaurants increase their sales from supplying a meal labelled as healthy....

  17. Residue analysis of sixty pesticides in red swamp crayfish using QuEChERS with high-performance liquid chromatography-tandem mass spectrometry

    Science.gov (United States)

    In this study, a multi-residue analytical method using QuEChERS extraction and dispersive solid-phase extraction (d-SPE) cleanup followed by high-performance liquid chromatography–tandem mass spectrometry (HPLC-MS/MS) was developed for rapid determination of 60 pesticide residues in whole crayfish a...

  18. Making Healthy Decisions About Sex

    Science.gov (United States)

    ... For Teens: How to Make Healthy Decisions About Sex Page Content Article Body Before you decide to ... alcohol or use drugs. Are You Ready for Sex? Sex can change your life and relationships. Having ...

  19. Eat for a Healthy Heart

    Science.gov (United States)

    ... foods you buy. “Product labels give consumers the power to compare foods quickly and easily so they can judge which products best fit into a heart healthy diet or meet other dietary needs,” Schneeman says. “ ...

  20. Disability and Health: Healthy Living

    Science.gov (United States)

    ... About CDC.gov . Disability & Health Home Disability Overview Disability Inclusion Barriers to Inclusion Inclusion Strategies Inclusion in Programs & Activities Resources Healthy Living Disability & Physical Activity Disability & Obesity Disability & Smoking Disability & Breast ...

  1. Safety of Bifidobacterium animalis subsp. lactis (B. lactis) strain BB-12®-supplemented yogurt in healthy children

    Science.gov (United States)

    Tan, Tina P.; Ba, Zhaoyong; Sanders, Mary Ellen; D’Amico, Frank J.; Roberts, Robert F.; Smith, Keisha Herbin; Merenstein, Daniel J.

    2016-01-01

    Objectives Probiotics are live microorganisms that may provide health benefits to the individual when consumed in sufficient quantities. For studies conducted on health or disease endpoints on probiotics in the United States, the Food and Administration (FDA) has required those studies to be conducted as investigational new drugs. This phase I, double-blinded, randomized, controlled safety study represents the first requirement of this pathway. The purpose of the study was to determine the safety of Bifidobacterium animalis subsp. lactis (B. lactis) strain BB-12® (BB-12®)-supplemented yogurt when consumed by a generally healthy group of children. The secondary aim was to assess the effect of BB-12®-supplemented yogurt on the gut microbiota of the children. Methods Sixty children aged 1–5 years were randomly assigned to consume four ounces of either BB-12®-supplemented yogurt or non-supplemented control yogurt daily for 10 days. The primary outcome was to assess safety and tolerability, as determined by the number of reported adverse events. Results A total of 186 non-serious adverse events were reported, with no significant differences between the control and BB-12® groups. No significant changes due to probiotic treatment were observed in the gut microbiota of the study cohort. Conclusions BB-12®-supplemented yogurt is safe and well-tolerated when consumed by healthy children. This study will form the basis for future randomized clinical trials investigating the potential effects of BB-12®-supplemented yogurt in different disease states. PMID:28114246

  2. Healthy eating at schools

    DEFF Research Database (Denmark)

    Sabinsky, Marianne

    eating. In Denmark most children eat a packed lunch brought from home. It is challenging to collect dietary data from a pediatric population where recall problems exist and estimation of portion sizes can be complicated. Thus, to measure and assess the dietary effect of an intervention, new valid methods...... consecutive days during a week at each of the three measurements. In total 984 school children were invited at baseline – 493 from the 2nd -3rd grades and 491 from the 5th-6th grades. A standardized DPM was used to collect data on food intake 3 consecutive days in a week at all of the 3 measurements...

  3. Subjective memory complaints and cognitive performance in a sample of healthy elderly

    Directory of Open Access Journals (Sweden)

    Paulo Caramelli

    Full Text Available Abstract Memory loss is a major complaint among the elderly population. However, the clinical significance of this symptom is variable and also controversial in the scientific literature. Objective: To compare the cognitive performance of two groups of healthy elderly, one group with and the other without, subjective memory complaints (SMC. Methods: Sixty cognitively intact elderly individuals (39 females and 21 males, aged 69.9±6.3 years and with educational level of 8.5±5.5 years, were included in the study. Participants were submitted to the Mini-Mental State Examination and to the Cornell depression scale in order to rule out global cognitive impairment and depression, respectively. Moreover, they answered the MAC-Q, a questionnaire devised to evaluate subjective impression of memory function. Subsequently, they were submitted to the digit span forward and backward, the Brief Cognitive Screening Battery, and to the Frontal Assessment Battery. Results: Twenty-seven individuals had MAC-Q scores <25 and thus were classified as not having SMC, while 33 had MAC-Q scores ³25 and were considered to have SMC. No differences for age, gender, education and MMSE scores were found between the two groups. The comparison between the performance of the groups of complainers and non-complainers on the different cognitive tests yielded no significant difference, although there was a trend toward non-complainers performing better on incidental memory. Conclusions: The presence of SMC was not associated to objective memory impairment or to other cognitive deficits in this group of elderly individuals.

  4. EFFECT OF SHOULDER SIDE PACK ON DYNAMIC POSTURAL STABILITY IN YOUNG HEALTHY FEMALE

    Directory of Open Access Journals (Sweden)

    Enas ELsayed Mohamed Abutaleb

    2016-06-01

    Full Text Available Background: Control of balance is a complex motor skill that involves integration of sensory inputs and the planning and execution of flexible movement patterns. Carrying side packs is famous in our society especially shoulder side packs. Most students carry shoulder side packs and they don't care about the way to carry them to be more balanced. The purpose of the study is to investigate the effect of carrying shoulder side pack on dynamic postural stability and to determine the best way of carrying a shoulder side pack either on the dominant side or non-dominant side that doesn’t affect dynamic postural stability in young healthy female. Methods: Sixty female volunteers aged from 18 to 25 years old participated in the study. Biodex balance system was used to measure the dynamic postural stability in three different occasions (without carrying a shoulder side pack, with carrying a shoulder side pack on the dominant side, and on the non-dominant side with a rest period in between. Results: Repeated measure analysis of variance (ANOVA followed by Bonferroni post hoc test were used to compare dynamic posture balance without carrying and during carrying a shoulder side pack on dominant and non-dominant sides. Analysis revealed that overall, anteroposterior and mediolateral stability indexes reduced significantly (P<0.0001 when carrying shoulder side pack on dominant side in comparison with when carrying shoulder side pack on non-dominant side and without carrying bag. Conclusion: It was concluded that carrying a shoulder side pack on the non-dominant side didn't disturb the postural stability when compared to carrying on the dominant side so, we recommend the students to carry shoulder side packs on the non-dominant side.

  5. The joint action on healthy life years

    DEFF Research Database (Denmark)

    Robine, Jean-Marie; Cambois, Emmanuelle; Nusselder, Wilma

    2013-01-01

    ABSTRACT: BACKGROUND: Life expectancy has been increasing during the last century within the European Union (EU). To measure progress in population health it is no longer sufficient to focus on the duration of life but quality of life should be considered. Healthy Life Years (HLY) allow estimating...... the quality of the remaining years that a person is expected to live, in terms of being free of long-standing activity limitation. The Joint Action on Healthy Life Years (JA: EHLEIS) is a joint action of European Member States (MS) and the European Union aiming at analysing trends, patterns and differences...... in HLY, as well as in other Summary Measures of Population Health (SMPH) indicators, across the European member states. METHODS: The JA: EHLEIS consolidates existing information on life and health expectancy by maximising the European comparability; by analysing trends in HLY within the EU; by analysing...

  6. The perceived healthiness of functional foods

    DEFF Research Database (Denmark)

    Bech-Larsen, Tino; Grunert, Klaus G.

    2003-01-01

    Functional foods presumably enable the consumer to lead a healthier life without changing eating habits. Whether consumers accept this proposition or not is potentially influenced by their perceptions of the healthiness of the processing methods, enrichment components, food-types, and health claims...... used in the production and marketing of functional foods. Because consumers may perceive functional enrichment as interfering with nature, cultural values pertaining to man's manipulation of nature may also influence consumer acceptance of functional foods. The purpose of the study described here...... is to clarify to which extent Danish, Finnish and American consumers' perceptions of the healthiness of functional foods are explained by the factors mentioned above. The general results indicate that values pertaining to man's manipulation of nature is only modestly related to the acceptance of functional...

  7. The Healthy Start project

    DEFF Research Database (Denmark)

    Olsen, Nanna J; Buch-Andersen, Tine; Händel, Mina N

    2012-01-01

    . Finally, interventions focused on other factors than diet and activity are lacking. The objectives were to perform a randomized, controlled intervention aiming at preventing overweight in children aged 2-6 years, who are yet normal weight, but have high predisposition for future overweight......, and to intervene not only by improving diet and physical activity, but also reduce stress and improve sleep quality and quantity. METHODS: Based on information from the Danish national birth registry and administrative birth forms, children were selected based on having either high birth weight, a mother who......-going, but it is estimated that 394 children will be included. The intervention took place over on average 11/2 year, between 2009 and 2011, and consisted of optional individual guidance in optimizing diet and physical activity habits, reducing chronic stress and stressful events and improving sleep quality and quantity...

  8. A Healthy Start Can Begin Now

    Science.gov (United States)

    A healthy pregnancy begins before you ever become pregnant. Give yourself the best chance for a healthy pregnancy and healthy baby before you start down the road to motherhood. If you smoke, now’s a great time to quit.

  9. Making Healthy Choices at Fast Food Restaurants

    Science.gov (United States)

    ... Conditions Prevention and Wellness Staying Healthy Healthy Living Travel Occupational Health First Aid and Injury Prevention Crisis Situations Pets and Animals myhealthfinder Food and Nutrition Healthy Food Choices Weight Loss and ...

  10. Volume of interest-based [18F]fluorodeoxyglucose PET discriminates MCI converting to Alzheimer's disease from healthy controls. A European Alzheimer's Disease Consortium (EADC study

    Directory of Open Access Journals (Sweden)

    M. Pagani

    2015-01-01

    Full Text Available An emerging issue in neuroimaging is to assess the diagnostic reliability of PET and its application in clinical practice. We aimed at assessing the accuracy of brain FDG-PET in discriminating patients with MCI due to Alzheimer's disease and healthy controls. Sixty-two patients with amnestic MCI and 109 healthy subjects recruited in five centers of the European AD Consortium were enrolled. Group analysis was performed by SPM8 to confirm metabolic differences. Discriminant analyses were then carried out using the mean FDG uptake values normalized to the cerebellum computed in 45 anatomical volumes of interest (VOIs in each hemisphere (90 VOIs as defined in the Automated Anatomical Labeling (AAL Atlas and on 12 meta-VOIs, bilaterally, obtained merging VOIs with similar anatomo-functional characteristics. Further, asymmetry indexes were calculated for both datasets. Accuracy of discrimination by a Support Vector Machine (SVM and the AAL VOIs was tested against a validated method (PALZ. At the voxel level SMP8 showed a relative hypometabolism in the bilateral precuneus, and posterior cingulate, temporo-parietal and frontal cortices. Discriminant analysis classified subjects with an accuracy ranging between .91 and .83 as a function of data organization. The best values were obtained from a subset of 6 meta-VOIs plus 6 asymmetry values reaching an area under the ROC curve of .947, significantly larger than the one obtained by the PALZ score. High accuracy in discriminating MCI converters from healthy controls was reached by a non-linear classifier based on SVM applied on predefined anatomo-functional regions and inter-hemispheric asymmetries. Data pre-processing was automated and simplified by an in-house created Matlab-based script encouraging its routine clinical use. Further validation toward nonconverter MCI patients with adequately long follow-up is needed.

  11. Evaluation of a web-based lifestyle coach designed to maintain a healthy bodyweight

    NARCIS (Netherlands)

    Kelders, Saskia Marion; van Gemert-Pijnen, Julia E.W.C.; Werkman, Andrea; Seydel, E.R.

    2010-01-01

    We evaluated a web-based intervention, the Healthy Weight Assistant (HWA), which was designed to help people with a healthy bodyweight, or those who are slightly overweight, to achieve and maintain a healthy weight. Four evaluation methods were used: (1) pre- and post-test questionnaires; (2) real

  12. Reported Motivations for and Locations of Healthy Eating among Georgia High School Students

    Science.gov (United States)

    Kumar, Gayathri S.; Bryan, Michael; Bayakly, Rana; Drenzek, Cherie; Merlo, Caitlin; Perry, Geraldine S.

    2017-01-01

    Background: Understanding how youth perceive eating healthy foods can inform programs and policies that aim to improve healthy eating. We assessed the reasons for and the most common locations of eating healthy foods among Georgia's (GA) high school (HS) students. Methods: Using the 2013 GA HS Youth Risk Behavior Survey, we examined motivations…

  13. Anatomical Study of Healthy Aortic Arches.

    Science.gov (United States)

    Girsowicz, Elie; Georg, Yannick; Lefebvre, François; Lejay, Anne; Thaveau, Fabien; Roy, Catherine; Ohana, Mickael; Chakfe, Nabil

    2017-10-01

    With the steady increase of endovascular procedures involving the aortic arch (AA), an actual depiction of its anatomy has become mandatory. It has also become necessary to evaluate the natural evolution of the AA morphology as part of the evaluation of endovascular devices durability. The objective of this study was to perform a morphological and anatomical study of the AA and of the supra aortic trunks (SAT) in healthy patients, with an evaluation of their evolution with time, with a specific orientation applied to endovascular therapies of the AA. Sixty-one patients (31 men, mean age 50.8 [18-82]) with a normal anatomy were included in the study. Measurements included the diameters of the AA and SAT in 17 locations, their distance and angulation based on computed tomography angiography data. Statistical analysis focused on descriptive statistics, differences between genders, as well as correlations with age. Aortic diameters (mean ± SD) were 29.5 ± 3.9 mm at the ascending aorta, 28.6 ± 3.9 mm at the innominate artery (IA), 27.1 ± 3.2 mm at the left common carotid artery (LCCA), 25.3 ± 3.0 mm at the left subclavian artery (LSCA), 23.9 ± 3.3 mm at the descending aorta. Mean angulation of the AA was 82° (95% confidence interval [CI]: 78.95-85.19°), mean angulation between LSCA/LCCA was -5.7° (95% CI: -0.9 to 18.7°) and -1.8° (95% CI: 5.4-26.4°) between LCCA/IA. Mean distance between the LSCA and the LCCA was 14.3 mm (95% CI: 13-15.6 mm) and 21.8 mm (95% CI: 20.3-23.4 mm) between LCCA and IA. All diameters of the AA increased with age (P Men had diameters statistically (P women except at the LCCA ostium level. A statistically significant increase of the distances between the LSCA and the LCCA, between the LSCA and the IA and between the IA and the LCCA was found with age, P = 0.027, better understanding of the three-dimensional aspects of the AA, confirmed the variability and heterogeneity of the SAT disposition, and discussed the principles of vascular

  14. Are a Healthy Diet and Physical Activity Synergistically Associated with Cognitive Functioning in Older Adults?

    Science.gov (United States)

    Nijholt, W; Jager-Wittenaar, H; Visser, M; van der Schans, C P; Hobbelen, J S M

    2016-01-01

    Previous research has demonstrated that being both physically active and adhering a healthy diet is associated with improved cognitive functioning; however, it remains unclear whether these factors act synergistically. We investigated the synergistic association of a healthy diet and being physically active with cognitive functioning. Cross-sectional study. Data from the Longitudinal Aging Study Amsterdam (LASA) were used. We analyzed data from 2,165 community dwelling adults who were aged 55-85 years, 56% of whom were female. Cognitive functioning was assessed by the Mini-Mental State Examination (MMSE), an MMSE score of >26 indicates good cognitive functioning. Physical activity was assessed by the LASA Physical Activity Questionnaire and was considered sufficient if the person engaged in moderately intense physical activity ≥ 20 min/day. A healthy diet score was based on the intake of fruit, vegetables and fish. Each of the food groups was assigned a score that ranged from 1 (well below the Dutch guideline for a healthy diet) to 4 (well above the Dutch guideline for a healthy diet), and the scores were aggregated to determine a healthy diet (healthy ≥ 9 points). Multiple logistic and linear regression analyses were used to examine the (synergistic) association among physical activity, a healthy diet and cognitive functioning. All analyses were adjusted for potential chronic diseases and lifestyle confounders. Of all of the participants, 25% were diagnosed with a cognitive impairment (MMSE ≤26), 80% were physically active and 41% had a healthy diet. Sixty three percent of the participants both adhered to a healthy diet and were physically active. Sufficient daily physical activity (OR=2.545 phealthy diet (OR=1.766 p=.002) were associated with good cognitive functioning. After adjusting for confounding factors, sufficient physical activity was not significantly related to cognitive functioning (p=.163); however adherence to a healthy diet remained

  15. 'Am I really gonna go sixty years without getting cancer again?' Uncertainty and liminality in young women's accounts of living with a history of breast cancer.

    Science.gov (United States)

    Rees, Sophie

    2017-05-01

    Although much research has examined the experience of breast cancer, the distinctive perspectives and lives of young women have been relatively neglected. Women diagnosed with breast cancer under the age of 45, and who had completed their initial treatment, were interviewed, and social constructionist grounded theory methods were used to analyse the data. The end of initial treatment was accompanied by a sense of unease and uncertainty in relation to recurrence and survival, and also fertility and menopausal status. The young women's perceptions about the future were altered, and their fears about recurrence were magnified by the possibility of many decades ahead during which breast cancer could recur. The implications for the young women's life course, in terms of whether they would be able to have children, would not become clear for several years after initial treatment. This resulted in a liminal state, in which young women found themselves neither cancer-free nor cancer patients, neither pre- nor post-menopausal, neither definitively fertile nor infertile. This liminal state had a profound impact on young women's identities and sense of agency. This extends previous understanding of life after cancer, exploring the age-related dimensions of liminality.

  16. Switch from Immediate-release Pramipexole to Extended-release Pramipexole: The Safety and Efficacy Characteristics of Sixty-eight Patients

    Directory of Open Access Journals (Sweden)

    Müge Kuzu

    2016-09-01

    Full Text Available Objective: To evaluate the safety and efficacy of switching from immediate-release pramipexole (pex to extended-release pramipexole (pex-ER. Materials and Methods: Pex-ER became available in Turkey about a year ago, since then we documented satisfactory information on patients (26 women; 38% who were switched from pex to pex-ER. We recorded pre- and post-switch pex and levodopa, equivalent doses of other anti-parkinsonian medication, and analyzed the frequency and nature of reported adverse effects. Results: The mean age of the patients was 63.3 years (range, 44-88 years, and the mean disease duration was 7.1 years (range, 1-27 years. The other drugs were levodopa (57 patients, 82.6%, entacapone (24 patients, 34.58%, rasagiline (20 patients, 29%, amantadine (18 patients, 26.1%, and apomorphine (six patients, 8.7%. Switch from pex to pex-ER was uneventful in 62 (91.2% patients. Adverse events were reported in six (8.8% patients: ankle swelling (two patients, nausea (one patient, dyskinesia (one patient, hypersexuality (one patient, and psychosis (one patient. Problems resolved with further medication change in two patients. Four patients preferred to return to pex. Conclusion: The great majority of patients (91.2% switched from three times daily pex to once daily pex-ER uneventfully. A slight increase in pex daily dose, which was tailored according to patients’ symptomatic needs, resulted in an increase in post-switch levodopa equivalent doses. Our experience is compatible with previously reported studies.

  17. Adolescents' perceptions of healthy eating and communication about healthy eating

    DEFF Research Database (Denmark)

    Chan, Kara; Prendergast, Gerard; Grønhøj, Alice

    2009-01-01

    /methodology/approach - Four focus group interview sessions were conducted with 22 eighth and ninth grade adolescents (aged 13 to 15) in Hong Kong. Findings - The participants perceived a balanced diet and regular meal times as the most important attributes of healthy eating. Participants were most likely to eat unhealthy...

  18. Movement Discordance between Healthy and Non-Healthy US Adults.

    Directory of Open Access Journals (Sweden)

    Ann M Swartz

    Full Text Available Physical activity is known to significantly impact cardiometabolic health. Accelerometer data, as a measure of physical activity, can be used to objectively identify a disparity in movement (movement discordance between healthy and unhealthy adults. The purpose of this study was to examine the Movement Discordance between healthy and unhealthy adults in a large US population sample.Demographic, health and accelerometer data from the National Health and Nutrition Examination Study (NHANES 2003-2004 and 2005-2006 cohorts were used for this study. Participants were classified as either having a "normal" or "abnormal" value for each cardiometabolic health parameter examined, based on published criteria. Linear regression analyses were performed to determine significance of each abnormal health parameter (risk factor in its unique effect on the accelerometer counts, controlling for age and gender. Average accelerometer counts per minute (cpm by gender and age categories were estimated separately for the groups of normal and abnormal cardiometabolic risk.Average cpm for those with healthy levels of each individual cardiometabolic health parameter range from 296 cpm (for C reactive protein to 337 cpm (for waist circumference, while average cpm for those with abnormal levels of each individual cardiometabolic health parameter range from 216 cpm (for insulin to 291 cpm (for LDL-cholesterol. After controlling for age and gender, waist circumference, HbA1c, Insulin, Homocysteine, and HDL-Cholesterol were the cardiometabolic health parameters that showed significant, unique and independent effects on cpm. Overall, individuals who have abnormal values for all significant cardiometabolic health parameters ("unhealthy" averaged 267 cpm (SE = 15 cpm, while the healthy sample of this study averaged 428 cpm (SE = 10 cpm. The difference in cpm between the unhealthy and healthy groups is similar between males and females. Further, for both males and females, the

  19. Energy Innovations for Healthy Buildings

    Energy Technology Data Exchange (ETDEWEB)

    Bogucz, Edward A. [Syracuse Univ., NY (United States)

    2016-09-23

    Healthy buildings provide high indoor environmental quality for occupants while simultaneously reducing energy consumption. This project advanced the development and marketability of envisioned healthy, energy-efficient buildings through studies that evaluated the use of emerging technologies in commercial and residential buildings. The project also provided resources required for homebuilders to participate in DOE’s Builders Challenge, concomitant with the goal to reduce energy consumption in homes by at least 30% as a first step toward achieving envisioned widespread availability of net-zero energy homes by 2030. In addition, the project included outreach and education concerning energy efficiency in buildings.

  20. The application of a network approach to Health-Related Quality of Life (HRQoL): introducing a new method for assessing HRQoL in healthy adults and cancer patients.

    Science.gov (United States)

    Kossakowski, Jolanda J; Epskamp, Sacha; Kieffer, Jacobien M; van Borkulo, Claudia D; Rhemtulla, Mijke; Borsboom, Denny

    2016-04-01

    Health-Related Quality of Life (HRQoL) research has typically adopted either a formative approach, in which HRQoL is the common effect of its observables, or a reflective approach--defining HRQoL as a latent variable that determines observable characteristics of HRQoL. Both approaches, however, do not take into account the complex organization of these characteristics. The objective of this study was to introduce a new approach for analyzing HRQoL data, namely a network model (NM). An NM, as opposed to traditional research strategies, accounts for interactions among observables and offers a complementary analytic approach. We applied the NM to samples of Dutch cancer patients (N = 485) and Dutch healthy adults (N = 1742) who completed the 36-item Short Form Health Survey (SF-36). Networks were constructed for both samples separately and for a combined sample with diagnostic status added as an extra variable. We assessed the network structures and compared the structures of the two separate samples on the item and domain levels. The relative importance of individual items in the network structures was determined using centrality analyses. We found that the global structure of the SF-36 is dominant in all networks, supporting the validity of questionnaire's subscales. Furthermore, results suggest that the network structure of both samples was highly similar. Centrality analyses revealed that maintaining a daily routine despite one's physical health predicts HRQoL levels best. We concluded that the NM provides a fruitful alternative to classical approaches used in the psychometric analysis of HRQoL data.

  1. Maximum tolerated dose evaluation of the AMPA modulator Org 26576 in healthy volunteers and depressed patients: a summary and method analysis of bridging research in support of phase II dose selection.

    Science.gov (United States)

    Nations, Kari R; Bursi, Roberta; Dogterom, Peter; Ereshefsky, Larry; Gertsik, Lev; Mant, Tim; Schipper, Jacques

    2012-09-01

    A key challenge to dose selection in early central nervous system (CNS) clinical drug development is that patient tolerability profiles often differ from those of healthy volunteers (HVs), yet HVs are the modal population for determining doses to be investigated in phase II trials. Without clear tolerability data from the target patient population, first efficacy trials may include doses that are either too high or too low, creating undue risk for study participants and the development program overall. Bridging trials address this challenge by carefully investigating safety and tolerability in the target population prior to full-scale proof-of-concept trials. Org 26576 is an alpha-amino-3-hydroxy-5-methylisoxazole-4-propionic acid (AMPA) receptor positive allosteric modulator that acts by modulating ionotropic AMPA-type glutamate receptors to enhance glutamatergic neurotransmission. In preparation for phase II efficacy trials in major depressive disorder (MDD), two separate phase I trials were conducted to evaluate safety, tolerability, and pharmacokinetics in HVs and in the target patient population. Both trials were randomized and placebo controlled, and included multiple rising-dose cohorts (HV range 100-400 mg bid; MDD range 100-600 mg bid). HVs (n = 36) and patients with MDD (n = 54) were dosed under similarly controlled conditions in an inpatient facility, HVs for up to 14 days and MDD patients for up to 28 days. Safety, tolerability, and pharmacokinetics were assessed frequently. Despite comparable pharmacokinetic profiles, the maximum tolerated dose (MTD) in depressed patients was 450 mg bid, twice the MTD established in HVs. No clinically relevant safety issues associated with Org 26576 were noted. This article presents safety, tolerability, and pharmacokinetic data from two different populations examined under similar dosing conditions. The important implications of such bridging work in phase II dose selection are discussed, as are study

  2. Biliary clearance of bromosulfophthalein in healthy and ketotic Holstein cows

    Directory of Open Access Journals (Sweden)

    Danijela Kirovski

    2013-09-01

    Full Text Available Ketosis is a metabolic disorder closely associated with liver lipidosis. Numerous tests have been developed to detect hepatic dysfunction in dairy cows. Bromosulfophthalein (BSP clearance is established as a sensitive index of hepatic function. The objective of this study was to examine the difference of biliary excretion of BSP between ketotic and healthy Holstein cows and to correlate this excretion with other indicators of liver dysfunction. Twenty puerperal Holstein cows divided in two groups (10 cows each were involved in the study. The first group included healthy and the second group ketotic cows. Blood samples were taken 10 days after parturition. Concentrations of total protein, albumin, total bilirubin, Ca, P, total lipids, urea and glucose were determined. Immediately after blood sampling, BSP test was performed. Blood samples were taken 5 and 45 minutes after injection, and the percentage of retained pigment in the sample obtained at minute 45 was calculated. Blood albumin and glucose concentrations were significantly higher in healthy then ketotic cows. Total bilirubin concentration was significantly higher in ketotic than healthy cows. BSP excretion was significantly higher in ketotic compared to healthy cows. There was a significant positive correlation between BSP values and total bilirubin concentrartions in both healthy and ketotic cows and a significant negative correlation between BSP values and glucose concentrartions in both healthy and ketotic cows. In conclusion, biliary clearance of BSP may be used as a reliable method for the detection of hepatic dysfunction associated with clinical symptoms of ketosis in dairy cows.

  3. Virtual coaches for healthy lifestyle

    NARCIS (Netherlands)

    op den Akker, Hendrikus J.A.; Klaassen, Randy; Nijholt, Antinus; Esposito, Anna; Jain, Lakhmi C.

    2016-01-01

    Since the introduction of the idea of the software interface agent the question recurs whether these agents should be personified and graphically visualized in the interface. In this chapter we look at the use of virtual humans in the interface of healthy lifestyle coaching systems. Based on theory

  4. Interdisciplinary Research on Healthy Aging

    NARCIS (Netherlands)

    Willekens, F.J.; Carey, James; Li, Qiang

    2018-01-01

    This Special Collection was edited by Frans Willekens, James R. Carey, and Qiang Li. The papers in this collection represent a small selection of papers presented at an international conference on healthy aging, held in October 2012 in Beijing and Hangzhou, China. The first part of the conference,

  5. Social discourses of healthy eating

    DEFF Research Database (Denmark)

    Chrysochou, Polymeros; Askegaard, Søren; Grunert, Klaus G.

    2010-01-01

    This paper proposes a framework of discourses regarding consumers' healthy eating as a useful conceptual scheme for market segmentation purposes. The objectives are: (a) to identify the appropriate number of health-related segments based on the underlying discursive subject positions of the frame...

  6. Program Review: Raising Healthy Eaters

    Science.gov (United States)

    Helfrich, Christine M.; Fetsch, Robert J.; Benavente, Janet C.

    2011-01-01

    The prevalence of overweight children and adults has been increasing steadily over the past three decades. Behaviors related to diet and nutrition are often established in early childhood. Toddlers most often develop healthy eating habits through parent modeling. Due to the steady increase in obesity in children, there is a clear need for…

  7. Review of Healthy, Happy Families

    Science.gov (United States)

    Helfrich, Christine M.; Fetsch, Robert J.; Jefferson, Gisele

    2011-01-01

    The number of obese children has nearly tripled in the past 30 years. Research has identified a clear connection between parental income, education, ethnicity, and the risk for obesity. Recent research demonstrates that parenting style may also impact the ability to establish healthy eating environments. This article reviews a program, currently…

  8. From Survival to Healthy Aging

    DEFF Research Database (Denmark)

    Evron, Lotte Orr; Wind, Gitte

    2018-01-01

    and the spouses built their mutual and individual lives focusing on their relationship and strived to return to their usual everyday life. Within three to six months the couples went from “survival” where the diagnosis dominated to “wellbeing” where healthy aging/lifestyle dominated. All eight couples led...

  9. Healthy food trends -- chia seeds

    Science.gov (United States)

    ... fatty acids for healthy adults. J Acad Nutr Diet . 2014;114(1):136-153. PMID: 24342605 www.ncbi.nlm.nih.gov/pubmed/24342605 . Review Date 4/24/2016 Updated by: Emily Wax, RD, The Brooklyn Hospital Center, Brooklyn, NY. Also reviewed by David Zieve, ...

  10. Healthy Lifestyle of Czech University Students

    OpenAIRE

    Marholdová, Lucie

    2013-01-01

    The thesis deals with the healthy lifestyle of Czech university students. The main objectives are to map the healthy lifestyle of Czech university students, especially to find out whether they follow the principles of healthy lifestyle, to find out their knowledge concerning this issue, to find out if there are any obstacles to follow the healthy lifestyle and to find out whether they know any projects supporting health and healthy lifestyle. In the theoretical part of the thesis the basic te...

  11. A Selected Reaction Monitoring (SRM)-Based Method for Absolute Quantification of Aβ38, Aβ40, and Aβ42 in Cerebrospinal Fluid of Alzheimer's Disease Patients and Healthy Controls

    DEFF Research Database (Denmark)

    Pannee, Josef; Portelius, Erik; Oppermann, Madalina

    2013-01-01

    with mild to moderate dementia. Analytical characteristics of the method include a lower limit of quantification of 62.5 pg/mL for Aβ42 and coefficients of variations below 10%. In a pilot study on AD patients and controls, we verified disease-association with decreased levels of Aβ42 similar......). Samples were prepared by solid-phase extraction and quantification was performed using stable-isotope labeled Aβ peptides as internal standards. The diagnostic performance of the method was evaluated on two independent clinical materials with research volunteers who were cognitively normal and AD patients...

  12. [Development of "assessment guideline of family power for healthy life"].

    Science.gov (United States)

    Fukushima, M; Shimanouchi, S; Kamei, T; Takagai, E; Hoshino, Y; Sugiyama, I

    1997-12-01

    The purpose of this study is to develop "assessment guideline of family power for healthy life" aiming at expanding self-care power of family in community nursing practice. The subjects of this study covered those families in one hundred and fifty six instances that we had seized as subject for nursing care and study. The method of this study had constructed assessment guideline inductively out of each case, and modified it by applying to cases of families with health problems and others. As a result, we had formed nine items of "family power for healthy life" and three items of "conditions influencing family power for healthy life" for "assessment guideline of family power for healthy life".

  13. Sixty years of antimicrobial use in animals

    DEFF Research Database (Denmark)

    Guardabassi, Luca

    2013-01-01

    This, the last in our series of feature articles celebrating 125 years of Veterinary Record, aims to provide an overview of antimicrobial use in animals. Starting with a journey through the history of antimicrobial use in animals, Luca Guardabassi gives his opinion on the current zoonotic risks...

  14. Sixty-Year Career in Solar Physics

    Science.gov (United States)

    Fang, C.

    2018-05-01

    This memoir reviews my academic career in solar physics for 60 years, including my research on non-LTE modeling, white-light flares, and small-scale solar activities. Through this narrative, the reader can catch a glimpse of the development of solar physics research in mainland China from scratch. In the end, some prospects for future development are given.

  15. Sixty-Minute Review of Letter Writing

    Science.gov (United States)

    Cunningham, Donald H.; Graham, Louise

    1974-01-01

    The article describes a one-hour presentation which provides a basic stereotyped pattern of letter organization for the four types of letters (order, request, claim, and reply) the business of secretarial student is most likely to have to write. The four paragraphs of the pattern are: purpose, explanation, optional, and closing. (AG)

  16. Sixty Girls, Three Nuns, One Home.

    Science.gov (United States)

    Smeltzer, Carolyn Hope

    2016-04-01

    This article describes the experience of a nurse volunteer working with girls in India who had been trafficked and/or were children of mothers who were (are) prostitutes. The article describes how nuns who care, provide values and a safe home give the girls opportunities. The article illustrates how, with little recourse, three nuns care for 60 girls living in one home. The girls range in age from 4 to 18 years. The girls are motivated to live happily, work hard, study often, and play together. Lessons learned from the nurse volunteer who worked and lived with the girls are described. This article illustrates how nurses in retirement can still fulfill their passion of helping others. © 2015 Wiley Periodicals, Inc.

  17. A Time Capsule from the Sixties

    DEFF Research Database (Denmark)

    Kromann, Thomas Hvid

    2016-01-01

    The Danish assembling magazine ta’ BOX can be seen as a continuation of the Danish magazine ta’ (1967–1968). It consisted of transparent plastic bags, which constituted an open-ended and un-edited frame for the widely heterogeneous content. In many ways ta’ BOX responded to the ongoing...

  18. Jürgen Sprekels turns sixty

    Czech Academy of Sciences Publication Activity Database

    Krejčí, Pavel

    2008-01-01

    Roč. 53, č. 5 (2008), s. 405-407 ISSN 0862-7940 Institutional research plan: CEZ:AV0Z10190503 Keywords : biography Subject RIV: BA - General Mathematics http://www.dml.cz/bitstream/handle/10338.dmlcz/140330/AplMat_53-2008-5_1.pdf

  19. Sixty years of ionospheric measurements and studies*

    Directory of Open Access Journals (Sweden)

    K. Bibl

    2004-01-01

    Full Text Available Professor Rawer’s professional ethics allowed him to create an excellent institute with co-workers forming a successful team with creative individuals. Showing myself as an example, this paper demonstrates his guidance, his care, and his ability to create independent thinking in the areas of equipment development and the analysis of data produced by this equipment.

  20. Sixty years of the Chinese physical society

    International Nuclear Information System (INIS)

    Qian Linzhao; Wu Ziqin; Li Shounan.

    1993-01-01

    In commemoration of the 60th anniversary of the Chinese Physical Society (CPS) established in 1932, an overview is presented of the activities in the former fifty years. The main achievements of physics research in China, the progress in research and development in various branches of physics and the activities of the CPS over the last ten years are then reviewed

  1. A PRISMA-Driven Systematic Review of Predictive Equations for Assessing Fat and Fat-Free Mass in Healthy Children and Adolescents Using Multicomponent Molecular Models as the Reference Method

    Directory of Open Access Journals (Sweden)

    Analiza M. Silva

    2013-01-01

    Full Text Available Simple methods to assess both fat (FM and fat-free mass (FFM are required in paediatric populations. Several bioelectrical impedance instruments (BIAs and anthropometric equations have been developed using different criterion methods (multicomponent models for assessing FM and FFM. Through childhood, FFM density increases while FFM hydration decreases until reaching adult values. Therefore, multicomponent models should be used as the gold standard method for developing simple techniques because two-compartment models (2C model rely on the assumed adult values of FFM density and hydration (1.1 g/cm3 and 73.2%, respectively. This study will review BIA and/or anthropometric-based equations for assessing body composition in paediatric populations. We reviewed English language articles from MEDLINE (1985–2012 with the selection of predictive equations developed for assessing FM and FFM using three-compartment (3C and 4C models as criterion. Search terms included children, adolescent, childhood, adolescence, 4C model, 3C model, multicomponent model, equation, prediction, DXA, BIA, resistance, anthropometry, skinfold, FM, and FFM. A total of 14 studies (33 equations were selected with the majority developed using DXA as the criterion method with a limited number of studies providing cross-validation results. Overall, the selected equations are useful for epidemiological studies, but some concerns still arise on an individual basis.

  2. Healthy Pregnancies. Healthy Moms, Healthy Kids: A Series on Maternal and Child Health in Colorado

    Science.gov (United States)

    Colorado Children's Campaign, 2011

    2011-01-01

    A woman's behaviors during pregnancy can have a significant influence on her baby's healthy development. Women who smoke or drink alcohol during pregnancy, go without prenatal care or suffer from poor nutrition are more likely to experience complications during pregnancy or childbirth, and their babies are at increased risk for developing a number…

  3. Comparison of high-definition oscillometry -- a non-invasive technology for arterial blood pressure measurement -- with a direct invasive method using radio-telemetry in awake healthy cats.

    Science.gov (United States)

    Martel, Eric; Egner, Beate; Brown, Scott A; King, Jonathan N; Laveissiere, Arnaud; Champeroux, Pascal; Richard, Serge

    2013-12-01

    This study compared indirect blood pressure measurements using a non-invasive method, high-definition oscillometry (HDO), with direct measurements using a radio-telemetry device in awake cats. Paired measurements partitioned to five sub-ranges were collected in six cats using both methods. The results were analysed for assessment of correlation and agreement between the two methods, taking into account all pressure ranges, and with data separated in three sub-groups, low, normal and high ranges of systolic (SBP) and diastolic (DBP) blood pressure. SBP data displayed a mean correlation coefficient of 0.92 ± 0.02 that was reduced for low SBP. The agreement level evaluated from the whole data set was high and slightly reduced for low SBP values. The mean correlation coefficient of DBP was lower than for SBP (ie, 0.81 ± 0.02). The bias for DBP between the two methods was 22.3 ± 1.6 mmHg, suggesting that HDO produced lower values than telemetry. These results suggest that HDO met the validation criteria defined by the American College of Veterinary Internal Medicine consensus panel and provided a faithful measurement of SBP in conscious cats. For DBP, results suggest that HDO tended to underestimate DBP. This finding is clearly inconsistent with the good agreement reported in dogs, but is similar to outcomes achieved in marmosets and cynomolgus monkeys, suggesting that this is not related to HDO but is species related. The data support that the HDO is the first and only validated non-invasive blood pressure device and, as such, it is the only non-invasive reference technique that should be used in future validation studies.

  4. Prevalence of Demodex canis-positive healthy dogs at trichoscopic examination.

    Science.gov (United States)

    Fondati, Alessandra; De Lucia, Michela; Furiani, Nicla; Monaco, Moira; Ordeix, Laura; Scarampella, Fabia

    2010-04-01

    Demodex canis is thought to be present in small numbers in the skin of most healthy dogs; however, available data on the prevalence of normal dogs harbouring D. canis are scarce. The purpose of this study was to investigate, using microscopic examination of plucked hairs, the prevalence of healthy dogs harbouring D. canis. Seventy-eight clinically healthy dogs with no history of dermatological problems and clinically normal skin and hair coat were included in the study. Five areas (perioral skin 2-3mm from both labial commissures, periungual skin of the third digit of both anterior paws and chin) were examined in each dog. Fifty to sixty hairs were plucked from each skin site and microscopically examined. No D. canis mites were observed and only one adult form of Demodex injai was found in the labial commissure of one dog. Based on these results, the estimated prevalence of healthy dogs harbouring D. canis in clinically normal skin should not exceed the threshold of 5.4%, with 95% confidence level. Considering our and previous findings, we propose that, although small numbers of D. canis might inhabit the skin of normal dogs, the probability of finding these mites in normal dogs is low. Consequently, in most cases, the presence of a D. canis mite in the skin should not be considered as indicative of normality.

  5. Healthy Municipios in Latin America.

    Science.gov (United States)

    Restrepo, H E; Llanos, G; Contreras, A; Rocabado, F; Gross, S; Suárez, J; González, J

    1995-09-01

    This article describes the Healthy Municipios movement in Latin America and gives examples of some PAHO projects that could become demonstration projects. The Healthy Municipios movement was established in the early 1990s. The movement aims to promote healthy municipalities according to objectives set forth in the 1987 Ottawa Charter on Health Promotion, the 1992 Declaration of Bogota, and the 1993 Caribbean Health Promotion Charter. The movement is a joint effort of government, the health sector, and the community in promoting health locally. Key features of the movement are its creativity, variety, political strength, and adaptation to local conditions. Technical cooperation serves the purpose of facilitating information exchange and promotes the use of modern techniques of analysis and scientific and technical information. All projects shared the following common features: initiation by the local community with strong political commitment, intersectoral organizational structure, widespread community mobilization and participation, problem solving activities, and a recognizable leader. Pioneering projects include the Comprehensive Project for Cienfuegos, Cuba; the Health Manizales, Colombia; the Network in Mexico; Baruta and El Hatillo, Venezuela; Valdivia, Chile; and San Carlos Canton, Costa Rica. It is concluded that these projects and most others aim to assure equity. These efforts are important for placing health on the political agenda and implementing healthy policies. The Valdivia project, for example, serves a population of about 120,000 in the urban city of Valdivia, the semi-urban area, and rural areas. The project was officially sanctioned by the President of Chile on World Health Day in 1993. Progress was reported in mass communication and school-based programs. Attention was directed also to prevention of risk factors for noncommunicable diseases and to the problem of traffic accidents.

  6. Motivations for Healthy Lifestyle in Railroad Employees

    Directory of Open Access Journals (Sweden)

    Iztok Ostan

    2012-01-01

    Full Text Available The aim of the paper is to present the results of a survey of railroad employees’ motivation for a healthy lifestyle. For this purpose a specific questionnaire was developed. The study was performed on 245 Slovene railroad workers (168 of them blue-collar ones. The great majority (66.9% were found to be overweight or obese (BMI 25 or more, with no significant difference between blue- and white-collar workers. The great majority of them were in general aware of having unhealthy nutrition and an unhealthy lifestyle. Most of the employees felt the need to improve (at least in part their nutrition (74.7% and lifestyle (78.0%; the majority (67.8% also declared that they could adopt a healthier lifestyle despite the constraints of everyday life and work conditions; however, 57.6% said that they had been already putting considerable effort into a healthier nutrition and lifestyle. Thus the effort needed to overcome constraints toward a healthier lifestyle seems to be the key problem: the majority (54.3% would rather choose walking than running or other intensive forms of exercise; they are not ready to do it for more than one hour per day (60%, and they are not ready to give up permanently food that they like and that is considered unhealthy. The differences in motivations for a healthy lifestyle between blue- and white-collar workers were not significant at the 0.05 level. Further research in this field is needed; however, it seems that the methods of efficient marginal modifications of lifestyle are required. KEYWORDS human resources management, railroad, blue-collar workers, white-collar workers, healthy lifestyle, motivations

  7. [Segmental wall movement of the left ventricle in healthy persons and myocardial infarct patients studied by a catheter-less nuclear medical method (camera-cinematography of the heart)].

    Science.gov (United States)

    Geffers, H; Sigel, H; Bitter, F; Kampmann, H; Stauch, M; Adam, W E

    1976-08-01

    Camera-Kinematography is a nearly noninvasive method to investigate regional motion of the myocard, and allows evaluation of the function of the heart. About 20 min after injection of 15-20 mCi of 99mTC-Human-Serum-Albumin, when the tracer is distributed homogenously within the bloodpool, data acquisition starts. Myocardial wall motion is represented in an appropriate quasi three-dimensional form. In this representation scars can be revealed as "silent" (akinetic) regions, aneurysms by asynchronic motion. Time activity curves for arbitrarily chosen regions can be calculated and give an equivalent for regional volume changes. 16 patients with an old infarction have been investigated. In fourteen cases the location and extent of regions with abnormal motion could be evaluated. Only two cases of a small posterior wall infarction did not show deviations from normal contraction pattern.

  8. Healthy People 2020 Tobacco Use Objectives

    Data.gov (United States)

    U.S. Department of Health & Human Services — U.S. Department of Health and Human Services (HHS). Centers for Disease Control and Prevention (CDC). Healthy People 2020 Tobacco Use Objectives. Healthy People...

  9. Sixty-five radiation hybrids for the short arm of human chromosome 6: their value as a mapping panel and as a source for rapid isolation of new probes using repeat element-mediated PCR

    International Nuclear Information System (INIS)

    Zoghbi, H.Y.; McCall, A.E.; LeBorgne-Demarquoy, F.

    1991-01-01

    We have used an irradiation and fusion procedure to generate somatic cell hybrids that retain fragments of the short arm of human chromosome 6 (6p). To identify hybrids retaining human material, we performed repeat element-mediated PCR on crude lysates of cells from individual clones. Sixty-five hybrids were shown to contain human material and fifty of those contained one or more 6p-specific probes. Detailed characterization of these hybrids identified a subset that divides 6p into ten mapping intervals. Using repeat element-mediated PCR, we were able to isolate and map 61 new DNA fragments from specific regions of 6p. Fifteen of these fragments were used to screen for restriction fragment length polymorphisms (RFLPs), and nine identified RFLPs with one or more enzymes. The radiation hybrids described in this study provide a valuable resource for high-resolution mapping of 6p and for the rapid isolation of region-specific markers

  10. Variations of high frequency parameter of heart rate variability following osteopathic manipulative treatment in healthy subjects compared to control group and sham therapy: randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Nuria eRuffini

    2015-08-01

    Full Text Available Context: Heart Rate Variability (HRV indicates how heart rate changes in response to inner and external stimuli. HRV is linked to health status and it is an indirect marker of the autonomic nervous system (ANS function. Objective: To investigate the influence of osteopathic manipulative treatment (OMT on ANS activity through changes of High Frequency, a heart rate variability index indicating the parasympathetic activity, in healthy subjects, compared with sham therapy and control group.Methods: Sixty-six healthy subjects, both male and female, were included in the present 3-armed randomized placebo controlled within subject cross-over single blinded study. Participants were asymptomatic adults, both smokers and non-smokers and not on medications. At enrollment subjects were randomized in 3 groups: A, B, C. Standardized structural evaluation followed by a patient need-based osteopathic treatment was performed in the first session of group A and in the second session of group B. Standardized evaluation followed by a protocoled sham treatment was provided in the second session of group A and in the first session of group B. No intervention was performed in the two sessions of group C, acting as a time-control. The trial was registered on clinicaltrials.gov identifier: NCT01908920.Main Outcomes Measures: HRV was calculated from electrocardiography before, during and after the intervention, for a total amount time of 25 minutes.Results: OMT engendered a statistically significant increase of parasympathetic activity, as shown by High Frequency rate (p<0.001, and decrease of sympathetic activity, as revealed by Low Frequency rate (p<0.01; results also showed a reduction of Low Frequency/High Frequency ratio (p<0.001 and Detrended fluctuation scaling exponent (p<0.05. Conclusions: Findings suggested that OMT can influence ANS activity increasing parasympathetic function and decreasing sympathetic activity, compared to sham therapy and control group.

  11. Comprehensive analysis of changes in clinically significant divalent serum cation levels during automated plateletpheresis in healthy donors in a tertiary care center in North India

    Directory of Open Access Journals (Sweden)

    Archana Solanki

    2015-01-01

    Full Text Available Background: Adverse effects due to apheresis are unusual. The most common apheresis-specific reaction is hypocalcemia due to citrate anticoagulation and induces ionized hypocalcemia and hypomagnesemia by chelating effect during the plateletpheresis; generally transient and self-limiting but has the potential of severely injuring donor. We have investigated total calcium (tCa ++ and magnesium (tMg ++ levels in sixty healthy plateletpheresis donors at different intervals during the procedure and 30 min post-procedure. Materials and Methods: A total of 60 procedures were performed on healthy donors. Blood samples were obtained from sterile diversion pouch placed on apheresis circuit. 5 ml sample in plain vials was obtained at different intervals during each procedure and 30 min after the end of the procedure. Samples were used for measurement of tCa ++ and tMg ++ levels. Results: There is continuous decrease in mean tCa ++ from baseline levels (9.83 ± 0.64 mg/dl till end of procedure (8.33 ± 0.78 mg/dl, but after 30 min, levels again reached near their respective baseline values (9.42 ± 0.54 mg/dl. Similarly, mean tMg ++ fell from baseline levels (2.36 ± 0.3 mg/dl till the end of procedure (1.39 ± 0.40 mg/dl. After 30 min, levels were again increased, their respective baseline values (2.25 ± 0.25 mg/dl. Conclusion: There is continuous, gradual, and significant fall (P < 0.05 in mean tCa ++ and mean tMg ++ from baseline levels to till the end of procedure but after 30 min of completion of procedure, levels again reached near their respective baseline values.

  12. The skin microbiome in healthy and allergic dogs.

    Directory of Open Access Journals (Sweden)

    Aline Rodrigues Hoffmann

    Full Text Available BACKGROUND: Changes in the microbial populations on the skin of animals have traditionally been evaluated using conventional microbiology techniques. The sequencing of bacterial 16S rRNA genes has revealed that the human skin is inhabited by a highly diverse and variable microbiome that had previously not been demonstrated by culture-based methods. The goals of this study were to describe the microbiome inhabiting different areas of the canine skin, and to compare the skin microbiome of healthy and allergic dogs. METHODOLOGY/PRINCIPAL FINDINGS: DNA extracted from superficial skin swabs from healthy (n = 12 and allergic dogs (n = 6 from different regions of haired skin and mucosal surfaces were used for 454-pyrosequencing of the 16S rRNA gene. Principal coordinates analysis revealed clustering for the different skin sites across all dogs, with some mucosal sites and the perianal regions clustering separately from the haired skin sites. The rarefaction analysis revealed high individual variability between samples collected from healthy dogs and between the different skin sites. Higher species richness and microbial diversity were observed in the samples from haired skin when compared to mucosal surfaces or mucocutaneous junctions. In all examined regions, the most abundant phylum and family identified in the different regions of skin and mucosal surfaces were Proteobacteria and Oxalobacteriaceae. The skin of allergic dogs had lower species richness when compared to the healthy dogs. The allergic dogs had lower proportions of the Betaproteobacteria Ralstonia spp. when compared to the healthy dogs. CONCLUSIONS/SIGNIFICANCE: The study demonstrates that the skin of dogs is inhabited by much more rich and diverse microbial communities than previously thought using culture-based methods. Our sequence data reveal high individual variability between samples collected from different patients. Differences in species richness was also seen between

  13. Healthy Aging with Go4Life

    Science.gov (United States)

    ... of this page please turn JavaScript on. Feature: Healthy Aging Healthy Aging with Go4Life ® Past Issues / Winter 2015 Table of ... is to make physical activity a cornerstone of healthy aging, for a simple reason. Being physically active is ...

  14. Come On! Using intervention mapping to help healthy pregnant women achieve healthy weight gain.

    Science.gov (United States)

    Merkx, Astrid; Ausems, Marlein; de Vries, Raymond; Nieuwenhuijze, Marianne J

    2017-06-01

    Gaining too much or too little weight in pregnancy (according to Institute of Medicine (IOM) guidelines) negatively affects both mother and child, but many women find it difficult to manage their gestational weight gain (GWG). Here we describe the use of the intervention mapping protocol to design 'Come On!', an intervention to promote adequate GWG among healthy pregnant women. We used the six steps of intervention mapping: (i) needs assessment; (ii) formulation of change objectives; (iii) selection of theory-based methods and practical strategies; (iv) development of the intervention programme; (v) development of an adoption and implementation plan; and (vi) development of an evaluation plan. A consortium of users and related professionals guided the process of development. As a result of the needs assessment, two goals for the intervention were formulated: (i) helping healthy pregnant women to stay within the IOM guidelines for GWG; and (ii) getting midwives to adequately support the efforts of healthy pregnant women to gain weight within the IOM guidelines. To reach these goals, change objectives and determinants influencing the change objectives were formulated. Theories used were the Transtheoretical Model, Social Cognitive Theory and the Elaboration Likelihood Model. Practical strategies to use the theories were the foundation for the development of 'Come On!', a comprehensive programme that included a tailored Internet programme for pregnant women, training for midwives, an information card for midwives, and a scheduled discussion between the midwife and the pregnant woman during pregnancy. The programme was pre-tested and evaluated in an effect study.

  15. Individual Differences in Reasoning and Visuospatial Attention are Associated with Prefrontal and Parietal White Matter Tracts in Healthy Older Adults

    Science.gov (United States)

    Monge, Zachary A.; Greenwood, Pamela M.; Parasuraman, Raja; Strenziok, Maren

    2016-01-01

    Objective Although reasoning and attention are two cognitive processes necessary for ensuring the efficiency of many everyday activities in older adults, the role of white matter integrity in these processes has been little studied. This is an important question due to the role of white matter integrity as a neural substrate of cognitive aging. Here, we sought to examine the white matter tracts subserving reasoning and visuospatial attention in healthy older adults. Method Sixty-one adults aged 60 and older completed a battery of cognitive tests to assess reasoning and visuospatial attention. In addition, diffusion tensor images were collected to assess Fractional Anisotropy (FA) – a measure of white matter integrity. A principle component analysis of the test scores yielded two components: reasoning and visuospatial attention. Whole-brain correlations between FA and the cognitive components were submitted to probabilistic tractography analyses for visualization of cortical targets of tracts. Results For reasoning, bilateral thalamo-anterior prefrontal, anterior corpus callosum, and corpus callosum body tracts interconnecting the superior frontal cortices and right cingulum bundle were found. For visuospatial attention, a right inferior fronto-parietal tract, and bilateral parietal and temporal connections were found. Conclusions We conclude that in older adults, prefrontal cortex white matter tracts and interhemispheric communication are important in higher order cognitive functioning. On the other hand, right-sided fronto-parietal tracts appear to be critical for supporting control of cognitive processes, such as redirecting attention. Researchers may use our results to develop neuroscience-based interventions for older adults targeting brain mechanisms involved in cognitive plasticity. PMID:26986750

  16. Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of the CGRP Binding Monoclonal Antibody LY2951742 (Galcanezumab in Healthy Volunteers

    Directory of Open Access Journals (Sweden)

    David Monteith

    2017-10-01

    Full Text Available Background: Calcitonin gene-related peptide (CGRP is pivotal in the pathophysiology of migraine headaches and represents a promising target for migraine treatment. The humanized monoclonal antibody galcanezumab (LY2951742 binds to CGRP and may be effective in migraine prophylaxis.Objectives: The primary objective was to evaluate the safety and tolerability of single and multiple doses of galcanezumab in humans. Secondary objectives included assessing the pharmacokinetics and evaluating target engagement.Methods: A double-blind, randomized, placebo-controlled study (NCT 01337596 with single escalating and multiple subcutaneous (SC doses of galcanezumab was performed in healthy male volunteers. Single doses of 1, 5, 25, 75, 200, and 600 mg of galcanezumab (n = 7/dose or placebo (n = 2/dose were injected SC in six consecutive cohorts of nine subjects each. One cohort of nine subjects received multiple (4 150 mg doses of galcanezumab or placebo every other week. Target engagement was evaluated by measuring inhibition of capsaicin-induced increase in dermal blood flow (DBF.Findings: Sixty-three subjects were randomized and included in the safety analyses. Galcanezumab was well tolerated in single doses (1–600 mg SC and consecutive doses (150 mg SC. There was no dose-dependent difference in type or frequency of treatment-emergent adverse events, and no clinically meaningful difference when compared with placebo. Pharmacokinetics were linear. Galcanezumab induced a robust, dose-dependent, and durable inhibition of capsaicin-induced increase in DBF, supporting the continued clinical development of galcanezumab for prophylaxis in migraine patients.

  17. Ataxia rating scales are age-dependent in healthy children

    NARCIS (Netherlands)

    Brandsma, Rick; Spits, Anne H.; Kuiper, Marieke J.; Lunsing, Roelinka J.; Burger, Huibert; Kremer, Hubertus P.; Sival, Deborah A.

    AIM: To investigate ataxia rating scales in children for reliability and the effect of age and sex. METHOD: Three independent neuropaediatric observers cross-sectionally scored a set of paediatric ataxia rating scales in a group of 52 healthy children (26 males, 26 females) aged 4 to 16 years (mean

  18. Multicenter R2* mapping in the healthy brain

    DEFF Research Database (Denmark)

    Ropele, Stefan; Wattjes, Mike P; Langkammer, Christian

    2014-01-01

    structures. METHODS: R2* mapping was performed in 81 healthy subjects in seven centers using different 3 T systems. R2* was calculated from a dual-echo gradient echo sequence and was assessed in several deep gray matter structures. The inter-scanner and inter-subject variability of R2* was calculated...

  19. Chocolate: A Heart-healthy Food? Show Me the Science!

    Science.gov (United States)

    Hannum, Sandra M.; Schmitz, Harold H.; Keen, Carl L.

    2002-01-01

    Cocoa and chocolate foods produced by appropriate methods can contribute significant amounts of heart-healthy flavanols to the diet. These flavanols may enhance cardiovascular health by delaying blood clotting, improving vascular endothelial function, and helping to moderate inflammation. The benefits of chocolate can be enjoyed without guilt as part of a healthful balanced diet.

  20. Transformative Learning Factors to Enhance Integral Healthy Organizations

    Science.gov (United States)

    Thavinpipatkul, Chanchai; Ratana-Ubol, Archanya; Charungkaittikul, Suwithida

    2016-01-01

    This article focuses on how organizations search for the key factors to develop integral changes and determine broader and higher transcendental learning skills in order to achieve healthy and sustainable organizational growth more effectively and efficiently. This study employed qualitative approaches. The research method used is an in-depth…

  1. Testicular volume of healthy term neonates: Determination of ...

    African Journals Online (AJOL)

    Subjects and Methods: This was a hospital.based, cross.sectional and descriptive study. Eight hundred and eleven apparently healthy term Igbo male neonates within the first 3 days of life were studied. The TV was measured with Prader Orchidometer (ZKL.135.H), ESP Model. Smoothed centiles (3.97th percentile values) ...

  2. Improved Processing and Marketing of Healthy Fish Products in ...

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

    Improved Processing and Marketing of Healthy Fish Products in Inland Fisheries in Malawi (CultiAF). This project aims ... They will test different pre-drying methods: -no pre-drying treatment -parboiling -smoking -brining Solar dryer and business model testing Researchers will assess the solar dryers' economic performance.

  3. Association between osteocalcin and cognitive performance in healthy older adults

    NARCIS (Netherlands)

    Bradburn, Steven; Mcphee, Jamie S.; Bagley, Liam; Sipila, Sarianna; Stenroth, Lauri; Narici, Marco Vincenzo; Pääsuke, Mati; Gapeyeva, Helena; Osborne, Gabrielle; Sassano, Lorraine; Meskers, Carel G.M.; Maier, Andrea B.; Hogrel, Jean Yves; Barnouin, Yoann; Butler-Browne, Gillian; Murgatroyd, Chris

    2016-01-01

    Introduction: cognitive deterioration and reductions of bone health coincide with increasing age. We examine the relationship between bone composition and plasma markers of bone remodelling with measures of cognitive performance in healthy adults. Methods: this cross-sectional study included 225 old

  4. Intention for Healthy Eating among Southern Appalachian Teens

    Science.gov (United States)

    Wu, Tiejian; Snider, Jeromy Blake; Floyd, Michael R.; Florence, James E.; Stoots, James Michael; Makamey, Michael I.

    2009-01-01

    Objective: To describe the intention for healthy eating and its correlates among southern Appalachian teens. Methods: Four hundred sixteen adolescents 14 to 16 years old were surveyed with self-administered questionnaires. Results: About 30% of the adolescents surveyed had definite intentions to eat healthfully during the next 2 weeks. The scales…

  5. College Students' Motivation to Achieve and Maintain a Healthy Weight

    Science.gov (United States)

    Furia, Andrea C.; Lee, Rebecca E.; Strother, Myra L.; Huang, Terry T-K.

    2009-01-01

    Objectives: To develop and refine a scale of motivational factors related to healthy weight achievement and maintenance and to examine differences by gender and weight status. Methods: A cross-sectional survey of 300 university students aged 18-24 years. Results: Factor analysis yielded 6 factors--Intrinsic (Cronbach's alpha = 0.73): affective…

  6. Catalase activity in healthy and inflamed pulp tissues of permanent ...

    African Journals Online (AJOL)

    Aim: To evaluate catalase (CAT, EC 1.11.1.6) activity in healthy and inflamed dental pulp of young patient's teeth and to investigate if an active defense system oxidizing agents is present as a response to bacterial invasion. Materials and Methods: Twenty young patients between 15 and 25 ages, who were diagnosed to be ...

  7. Reference ranges of some haematological parameters in healthy ...

    African Journals Online (AJOL)

    Background: The haematological values of populations differ due to numerous factors. It is essential to establish the normal haematological values in every population to ensure appropriate interpretation of results in health and disease states. Materials and Methods: A total of 184 consenting apparently healthy adults (62 ...

  8. Healthy eating in persons with serious mental illnesses: understanding and barriers.

    Science.gov (United States)

    Barre, Laura K; Ferron, Joelle C; Davis, Kristin E; Whitley, Rob

    2011-01-01

    To explore the understanding of a healthy diet and the barriers to healthy eating in persons with serious mental illnesses. In-depth semi-structured qualitative interviews about health behaviors were conducted in 31 individuals with serious mental illnesses. Participants were recruited from a mental health center in Chicago, Illinois, and ranged in age from 30 to 61 years old. Most participants described healthy eating as consuming fruits and vegetables, using low fat cooking methods, and limiting sweets, sodas, fast food, and/or junk food. Internal barriers to nutritional change included negative perceptions of healthy eating, the decreased taste and satiation of healthy foods, difficulty changing familiar eating habits, eating for comfort, and the prioritization of mental health. External barriers were the reduced availability and inconvenience of healthy foods, social pressures, and psychiatric medication side effects. This study revealed several modifiable barriers to healthy eating. Interventions that addressed these could aid in improving the diet and lowering the risk of cardiovascular disease in this population. Recommendations are to provide healthy eating education that is individualized, emphasizes the health consequences of poor eating, and provides opportunities to prepare and taste healthy foods. Family and friends should be included in all educational efforts. At community mental health centers and group homes, only healthy foods should be offered. Lastly, practitioners should encourage eating a healthy diet, inquire about eating in response to emotions, and explore the impact of psychiatric medications on eating behaviors.

  9. Consumer lay theories on healthy nutrition: A Q methodology application in Germany.

    Science.gov (United States)

    Yarar, Nadine; Orth, Ulrich R

    2018-01-01

    Food is an important driver of individual health, and an important subject in public policy and health intervention research. Viewpoints on what constitutes healthy nutrition, however, are manifold and highly subjective in nature, suggesting there is no one-size-fits-all behavioral change intervention. This research explores fundamental lay theories regarding healthy nutrition with consumers in Germany. The study aimed at identifying and characterizing distinct groups of consumers based on similarities and differences in the lay theories individuals hold by means of Q methodology. Thirty German consumers ranked a Q set of 63 statements representing a vast spectrum of individual opinions and beliefs on healthy nutrition into a quasi-normal distribution. Factor analysis identified four major lay theories on healthy nutrition: (1) "Healthy is what tastes good, in moderation", (2) "Healthy nutrition is expensive and inconvenient", (3) "Healthy is everything that makes me slim and pretty", and (4) "Only home-made, organic, and vegetarian food is healthy". Consensus existed among the theories about the question of whom to trust regarding nutritional information and the low relevance of information from official sources. Disagreement existed concerning the overall importance of healthy nutrition in day-to-day lives and whether food healthiness is related to organic or conventional production methods. The findings underscore that specific consumer groups should be engaged separately when intervening in healthy nutrition issues. Implications for public policies and intervention strategies are discussed. Copyright © 2017 Elsevier Ltd. All rights reserved.

  10. Tear ferning test in healthy dogs.

    Science.gov (United States)

    Oriá, Arianne P; Raposo, Ana Claudia S; Araújo, Nayone L L C; Lima, Felipe B; Masmali, Ali M

    2017-11-07

    To evaluate and compare three tear sampling methods using two grading scales for administering the tear ferning test (TFT) to healthy dogs. In total, 90 dogs (180 eyes) were subjected to tear sampling using millimetered strips, reused after the Schirmer tear test (STT) (Schirmer group, SG). Then, the dogs were subdivided into three groups according to sampling approach: micropipette (MPG), microcapillary (MCG), and Schirmer sample 2 (S2G). The collected tears were dried on a clean microscope glass slide at room temperature and humidity. The ferning patterns were observed under a polarized light microscope and classified according to the Rolando and Masmali grading scales. Although all three methods were feasible, the STT was easier to perform in clinical settings. Type I and Grade 1 were the most commonly observed (64.17% and 61.7%, respectively) regardless of collection method. There was no significant difference between the STT median values and the TFT classifications. The TFT is appropriate for dogs and can be performed using the three suggested sampling methods, with a higher frequency of Type I and Grade 1. Thus, it is possible to use both grading scales in the classification of tear ferning in dogs. © 2017 American College of Veterinary Ophthalmologists.

  11. Methods of Multivariate Analysis

    CERN Document Server

    Rencher, Alvin C

    2012-01-01

    Praise for the Second Edition "This book is a systematic, well-written, well-organized text on multivariate analysis packed with intuition and insight . . . There is much practical wisdom in this book that is hard to find elsewhere."-IIE Transactions Filled with new and timely content, Methods of Multivariate Analysis, Third Edition provides examples and exercises based on more than sixty real data sets from a wide variety of scientific fields. It takes a "methods" approach to the subject, placing an emphasis on how students and practitioners can employ multivariate analysis in real-life sit

  12. Utility-driven evidence for healthy cities

    DEFF Research Database (Denmark)

    de Leeuw, Evelyne; Skovgaard, Thomas

    2005-01-01

    The question whether the WHO Healthy Cities project 'works' has been asked ever since a number of novel ideas and actions related to community health, health promotion and healthy public policy in the mid 1980s came together in the Healthy Cities Movement initiated by the World Health Organization....... The question, however, has become more urgent since we have entered an era in which the drive for 'evidence' seems all-pervasive. The article explores the nature of evidence, review available evidence on Healthy Cities accomplishments, and discusses whether enough evidence has been accumulated on different...... performances within the realm of Healthy Cities. A main point of reference is the European Healthy Cities Project (E-HCP). Building on the information gathered through documentary research on the topic, it is concluded that there is fair evidence that Healthy Cities works. However, the future holds great...

  13. Hematology of healthy Florida manatees (Trichechus manatus)

    Science.gov (United States)

    Harvey, J.W.; Harr, K.E.; Murphy, D.; Walsh, M.T.; Nolan, E.C.; Bonde, R.K.; Pate, M.G.; Deutsch, C.J.; Edwards, H.H.; Clapp, W.L.

    2009-01-01

    Background: Hematologic analysis is an important tool in evaluating the general health status of free-ranging manatees and in the diagnosis and monitoring of rehabilitating animals. Objectives: The purpose of this study was to evaluate diagnostically important hematologic analytes in healthy manatees (Trichechus manatus) and to assess variations with respect to location (free ranging vs captive), age class (small calves, large calves, subadults, and adults), and gender. Methods: Blood was collected from 55 free-ranging and 63 captive healthy manatees. Most analytes were measured using a CELL-DYN 3500R; automated reticulocytes were measured with an ADVIA 120. Standard manual methods were used for differential leukocyte counts, reticulocyte and Heinz body counts, and plasma protein and fibrinogen concentrations. Results: Rouleaux, slight polychromasia, stomatocytosis, and low numbers of schistocytes and nucleated RBCs (NRBCs) were seen often in stained blood films. Manual reticulocyte counts were higher than automated reticulocyte counts. Heinz bodies were present in erythrocytes of most manatees. Compared with free-ranging manatees, captive animals had slightly lower MCV, MCH, and eosinophil counts and slightly higher heterophil and NRBC counts, and fibrinogen concentration. Total leukocyte, heterophil, and monocyte counts tended to be lower in adults than in younger animals. Small calves tended to have higher reticulocyte counts and NRBC counts than older animals. Conclusions: Hematologic findings were generally similar between captive and free-ranging manatees. Higher manual reticulocyte counts suggest the ADVIA detects only reticulocytes containing large amounts of RNA. Higher reticulocyte and NRBC counts in young calves probably reflect an increased rate of erythropoiesis compared with older animals. ?? 2009 American Society for Veterinary Clinical Pathology.

  14. Perception of urge-to-cough and dyspnea in healthy smokers with decreased cough reflex sensitivity

    OpenAIRE

    Kanezaki, Masashi; Ebihara, Satoru; Nikkuni, Etsuhiro; Gui, Peijun; Suda, Chihiro; Ebihara, Takae; Yamasaki, Miyako; Kohzuki, Masahiro

    2010-01-01

    Background Although cigarette smoking has been implicated as an important risk factor for the development of respiratory symptoms, the perceptional aspects of two symptoms in smokers have not been fully elucidated. Therefore, we simultaneously evaluated the cough reflex sensitivity, the cognition of urge-to-cough and perception of dyspnea in both healthy smokers and non-smokers. Methods Fourteen male healthy never-smokers and 14 age-matched male healthy current-smokers were recruited via publ...

  15. Cognitive performance and psychosocial functioning in patients with bipolar disorder, unaffected siblings, and healthy controls

    OpenAIRE

    Vasconcelos-Moreno, Mirela P.; Bücker, Joana; Bürke, Kelen P.; Czepielewski, Leticia; Santos, Barbara T.; Fijtman, Adam; Passos, Ives C.; Kunz, Mauricio; Bonnín, Caterina del Mar; Vieta i Pascual, Eduard, 1963-; Kapczinski, Flávio; Rosa, Adriane R.; Kauer-Sant'Anna, Marcia

    2016-01-01

    Objective: To assess cognitive performance and psychosocial functioning in patients with bipolar disorder (BD), in unaffected siblings, and in healthy controls. Methods: Subjects were patients with BD (n=36), unaffected siblings (n=35), and healthy controls (n=44). Psychosocial functioning was accessed using the Functioning Assessment Short Test (FAST). A sub-group of patients with BD (n=21), unaffected siblings (n=14), and healthy controls (n=22) also underwent a battery of neuropsychologic...

  16. Corneal endothelial cell density and morphology in healthy Turkish eyes.

    Science.gov (United States)

    Arıcı, Ceyhun; Arslan, Osman Sevki; Dikkaya, Funda

    2014-01-01

    Purpose. To describe the normative values of corneal endothelial cell density, morphology, and central corneal thickness in healthy Turkish eyes. Methods. Specular microscopy was performed in 252 eyes of 126 healthy volunteers (M : F, 42 : 84). Parameters studied included mean endothelial cell density (MCD), mean cell area (MCA), coefficient of variation (CV) in cell size, percentage of hexagonal cells, and central corneal thickness (CCT). Results. The mean age of volunteers was 44.3 ± 13.5 (range, 20 to 70) years. There was a statistically significant decrease in MCD (P Filipino eyes and higher than that described in Indian, Thai, and Iranian eyes.

  17. ERICA: prevalence of healthy eating habits among Brazilian adolescents.

    Science.gov (United States)

    Barufaldi, Laura Augusta; Abreu, Gabriela de Azevedo; Oliveira, Juliana Souza; dos Santos, Debora França; Fujimori, Elizabeth; Vasconcelos, Sandra Mary Lima; de Vasconcelos, Francisco de Assis Guedes; Tavares, Bruno Mendes

    2016-02-01

    OBJECTIVE To describe the prevalence of eating habits considered healthy in adolescents according to sex, age, education level of the mother, school type, session of study, and geographic region. METHODS The assessed data come from the Study of Cardiovascular Risks in Adolescents (ERICA), a cross-sectional, national and school-based study. Adolescents of 1,247 schools of 124 Brazilian municipalities were evaluated using a self-administered questionnaire with a section on aspects related to eating behaviors. The following eating behaviors were considered healthy: consuming breakfast, drinking water, and having meals accompanied by parents or legal guardians. All prevalence estimates were presented proportionally, with their respective 95% confidence intervals. The Chi-square test was used to evaluate the differences in healthy eating habits prevalences according to other variables. The module survey of the Stata program version 13.0 was used to analyze complex data. RESULTS We evaluated 74,589 adolescents (72.9% of the eligible students). Of these, 55.2% were female, average age being 14.6 years (SD = 1.6). Among Brazilian adolescents, approximately half of them showed healthy eating habits when consuming breakfast, drinking five or more glasses of water a day, and having meals with parents or legal guardians. All analyzed healthy eating habits showed statistically significant differences by sex, age, type of school, session of study, or geographic region . CONCLUSIONS We suggest that specific actions of intersectoral approach are implemented for the dissemination of the benefits of healthy eating habits. Older female adolescents (15 to 17 years old) who studied in public schools, resided in the Southeast region, and whose mothers had lower education levels, should be the focus of these actions since they present lower frequencies concerning the evaluated healthy habits.

  18. Formative Evaluation to Increase Availability of Healthy Snacks and Beverages in Stores Near Schools in Two Rural Oregon Counties, 2013

    OpenAIRE

    Izumi, Betty T.; Findholt, Nancy E.; Pickus, Hayley A.

    2015-01-01

    Introduction Children living in rural areas are at greater risk for obesity than their urban counterparts. Differences in healthy food access may contribute to this disparity. Most healthy food access initiatives target stores in urban areas. We conducted a formative evaluation to increase availability of healthy snacks and beverages in food stores near schools in rural Oregon. Methods We assessed availability of healthy snacks and beverages in food stores (n = 15) using the SNACZ (Students N...

  19. Pain perception in healthy volunteers

    DEFF Research Database (Denmark)

    Janum, Susanne; Nielsen, Signe Tellerup; Werner, Mads U

    2016-01-01

    We aimed to study the relationship between pain perception and cytokine release during systemic inflammation. We present a randomized crossover trial in healthy volunteers (n = 17) in 37 individual trials. Systemic inflammation was induced by an i.v. bolus of Escherichia coli LPS (2 ng/kg) on two...... separate trial days, with or without a nicotine patch applied 10 h previously. Pain perception at baseline, and 2 and 6 h after LPS was assessed by pressure algometry and tonic heat stimulation at an increasing temperature (45-48℃) during both trials. Compared with baseline, pain pressure threshold...... was reduced 2 and 6 h after LPS, while heat pain perception was accentuated at all testing temperatures after 2 but not 6 h. The magnitude of changes in pain perception did not correlate to cytokine release. No effect of transdermal nicotine or training status was observed. In conclusion, LPS administration...

  20. Being Active, Engaged, and Healthy

    DEFF Research Database (Denmark)

    Huijg, Johanna M.; van Delden, A. (Lex) E. Q.; van der Ouderaa, Frans J. G.

    2017-01-01

    OBJECTIVES: This study took an emic multidimensional approach on successful aging and examined what older people consider important to age successfully by asking them about their plans and wishes (PWs). Associations between participants' demographics, health status, working life, social contacts...... with a higher life satisfaction indicated significantly more often to have PWs than individuals with a lower life satisfaction. DISCUSSION: The majority of older people desire an active, engaged, and healthy life. PWs were variable and personal, which endorses an emic, multidimensional approach to successful...... aging. Knowledge on what older individuals find important in their lives and what they want to achieve can assist older individuals in setting and attaining their goals toward aging well....

  1. Healthy lifestyles and school life

    Directory of Open Access Journals (Sweden)

    Circe Sánchez-Rodríguez

    2017-12-01

    Full Text Available Promoting a culture in health not only towards the physical but mental health of the human being is a priority in the training of the professionals of the Preschool Education, evidenced in the diagnosis implemented, that provided the necessary information of the real and desired state in terms of the insufficiencies that present the students of 1st, 2nd and 3rd year of the day course of the Degree in Pre-school Education; in their lifestyles for the formation of coexistence in the university context. It demonstrates the need to develop an educational strategy that contributes to the formation of coexistence based on the promotion of healthy lifestyles, which in the hands of teachers will help to transform the behavioral attitudes of students, which will allow them to interact in a positive way with society and be better people and professionals.

  2. Healthy ageing, resilience and wellbeing.

    Science.gov (United States)

    Cosco, T D; Howse, K; Brayne, C

    2017-12-01

    The extension of life does not appear to be slowing, representing a great achievement for mankind as well as a challenge for ageing populations. As we move towards an increasingly older population we will need to find novel ways for individuals to make the best of the challenges they face, as the likelihood of encountering some form of adversity increases with age. Resilience theories share a common idea that individuals who manage to navigate adversity and maintain high levels of functioning demonstrate resilience. Traditional models of healthy ageing suggest that having a high level of functioning across a number of domains is a requirement. The addition of adversity to the healthy ageing model via resilience makes this concept much more accessible and more amenable to the ageing population. Through asset-based approaches, such as the invoking of individual, social and environmental resources, it is hoped that greater resilience can be fostered at a population level. Interventions aimed at fostering greater resilience may take many forms; however, there is great potential to increase social and environmental resources through public policy interventions. The wellbeing of the individual must be the focus of these efforts; quality of life is an integral component to the enjoyment of additional years and should not be overlooked. Therefore, it will become increasingly important to use resilience as a public health concept and to intervene through policy to foster greater resilience by increasing resources available to older people. Fostering wellbeing in the face of increasing adversity has significant implications for ageing individuals and society as a whole.

  3. Breed differences in natriuretic peptides in healthy dogs

    DEFF Research Database (Denmark)

    Sjöstrand, K.; Wess, G.; Ljungvall, I.

    2014-01-01

    BACKGROUND: Measurement of plasma concentration of natriuretic peptides (NPs) is suggested to be of value in diagnosis of cardiac disease in dogs, but many factors other than cardiac status may influence their concentrations. Dog breed potentially is 1 such factor. OBJECTIVE: To investigate breed...... variation in plasma concentrations of pro-atrial natriuretic peptide 31-67 (proANP 31-67) and N-terminal B-type natriuretic peptide (NT-proBNP) in healthy dogs. ANIMALS: 535 healthy, privately owned dogs of 9 breeds were examined at 5 centers as part of the European Union (EU) LUPA project. METHODS: Absence...... the median concentration in Doberman Pinschers. CONCLUSIONS AND CLINICAL IMPORTANCE: Considerable interbreed variation in plasma NP concentrations was found in healthy dogs. Intrabreed variation was large in several breeds, especially for NT-proBNP. Additional studies are needed to establish breed...

  4. Is salivary cortisol moderating the relationship between salivary testosterone and hand-grip strength in healthy men?

    Science.gov (United States)

    Crewther, Blair T; Thomas, Andrew G; Stewart-Williams, Steve; Kilduff, Liam P; Cook, Christian J

    2017-03-01

    This study examined the moderating effect of cortisol (C) on the relationship between testosterone (T) and hand-grip strength (HGS) in healthy young men. Sixty-five males were monitored for salivary T, C and HGS before and 15 min after a short bout (5 × 6-s trials) of sprint cycling exercise. Sprint exercise promoted (p moderating variable. The pre-test combination of high C and low T levels favoured absolute HGS, whereas low pre-test C levels and a smaller T change were linked to larger HGS changes. These associations suggest that, in the current format, T is not necessarily anabolic to muscle strength in healthy young men. Such complexities could also explain some of the inconsistent T relationships with physical performance in lesser trained male populations.

  5. Antimicrobial susceptibility of Salmonella isolates from healthy pigs and chickens (2008-2011).

    Science.gov (United States)

    de Jong, Anno; Smet, Annemieke; Ludwig, Carolin; Stephan, Bernd; De Graef, Evelyne; Vanrobaeys, Mia; Haesebrouck, Freddy

    2014-07-16

    Using the agar dilution method, antimicrobial susceptibility to human-use antibiotics was determined among Belgian faecal Salmonella isolates from healthy pigs and broiler chickens. Both epidemiological cut-off values and clinical breakpoints were applied for interpretation of the results. Cephalosporin-resistant isolates were examined for the presence of genes encoding CTX-M, SHV, TEM and CMY β-lactamases. All isolates with decreased quinolone susceptibility were screened for plasmid-borne genes qnr, qepA and aac(6')-Ib-cr. In all, 368 Salmonella isolates were recovered from pigs and 452 from chickens. Clinical resistance to ciprofloxacin was absent in isolates of both host species, and was 1.9 and 13.1% to cefotaxime in pig and poultry isolates, respectively. Decreased susceptibility to cefotaxime amounted to 2.2 and 0.7%, whereas for ciprofloxacin this was 3.0 and 23.0% in pig and poultry isolates, respectively. Ciprofloxacin decreased susceptibility was limited to few serovars, mainly Paratyphi B. Multidrug resistance was markedly higher for pig isolates (39.7%) than for chicken isolates (17.3%). Sixty-six cefotaxime-resistant isolates, 59 from chickens and 7 from pigs, were phenotypically determined as ESBL/AmpC producers; predominantly Paratyphi B and Typhimurium serovars. BlaCTX-M (mostly blaCTXM-1, but also blaCTXM-2 and blaCTXM-9) and blaTEM-52 were the predominant ESBL genes. Only few isolates expressed SHV-12 or an AmpC enzyme (CMY-2). Isolates of four serovars carried qnr genes: Brandenburg and Llandof from pigs, both qnrS; Indiana and Paratyphi B from chickens with qnrB and qnrA. The latter isolate carried blaCTX-M-9 and was the only strain with a plasmid-borne quinolone resistance gene among the ESBL/AmpC producers. This Salmonella survey confirms that the ESBL/AmpC producers are particularly prevalent in chickens (12.8%), and much less in pigs (1.9%). A link between plasmid-borne quinolone resistance genes and ESBLs/AmpC was uncommon. Copyright

  6. Differences in gluten metabolism among healthy volunteers, coeliac disease patients and first-degree relatives.

    Science.gov (United States)

    Caminero, Alberto; Nistal, Esther; Herrán, Alexandra R; Pérez-Andrés, Jénifer; Ferrero, Miguel A; Vaquero Ayala, Luis; Vivas, Santiago; Ruiz de Morales, José M G; Albillos, Silvia M; Casqueiro, Francisco Javier

    2015-10-28

    Coeliac disease (CD) is an immune-mediated enteropathy resulting from exposure to gluten in genetically predisposed individuals. Gluten proteins are partially digested by human proteases generating immunogenic peptides that cause inflammation in patients carrying HLA-DQ2 and DQ8 genes. Although intestinal dysbiosis has been associated with patients with CD, bacterial metabolism of gluten has not been studied in depth thus far. The aim of this study was to analyse the metabolic activity of intestinal bacteria associated with gluten intake in healthy individuals, CD patients and first-degree relatives of CD patients. Faecal samples belonging to twenty-two untreated CD patients, twenty treated CD patients, sixteen healthy volunteers on normal diet, eleven healthy volunteers on gluten-free diet (GFD), seventy-one relatives of CD patients on normal diet and sixty-nine relatives on GFD were tested for several proteolytic activities, cultivable bacteria involved in gluten metabolism, SCFA and the amount of gluten in faeces. We detected faecal peptidasic activity against the gluten-derived peptide 33-mer. CD patients showed differences in faecal glutenasic activity (FGA), faecal tryptic activity (FTA), SCFA and faecal gluten content with respect to healthy volunteers. Alterations in specific bacterial groups metabolising gluten such as Clostridium or Lactobacillus were reported in CD patients. Relatives showed similar parameters to CD patients (SCFA) and healthy volunteers (FTA and FGA). Our data support the fact that commensal microbial activity is an important factor in the metabolism of gluten proteins and that this activity is altered in CD patients.

  7. Kalijodo transformation in establishment of healthy environment in Jakarta

    Science.gov (United States)

    Sutanto, Erik; Junadi, Purnawan

    2018-03-01

    A good city setting can create a healthy environment. One of the structuring of cities that can create a healthy environment is the development of public space like Green Open Space (RTH) and Child-Friendly Integrated Public Space (RPTRA) such as in Kalijodo, Jakarta, Indonesia. The objective of building a public space in Kalijodo is to restore the functioning of the green zone in the area that previously used for housing residents and prostitution businesses to increase public space in Jakarta. The purpose of this study is to describe the formation of a healthy environment and the impact felt by users of this public space. The research method used in this research is descriptive qualitative with a phenomenological approach through interview, observation and documentation. There are three types of community activities in the public sphere, such as sports, children’s playground, and relaxation. The results show that the decline in crime rates and the presence of facilities and infrastructure in time to establish a healthy environment. The construction of facilities in the public spaces changes the image of Kalijodo from the previous place that has a negative image then turned into a positive image because the environment of Kalijodo became healthy. We also find that this changing image creates a positive spirit of the surrounding community and people are generally healthier and happier.

  8. Zingiber officinale Improves Cognitive Function of the Middle-Aged Healthy Women

    Directory of Open Access Journals (Sweden)

    Naritsara Saenghong

    2012-01-01

    Full Text Available The development of cognitive enhancers from plants possessing antioxidants has gained much attention due to the role of oxidative stress-induced cognitive impairment. Thus, this study aimed to determine the effect of ginger extract, or Zingiber officinale, on the cognitive function of middle-aged, healthy women. Sixty participants were randomly assigned to receive a placebo or standardized plant extract at doses of 400 and 800 mg once daily for 2 months. They were evaluated for working memory and cognitive function using computerized battery tests and the auditory oddball paradigm of event-related potentials at three different time periods: before receiving the intervention, one month, and two months. We found that the ginger-treated groups had significantly decreased P300 latencies, increased N100 and P300 amplitudes, and exhibited enhanced working memory. Therefore, ginger is a potential cognitive enhancer for middle-aged women.

  9. Zingiber officinale Improves Cognitive Function of the Middle-Aged Healthy Women

    Science.gov (United States)

    Saenghong, Naritsara; Wattanathorn, Jintanaporn; Muchimapura, Supaporn; Tongun, Terdthai; Piyavhatkul, Nawanant; Banchonglikitkul, Chuleratana; Kajsongkram, Tanwarat

    2012-01-01

    The development of cognitive enhancers from plants possessing antioxidants has gained much attention due to the role of oxidative stress-induced cognitive impairment. Thus, this study aimed to determine the effect of ginger extract, or Zingiber officinale, on the cognitive function of middle-aged, healthy women. Sixty participants were randomly assigned to receive a placebo or standardized plant extract at doses of 400 and 800 mg once daily for 2 months. They were evaluated for working memory and cognitive function using computerized battery tests and the auditory oddball paradigm of event-related potentials at three different time periods: before receiving the intervention, one month, and two months. We found that the ginger-treated groups had significantly decreased P300 latencies, increased N100 and P300 amplitudes, and exhibited enhanced working memory. Therefore, ginger is a potential cognitive enhancer for middle-aged women. PMID:22235230

  10. Using Facebook in a Healthy Lifestyle Intervention: Feasibility and Preliminary Efficacy.

    Science.gov (United States)

    Ling, Jiying; Robbins, Lorraine B; Zhang, Nanhua; Kerver, Jean M; Lyons, Haley; Wieber, Nicole; Zhang, Mi

    2018-02-01

    The purpose of this pilot quasi-experimental study was to examine the feasibility and preliminary efficacy of using Facebook in a 10-week lifestyle intervention with Head Start caregiver-preschooler dyads to improve healthy behaviors and reduce body mass index. Sixty-nine dyads participated with 39 in the intervention group. Average preschooler attendance rate for the Head Start center-based program was 77%, and caregiver participation rate was 87%. About 94% of the caregivers were satisfied with the program, and 97% would recommend the program to others and/or participate again. The intervention decreased preschoolers' body mass index z score (Cohen's d = -.30) and screen time ( d = -.21), and increased their fruit and vegetable intake ( d = .40) and moderate-to-vigorous physical activity ( d = .42). The intervention increased caregivers' fruit and vegetable intake ( d = .40). The intervention is feasible, and preliminary efficacy is encouraging, but further investigation using a rigorous study design is warranted.

  11. Empowerment for healthy nutrition in German communities: a study framework.

    Science.gov (United States)

    Brandstetter, Susanne; Curbach, Janina; Lindacher, Verena; Rueter, Jana; Warrelmann, Berit; Loss, Julika

    2017-06-01

    Empowerment is seen as a key strategy for sustainable health promotion efforts. However, there is only limited research on how to link the empowerment approach to the promotion of healthy eating, which is a major current public health issue. The article presents the development of a study framework for implementing and evaluating an empowerment intervention for healthy nutrition. This framework was created for a community intervention study meaning to involve elderly citizens in Bavaria, Germany. The study protocol was developed in an iterative process basing on (i) literature reviews on the topics empowerment in relation to healthy nutrition and mixed-methods evaluation, (ii) workshops with empowerment and public health experts and (iii) consultations with local community representatives. Through these measures we identified good practice criteria as well as specific challenges of integrating empowerment and healthy nutrition, e.g. engaging people in healthy nutrition, reconciling participants' nutrition preferences with public health nutrition priorities and evaluating bottom-up activities in the community. Consequences for the study design were deducted from the literature and the consultations, e.g. practical recommendations as to how power could be gradually assigned to group members. A qualitative mixed-method evaluation design was chosen to capture emergent empowerment processes. The study framework presented here is the first on empowerment and nutrition to provide explicit guidance on how empowerment may be applied to healthy nutrition and implemented and evaluated in the community context. © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  12. Parenting Role's Tasks as Parents of Healthy and Disabled Children

    Directory of Open Access Journals (Sweden)

    Azade Riyahi

    2017-09-01

    Full Text Available Background The purpose of this study was to determine how to do parenting role's tasks as parents of healthy and disabled children younger than 7 years old in Iran (Arak. Materials and Methods In this cross-sectional study, the parenting role tasks questionnaire was completed for 120 parents of healthy children and 120 parents of disabled children with at least one child with disability and the parents were selected by convenience sampling method. T-test, Mann-Whitney test and analysis of variances was used to compare the scores between parents of healthy and disabled children based on studied variables including child age, parent age, child gender, parent education, family economic status, history of trauma and seizure in children was applied to perform the role of parents. Results: There was a significant difference of parent role in both groups of parents. There was observed a significant relationship between role of healthy children's parents and age of child (r=0.21, P=0.016, but not observed in disabled children's parents. In healthy children, there was no significant correlation between parent's role and maternal age. In contrast, in disabled children, there was found a significant difference (P= 0.04 with correlation coefficient of -0.18 representing the inverse relationship. Moreover, no relationship was found between history of seizure and performance of parenting role's tasks in the group of disabled children (P>0.05. Conclusion The performance of tasks of parenting role in two groups of parents of healthy children and disabled ones in four areas of primary care, education, leisure and improving cognitive level had significant difference. This difference in the area of improving the cognitive level was higher. Due to complications of disability, parents of these children pay more attention to other areas of care except of improving cognitive level. Therefore presence of disabled child has negative effect on the balance of the

  13. Effects of helium and air inhalation on the innate and early adaptive immune system in healthy volunteers ex vivo

    Directory of Open Access Journals (Sweden)

    Oei Gezina TML

    2012-09-01

    Full Text Available Abstract Background Helium inhalation protects myocardium, brain and endothelium against ischemia/reperfusion injury in animals and humans, when applied according to specific “conditioning” protocols. Before widespread use of this “conditioning” agent in clinical practice, negative side effects have to be ruled out. We investigated the effect of prolonged helium inhalation on the responsiveness of the human immune response in whole blood ex vivo. Methods Male healthy volunteers inhaled 30 minutes heliox (79%He/21%O2 or air in a cross over design, with two weeks between measurements. Blood was withdrawn at T0 (baseline, T1 (25 min inhalation and T2-T5 (1, 2, 6, 24 h after inhalation and incubated with lipopolysaccharide (LPS, lipoteichoic acid (LTA, T-cell stimuli anti-CD3/ anti-CD28 (TCS or RPMI (as control for 2, 4 and 24 hours or not incubated (0 h. An additional group of six volunteers inhaled 60 minutes of heliox or air, followed by blood incubation with LPS and RPMI. Tumor necrosis factor-α (TNF-α, interleukin-1β (IL-1β, interleukin-6 (IL-6, interleukin-8 (IL-8, interferon-γ (IFN-γ and interleukin-2 (IL-2 was analyzed by cytometric bead array. Statistical analysis was performed by the Wilcoxon test for matched samples. Results Incubation with LPS, LTA or TCS significantly increased TNF-α, IL-1β, IL-6, IL-8, IFN-γ and IL-2 in comparison to incubation with RPMI alone. Thirty min of helium inhalation did not influence the amounts of TNF-α, IL-1β, IL-6, IL-8, IFN-γ and IL-2 in comparison to air. Sixty min of helium inhalation did not affect cytokine production after LPS stimulation. Conclusions We conclude that 79% helium inhalation does not affect the responsiveness of the human immune system in healthy volunteers. Trial registration Dutch Trial Register: http://www.trialregister.nl/ NTR2152

  14. Radiologically defining horizontal gaze using EOS imaging-a prospective study of healthy subjects and a retrospective audit.

    Science.gov (United States)

    Hey, Hwee Weng Dennis; Tan, Kimberly-Anne; Ho, Vivienne Chien-Lin; Azhar, Syifa Bte; Lim, Joel-Louis; Liu, Gabriel Ka-Po; Wong, Hee-Kit

    2018-06-01

    As sagittal alignment of the cervical spine is important for maintaining horizontal gaze, it is important to determine the former for surgical correction. However, horizontal gaze remains poorly-defined from a radiological point of view. The objective of this study was to establish radiological criteria to define horizontal gaze. This study was conducted at a tertiary health-care institution over a 1-month period. A prospective cohort of healthy patients was used to determine the best radiological criteria for defining horizontal gaze. A retrospective cohort of patients without rigid spinal deformities was used to audit the incidence of horizontal gaze. Two categories of radiological parameters for determining horizontal gaze were tested: (1) the vertical offset distances of key identifiable structures from the horizontal gaze axis and (2) imaginary lines convergent with the horizontal gaze axis. Sixty-seven healthy subjects underwent whole-body EOS radiographs taken in a directed standing posture. Horizontal gaze was radiologically defined using each parameter, as represented by their means, 95% confidence intervals (CIs), and associated 2 standard deviations (SDs). Subsequently, applying the radiological criteria, we conducted a retrospective audit of such radiographs (before the implementation of a strict radioimaging standardization). The mean age of our prospective cohort was 46.8 years, whereas that of our retrospective cohort was 37.2 years. Gender was evenly distributed across both cohorts. The four parameters with the lowest 95% CI and 2 SD were the distance offsets of the midpoint of the hard palate (A) and the base of the sella turcica (B), the horizontal convergents formed by the tangential line to the hard palate (C), and the line joining the center of the orbital orifice with the internal occipital protuberance (D). In the prospective cohort, good sensitivity (>98%) was attained when two or more parameters were used. Audit using Criterion B

  15. Healthy indoors : achieving healthy indoor environments in Canada : Final report

    International Nuclear Information System (INIS)

    Anon

    2002-01-01

    A large proportion of the lives of Canadians is spent indoors, whether in vehicles, restaurants, shopping malls, offices or houses. The health of people working and living in those indoor settings might be damaged a a result, despite best efforts. Indoor pollution has been identified as one of the most serious risks to human health, according to numerous leading authorities, among them the American Lung Association, the United States Environmental Protection Agency, the Canada Mortgage and Housing Corporation (CMHC). A large number of cancer deaths are attributed to indoor pollution each year in the United States, as well as respiratory health problems. A causal link between certain indoor exposures and the development and provocation of asthma was established recently in a report on asthma and indoor air quality published by the National Academy of Sciences/Institute of Medicine. Exposure to indoor pollutants has also resulted in thousands of children experiencing elevated blood lead levels. Not enough attention is paid in Canada to pollution in buildings by government agencies, corporations and other non-governmental organizations and citizens. Not much seems to have changed in the past thirty years. An ambitious strategy by Pollution Probe was described in this document, listing the initial goals and measures required to achieve those goals. The creation of Healthy Indoors Partnership (HIP) was proposed to regroup all the stakeholders under the same umbrella. refs., tabs

  16. Swedish nurses encounter barriers when promoting healthy habits in children.

    Science.gov (United States)

    Ljungkrona-Falk, Lena; Brekke, Hilde; Nyholm, Maria

    2014-12-01

    To increase the understanding of difficulties in promoting healthy habits to parents, we explore barriers in health-care provision. The aim of this study is to describe nurses' perceived barriers when discussing with parents regarding healthy food habits, physical activity and their child's body weight. A mixed method approach was chosen. Nurses (n = 76) working at 29 different Child Health Care Centers' in an area in west Sweden were included in the study. Three focus group interviews were conducted and 17 nurses were selected according to maximum variation. Data were categorized and qualitative content analysis was the chosen analysis method. In the second method, data were obtained from a questionnaire distributed to all 76 nurses. The latent content was formulated into a theme: even with encouragement and support, the nurses perceive barriers of both an external and internal nature. The results identified four main barriers: experienced barriers in the workplace-internal and external; the nurse's own fear and uncertainty; perceived obstacles in nurse-parent interactions and modern society impedes parents' ability to promote healthy habits. The nurses' perceived barriers were confirmed by the results from 62 of the nurses who completed the questionnaire. Despite education and professional support, the health professionals perceived both external and internal barriers in promoting healthy habits to parents when implementing a new method of health promotion in primary care. Further qualitative studies are needed to gain deeper understanding of the perceived barriers when promoting healthy habits to parents. © The Author (2013). Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  17. Exposure of Plastic Track Detectors to Relativistic Pb Beam for the Purpose of Providing Calibration for the DUBLIN-ESTEC Ultra Heavy Cosmic Ray Experiment Which was Exposed for Sixty-Nine Months in Earth Orbit

    CERN Multimedia

    2002-01-01

    % WA100 \\\\ \\\\ Solid state nuclear track detectors which formed part of the Dublin-ESTEC ultra heavy~cosmic~ray experiment aboard LDEF (Long Duration Exposure Facility) and which was deployed in Earth orbit for sixty-nine months, will be exposed to relativistic Pb ions. The experiment was the largest of its kind ever undertaken in space and has successfully accumulated more than fifteen times the world sample of cosmic ray nuclei in the region above Z~=~70. The data include the first significant sample of cosmic ray actinide elements and is of major astrophysical importance. The total number of ultra heavy nuclei (Z~$>$~70) in the Dublin-ESTEC sample is $\\sim$~2800. \\\\ \\\\The exposure will be very simple. A stack of detectors (20.5~cm~x~26~cm x~3~cm in size) will be irradiated with a low density beam of Pb ions (a few hundred per cm$^2$ would be ideal, but a wide range of densities and areas could be tolerated). The response of the detectors to these ions of known charge and velocity will be measured and the da...

  18. Sleep in healthy black and white adolescents.

    Science.gov (United States)

    Matthews, Karen A; Hall, Martica; Dahl, Ronald E

    2014-05-01

    Inadequate sleep among adolescents has negative consequences for self-regulation, emotional well-being, and risk behaviors. Using multiple assessment methods, we evaluated the adequacy of sleep among healthy adolescents from a lower socioeconomic community and expected differences by race. A total of 250 healthy high school students enrolled in public school (mean age: 15.7 years; 57% black, 54% female) from families of low to middle class according to the Hollingshead scale participated in weeklong assessments of sleep duration and fragmentation, assessed by using actigraphy; sleep duration and perceived quality, assessed by using daily diaries; and daytime sleepiness and sleep delay, assessed by using a questionnaire. Students slept during the school week a mean ± SD of 6.0 ± 0.9 hours per night according to actigraphy and 6.8 ± 1.1 hours according to daily diary, and during the weekend, a mean of 7.4 ± 1.2 and 8.7 ± 1.4 hours, respectively. Black participants and male participants slept less and had more fragmented sleep; female participants reported poorer quality of sleep in their daily diaries and more daytime sleepiness. The results remained significant after adjustments for age, physical activity, smoking status, and percentile BMI. Most students slept less than the 8 to 9 hours suggested by the guidelines of the Centers for Disease Control and Prevention. Black male participants had the least amount of sleep, which may play a role in the substantial risks experienced by this demographic group. Our findings are consistent with recommendations that pediatricians should routinely screen their adolescent patients about their sleep, especially those from at-risk subgroups. Copyright © 2014 by the American Academy of Pediatrics.

  19. Relationship between the three kinds of healthy habits and the metabolic syndrome.

    Science.gov (United States)

    Wada, Takashi; Fukumoto, Tsutomu; Ito, Kyoko; Hasegawa, Yasutaka; Osaki, Takanobu

    2009-08-01

    In 2005, the diagnostic criteria for Japan-specific metabolic syndrome were published. The representative health habits are Breslow's seven healthy practices, Morimoto's eight items and Ikeda's six healthy habits. We investigated the prevalence of metabolic syndrome related with life-style strongly among these three sets of healthy habit. Cross-sectional study was conducted for the prevalence of metabolic syndrome by practicing these healthy habits. 20,776 Japanese individuals visited the Health Science Center at Jikei University Hospital in Japan for medical check-ups. Subjects were divided into 8 groups based on gender and age (females in their 30s, 40s, 50s and 60s, and males in their 30s, 40s, 50s and 60s). Participants completed a simple, self-administered lifestyle questionnaire based on the three sets of healthy habits. Subjects were divided into three groups (poor, moderate and favorable) according to each of the healthy habit criteria. Significant differences were observed among 10 groups for Breslow's seven healthy practices, 4 groups for Morimoto's eight items, and 13 groups for Ikeda's six healthy habits. Ikeda's six healthy habits showed the most significant differences among the three sets of habits. Among the three methods tested, to practice more Ikeda's healthy habits were the most useful for metabolic syndrome. © 2009 Asian Oceanian Association for the Study of Obesity . Published by Elsevier Ltd. All rights reserved.

  20. Prevalence and risk factors For vitamin D deficiency among healthy infants in Sacramento, California

    Science.gov (United States)

    Objective: The purpose of this study was to assess the vitamin D status of healthy infants 6-18 months of age in Sacramento, CA. Patients and Methods: This was a one-year, cross-sectional study among a convenience sample of healthy infants seen at routine “well child” or follow-up appointments at t...

  1. Human milk composition differs in healthy mothers and mothers with celiac disease

    NARCIS (Netherlands)

    Olivares, M.; Albrecht, S.; Palma, de G.; Desamparados Ferrer, M.; Castillejo, G.; Schols, H.A.; Sanz, Y.

    2015-01-01

    Purpose To investigate whether breast-milk composition and microbiota differ in healthy mothers and mothers with celiac disease (CD) to ultimately contribute to identify additional factors determining CD risk. Methods Breast-milk samples from healthy mothers (n = 12) and mothers with CD (n = 12)

  2. Blood pressure and pulse rate of apparently healthy adults on land ...

    African Journals Online (AJOL)

    Blood pressure and pulse rate of apparently healthy adults on land and in water: A comparative study. AI Bello, BOA Adegoke, OA Abass, O Addo. Abstract. Objective: The study compared cardiovascular parameters of apparently healthy adults in erect standing posture on land and whilst immersed in water at rest. Methods: ...

  3. Recovery Responses to Maximal Exercise in Healthy-Weight Children and Children with Obesity

    Science.gov (United States)

    Easley, Elizabeth A.; Black, W. Scott; Bailey, Alison L.; Lennie, Terry A.; Sims, Wilma J.; Clasey, Jody L.

    2018-01-01

    Purpose: The purpose of this study was to examine differences in heart rate recovery (HRRec) and oxygen consumption recovery (VO2 recovery) between young healthy-weight children and children with obesity following a maximal volitional graded exercise test (GXTmax). Method: Twenty healthy-weight children and 13 children with obesity completed body…

  4. School Lunch Quality Following Healthy, Hunger-Free Kids Act Implementation

    Science.gov (United States)

    Smith, Katherine; Bergman, Ethan A.; Englund, Tim; Ogan, Dana; Barbee, Mary

    2016-01-01

    Purpose/Objectives: This study investigates the effect of meal component changes by the Healthy, Hunger-Free Kids Act of 2010 (HHFKA) on school lunch quality and consumption in elementary school students, grade 2-5 before and after the HHFKA guidelines were implemented in July 2012 using the Healthy Eating Index. Methods: In Spring 2012, before…

  5. Posture and movement in healthy preterm infants in supine position in and outside the nest

    NARCIS (Netherlands)

    Ferrari, F.; Bertoncelli, N.; Gallo, C.; Roversi, M. F.; Guerra, M. P.; Ranzi, A.; Madders-Algra, M.

    Objective: To evaluate whether lying in a nest affects the posture and spontaneous movements of healthy preterm infants. Method: 10 healthy preterm infants underwent serial video recording in the supine position, when lying in a nest and outside it, at three ages: 30-33 weeks postmenstrual age (PMA)

  6. Cognitive biases and auditory verbal hallucinations in healthy and clinical individuals

    NARCIS (Netherlands)

    Daalman, K.; Sommer, I. E. C.; Derks, E. M.; Peters, E. R.

    2013-01-01

    Background. Several cognitive biases are related to psychotic symptoms, including auditory verbal hallucinations (AVH). It remains unclear whether these biases differ in voice-hearers with and without a 'need-for-care'. Method. A total of 72 healthy controls, 72 healthy voice-hearers and 72 clinical

  7. Impact of metabolic, hemodynamic and inflammatory factors on target organ damage in healthy subjects

    DEFF Research Database (Denmark)

    Blicher, M.; Kruger, R.; Olesen, Thomas Bastholm

    2015-01-01

    Objective: We wanted to test the impact of metabolic, hemodynamic and inflammatory factors on target organ damage (TOD) defined as cardiac hypertrophy, atherosclerosis, arterioclerosis and microvascular damage. Design and method: In a population based cohort study of 2115 healthy subjects (1049...... associated to hypertrophy, arteriosclerosis and microvascular damage in healthy subjects....

  8. Optimizing Tailored Health Promotion for Older Adults : Understanding Their Perspectives on Healthy Living

    NARCIS (Netherlands)

    Marcus-Varwijk, Anne Esther; Koopmans, Marg; Visscher, Tommy L S; Seidell, Jacob C; Slaets, Joris P J; Smits, Carolien H M

    2017-01-01

    Objective: This study explores older adults' perspectives on healthy living, and their interactions with professionals regarding healthy living. This perspective is necessary for health professionals when they engage in tailored health promotion in their daily work routines. Method: In a qualitative

  9. Perancangan Interior Healthy Day Care Di Surabaya

    OpenAIRE

    Chandra, Shirley Vionita

    2017-01-01

    Healthy Day Care is a child care center which designed with priority of children's health that applied to all room elements which designed with healthy and attractive design that its application is done by making the formation, color, circulation space, lighting, which draw the attention of the child to can do their activities cheerfully but not excessive. Healthy Day Care is designed to solve the problem of any women who has some problems with her children, seeing the health of children toda...

  10. Healthy barbs: activism confronts mortality.

    Science.gov (United States)

    Gartrell, Nanette; Lampert, Suzanne

    2014-01-01

    Barbara Brenner, JD, was the Executive Director of Breast Cancer Action (BCA) from 1995-2010. Before that, she was a longtime activist in the anti-war movement and an attorney who, for most of her career, practiced public policy law. After she was diagnosed with breast cancer in 1993 at the age of 41, she took the helm of BCA. Under her leadership, the organization moved into a position of national advocacy-demanding research on the causes and prevention of breast cancer, including the role of industrial pollutants. Barbara started the "Think Before You Pink" campaign, encouraging people to question whether companies that display pink ribbons actually produce products that harm women's health or generate any funds to fight breast cancer. Her blog, "Healthy Barbs," challenged readers to critique routine healthcare practices and policies. Barbara received numerous awards, including a Jefferson Award for Public Service in 2007, the Smith College Medal in 2012, and the ACLU-Northern California's Lola Hanzel Courageous Advocacy Award in 2012. Barbara had a recurrence of breast cancer in 1996. She died of complications associated with amyotrophic lateral sclerosis, ALS, on May 10, 2013.

  11. Further steps towards healthy women.

    Science.gov (United States)

    1997-10-01

    In many areas of the world, lack of money, time, and education compels women to perform their household duties and neglect their health care regardless of how sick they are. In response to this situation, the World Health Organization created a "Healthy Women Counselling Guide" (HWCG) package consisting of 1) a document that describes background research conducted in Nigeria, Kenya, and Sierra Leone; 2) a document that chronicles the development of radio and illustration materials; 3) sample audiocassette tapes from the three country teams; 4) two illustrated booklets and a calendar supporting the radio tapes; and 5) a user's guide. The pretested materials in the HWCG were designed with community input for rural women. The sample tape from Kenya focuses on malaria and that from Nigeria on vesicovaginal fistula. The Nigerian team also produced a booklet on adolescent childbirth. The Sierra Leone team prepared a calendar illustrated with information about a variety of ways to obtain good health. A further HWCG series is being developed in India on alcohol abuse. The HWCG package was developed for policy-makers, nongovernmental organizations, and other individuals and agencies concerned with improving women's health. Additional HWCC activities will involve wider dissemination of the material that has been developed, exchanges among teams to determine cross-cultural applicability and adaptability of the material, and studies of the impact of the HWCG process.

  12. Healthy work environment--a challenge?

    Science.gov (United States)

    Jansson von Vultée, Pia Hannele

    2015-01-01

    In Sweden, leave due to sickness was high during the 1990s. The Swedish Social Insurance Agency was able to decrease sick days in the period between 2000 and 2010 but sick days are rising again in Sweden, mostly due to psychological problems among women and partly due to their work environment. It is important to find methods to identify poor work settings to prevent absenteeism due to sickness. The paper aims to discuss these issues. The authors created a web questionnaire focusing on the organizational setting and its impact on employee wellbeing--reported as mental energy, work-related exhaustion and work satisfaction. The questionnaire measures good and poor work environment factors to help managers improve organizational settings. The questionnaire was validated qualitatively and quantitatively. It is possible to measure individual wellbeing in an organizational context at an early stage. The authors followed a company undergoing organizational change and identified groups at risk of developing illness. Managers uncertain about employee mental status can measure employee wellbeing easily and cost effectively to prevent illness. The authors created a method, statistically evaluated, to proactively identify good and poor work environments to promote healthy co-workers.

  13. The relative price of healthy and less healthy foods available in Australian school canteens.

    Science.gov (United States)

    Billich, Natassja; Adderley, Marijke; Ford, Laura; Keeton, Isabel; Palermo, Claire; Peeters, Anna; Woods, Julie; Backholer, Kathryn

    2018-04-12

    School canteens have an important role in modelling a healthy food environment. Price is a strong predictor of food and beverage choice. This study compared the relative price of healthy and less healthy lunch and snack items sold within Australian school canteens. A convenience sample of online canteen menus from five Australian states were selected (100 primary and 100 secondary schools). State-specific canteen guidelines were used to classify menu items into 'green' (eat most), 'amber' (select carefully) and 'red' (not recommended in schools). The price of the cheapest 'healthy' lunch (vegetable-based 'green') and snack ('green' fruit) item was compared to the cheapest 'less healthy' ('amber/red') lunch and snack item, respectively, using an un-paired t-test. The relative price of the 'healthy' items and the 'less healthy' items was calculated to determine the proportion of schools that sold the 'less healthy' item cheaper. The mean cost of the 'healthy' lunch items was greater than the 'less healthy' lunch items for both primary (AUD $0.70 greater) and secondary schools ($0.50 greater; p snack was cheaper than the 'healthy' snack. These proportions were greatest for primary schools located in more, compared to less, disadvantaged areas. The relative price of foods sold within Australian school canteens appears to favour less healthy foods. School canteen healthy food policies should consider the price of foods sold.

  14. Michigan: Healthy Homes-Healthy Business Project (A Former EPA CARE Project)

    Science.gov (United States)

    The Healthy Homes-Healthy Business project is a recipient of a Level II CARE cooperative agreement. The communities of focus for this CARE level II project are the adjacent neighborhoods of Southwest Detroit and South Dearborn.

  15. Healthy Buildings, Healthy People - A Vision for the 21st Century

    Science.gov (United States)

    Healthy Buildings, Healthy People lays out a blueprint by which agencies and individuals across the country, and around the world, can focus their efforts towards improvements in the indoor environment and health.

  16. Make Celebrations Fun, Healthy, and Active: 10 Tips to Creating Healthy, Active Events

    Science.gov (United States)

    United States Department of Agriculture 10 tips Nutrition Education Series MyPlate MyWins Based on the Dietary Guidelines for Americans Make celebrations fun, healthy, and active Eating healthy and being physically active can be a ...

  17. Webinar: Healthy Schools, Healthy Students: Taking Action to Improve IAQ in Your School District

    Science.gov (United States)

    A page to register to view the first webinar in the IAQ Knowledge-to-Action Professional Training Webinar Series: Healthy Schools, Healthy Students: Taking Action to Improve IAQ in Your School District

  18. From sixty-two interviews on 'the worst and the best episode of your life'. Relationships between internal working models and a grammatical scale of subject-object affective connections.

    Science.gov (United States)

    Seganti, A; Carnevale, G; Mucelli, R; Solano, L; Target, M

    2000-06-01

    The authors address the issue of inferring unconscious internal working models of interaction through language. After reviewing Main's seminal work of linguistic assessment through the 'adult attachment interview', they stress the idea of adults' internal working models (IWMs) as information-processing devices, which give moment-to-moment sensory orientation in the face of any past or present, animate or inanimate object. They propose that a selective perception of the objects could match expected with actual influence of objects on the subject's self, through very simple 'parallel-processed' categories of internal objects. They further hypothesise that the isomorphism between internal working models of interaction and grammatical connections between subjects and objects within a clause could be a key to tracking positive and negative images of self and other during discourse. An experiment is reported applying the authors' 'scale of subject/object affective connection' to the narratives of sixty-two subjects asked to write about the 'worst' and 'best' episodes of their lives. Participants had previously been classified using Hazan & Shaver's self-reported 'attachment types' (avoidant, anxious and secure) categorising individuals' general expectations in relation to others. The findings were that the subject/object distribution of positive and negative experience, through verbs defined for this purpose as either performative or state verbs, did significantly differ between groups. In addition, different groups tended, during the best episodes, significantly to invert the trend of positive/negative subject/object distribution shown during the worst episode. Results are discussed in terms of a psychoanalytic theory of improvement through co-operative elaboration of negative relational issues.

  19. Healthy Lifestyle Changes and Academic Improvement

    Science.gov (United States)

    Williams, Yvette Gail

    2018-01-01

    Many children in U.S. K-12 schools struggle with childhood obesity. A healthy lifestyle taught in a child's early years is essential for student learning, and it can set the pace for healthy choices to be made in adulthood. The purpose of this exploratory case study was to explore the experiences of parents in Montgomery County, Ohio, who…

  20. Interdisciplinary Research on Healthy Aging: Introduction

    NARCIS (Netherlands)

    Willekens, F.J.; Carey, James; Li, Qiang

    2018-01-01

    Background: This is an introduction to a Special Collection of Demographic Research on Interdisciplinary Research on Healthy Aging. The collection is an outcome of an international conference in China on biodemography and multistate modeling in healthy aging research. Causal analysis is the common

  1. Healthy building environments for ageing adults

    NARCIS (Netherlands)

    Kort, Helianthe S.M.

    2017-01-01

    A healthy building environment, when looking from a gerontechnology perspective, should facilitate ageing adults' functioning, self-esteem, and prosperity. Creating healthy environments is becoming more and more relevant in society. Older adults tend to stay more indoors when compared to younger

  2. Elements that contribute to healthy building design

    NARCIS (Netherlands)

    Loftness, V.; Hakkinen, B.; Adan, O.C.G.; Nevalainen, A.

    2007-01-01

    Abstract Background: The elements that contribute to a healthy building are multifactorial and can be discussed from different perspectives. Objectives: We present three viewpoints of designing a healthy building: the importance of sustainable development, the role of occupants for ensuring indoor

  3. Elements that contribute to healthy building design

    NARCIS (Netherlands)

    Loftness, V.; Hakkinen, B.; Adan, O.; Nevalainen, A.

    2007-01-01

    Background: The elements that contribute to a healthy building are multifactorial and can be discussed from different perspectives. Objectives: We present three viewpoints of designing a healthy building: the importance of sustainable development, the role of occupants for ensuring indoor air

  4. Healthy eating design guidelines for school architecture.

    Science.gov (United States)

    Huang, Terry T-K; Sorensen, Dina; Davis, Steven; Frerichs, Leah; Brittin, Jeri; Celentano, Joseph; Callahan, Kelly; Trowbridge, Matthew J

    2013-01-01

    We developed a new tool, Healthy Eating Design Guidelines for School Architecture, to provide practitioners in architecture and public health with a practical set of spatially organized and theory-based strategies for making school environments more conducive to learning about and practicing healthy eating by optimizing physical resources and learning spaces. The design guidelines, developed through multidisciplinary collaboration, cover 10 domains of the school food environment (eg, cafeteria, kitchen, garden) and 5 core healthy eating design principles. A school redesign project in Dillwyn, Virginia, used the tool to improve the schools' ability to adopt a healthy nutrition curriculum and promote healthy eating. The new tool, now in a pilot version, is expected to evolve as its components are tested and evaluated through public health and design research.

  5. The effects of oxytocin on fear recognition in patients with schizophrenia and in healthy controls

    Directory of Open Access Journals (Sweden)

    Meytal eFischer-Shofty

    2013-07-01

    Full Text Available Individuals who suffer from schizophrenia often show a marked deficit in recognition of emotional facial expressions, as part of broader impairment of social cognition. Research has shown that recognition of negative emotions, specifically fear recognition, is particularly impaired among patients with schizophrenia. Recently we reported that intranasal administration of OT (IN OT increased the ability to correctly recognize fear in a group of healthy men. The aim of the current study was to examine the effects of IN OT administration on fear recognition among patients with schizophrenia. Based on previous research, we also sought to examine a possible selective effect of OT dependent on baseline performance, hypothesizing that IN OT would have a greater enhancement effect on less proficient individuals. It was thus hypothesized that patients will show more improvement in fear recognition following the administration of IN OT as compared to controls. Sixty six participants (31 schizophrenia patients, 35 healthy controls were enrolled in the current study. All participants received treatment of a single dose of 24 IU IN OT and an equivalent amount of placebo, one week apart. The participants’ ability to accurately recognize fear and happiness was evaluated using a face morphing task. Overall, as a group, both patients and healthy control participants were more accurate in recognizing fearful facial expressions, but not happy faces, following IN OT administration, as compared to their performance following placebo. IN OT did not differentially affect emotion recognition in patients and healthy controls. Yet, the results indicated a selective effect for IN OT, in which the hormone improves fear recognition only among individuals whose baseline performance was below the median, regardless of their psychiatric status.

  6. Subclinical cardiovascular disease assessment and its relationship with cardiovascular risk SCORE in a healthy adult population: A cross-sectional community-based study.

    Science.gov (United States)

    Mitu, Ovidiu; Roca, Mihai; Floria, Mariana; Petris, Antoniu Octavian; Graur, Mariana; Mitu, Florin

    The aim of this study is to evaluate the relationship and the accuracy of SCORE (Systematic Coronary Risk Evaluation Project) risk correlated to multiple methods for determining subclinical cardiovascular disease (CVD) in a healthy population. This cross-sectional study included 120 completely asymptomatic subjects, with an age range 35-75 years, and randomly selected from the general population. The individuals were evaluated clinically and biochemical, and the SCORE risk was computed. Subclinical atherosclerosis was assessed by various methods: carotid ultrasound for intima-media thickness (cIMT) and plaque detection; aortic pulse wave velocity (aPWV); echocardiography - left ventricular mass index (LVMI) and aortic atheromatosis (AA); ankle-brachial index (ABI). SCORE mean value was 2.95±2.71, with 76% of subjects having SCORE <5. Sixty-four percent of all subjects have had increased subclinical CVD changes, and SCORE risk score was correlated positively with all markers, except for ABI. In the multivariate analysis, increased cIMT and aPWV were significantly associated with high value of SCORE risk (OR 4.14, 95% CI: 1.42-12.15, p=0.009; respectively OR 1.41, 95% CI: 1.01-1.96, p=0.039). A positive linear relationship was observed between 3 territories of subclinical CVD (cIMT, LVMI, aPWV) and SCORE risk (p<0.0001). There was evidence of subclinical CVD in 60% of subjects with a SCORE value <5. As most subjects with a SCORE value <5 have subclinical CVD abnormalities, a more tailored subclinical CVD primary prevention program should be encouraged. Copyright © 2016 Sociedad Española de Arteriosclerosis. Publicado por Elsevier España, S.L.U. All rights reserved.

  7. Mass spectrometric quantification of salivary metanephrines-A study in healthy subjects

    NARCIS (Netherlands)

    Osinga, Thamara E.; Horst-Schrivers, van der Anouk N. A.; van Faassen, Martijn; Kerstens, Michiel N.; Dullaart, Robin P. F.; Pacak, Karel; Links, Thera P.; Kema, Ido P.

    Background: Determination of metanephrine (MN), normetanephrine (NMN), and 3-methoxytyramine (3-MT) in saliva may offer potential diagnostic advantages in diagnosing pheochromocytoma. Methods: In this preliminary study, we determined metanephrine concentrations in saliva of healthy subjects and the

  8. Oxidative stress and inflammation in renal patients and healthy subjects.

    Directory of Open Access Journals (Sweden)

    Diana M Lee

    Full Text Available The first goal of this study was to measure the oxidative stress (OS and relate it to lipoprotein variables in 35 renal patients before dialysis (CKD, 37 on hemodialysis (HD and 63 healthy subjects. The method for OS was based on the ratio of cholesteryl esters (CE containing C18/C16 fatty acids (R2 measured by gas chromatography (GC which is a simple, direct, rapid and reliable procedure. The second goal was to investigate and identify a triacylglycerol peak on GC, referred to as TG48 (48 represents the sum of the three fatty acids carbon chain lengths which was markedly increased in renal patients compared to healthy controls. We measured TG48 in patients and controls. Mass spectrometry (MS and MS twice in tandem were used to analyze the fatty acid composition of TG48. MS showed that TG48 was abundant in saturated fatty acids (SFAs that were known for their pro-inflammatory property. TG48 was significantly and inversely correlated with OS. Renal patients were characterized by higher OS and inflammation than healthy subjects. Inflammation correlated strongly with TG, VLDL-cholesterol, apolipoprotein (apo C-III and apoC-III bound to apoB-containing lipoproteins, but not with either total cholesterol or LDL-cholesterol.In conclusion, we have discovered a new inflammatory factor, TG48. It is characterized with TG rich in saturated fatty acids. Renal patients have increased TG48 than healthy controls.

  9. Regional differences of the urinary proteomes in healthy Chinese individuals

    OpenAIRE

    Qin, Weiwei; Wu, Jianqiang; Pan, Li; Zhang, Fanshuang; Wang, Xiaorong; Zhang, Biao; Shan, Guangliang; Gao, Youhe

    2017-01-01

    Urine is a promising biomarker source for clinical proteomics studies. Although regional physiological differences are common in multi-center clinical studies, the presence of significant differences in the urinary proteomes of individuals from different regions remains unknown. In this study, morning urine samples were collected from healthy urban residents in three regions of China and urinary proteins were preserved using a membrane-based method (Urimem). The urine proteomes of 27 normal s...

  10. Results of Screening of Apparently Healthy Senior and Geriatric Dogs

    OpenAIRE

    Willems, A.; Paepe, D.; Marynissen, S.; Smets, P.; Van de Maele, I.; Picavet, P.; Duchateau, L.; Daminet, S.

    2016-01-01

    BACKGROUND: There is a growing interest in health care of elderly dogs; however, scientific information about physical and laboratory examination findings in this age group is limited.OBJECTIVES: To describe systolic blood pressure (SBP), and results of physical examination and laboratory tests in senior and geriatric dogs that were judged by the owner to be healthy.ANIMALS: Hundred client-owned dogs.METHODS: Dogs were prospectively recruited. Owners completed a questionnaire. SBP measurement...

  11. Diet quality index for healthy food choices

    Directory of Open Access Journals (Sweden)

    Simone Caivano

    2013-12-01

    Full Text Available OBJECTIVE: To present a Diet Quality Index proper for dietary intake studies of Brazilian adults. METHODS: A diet quality index to analyze the incorporation of healthy food choices was associated with a digital food guide. This index includes moderation components, destined to indicate foods that may represent a risk when in excess, and adequacy components that include sources of nutrients and bioactive compounds in order to help individuals meet their nutritional requirements. The diet quality index-digital food guide performance was measured by determining its psychometric properties, namely content and construct validity, as well as internal consistency. RESULTS: The moderation and adequacy components correlated weakly with dietary energy (-0.16 to 0.09. The strongest correlation (0.52 occurred between the component 'sugars and sweets' and the total score. The Cronbach's coefficient alpha for reliability was 0.36. CONCLUSION: Given that diet quality is a complex and multidimensional construct, the Diet Quality Index-Digital Food Guide, whose validity is comparable to those of other indices, is a useful resource for Brazilian dietary studies. However, new studies can provide additional information to improve its reliability.

  12. Perceived face size in healthy adults.

    Science.gov (United States)

    D'Amour, Sarah; Harris, Laurence R

    2017-01-01

    Perceptual body size distortions have traditionally been studied using subjective, qualitative measures that assess only one type of body representation-the conscious body image. Previous research on perceived body size has typically focused on measuring distortions of the entire body and has tended to overlook the face. Here, we present a novel psychophysical method for determining perceived body size that taps into implicit body representation. Using a two-alternative forced choice (2AFC), participants were sequentially shown two life-size images of their own face, viewed upright, upside down, or tilted 90°. In one interval, the width or length dimension was varied, while the other interval contained an undistorted image. Participants reported which image most closely matched their own face. An adaptive staircase adjusted the distorted image to hone in on the image that was equally likely to be judged as matching their perceived face as the accurate image. When viewed upright or upside down, face width was overestimated and length underestimated, whereas perception was accurate for the on-side views. These results provide the first psychophysically robust measurements of how accurately healthy participants perceive the size of their face, revealing distortions of the implicit body representation independent of the conscious body image.

  13. Psychosis among "healthy" siblings of schizophrenia patients

    Directory of Open Access Journals (Sweden)

    Partonen Timo

    2006-01-01

    Full Text Available Abstract Background Schizophrenia aggregates in families and accurate diagnoses are essential for genetic studies of schizophrenia. In this study, we investigated whether siblings of patients with schizophrenia can be identified as free of any psychotic disorder using only register information. We also analyzed the emergence of psychotic disorders among siblings of patients with schizophrenia during seven to eleven years of follow-up. Methods A genetically homogenous population isolate in north-eastern Finland having 365 families with 446 patients with a diagnosis of schizophrenia was initially identified in 1991 using four nationwide registers. Between 1998 and 2002, 124 patients and 183 siblings in 110 families were contacted and interviewed using SCID-I, SCID-II and SANS. We also compared the frequency of mental disorders between siblings and a random population comparison group sample. Results Thirty (16% siblings received a diagnosis of psychotic disorder in the interview. 14 siblings had had psychotic symptoms already before 1991, while 16 developed psychotic symptoms during the follow-up. Over half of the siblings (n = 99, 54% had a lifetime diagnosis of any mental disorder in the interview. Conclusion Register information cannot be used to exclude psychotic disorders among siblings of patients with schizophrenia. The high rate of emergence of new psychotic disorders among initially healthy siblings should be taken into account in genetic analysis.

  14. Indicators of the relative availability of healthy versus unhealthy foods in supermarkets: a validation study

    OpenAIRE

    Vandevijvere, Stefanie; Mackenzie, Tara; Mhurchu, Cliona Ni

    2017-01-01

    Background In-store availability of healthy and unhealthy foods may influence consumer purchases. Methods used to measure food availability, however, vary widely. A simple, valid, and reliable indicator to collect comparable data on in-store food availability is needed. Methods Cumulative linear shelf length of and variety within 22 healthy and 28 unhealthy food groups, determined based on a comparison of three nutrient profiling systems, were measured in 15 New Zealand supermarkets. Inter-ra...

  15. Healthy Food Procurement Policies and Their Impact

    Science.gov (United States)

    Niebylski, Mark L.; Lu, Tammy; Campbell, Norm R. C.; Arcand, Joanne; Schermel, Alyssa; Hua, Diane; Yeates, Karen E.; Tobe, Sheldon W.; Twohig, Patrick A.; L’Abbé, Mary R.; Liu, Peter P.

    2014-01-01

    Unhealthy eating is the leading risk for death and disability globally. As a result, the World Health Organization (WHO) has called for population health interventions. One of the proposed interventions is to ensure healthy foods are available by implementing healthy food procurement policies. The objective of this systematic review was to evaluate the evidence base assessing the impact of such policies. A comprehensive review was conducted by searching PubMed and Medline for policies that had been implemented and evaluated the impact of food purchases, food consumption, and behaviors towards healthy foods. Thirty-four studies were identified and found to be effective at increasing the availability and purchases of healthy food and decreasing purchases of unhealthy food. Most policies also had other components such as education, price reductions, and health interventions. The multiple gaps in research identified by this review suggest that additional research and ongoing evaluation of food procurement programs is required. Implementation of healthy food procurement policies in schools, worksites, hospitals, care homes, correctional facilities, government institutions, and remote communities increase markers of healthy eating. Prior or simultaneous implementation of ancillary education about healthy eating, and rationale for the policy may be critical success factors and additional research is needed. PMID:24595213

  16. Ceramides and barrier function in healthy skin

    DEFF Research Database (Denmark)

    Jungerstedt, J; Hellgren, Lars; Drachmann, Tue

    2010-01-01

    Lipids in the stratum corneum are key components in the barrier function of the skin. Changes in lipid composition related to eczematous diseases are well known, but limited data are available on variations within healthy skin. The objective of the present study was to compare ceramide subgroups...... and ceramide/cholesterol ratios in young, old, male and female healthy skin. A total of 55 participants with healthy skin was included in the study. Lipid profiles were correlated with transepidermal water loss and with information on dry skin from a questionnaire including 16 people. No statistically...

  17. Novel lipoprotein density profiling in healthy dogs of various breeds, healthy miniature schnauzers, and miniature schnauzers with hyperlipidemia

    Science.gov (United States)

    2013-01-01

    Background Despite the importance of abnormalities in lipoprotein metabolism in clinical canine medicine, the fact that most previously used methods for lipoprotein profiling are rather laborious and time-consuming has been a major obstacle to the wide clinical application and use of lipoprotein profiling in this species. The aim of the present study was to assess the feasibility of a continuous lipoprotein density profile (CLPDP) generated within a bismuth sodium ethylenediaminetetraacetic acid (NaBiEDTA) density gradient to characterize and compare the lipoprotein profiles of healthy dogs of various breeds, healthy Miniature Schnauzers, and Miniature Schnauzers with primary hypertriacylglycerolemia. A total of 35 healthy dogs of various breeds with serum triacylglycerol (TAG) and cholesterol concentrations within their respective reference intervals were selected for use as a reference population. Thirty-one Miniature Schnauzers with serum TAG and cholesterol concentrations within their respective reference intervals and 31 Miniature Schnauzers with hypertriacylglyceridemia were also included in the study. Results The results suggest that CLPDP using NaBiEDTA provides unique diagnostic information in addition to measurements of serum TAG and cholesterol concentrations and that it is a useful screening method for dogs with suspected lipoprotein metabolism disorders. Using the detailed and continuous density distribution information provided by the CLPDP, important differences in lipoprotein profiles can be detected even among dogs that have serum TAG and cholesterol concentrations within the reference interval. Miniature Schnauzers with serum TAG and cholesterol concentrations within the reference interval had significantly different lipoprotein profiles than dogs of various other breeds. In addition, it was further established that specific lipoprotein fractions are associated with hypertriacylglyceridemia in Miniature Schnauzers. Conclusions The results of the

  18. [Administration of the "Healthy School" project].

    Science.gov (United States)

    Bjegović, V; Zivković, M; Marinković, J; Vuković, D; Legetić, B

    1996-01-01

    The term of project management is commonly used to describe the work of a team that is handling a special program. In this type of management, a form of leadership which creates environment, enables fast movement of participants through different work phases achieving the common aims, is used [1-4]. The "Healthy School" Project, launched in almost all European countries, has been taking place in Yugoslavia since the end of 1991 [5]. The project developed within the country designed as a health promotion-education intervention study in primary schools. The network of 13 schools on 11 locations representing typical economic, cultural and social environments, was established to cover the country. Although the proposed methodological approach from WHO was followed [6], the specific situation in the country (economic crisis, break down of Yugoslav Federation, the war and international blockade) distated the particular modification. The management of the Healthy School Project in general, and in Yugoslavia particularly, is based upon project management structure (Scheme 1). The objective of this research was to assess the Healthy School project management in Yugoslavia, by measuring causal, intervening and output variables. In the process of assessing the management in general, three groups of criteria are commonly used: (a) causal (those that influence the course of developments in the Project), (b) intervening (representing the current condition of the internal state of the Project), and (c) output (that reflect the Project achievements). (a) For the purpose of this study the causal criteria were measured by analyzing the overall management strategy and the level of agreement in objectives of the Project itself, the Project Coordinators and main participants in the Project. (b) The intervening criteria used in this assessment were: the time spent on different project activities, the estimate of the severity of the problems in different aspects of project management

  19. Safety of Bifidobacterium animalis Subsp. Lactis (B. lactis) Strain BB-12-Supplemented Yogurt in Healthy Children.

    Science.gov (United States)

    Tan, Tina P; Ba, Zhaoyong; Sanders, Mary E; D'Amico, Frank J; Roberts, Robert F; Smith, Keisha H; Merenstein, Daniel J

    2017-02-01

    Probiotics are live microorganisms that may provide health benefits to the individual when consumed in sufficient quantities. For studies conducted on health or disease endpoints on probiotics in the United States, the Food and Administration has required those studies to be conducted as investigational new drugs. This phase I, double-blinded, randomized, controlled safety study represents the first requirement of this pathway. The purpose of the study was to determine the safety of Bifidobacterium animalis subsp. lactis (B lactis) strain BB-12 (BB-12)-supplemented yogurt when consumed by a generally healthy group of children. The secondary aim was to assess the effect of BB-12-supplemented yogurt on the gut microbiota of the children. Sixty children ages 1 to 5 years were randomly assigned to consume 4 ounces of either BB-12-supplemented yogurt or nonsupplemented control yogurt daily for 10 days. The primary outcome was to assess safety and tolerability, as determined by the number of reported adverse events. A total of 186 nonserious adverse events were reported, with no significant differences between the control and BB-12 groups. No significant changes due to probiotic treatment were observed in the gut microbiota of the study cohort. BB-12-supplemented yogurt is safe and well-tolerated when consumed by healthy children. The present study will form the basis for future randomized clinical trials investigating the potential effects of BB-12-supplemented yogurt in different disease states.

  20. Acoustic radiation force impulse (ARFI elastography of adrenal glands in healthy adult dogs

    Directory of Open Access Journals (Sweden)

    S. Fernandez

    Full Text Available ABSTRACT To describe the ARFI elastography in the evaluation of the adrenal glands in adult dogs, to evaluate the stiffness of adrenal parenchyma and to determine the qualitative and quantitative standards of the ARFI technique, which have not yet been described in veterinary medicine. Sixty adrenal glands from thirty healthy adult dogs were evaluated by B-mode and qualitative and quantitative ARFI elastography to assess the stiffness of healthy parenchyma and to determine the quality and quantity (shear velocity standards of ARFI technique in body, cranial and caudal adrenal poles. Findings of ultrasonography evaluations were normal. Qualitative elastography showed that adrenal glands were not deformable and presented homogeneous middle-gray areas. The results of shear wave velocity were similar statically (P = 0.3087: 1 left adrenal - 1.42 m/s for cranial polar, 1.31 m/s for body region, and 1.71 m/s for caudal polar; 2 right adrenal - 1.42 m/s for cranial polar, 1.74 m/s for body region and 1.63 m/s for caudal pole. Quantitative and qualitative ARFI elastography of dogs' adrenal glands is feasible, well tolerated, easily implemented and may provide baseline data in the study of this structure to allow the use of ARFI.

  1. Knee joint laxity and passive stiffness in meniscectomized patients compared with healthy controls.

    Science.gov (United States)

    Thorlund, Jonas B; Creaby, Mark W; Wrigley, Tim V; Metcalf, Ben R; Bennell, Kim L

    2014-10-01

    Passive mechanical behavior of the knee in the frontal plane, measured as angular laxity and mechanical stiffness, may play an important role in the pathogenesis of knee osteoarthritis (OA). Little is known about knee laxity and stiffness prior to knee OA onset. We investigated knee joint angular laxity and passive stiffness in meniscectomized patients at high risk of knee OA compared with healthy controls. Sixty patients meniscectomized for a medial meniscal tear (52 men, 41.4 ± 5.5 years, 175.3 ± 7.9 cm, 83.6 ± 12.8 kg, mean ± SD) and 21 healthy controls (18 men, 42.0 ± 6.7 years, 176.8 ± 5.7 cm, 77.8 ± 13.4 kg) had their knee joint angular laxity and passive stiffness assessed twice ~2.3 years apart. Linear regression models including age, sex, height and body mass as covariates in the adjusted model were used to assess differences between groups. Greater knee joint varus (-10.1 vs. -7.3°, pknee joint angular laxity and reduced passive stiffness ~3 months post surgery compared with controls. In addition, the results indicated that knee joint laxity may increase over time in meniscectomized patients. Copyright © 2014 Elsevier B.V. All rights reserved.

  2. Pilates and Proprioceptive Neuromuscular Facilitation Methods Induce Similar Strength Gains but Different Neuromuscular Adaptations in Elderly Women.

    Science.gov (United States)

    Teixeira de Carvalho, Fabiana; de Andrade Mesquita, Laiana Sepúlveda; Pereira, Rafael; Neto, Osmar Pinto; Amaro Zangaro, Renato

    2017-01-01

    Background/Study Context: The aging process is associated with a decline in muscle mass, strength, and conditioning. Two training methods that may be useful to improve muscle function are Pilates and proprioceptive neuromuscular facilitation (PNF). Thus, the present study aimed to compare the influence of training programs using Pilates and PNF methods with elderly women. Sixty healthy elderly women were randomly divided into three groups: Pilates group, PNF group, and control group. Pilates and PNF groups underwent 1-month training programs with Pilates and PNF methods, respectively. The control group received no intervention during the 1 month. The maximal isometric force levels from knee extension and flexion, as well as the electromyography (EMG) signals from quadriceps and biceps femoris, were recorded before and after the 1-month intervention period. A two-way analysis of variance revealed that the Pilates and PNF methods induced similar strength gains from knee flexors and extensors, but Pilates exhibited greater low-gamma drive (i.e., oscillations in 30-60 Hz) in the EMG power spectrum after the training period. These results support use of both Pilates and PNF methods to enhance lower limb muscle strength in older groups, which is very important for gait, postural stability, and performance of daily life activities.

  3. 4 Healthy Ways to Deal With Emotions

    Science.gov (United States)

    Emotions can be a healthy, normal response to difficult situations and people. But sometimes they can feel overwhelming, and we reach for other things – like cigarettes or “comfort foods” to deal.

  4. Healthy Weight Management for New Moms

    Science.gov (United States)

    Some women love being pregnant; others have a really hard time with it. Either way, returning to a healthy weight after you deliver your baby may lower your chances of diabetes, heart disease, and other weight-related problems.

  5. Spirometry of healthy adult South African men

    African Journals Online (AJOL)

    1996-07-07

    Jul 7, 1996 ... radiographic screening process was used to identify a healthy population ... significantly lower values than the Autolink for FVC measurements despite .... t Medical Instrumentation. ATS '" American ... Quality control. Biological ...

  6. Metabolically Healthy Obesity and Ischemic Heart Disease

    DEFF Research Database (Denmark)

    Hansen, Louise; Netterstrom, Marie K.; Johansen, Nanna B.

    2017-01-01

    Context: Recent studies have suggested that a subgroup of obese individuals is not at increased risk of obesity-related complications. This subgroup has been referred to as metabolically healthy obese. Objective: To investigate whether obesity is a risk factor for development of ischemic heart...... risk factors (low high-density lipoprotein cholesterol, elevated blood pressure, triglycerides, and fasting plasma glucose). Metabolically healthy individuals were defined as having no metabolic risk factors, and metabolically unhealthy individuals were defined as having a minimum of one. Main Outcome...... Measures: IHD. Results: During follow-up, 323 participants developed IHD. Metabolically healthy obese men had increased risk of IHD compared with metabolically healthy normal-weight men [hazard ratio (HR), 3.1; 95% confidence interval (CI), 1.1 to 8.2)]. The corresponding results for women were less...

  7. Healthy Weight: You Can Do It, Too

    Science.gov (United States)

    ... I wanted to understand the underlying biology and psychology of my obesity. Self-understanding is a very ... and other breathing problems, and some forms of cancer (breast, colorectal, endometrial, and kidney). There are healthy ...

  8. Healthy Family 2009: Protecting Toddlers and Teens

    Science.gov (United States)

    ... Home Current Issue Past Issues Healthy Family 2009 Protecting Toddlers and Teens Past Issues / Winter 2009 Table ... virus that causes a rash, cough, runny nose, eye irritation, and fever Mumps, a virus causing fever, ...

  9. VT - Healthy Vermonters 2020 Data Explorer

    Data.gov (United States)

    Vermont Center for Geographic Information — Healthy Vermonters 2020 Improving the Health of Vermonters Our state has a long history of improving public health. Vermont was named the #1 healthiest state for the...

  10. Tips for Healthy Children and Families

    Science.gov (United States)

    ... singles tennis Vacuuming Moving furniture Playing basketball or soccer Playing with children Weight lifting In-line skating ... Crisis Situations Pets and Animals myhealthfinder Food and Nutrition Healthy Food Choices Weight Loss and Diet Plans ...

  11. Physical Activity for a Healthy Weight

    Science.gov (United States)

    ... Weight Breastfeeding Micronutrient Malnutrition State and Local Programs Physical Activity for a Healthy Weight Language: English Español (Spanish) ... calories are used in typical activities? Why is physical activity important? Regular physical activity is important for good ...

  12. Healthy Aging: MedlinePlus Health Topic

    Science.gov (United States)

    ... Aging National Institute on Aging Also in Spanish Topic Image MedlinePlus Email Updates Get Healthy Aging updates ... 65 Health screening - women - over 65 Related Health Topics Exercise for Seniors Nutrition for Seniors Seniors' Health ...

  13. Overview & Background of The Healthy Eating Index

    Science.gov (United States)

    The Healthy Eating Index (HEI) is a measure of diet quality, independent of quantity, that can be used to assess compliance with the U.S. Dietary Guidelines for Americans and monitor changes in dietary patterns.

  14. Reading aloud and solving simple arithmetic calculation intervention (Learning therapy improves inhibition, verbal episodic memory, focus attention, and processing speed in healthy elderly people: Evidence from a randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Rui eNouchi

    2016-05-01

    Full Text Available BackgroundPrevious reports have described that simple cognitive training using reading aloud and solving simple arithmetic calculations, so-called learning therapy, can improve executive functions and processing speed in the older adults. Nevertheless, it is not well-known whether learning therapy improve a wide range of cognitive functions or not. We investigated the beneficial effects of learning therapy on various cognitive functions in healthy older adults.MethodsWe used a single-blinded intervention with two groups (learning therapy group: LT and waiting list control group: WL. Sixty-four elderly were randomly assigned to LT or WL. In LT, participants performed reading Japanese aloud and solving simple calculations training tasks for 6 months. WL did not participate in the intervention. We measured several cognitive functions before and after 6 months intervention periods.ResultsCompared to WL, results revealed that LT improved inhibition performance in executive functions (Stroop: LT (Mean = 3.88 vs. WL (Mean = 1.22, adjusted p =.013 and reverse Stroop LT (Mean = 3.22 vs. WL (Mean = 1.59, adjusted p =.015, verbal episodic memory (logical memory: LT (Mean = 4.59 vs. WL (Mean = 2.47, adjusted p =.015, focus attention(D-CAT: LT (Mean = 2.09 vs. WL (Mean = -0.59, adjusted p =.010 and processing speed compared to the waiting list control group (digit symbol coding: LT (Mean = 5.00 vs. WL (Mean = 1.13, adjusted p =.015 and symbol search: LT (Mean = 3.47 vs. WL (Mean = 1.81, adjusted p =.014.DiscussionThis RCT can showed the benefit of learning therapy on inhibition of executive functions, verbal episodic memory, focus attention, and processing speed in healthy elderly people. Our results were discussed under overlapping hypothesis.Trial registrationThis trial was registered in The University Hospital Medical Information Network Clinical Trials Registry (UMIN000006998.

  15. Effects of an isocaloric healthy Nordic diet on ambulatory blood pressure in metabolic syndrome

    DEFF Research Database (Denmark)

    Brader, Lea Johanne; Uusitupa, M; Dragsted, Lars Ove

    2014-01-01

    Background/objectives:Dietary pattern is central in the prevention of hypertension and blood pressure (BP)-related diseases. A diet based on healthy Nordic foods may have a favourable impact on BP. The objective was to clarify whether a Nordic alternative for a healthy food pattern would have...... beneficial effects on ambulatory BP in subjects with metabolic syndrome (MetS).Subjects/methods:In total, 37 subjects were randomized to either a healthy Nordic diet or a control diet. A healthy Nordic diet embraced whole grains, rapeseed oil, berries, fruits, vegetables, fish, nuts and low-fat dairy...... weeks of intervention.Results:After 12 weeks, ambulatory diastolic BP (-4.4 mm Hg; P=0.001) and mean arterial pressure (-4.2 mm Hg; P=0.006) were lowered by the healthy Nordic diet compared with the control diet, whereas changes in ambulatory systolic BP did not differ significantly between diets (-3...

  16. Adult height, dietary patterns, and healthy aging.

    Science.gov (United States)

    Ma, Wenjie; Hagan, Kaitlin A; Heianza, Yoriko; Sun, Qi; Rimm, Eric B; Qi, Lu

    2017-08-01

    Background: Adult height has shown directionally diverse associations with several age-related disorders, including cardiovascular disease, cancer, decline in cognitive function, and mortality. Objective: We investigated the associations of adult height with healthy aging measured by a full spectrum of health outcomes, including incidence of chronic diseases, memory, physical functioning, and mental health, among populations who have survived to older age, and whether lifestyle factors modified such relations. Design: We included 52,135 women (mean age: 44.2 y) from the Nurses' Health Study without chronic diseases in 1980 and whose health status was available in 2012. Healthy aging was defined as being free of 11 major chronic diseases and having no reported impairment of subjective memory, physical impairment, or mental health limitations. Results: Of all eligible study participants, 6877 (13.2%) were classified as healthy agers. After adjustment for demographic and lifestyle factors, we observed an 8% (95% CI: 6%, 11%) decrease in the odds of healthy aging per SD (0.062 m) increase in height. Compared with the lowest category of height (≤1.57 m), the OR of achieving healthy aging in the highest category (≥1.70 m) was 0.80 (95% CI: 0.73, 0.87; P -trend healthy aging ( P -interaction = 0.005), and among the individual dietary factors characterizing the prudent dietary pattern, fruit and vegetable intake showed the strongest effect modification ( P -interaction = 0.01). The association of greater height with reduced odds of healthy aging appeared to be more evident among women with higher adherence to the prudent dietary pattern rich in vegetable and fruit intake. Conclusions: Greater height was associated with a modest decrease in the likelihood of healthy aging. A prudent diet rich in fruit and vegetables might modify the relation. © 2017 American Society for Nutrition.

  17. Nutritional Cognitive Neuroscience: Innovations for Healthy Brain Aging

    Directory of Open Access Journals (Sweden)

    Marta Karolina Zamroziewicz

    2016-06-01

    Full Text Available Nutritional cognitive neuroscience is an emerging interdisciplinary field of research that seeks to understand nutrition’s impact on cognition and brain health across the life span. Research in this burgeoning field demonstrates that many aspects of nutrition – from entire diets to specific nutrients – affect brain structure and function, and therefore have profound implications for understanding the nature of healthy brain aging. The aim of this Focused Review is to examine recent advances in nutritional cognitive neuroscience, with an emphasis on methods that enable discovery of nutrient biomarkers that predict healthy brain aging. We propose an integrative framework that calls for the synthesis of research in nutritional epidemiology and cognitive neuroscience, incorporating: (i methods for the precise characterization of nutritional health based on the analysis of nutrient biomarker patterns, along with (ii modern indices of brain health derived from high-resolution magnetic resonance imaging. By integrating cutting-edge techniques from nutritional epidemiology and cognitive neuroscience, nutritional cognitive neuroscience will continue to advance our understanding of the beneficial effects of nutrition on the aging brain and establish effective nutritional interventions to promote healthy brain aging.

  18. Is dietary pattern of schizophrenia patients different from healthy subjects?

    Directory of Open Access Journals (Sweden)

    Amani Reza

    2007-05-01

    Full Text Available Abstract Background There are limited findings about dietary patterns and food preferences among patients suffering from schizophrenia. The main objective of this study was therefore to compare the nutritional pattern of schizophrenia patients with that of matched healthy subjects. Methods The dietary pattern of 30 hospitalized 16–67 years old schizophrenic patients (11 female was compared with that of 30 healthy age and sex matched individuals as control group. Subjects' anthropometric measurements including weight, height and body mass index (BMI, semi-quantitative food frequency (FFQ, medical and food history questionnaires were also collected and FFQs were then scored using Food Guide Pyramid to obtain the dietary scores. Percent body fat (%BF was measured using bioelectrical impedance analysis (BIA method. Results Female patients had more %BF and lower dietary pattern scores than that of their controls (32 ± 3.6 vs 27.7 ± 4.6 percent and 43.2 ± 11.9 vs 54.5 ± 10.7 points; respectively, p Conclusion Schizophrenia patients have poor nutritional patterns. In particular, female patients have more percent body fat and lower dietary pattern scores compared with their healthy controls. All patients used to consume more fats and sweet drinks frequently. The findings of this study suggest that schizophrenia patients need specific medical nutrition therapies through limiting dietary fats and sugars intakes and weight control. Whether obesity is the consequence of disease, dietary preference or medications used remains to be cleared.

  19. Social environment and healthy ageing

    Directory of Open Access Journals (Sweden)

    Frank Schalkwijk

    2017-02-01

    Full Text Available growing numbers of people living to older ages, age-related diseases have become an increasing challenge for societies everywhere. Many age-related diseases however, should rather be considered lifestyle-related diseases since lifestyle plays an important role in the etiology and the treatment of cardiovascular disease, obesity, type 2I diabetes and many forms of cancer. This has led to a large body of literature investigating the possibility to change people’s lifestyle. Interventions with, for example, physiotherapists that engage in daily physical activity with older people have shown substantial benefits, even reversing type 2 diabetes and some characteristics of the ageing process (1,2. Most lifestyle interventions, however, struggle to achieve sustained, long-term behavioural change (3,4. Few individuals can maintain the effort to adopt a new diet or exercise regime themselves, without intensive coaching by professionals. These interventions are therefore expensive and this hinders the widespread and continued delivery to the growing number of older people with unhealthy lifestyle and (risk for age-related disease. Therefore, it is important to explore novel sustainable and cost-effective methods for lifestyle interventions to combat the burden of agerelated disease in ageing societies. One often overlooked influence on the health behaviour of older people is the effect of the social environment. We believe that peer coaching, in which older people coach each other in achieving lifestyle changes, is such a promising method to deliver health benefits in a sustainable, scalable way. Although there is substantial documentation of the effect of peers on adolescents and children, the influence of peers has been overlooked in older people. In peer coaching, the social environment is applied as a method to deliver an intervention. Peer coaching is a face-to-face intervention in which a group is led by a peer, a non-professional, who shares a

  20. Higher bioavailability of isoflavones after a single ingestion of a soya-based supplement than a soya-based food in young healthy males.

    Science.gov (United States)

    Vergne, Sébastien; Bennetau-Pelissero, Catherine; Lamothe, Valérie; Chantre, Philippe; Potier, Mylène; Asselineau, Julien; Perez, Paul; Durand, Marlène; Moore, Nicholas; Sauvant, Patrick

    2008-02-01

    Soya isoflavones, genistein and daidzein, are the focus of numerous studies investigating their potential effects on health and results remain controversial. Bioavailability is clearly a crucial factor influencing their bioefficacy and could explain these discrepancies. This study aimed at assessing: (1) the isoflavone content of sixty-nine European soya-derivative products sold on the French market; (2) the bioavailability of isoflavones comparing supplement with food. Twelve healthy volunteers were recruited in a randomized two-way crossover trial and received 35 mg isoflavones equivalent aglycone either through supplements or through cheese, both containing different patterns of isoflavone conjugates and different daidzein:genistein ratios. A specific ELISA method was used to assess the plasma and urinary concentrations of isoflavones and thus the pharmacokinetic parameters, which were then normalized to mg of each isoflavone ingested. Results showed that the normalized Cmax of daidzein (P = 0.002) and similarly the normalized AUC0 --> infinity and Cmax of genistein (P = 0.002) from soya-based capsules were higher than that from soya-based cheese. In conclusion, this work completes studies on isoflavone bioavailability and presents new data regarding isoflavone concentrations in soya-derivative products. Assuming that isoflavone conjugation patterns do not influence isoflavone bioavailability, this study shows that isoflavones contained in capsules are more bioavailable than those contained in soya-based cheese. Although the supplement is more bioavailable, the relative importance of this is difficult to interpret as there is little evidence that supplements are biologically active in human subjects to date and further studies will be necessary for this specific supplement to prove its efficacy.

  1. Meta-cognitive beliefs as a mediator for the relationship between Cloninger's temperament and character dimensions and depressive and anxiety symptoms among healthy subjects.

    Science.gov (United States)

    Gawęda, Łukasz; Kokoszka, Andrzej

    2014-05-01

    Previous studies suggest that temperament and character may impact depression and anxiety through dysfunctional cognition. This study targets the mediating role of meta-cognitive beliefs in the relationship between Cloninger's temperament and character dimensions and symptoms of depression and anxiety. One hundred and sixty-one healthy subjects filled out Cloninger's Temperament Character Inventory (TCI), a Metacognitions Questionnaire (MCQ), the Beck Depression Inventory (BDI) and the State and Trait Anxiety Inventory (STAI). Correlation and mediation analyses according to Baron and Kenny's method were performed. Harm avoidance (HA) and self-directedness (SD) were related to depression and anxiety. HA was related to negative beliefs about uncontrollability of thoughts and to beliefs about cognitive confidence. SD was associated with the same types of meta-cognitive beliefs and with general negative beliefs. Cooperativeness (CO) was related to positive beliefs about worry, beliefs about cognitive confidence and to general negative beliefs. Self-transcendence (ST) was related to all types of meta-cognitive beliefs. Mediation analysis revealed that the relationship between HA and depression and anxiety is partially mediated by certain types of meta-cognitive beliefs. The same results were obtained for the relationship between SD and depression and anxiety. General negative beliefs fully mediated the relationship between CO and depression and the relationship between ST and anxiety. Meta-cognitive beliefs mediate the relationship between temperament and character dimension and depressive and anxiety symptoms, thus providing further evidence for the meta-cognitive theory of emotional disorders as presented by Wells and Matthews (Behav Res Ther 1996;32:867-870). Copyright © 2014 Elsevier Inc. All rights reserved.

  2. Prognostic significance of functional somatic symptoms in adolescence: a 15-year community-based follow-up study of adolescents with depression compared with healthy peers

    Directory of Open Access Journals (Sweden)

    Bohman Hannes

    2012-07-01

    Full Text Available Abstract Background There is a lack of population-based long-term longitudinal research on mental health status and functional physical/somatic symptoms. Little is known about the long-term mental health outcomes associated with somatic symptoms or the temporal relationship between depression and such symptoms. This 15-year study followed up adolescents with depression and matched controls, screened from a population-based sample, who reported different numbers of somatic symptoms. Methods The total population of 16–17-year-olds in Uppsala, Sweden, was screened for depression in 1991–1993. Adolescents who screened positive and an equal number of healthy controls took part in a semi-structured diagnostic interview. In addition, 21 different self-rated somatic symptoms were assessed. Sixty-four percent of those adolescents participated in a follow-up structured interview 15 years later. Results Somatic symptoms in adolescence predicted depression and other adult mental disorders regardless of the presence of adolescent depression. In adolescents with depression, the number of functional somatic symptoms predicted, in a dose response relationship, suicidal behavior, bipolar episodes, and psychotic episodes as well as chronic and recurrent depression. Contrary to expectations, the somatic symptoms of abdominal pain and perspiration without exertion better predicted depression than all DSM-IV depressive symptoms. Abdominal pain persisted as an independent strong predictor of depression and anxiety, even after controlling for other important confounders. Conclusions Somatic symptoms in adolescence can predict severe adult mental health disorders. The number of somatic symptoms concurrent with adolescent depression is, in a stepwise manner, linked to suicidal attempts, bipolar disorders, psychotic disorders, and recurrent and chronic depression. These findings can be useful in developing treatment guidelines for patients with somatic symptoms.

  3. Staphylococcus pseudintermedius colonization patterns and strain diversity in healthy dogs

    DEFF Research Database (Denmark)

    Paul, Narayan Chandra; Bärgman, Sofia Cathrine; Moodley, Arshnee

    2012-01-01

    This is the first large-scale study of Staphylococcus pseudintermedius colonization and diversity in healthy dogs where samples were collected over a long time and strains were identified by PCR according to the current taxonomy of the S. intermedius group and typed by a highly discriminatory...... method such as pulsed field gel electrophoresis (PFGE). A cross-sectional study of nasal, oral, perineal and inguinal carriage in 119 healthy dogs was followed by a longitudinal study where oral and perineal carriage was examined in 16 dogs for 10 times over a period of 1 year. Altogether we collected...... 762 samples and 285 S. pseudintermedius isolates, 182 of which were typed by PFGE to determine spatial and temporal strain diversity within individual carriers. In the cross-sectional study, S. pseudintermedius was isolated from at least one body site in 82 (69%) of the 119 dogs. The most frequent...

  4. Structural Features and Healthy Properties of Polysaccharides Occurring in Mushrooms

    Directory of Open Access Journals (Sweden)

    Eva Guillamón

    2012-12-01

    Full Text Available Polysaccharides from mushrooms have attracted a great deal of attention due to the many healthy benefits they have demonstrated, such as immunomodulation, anticancer activity, prevention and treatment of cardiovascular diseases, antiviral and antimicrobial effects, among others. Isolation and purification of polysaccharides commonly involve several steps, and different techniques are actually available in order to increase extraction yield and purity. Studies have demonstrated that the molecular structure and arrangement significantly influence the biological activity; therefore, there is a wide range of analytical techniques for the elucidation of chemical structures. Different polysaccharides have been isolated from mushrooms, most of them consisting of β-linked glucans, such as lentinan from Lentinus edodes, pleuran from Pleurotus species, schizophyllan from Schizophyllum commune, calocyban from Calocybe indica, or ganoderan and ganopoly from Ganoderma lucidum. This article reviews the main methods of polysaccharide isolation and structural characterization, as well as some of the most important polysaccharides isolated from mushrooms and the healthy benefits they provide.

  5. Emg Signal Analysis of Healthy and Neuropathic Individuals

    Science.gov (United States)

    Gupta, Ashutosh; Sayed, Tabassum; Garg, Ridhi; Shreyam, Richa

    2017-08-01

    Electromyography is a method to evaluate levels of muscle activity. When a muscle contracts, an action potential is generated and this circulates along the muscular fibers. In electromyography, electrodes are connected to the skin and the electrical activity of muscles is measured and graph is plotted. The surface EMG signals picked up during the muscular activity are interfaced with a system. The EMG signals from individual suffering from Neuropathy and healthy individual, so obtained, are processed and analyzed using signal processing techniques. This project includes the investigation and interpretation of EMG signals of healthy and Neuropathic individuals using MATLAB. The prospective use of this study is in developing the prosthetic device for the people with Neuropathic disability.

  6. "Smile healthy to your diabetes"

    DEFF Research Database (Denmark)

    Cinar, Ayse Basak; Oktay, Inci; Schou, Lone

    2014-01-01

    OBJECTIVES: This study is the first to our knowledge that aims to evaluate the impact of Health Coaching (HC) compared to Health Education (HE) on oral health and diabetes management among patients with diabetes type II (DM2). MATERIAL AND METHODS: The study is part of a prospective intervention...... questionnaires (n = 179), were allocated to HC (n = 77) and HE (n = 102) groups by means of a block table of random numbers. RESULTS: At baseline, there was no statistical difference between HC and HE groups in terms of CPI and HbA1c (p > 0.05). At postintervention, the HC group had significantly lower CPI......, physicians, and diabetes educators in order to improve quality of life of DM2 patients by facilitating better oral health and diabetes self-management....

  7. Quantification of MRI measured myocardial perfusion reserve in healthy humans: A comparison with positron emission tomography

    DEFF Research Database (Denmark)

    Fritz-Hansen, T.; Hove, J.D.; Kofoed, K.F.

    2008-01-01

    Purpose: To validate a noninvasive quantitative MRI technique, the K-i perfusion method, for myocardial perfusion in humans using N-13-ammonia PET as a reference method. Materials and Methods: Ten healthy males (64 +/- 8 years) were examined with combined PET and MRI perfusion imaging at rest and...

  8. Mediterranean Diet: Choose This Heart-Healthy Diet Option

    Science.gov (United States)

    ... Lifestyle Nutrition and healthy eating The heart-healthy Mediterranean diet is a healthy eating plan based on typical ... Mediterranean-style cooking. Here's how to adopt the Mediterranean diet. By Mayo Clinic Staff If you're looking ...

  9. Population pharmacokinetics of adefovir dipivoxil tablets in healthy Chinese volunteers.

    Science.gov (United States)

    Huang, Jihan; Zhang, Yaping; Huang, Xiaohui; Li, Lujin; Li, Yunfei; Wang, Kun; Yang, Juan; He, Yingchun; Lv, Yinghua; Zheng, Qingshan

    2014-01-01

    To develop a population pharmacokinetic model of adefovir dipivoxil in healthy volunteers and evaluate the effect of individual factors on the pharmacokinetics of adefovir dipivoxil. Plasma concentration data collected from 32 healthy Chinese subjects in a Phase I clinical study was pooled. Subjects received a single oral dose of 10 mg, 20 mg, or 30 mg adefovir dipivoxil, or multiple doses of 10 mg once a day for 9 days. Plasma concentrations of adefovir dipivoxil were measured using a validated liquid chromatography-mass spectrometric method. A nonlinear mixed-effect model was used to analyze the plasma concentration data of adefovir dipivoxil in healthy volunteers and to calculate the relevant parameters as well as inter- and intra-individual variability. The time course of adefovir dipivoxil concentration is best described by a first-order absorption and first-order elimination two-compartment model with lag time. The final estimate of total body clearance (CL) is 56.9 L/h and 78.7 L/h for single and multiple dosing regimen, respectively; the volume distribution of the central compartment (V2) is 106 L; inter-compartmental clearance (Q) is 220 L/h; volume distribution of the peripheral compartment (V3) is 498 L and 800 L for single and multiple dosing regimen, respectively; absorption rate is 0.509 h-1; and lag time is 0.315 hours. The inter-individual variabilities of CL and V2 were 22.4% and 58.9%, respectively. The proportional error of residual variability is 14.1% and the additive error is 0.30 ng/L. The final pharmacokinetic model was evaluated using a bootstrap method. A nonlinear mixed effect model for oral adefovir dipivoxil formulations was developed in healthy Chinese subjects. A multiple dosing regimen may significantly increase the body clearance and volume distribution of the peripheral compartment compared to a single dosing regimen. *These authors contribute equally to this work.

  10. Social capital and healthy ageing in Indonesia

    Directory of Open Access Journals (Sweden)

    Junran Cao

    2016-07-01

    Full Text Available Abstract Background A large international literature has found a positive association between social capital and measures of physical and mental health. However, there is a paucity of research on the links between social capital and healthy ageing in a developing country environment, where universal social security coverage is absent and health infrastructure is poor. Method In this paper, we develop and empirically test a model of the linkages between social capital and the health outcomes for older adults in Indonesia, using data from the Indonesian Family Life Survey-East (IFLS-East, conducted in 2012. Using multivariate regression analysis, we examine whether social capital plays a role in mitigating poor health among older individuals aged 50 years and above in Indonesia’s most vulnerable provinces. We test the robustness of these social capital variables across different health measures (self-assessed health, Activities of Daily Living (ADL, measures of chronic illness and mental health measures, as well as across different demographic groups, after controlling for an array of socio-economic, demographic and geographic characteristics. Results Our findings show that access to better social capital (using measures of neighbourhood trust and community participation is associated with a higher degree of physical mobility, independence, and mental well-being among older individuals but has no influence on chronic illnesses. These results are consistent when we estimate samples disaggregated by gender, rural/urban residence, and by age categories. Conclusion From a policy perspective these results point to the importance of social capital measures in moderating the influence of poor health, particularly in the Activities of Daily Living.

  11. Body composition of term healthy Indian newborns.

    Science.gov (United States)

    Jain, V; Kurpad, A V; Kumar, B; Devi, S; Sreenivas, V; Paul, V K

    2016-04-01

    Previous anthropometry-based studies have suggested that in Indian newborns fat mass is conserved at the expense of lean tissue. This study was undertaken to assess the body composition of Indian newborns and to evaluate its relation with parents' anthropometry, birth weight and early postnatal weight gain. Body composition of healthy term singleton newborns was assessed by the deuterium dilution method in the second week of life. Anthropometry was carried out at birth and on the day of study. Data from 127 babies were analyzed. Birth weight was 2969±383 g. Body composition was assessed at a mean age of 12.7±3.1 days. Fat and fat-free mass were 354±246 and 2764±402 g, respectively, and fat mass percentage (FM%) was 11.3±7.3%. Birth weight and fat-free mass were higher among boys, but no gender difference was noted in FM%. Birth weight was positively correlated with fat as well as fat-free mass but not FM%. FM% showed positive correlation with gain in weight from birth to the day of assessment. This is the first study from India to report body composition in newborns using deuterium dilution. FM% was comparable to that reported for Western populations for babies of similar age. Our results suggest that the percentage of fat and fat-free mass is relatively constant over the range of birth weights included in this study, and greater weight gain during early postnatal period results in greater increase in FM%.

  12. Determinants of selenium status in healthy adults

    Directory of Open Access Journals (Sweden)

    Hoeg Antonia

    2011-07-01

    Full Text Available Abstract Background Selenium (Se status in non-deficient subjects is typically assessed by the Se contents of plasma/serum. That pool comprises two functional, specific selenoprotein components and at least one non-functional, non-specific components which respond differently to changes in Se intake. A more informative means of characterizing Se status in non-deficient individuals is needed. Methods Multiple biomarkers of Se status (plasma Se, serum selenoprotein P [SEPP1], plasma glutathione peroxidase activity [GPX3], buccal cell Se, urinary Se were evaluated in relation to selenoprotein genotypes (GPX1, GPX3, SEPP1, SEP15, dietary Se intake, and parameters of single-carbon metabolism in a cohort of healthy, non-Se-deficient men (n = 106 and women (n = 155. Conclusions Plasma Se concentration was 142.0 ± 23.5 ng/ml, with GPX3 and serum-derived SEPP1 calculated to comprise 20% and 34%, respectively, of that total. The balance, comprised of non-specific components, accounted for virtually all of the interindividual variation in total plasma Se. Buccal cell Se was associated with age and plasma homocysteine (hCys, but not plasma Se. SEPP1 showed a quadratic relationship with body mass index, peaking at BMI 25-30. Urinary Se was greater in women than men, and was associated with metabolic body weight (kg0.75, plasma folate, vitamin B12 and hCys (negatively. One GPX1 genotype (679T/T was associated with significantly lower plasma Se levels than other allelic variants. Selenium intake, estimated from food frequency questionnaires, did not predict Se status as indicated by any biomarker. These results show that genotype, methyl-group status and BMI contribute to variation in Se biomarkers in Se-adequate individuals.

  13. Asthmatics exhibit altered oxylipin profiles compared to healthy individuals after subway air exposure.

    Directory of Open Access Journals (Sweden)

    Susanna L Lundström

    Full Text Available Asthma is a chronic inflammatory lung disease that causes significant morbidity and mortality worldwide. Air pollutants such as particulate matter (PM and oxidants are important factors in causing exacerbations in asthmatics, and the source and composition of pollutants greatly affects pathological implications.This randomized crossover study investigated responses of the respiratory system to Stockholm subway air in asthmatics and healthy individuals. Eicosanoids and other oxylipins were quantified in the distal lung to provide a measure of shifts in lipid mediators in association with exposure to subway air relative to ambient air.Sixty-four oxylipins representing the cyclooxygenase (COX, lipoxygenase (LOX and cytochrome P450 (CYP metabolic pathways were screened using liquid chromatography-tandem mass spectrometry (LC-MS/MS of bronchoalveolar lavage (BAL-fluid. Validations through immunocytochemistry staining of BAL-cells were performed for 15-LOX-1, COX-1, COX-2 and peroxisome proliferator-activated receptor gamma (PPARγ. Multivariate statistics were employed to interrogate acquired oxylipin and immunocytochemistry data in combination with patient clinical information.Asthmatics and healthy individuals exhibited divergent oxylipin profiles following exposure to ambient and subway air. Significant changes were observed in 8 metabolites of linoleic- and α-linolenic acid synthesized via the 15-LOX pathway, and of the COX product prostaglandin E(2 (PGE(2. Oxylipin levels were increased in healthy individuals following exposure to subway air, whereas asthmatics evidenced decreases or no change.Several of the altered oxylipins have known or suspected bronchoprotective or anti-inflammatory effects, suggesting a possible reduced anti-inflammatory response in asthmatics following exposure to subway air. These observations may have ramifications for sensitive subpopulations in urban areas.

  14. Asthmatics exhibit altered oxylipin profiles compared to healthy individuals after subway air exposure.

    Science.gov (United States)

    Lundström, Susanna L; Levänen, Bettina; Nording, Malin; Klepczynska-Nyström, Anna; Sköld, Magnus; Haeggström, Jesper Z; Grunewald, Johan; Svartengren, Magnus; Hammock, Bruce D; Larsson, Britt-Marie; Eklund, Anders; Wheelock, Åsa M; Wheelock, Craig E

    2011-01-01

    Asthma is a chronic inflammatory lung disease that causes significant morbidity and mortality worldwide. Air pollutants such as particulate matter (PM) and oxidants are important factors in causing exacerbations in asthmatics, and the source and composition of pollutants greatly affects pathological implications. This randomized crossover study investigated responses of the respiratory system to Stockholm subway air in asthmatics and healthy individuals. Eicosanoids and other oxylipins were quantified in the distal lung to provide a measure of shifts in lipid mediators in association with exposure to subway air relative to ambient air. Sixty-four oxylipins representing the cyclooxygenase (COX), lipoxygenase (LOX) and cytochrome P450 (CYP) metabolic pathways were screened using liquid chromatography-tandem mass spectrometry (LC-MS/MS) of bronchoalveolar lavage (BAL)-fluid. Validations through immunocytochemistry staining of BAL-cells were performed for 15-LOX-1, COX-1, COX-2 and peroxisome proliferator-activated receptor gamma (PPARγ). Multivariate statistics were employed to interrogate acquired oxylipin and immunocytochemistry data in combination with patient clinical information. Asthmatics and healthy individuals exhibited divergent oxylipin profiles following exposure to ambient and subway air. Significant changes were observed in 8 metabolites of linoleic- and α-linolenic acid synthesized via the 15-LOX pathway, and of the COX product prostaglandin E(2) (PGE(2)). Oxylipin levels were increased in healthy individuals following exposure to subway air, whereas asthmatics evidenced decreases or no change. Several of the altered oxylipins have known or suspected bronchoprotective or anti-inflammatory effects, suggesting a possible reduced anti-inflammatory response in asthmatics following exposure to subway air. These observations may have ramifications for sensitive subpopulations in urban areas.

  15. Consumers' practical understanding of healthy food choices: a fake food experiment.

    Science.gov (United States)

    Mötteli, Sonja; Keller, Carmen; Siegrist, Michael; Barbey, Jana; Bucher, Tamara

    2016-08-01

    Little is known about laypeople's practical understanding of a healthy diet, although this is important to successfully promote healthy eating. The present study is the first to experimentally examine how consumers define healthy and balanced food choices for an entire day compared with normal choices and compared with dietary guidelines. We used an extensive fake food buffet (FFB) with 179 foods commonly consumed in the Swiss diet. The FFB is a validated method to investigate food choice behaviour in a well-controlled laboratory setting. People from the general population in Switzerland (n 187; 51·9 % females), aged between 18 and 65 years, were randomly assigned to one of two conditions. In the control group, the participants were instructed to serve themselves foods they would eat on a normal day, whereas in the 'healthy' group they were instructed to choose foods representing a healthy diet. Participants chose significantly more healthy foods, with 4·5 g more dietary fibre, 2 % more protein and 2 % less SFA in the 'healthy' group compared with the control group. However, in both experimental conditions, participants served themselves foods containing twice as much sugar and salt than recommended by dietary guidelines. The results suggest that laypeople lack knowledge about the recommended portion sizes and the amounts of critical nutrients in processed food, which has important implications for communicating dietary guidelines. Furthermore, the energy of the food served was substantially correlated with the energy needs of the participants, demonstrating the potential of the fake food buffet method.

  16. DPH Healthy Living Information: Immunizations - Delaware Health and Social

    Science.gov (United States)

    ; Wellness Healthy Homes Healthy Workplaces Laboratory Restaurant Inspections Screening and Testing WIC ; Travel Contact Us Corporations Franchise Tax Gross Receipts Tax Withholding Tax Delaware Topics Help

  17. Effect of atopic skin stressors on natural moisturizing factors and cytokines in healthy adult epidermis

    DEFF Research Database (Denmark)

    Engebretsen, K A; Kezic, S; Jakasa, I

    2018-01-01

    : To explore the effect of selected exogenous skin stressors on NMF and skin cytokines levels in healthy adult epidermis. MATERIAL AND METHODS: 40 healthy volunteers (18-49 years) were exposed to hard, soft, and chlorinated water, 0.5% SLS, house dust mite, cat allergen, staphylococcal enterotoxin B (SEB...... of various skin cytokines in healthy individuals. Our data highlight environmental factors that might play a role in AD pathophysiology, but needs confirmation in AD patients. This article is protected by copyright. All rights reserved....

  18. Attentional bias modification encourages healthy eating.

    Science.gov (United States)

    Kakoschke, Naomi; Kemps, Eva; Tiggemann, Marika

    2014-01-01

    The continual exposure to unhealthy food cues in the environment encourages poor dietary habits, in particular consuming too much fat and sugar, and not enough fruit and vegetables. According to Berridge's (2009) model of food reward, unhealthy eating is a behavioural response to biased attentional processing. The present study used an established attentional bias modification paradigm to discourage the consumption of unhealthy food and instead promote healthy eating. Participants were 146 undergraduate women who were randomly assigned to two groups: one was trained to direct their attention toward pictures of healthy food ('attend healthy' group) and the other toward unhealthy food ('attend unhealthy' group). It was found that participants trained to attend to healthy food cues demonstrated an increased attentional bias for such cues and ate relatively more of the healthy than unhealthy snacks compared to the 'attend unhealthy' group. Theoretically, the results support the postulated link between biased attentional processing and consumption (Berridge, 2009). At a practical level, they offer potential scope for interventions that focus on eating well. Copyright © 2013 Elsevier Ltd. All rights reserved.

  19. Perspectives on healthy eating among Appalachian residents.

    Science.gov (United States)

    Schoenberg, Nancy E; Howell, Britteny M; Swanson, Mark; Grosh, Christopher; Bardach, Shoshana

    2013-08-01

    Extensive attention has been focused on improving the dietary intake of Americans. Such focus is warranted due to increasing rates of overweight, obesity, and other dietary-related disease. To address suboptimal dietary intake requires an improved, contextualized understanding of the multiple and intersecting influences on healthy eating, particularly among those populations at greatest risk of and from poor diet, including rural residents. During 8 focus groups (N = 99) and 6 group key informant interviews (N = 20), diverse Appalachian rural residents were queried about their perceptions of healthy eating, determinants of healthy food intake, and recommendations for improving the dietary intake of people in their communities. Participants included church members and other laypeople, public health officials, social service providers, health care professionals, and others. Participants offered insights on healthy eating consistent with the categories of individual, interpersonal, community, physical, environmental, and society-level influences described in the socioecological model. Although many participants identified gaps in dietary knowledge as a persistent problem, informants also identified extraindividual factors, including the influence of family, fellow church members, and schools, policy, advertising and media, and general societal trends, as challenges to healthy dietary intake. We highlight Appalachian residents' recommendations for promoting healthier diets, including support groups, educational workshops, cooking classes, and community gardening. We discuss the implications of these findings for programmatic development in the Appalachian context. © 2013 National Rural Health Association.

  20. Influence of school architecture and design on healthy eating: a review of the evidence.

    Science.gov (United States)

    Frerichs, Leah; Brittin, Jeri; Sorensen, Dina; Trowbridge, Matthew J; Yaroch, Amy L; Siahpush, Mohammad; Tibbits, Melissa; Huang, Terry T-K

    2015-04-01

    We examined evidence regarding the influence of school physical environment on healthy-eating outcomes. We applied a systems perspective to examine multiple disciplines' theoretical frameworks and used a mixed-methods systematic narrative review method, considering both qualitative and quantitative sources (published through March 2014) for inclusion. We developed a causal loop diagram from 102 sources identified. We found evidence of the influence of many aspects of a school's physical environment on healthy-eating outcomes. The causal loop diagram highlights multilevel and interrelated factors and elucidates the specific roles of design and architecture in encouraging healthy eating within schools. Our review highlighted the gaps in current evidence and identified areas of research needed to refine and expand school architecture and design strategies for addressing healthy eating.

  1. Alteration patterns of brain glucose metabolism: comparisons of healthy controls, subjective memory impairment and mild cognitive impairment.

    Science.gov (United States)

    Song, In-Uk; Choi, Eun Kyoung; Oh, Jin Kyoung; Chung, Yong-An; Chung, Sung-Woo

    2016-01-01

    Some groups have focused on the detection and management of subjective memory impairment (SMI) as the stage that precedes mild cognitive impairment (MCI). However, there have been few clinical studies that have examined biomarkers of SMI to date. To investigate the differences in glucose metabolism as a prodromal marker of dementia in patients with SMI, MCI, and healthy controls using brain F-18 fluoro-2-deoxyglucose positron emission tomography (FDG-PET). Sixty-eight consecutive patients with SMI, 47 patients with MCI, and 42 age-matched healthy subjects were recruited. All subjects underwent FDG-PET and detailed neuropsychological testing. FDG-PET images were analyzed using the statistical parametric mapping (SPM) program. FDG-PET analysis showed glucose hypometabolism in the periventricular regions of patients with SMI and in the parietal, precentral frontal, and periventricular regions of patients with MCI compared with healthy controls. Interestingly, hypometabolism on FDG-PET was noted in the parietal and precentral frontal regions in MCI patients compared to SMI patients. The results suggest that hypometabolism in the periventricular regions as seen on FDG-PET may play a role as a predictive biomarker of pre-dementia, and the extension of reduced glucose metabolism into parietal regions likely reflects progression of cognitive deterioration. © The Foundation Acta Radiologica 2014.

  2. I Eat Healthier Than You: Differences in Healthy and Unhealthy Food Choices for Oneself and for Others.

    Science.gov (United States)

    Sproesser, Gudrun; Kohlbrenner, Verena; Schupp, Harald; Renner, Britta

    2015-06-09

    The present study investigated self-other biases in actual eating behavior based on the observation of three different eating situations. To capture the complexity of real life food choices within a well-controlled setting, an ecologically valid fake food buffet with 72 different foods was employed. Sixty participants chose a healthy, a typical, and an unhealthy meal for themselves and for an average peer. We found that the typical meal for the self was more similar to the healthy than to the unhealthy meal in terms of energy content: The mean difference between the typical and healthy meals was MΔ = 1368 kJ (327 kcal) as compared to a mean difference between the typical and unhealthy meals of MΔ = 3075 kJ (735 kcal). Moreover, there was evidence that people apply asymmetrical standards for themselves and others: Participants chose more energy for a peer than for themselves (M = 4983 kJ or 1191 kcal on average for the peers' meals vs. M = 3929 kJ or 939 kcal on average for the own meals) and more high-caloric food items for a typical meal, indicating a self-other bias. This comparatively positive self-view is in stark contrast to epidemiological data indicating overall unhealthy eating habits and demands further examination of its consequences for behavior change.

  3. The promotion of oral health within the Healthy School context in England: a qualitative research study

    Directory of Open Access Journals (Sweden)

    Harris Rebecca V

    2009-01-01

    Full Text Available Abstract Background Healthy Schools programmes may assist schools in improving the oral health of children through advocating a common risk factor approach to health promotion and by more explicit consideration of oral health. The objectives of this study were to gain a broad contextual understanding of issues around the delivery of oral health promotion as part of Healthy Schools programmes and to investigate the barriers and drivers to the incorporation of oral health promoting activities in schools taking this holistic approach to health promotion. Methods Semi-structured telephone interviews were carried out with coordinators of Healthy Schools programmes in the Northwest of England. Interview transcripts were coded using a framework derived from themes in the interview schedule. Results All 22 Healthy Schools coordinators participated and all reported some engagement of their Healthy Schools scheme with oral health promotion. The degree of this engagement depended on factors such as historical patterns of working, partnerships, resources and priorities. Primary schools were reported to have engaged more fully with both Healthy Schools programmes and aspects of oral health promotion than secondary schools. Participants identified healthy eating interventions as the most appropriate means to promote oral health in schools. Partners with expertise in oral health were key in supporting Healthy Schools programmes to promote oral health. Conclusion Healthy Schools programmes are supporting the promotion of oral health although the extent to which this is happening is variable. Structures should be put in place to ensure that the engagement of Healthy Schools with oral health is fully supported.

  4. Evaluation of wet cupping therapy on the arterial and venous blood parameters in healthy Arabian horses

    OpenAIRE

    Turke Shawaf; Wael El-Deeb; Jamal Hussen; Mahmoud Hendi; Shahab Al-Bulushi

    2018-01-01

    Aim: Recently, the complementary therapies such as cupping and acupuncture are being used in veterinary medicine. This research was carried out to determine the effects of wet cupping therapy (Hijama) on the hematological and the biochemical parameters in the healthy Arabian horses for the first time. Materials and Methods: In this study, seven clinically healthy Arabian horses were randomly selected. Four points on the animal body were selected to perform the cupping therapy. Two points ...

  5. Relationships between Dietary Intake and Cognitive Function in Healthy Korean Children and Adolescents

    OpenAIRE

    Kim, Jin Young; Kang, Seung Wan

    2017-01-01

    Background It has long been theorized that a relatively robust dietary intake impacts cognitive function. The aim of the study was to explore dietary intake and cognitive function in healthy Korean children and adolescents. Methods Three hundred and seventeen healthy children with no previous diagnosis of neurologic or psychiatric disorders were evaluated (167 girls and 150 boys with a mean age of 11.8 ? 3.3 years). Analysis indicators including food frequency questionnaires (FFQs) consisting...

  6. Prevalence of risk factors for cardiovascular and kidney disease in Brazilian healthy preschool children

    OpenAIRE

    da Silva, Adriana C?ndida; de Sousa Tavares, Marcelo; Penido, Maria Goretti Moreira Guimar?es

    2016-01-01

    AIM To investigate the prevalence of nutritional parameters of risk for cardiovascular disease (CVD) and kidney diseases in healthy preschool children. METHODS This is an observational cross-sectional study with 60 healthy children, of both genders, aged two to six years old and 56 mothers, in Belo Horizonte, Minas Gerais, Brazil. Preschool children and their families with regular activities at public schools were invited to paticipate in the study. The following characteristics were assessed...

  7. Quantitative Analysis of Swallowing Function Between Dysphagia Patients and Healthy Subjects Using High-Resolution Manometry

    OpenAIRE

    Park, Chul-Hyun; Kim, Don-Kyu; Lee, Yong-Taek; Yi, Youbin; Lee, Jung-Sang; Kim, Kunwoo; Park, Jung Ho; Yoon, Kyung Jae

    2017-01-01

    Objective To compare swallowing function between healthy subjects and patients with pharyngeal dysphagia using high resolution manometry (HRM) and to evaluate the usefulness of HRM for detecting pharyngeal dysphagia. Methods Seventy-five patients with dysphagia and 28 healthy subjects were included in this study. Diagnosis of dysphagia was confirmed by a videofluoroscopy. HRM was performed to measure pressure and timing information at the velopharynx (VP), tongue base (TB), and upper esophage...

  8. Demographic Variables and Selective, Sustained Attention and Planning through Cognitive Tasks among Healthy Adults

    OpenAIRE

    Afsaneh Zarghi; Zali; A; Tehranidost; M; Mohammad Reza Zarindast; Ashrafi; F; Doroodgar; Khodadadi

    2011-01-01

    Introduction: Cognitive tasks are considered to be applicable and appropriate in assessing cognitive domains. The purpose of our study is to determine the relationship existence between variables of age, sex and education with selective, sustained attention and planning abilities by means of computerized cognitive tasks among healthy adults. Methods: A cross-sectional study was implemented during 6 months from June to November, 2010 on 84 healthy adults (42 male and 42 female). The whole part...

  9. A systematic review of types of healthy eating interventions in preschools

    DEFF Research Database (Denmark)

    Mikkelsen, Mette Vang; Husby, Sofie; Skov, Laurits Rohden

    2014-01-01

    Background With the worldwide levels of obesity new venues for promotion of healthy eating habits are necessary. Considering children's eating habits are founded during their preschool years early educational establishments are a promising place for making health promoting interventions. Methods...... This systematic review evaluates different types of healthy eating interventions attempting to prevent obesity among 3 to 6 year-olds in preschools, kindergartens and day care facilities. Studies that included single interventions, educational interventions and/or multicomponent interventions were eligible...

  10. Prevalence of Oral Human Papilloma Virus in Healthy Individuals in East Azerbaijan Province of Iran

    OpenAIRE

    SEIFI, Sharareh; ASVADI KERMANI, Iraj; DOLATKHAH, Roya; ASVADI KERMANI, Atabak; SAKHINIA, Ebrahim; ASGARZADEH, Mohammad; DASTGIRI, Saeed; EBRAHIMI, Ayoub; ASGHARI HAGGI, Arezou; NADRI, Mahsa; ASVADI KERMANI, Touraj

    2013-01-01

    Background: Human papilloma virus causes benign and malignant abnormalities in different part of the body. The link between high risk types of HPV and some anogenital and aerodigestive tract cancer is well established. Oral HPV infection plays a role in developing oropharyngeal squamous cell carcinoma. We studied the prevalence of oral HPV in healthy individuals and its relative risk factors. Methods: Saliva samples of 114 healthy subjects were collected for HPV DNA analysis. Volunteers compl...

  11. Effect of Fresh Orange Juice Intake on Physiological Characteristics in Healthy Volunteers

    OpenAIRE

    Asgary, Sedigheh; Keshvari, Mahtab; Afshani, Mohammad Reza; Amiri, Masoud; Laher, Ismail; Javanmard, Shaghayegh Haghjooy

    2014-01-01

    Background. Impaired endothelial function is a predictor of cardiovascular events. Orange juice (OJ) is rich in dietary flavonoids and could inhibit oxidative stress and inflammatory responses. We examined the effects of commercial (COJ) and fresh orange juice (FOJ) on endothelial function and physiological characteristics in healthy humans. Materials and Methods. Twenty-two healthy volunteers years were enrolled in a single blind randomized crossover controlled trial. The two groups consumed...

  12. Ceramides and barrier function in healthy skin

    DEFF Research Database (Denmark)

    Mutanu Jungersted, Jakob; Hellgren, Lars; Høgh, Julie Kaae

    2010-01-01

    Lipids in the stratum corneum are key components in the barrier function of the skin. Changes in lipid composition related to eczematous diseases are well known, but limited data are available on variations within healthy skin. The objective of the present study was to compare ceramide subgroups...... and ceramide/cholesterol ratios in young, old, male and female healthy skin. A total of 55 participants with healthy skin was included in the study. Lipid profiles were correlated with transepidermal water loss and with information on dry skin from a questionnaire including 16 people. No statistically...... significant differences were found between young and old skin for ceramide subgroups or ceramide/cholesterol ratios, and there was no statistically significant correlation between answers about dry skin and ceramide levels. Interestingly, a statistically significant higher ceramide/cholesterol ratio was found...

  13. Centenarians - a useful model for healthy aging?

    DEFF Research Database (Denmark)

    Engberg, Henriette; Oksuzyan, Anna; Jeune, Bernard

    2009-01-01

    Centenarians surpass the current human life expectancy with about 20-25 years. However, whether centenarians represent healthy aging still remains an open question. Previous studies have been hampered by a number of methodological shortcomings such as a cross-sectional design and lack...... of an appropriate control group. In a longitudinal population-based cohort, it was examined whether the centenarian phenotype may be a useful model for healthy aging. The study was based on a completefollow up of 39 945 individuals alive in the Danish 1905 birth cohort on January 1, 1977 identified through...... with 68.4% among individuals who died in their early 80s. This trend was evident in both sexes. As a result of their lower hospitalization rates and length of stay in hospital compared with their contemporaries, who died at younger ages, Danish centenarians represent healthy agers. Centenarians constitute...

  14. Defining Metabolically Healthy Obesity: Role of Dietary and Lifestyle Factors

    Science.gov (United States)

    Phillips, Catherine M.; Dillon, Christina; Harrington, Janas M.; McCarthy, Vera J. C.; Kearney, Patricia M.; Fitzgerald, Anthony P.; Perry, Ivan J.

    2013-01-01

    Background There is a current lack of consensus on defining metabolically healthy obesity (MHO). Limited data on dietary and lifestyle factors and MHO exist. The aim of this study is to compare the prevalence, dietary factors and lifestyle behaviours of metabolically healthy and unhealthy obese and non-obese subjects according to different metabolic health criteria. Method Cross-sectional sample of 1,008 men and 1,039 women aged 45-74 years participated in the study. Participants were classified as obese (BMI ≥30kg/m2) and non-obese (BMI unhealthy subjects was 21.8% to 87%. Calorie intake, dietary macronutrient composition, physical activity, alcohol and smoking behaviours were similar between the metabolically healthy and unhealthy regardless of BMI. Greater compliance with food pyramid recommendations and higher dietary quality were positively associated with metabolic health in obese (OR 1.45-1.53 unadjusted model) and non-obese subjects (OR 1.37-1.39 unadjusted model), respectively. Physical activity was associated with MHO defined by insulin resistance (OR 1.87, 95% CI 1.19-2.92, p = 0.006). Conclusion A standard MHO definition is required. Moderate and high levels of physical activity and compliance with food pyramid recommendations increase the likelihood of MHO. Stratification of obese individuals based on their metabolic health phenotype may be important in ascertaining the appropriate therapeutic or intervention strategy. PMID:24146838

  15. To be an affordable healthy house, case study Medan

    Science.gov (United States)

    Silitonga, Shanty

    2018-03-01

    House has a paramount meaning in human life. Provision of adequate housing will be able to improve the quality of life. Provision of an affordable house is a major step to fulfilling the needs of houses in the big city. Medan has built a lot of affordable houses, and mostly it takes place in the suburbs. Although the affordable house is for low-income people, it must be worthy of its physical condition, affordable in the budget and healthy for its users. House often saw only as physical alone, the provision of a house only to achieve solely in quantity regardless its quality. This study aims to examine the condition of affordable houses in the suburbs of Medan. The research method used qualitative descriptive, using indicator according to affordable healthy house standard according to the regulation in Indonesia and other related theories. This study took place in Medan by taking three areas in the suburbs of Medan. The results show that most affordable houses in the suburbs of Medan are unhealthy. There are several design recommendations for the houses to meet the affordable healthy house category; the most important is the addition of ventilation and window holes.

  16. Methylphenidate as a cognitive enhancer in healthy young people

    Directory of Open Access Journals (Sweden)

    Silmara Batistela

    Full Text Available ABSTRACT The so-called cognitive enhancers have been widely and increasingly used by healthy individuals who seek improvements in cognitive performance despite having no pathologies. One drug used for this purpose is methylphenidate, a first-line drug for the treatment of attention deficit hyperactivity disorder (ADHD. Objective: The aim of the present study was to test the effect of acute administration of varying doses of methylphenidate (10 mg, 20 mg, 40 mg and placebo on a wide range of cognitive functions in healthy young people. Methods: A total of 36 young university students and graduates participated in the study. The participants underwent tests of attention and of episodic, and working memory. Results: No differences in performance were observed on any of the tests. There was a dose-dependent (40 mg > placebo effect on self-reported wellbeing. Conclusions: According to the recent literature, psychostimulant medications, such as methylphenidate, improve performance when cognitive processes are below an optimal level, which was not the case for the subjects of the present study. We suggest the impression that methylphenidate enhances cognitive performance in healthy young people, justifying its use, may be due to improvements in subjective wellbeing promoted by the drug.

  17. Healthy Aging Promotion through Neuroscientific Information-Based Strategies.

    Science.gov (United States)

    Seinfeld, Sofia; Sanchez-Vives, Maria V

    2015-09-28

    To ensure the well-being of a rapidly growing elderly population, it is fundamental to find strategies to foster healthy brain aging. With this intention, we designed a program of scientific-based lectures aimed at dissemination by established neuroscientists about brain function, brain plasticity and how lifestyle influences the brain. We also carried out a pilot study on the impact of the lectures on attendees. The objective was to provide information to elderly people in order to encourage them to identify unhealthy and healthy daily habits, and more importantly, to promote behavioral changes towards healthy brain aging. Here we report on our experience. In order to determine the impact of the lectures in the daily routine of the attendees, we asked them to fill out questionnaires. Preliminary results indicate that neuroscientific information-based strategies can be a useful method to have a positive impact on the lives of elderly, increase their awareness on how to improve brain function and promote positive lifestyle modifications. Furthermore, based on self-reported data, we also found that through this strategy it is possible to promote behavioral changes related to nutrition, sleep, and realization of physical and cognitively stimulating activities. Finally, based on the results obtained, the importance of promoting self-efficacy and the empowerment of the older populations is highlighted.

  18. Healthy Aging Promotion through Neuroscientific Information-Based Strategies

    Directory of Open Access Journals (Sweden)

    Sofia Seinfeld

    2015-09-01

    Full Text Available To ensure the well-being of a rapidly growing elderly population, it is fundamental to find strategies to foster healthy brain aging. With this intention, we designed a program of scientific-based lectures aimed at dissemination by established neuroscientists about brain function, brain plasticity and how lifestyle influences the brain. We also carried out a pilot study on the impact of the lectures on attendees. The objective was to provide information to elderly people in order to encourage them to identify unhealthy and healthy daily habits, and more importantly, to promote behavioral changes towards healthy brain aging. Here we report on our experience. In order to determine the impact of the lectures in the daily routine of the attendees, we asked them to fill out questionnaires. Preliminary results indicate that neuroscientific information-based strategies can be a useful method to have a positive impact on the lives of elderly, increase their awareness on how to improve brain function and promote positive lifestyle modifications. Furthermore, based on self-reported data, we also found that through this strategy it is possible to promote behavioral changes related to nutrition, sleep, and realization of physical and cognitively stimulating activities. Finally, based on the results obtained, the importance of promoting self-efficacy and the empowerment of the older populations is highlighted.

  19. Methylphenidate as a cognitive enhancer in healthy young people

    Science.gov (United States)

    Batistela, Silmara; Bueno, Orlando Francisco Amodeo; Vaz, Leonardo José; Galduróz, José Carlos Fernandes

    2016-01-01

    ABSTRACT The so-called cognitive enhancers have been widely and increasingly used by healthy individuals who seek improvements in cognitive performance despite having no pathologies. One drug used for this purpose is methylphenidate, a first-line drug for the treatment of attention deficit hyperactivity disorder (ADHD). Objective: The aim of the present study was to test the effect of acute administration of varying doses of methylphenidate (10 mg, 20 mg, 40 mg and placebo) on a wide range of cognitive functions in healthy young people. Methods: A total of 36 young university students and graduates participated in the study. The participants underwent tests of attention and of episodic, and working memory. Results: No differences in performance were observed on any of the tests. There was a dose-dependent (40 mg > placebo) effect on self-reported wellbeing. Conclusions: According to the recent literature, psychostimulant medications, such as methylphenidate, improve performance when cognitive processes are below an optimal level, which was not the case for the subjects of the present study. We suggest the impression that methylphenidate enhances cognitive performance in healthy young people, justifying its use, may be due to improvements in subjective wellbeing promoted by the drug. PMID:29213444

  20. Environment and healthy eating: perceptions and practices of undergraduate students

    Directory of Open Access Journals (Sweden)

    Maria Assunta Busato

    2015-12-01

    Full Text Available Introduction: Healthy eating has to be in accordance with food needs taking into account culture, race, gender, ethnicity, financial condition and aspects of quality, variety, balance and moderation.Objective: To know the perceptions about the environment and healthy food of undergraduate students as well as assessing their eating habits.Method: This is a prospective observational study conducted at a university in Santa Catarina involving undergraduate students from courses in Health Sciences. Of the 1816 students enrolled in 2014/1, 10% were randomly selected, of both genders, including students of all courses.Results: 175 students participated in the research, 81.14% (n = 142 were female. Their age ranged from 18 to 30 years old. More than half of students 58% (n = 101, have no income, however they receive financial help from their parents, and 61% (n = 106 of the students have their meals at home, and 58% (n = 101 prepare their own meal. 47% (n = 83 take on average 15-30 minutes to eat and 51% (n = 90 classified the environment where they have meals as peaceful, among family/friends.  89% (n = 156 consider lunchtime as the main meal consuming rice, beans, meat and salad. For dinner 62% (n = 108 prefer snacks and lighter meals and 5% (n = 10 do not dine. Conclusion: The understanding of the environment and healthy eating showed that students grant special importance for being in a clean and pleasant environment, which was highlighted as fundamental to a good nutrition.

  1. Complete Blood Count Reference Intervals for Healthy Han Chinese Adults

    Science.gov (United States)

    Mu, Runqing; Guo, Wei; Qiao, Rui; Chen, Wenxiang; Jiang, Hong; Ma, Yueyun; Shang, Hong

    2015-01-01

    Background Complete blood count (CBC) reference intervals are important to diagnose diseases, screen blood donors, and assess overall health. However, current reference intervals established by older instruments and technologies and those from American and European populations are not suitable for Chinese samples due to ethnic, dietary, and lifestyle differences. The aim of this multicenter collaborative study was to establish CBC reference intervals for healthy Han Chinese adults. Methods A total of 4,642 healthy individuals (2,136 males and 2,506 females) were recruited from six clinical centers in China (Shenyang, Beijing, Shanghai, Guangzhou, Chengdu, and Xi’an). Blood samples collected in K2EDTA anticoagulant tubes were analyzed. Analysis of variance was performed to determine differences in consensus intervals according to the use of data from the combined sample and selected samples. Results Median and mean platelet counts from the Chengdu center were significantly lower than those from other centers. Red blood cell count (RBC), hemoglobin (HGB), and hematocrit (HCT) values were higher in males than in females at all ages. Other CBC parameters showed no significant instrument-, region-, age-, or sex-dependent difference. Thalassemia carriers were found to affect the lower or upper limit of different RBC profiles. Conclusion We were able to establish consensus intervals for CBC parameters in healthy Han Chinese adults. RBC, HGB, and HCT intervals were established for each sex. The reference interval for platelets for the Chengdu center should be established independently. PMID:25769040

  2. [Healthy eating: implementation of a practice-oriented training program].

    Science.gov (United States)

    Kulakova, E N; Nastausheva, T L; Usacheva, E A

    2016-01-01

    Health professionals need to have current knowledge and skills in nutrition. The knowledge and skills have to be acquired in programs of continuing medical education, but also in undergraduate medical education. The main purpose of this work was to develop and implement a practice-oriented training program in nutrition and healthy eating for medical students. The subject named "Nutrition" was implemented into second-year medical curriculum. We defined a theoretical framework and terms such as nutrition, healthy eating, and evidence-based nutrition. In order to get learning outcomes we constructed a method of patients counseling and training "Individual food pyramid". The making of "Individual food pyramid" is a key integrate element of the program. It helps to memorize, understand and apply the basic principles of healthy eating in real life contexts. The final program consists of two sections: "General Nutrition" and "Special Nutrition". The most important intended learning outcome is student's lifestyle improvement. The program is practice-oriented and outcome-based.

  3. The toilet sanitation management to meet healthy house standards

    Science.gov (United States)

    Studyanto, Anung B.; Musfiroh, Mujahidatul; Sholahuddin

    2018-03-01

    To increase the community participation in the toilet sanitation management at house to making a house according the healthy house standart. The toilet sanitation management is becoming complex with increasing population growth, and limited land for sanitation. The community participation determines the success of the toilet sanitation management and improving the health status of the community. This study used an observation method for the availability of latrines according the healthy house criteria, spatial layout and pit layout that meet health and safety standards. Spatial and layout include bathroom area, type of material used for wall and floor bathroom, type of latrine, distance the waste storage distance with water source, and sewerage. The respondents in this study are the people who live in Jaten Village taken by accidental sampling. The number of respondents in this study were 15 respondents.This study shows that all respondents (100%) already have toilet and 8 respondents (53%) have a good toilet sanitation management. Respondents have provided latrines as an effort to manage household waste and according the healthy house standart. The latrine spatial plan has been well implemented, but the latrine layout plan has not been properly.

  4. Authentic leadership, organizational culture, and healthy work environments.

    Science.gov (United States)

    Shirey, Maria R

    2009-01-01

    The purpose of this article is to showcase the relationship among authentic leadership, organizational culture, and healthy work environments using a stress and coping lens. A qualitative descriptive study was conducted to determine what situations contribute to nurse manager stress, what coping strategies they utilize, what health outcomes they report, and what decision-making processes they follow to address stressful situations in their roles. A purposive sample of 21 nurse managers employed at 3 US acute care hospitals completed a demographic questionnaire and 14-question interview incorporating components of the Critical Decision Method. A secondary analysis of the data was conducted to identify differences in nurse manager narratives based upon differences in the organizational cultures where the managers worked. Of the 21 nurse managers studied, differences were evident in the organizational cultures reported. Nurse managers working in the positive organizational cultures (n = 12) generally worked in healthy work environments and engaged in more authentic leadership behaviors. Conversely, nurse managers working in the negative organizational cultures (n = 9) worked in unhealthy work environments and reported less optimism and more challenges engaging in authentic leadership practices. Organizational culture and leadership matter in creating and sustaining healthy work environments. Nurse managers play a pivotal role in creating these environments, yet they need supportive structures and resources to more effectively execute their roles.

  5. Healthy Mothers, Healthy Babies: A Compendium of Program Ideas for Serving Low-Income Women.

    Science.gov (United States)

    Healthy Mothers, Healthy Babies Coalition, Washington, DC.

    The Healthy Mothers, Healthy Babies survey conducted in spring 1985 drew responses from over 1,500 programs active in maternal and child health efforts directed toward low-income women and their families. The executive summary of this report identifies the major goals, common strategies, and needs of program respondents. Chapter 1 summarizes a…

  6. Evaluating Preschool Children Knowledge about Healthy Lifestyle: Preliminary Examination of the Healthy Lifestyle Evaluation Instrument

    Science.gov (United States)

    Grammatikopoulos, Vasilis; Konstantinidou, Elisavet; Tsigilis, Nikolaos; Zachopoulou, Evridiki; Tsangaridou, Niki; Liukkonen, Jarmo

    2008-01-01

    The aim of this study was to develop an instrument to evaluate the knowledge of preschool children about healthy lifestyle behavior. The innovation was that the instrument was designed to get direct evidence about healthy lifestyle from children aged 4-6 years old. Usually, children knowledge is estimated indirectly (parents, teachers), but the…

  7. Growing Healthy Kids: A School Enrichment Nutrition Education Program to Promote Healthy Behaviors for Children

    Science.gov (United States)

    Vierregger, Alyssa; Hall, Johnna; Sehi, Natalie; Abbott, Mary; Wobig, Karen; Albrecht, Julie A.; Anderson-Knott, Mindy; Koszewski, Wanda

    2015-01-01

    The Growing Healthy Kids Program is a school-based nutrition education program that teaches students in Kindergarten through 2nd grade about healthy eating, physical activity, and how their body uses food. Pre- and post-knowledge data is collected from the students to measure changes in nutrition knowledge. In the first 2 years of the program,…

  8. Healthy Children, Healthy Lives: The Wellness Guide for Early Childhood Programs

    Science.gov (United States)

    Bergen, Sharon; Robertson, Rachel

    2013-01-01

    Early childhood is a critical time in human development. Understanding and supporting children's wellness early on can make the greatest impact on physical, social and emotional, and cognitive health throughout childhood and adulthood. "Healthy Children, Healthy Lives" provides a comprehensive collection of checklists and research ­based…

  9. A Formative Evaluation of Healthy Habits, Healthy U: A Collaborative School-Based Cancer Education Program

    Science.gov (United States)

    Anderson, Alicia; Spear, Caile; Pritchard, Mary; George, Kayla; Young, Kyle; Smith, Carrie

    2017-01-01

    Purpose: Healthy Habits, Healthy U (HHHU) is a two-day school-based primary prevention cancer education program that uses interactive classroom presentations designed to help students learn how to reduce their cancer risks. HHHU is a collaboration between a local cancer hospital, school district and university. HHHU incorporates real cancerous and…

  10. Indicators of healthy reproduction program in Isfahan province in 2012

    Directory of Open Access Journals (Sweden)

    L Manzouri

    2015-04-01

    Full Text Available Background & aim: Healthy reproduction program help individuals maintain their health and improve family and community health by enabling them to make informed choices about their sexual and reproductive health. Therefore, this study was conducted to assess the healthy reproduction program in Isfahan province. Methods: It was a descriptive cross-sectional study. 9600 married women aged 15-49 years enrolled study according to multi stage clustered stratified random sampling. Data collection was done via developed standard questionnaire by experts of ministry of health and medical education. Samples were been questioned by 177 trained health providers in their home. Data analysis was performed by SPSS 16 software using descriptive statistic. Results: Total coverage of contraceptive method use (modern and traditional was 89.5% and modern contraceptive method coverage was 67.8%. The most and the least common used methods of contraception were condom (22% and a-month contraceptive injection (0.6%.The most common cause of non-use contraceptive method was suspicious to pregnancy and pregnancy. The percentage of changing method over a year ago was 23.Unintended pregnancy and unmet need were 18% and 6.5%, respectively. Correct consumption of oral contraceptive pills and awareness of emergency contraception method were 57% and 52%, respectively.73.5% of women aged 15-49 years used governmental health care services and satisfaction rate was more than 90%. Conclusion: To decrease unwanted pregnancy and increase women’s knowledge about correct use of oral contraceptive and emergency contraceptive method, health care provider should pay special attention to contraceptive counseling to clients.

  11. [May physicians amputate a healthy limb?].

    Science.gov (United States)

    Denys, Damiaan

    2014-01-01

    A recent article in the Dutch Journal of Medicine describes two cases of patients with body integrity identity disorder (BIID), a disorder in which patients might resort to self-amputation in order to create the body they wish for. The authors wonder if medical professionals should provide elective amputations in BIID patients in order to prevent them from harm and death. The amputation of a healthy limb in BIID in a medical context is currently under discussion. Doctors struggle to proceed to elective amputation of a healthy body part in BIID. An analogy with gender dysphoria or euthanasia might shed a different light on this dilemma.

  12. Development of a healthy New Nordic Diet

    DEFF Research Database (Denmark)

    Mithril, Charlotte Elisabeth

    Summary: Many of the diseases today are diet‐related, and recommendations for a healthy diet are one of the main challenges for public health today. At the same time, concern for the environment and the planet's health has developed to be an equally important challenge, and the circumstances call...... to define and test a New Nordic Diet (NND). The hypothesis is that an optimal diet composition, based on healthy, palatable meals, may not only contribute to the prevention of excessive weight gain, obesity, and other health disorders, but may also improve quality of life, learning ability, and mental...

  13. Endostatin concentration in plasma of healthy human volunteers

    International Nuclear Information System (INIS)

    Shah, I.; Malik, M.O.; Khan, M.J.; Fatima, S.; Habib, S.H.

    2017-01-01

    Angiogenesis is involved in many cardiovascular and cancerous diseases, including atherosclerosis and is controlled by a fine balance between angiogenic and angiostatic mediators. Endostatin is one of the main angiostatic mediators, and inhibits angiogenesis and prevents progression of atherosclerosis. The available literature shows a broad range of concentrations in relatively small samples of healthy controls and is calculated by using different techniques. This study was aimed to determine the basal endostatin concentration in plasma of healthy volunteers, to fully understand its physiological role. Methods: Fifty healthy adult volunteers were recruited to the study. Participants were advised not to participate in any physical activity on the day before the blood sampling. The volunteers' physical activity, height, weight, heart rate and blood pressure were recorded. The samples were analysed for plasma endostatin concentration, using ELISA. The participants were divided by gender and ethnic groups to calculate any difference. Results: Endostatin and other variables were normally distributed. Most of the participants had a moderate level of physical activity with no gender related difference (p=0.370). The mean value for plasma endostatin in all samples was 105+-12 ng/ml with range of 81-132 ng/ml. For males, it was 107+-13 ng/ml, while for females; 102+-12 ng/ml. There were no significant gender or ethnicity related differences in endostatin concentration. Moreover, endostatin was not significantly related with any anthropometric and physical variable. Conclusion: This study gives endostatin levels in normal healthy people and show no gender and ethnicity related differences in endostatin levels. Endostatin was not related with any anthropometric and physical variable. (author)

  14. Orchid Classification Disease Identification And Healthiness Prediction System

    Directory of Open Access Journals (Sweden)

    K. W. V Sanjaya

    2015-03-01

    Full Text Available Abstract Floriculture has become one of Sri Lankas major foreign exchange ventures and it has grown substantially during the last few years. Currently we can find three major types of growers in floriculture. They are Large Commercial Ventures Middle Level growers and Village Level growers. Both Middle Level and Village level growers usually go for low cost cultivation with minimum advanced techniques sticking to conventional methods. Orchid cultivation is more pleasurable and profitable than any other floriculture ventures. As the orchid cultivation is so pleasurable we can introduce another group of growers who cultivate orchid in their home gardens for making their home gardens beautiful. But the problem is that most of these growers may not have the knowledge to identify the specie of the plants as there are a number of similar looking plants which are in different species. And also they may not have the knowledge about the orchid diseases. Because of that they may not be able to get the maximum outcome from their cultivations. So the aim of our project is to address the above mentioned issues by introducing a system which can identify orchid species amp diseases and predict the healthiness of the orchid plants. The only input to this system is an image of an orchid leaf and the system will provide the orchid specie name diseases if there any healthiness of the orchid plant and suggestions to overcome the issues associated with the orchid plant as the output. We identify the orchid species and diseases by extracting the features of orchid plant leaf in the input image using image processing technics and with the use of data mining technics we predict the healthiness of the orchid plant. So this system will be a great help for the people who love to grow orchids but dont have knowledge about the orchid species and diseases. And also they will be able to find the healthiness of their orchid plants.

  15. Population pharmacokinetics of olprinone in healthy male volunteers

    Directory of Open Access Journals (Sweden)

    Kunisawa T

    2014-03-01

    Full Text Available Takayuki Kunisawa,1 Hidefumi Kasai,2 Makoto Suda,2 Manabu Yoshimura,3 Ami Sugawara,3 Yuki Izumi,3 Takafumi Iida,3 Atsushi Kurosawa,3 Hiroshi Iwasaki3 1Surgical Operation Department, Asahikawa Medical University Hospital, Hokkaido, Japan; 2Clinical Study Management Division, Bell Medical Solutions Inc, Tokyo, Japan; 3Department of Anesthesiology and Critical Care Medicine, Asahikawa Medical University, Hokkaido, Japan Background: Olprinone decreases the cardiac preload and/or afterload because of its vasodilatory effect and increases myocardial contractility by inhibiting phosphodiesterase III. Purpose: The objective of this study was to characterize the population pharmacokinetics of olprinone after a single continuous infusion in healthy male volunteers. Methods: We used 500 plasma concentration data points collected from nine healthy male volunteers for the study. The population pharmacokinetic analysis was performed using the nonlinear mixed effect model (NONMEM® software. Results: The time course of plasma concentration of olprinone was best described using a two-compartment model. The final pharmacokinetic parameters were total clearance (7.37 mL/minute/kg, distribution volume of the central compartment (134 mL/kg, intercompartmental clearance (7.75 mL/minute/kg, and distribution volume of the peripheral compartment (275 mL/kg. The interindividual variability in the total clearance was 12.4%, and the residual error variability (exponential and additive were 22.2% and 0.129 (standard deviation. The final pharmacokinetic model was assessed using a bootstrap method and visual predictive check. Conclusion: We developed a population pharmacokinetic model of olprinone in healthy male adults. The bootstrap method and visual predictive check showed that this model was appropriate. Our results might be used to develop the population pharmacokinetic model in patients. Keywords: phosphodiesterase III inhibitor, men, pharmacokinetic model

  16. The Role of School Design in Shaping Healthy Eating-Related Attitudes, Practices, and Behaviors among School Staff

    Science.gov (United States)

    Frerichs, Leah; Brittin, Jeri; Intolubbe-Chmil, Loren; Trowbridge, Matthew; Sorensen, Dina; Huang, Terry T.-K.

    2016-01-01

    Background: Schools have increasing responsibility to address healthy eating, but physical barriers influence their ability to adopt and sustain recommended strategies. We took advantage of a natural experiment to investigate the role of the physical environment in shaping healthy eating attitudes and practices among school staff members. Methods:…

  17. Twelve-Month Effects of the COPE Healthy Lifestyles TEEN Program on Overweight and Depressive Symptoms in High School Adolescents

    Science.gov (United States)

    Melnyk, Bernadette M.; Jacobson, Diana; Kelly, Stephanie A.; Belyea, Michael J.; Shaibi, Gabriel Q.; Small, Leigh; O'Haver, Judith A.; Marsiglia, Flavio F.

    2015-01-01

    Background: We evaluated the 12-month effects of the COPE (Creating Opportunities for Personal Empowerment) Healthy Lifestyles TEEN (Thinking, Emotions, Exercise, Nutrition) program versus an attention control program (Healthy Teens) on overweight/obesity and depressive symptoms in high school adolescents. Methods: A cluster randomized controlled…

  18. Prolonged use of Kinesiotaping does not enhance functional performance and joint proprioception in healthy young males : Randomized controlled trial

    NARCIS (Netherlands)

    Magalhães, Igor; Bottaro, Martim; Freitas, João R.; Carmo, Jake; Matheus, João P.C.; Carregaro, Rodrigo Luiz

    2016-01-01

    Objectives: The aim of this study was to investigate the effects of continuous (48-hour) use of Kinesiotaping (KT) on functional and proprioceptive performance in healthy, physically active men. Method: Twenty-six healthy, physically active men (21.8±2.2 years old) were randomly allocated into two

  19. Validity of the Pediatric Running-Based Anaerobic Sprint Test to Determine Anaerobic Performance in Healthy Children

    NARCIS (Netherlands)

    Bongers, Bart C.; Werkman, Maarten S.; Blokland, Donna; Eijsermans, Maria J. C.; van der Torre, Patrick; Bartels, Bart; Verschuren, Olaf; Takken, Tim

    Purpose: To determine criterion validity of the pediatric running-based anaerobic sprint test (RAST) as a nonsophisticated field test for evaluating anaerobic performance in healthy children and adolescents. Methods: Data from 65. healthy children (28 boys and 37 girls between 6 and 18 years of age,

  20. Circadian profile of cardiac autonomic nervous modulation in healthy subjects

    DEFF Research Database (Denmark)

    Bonnemeier, Hendrik; Richardt, Gert; Potratz, Jürgen

    2003-01-01

    UNLABELLED: Circadian Profile of Heart Rate Variability. INTRODUCTION: Although heart rate variability (HRV) has been established as a tool to study cardiac autonomic activity, almost no data are available on the circadian patterns of HRV in healthy subjects aged 20 to 70 years. METHODS AND RESULTS...... higher in men. Younger men also exhibited significantly higher values...... parasympathetic activity. The significant gender-related difference of HRV decreases with aging. These findings emphasize the need to determine age-, gender-, and nycthemeral-dependent normal ranges for HRV assessment....