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Sample records for short sga children

  1. Exon 3-deleted/full-length growth hormone receptor polymorphism genotype frequencies in Spanish short small-for-gestational-age (SGA) children and adolescents (n = 247) and in an adult control population (n = 289) show increased fl/fl in short SGA.

    Science.gov (United States)

    Audí, Laura; Esteban, Cristina; Carrascosa, Antonio; Espadero, Rosa; Pérez-Arroyo, Annalisa; Arjona, Rosa; Clemente, María; Wollmann, Hartmut; Fryklund, Linda; Parodi, Luis A

    2006-12-01

    A polymorphism in the human GH receptor gene (d3/fl-GHR) resulting in genomic deletion of exon 3 has been associated with the degree of height increase in response to GH therapy. The objective of the study was to evaluate the frequencies of d3/fl-GHR polymorphism genotypes in control and short small-for-gestational-age (SGA) populations. An adult control population with heights normally distributed (ACPNH) between -2 and +2 sd score (SDS) and a short non-GH-deficient SGA child population were selected. Thirty Spanish hospitals participated in the selection of the short non-GH-deficient SGA children in the setting of a controlled, randomized trial, and one of these hospitals selected the ACPNH. CONTROLS AND PATIENTS: Two hundred eighty-nine adult subjects of both sexes constituted the ACPNH and 247 children and adolescents of both sexes the short SGA patients. Heights and weights were recorded in the ACPNH, and auxologic and biochemical data were recorded at each hospital for the SGA patients; d3/fl-GHR genotypes were determined and data analyzed in a single hospital. In short SGA patients, d3/fl-GHR genotype frequencies were significantly different from those in ACPNH, with a higher frequency of fl/fl genotype (P or=-2 SDS, n = 60). Our data showed significant differences in the frequency distribution of the d3/fl-GHR genotypes between a normally distributed adult height population and short SGA children, with the biologically less active fl/fl genotype being almost twice as frequent in SGA patients. These data suggest that the d3/fl-GHR polymorphism might be considered among the factors that contribute to the phenotypic expression of growth.

  2. Genetic Markers of Insulin Sensitivity and Insulin Secretion Are Associated With Spontaneous Postnatal Growth and Response to Growth Hormone Treatment in Short SGA Children

    DEFF Research Database (Denmark)

    Jensen, Rikke Beck; Thankamony, Ajay; Day, Felix

    2015-01-01

    with spontaneous postnatal weight gain (regression coefficient [B]: 0.12 SD scores per allele; 95% confidence interval [CI], 0.01-0.23; P = .03) and also in response to GH therapy with first-year height velocity (B: 0.18 cm/y per allele; 95% CI, 0.02-0.35; P = .03) and change in IGF-1 (B: 0.17 SD scores per allele......PURPOSE: The wide heterogeneity in the early growth and metabolism of children born small for gestational age (SGA), both before and during GH therapy, may reflect common genetic variations related to insulin secretion or sensitivity. METHOD: Combined multiallele single nucleotide polymorphism......; 95% CI, 0.00-0.32; P = .03). The association with first-year height velocity was independent of reported predictors of response to GH therapy (adjusted P = .04). The insulin secretion allele score (GS-InSec) was positively associated with spontaneous postnatal height gain (B: 0.15; 95% CI, 0...

  3. Puberty in growth hormone-treated children born small for gestational age (SGA)

    NARCIS (Netherlands)

    V.H. Boonstra (Venje); Y. van Pareren; P.G.H. Mulder (Paul); A.C.S. Hokken-Koelega (Anita)

    2003-01-01

    textabstractSeventy-five small for gestational age (SGA) children were studied in a randomized, double-blind, dose-response GH trial with either 1 or 2 mg GH/m(2).d. Mean (SD) age at the start of GH therapy was 7.3 (2.2) yr. Data were compared with Dutch reference data. In SGA

  4. Puberty and Pubertal Growth in GH-treated SGA Children: Effects of 2 Years of GnRHa Versus No GnRHa.

    Science.gov (United States)

    van der Steen, Manouk; Lem, Annemieke J; van der Kaay, Danielle C M; Hokken-Koèelega, Anita C S

    2016-05-01

    Most studies on puberty in children born small for gestational age (SGA) report height and age at onset of puberty. GH-treated SGA children with an adult height (AH) expectation below -2.5 SDS at onset of puberty can benefit from an additional 2 years of GnRH analog (GnRHa) treatment. There are no data on puberty and growth after discontinuation of GnRHa treatment in GH-treated SGA children. This study aimed to investigate the effects on puberty and pubertal growth of 2 years GnRHa vs no GnRHa in GH-treated SGA children. This was a GH trial involving 76 prepubertal short SGA children (36 girls) treated with GH. Thirty-two children received additional GnRHa for 2 years. Pubertal stages were 3-monthly assessed according to Tanner. Age, bone age, and median height at pubertal onset were lower in girls and boys in the GH/GnRHa group compared with the GH group. In girls and boys treated with GH/GnRHa, pubertal duration after stop of GnRHa treatment was shorter than pubertal duration in those with GH only (40.9 vs 46.7 mo; P = .044; 50.8 vs 57.5 months; P = .006; respectively). Height gain from onset of puberty until AH, including height gain during 2 years of GnRHa treatment, was 25.4 cm in girls and 33.0 cm in boys, which was 6.6 cm more than girls and boys treated with GH only. AH was similar in children treated with GH/GnRHa compared with those with GH only. GH-treated SGA children who start puberty with an AH expectation below -2.5 SDS and are treated with 2 years of GnRHa have a shorter pubertal duration after discontinuation of GnRHa compared with pubertal duration in children treated with GH only. Height gain from onset of puberty until AH is, however, more due to adequate growth during 2 years of GnRHa treatment resulting in a similar AH as children treated with GH only.

  5. The effect of prenatal maternal cigarette smoking on children's BMI z-score with SGA as a mediator.

    Science.gov (United States)

    Salahuddin, Meliha; Pérez, Adriana; Ranjit, Nalini; Hoelscher, Deanna M; Kelder, Steven H

    2018-02-21

    The goal of this study was to assess the effect of prenatal maternal cigarette smoking on children's BMI z-score trajectories, and to evaluate whether small-for-gestational-age (SGA) acts as a potential mediator between prenatal maternal cigarette smoking and child's BMI z-score at 4 years of age. Group-based trajectory modeling (GBTM) methods were employed to describe and classify developmental BMI z-score trajectories (the outcome of interest) in children from 9 months to 4 years of age (n = 5221) in the Early Childhood Longitudinal Study, Birth Cohort (ECLS-B) study (2001-2005). Further analysis examined whether the identified BMI z-score trajectories varied with the exposure, prenatal maternal cigarette smoking. Mediation analyses were utilized to examine whether being SGA (binary measure) acted as a potential mediator in the relationship between prenatal maternal cigarette smoking and BMI z-score among 4-year-old children. Using GBTM, two BMI z-score trajectory groups were identified: normal BMI z-score (57.8%); and high BMI z-score (42.2%). Children of mothers who smoked cigarettes during pregnancy were 2.1 times (RR 95% CI: 1.1-4.0, P value = 0.023) more at risk of being in the high BMI z-score trajectory group. Prenatal cigarette smoking was positively related to SGA at birth, but SGA was inversely related to BMI z-score at 4 years. The direct effect (0.19, 95% CI: 0.18, 0.19; P value BMI z-score among 4-year-old children was stronger and in the opposite direction of the indirect effect (-0.04, 95% CI: -0.04, -0.04; P value BMI z-score group, as well with SGA. The effects of prenatal smoking on BMI z-score at 4 years appears to act through pathways other than SGA.

  6. Enamel defect of primary dentition in SGA children in relation to onset time of intrauterine growth disturbance

    Directory of Open Access Journals (Sweden)

    Willyanti Soewondo Sjarif

    2013-06-01

    Full Text Available Background: Prenatal disturbances disturb the development of organs resulting in small for gestational age (SGA babies and also causes enamel defects in primary teeth. There are disturbances occur in the beginning of pregnancy causing symmetrical SGA, and asymmetrical type of SGA, where the disturbances occur late in pregnancy. Purpose: This research was to determined differences in severity of enamel defect of primary dentition in small for gestational age children based on the time of intrauterine growth restriction. Methods: This was a clinical epidemiological cohort study. The Ponderal index was used to determine SGA type. The subjects were 129 SGA children aged 9-42 months, 82 with asymmetrical SGA and 47 with symmetrical SGA. Two hundred normal birth weight children were the control group. Intra-oral examinations to determine enamel defect used the FDI modification of the Developmental Defect of Enamel score at 3 months intervals. Statistical t-tests were used to test the difference in severity of enamel defect, and chisquare to find out the difference of Relative Risk Ratio (RRR. Results: The results showed that the enamel defect scores of symmetrical SGA were significantly higher than those with asymmetrical SGA. RRR for severe defect was also significantly higher in symmetrical type for anterior and canines. Conclusion: The study suggested that the severity of enamel defect for infants with symmetrical SGA was higher than those with asymmetrical SGA, indicating that the severity of the defect occurs in the beginning of pregnancy is more severe than in the late pregnancy.Latar belakang: Adanya gangguan prenatal mengganggu perkembangan organ, mengakibatkan terjadinya bayi lahir dengan kecil masa kehamilan (KMK dan defek email pada gigi sulung. Terdapat 2 tipe KMK yaitu tipe simetri; gangguan terjadi pada awal kehamilan; dimana lingkar kepala, berat dan panjang lahir lebih rendah dari normal. Tipe asimetri dimana gangguan terjadi saat

  7. Methylphenidate and the Response to Growth Hormone Treatment in Short Children Born Small for Gestational Age

    NARCIS (Netherlands)

    J.S. Renes (Judith); M.A.J. de Ridder (Maria); P.E. Breukhoven (Petra); A.J. Lem (Annemieke); A.C.S. Hokken-Koelega (Anita)

    2012-01-01

    textabstractBackground: Growth hormone (GH) treatment has become a frequently applied growth promoting therapy in short children born small for gestational age (SGA). Children born SGA have a higher risk of developing attention deficit hyperactivity disorder (ADHD). Treatment of ADHD with

  8. SGA and Turner Syndrome: the impact of growth hormone treatment on physical and mental well-being

    NARCIS (Netherlands)

    E.M.N. Bannink (Ellen)

    2006-01-01

    textabstractBy definition, 2.3% of the children is born Small for Gestational Age (SGA), which is a length and/or height < -2 standard deviation (SD). Most children born SGA show catch-up growth during the first years of life. Approximately 10% of them remain short with a height below the normal

  9. Similar effects of long-term exogenous growth hormone (GH) on bone and muscle parameters: a pQCT study of GH-deficient and small-for-gestational-age (SGA) children.

    Science.gov (United States)

    Schweizer, Roland; Martin, David D; Haase, Martin; Roth, Johannes; Trebar, Branko; Binder, Gerhard; Schwarze, C Philipp; Ranke, Michael B

    2007-11-01

    Treatment with GH in short children has focused on height development. Little is known about the concomitant changes in muscle mass, bone structure and bone strength. Muscle area as well as parameters of bone architecture (bone mineral content, BMC; volumetric cortical density, total bone area, TBA; cortical area, cortical thickness, CT; and marrow area) were measured by means of pQCT (Stratec) at 65% of the proximal length of the forearm. The strength-strain index (SSI) was calculated as an indicator of bone strength. Prepubertal children with GHD (mean values: age; 7.2 years; height SDS=-2.9 SDS; GH dose: 30 microg/kg/d) were followed at 0, 6, 12 (n=74) and 24 (n=55) months. Prepubertal children with SGA (mean values: age: 7.1 years; height SDS=-3.4 SDS; GH dose: 55 mug/kg/d) were followed at 0, 6, 12 (n=47) and 24 (n=35) months. Both groups showed a similar increase in height. At GH start, muscle mass and bone characteristics were lower than normal but similar in SGA vs. GHD. Muscle area (mean values, SDS) increased from -3.0 to -1.5 in SGA and from -2.4 to -1.0 in GHD. Bone geometry changed in a biphasic mode, with an increase in total bone area and lowering of bone mineral content (BMC) during the first 12 months, followed by an increase of BMC and CT thereafter. SSI (mean values, mm(3)) improved from 78 to 114 in GHD and from 62 to 101 in SGA after 24 months on GH. The increment in terms of SDS did not reach significance in SGA. SSI correlated positively with muscle area before and during GH treatment. Bone strength and muscle mass are impaired in prepubertal children with GHD and SGA. Exogenous GH can indirectly improve bone structure and strength by inducing an increase in muscle mass. Our findings support the assumption that, in SGA, there is impaired tissue responsiveness to GH.

  10. Psychomotor and intellectual development (Neurocognitive Function) of children born small for gestational age (SGA). Transversal and longitudinal study.

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    Puga, Beatriz; Puga, Paloma Gil; de Arriba, Antonio; Armendariz, Yolanda; Labarta, Jose I; Longas, Angel Ferrandez

    2009-02-01

    Although much is now known about the effects of intrauterine growth retardation (IUGR) on children born SGA with regard to anthropometric and biochemical parameters and their treatment, there are still many gaps associated with its impact on neurocognitive functions. In our experience published several years ago, IUGR has a negative effect on neurocognitive development, regardless of whether these children showed evidence of catch-up growth or not or of the socio-economic conditions that might contribute to the situation. We have now accumulated a large number of cases, many of whom have been followed longitudinally, some for up to 7 years, many having been treated with GH from the time when this therapy was first approved by the EMA. Apart from the cases mentioned, other confounding factors such as gestational age, Apgar score, neonatal comorbidity and the possible effects of GH treatment have also been included. In addition and using our own reference standards, we now present our experience, which confirms what we had already noted in the past, that IUGR is in itself a condition that often causes psychomotorintellectual impairment, may be extremely severe and tends to worsen. This negative impact of IUGR on neurocognitive development does not depend on how the child grows,spontaneous growth is better and when growth is not altered by GH therapy. Later studies will be able to confirm whether early treatment with GH throughout the 2nd year of life, or an early specific stimulation programme, or the sum of both, can improve the neurocognitive development of these children. IUGR prevention, acting on causal factors that are partly avoidable such as smoking, working conditions and stress during pregnancy (see the corresponding article in this supplement) proves once again to be the best way to stop this negative impact on the IQ of many children born SGA.

  11. Methylphenidate and the response to growth hormone treatment in short children born small for gestational age.

    Science.gov (United States)

    Renes, Judith S; de Ridder, Maria A J; Breukhoven, Petra E; Lem, Annemieke J; Hokken-Koelega, Anita C S

    2012-01-01

    Growth hormone (GH) treatment has become a frequently applied growth promoting therapy in short children born small for gestational age (SGA). Children born SGA have a higher risk of developing attention deficit hyperactivity disorder (ADHD). Treatment of ADHD with methylphenidate (MP) has greatly increased in recent years, therefore more children are being treated with GH and MP simultaneously. Some studies have found an association between MP treatment and growth deceleration, but data are contradictory. To explore the effects of MP treatment on growth in GH-treated short SGA children Anthropometric measurements were performed in 78 GH-treated short SGA children (mean age 10.6 yr), 39 of whom were also treated with MP (SGA-GH/MP). The SGA-GH/MP group was compared to 39 SGA-GH treated subjects. They were matched for sex, age and height at start of GH, height SDS at start of MP treatment and target height SDS. Serum insulin-like growth factor-I (IGF-I) and IGF binding protein-3 (IGFBP-3) levels were yearly determined. Growth, serum IGF-I and IGFBP-3 levels during the first three years of treatment were analyzed using repeated measures regression analysis. The SGA-GH/MP group had a lower height gain during the first 3 years than the SGA-GH subjects, only significant between 6 and 12 months of MP treatment. After 3 years of MP treatment, the height gain was 0.2 SDS (± 0.1 SD) lower in the SGA-GH/MP group (P = 0.17). Adult height was not significantly different between the SGA-GH/MP and SGA-GH group (-1.9 SDS and -1.9 SDS respectively, P = 0.46). Moreover, during the first 3 years of MP treatment IGF-I and IGFBP-3 measurements were similar in both groups. MP has some negative effect on growth during the first years in short SGA children treated with GH, but adult height is not affected.

  12. Methylphenidate and the response to growth hormone treatment in short children born small for gestational age.

    Directory of Open Access Journals (Sweden)

    Judith S Renes

    Full Text Available BACKGROUND: Growth hormone (GH treatment has become a frequently applied growth promoting therapy in short children born small for gestational age (SGA. Children born SGA have a higher risk of developing attention deficit hyperactivity disorder (ADHD. Treatment of ADHD with methylphenidate (MP has greatly increased in recent years, therefore more children are being treated with GH and MP simultaneously. Some studies have found an association between MP treatment and growth deceleration, but data are contradictory. OBJECTIVE: To explore the effects of MP treatment on growth in GH-treated short SGA children METHODS: Anthropometric measurements were performed in 78 GH-treated short SGA children (mean age 10.6 yr, 39 of whom were also treated with MP (SGA-GH/MP. The SGA-GH/MP group was compared to 39 SGA-GH treated subjects. They were matched for sex, age and height at start of GH, height SDS at start of MP treatment and target height SDS. Serum insulin-like growth factor-I (IGF-I and IGF binding protein-3 (IGFBP-3 levels were yearly determined. Growth, serum IGF-I and IGFBP-3 levels during the first three years of treatment were analyzed using repeated measures regression analysis. RESULTS: The SGA-GH/MP group had a lower height gain during the first 3 years than the SGA-GH subjects, only significant between 6 and 12 months of MP treatment. After 3 years of MP treatment, the height gain was 0.2 SDS (± 0.1 SD lower in the SGA-GH/MP group (P = 0.17. Adult height was not significantly different between the SGA-GH/MP and SGA-GH group (-1.9 SDS and -1.9 SDS respectively, P = 0.46. Moreover, during the first 3 years of MP treatment IGF-I and IGFBP-3 measurements were similar in both groups. CONCLUSION: MP has some negative effect on growth during the first years in short SGA children treated with GH, but adult height is not affected.

  13. Evaluation of lipid and glucose metabolism and cortisol and thyroid hormone levels in obese appropriate for gestational age (AGA) born and non-obese small for gestational age (SGA) born prepubertal Slovak children.

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    Blusková, Zuzana; Koštálová, Ludmila; Celec, Peter; Vitáriušová, Eva; Pribilincová, Zuzana; Maršálková, Marianna; Šemberová, Jana; Kyselová, Tatiana; Hlavatá, Anna; Kovács, László

    2014-07-01

    Obesity is the major determinant of metabolic syndrome. Being born small for gestational age (SGA) may be co-responsible. We aimed at evaluating the association between 1. obesity and 2. being born SGA and the presence of endocrine-metabolic abnormalities in prepubertal Slovak children. The study included 98 children, aged 3-10.9 years: 36 AGA-born obese children (OB), 31 SGA-born children (SGA) and 31 appropriate for gestational age born non-obese children (AGA). Fasting serum levels of glucose, total cholesterol, LDL, HDL, triglycerides, fT4, TSH, cortisol and insulin were determined. HOMA-IR was calculated. Personal data about birth weight and length and family history were collected. Actual anthropometric measurement was done. In every group, high prevalence of positive family history of metabolic disorder was found. In comparison with AGA children, OB children were taller (plevels and homeostasis model assessment for insulin resistance (HOMA-IR) (pcortisol levels (p=0.069) was noted. SGA-born children were shorter (plevels (plevels (p=0.085) and increased fT4 levels (pobese children and twice more metabolic abnormalities were present in SGA-born children in comparison with AGA-born children. SGA-born children are more prone to developing endocrine-metabolic abnormalities than non-obese children born AGA, but they are at less risk than obese AGA-born children. We should provide specialized care for obese children already in prepubertal age and pay attention to SGA-born children.

  14. SGA Project Locations

    Data.gov (United States)

    Vermont Center for Geographic Information — The stream geomorphic assessment is a physical assessment competed by geomorphologists to determine the condition and sensitivity of a stream. The SGA locations...

  15. SGA Phase 2 Assessed Reaches

    Data.gov (United States)

    Vermont Center for Geographic Information — The stream geomorphic assessment (SGA) is a physical assessment competed by geomorphologists to determine the condition and sensitivity of a stream. The Phase 2 SGA...

  16. SGA Phase 1 Assessed Reaches

    Data.gov (United States)

    Vermont Center for Geographic Information — The stream geomorphic assessment (SGA) is a physical assessment competed by geomorphologists to determine the condition and sensitivity of a stream. The Phase 1 SGA...

  17. Intelligence and psychosocial functioning during long-term growth hormone therapy in children born small for gestational age [IF: 5.9

    NARCIS (Netherlands)

    van Pareren, Y.K.; Duivenvoorden, H.; Slijper, F.S.M.; Koot, H.M.; Hokken-Koelega, A.C.S.

    2004-01-01

    Short stature is not the only problem faced by small for gestational age (SGA) children. Being born SGA has also been associated with lowered intelligence, poor academic performance, low social competence, and behavioral problems. Although GH treatment in short children born SGA can result in a

  18. Growth hormone therapy for children born small for gestational age: height gain is less dose dependent over the long term than over the short term.

    Science.gov (United States)

    de Zegher, Francis; Hokken-Koelega, Anita

    2005-04-01

    Approximately 3% of children are born small for gestational age (SGA), and approximately 10% of SGA children maintain a small body size throughout childhood and often into adult life. Among short SGA children, growth hormone (GH) therapy increases short-term growth in a dose-dependent manner; experience with long-term therapy is limited. To delineate the dose dependency of long-term height gain among short SGA children receiving GH therapy. We performed an epianalysis of the first adult height data for SGA children (n = 28) enrolled in 3 randomized trials comparing the growth-promoting efficacy of 2 continuous GH regimens (33 or 67 microg/kg per day for approximately 10 years, starting at approximately 5 years of age); in addition, we performed a meta-analysis of the adult height results published previously and those presented here. Epianalysis outcomes (n = 28) suggested that adult height increased more with a higher-dose regimen than with a lower-dose regimen. In the meta-analysis (n = 82), the higher-dose regimen was found to elicit a long-term height gain superior to that achieved with the lower-dose regimen by a mean of 0.4 SD (approximately 1 inch). Children who were shorter at the start of therapy experienced more long-term height gain. These findings confirm GH therapy as an effective and safe approach to reduce the adult height deficit that short SGA children otherwise face. In addition, the first meta-analysis indicated that height gain is less dose dependent over the long term than over the short term, at least within the dose range explored to date. For SGA children whose stature is not extremely short, current data support the use of a GH dose of approximately 33 microg/kg per day from start to adult height, particularly if treatment starts at a young age; shorter children (for example, height below -3 SD) might benefit from an approach in which short-term catch-up growth is achieved with a higher dose (> or =50 microg/kg per day) and long-term growth

  19. SGA Phase 2 Reach Segment Breaks

    Data.gov (United States)

    Vermont Center for Geographic Information — The stream geomorphic assessment (SGA) is a physical assessment competed by geomorphologists to determine the condition and sensitivity of a stream. The SGA Phase 2...

  20. Short Adolescents Born Small for Gestational Age : Gonadal and thyroid function, bone mineral density, quality of life and adult height: The effects of growth hormone and additional postponement of puberty

    NARCIS (Netherlands)

    A.J. Lem (Annemieke)

    2012-01-01

    textabstractFrom 1991, our research group and others have been investigating children with short stature who were born small for gestational age (SGA), both before and during treatment with biosynthetic growth hormone (GH). In 2005, GH treatment was licensed for short SGA children in the

  1. Adult height after long-term, continuous growth hormone (GH) treatment in short children born small for gestational age: results of a randomized, double-blind, dose-response GH trial

    NARCIS (Netherlands)

    Y. van Pareren; M. Houdijk; M. Jansen (Maarten); M. Reeser; P.G.H. Mulder (Paul); A.C.S. Hokken-Koelega (Anita)

    2003-01-01

    textabstractThe GH dose-response effect of long-term continuous GH treatment on adult height (AH) was evaluated in 54 short children born small for gestational age (SGA) who were participating in a randomized, double-blind, dose-response trial. Patients were randomly and blindly

  2. Long-term effects of growth hormone (GH) treatment on body composition and bone mineral density in short children born small-for-gestational-age : six-year follow-up of a randomized controlled GH trial

    NARCIS (Netherlands)

    Willemsen, Ruben H.; Arends, Nicolette J. T.; Waarde, Willie M. Bakker-van; Jansen, Maarten; van Mil, Edgar G. A. H.; Mulder, Jaap; Odink, Roelof J.; Reeser, Maarten; Rongen-Westerlaken, Ciska; Stokvis-Brantsma, Wilhelmina H.; Waelkens, Johan J. J.; Hokken-Koelega, Anita C. S.

    2007-01-01

    Context Alterations in the GH-IGF-I axis in short small-for-gestational-age (SGA) children might be associated with abnormalities in bone mineral density (BMD) and body composition. In addition, birth weight has been inversely associated with diabetes and cardiovascular disease in adult life. Data

  3. Ovarian morphology and function during growth hormone therapy of short girls born small for gestational age

    DEFF Research Database (Denmark)

    Tinggaard, Jeanette; Jensen, Rikke Beck; Sundberg, Karin

    2014-01-01

    OBJECTIVE: To study the effect of growth hormone (GH) treatment on ovarian and uterine morphology and function in short, prepubertal small-for-gestational-age (SGA) girls.DESIGN: A multinational, randomized controlled trial on safety and efficacy of GH therapy in short, prepubertal children born...... in SGA girls is prudent. Altogether, the findings are reassuring. However, long-term effects of GH treatment on adult reproductive function remain unknown.CLINICAL TRIAL REGISTRATION NUMBER: EudraCT 2005-001507-19....

  4. Neurodevelopmental consequences of being born SGA

    NARCIS (Netherlands)

    van Wassenaer, Aleid

    2005-01-01

    Fetal growth retardation is associated with postnatal growth retardation and cardio-vascular and metabolic problems later on in life. Less well described are the consequences of neurodevelopmental outcome. The term SGA is associated with mild to moderate school problems, still present in late

  5. Brain development, intelligence and cognitive outcome in children born small for gestational age.

    Science.gov (United States)

    de Bie, H M A; Oostrom, K J; Delemarre-van de Waal, H A

    2010-01-01

    Intrauterine growth restriction (IUGR) can lead to infants being born small for gestational age (SGA). SGA is associated with increased neonatal morbidity and mortality as well as short stature, cardiovascular disease, insulin resistance, diabetes mellitus type 2, dyslipidemia and end-stage renal disease in adulthood. In addition, SGA children have decreased levels of intelligence and cognition, although the effects are mostly subtle. The overall outcome of each child is the result of a complex interaction between intrauterine and extrauterine factors. Animal and human studies show structural alterations in the brains of individuals with IUGR/SGA. The presence of growth hormone (GH) receptors in the brain implies that the brain is also a target for GH. Exogenous GH theoretically has the ability to act on the brain. This is exemplified by the effects of GH on cognition in GH-deficient adults. In SGA children, data on the effect of exogenous GH on intelligence and cognition are scant and contradictory.

  6. Kidney transplantation fails to provide adequate growth in children with chronic kidney disease born small for gestational age.

    Science.gov (United States)

    Franke, Doris; Steffens, Rena; Thomas, Lena; Pavičić, Leo; Ahlenstiel, Thurid; Pape, Lars; Gellermann, Jutta; Müller, Dominik; Querfeld, Uwe; Haffner, Dieter; Živičnjak, Miroslav

    2017-03-01

    Children with chronic kidney disease are frequently born small for gestational age (SGA) and prone to disproportionately short stature. It is unclear how SGA affects growth after kidney transplantation (KTx). Linear growth (height, sitting height, and leg length) was prospectively investigated in a cohort of 322 pediatric KTx recipients, with a mean follow-up of 4.9 years. Sitting height index (ratio of sitting height to total body height) was used to assess body proportions. Predictors of growth outcome in KTx patients with (n = 94) and without (n = 228) an SGA history were evaluated by the use of linear mixed-effects models. Mean z-scores for all linear body dimensions were lower in SGA compared with non-SGA patients (p deficit and degree of body disproportion (p growth during childhood. Pubertal trunk growth was diminished in SGA patients, and the pubertal growth spurt of legs was delayed in both groups, resulting in further impairment of adult height, which was more frequently reduced in SGA than in non-SGA patients (50 % vs 18 %, p growth hormone treatment in the pre-transplant period, preemptive KTx, transplant function, and control of metabolic acidosis were the only potentially modifiable correlates of post-transplant growth in SGA groups. By contrast, living related KTx, steroid exposure, and degree of anemia proved to be correlates in non-SGA only. In children born SGA, growth outcome after KTx is significantly more impaired and affected by different clinical parameters compared with non-SGA patients.

  7. Short Stature

    DEFF Research Database (Denmark)

    Christesen, Henrik Boye Thybo; Pedersen, Birgitte Tønnes; Pournara, Effie

    2016-01-01

    -scale, non-interventional, multinational study. The patient cohort consisted of 5996 short pediatric patients diagnosed with growth hormone deficiency (GHD), Turner syndrome (TS) or born small for gestational age (SGA). The proportions of children with baseline height standard deviation score (SDS) below......The use of appropriate growth standards/references is of significant clinical importance in assessing the height of children with short stature as it may determine eligibility for appropriate therapy. The aim of this study was to determine the impact of using World Health Organization (WHO) instead...... of national growth standards/references on height assessment in short children. Data were collected from routine clinical practice (1998-2014) from nine European countries that have available national growth references and were enrolled in NordiNet® International Outcome Study (IOS) (NCT00960128), a large...

  8. Etiology of short stature in children

    International Nuclear Information System (INIS)

    Sultan, M.; Afzal, M.; Ali, S.

    2008-01-01

    To determine the causes of short stature in children with special emphasis on growth hormone deficiency. Two hundred and fourteen children (140 boys and 74 girls), ranging from 02 to 15 years presenting with short stature were studied. Height and weight were plotted on appropriate growth charts and centiles determined. Relevant hematological and biochemical investigations including thyroid profile were done. Bone age was determined in all cases. Growth hormone axis was investigated after excluding other causes. Karyotyping was done in selected cases. Data was analyzed by SPSS 10.0 by descriptive statistics. Mean values were compared using t-test. In this study, the five most common etiological factors in order of frequency were Constitutional Growth Delay (CGD), Familial Short Stature (FSS), malnutrition, coeliac disease and Growth Hormone Deficiency (GHD). In 37.4% of patients, the study revealed normal variants of growth - CGD, FSS or combination of both, 46.7% cases had nonendocrinological and 15.9% had endocrinological etiology. CGD (22.1%) in males and FSS (27%) in females were the most common etiology. GHD was found in 6.1% children and it comprised 38.2% of all endocrinological causes. Children with height falling below 0.4th centile were more likely to have a pathological short stature (79.2%) compared to 39.3% whose height was below 3rd centile but above 0.4th centile (p<0.05). CGD and FSS are most common causes of short stature in boys and girls respectively, whereas, GHD is a relatively uncommon etiology. (author)

  9. Short-term treatment outcomes of children starting antiretroviral ...

    African Journals Online (AJOL)

    Short-term treatment outcomes of children starting antiretroviral therapy in the intensive care unit, general medical wards and outpatient HIV clinics at Red Cross War Memorial Children's Hospital, Cape Town, South Africa: A retrospective cohort study.

  10. Insulin resistance in young adults born small for gestational age (SGA).

    Science.gov (United States)

    Putzker, Stephanie; Bechtold-Dalla Pozza, Susanne; Kugler, Karl; Schwarz, Hans P; Bonfig, Walter

    2014-03-01

    This work aimed to assess glucose metabolism and insulin sensitivity in young adults born small for gestational age (SGA) as well as to measure the body composition and adipocytokines of these subjects. A total of 108 out of 342 SGA-born participants were invited for reexamination from the former Bavarian Longitudinal Study (BLS), in which 7505 risk-newborns of the years 1985 to 1986 were prospectively followed. Of these, 76 (34 female/42 male) participants at the age of 19.7±0.5 years were enrolled. Clinical examination and oral glucose tolerance testing (oGTT) was performed with assessment of insulin resistance indices, HbA1c, body mass index (BMI), adipocytokines, and body composition by bioimpedance analysis (BIA). A total of 25 out of 76 (32.9%) patients had abnormal fasting and/or glucose-stimulated insulin levels. Glucose values measured during oGTT showed no abnormalities, except one participant who had impaired glucose tolerance. Homeostasis model assessment insulin resistance index (HOMA-IR) was 1.92±4.2, and insulin sensitivity index by Matsuda (ISI(Matsuda)) showed mean values of 7.85±4.49. HOMA-IR>2.5 was found in 8 patients (10.5%), and 20 patients (26.3%) had an ISI(Matsuda)range for both genders and correlated significantly with BMI (r=0.465, p0.001), but not with adiponectin. Insulin resistance correlated with change in weight-for-height Z-score during the first 3 months of age, indicating that weight gain during that early phase might be a risk factor for the development of insulin resistance in children born SGA. A high percentage of insulin-resistant subjects were reconfirmed in a large German cohort of young adults born SGA. Therefore, regular screening for disturbances in glucose metabolism is recommended in these subjects.

  11. Labeling, Rehearsal, and Short-Term Memory in Retarded Children

    Science.gov (United States)

    Hagen, John W.; And Others

    1974-01-01

    A short-term memory task was used to explore the effects of verbal labeling and rehearsal on serial-position recall in mildly retarded 9-to 11-year-old children. Results support the view that verbal skills affect recall in mildly retarded children similarly to normal children. (Author/SDH)

  12. Short term clinical outcome of children with rotavirus infection at ...

    African Journals Online (AJOL)

    Background: Rotavirus infection is the single most common cause of acute gastroenteritis in children under five years of age. Rotavirus gastroenteritis has a high morbidity and mortality in children in Kenya. Objectives: To determine the short term clinical outcome for children admitted to Kenyatta National Hospital with ...

  13. Value of pituitary MRI in children with short stat

    OpenAIRE

    Huan ZHOU; Ya-ling NIE; Wei FAN; Cong-ying WANG; An-sheng LI; Hong WANG; Meng-meng WU

    2013-01-01

    Objective To explore the value of pituitary MRI in diagnosis of etiology and prognosis in children with short stature. Methods The MRI data of 130 children with short stature admitted from Jan. to Dec. 2012 were retrospectively analyzed. Of the 130 children, 79 were males and 51 were females, aged 3 to 18 years with mean of 9.8 years. Results Of the 130 children, 82 cases (63.1%) were shown to have normal pituitary morphology and signal manifestation, and in 48 cases (36.9%) pituitary morphol...

  14. Short-Term Group Treatment for Adult Children of Alcoholics.

    Science.gov (United States)

    Cooper, Alvin; McCormack, WIlliam A.

    1992-01-01

    Adult children of alcoholics (n=24) were tested on measures of loneliness, anxiety, hostility, depression, and interpersonal dependency before and after participation in short-term group therapy. Highly significant test score changes supported effectiveness of individual therapy in short-term groups. (Author/NB)

  15. Short-Term Memory, Executive Control, and Children's Route Learning

    Science.gov (United States)

    Purser, Harry R. M.; Farran, Emily K.; Courbois, Yannick; Lemahieu, Axelle; Mellier, Daniel; Sockeel, Pascal; Blades, Mark

    2012-01-01

    The aim of this study was to investigate route-learning ability in 67 children aged 5 to 11 years and to relate route-learning performance to the components of Baddeley's model of working memory. Children carried out tasks that included measures of verbal and visuospatial short-term memory and executive control and also measures of verbal and…

  16. Short-Term Effects of Televised Aggression on Children's Behavior.

    Science.gov (United States)

    Liebert, Robert M.; Baron, Robert A.

    Recently collected data appear to warrant advancing some tentative conslusions concerning the short-term effects of violence in television on children: 1) children are exposed to a substantial amount of violent content on television, and they can remember and learn from such exposure; 2) correlational studies have disclosed a regular association…

  17. Short Historical Fiction To Get Children Reading.

    Science.gov (United States)

    Sullivan, Kathleen

    1997-01-01

    Provides an annotated bibliography of short historical fiction and picture books for readers in grades K-8. Includes a list of selected Caldecott and Newbery winners with historical themes or backgrounds and a list of activity books featuring Spanish exploration in Mexico, Roman art and fashion, medieval Europe, and cowboys. (PEN)

  18. Value of pituitary MRI in children with short stat

    Directory of Open Access Journals (Sweden)

    Huan ZHOU

    2013-11-01

    Full Text Available Objective To explore the value of pituitary MRI in diagnosis of etiology and prognosis in children with short stature. Methods The MRI data of 130 children with short stature admitted from Jan. to Dec. 2012 were retrospectively analyzed. Of the 130 children, 79 were males and 51 were females, aged 3 to 18 years with mean of 9.8 years. Results Of the 130 children, 82 cases (63.1% were shown to have normal pituitary morphology and signal manifestation, and in 48 cases (36.9% pituitary morphology and signal manifestation were abnormal, and among them pituitary dysplasia was found in 30 cases, deficiency of bright signals in posterior pituitary lobe was found in 4 cases, in whom pituitary stalk deficiency was found in 2 cases. Pituitary microadenoma was found in 3 cases, and pituitary cystic lesions were found in 6 cases. Suprasellar cistern hernia was found in 4 cases, and empty sella was found in one case. The height of pituitary glands was 3.00-7.00mm in children with normal pituitary morphology and signal manifestation. Conclusion MRI pituitary examination can clearly display the anatomy and the signal of the pituitary gland, therefore MR imaging is of important value in the diagnosis of the etiology diagnosis, treatment, and prognosis of children with short stature. It should be the preferred examination. DOI: 10.11855/j.issn.0577-7402.2013.11.008

  19. Evaluation of Short Term Memory Span Function In Children

    Directory of Open Access Journals (Sweden)

    Barış ERGÜL

    2016-12-01

    Full Text Available Although details of the information encoded in the short-term memory where it is stored temporarily be recorded in the working memory in the next stage. Repeating the information mentally makes it remain in memory for a long time. Studies investigating the relationship between short-term memory and reading skills that are carried out to examine the relationship between short-term memory processes and reading comprehension. In this study information coming to short-term memory and the factors affecting operation of short term memory are investigated with regression model. The aim of the research is to examine the factors (age, IQ and reading skills that are expected the have an effect on short-term memory in children through regression analysis. One of the assumptions of regression analysis is to examine which has constant variance and normal distribution of the error term. In this study, because the error term is not normally distributed, robust regression techniques were applied. Also, for each technique; coefficient of determination is determined. According to the findings, the increase in age, IQ and reading skills caused the increase in short term memory in children. After applying robust regression techniques, the Winsorized Least Squares (WLS technique gives the highest coefficient of determination.

  20. Verbal Short-Term Memory Span in Speech-Disordered Children: Implications for Articulatory Coding in Short-Term Memory.

    Science.gov (United States)

    Raine, Adrian; And Others

    1991-01-01

    Children with speech disorders had lower short-term memory capacity and smaller word length effect than control children. Children with speech disorders also had reduced speech-motor activity during rehearsal. Results suggest that speech rate may be a causal determinant of verbal short-term memory capacity. (BC)

  1. Short-Term Treatment of Children With Encopresis

    Science.gov (United States)

    FIREMAN, GARY; KOPLEWICZ, HAROLD S.

    1992-01-01

    To examine the effectiveness of a short-term behavioral treatment of encopresis, 52 encopretic children were evaluated and treated according to a standardized protocol. The treatment was highly effective, with a significant decrease in soiling during the first month (P < 0.01). Of the children who began treatment, 84.6% successfully reached the criterion of 2 consecutive weeks with no soiling accidents in a mean time of 28 days, and 78.8% successfully completed an additional 7-week phaseout period. The evaluations provided rich descriptive information regarding the characteristics of encopretic children. In agreement with the literature, no specific pattern of behavioral pathology was apparent. PMID:22700057

  2. An application of SGA: How urban resident acts in making traveling decisions

    Directory of Open Access Journals (Sweden)

    Long Chenxu

    2013-03-01

    Full Text Available Purpose: To study how urban resident acts in making traveling decisions.Design/methodology/approach: Simple Genetic Algorithm (SGAFindings: Using SGA to make the model of urban resident's decisions is rational.Research limitations/implications: This study is just about single one and the SGA could be made better.Originality/value: Use SGA to describe urban resident's traveling behavior, and combine the management problem with the AI.

  3. Short-term memory, executive control, and children's route learning

    OpenAIRE

    Purser, H. R.; Farran, E. K.; Courbois, Y.; Lemahieu, A.; Mellier, D.; Sockeel, P.; Blades, M.

    2012-01-01

    The aim of this study was to investigate route-learning ability in 67 children aged 5 to 11years and to relate route-learning performance to the components of Baddeley's model of working memory. Children carried out tasks that included measures of verbal and visuospatial short-term memory and executive control and also measures of verbal and visuospatial long-term memory; the route-learning task was conducted using a maze in a virtual environment. In contrast to previous research, correlation...

  4. 76 FR 11285 - Notice of Funding Opportunity and Solicitation for Grant Applications (SGA) for the Career...

    Science.gov (United States)

    2011-03-01

    ... in grant funds authorized by Workforce Investment Act of 1998, Public Law 105-220 to develop and..., for students of different skill levels and at varying academic levels, including students with low... conduct a third-party evaluation of the grant activities with this SGA. The complete SGA and any...

  5. A flight test of the strapdown airborne gravimeter SGA-WZ in Greenland

    DEFF Research Database (Denmark)

    Zhao, Lei; Forsberg, René; Wu, Meiping

    2015-01-01

    -WZ strapdown airborne gravimeter in Greenland, in an area with good gravity coverage from earlier marine and airborne surveys. An overview of this new system SGA-WZ is given, including system design, sensor performance and data processing. The processing of the SGA-WZ includes a 160 s length finite impulse...

  6. Short sleep duration and obesity among Australian children

    Directory of Open Access Journals (Sweden)

    Gill Tiffany K

    2010-10-01

    Full Text Available Abstract Background There is limited information on sleep duration and obesity among Australian children. The objective of the study is to cross-sectionally examine the relationship between sleep duration and obesity in Australian children aged 5 to 15 years. Methods Data were collected using the South Australian Monitoring and Surveillance System between January 2004 and December 2008. Each month a representative random sample of South Australians are selected from the Electronic White Pages with interviews conducted using Computer Assisted Telephone Interviewing (CATI. Within each household, the person who was last to have a birthday was selected for interview. Parents reported the number of hours their children slept each day. Obesity was defined according to the International Obesity Task Force (IOTF definition based on BMI calculated from reported body weight and height. Results Overall, parents of 3495 children aged 5-15 years (mean 10.7 years, 50.3% boys were interviewed. The prevalence of obesity was 7.7% (8.9% in boys, 6.6% in girls. In multivariate analysis after adjusting for sociodemographic variables, intake of fruit and vegetables, physical activity and inactivity, the odds ratio (OR for obesity comparing sleeping Conclusion Short sleep duration is associated with increased obesity in children especially among younger age groups and boys.

  7. Bovine colostrum to children with short bowel syndrome

    DEFF Research Database (Denmark)

    Aunsholt, Lise; Jeppesen, Palle Bekker; Lund, Pernille

    2014-01-01

    Background: Management of short bowel syndrome (SBS) aims to achieve intestinal autonomy to prevent fluid, electrolyte, and nutrient deficiencies and maintain adequate development. Remnant intestinal adaptation is required to obtain autonomy. In the newborn pig, colostrum has been shown to support...... intestinal development and hence adaptive processes. Aim: The efficacy of bovine colostrum to improve intestinal function in children with SBS was evaluated by metabolic balance studies. Materials and Methods: Nine children with SBS were included in a randomized, double-blind, crossover study. Twenty percent...... of enteral fluid intake was replaced with bovine colostrum or a mixed milk diet for 4 weeks, separated by a 4-week washout period. Intestinal absorption of energy and wet weight was used to assess intestinal function and the efficacy of colostrum. Results: Colostrum did not improve energy or wet weight...

  8. Intestinal transplantation for children with short bowel syndrome.

    Science.gov (United States)

    Reyes, J

    2001-05-01

    Intestinal transplantation has emerged as a feasible alternative in the treatment of children with short gut syndrome. The challenges in the management of these patients include maintaining a tight balance between the degree of immunosuppression necessary to prevent graft-versus-host disease and rejection. At the same time, this amount of immunosuppression is associated with a high risk for lymphoproliferative disorders and intestinal-derived sepsis. Current 3-year patient and graft survival rates are 55% and 50%, respectively. The indications, morbidity, and timing for referral are discussed.

  9. Prevalence of SHOX Haploinsufficiency among Short Statured Children

    DEFF Research Database (Denmark)

    Marstrand-Joergensen, Maja Rou; Beck Jensen, Rikke; Aksglaede, Lise

    2017-01-01

    were recorded for patients with SHOX haploinsufficiency. RESULTS: Thirty-two patients were excluded due to Turner syndrome (n=28), SRY-positive 46,XX male karyotype (n=1), or lacked clinical follow-up information (n=3).The prevalence of SHOX haploinsufficiency was nine out of 542 (1.7%). The nine......=0.046, after one year of GH treatment. CONCLUSION: The prevalence of SHOX haploinsufficiency was 1.7%. The clinical findings indicating SHOX haploinsufficiency among the nine children were disproportionate short stature and forearm anomalies....

  10. Body Mass Disorders in Healthy Short Children and in Children with Growth Hormone Deficiency.

    Science.gov (United States)

    Tomaszewski, Paweł; Milde, Katarzyna; Majcher, Anna; Pyrżak, Beata; Tiryaki-Sonmez, Gul; Schoenfeld, Brad J

    2018-01-01

    The aim of the study was to determine the degree of adiposity and the incidence of body mass disorders, including abdominal obesity, in healthy short children and children with growth hormone deficiency. The study included 134 short children (height hormonal disorders and 71 patients (35 boys and 36 girls) with growth hormone deficiency. Basic somatic features were assessed and the study participants were categorized according to the percentage of body fat (%FAT), body mass index (BMI), and waist-to-height ratio (WHtR). We found that there were no significant differences in %FAT and the incidence of body weight disorders depending on gender or diagnosis. %FAT deficit was observed in 12-21% of the participants and underweight in almost every fourth child. Overweight involved 3-14% of the participants and obesity was diagnosed in isolated cases (0-3%); both were considerably lower compared to the estimates based on %FAT. Using the cut-off points of WHtR, abdominal adiposity was observed in 3-15% of the participants. In conclusion, quite a large number of short children (between 25 and 50%) are characterized by abnormal body fat or body mass index values. The results indicate a limited usefulness of BMI in evaluating the incidence of overweight and obesity in children characterized by a height deficit.

  11. Discriminating Children with Autism from Children with Learning Difficulties with an Adaptation of the Short Sensory Profile

    Science.gov (United States)

    O'Brien, Justin; Tsermentseli, Stella; Cummins, Omar; Happe, Francesca; Heaton, Pamela; Spencer, Janine

    2009-01-01

    In this article, we examine the extent to which children with autism and children with learning difficulties can be discriminated from their responses to different patterns of sensory stimuli. Using an adapted version of the Short Sensory Profile (SSP), sensory processing was compared in 34 children with autism to 33 children with typical…

  12. USING SECOND LIFE VIRTUAL COMPUTER WORLD AS A TRAINING TOOL FOR THE SUBJECTIVE GLOBAL ASSESSMENT (sga.

    Directory of Open Access Journals (Sweden)

    G. Clark Connery

    2012-06-01

    Full Text Available The SGA is a clinical tool used to assess protein energy wasting. Although well validated, it is still not widely incorporated into clinical practice. A barrier to use may be the physical assessment section. Therefore, the purpose of this project was to develop a free and effective tool to train clinicians on performing the SGA. Second Life (SL is a free virtual reality program accessed through the internet using human-like “avatars.” A museum environment was created with panels presenting SGA background information through text, images, and videos of SGA being performed. Users are able to navigate the information by logging onto a provided avatar. After the initial panels, this avatar is able to interact with avatar bots and perform animations which mimic each body assessment within the SGA. Two trial periods were conducted to assess the efficacy of this training tool. The alpha trial consisted of 3 hospital dietitians and 3 nutrition students. These subjects came to the investigators’ facility to test the program. Subjective responses were collected and used to improve the training tool. Feedback was positive regarding the information, delivery, and direction of the project; however, they did complain of difficulty with controlling the avatar. The beta trial consists of users accessing the module remotely. These users include academic and clinical dietitians. Responses are being collected via 5 surveys covering each portion of the module. While 16 dietitians responded to the beta trial, only 4 have completed the training. Current survey responses state: the use of SL is easy and enjoyable; all SGA information was clear and in a desirable format; tactile comparison objects were beneficial for understanding; the in depth description of each assessment is beneficial; the animations that the avatars perform on the bots needs improvement; a patient avatar on which users could perform the full SGA is desirable; the use of SL in the learning

  13. Short-term memory and strategy use in children with insulin-dependent diabetes mellitus.

    Science.gov (United States)

    Wolters, C A; Yu, S L; Hagen, J W; Kail, R

    1996-12-01

    The present study was designed to examine recall and rehearsal in short-term memory among children with insulin-dependent diabetes mellitus (IDDM). Children with onset of IDDM before age 5 years, children with onset after 5 years, and children without IDDM were administered a measure of short-term memory that provides information about rehearsal as well as level of recall. Children with later onset of diabetes and children without IDDM were expected to recall more words and use more effective rehearsal strategies than children with early onset of diabetes. Results indicate that children diagnosed with IDDM early in life used similar rehearsal strategies but recalled fewer words than children with later onset of diabetes and children without IDDM. In addition, results provide evidence that children who are in poor control of their diabetes did not use strategies designed to increase recall as often, or as well as, children in better control of their diabetes.

  14. Short-term effect of two education methods on oral health among hearing impairment children

    Directory of Open Access Journals (Sweden)

    Shiva Pouradeli

    2016-12-01

    CONCLUSION: Both video and dental model effectively improve the oral health of children with HI in short term. Continuous school-based oral health education programs, particularly for HI children, need to be considered.

  15. Using fMRI to Investigate Memory in Young Children Born Small for Gestational Age

    NARCIS (Netherlands)

    de Bie, Henrica M. A.; de Ruiter, Michiel B.; Ouwendijk, Mieke; Oostrom, Kim J.; Wilke, Marko; Boersma, Maria; Veltman, Dick J.; Delemarre-van de Waal, Henriette A.

    2015-01-01

    Intrauterine growth restriction (IUGR) can lead to infants being born small for gestational age (SGA). SGA is associated with differences in brain anatomy and impaired cognition. We investigated learning and memory in children born SGA using neuropsychological testing and functional Magnetic

  16. Evaluation of Short Term Memory Span Function In Children

    OpenAIRE

    Barış ERGÜL; Arzu ALTIN YAVUZ; Ebru GÜNDOĞAN AŞIK

    2016-01-01

    Although details of the information encoded in the short-term memory where it is stored temporarily be recorded in the working memory in the next stage. Repeating the information mentally makes it remain in memory for a long time. Studies investigating the relationship between short-term memory and reading skills that are carried out to examine the relationship between short-term memory processes and reading comprehension. In this study information coming to short-term memory and the factors ...

  17. 76 FR 22147 - Solicitation for Grant Applications (SGA); Trade Adjustment Assistance Community College and...

    Science.gov (United States)

    2011-04-20

    ... with Section IVB, Part IIIa, of the SGA, which states that the Abstracts will be shared publicly, we... information that can be used to distinguish or trace an individual's identity, such as a name, social security... the application, for DOL to post that redacted version. If an applicant fails to provide a redacted...

  18. Dutch Patient-Generated Subjective Global Assessment (PG-SGA): training improves scores for comprehensibility and difficulty

    NARCIS (Netherlands)

    Danique Haven; Martine J. Sealy; Jan Roodenburg; Dr. C.P. van der Schans; Dr. Harriët Jager-Wittenaar; Anne van der Braak; Faith Ottery

    2015-01-01

    The Patient-Generated Subjective Global Assessment (PG-SGA) is a validated instrument to assess and monitor malnutrition. The PG-SGA consists of both patient-reported and professional-reported items. A professional should be able to correctly interpret all items. Untrained professionals may

  19. Optimized Design of the SGA-WZ Strapdown Airborne Gravimeter Temperature Control System

    Directory of Open Access Journals (Sweden)

    Juliang Cao

    2015-12-01

    Full Text Available The temperature control system is one of the most important subsystems of the strapdown airborne gravimeter. Because the quartz flexible accelerometer based on springy support technology is the core sensor in the strapdown airborne gravimeter and the magnet steel in the electromagnetic force equilibrium circuits of the quartz flexible accelerometer is greatly affected by temperature, in order to guarantee the temperature control precision and minimize the effect of temperature on the gravimeter, the SGA-WZ temperature control system adopts a three-level control method. Based on the design experience of the SGA-WZ-01, the SGA-WZ-02 temperature control system came out with a further optimized design. In 1st level temperature control, thermoelectric cooler is used to conquer temperature change caused by hot weather. The experiments show that the optimized stability of 1st level temperature control is about 0.1 °C and the max cool down capability is about 10 °C. The temperature field is analyzed in the 2nd and 3rd level temperature control using the finite element analysis software ANSYS. The 2nd and 3rd level temperature control optimization scheme is based on the foundation of heat analysis. The experimental results show that static accuracy of SGA-WZ-02 reaches 0.21 mGal/24 h, with internal accuracy being 0.743 mGal/4.8 km and external accuracy being 0.37 mGal/4.8 km compared with the result of the GT-2A, whose internal precision is superior to 1 mGal/4.8 km and all of them are better than those in SGA-WZ-01.

  20. Assessment of short-term memory in Arabic speaking children with specific language impairment.

    Science.gov (United States)

    Kaddah, F A; Shoeib, R M; Mahmoud, H E

    2010-12-15

    Children with Specific Language Impairment (SLI) may have some kind of memory disorder that could increase their linguistic impairment. This study assessed the short-term memory skills in Arabic speaking children with either Expressive Language Impairment (ELI) or Receptive/Expressive Language Impairment (R/ELI) in comparison to controls in order to estimate the nature and extent of any specific deficits in these children that could explain the different prognostic results of language intervention. Eighteen children were included in each group. Receptive, expressive and total language quotients were calculated using the Arabic language test. Assessment of auditory and visual short-term memory was done using the Arabic version of the Illinois Test of Psycholinguistic Abilities. Both groups of SLI performed significantly lower linguistic abilities and poorer auditory and visual short-term memory in comparison to normal children. The R/ELI group presented an inferior performance than the ELI group in all measured parameters. Strong association was found between most tasks of auditory and visual short-term memory and linguistic abilities. The results of this study highlighted a specific degree of deficit of auditory and visual short-term memories in both groups of SLI. These deficits were more prominent in R/ELI group. Moreover, the strong association between the different auditory and visual short-term memories and language abilities in children with SLI must be taken into account when planning an intervention program for these children.

  1. [Relationship of plasma ghrelin, IGF-1 and insulin with the growth and development of 2 -7 year-old children with small for gestational age at birth].

    Science.gov (United States)

    Cheng, Yaying; Song, Guangyao; Zhou, Lixia; Cai, Baoping; Zhao, Xiumian; Yin, Jianying

    2012-01-01

    To explore the relationship of Ghrelin, insulin-like growth factor-1 (IGF-1) and insulin with the growth and development of 2 -7 year-old children with small for gestational age (SGA) at birth. The levels of ghrelin, IGF-1, IGFBP-3, insulin and glucose were measured in the children with preterm SGA and term SGA and compared with the children with preterm appropriate for gestational age (AGA) and term AGA. The correlation of ghrelin with IGF-1, IGFBP-3 and insulin was analyzed. Plasma ghrelin in preterm SGA was higher than that in term SGA (P 0.05). Plasma ghrelin in preterm AGA and term SGA was higher than that in term AGA (P development of preterm and SGA children, regardless of the magnitude of their catch up growth. As a re-regulatory factor to insulin, ghrelin regulates the energy metabolism in a form of negative feedback.

  2. Short (

    NARCIS (Netherlands)

    Telleman, Gerdien; den Hartog, Laurens

    2013-01-01

    Aim: This systematic review assessed the implant survival rate of short (<10 mm) dental implants installed in partially edentulous patients. A case report of a short implant in the posterior region have been added. Materials and methods: A search was conducted in the electronic databases of MEDLINE

  3. Short-Term Memory Coding in Children With Intellectual Disabilities

    OpenAIRE

    Henry, L.; Conners, F.

    2008-01-01

    To examine visual and verbal coding strategies, I asked children with intellectual disabilities and peers matched for MA and CA to perform picture memory span tasks with phonologically similar, visually similar, long, or nonsimilar named items. The CA group showed effects consistent with advanced verbal memory coding (phonological similarity and word length effects). Neither the intellectual disabilities nor MA groups showed evidence for memory coding strategies. However, children in these gr...

  4. Evaluation Of Methadone Poisoning in Hospitalized Children: A Short Review

    Directory of Open Access Journals (Sweden)

    Gholamali Maamouri

    2014-08-01

    Full Text Available Upload poisoning is one of the most dangerous and common poisoning in Iranian children. Depression of the respiratory and central nervous systems may lead to significant toxicity. Even low doses of uploads are dangerous in pediatrics under 6 years old. Methadone is the most toxic of the uploads; small doses as low as a single tablet can lead to death. According to this information we decided to evaluate methadone poisoning in Hospitalized Children

  5. Quality of life and self-esteem in children treated for idiopathic short stature

    NARCIS (Netherlands)

    Theunissen, N.C.M.; Kamp, G.A.; Koopman, H.M.; Zwinderman, K.A.H.; Vogels, T.; Wit, J.-M.

    2002-01-01

    Objective: Changes in health-related quality of life (HRQOL) and self-esteem were studied in children with idiopathic short stature (ISS) participating in a study on the effect of growth hormone treatment. Study design: Prepubertal children (n = 36) with ISS were randomly assigned to a treatment or

  6. Phonological, visual, and semantic coding strategies and children's short-term picture memory span

    OpenAIRE

    Henry, L.; Messer, D. J.; Luger-Klein, S.; Crane, L.

    2012-01-01

    Three experiments addressed controversies in the previous literature on the development of phonological and other forms of short-term memory coding in children, using assessments of picture memory span that ruled out potentially confounding effects of verbal input and output. Picture materials were varied in terms of phonological similarity, visual similarity, semantic similarity, and word length. Older children (6/8-year-olds), but not younger children (4/5-year-olds), demonstrated robust an...

  7. A short-term longitudinal study of relational aggression and social skills of preschool children

    OpenAIRE

    Isobe, Miyoshi

    2003-01-01

    This short-term longitudinal study was designed to examine relational aggression associated with social skills and anxiety-withdrawn behavior of preschool children. Relational aggression, social skills (self-control skills, friendship making skills, and assertion skills), and anxiety-withdrawn behavior of one hundred and twenty 5-year old children were assessed two times across a 6-months period by using teacher rating measures. For the data analysis, the children were divided according to th...

  8. Impaired Visuospatial Short-Term Memory in Children with ADHD.

    Science.gov (United States)

    Narimoto, Tadamasa; Matsuura, Naomi; Hiratani, Michio

    2018-01-01

    Previous studies provide clear evidence that visuospatial memory performance in children with attention-deficit/hyperactivity disorder (ADHD) is significantly lower than in typically developing children. In the present study, we investigated a major cause of their low performance using a spatial span test. Possibly, inattention resulting from lack of motivation or interest causes their low performance so that they do not correctly encode targets to be remembered. On the other hand, a deficit in temporary maintenance per se may cause their low performance; that is, their inefficient use of rehearsal during a retention interval may lead to memory traces' fast decay. Results in this study indicated that children with ADHD could sustain attention during the encoding phase. Furthermore, their performance at delayed recall was significantly lower than immediate recall, but delayed recall did not affect typically developing children's performance. These results provide evidence for the likelihood that a factor causing children with ADHD difficulty in temporarily maintaining visuospatial information is fast decay of memory traces as a result of inefficient use of rehearsal, not inattention in the encoding phase.

  9. Short-Term Play Therapy for Children. Second Edition

    Science.gov (United States)

    Kaduson, Heidi Gerard, Ed.; Schaefer, Charles E., Ed.

    2006-01-01

    Now in a thoroughly revised and updated second edition, this volume presents a variety of play approaches that facilitate children's healing in a shorter time frame. Invaluable for clinicians working within managed care and all those seeking to optimize limited time with clients, the book describes effective methods for individual, family, and…

  10. Short-Term Memory Coding in Children with Intellectual Disabilities

    Science.gov (United States)

    Henry, Lucy

    2008-01-01

    To examine visual and verbal coding strategies, I asked children with intellectual disabilities and peers matched for MA and CA to perform picture memory span tasks with phonologically similar, visually similar, long, or nonsimilar named items. The CA group showed effects consistent with advanced verbal memory coding (phonological similarity and…

  11. Verbal Skills in Children with ADHD. Short Report

    Science.gov (United States)

    Andreou, G.; Agapitou, P.; Karapetsas, A.

    2005-01-01

    The present study examined whether ADHD children exhibit low verbal IQ (VIQ) and distinguishable test profile on the Verbal comprehension (VC) and Freedom from distractibility (FFD) factors, and whether gender influences their verbal abilities. At the Laboratory of Neuropsychology of the Department of Special Education, University of Thessaly,…

  12. Diagnostic Accuracy of Growth Rate in Differentiating Etiologies of Short Stature in Children

    Directory of Open Access Journals (Sweden)

    Mohammad Reza Alaei

    2016-08-01

    Full Text Available Background  Short stature is a manifestation of a wide variety of conditions that some of which may be amenable to timely treatment and a suboptimal growth rate may be an early marker pointing to the cause of growth retardation. This study was conducted to evaluate the diagnostic utility of growth rate in differential diagnosis of children with short stature. Materials and Methods All children between the ages of 2 and 18 years who visited in pediatric endocrinology clinic in a five years period were recruited in a prospective cohort study. Children with standing height Results One hundred forty three patients fulfilled the inclusion criteria. Mean follow up period was 14.4±10.9 months. Etiologies of short stature were: constitutional growth delay (CGD 46.9%, familial short stature (FSS 28.7%, hypothyroidism 4.2%, growth hormone deficiency (GHD 4.2% and miscellaneous causes in 16% of patients.  Mean Z- score for children with constitutional growth delay was -2.3±0.69, in familial short stature was -2.3±0.65 and for other condition was -2.7±1.49. There was a meaningful statistical correlation between growth rate and etiology of short stature (P0.05. Conclusion There was significant difference in growth rate between children with constitutional growth delay and familial short stature in comparing to short stature due to endocrine problem and other etiologies. Assessment of growth rate has some utility in diagnosing the etiology of short stature.

  13. Isolated short stature as a presentation of celiac disease in Saudi children

    Directory of Open Access Journals (Sweden)

    Asaad Mohamed Assiri

    2010-06-01

    Full Text Available The aim of this study is to assess the prevalence of isolated short stature as a clinical presentation of celiac disease in Saudi Arab children and whether some of the routine labora-tory tests performed to determine the cause of short stature could suggest the diagnosis of celiac disease. A total of 91 children with short stature were included in the study. Extensive endocrine and biochemical assessments, including total protein, serum albumin, calcium phosphate and alkaline phosphatase assays; renal function tests; coagulation profile; anti-endomysial antibodies and anti-tissue transglutaminase antibody, growth hormone, thyroid stimulating hormone, free-thyroxin (FT4 assays; stool tests for giardiasis; bone age; and endoscopic intestinal biopsies, were done for all children. Ten of the 91 children had positive intestinal biopsies in the form of total villous atrophy, an increase in crypt height, and an increase in intra-epithelial lymphocyte (IEL numbers up to >40 IEL/100 EC (Type 3C according to the Oberhuber classification, confirming the diagnosis of celiac disease. Five children had mild villous atrophy according to this classification (Type 3A, and they were considered to have potential celiac disease. Seventy-six children had normal intestinal biopsies. Therefore, the prevalence of celiac disease among Saudi children with short stature was 10.9%, and 4.3% of the children were diagnosed as having potential celiac disease. After confirming the diagnosis of celiac disease, all children were kept on a gluten-free diet and all of them showed improvement in their growth rate. We concluded that celiac disease is a very important cause of short stature in children without gastrointestinal complaints in Saudi Arabia. We highly recommend anti-tissue transglutaminase and anti-endomysial antibody screening tests, and a small bowel biopsy to confirm the diagnosis of celiac disease irrespective of the results of the antibody assays, in children with

  14. Spatial short-term memory in children with nonverbal learning disabilities: impairment in encoding spatial configuration.

    Science.gov (United States)

    Narimoto, Tadamasa; Matsuura, Naomi; Takezawa, Tomohiro; Mitsuhashi, Yoshinori; Hiratani, Michio

    2013-01-01

    The authors investigated whether impaired spatial short-term memory exhibited by children with nonverbal learning disabilities is due to a problem in the encoding process. Children with or without nonverbal learning disabilities performed a simple spatial test that required them to remember 3, 5, or 7 spatial items presented simultaneously in random positions (i.e., spatial configuration) and to decide if a target item was changed or all items including the target were in the same position. The results showed that, even when the spatial positions in the encoding and probe phases were similar, the mean proportion correct of children with nonverbal learning disabilities was 0.58 while that of children without nonverbal learning disabilities was 0.84. The authors argue with the results that children with nonverbal learning disabilities have difficulty encoding relational information between spatial items, and that this difficulty is responsible for their impaired spatial short-term memory.

  15. Short-term memory coding in children with intellectual disabilities.

    Science.gov (United States)

    Henry, Lucy

    2008-05-01

    To examine visual and verbal coding strategies, I asked children with intellectual disabilities and peers matched for MA and CA to perform picture memory span tasks with phonologically similar, visually similar, long, or nonsimilar named items. The CA group showed effects consistent with advanced verbal memory coding (phonological similarity and word length effects). Neither the intellectual disabilities nor MA groups showed evidence for memory coding strategies. However, children in these groups with MAs above 6 years showed significant visual similarity and word length effects, broadly consistent with an intermediate stage of dual visual and verbal coding. These results suggest that developmental progressions in memory coding strategies are independent of intellectual disabilities status and consistent with MA.

  16. SSA DISABILITY. SGA Levels Appear to Affect the Work Behavior of Relatively Few Beneficiaries, but More Data Needed

    National Research Council Canada - National Science Library

    Baucus, Max

    2002-01-01

    ... physical or mental impairment has earnings that exceed the Substantial Gainful Activity (SGA) level, which represents SSA's principal standard for determining whether a disabled individual is able to work...

  17. Adult Height after Growth Hormone Treatment at Pubertal Onset in Short Adolescents Born Small for Gestational Age: Results from a Belgian Registry-Based Study

    Directory of Open Access Journals (Sweden)

    M. Thomas

    2018-01-01

    Full Text Available Objectives. Information on the efficacy of GH treatment in short SGA children starting their treatment in adolescence is limited. Therefore, adult height (AH, total height gain, and pubertal height gain were evaluated in short SGA children who started GH treatment at pubertal onset. Patient and Methods. Growth data of 47 short SGA adolescents (22 boys who started GH treatment at pubertal onset (PUB group were compared with results from 27 short SGA patients (11 boys who started GH therapy at least 1 year before pubertal onset (PrePUB group. Results. The PUB group achieved a mean (±SD total height gain of 0.8 ± 0.7 SDS and an AH of −2.5 ± 0.7 SDS after 4.1 ± 1.1 years of GH treatment with a dosage of 41.8 ± 8.4 μg/kg/day. These results were comparable with those in the PrePUB group, which was treated for a longer duration (5.8 ± 2.1 years, resulting in a total height gain of 1.1 ± 0.7 SDS and an AH of −2.1 ± 1.0 SDS. Multiple regression analysis showed a significantly lower height gain in pubertal patients, females, and patients weighing less at start of GH treatment. An AH above −2 SDS and above the parent-specific lower limit of height was, respectively, reached in 28% and 70% of PUB and 44% and 67% of PrePUB patients (NS. AH SDS was positively correlated with the height SDS at start of GH. Conclusions. Short SGA adolescents starting GH therapy at an early pubertal stage have a modest and variable height gain. A normal AH can be expected in one third of the patients, especially in those with a smaller height deficit at onset of GH treatment.

  18. Does priming with sex steroids improve the diagnosis of normal growth hormone secretion in short children?

    Directory of Open Access Journals (Sweden)

    Ashraf Soliman

    2014-01-01

    Full Text Available Introduction: There is still controversy for priming with sex steroid before growth hormone (GH testing. Objective: We studied GH response to stimulation in 92 children >9 years with idiopathic short stature (height standard deviation score [HtSDS]-2. They were divided randomly into two groups. Children in Group 1 (n = 50 were primed with premarin in girls and testosterone in boys and those in Group 2 were not primed (n = 42. All children were tested using standard clonidine test and their serum insulin-like growth factor-I concentration (IGF-I. Additionally the growth and GH-IGF-I data of the two groups of children were compared with those for 32 short children (HtSDS 9 years. The peak GH response to clonidine provocation test did not differ before (n = 42 versus after 9 years (n = 32 of age. Conclusions: In this randomized study priming with sex steroids before GH testing did not significantly increase the yield of diagnosing short patients with normal GH secretion. In addition, GH response to provocation did not vary significantly between young (9 years short children.

  19. Short-term therapeutic role of zinc in children infection.

    Science.gov (United States)

    Das, Rashmi Ranjan; Singh, Meenu; Shafiq, Nusrat

    2012-09-01

    In contrast to its 'preventive role', no consensus has evolved for the therapeutic role of zinc in pneumonia in children. We conducted a meta-analysis to find the therapeutic role of zinc in children infection (ALRTI). A comprehensive search was performed of the major electronic databases. Randomised controlled trials (RCTs) comparing treatment with zinc versus placebo were included. Seven RCTs (1066 subjects) conducted in developing countries were eligible for inclusion. There was no significant difference between the two groups regarding the time of resolution of severe illness (standardised mean difference (SMD) -0.15 (95% confidence interval (CI) -0.5, 0.2; p=0.4)) and duration of hospitalisation (SMD -0.29 (95% CI -0.68, -0.09; p=0.13)). No significant difference between the two groups was also noted for other parameters (duration of resolution of hypoxia, chest indrawing or tachypnoea, change of antibiotics and treatment failure rates). The adverse events were not significant. To conclude, present available data do not support the efficacy of zinc in treatment of severe ALRTI. Copyright © 2012 Elsevier Ltd. All rights reserved.

  20. [Teaching coping strategies to parents of children suffering from cancer using a short film].

    Science.gov (United States)

    Espada, M C; Barón, Ma Carmen Espada; Grau, C; Rubio, Claudia Grau; Fortes, M C; Fortes del Valle, Ma Carmen

    2010-01-01

    This paper studies the usefulness of a short film in teaching strategies for parents of children with cancer to cope with the situation. The short film is based on an analysis of the transcripts from eight sessions of a self-help group. The short film has been evaluated by psychologists working for each of the parent groups belonging to the Federation of parents of children with cancer. Furthermore, the film has been exhibited in group sessions that took place in the Valencia and Alicante branches of ASPANION (Association of Parents with Oncologic Children in the Valencia Region). About 70% of the experts have declared that the film is a valuable resource for teaching useful strategies to parents. The film also improves the group sessions since it addresses a number of issues that had not been addressed before, and it stimulates the participation of, and communication between, parents during the session.

  1. Intelligence and psychosocial functioning during long-term growth hormone therapy in children born small for gestational age.

    Science.gov (United States)

    van Pareren, Yvonne K; Duivenvoorden, Hugo J; Slijper, Froukje S M; Koot, Hans M; Hokken-Koelega, Anita C S

    2004-11-01

    Short stature is not the only problem faced by small for gestational age (SGA) children. Being born SGA has also been associated with lowered intelligence, poor academic performance, low social competence, and behavioral problems. Although GH treatment in short children born SGA can result in a normalization of height during childhood, the effect of GH treatment on intelligence and psychosocial functioning remains to be investigated. We show the longitudinal results of a randomized, double-blind, GH-dose response study initiated in 1991 to follow growth, intelligence quotient (IQ), and psychosocial functioning in SGA children during long-term GH treatment. Patients were assigned to one of two treatment groups (1 or 2 mg GH/m(2) body surface.d, or approximately 0.035 or 0.07 mg/kg.d). Intelligence and psychosocial functioning were evaluated at start of GH treatment (n = 74), after 2 yr of GH treatment (n = 76), and in 2001 (n = 53). IQ was assessed by a short-form Wechsler Intelligence Scale for Children-Revised or Wechsler Adult Intelligence Scale (Block-design and Vocabulary subtests). Behavioral problems were measured by the Achenbach Child Behavior Checklist or Young Adult Behavior Checklist, and self-perception was measured by the Harter Self-Perception Profile. Mean (sem) birth length sd score was -3.6 (0.2), mean age and height at start was 7.4 (0.2) yr and -3.0 (0.1) sd score, respectively, mean duration of GH treatment was 8.0 (0.2) yr, and mean age in 2001 was 16.5 (0.3) yr. After 2 yr of GH treatment, 96% of both GH groups showed a height gain sd score of 1 sd from the start of treatment or more, resulting in a normal height (i.e. height >/= -2.0 sd for age and sex) in 70% of the children. In 2001, 48 (91%) of the 53 children participating in this study had reached a normal height. Block-design s-score and the estimated total IQ significantly increased (P growth in adolescents born SGA, IQ, behavior, and self-perception showed a significant improvement

  2. MRI features of growth hormone deficiency in children with short stature caused by pituitary lesions

    OpenAIRE

    Xu, Chao; Zhang, Xinxian; Dong, Lina; Zhu, Bin; Xin, Tao

    2017-01-01

    We verified the advantages of using magnetic resonance imaging (MRI) for improving the diagnostic quality of growth hormone deficiency (GHD) in children with short stature caused by pituitary lesions. Clinical data obtained from 577 GHD patients with short stature caused by pituitary lesions were retrospectively analyzed. There were 354 cases (61.3%) with anterior pituitary dysplasia; 45 cases (7.8%) of pituitary stalk interruption syndrome (PSIS); 15 cases (2.6%) of pituitary hyperplasia due...

  3. Language and Verbal Short-Term Memory Skills in Children with Down Syndrome: A Meta-Analytic Review

    Science.gov (United States)

    Naess, Kari-Anne B.; Lyster, Solveig-Alma Halaas; Hulme, Charles; Melby-Lervag, Monica

    2011-01-01

    This study presents a meta-analytic review of language and verbal short-term memory skills in children with Down syndrome. The study examines the profile of strengths and weaknesses in children with Down syndrome compared to typically developing children matched for nonverbal mental age. The findings show that children with Down syndrome have…

  4. Endocrinological Assessment Of Children With Significant Short Stature Using Radioimmunoassay Techniques

    International Nuclear Information System (INIS)

    Ghaly, Isis; Hafez, Mona; Shousha, M. A.

    2004-01-01

    This study was undertaken to determine the prevalence of clinical diagnosis in a group of children with significant short stature, height <-2.5 standard deviation below the mean for age and sex. Forty-nine children-l 8 female and 31 males-were included, mean age was 11.14 yr. (range 1.18 to 19 yr.). Clinical diagnosis, axiological measurements, thyroid profile, growth hormone, autoantibody screening for celiac disease were assessed. The patients were classified into 5 groups: Group I. familial short stature (FSS)and constitutional delay in growth and puberty (CDGP), (12%); group II. growth hormone deficiency (GHD), 54%; group III. Laron type of dwarfism (LTD) (10%); group IV. growth hormone neurosecretory disorder (GHND, 16%); group V. celiac disease (GSE, 8%). From this study the group with short normal variant (FSS-CDGP), uncommonly presents with significant short stature. Cranial CT scan should performed in any child with the diagnosis of GHD to exclude organic causes of GHD. In the group of GHND, a normal GH values to provocative tests does not guarantee sufficient GH secretion and should not be used to exclude these children from hGH treatment. Further investigations by measurement of integrated GH and IGFI may aid in the diagnosis of this disorder. Celiac disease may present only by short stature, therefore antibody screening tests should be a routine investigation for all children presented with unexplained short stature. Patient with GHD showed significant improvement of their GV SDS during treatment with hGH (p=0.021). Also children with GSE showed significant catch up growth after gluten withdrawal from the diet (p=0.029). (Authors)

  5. Interactions between short- and long-term health of children: A case from rural Ethiopia

    OpenAIRE

    Bereket Kebede

    2008-01-01

    In contrast to other studies, this paper examines the determinants of short-term child health by controlling for the long-term health status of children. Using data from rural Ethiopia and linear mixed models that control for individual heterogeneity, the empirical analysis indicate that the effect of per capita household expenditures on the weight-for-age z-scores of children in rural Ethiopia is influenced by the children's height-for-age z-scores implying that the efficiency with which sho...

  6. Visuospatial and Verbal Short-Term Memory Correlates of Vocabulary Ability in Preschool Children

    Science.gov (United States)

    Stokes, Stephanie F.; Klee, Thomas; Kornisch, Myriam; Furlong, Lisa

    2017-01-01

    Background: Recent studies indicate that school-age children's patterns of performance on measures of verbal and visuospatial short-term memory (STM) and working memory (WM) differ across types of neurodevelopmental disorders. Because these disorders are often characterized by early language delay, administering STM and WM tests to toddlers could…

  7. Do Children with Phonological Delay Have Phonological Short-Term and Phonological Working Memory Deficits?

    Science.gov (United States)

    Waring, Rebecca; Eadie, Patricia; Liow, Susan Rickard; Dodd, Barbara

    2017-01-01

    While little is known about why children make speech errors, it has been hypothesized that cognitive-linguistic factors may underlie phonological speech sound disorders. This study compared the phonological short-term and phonological working memory abilities (using immediate memory tasks) and receptive vocabulary size of 14 monolingual preschool…

  8. Short Term Intervention Model for Enhancing Divergent Thinking among School Aged Children

    Science.gov (United States)

    Doron, Eyal

    2016-01-01

    Creative ability can be developed and improved through intervention and training. This study presents a unique and innovative intervention program for enhancing creative thinking among children, focusing on divergent thinking skills. The program was designed as a short-term (10 weeks) training and conducted with 150 school students ranging in age…

  9. Short-Term Memory Limitations in Children: Capacity or Processing Deficits?

    Science.gov (United States)

    Chi, Michelene T. H.

    1976-01-01

    Evaluates the assertion that short-term memory (STM) capacity increases with age and concludes that the STM capacity limitation in children is due to the deficits in the processing strategies and speeds, which presumably improve with age through cumulative learning. (JM) Available from: Memory and Cognition, Psychonomic Society, 1018 West 34…

  10. Presentation Modality and Proactive Interference in Children's Short-Term Memory.

    Science.gov (United States)

    Douglas, Joan Delahanty

    This study examined the role of visual and auditory presentation in memory encoding processes of 80 second-grade children, using the release-from-proactive-interference short-term memory (STM) paradigm. Words were presented over three trials within one of the presentation modes and one taxonomic category, followed by a fourth trial in which the…

  11. Short-Term Auditory Memory in Children Using Cochlear Implants and Its Relevance to Receptive Language.

    Science.gov (United States)

    Dawson, P. W.; Busby, P. A.; McKay, C. M.; Clark, G. M.

    2002-01-01

    A study assessed auditory sequential, short-term memory (SSTM) performance in 24 children (ages 5-11) using cochlear implants (CI). The CI group did not have a sequential memory deficit specific to the auditory modality. Visual spatial memory was the main predictor of variance in the language scores of the CI group. (Contains references.)…

  12. Care farms as a short-break service for children with Autism Spectrum Disorders

    NARCIS (Netherlands)

    Ferwerda-van Zonneveld, R.T.; Oosting, S.J.; Kijlstra, A.

    2012-01-01

    Farms are enjoying an increasing popularity as a short-break service for children with Autism Spectrum Disorders (ASDs). The characteristics required on such care farms are currently unknown. To identify these characteristics, farmers of seven Dutch care farms with livestock were interviewed using a

  13. Short-Term Memory as an Additional Predictor of School Achievement for Immigrant Children?

    Science.gov (United States)

    te Nijenhuis, Jan; Resing, Wilma; Tolboom, Elsbeth; Bleichrodt, Nico

    2004-01-01

    The predictive validity and utility of assessment procedures can be increased by adding predictors to the prediction supplied by general ability tests. Of Jensen's early work comes the suggestion of focusing on the cognitive ability short-term memory (STM), especially for low-"g" Black children. Meta-analysis convincingly shows high…

  14. Phonological short-term memory impairment and the word length effect in children with intellectual disabilities.

    Science.gov (United States)

    Poloczek, Sebastian; Büttner, Gerhard; Hasselhorn, Marcus

    2014-02-01

    There is mounting evidence that children and adolescents with intellectual disabilities (ID) of nonspecific aetiology perform poorer on phonological short-term memory tasks than children matched for mental age indicating a structural deficit in a process contributing to short-term recall of verbal material. One explanation is that children with ID of nonspecific aetiology do not activate subvocal rehearsal to refresh degrading memory traces. However, existing research concerning this explanation is inconclusive since studies focussing on the word length effect (WLE) as indicator of rehearsal have revealed inconsistent results for samples with ID and because in several existing studies, it is unclear whether the WLE was caused by rehearsal or merely appeared during output of the responses. We assumed that in children with ID only output delays produce a small WLE while in typically developing 6- to 8-year-olds rehearsal and output contribute to the WLE. From this assumption we derived several predictions that were tested in an experiment including 34 children with mild or borderline ID and 34 typically developing children matched for mental age (MA). As predicted, results revealed a small but significant WLE for children with ID that was significantly smaller than the WLE in the control group. Additionally, for children with ID, a WLE was not found for the first word of each trial but the effect emerged only in later serial positions. The findings corroborate the notion that in children with ID subvocal rehearsal does not develop in line with their mental age and provide a potential explanation for the inconsistent results on the WLE in children with ID. Copyright © 2013 Elsevier Ltd. All rights reserved.

  15. The short-term effects of television advertisements of cariogenic foods on children's dietary choices.

    Science.gov (United States)

    Gatou, Tarsitsa; Mamai-Homata, Eleni; Koletsi-Kounari, Haroula; Polychronopoulou, Argy

    2016-10-01

    To investigate the short-term influence of the advertising of cariogenic foods on children's dietary preferences, and the possible moderating effect of several factors on this influence. One-hundred and eighty-three children, 11-12 years of age, were exposed to advertisements showing sugary food and non-food items, in a within-subject counterbalanced design. Their preferences for unhealthy and healthy foods, and their ability to recall or recognise the advertisements, were measured following both sessions. Information on their dietary habits, leisure activities and sociodemographic details were obtained through a questionnaire completed by their parents. Their decayed, missing and filled teeth (DMFT) index, body weight and height were also recorded. A generalised linear mixed model was used to examine the differences in food preferences between experimental conditions, and the associations between children's preferences and the other factors assessed. Exposure to food advertisements significantly decreased the selection of healthy foods. Children with a higher DMFT index chose a higher percentage of unhealthy foods, and children who spent more time watching television chose an increased number of healthy foods, after their exposure to food advertisements. Regardless of condition, girls selected fewer foods than boys. Children with a higher DMFT index selected more unhealthy foods than children with a lower DMFT index. Obese children chose an increased number of healthy foods than those who were overweight and normal weight. Food advertisements can divert, for a short time, children's preference over healthy food choices, and could lead to changes in their eating habits, which may put them at higher risk of dental diseases and obesity. © 2016 FDI World Dental Federation.

  16. Growth throughout childhood of children born growth restricted

    NARCIS (Netherlands)

    Beukers, Fenny; Rotteveel, Joost; van Weissenbruch, Mirjam M.; Ganzevoort, Wessel; van Goudoever, Johannes B.; van Wassenaer-Leemhuis, Aleid G.

    2017-01-01

    Many studies that examine growth in growth-restricted children at birth do not discriminate between fetal growth restriction (FGR) and small for gestational age (SGA). These terms however are not synonymous. In SGA, stunting and increased weight gain have been reported. We do not know if this holds

  17. Dietary Zinc Intake and Plasma Zinc Concentrations in Children with Short Stature and Failure to Thrive.

    Science.gov (United States)

    Yazbeck, Nadine; Hanna-Wakim, Rima; El Rafei, Rym; Barhoumi, Abir; Farra, Chantal; Daher, Rose T; Majdalani, Marianne

    2016-01-01

    The burden of zinc deficiency on children includes an increased incidence of diarrhea, failure to thrive (FTT) and short stature. The aim of this study was to assess whether children with FTT and/or short stature have lower dietary zinc intake and plasma zinc concentrations compared to controls. A case-control study conducted at the American University of Beirut Medical Center included 161 subjects from 1 to 10 years of age. Cases had a statistically significant lower energy intake (960.9 vs. 1,135.2 kcal for controls, p = 0.010), lower level of fat (30.3 vs. 36.5 g/day, p = 0.0043) and iron intake (7.4 vs. 9.1 mg/day, p = 0.034). There was no difference in zinc, copper, carbohydrate and protein intake between the 2 groups. The plasma zinc concentration did not differ between the cases and controls (97.4 vs. 98.2 μg/dl, p = 0.882). More cases had mild-to-moderate zinc deficiency when compared to controls with 10.3 vs. 3.6%, p = 0.095. Our study did not show statistically significant difference in dietary zinc intake and plasma zinc concentrations between children with FTT and/or short stature compared to healthy controls. A prospective study is planned to assess the effect of zinc supplementation on growth parameters in FTT children. © 2016 S. Karger AG, Basel.

  18. [Causal relationship between assertiveness and adjustment in children: A short-term longitudinal study].

    Science.gov (United States)

    Eguchi, Megumi; Hamaguchi, Yoshikazu

    2015-08-01

    This study examined the causal relationships between assertiveness and both internal and external adjustment in children. Elementary school children in grades four through six (N = 284) participated in the study, which used a short-term longitudinal design. The children completed questionnaires twice during a 6-months period. They responded to assertiveness questionnaires that included two components: "self-expression" and "consideration of others". They also completed a self-esteem scale as an index of internal adjustment, and the Class Life Satisfaction scale as an index of external adjustment. There was a positive causative relationship between "self-expression" and internal adjustment and between "consideration for others" and external adjustment. In addition, the effects on adjustment varied according to the type of assertiveness. Cluster analysis and MANOVA indicated that the group with high "self-expression" and "consideration for others" had high internal and external adjustment, while the children with poor assertiveness showed the lowest degree of adaptivity.

  19. Parents' perception about child's height and psychopathology in community children with relatively short stature

    Directory of Open Access Journals (Sweden)

    Jun-Won Hwang

    2015-06-01

    Full Text Available PurposeThis study investigated the relationship between height and psychopathology in community children with relatively short stature according to the parents' reports. Also, the matter of parental concern about child's height was explored.MethodsThe child behavior checklist (CBCL, the Brief Encounter Psychosocial Instrument (BEPSI, and the child-health questionnaire-parent form 50 (CHQ-PF50 were administered to 423 parents (from elementary and middle school children's in Gangnam, South Korea. Subjects were divided into three groups; (1 relatively short (n=30, (2 average stature (n=131, (3 relatively tall (n=153. CBCL, BEPSI, and CHQ-PF50 scores were compared among three groups.ResultsThere were no significant differences in psychosocial burden associated with relatively short stature measured by Korean version of the BEPSI and Korean version of the CBCL scores among three groups. But general health perception score of relatively short was significantly lower than that of nonshort on the CHQ-PF50. Also, they were more used complementary medicines, milk and growth hormone compared to the nonshort. The parents' expected height of their children was 180.6±3.5 cm for boys and 166.7±3.5 cm for girls. This is respectively 90 percentile and 75-90 percentile for the Korean standard adult height.ConclusionOur study shows that in Korea, Parents tended to regard relatively short children as having health problems. Also, the parental expectation for their child's attainable height is unrealistically tall, mostly due to lack of correct medical information.

  20. Screening of SHOX gene sequence variants in Saudi Arabian children with idiopathic short stature.

    Science.gov (United States)

    Alharthi, Abdulla A; El-Hallous, Ehab I; Talaat, Iman M; Alghamdi, Hamed A; Almalki, Matar I; Gaber, Ahmed

    2017-10-01

    Short stature affects approximately 2%-3% of children, representing one of the most frequent disorders for which clinical attention is sought during childhood. Despite assumed genetic heterogeneity, mutations or deletions in the short stature homeobox-containing gene ( SHOX ) are frequently detected in subjects with short stature. Idiopathic short stature (ISS) refers to patients with short stature for various unknown reasons. The goal of this study was to screen all the exons of SHOX to identify related mutations. We screened all the exons of SHOX for mutations analysis in 105 ISS children patients (57 girls and 48 boys) living in Taif governorate, KSA using a direct DNA sequencing method. Height, arm span, and sitting height were recorded, and subischial leg length was calculated. A total of 30 of 105 ISS patients (28%) contained six polymorphic variants in exons 1, 2, 4, and 6. One mutation was found in the DNA domain binding region of exon 4. Three of these polymorphic variants were novel, while the others were reported previously. There were no significant differences in anthropometric measures in ISS patients with and without identifiable polymorphic variants in SHOX . In Saudi Arabia ISS patients, rather than SHOX , it is possible that new genes are involved in longitudinal growth. Additional molecular analysis is required to diagnose and understand the etiology of this disease.

  1. Growth hormone for short children--whom should we be treating and why?

    Science.gov (United States)

    Kelnar, C J

    2012-03-01

    The objective of this paper was to determine systematically the impact of growth hormone (GH)therapy on adult height of children with (so-called) 'idiopathic short stature' (ISS) using the Cochrane Central Register of Controlled Trials, Medline, and the bibliographic references from retrieved articles of randomised controlled trials (RCTs) and non-RCTs from 1985 to April 2010. Inclusion criteria were initial short stature (defined as height >2 standard deviation[SD] below the mean), peak growth hormone responses>10 micrograms per litre (μg/L), prepuberty, no previous growth hormone therapy, and no comorbid conditions that would impair growth. Data extracted were adult height and overall gain in height from baseline measurement in childhood.Three RCTs (115 children) met the inclusion criteria.The adult height of the GH treated children exceeded that of the controls by 0.65 SD score (~4 cm). The mean height gain in treated children was 1.2 SD score compared with 0.34 SD score in untreated children. A difference of ~1.2 cm in adult height was observed between two GH dose regimens. In the seven non-RCTs, adult height of the GH-treated group exceeded that of controls by 0.45 SD score (~3 cm).The authors conclude that 1) GH therapy in children with ISS seems effective in partially reducing the deficit in height as adults, although less so than in other conditions for which GH is licensed; treated individuals remain relatively short compared with normal height peers. 2)Individual responses to therapy are highly variable; further studies are needed to identify responders. 3) High quality evidence from long-term RCTs of GH therapy that continue until adult height is necessary to determine the ideal dosage and long-term safety.

  2. Short-term memory of movements at the children age 11 and 12

    Directory of Open Access Journals (Sweden)

    Marjanović Anka

    2006-01-01

    Full Text Available Pantomimed actions recall has been examined on the sample of 11-12 years old school children, employing the standard technique that requires reproduction of pantomimed meaningful and meaningless actions. Forward and backward digit span tasks have been used in the same experimental session to provide a rough estimate of the short-term storage and working memory capacity. Correlation between meaningless actions reproduction and backward digit span has been established, while the difference in meaningful and meaningless actions reproduction remained insignificant. The examined data have been discussed in the frame of short-term working memory role in actions remembering debate.

  3. Prevalence and etiological profile of short stature among school children in a South Indian population

    Directory of Open Access Journals (Sweden)

    Kumaravel Velayutham

    2017-01-01

    Full Text Available Background and Objectives: Short stature (SS is a common pediatric problem and it might be the first sign of underlying illness. Studies documenting the burden and etiological profile of SS are scarce from India and are mostly limited to data obtained from referral centers. Due to the lack of large-scale, community-based studies utilizing a standard protocol, the present study aimed to assess the prevalence and etiological profile of SS in school children of a South Indian district. Materials and Methods: In this cross-sectional study, children aged 4–16 years from 23 schools in Madurai district, Tamil Nadu, underwent anthropometric measurements and height was plotted in Khadilkar et al. growth chart. The cause of SS was assessed using clinical and laboratory evaluations in assigned children with a height less than third centile. Results: A total of 15644 children belonging to 23 schools were evaluated, and 448 (2.86% children had SS. Etiological evaluation was further performed in 87 randomly assigned children, and it is identified that familial SS or constitutional delay in growth was the most common cause of SS in the study population (66.67%. Hypothyroidism and growth hormone deficiency were the two most common pathological causes of SS seen in 12 (13.79% and 8 (9.20% children, respectively. Malnutrition was the cause of SS in 6 (6.9% children and cardiac disorders, psychogenic SS, and skeletal dysplasia were other identified causes of SS in the study. Interpretation and Conclusions: The overall prevalence of SS in school children was 2.86% and familial SS or constitutional delay in growth was the most common cause of SS. As a significant percentage of children with SS had correctable causes, monitoring growth with a standard growth chart should be mandatory in all schools.

  4. GROWTH HORMONE TREATMENT OF CHILDREN WITH SHORT STATURE LIVED IN SAMARA REGION

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    E.G. Mikhailova

    2009-01-01

    Full Text Available Growth inhibition in children is heterogeneous state, and it may accompany many endocrine, somatic, genetic and chromosome diseases. Generally recognized medications for treatment of somatotropic insufficiency in present times are biosynthetic analogs of human growth hormone (hGH, obtained with DNA-recombinant technology. This article presents the results of estimation of effectiveness of hGH in treatment of children with short stature (n=77 with isolated deficiency of growth hormone, panhypopituitarism, Turner's syndrome, treated with hGH during 3 years. All patients had significant positive dynamics of clinical status, the velocity of grouth increased from 1.9 cm (initial per year to 11.0 cm (the end of first year, with following decrease to 5.3 cm per year. SDS index of growth had stable tendency to increase: medium SDS index of growth initially was -3.9 SD, on the end of third year – -2.0 SD. It was shown, that treatment with hGH is effective in any types of short stature.Key words: children, short stature, treatment, human growth hormone.(Voprosy sovremennoi pediatrii — Current Pediatrics. 2009;8(1:108-113

  5. Clinical application of automated Greulich-Pyle bone age determination in children with short stature

    International Nuclear Information System (INIS)

    Martin, David D.; Deusch, Dorothee; Schweizer, Roland; Binder, Gerhard; Ranke, Michael B.; Thodberg, Hans Henrik

    2009-01-01

    Bone age (BA) rating is time consuming and highly rater dependent. To adjust the fully automated BoneXpert method to agree with the manual Greulich and Pyle BA (GP BA) ratings of five raters and to validate the accuracy for short children. A total of 1,097 left hand radiographs from 188 children with short stature, including growth hormone deficiency (44%) and Turner syndrome (29%) were evaluated. BoneXpert rejected 14 of the 1,097 radiographs, and deviated by more than 1.9 years from the operator BA for 27 radiographs. These were rerated blindly by four operators. Of the 27 new ratings, 26 were within 1.9 years of the automatic BA values. The root mean square deviation between manual and automatic rating was 0.72 years (95% CI 0.69-0.75). BoneXpert's ability to process 99% of images automatically without errors, and to obtain good agreement with an operator suggests that the method is efficient and reliable for short children. (orig.)

  6. Clinical application of automated Greulich-Pyle bone age determination in children with short stature

    Energy Technology Data Exchange (ETDEWEB)

    Martin, David D.; Deusch, Dorothee; Schweizer, Roland; Binder, Gerhard; Ranke, Michael B. [University Children' s Hospital, Paediatric Endocrinology Section, Tuebingen (Germany); Thodberg, Hans Henrik [Visiana, Holte (Denmark)

    2009-06-15

    Bone age (BA) rating is time consuming and highly rater dependent. To adjust the fully automated BoneXpert method to agree with the manual Greulich and Pyle BA (GP BA) ratings of five raters and to validate the accuracy for short children. A total of 1,097 left hand radiographs from 188 children with short stature, including growth hormone deficiency (44%) and Turner syndrome (29%) were evaluated. BoneXpert rejected 14 of the 1,097 radiographs, and deviated by more than 1.9 years from the operator BA for 27 radiographs. These were rerated blindly by four operators. Of the 27 new ratings, 26 were within 1.9 years of the automatic BA values. The root mean square deviation between manual and automatic rating was 0.72 years (95% CI 0.69-0.75). BoneXpert's ability to process 99% of images automatically without errors, and to obtain good agreement with an operator suggests that the method is efficient and reliable for short children. (orig.)

  7. Impact of growth hormone therapy on adult height of children with idiopathic short stature: systematic review.

    Science.gov (United States)

    Deodati, Annalisa; Cianfarani, Stefano

    2011-03-11

    To systematically determine the impact of growth hormone therapy on adult height of children with idiopathic short stature. Systematic review. Cochrane Central Register of Controlled Trials, Medline, and the bibliographic references from retrieved articles of randomised and non-randomised controlled trials from 1985 to April 2010. Height in adulthood (standard deviation score) and overall gain in height (SD score) from baseline measurement in childhood. Randomised and non-randomised controlled trials with height measurements for adults. Inclusion criteria were initial short stature (defined as height >2 SD score below the mean), peak growth hormone responses >10 μg/L, prepubertal stage, no previous growth hormone therapy, and no comorbid conditions that would impair growth. Adult height was considered achieved when growth rate was growth hormone treated children exceeded that of the controls by 0.65 SD score (about 4 cm). The mean height gain in treated children was 1.2 SD score compared with 0.34 SD score in untreated children. A slight difference of about 1.2 cm in adult height was observed between the two growth hormone dose regimens. In the seven non-randomised controlled trials the adult height of the growth hormone treated group exceeded that of the controls by 0.45 SD score (about 3 cm). Growth hormone therapy in children with idiopathic short stature seems to be effective in partially reducing the deficit in height as adults, although the magnitude of effectiveness is on average less than that achieved in other conditions for which growth hormone is licensed. The individual response to therapy is highly variable, and additional studies are needed to identify the responders.

  8. The effects of anticholinergic drugs on attention span and short-term memory skills in children.

    Science.gov (United States)

    Giramonti, Karla M; Kogan, Barry A; Halpern, Leslie F

    2008-01-01

    Studies have shown cognitive problems in adults treated with anticholinergics. It is unclear if children are also susceptible to anticholinergic adverse effects. This study evaluates the effects of long-acting oxybutynin and tolterodine on short-term memory and attention in children with urgency and urge incontinence. Children with urgency or urge incontinence were recruited to take part in a prospective, randomized double-blinded placebo controlled trial using long-acting oxybutynin or tolterodine. Patients underwent a baseline test of their memory/recall ability and attention span using a standardized developmental/neuropsychological assessment tool. They were then randomized to either medication or placebo with retesting in 2 weeks, at which time they were crossed. They were retested after the second 2 weeks. Fourteen children (9 boys and 5 girls), ranging in age from 5 to 11 (M = 7.7) participated in the study. Attention and memory scores increased over time in all children, however, the analyses showed no significant negative effects of anticholinergic medications on attention or memory. Indeed, though not statistically significant, trends were for improvement in test scores in both areas. Our results in a double blinded cross-over trial suggest that long-acting oxybutynin and tolterodine do not have a deleterious effect on children's attention and memory. Other cognitive functions may be affected. (c) 2007 Wiley-Liss, Inc

  9. Short-term cardiorespiratory adaptation to high altitude in children compared with adults.

    Science.gov (United States)

    Kriemler, S; Radtke, T; Bürgi, F; Lambrecht, J; Zehnder, M; Brunner-La Rocca, H P

    2016-02-01

    As short-term cardiorespiratory adaptation to high altitude (HA) exposure has not yet been studied in children, we assessed acute mountain sickness (AMS), hypoxic ventilatory response (HVR) at rest and maximal exercise capacity (CPET) at low altitude (LA) and HA in pre-pubertal children and their fathers. Twenty father-child pairs (11 ± 1 years and 44 ± 4 years) were tested at LA (450 m) and HA (3450 m) at days 1, 2, and 3 after fast ascent (HA1/2/3). HVR was measured at rest and CPET was performed on a cycle ergometer. AMS severity was mild to moderate with no differences between generations. HVR was higher in children than adults at LA and increased at HA similarly in both groups. Peak oxygen uptake (VO2 peak) relative to body weight was similar in children and adults at LA and decreased significantly by 20% in both groups at HA; maximal heart rate did not change at HA in children while it decreased by 16% in adults (P < 0.001). Changes in HVR and VO2 peak from LA to HA were correlated among the biological child-father pairs. In conclusion, cardiorespiratory adaptation to altitude seems to be at least partly hereditary. Even though children and their fathers lose similar fractions of aerobic capacity going to high altitude, the mechanisms might be different. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  10. 76 FR 17970 - Notice of Funding Opportunity and Solicitation for Grant Applications (SGA) for the Young Parents...

    Science.gov (United States)

    2011-03-31

    ... Solicitation for Grant Applications (SGA) for the Young Parents Demonstration AGENCY: Employment and Training... of 2010 to support applicants in providing intensive mentoring services to low- income young parents (both mothers and fathers, and expectant parents ages 16 to 24) participating in workforce development...

  11. Short Maternal Stature Increases Risk of Small-for-Gestational-Age and Preterm Births in Low- and Middle-Income Countries: Individual Participant Data Meta-Analysis and Population Attributable Fraction.

    Science.gov (United States)

    Kozuki, Naoko; Katz, Joanne; Lee, Anne C C; Vogel, Joshua P; Silveira, Mariangela F; Sania, Ayesha; Stevens, Gretchen A; Cousens, Simon; Caulfield, Laura E; Christian, Parul; Huybregts, Lieven; Roberfroid, Dominique; Schmiegelow, Christentze; Adair, Linda S; Barros, Fernando C; Cowan, Melanie; Fawzi, Wafaie; Kolsteren, Patrick; Merialdi, Mario; Mongkolchati, Aroonsri; Saville, Naomi; Victora, Cesar G; Bhutta, Zulfiqar A; Blencowe, Hannah; Ezzati, Majid; Lawn, Joy E; Black, Robert E

    2015-11-01

    Small-for-gestational-age (SGA) and preterm births are associated with adverse health consequences, including neonatal and infant mortality, childhood undernutrition, and adulthood chronic disease. The specific aims of this study were to estimate the association between short maternal stature and outcomes of SGA alone, preterm birth alone, or both, and to calculate the population attributable fraction of SGA and preterm birth associated with short maternal stature. We conducted an individual participant data meta-analysis with the use of data sets from 12 population-based cohort studies and the WHO Global Survey on Maternal and Perinatal Health (13 of 24 available data sets used) from low- and middle-income countries (LMIC). We included those with weight taken within 72 h of birth, gestational age, and maternal height data (n = 177,000). For each of these studies, we individually calculated RRs between height exposure categories of < 145 cm, 145 to < 150 cm, and 150 to < 155 cm (reference: ≥ 155 cm) and outcomes of SGA, preterm birth, and their combination categories. SGA was defined with the use of both the International Fetal and Newborn Growth Consortium for the 21st Century (INTERGROWTH-21st) birth weight standard and the 1991 US birth weight reference. The associations were then meta-analyzed. All short stature categories were statistically significantly associated with term SGA, preterm appropriate-for-gestational-age (AGA), and preterm SGA births (reference: term AGA). When using the INTERGROWTH-21st standard to define SGA, women < 145 cm had the highest adjusted risk ratios (aRRs) (term SGA-aRR: 2.03; 95% CI: 1.76, 2.35; preterm AGA-aRR: 1.45; 95% CI: 1.26, 1.66; preterm SGA-aRR: 2.13; 95% CI: 1.42, 3.21). Similar associations were seen for SGA defined by the US reference. Annually, 5.5 million term SGA (18.6% of the global total), 550,800 preterm AGA (5.0% of the global total), and 458,000 preterm SGA (16.5% of the global total) births may be associated

  12. Using fMRI to Investigate Memory in Young Children Born Small for Gestational Age.

    Directory of Open Access Journals (Sweden)

    Henrica M A de Bie

    Full Text Available Intrauterine growth restriction (IUGR can lead to infants being born small for gestational age (SGA. SGA is associated with differences in brain anatomy and impaired cognition. We investigated learning and memory in children born SGA using neuropsychological testing and functional Magnetic Resonance Imaging (fMRI.18 children born appropriate for gestational age (AGA and 34 SGA born children (18 with and 16 without postnatal catch-up growth participated in this study. All children were between 4 and 7 years old. Cognitive functioning was assessed by IQ and memory testing (Digit/Word Span and Location Learning. A newly developed fMRI picture encoding task was completed by all children in order to assess brain regions involved in memory processes.Neuropsychological testing demonstrated that SGA children had IQ's within the normal range but lower than in AGA and poorer performances across measures of memory. Using fMRI, we observed memory related activity in posterior parahippocampal gyrus as well as the hippocampus proper. Additionally, activation was seen bilaterally in the prefrontal gyrus. Children born SGA showed less activation in the left parahippocampal region compared to AGA.This is the first fMRI study demonstrating different brain activation patterns in 4-7 year old children born SGA, suggesting that intrauterine growth restriction continues to affect neural functioning in children later-on.

  13. Using fMRI to Investigate Memory in Young Children Born Small for Gestational Age.

    Science.gov (United States)

    de Bie, Henrica M A; de Ruiter, Michiel B; Ouwendijk, Mieke; Oostrom, Kim J; Wilke, Marko; Boersma, Maria; Veltman, Dick J; Delemarre-van de Waal, Henriette A

    2015-01-01

    Intrauterine growth restriction (IUGR) can lead to infants being born small for gestational age (SGA). SGA is associated with differences in brain anatomy and impaired cognition. We investigated learning and memory in children born SGA using neuropsychological testing and functional Magnetic Resonance Imaging (fMRI). 18 children born appropriate for gestational age (AGA) and 34 SGA born children (18 with and 16 without postnatal catch-up growth) participated in this study. All children were between 4 and 7 years old. Cognitive functioning was assessed by IQ and memory testing (Digit/Word Span and Location Learning). A newly developed fMRI picture encoding task was completed by all children in order to assess brain regions involved in memory processes. Neuropsychological testing demonstrated that SGA children had IQ's within the normal range but lower than in AGA and poorer performances across measures of memory. Using fMRI, we observed memory related activity in posterior parahippocampal gyrus as well as the hippocampus proper. Additionally, activation was seen bilaterally in the prefrontal gyrus. Children born SGA showed less activation in the left parahippocampal region compared to AGA. This is the first fMRI study demonstrating different brain activation patterns in 4-7 year old children born SGA, suggesting that intrauterine growth restriction continues to affect neural functioning in children later-on.

  14. The prevalence of isolated growth hormone deficiency among children of short stature in Jordan and its relationship with consanguinity.

    Science.gov (United States)

    Zayed, Ayman A; Mustafa Ali, Moaath K; Al-Ani, Mohammad A; Momani, Munther S; Yousef, Al-Motassem F

    2014-12-01

    The prevalence of isolated growth hormone deficiency (IGHD) among short-statured children in Jordan, where consanguineous marriage (CM) is common, is unknown. No studies have investigated the relationship between degrees of consanguinity and IGHD. This study aimed to determine the prevalence of IGHD among short-statured children referred to a university hospital in Jordan and its relationship with different degrees of consanguinity. We conducted a 24-month cross-sectional observational trial at an outpatient tertiary care center in Amman, Jordan. We obtained detailed family histories, medical evaluations and laboratory tests for 94 short-statured children (50 boys and 44 girls aged 6-16 years). Complete and partial GHD were defined as peak GH responses of 5 and 7 μg/l (15 and 21 mIU/l) [IRMA/DiaSorin®], respectively, in both exercise and insulin tolerance tests. GHD was diagnosed in 69·1% of the short children, including 86% (43/50) of the children of consanguineous parents (83·3%, 93·8% and 81·8% of children of first cousins, first cousins once removed and second cousins, respectively) and 50% (20/44) of the children of nonconsanguineous parents (P = 0·039, 0·002 and 0·013, respectively). However, there was no statistically significant difference in the prevalence of small pituitary MRI between GH-deficient children of consanguineous parents and those of nonconsanguineous parents (28·6% vs 13·6%, P = 0·3). The prevalence of IGHD among referred short children in Jordan was exceptionally high and significantly higher in the children of CM. In countries where CM is common, preconception counselling and rigorous surveillance for GHD in short children may be indicated. © 2014 John Wiley & Sons Ltd.

  15. Short term memory and working memory in blind versus sighted children.

    Science.gov (United States)

    Withagen, Ans; Kappers, Astrid M L; Vervloed, Mathijs P J; Knoors, Harry; Verhoeven, Ludo

    2013-07-01

    There is evidence that blind people may strengthen their memory skills to compensate for absence of vision. However, which aspects of memory are involved is open to debate and a developmental perspective is generally lacking. In the present study, we compared the short term memory (STM) and working memory (WM) of 10-year-old blind children and sighted children. STM was measured using digit span forward, name learning, and word span tasks; WM was measured using listening span and digit span backward tasks. The blind children outperformed their sighted peers on both STM and WM tasks. The enhanced capacity of the blind children on digit span and other STM tasks confirms the results of earlier research; the significantly better performance of the blind children relative to their sighted peers on verbal WM tasks is a new interesting finding. Task characteristics, including the verbal nature of the WM tasks and strategies used to perform these tasks, are discussed. Copyright © 2013 Elsevier Ltd. All rights reserved.

  16. Brain Development, Intelligence and Cognitive Outcome in Children Born Small for Gestational Age

    NARCIS (Netherlands)

    de Bie, H.M.A.; Oostrom, K.J.; Delemarre-van d Waal, H.A.

    2010-01-01

    Intrauterine growth restriction (IUGR) can lead to infants being born small for gestational age (SGA). SGA is associated with increased neonatal morbidity and mortality as well as short stature, cardiovascular disease, insulin resistance, diabetes mellitus type 2, dyslipidemia and end-stage renal

  17. Serial transverse enteroplasty to facilitate enteral autonomy in selected children with short bowel syndrome.

    Science.gov (United States)

    Wester, T; Borg, H; Naji, H; Stenström, P; Westbacke, G; Lilja, H E

    2014-09-01

    Serial transverse enteroplasty (STEP) was first described in 2003 as a method for lengthening and tapering of the bowel in short bowel syndrome. The aim of this multicentre study was to review the outcome of a Swedish cohort of children who underwent STEP. All children who had a STEP procedure at one of the four centres of paediatric surgery in Sweden between September 2005 and January 2013 were included in this observational cohort study. Demographic details, and data from the time of STEP and at follow-up were collected from the case records and analysed. Twelve patients had a total of 16 STEP procedures; four children underwent a second STEP. The first STEP was performed at a median age of 5·8 (range 0·9-19·0) months. There was no death at a median follow-up of 37·2 (range 3·0-87·5) months and no child had small bowel transplantation. Seven of the 12 children were weaned from parenteral nutrition at a median of 19·5 (range 2·3-42·9) months after STEP. STEP is a useful procedure for selected patients with short bowel syndrome and seems to facilitate weaning from parenteral nutrition. At mid-term follow-up a majority of the children had achieved enteral autonomy. The study is limited by the small sample size and lack of a control group. © 2014 The Authors. BJS published by John Wiley & Sons Ltd on behalf of BJS Society Ltd.

  18. Outcome of short-term hospitalization for children with severe asthma.

    Science.gov (United States)

    Weinstein, A G; Faust, D S; McKee, L; Padman, R

    1992-07-01

    This study presents results of a family-centered, short-term residential program in which medical, behavioral, and treatment assessments were provided to the child with severe asthma and the family. After a median stay of 15 days, forty-four consecutively admitted children with severe asthma achieved a 93% reduction in hospital days (median, 7 hospital days for the year before treatment versus median 0 hospital days per patient per year at 20 1/2-month follow-up; p less than 0.001) and an 81% reduction in emergency care (median, 4 visits for the year previously versus median, 0.4 visits per patient per year at follow-up; p less than 0.01). There was also a significant reduction in corticosteroid bursts and improvement in FEV1. Unique to this program was mandatory family participation focusing on the child's and family's adaptation to severe asthma and development of family-specific interventions to promote compliance with the treatment regimen. Child and family functioning was assessed at admission and follow-up. Hospital use at follow-up was greater for children from dysfunctional families. Families demonstrating difficulties in disciplining the child with asthma required more hospital days both before admission and at follow-up. Short-term hospitalization for children with severe asthma is associated with significant improvement in pulmonary morbidity when the family of the child is included in assessment and treatment.

  19. Psychological and emotional development, intellectual capabilities, and body image in short normal children.

    Science.gov (United States)

    Molinari, E; Sartori, A; Ceccarelli, A; Marchi, S

    2002-04-01

    It is well established that children with short stature frequently have problems in cognitive development, personality, self-esteem and social relations. This is partly due to the fact that many parents view them as more vulnerable than other children of normal stature and do not allow them to face the normal experiences that correspond to their actual age. The aim of the present study was to assess, through the administration of appropriate psychological tools, a series of psychological and cognitive characteristics [i.e. anxiety, depression, good adjustment, social functioning, feeling of guilt, interpersonal relationship, intelligence quotient (IQ)], as well as variables linked to development of body image, in a group of children suffering from normal growth variants [familial short stature (FSS), no. 10, 4 males/6 females; with constitutional growth delay (CGD), no. 4,4 males; height standard deviation score (HSDS) ranging between -2.4 and -1.9] and in a control group children of normal stature (HSDS between -0.1 and +0.1). Children with short stature significantly differed from normal statured controls as far as Colored Progressive Matrices (CPMs, centiles), IQ (IQ, obtained using the Goodenough test), "Good Adjustment" (Draw-a-Person index, DAP), "Feelings of Guilt" (DAP index), "Height" (as emerges from drawings of the body) are concerned. Significant relationships were found between the height of the subjects (in centiles) and cognitive skills, measured both using CPMs (r=0.408; p=0.017) and Draw-a-Man (DAM) (r=0.359; p=0.037) and between height and feelings of guilt (r=0.325; p=0.027), measured using DAP. CPM scores correlated positively with the "Good Adjustment" index of DAP (r=0.354; p=0.05) and negatively with Children's Depression Inventory (CDI) (r=-0.609; p=0.01), "School Anxiety" index (r=-0.427; p=0.05) and "Total Anxiety" index (r=-0.436; p=0.05) of the Anxiety Scale Questionnaire for the Age of Development, and with 2 indices of DAP, namely

  20. New insights in factors influencing growth in children born small for gestational age

    NARCIS (Netherlands)

    J.S. Renes (Judith)

    2013-01-01

    markdownabstract__Abstract__ Small for gestational age (SGA) refers to the size of an infant at birth. It is defined as a birth weight and/ or birth length of at least two standard deviation scores (SDS) below the mean for gestational age (1, 2). SGA children can be born full-term or premature.

  1. [How do Affected Children and Adolescents Experience their Short Stature, and what is the Point of View of their Parents?].

    Science.gov (United States)

    Quitmann, Julia; Rohenkohl, Anja; Sommer, Rachel; Petzold, Sophie; Bullinger-Naber, Monika

    2014-01-01

    How do Affected Children and Adolescents Experience their Short Stature, and what is the Point of View of their Parents? Despite a large number of publications on the psychosocial situation of short statured children and their parents only a few qualitative studies focus on the perspective of the affected families. Within the European QoLISSY study ("Quality of Life in Short Stature Youth") an instrument to assess the health related quality of life of short statured children was developed. The aim of this project was to examine the self-perceived quality of life of the children themselves in comparison to their parents' perspective. During the development of the QoLISSY instrument, focus groups were conducted as a first step of this study. A total of 23 short statured children and 31 parents participated and discussed their experiences in separate groups with trained moderators. The discussions were analyzed qualitatively und results were used to generate a first list of items for the questionnaire to be developed. While parents focused on socio-emotional problems, children talked much more about their growth hormone treatment and problems in their social environment. In comparison to other studies children rated their quality of life worse than their parents. Not only medical treatment but also a psychological and socio-emotional intervention seems to be indicated.

  2. MRI features of growth hormone deficiency in children with short stature caused by pituitary lesions.

    Science.gov (United States)

    Xu, Chao; Zhang, Xinxian; Dong, Lina; Zhu, Bin; Xin, Tao

    2017-06-01

    We verified the advantages of using magnetic resonance imaging (MRI) for improving the diagnostic quality of growth hormone deficiency (GHD) in children with short stature caused by pituitary lesions. Clinical data obtained from 577 GHD patients with short stature caused by pituitary lesions were retrospectively analyzed. There were 354 cases (61.3%) with anterior pituitary dysplasia; 45 cases (7.8%) of pituitary stalk interruption syndrome (PSIS); 15 cases (2.6%) of pituitary hyperplasia due to primary hypothyroidism; 38 cases (6.6%) of Rathke cleft cyst; 68 cases (11.8%) of empty sella syndrome; 16 cases (2.8%) of pituitary invasion from Langerhans cell histiocytosis; 2 cases (0.3%) of sellar regional arachnoid cyst and 39 cases (6.8%) of craniopharyngioma. MRI results showed that the height of anterior pituitary in patients was less than normal. Location, size and signals of posterior pituitary and pituitary stalk were normal in anterior pituitary dysplasia. In all cases pituitary hyperplasia was caused by hypothyroidism. MRI results showed that anterior pituitary was enlarged, and we detected upward apophysis and obvious homogeneous enhancement. There were no pituitary stalk interruption and abnormal signal. We also observed that after hormone replacement therapy the size of pituitary gland was reduced. Anterior pituitary atrophy was observed in Rathke cleft cyst, empty sella syndrome, sellar regional arachnoid cyst and craniopharyngioma. The microstructure of hypophysis and sellar region was studied with MRI. We detected pituitary lesions, and the characteristics of various pituitary diseases of GHD in children with short stature. It was concluded that in children with GHD caused by pituitary lesions, MRI was an excellent method for early diagnosis. This method offers clinical practicability and we believe it can be used for differential diagnosis and to monitor the therapeutic effects.

  3. Subject-Verb Agreement and Verbal Short-Term Memory: A Perspective from Greek Children with Specific Language Impairment

    Science.gov (United States)

    Lalioti, Marina; Stavrakaki, Stavroula; Manouilidou, Christina; Talli, Ioanna

    2016-01-01

    This study investigated the performance of school age Greek-speaking children with SLI on verbal short-term memory (VSTM) and Subject-Verb (S-V) agreement in comparison to chronological age controls and younger typically developing children. VSTM abilities were assessed by means of a non-word repetition task (NRT) and an elicited production task,…

  4. Phonological, visual, and semantic coding strategies and children's short-term picture memory span.

    Science.gov (United States)

    Henry, Lucy A; Messer, David; Luger-Klein, Scarlett; Crane, Laura

    2012-01-01

    Three experiments addressed controversies in the previous literature on the development of phonological and other forms of short-term memory coding in children, using assessments of picture memory span that ruled out potentially confounding effects of verbal input and output. Picture materials were varied in terms of phonological similarity, visual similarity, semantic similarity, and word length. Older children (6/8-year-olds), but not younger children (4/5-year-olds), demonstrated robust and consistent phonological similarity and word length effects, indicating that they were using phonological coding strategies. This confirmed findings initially reported by Conrad (1971), but subsequently questioned by other authors. However, in contrast to some previous research, little evidence was found for a distinct visual coding stage at 4 years, casting doubt on assumptions that this is a developmental stage that consistently precedes phonological coding. There was some evidence for a dual visual and phonological coding stage prior to exclusive use of phonological coding at around 5-6 years. Evidence for semantic similarity effects was limited, suggesting that semantic coding is not a key method by which young children recall lists of pictures.

  5. Determine Efficacy of a Short Course of Montelukast in Children with Intermittent Asthma and Viral Infection

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    Hamid Ahanchian

    2013-12-01

    Full Text Available Introduction Mild intermittent asthma is common in children and viral infections are responsible for the majority of exacerbations. As leukotrienes are potent inflammatory mediators, some studies have shown that Montelukast, a leukotriene receptor antagonist, may be effective on reduction of asthma symptom. To determine whether a short course of Montelukast in asthmatic children with common cold would modify the severity of an asthma episode.     Materials and Methods Children, aged 6-12 years with intermittent asthma participated in this randomized, double-blind, placebo-controlled clinical trial. Treatment with Montelukast or placebo was initiated at the onset of viral upper respiratory tract infection and continued for 7 days. Primary outcomes included the clinical manifestation: duration of episodes, daily symptom, nights symptoms and activity limitation. Secondary outcomes included the need for beta agonist usage, oral prednisolone, physician visit, hospital admission and school absence.   Results                                                              A total of 187 children with intermittent asthma were randomized, 93 to Montelukast group and 94 to placebo group. Montelukast significantly decreased the cough by 17.3% (P

  6. An SINS/GNSS Ground Vehicle Gravimetry Test Based on SGA-WZ02

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    Ruihang Yu

    2015-09-01

    Full Text Available In March 2015, a ground vehicle gravimetry test was implemented in eastern Changsha to assess the repeatability and accuracy of ground vehicle SINS/GNSS gravimeter—SGA-WZ02. The gravity system developed by NUDT consisted of a Strapdown Inertial Navigation System (SINS, a Global Navigation Satellite System (GNSS remote station on test vehicle, a GNSS static master station on the ground, and a data logging subsystem. A south-north profile of 35 km along the highway in eastern Changsha was chosen and four repeated available measure lines were obtained. The average speed of a vehicle is 40 km/h. To assess the external ground gravity disturbances, precise ground gravity data was built by CG-5 precise gravimeter as the reference. Under relative smooth conditions, internal accuracy among repeated lines shows an average agreement at the level of 1.86 mGal for half wavelengths about 1.1 km, and 1.22 mGal for 1.7 km. The root-mean-square (RMS of difference between calculated gravity data and reference data is about 2.27 mGal/1.1 km, and 1.74 mGal/1.7 km. Not all of the noises caused by vehicle itself and experiments environments were eliminated in the primary results. By means of selecting reasonable filters and improving the GNSS observation conditions, further developments in ground vehicle gravimetry are promising.

  7. Therapeutic Efficacy and Safety of GH in Japanese Children with Down Syndrome Short Stature Accompanied by GH Deficiency

    OpenAIRE

    Meguri, Kyoko; Inoue, Masaru; Narahara, Koji; Sato, Takahiro; Takata, Ami; Ohki, Nobuhiko; Ozono, Keiichi

    2013-01-01

    In this study, we investigated the effects of GH treatment in children with Down syndrome who had been diagnosed with GH deficiency (GHD). A total of 20 subjects were investigated in this study. Fourteen Down syndrome children (5 boys and 9 girls) with short stature due to GHD were treated with GH at Okayama Red Cross General Hospital, and 6 Down syndrome children (4 boys and 2 girls) with short stature due to GHD were registered in the Pfizer International Growth Database (KIGS). Height SD s...

  8. Prevalence of short stature, underweight, overweight, and obesity among school children in Jordan.

    Science.gov (United States)

    Zayed, Ayman A; Beano, Abdallah M; Haddadin, Faris I; Radwan, Sohab S; Allauzy, Suhaib A; Alkhayyat, Motasem M; Al-Dahabrah, Zaid A; Al-Hasan, Yanal G; Yousef, Al-Motassem F

    2016-10-03

    The prevalence of short stature (SS) and underweight in Jordan on a national level is unknown. This study aimed to investigate, on a national level, the prevalence of short stature (SS), underweight, overweight, and obesity among school aged children in Jordan. This cross-sectional study was conducted from May 2015 to January 2016 and included 2702 subjects aged 6-17 years. Jordan was classified into 3 regions; North, Center (urban), and South (rural). Public and private schools were randomly selected from a random sample of cities from each region. The socioeconomic status of the sampling locations was assessed using several indicators including education, income, healthcare and housing conditions. For each participating subject, anthropometrics were obtained. SS, underweight, overweight and obesity were defined using Center of Disease Control's (CDC) growth charts. Median Z-scores for each region, age and gender were calculated. The Central and Northern regions enjoyed higher socioeconomic status compared to rural Southern regions. The overall prevalence of SS, underweight, overweight, and obesity were 4.9 %, 5.7 %, 17.3 %, and 15.7 %, respectively. SS and underweight were most prevalent in the rural South, while obesity was highest in the Central region. Females were more likely to be overweight, while males were more likely to be obese. Private schools had higher prevalence of obesity and overweight than public ones. Variations in height and weight among Jordanian school children might be affected by socioeconomic status.

  9. Working memory, short-term memory and reading proficiency in school-age children with cochlear implants.

    Science.gov (United States)

    Bharadwaj, Sneha V; Maricle, Denise; Green, Laura; Allman, Tamby

    2015-10-01

    The objective of the study was to examine short-term memory and working memory through both visual and auditory tasks in school-age children with cochlear implants. The relationship between the performance on these cognitive skills and reading as well as language outcomes were examined in these children. Ten children between the ages of 7 and 11 years with early-onset bilateral severe-profound hearing loss participated in the study. Auditory and visual short-term memory, auditory and visual working memory subtests and verbal knowledge measures were assessed using the Woodcock Johnson III Tests of Cognitive Abilities, the Wechsler Intelligence Scale for Children-IV Integrated and the Kaufman Assessment Battery for Children II. Reading outcomes were assessed using the Woodcock Reading Mastery Test III. Performance on visual short-term memory and visual working memory measures in children with cochlear implants was within the average range when compared to the normative mean. However, auditory short-term memory and auditory working memory measures were below average when compared to the normative mean. Performance was also below average on all verbal knowledge measures. Regarding reading outcomes, children with cochlear implants scored below average for listening and passage comprehension tasks and these measures were positively correlated to visual short-term memory, visual working memory and auditory short-term memory. Performance on auditory working memory subtests was not related to reading or language outcomes. The children with cochlear implants in this study demonstrated better performance in visual (spatial) working memory and short-term memory skills than in auditory working memory and auditory short-term memory skills. Significant positive relationships were found between visual working memory and reading outcomes. The results of the study provide support for the idea that WM capacity is modality specific in children with hearing loss. Based on these

  10. Short Forms of Wechsler Scales Assessing the Intellectually Gifted Children Using Simulation Data

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    Alexandre Aubry

    2018-05-01

    Full Text Available Intellectual giftedness is usually defined in terms of having a very high Intellectual Quotient (IQ. The intellectual capacity is assessed by a standardized test such as the Wechsler Intelligence Scale for Children (WISC. However, the identification of intellectually gifted children (IGC often remains time-consuming. A short-form WISC can be used as a screening instrument. The practitioners and researchers in this field can then make a more in-depth evaluation of the IGC's cognitive and socioemotional characteristics if needed. The aim of our study is thus to determine the best short tests, in terms of their psychometric qualities, for the identification of IGC. The current study is composed of three-step analyses. Firstly, we created nine IQs short forms (IQSF with 2-subtests, and nine IQSF with 4-subtests from the WISC-IV (Wechsler, 2005. Secondly, we estimated psychometric parameters (i.e., reliability and validity from empirical and simulated dataset with WISC-IV. The difference in the estimation of psychometric qualities of each IQSF from the simulated data is very close to those derived from empirical data. We thus selected the three best IQSF based on these psychometrics parameters estimated from simulated datasets. For each selected short form of the WISC-IV, we estimated the screening quality in our sample of IGC. Thirdly, we created IQSF with 2- and 4-subtests from the WISC-V (Wechsler, 2016 with simulated dataset. We then highlighted the three best short forms of WISC-V based on the estimated psychometric parameters. The results are interpreted in terms of validity, reliability and screening quality of IGC. In spite of the important changes in the WISC-V, our findings show that the 2-subtest form, Similitaries + Matrix Reasoning, and 4-subtest form, Similitaries + Vocabulary + Matrix Reasoning + Block Design, are the most efficient to identify the IGC at the two recent versions of Wechsler scales. Finally, we discuss the advantages

  11. Psychomotor Ability and Short-term Memory, and Reading and Mathematics Achievement in Children.

    Science.gov (United States)

    Murrihy, Cherée; Bailey, Maria; Roodenburg, John

    2017-08-01

    The aim of our study was to examine whether the findings from previous research, indicating the role of short-term memory as a mediator of the relationship between motor coordination and academic achievement in adolescents, is also evident in a younger child population. The study utilized a quantative cross-sectional design involving 133 children aged 8-12. The McCarron Assessment of Neuromuscular Development (MAND) provided four indicators of psychomotor ability (Finger Nose, Walking, Balancing, and Jumping). The Woodcock-Johnson Cognitive battery and the Automated Working Memory Assessment (AWMA) provided two measures of short-term memory (Numbers Reversed and Digit Recall) and the WJIII Achievement battery provided two measures of reading achievement (Letter-word Identification and Passage Comprehension) and two measures of mathematics achievement (Applied Problems and Calculation). Structural equation modeling was used, controlling for age, processing speed, crystallized, and fluid intelligence where appropriate. The results found support for the hypothesis that short-term memory fully mediates the relationship between psychomotor ability and reading and mathematics achievement. These findings indicate the significant affect of psychomotor ability on learning outcomes and consequently the need to assess these in considering learning difficulties, and as such these findings also advance understanding of developmental neural mechanisms underpinning the relationships. © The Author 2017. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  12. Polymorphisms of the ghrelin/obestatin gene and ghrelin levels in Chinese children with short stature.

    Science.gov (United States)

    Zou, Chao Chun; Huang, Ke; Liang, Li; Zhao, Zheng Yan

    2008-07-01

    To investigate the role of ghrelin and polymorphisms of ghrelin/obestatin gene in children with short stature. A total of 117 GH deficient (GHD) and 81 idiopathic short stature (ISS) children were studied. The controls consisted of 125 age and gender-matched healthy children. The Arg51Gln, Leu72Met and Gln90Leu polymorphisms were genotyped using MassArray and total plasma ghrelin was measured by radioimmunoassay. In this study, the frequency of the Arg51Gln polymorphism was very low (0% in controls and 1.0% in patients). The frequency of the Gln90Leu polymorphism was 1.6% in controls and 0.5% in patients, respectively. Higher frequencies of Leu72Met (34.4% in controls and 39.9% in patients) and Met72Met genotypes (4.0% in controls and 2.0% in patients) were found. The differences in the Arg51Gln, Leu72Met or Gln90Leu genotypes and allele frequencies between patients and controls were not significant. Also, there were no significant differences in the Leu72Met genotypes and allele frequencies between GHD and ISS subgroups. There were no significant differences in clinical characteristics and biochemistry markers (including ghrelin levels) among the different genotypes of Leu72Met. However, plasma ghrelin levels in the GHD group were significantly lower than those of controls (P = 0.001). These results suggest that ghrelin may have a role in GH secretion and controlling growth. Lower ghrelin levels, but not ghrelin/obestatin polymorphism, might contribute to GHD.

  13. Independent and Combined Effects of Socioeconomic Status (SES) and Bilingualism on Children's Vocabulary and Verbal Short-Term Memory.

    Science.gov (United States)

    Meir, Natalia; Armon-Lotem, Sharon

    2017-01-01

    The current study explores the influence of socioeconomic status (SES) and bilingualism on the linguistic skills and verbal short-term memory of preschool children. In previous studies comparing children of low and mid-high SES, the terms "a child with low-SES" and "a child speaking a minority language" are often interchangeable, not enabling differentiated evaluation of these two variables. The present study controls for this confluence by testing children born and residing in the same country and attending the same kindergartens, with all bilingual children speaking the same heritage language (HL-Russian). A total of 120 children (88 bilingual children: 44 with low SES; and 32 monolingual children: 16 with low SES) with typical language development, aged 5; 7-6; 7, were tested in the societal language (SL-Hebrew) on expressive vocabulary and three repetition tasks [forward digit span (FWD), nonword repetition (NWR), and sentence repetition (SRep)], which tap into verbal short-term memory. The results indicated that SES and bilingualism impact different child abilities. Bilingualism is associated with decreased vocabulary size and lower performance on verbal short-term memory tasks with higher linguistic load in the SL-Hebrew. The negative effect of bilingualism on verbal short-term memory disappears once vocabulary is accounted for. SES influences not only linguistic performance, but also verbal short-term memory with lowest linguistic load. The negative effect of SES cannot be solely attributed to lower vocabulary scores, suggesting that an unprivileged background has a negative impact on children's cognitive development beyond a linguistic disadvantage. The results have important clinical implications and call for more research exploring the varied impact of language and life experience on children's linguistic and cognitive skills.

  14. No Weight Catch-Up Growth of SGA Infants Is Associated with Impaired Insulin Sensitivity during the Early Postnatal Period

    Directory of Open Access Journals (Sweden)

    Tong-yan Han

    2010-01-01

    Full Text Available Objective. To investigate the relationship between weight catch-up growth and insulin sensitivity in small for gestational age (SGA infants. Methods. Forty-four singleton SGA subjects met the inclusion criteria and finished-3-month followup. Body weight, length, fasting glucose, and fasting insulin (FI levels were measured at 3 days and 3 months. Insulin sensitivity was evaluated by FI and homeostasis model assessment (HOMA. Results. According to the change of weight Z-score, forty-four subjects were divided into two groups: noncatch-up growth (NCUG and catch-up growth (CUG. By 3 months of age, the body weight, body length and BMI of NCUG group were significantly lower than those of CUG group. The FI and HOMA were significantly higher in NCUG group. The change of weight Z-score during 3 months was inversely related to the HOMA at 3 months. Conclusion. Our data exemplified that no weight catch-up growth during the first 3 months was associated with impaired insulin sensitivity in SGA infants.

  15. Baseline Body Composition in Prepubertal Short Stature Children with Severe and Moderate Growth Hormone Deficiency

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    Pawel Matusik

    2016-01-01

    Full Text Available Objective. To compare body composition parameters in short children with severe versus moderate and no growth hormone deficiency (GHD. Design and Method. 61 children (40 boys were studied. Height SDS, BMI Z-score, waist/height ratio (W/HtR, and body composition parameters (BIA as fat tissue (FAT%, fat-free mass (FFM%, predicted muscle mass (PMM%, and total body water (TBW% were evaluated. GH secretion in the overnight profile and two stimulation tests and insulin-like growth factor 1 (IGF-1 level were measured. Results. Overall, in 16 (26% moderate (7.0 > peak GH < 10 ng/mL and in 11 (18% severe (GH ≤ 7.0 ng/mL GHD was diagnosed. In children with sGHD BMI Z-score, W/HtR and FAT% were significantly higher, while FFM%, PMM%, and TBW% were significantly lower versus mGHD and versus noGHD subgroups. No significant differences between mGHD and noGHD were found. There were no differences in height SDS and IGF-1 SDS between evaluated subgroups. Night GH peak level correlated significantly with FAT%, FFM%, PMM%, and TBW%, (p<0.05 in the entire group. Conclusions. Only sGHD is associated with significant impairment of body composition. Body composition analysis may be a useful tool in distinguishing between its severe and moderate form of GHD.

  16. [Development of a training program for Japanese dyslexic children and its short-term efficacy].

    Science.gov (United States)

    Wakamiya, Eiji; Takeshita, Takashi; Nakanishi, Makoto; Mizuta, Mekumi; Kurimoto, Naoko; Okumura, Tomohito; Tamai, Hiroshi; Koeda, Tatsuya; Inagaki, Masumi

    2013-07-01

    The purpose of this study is to develop a computer training program of reading for the Japanese dyslexic children and to examine its short-term efficacy on their reading and writing abilities. Fifteen dyslexic children underwent two sets of training programs, one for single-hiragana and non-word reading, and the other for the reading of real words, in which each hiragana was followed by the correctly read sound. Subjects were required to use a given program for five minutes a day for three weeks, switching to the other program after a three-week interval. Four kinds of reading test and one writing test were done at the beginning and end of each program period. The averages reading speeds increased, and the single-hiragana reading error average was lower after the training. Hiragana-writing errors also decreased, even though no writing procedure was involved in the programs. The results indicate the usefulness of these training programs as an early intervention of reading and writing for the Japanese dyslexic children.

  17. Short-term effect of winter air pollution on respiratory health of asthmatic children in Paris.

    Science.gov (United States)

    Segala, C; Fauroux, B; Just, J; Pascual, L; Grimfeld, A; Neukirch, F

    1998-03-01

    There is controversy as to whether low levels of air pollution affect the symptoms and lung function in asthma. We addressed this by examining the short-term effects of winter air pollution on childhood asthma in Paris. We performed a 6 month follow-up of 84 medically diagnosed asthmatic children classified into two groups of severity. The outcomes included incidence and prevalence of asthma attacks, symptoms and use of supplementary beta2-agonists, peak expiratory flow (PEF) value and its variability. The statistical analysis controlled the lack of independence between daily health outcomes, trends and meteorology. Air pollution was associated with an increase in reports and duration of asthma attacks and asthma-like symptoms in mild asthmatic children. The strongest association was the risk of asthma attack for an increase of 50 microg x m(-3) of sulphur dioxide (SO2) on the same day (odds ratio (OR)=2.86). Maximum reduction in morning peak expiratory flow (PEF) (5%) and maximum increase in PEF variability (2%) were observed at a lag of 3 days for an increase of 50 microg x m(-3) of SO2 in the subgroup of mild asthmatics receiving no regular inhaled medication. In moderate asthmatic children, the duration of supplementary beta2-agonist use was strongly associated with air pollution. The general pattern of our results provides evidence of the effect of the low levels of air pollution encountered in Western Europe on symptoms and lung function in childhood asthma.

  18. Assessing Children's Anxiety Using the Modified Short State-Trait Anxiety Inventory and Talking Mats: A Pilot Study

    Directory of Open Access Journals (Sweden)

    Stefan Nilsson

    2012-01-01

    Full Text Available Background. Preoperative anxiety complicates treatment and requires assessment by nurses in children. Children, with or without disability, are helped when pictures are used to support communication. The purpose of this pilot study was to test the reliability and validity of the modified short State-Trait Anxiety Inventory (STAI using a modified Talking Mats method in children undergoing day surgeries. Method. A modified short STAI with pictorial support along the lines of the Talking Mats method was pre- and postoperatively administered to 42 typically developing children aged three to nine years. The parents assessed the children’s anxiety, simultaneously and independently, by scoring the short STAI by proxy. Results. The modified short STAI showed moderate internal consistency and good construct validity in the age group seven to nine years. Conclusions. The results of this study support the use of the instrument for self-reports in children aged seven to nine years. Future research will explore the possibilities of also using this instrument for children with cognitive and communicative difficulties.

  19. Design and implementation of a children vaccination reminder system based on short message service

    Directory of Open Access Journals (Sweden)

    Marjan Ghazisaeedi

    2016-09-01

    Full Text Available Background: Most problems related to quality of care and patient safety are related to human negligence. One of the causes of these problems is forgetting to do something. This problem can be avoided with information technology in many cases. Some forgotten are very important. Among these is failure to comply with vaccination schedule by parents that can result in inappropriate outcomes. In this study, we developed and evaluated a SMS reminder system for regular and timely vaccination of children. Methods: In this developmental-applied research, firstly, a child vaccination reminder system was designed and implemented to help parents reduce the forgetfulness. This system based on the child's vaccination history and the date of birth, offer time and type of future vaccines. Then the parents of 27 children, that their vaccination was between 22 June and 21 August 2015, referred to Children's Medical Center, were sent text messages by using this system. We evaluated the accuracy of the system logic by using some scenarios. In addition, we evaluated parents' satisfaction with the system using a questionnaire. Results: In all cases but one, the system proposed the type and date of future children vaccines correctly. All the parents who have received text messages had good perception and satisfaction on the majority of questions (total mean score of 4.15 out of 5. Most parents (4.92 out of 5 stated that using the system to remind their visit for child immunization was helpful and willing to offer the system to their friends and other families. Conclusion: Using the short message system is beneficial for parents to remind their children’s vaccination time and increases their satisfaction. So, it can be considered as an important and essential tool in providing healthcare services. SMS is an easy, cheap and effective way to improve the quality of care services.

  20. Kajian metode Subjective Global Assessment (SGA dan Nutrition Services Screening Assesment (NSSA sebagai status gizi awal pasien dewasa sebagai prediktor lama rawat inap dan status pulang

    Directory of Open Access Journals (Sweden)

    Agustinus I Wayan Harimawan

    2011-03-01

    Full Text Available Background: Assessment of nutrition status of newly hospitalized patients is an initial stage of nutrition intervention which will bring effects to the duration of stay and the history of patients' diseases during hospitalization. Appropriate nutrition intervention as part of  patients' care can be used as an indicator of the quality of hospital service. Objective: The study aimed to identify preliminary nutrition status of newly hospitalized adult patients using SGA method, its effects to length of stay and status of discharge and compare the capacity of SGA and NSSA indicators in predicting length of stay and status of discharge of adult patients. Method: This observational study used prospective cohort study design. It was carried out at Anuntaloko Hospital of Parigi, District of Parigi Moutong, Sulawesi Tengah from July to September 2008. Subject consisted of 162 people comprising 82 undernourished people and 80 people with good nutrition status based on assessment using SGA method. Data analysis used bivariable and multivariable, receiver operating characteristics (ROC curve and diagnostic methods using computer program. Result: The majority of newly hospitalized patients were undernourished (50.6%; preliminary status of patients assessed using SGA method could affect length of stay, relative risk (RR=3.67 but not status of discharge (RR=0.97. The capacity of SGA indicator, area under the curve (AUC=0.81 and maximum sum of sensitivity and specifcity (MSS =1.57 was better than NSSA indicator (AUC=0.76 and MSS 1.43 in predicting length of stay. The capacity of SGA indicator (AUC=0.50 and MSS=1.01 was better than NSSA indicator (AUC=0.49 and MSS=0.98 in predicting discharge status of the patient. Conclusion: SGA and NSSA indicators could be implemented in assessing preliminary nutrition status of newly hospitalized adult patients; SGA indicator had better capacity than NSSA indicator.

  1. Reduced genetic influence on childhood obesity in small for gestational age children

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    Han Dug Yeo

    2013-01-01

    Full Text Available Abstract Background Children born small-for-gestational-age (SGA are at increased risk of developing obesity and metabolic diseases later in life, a risk which is magnified if followed by accelerated postnatal growth. We investigated whether common gene variants associated with adult obesity were associated with increased postnatal growth, as measured by BMI z-score, in children born SGA and appropriate for gestational age (AGA in the Auckland Birthweight Collaborative. Methods A total of 37 candidate SNPs were genotyped on 547 European children (228 SGA and 319 AGA. Repeated measures of BMI (z-score were used for assessing obesity status, and results were corrected for multiple testing using the false discovery rate. Results SGA children had a lower BMI z-score than non-SGA children at assessment age 3.5, 7 and 11 years. We confirmed 27 variants within 14 obesity risk genes to be individually associated with increasing early childhood BMI, predominantly in those born AGA. Conclusions Genetic risk variants are less important in influencing early childhood BMI in those born SGA than in those born AGA, suggesting that non-genetic or environmental factors may be more important in influencing childhood BMI in those born SGA.

  2. Oral health of children born small for gestational age.

    LENUS (Irish Health Repository)

    O'Connell, A C

    2010-10-01

    We sought to evaluate the oral health status of children born small for gestational age (SGA). Children now aged 4-8 years who were born SGA (birth weight < -2 SDS) were examined using standardised criteria. The parents completed a structured oral health questionnaire. Twenty females and 25 males, mean age 72.1 months, and mean birth weight 2.1 kg, participated in the study. Poor appetite was a concern; 32 (71%) children snacked between meals and 14 (30%) used carbonated beverages more than 3 times daily. Erosion was present in 9 (20%) children. Dental decay occurred in 22 (47%) children with 92% being untreated. Eight children had more than 5 decayed teeth. It is essential that clinicians working with children born SGA include oral health within the general health surveillance and refer these children for a dental assessment within the first 2 years to support parents in establishing safe feeding patterns for their children.

  3. Short-term heart rate variability in asthmatic obese children: effect of exhaustive exercise and different humidity conditions.

    Science.gov (United States)

    Rezvan, K; Dabidi Roshan, V; Mahmudi, S A

    2015-11-01

    Asthmatic obese children experience changes in functional capacity and autonomic control. Previous heart rate variability (HRV) studies were based on 24-hour recordings, little research has been conducted on the short-term HRV in asthmatic obese children, primarily during physical effort indifferent environmental humidity conditions. The aim of this study was to evaluate the effect of aerobic activity on short-term HRV in asthmatic obese children under two different environmental humidity conditions. Ten obese boys with mild asthma as experimental group and 15 obese healthy boys with the same conditions were involved as a control group. Protocol included progressive and exhaustive aerobic activities on a calibrated ergometer pedal bicycle in two various environmental humidity 35±5% and 65±5%. HRV was measured by PADSY MEDSET Holter monitoring device during three phases; pre-test, mid-test and post-test. Then, short-term HRV was assessed from calculation of the mean R-R interval measured on HRV at each phases. HRV significantly decreased at mid-test and post-test among asthmatic and health children. However, the aforesaid changes were significantly higher in the asthmatic than health children following. Moreover, decrease of short-term HRV was significantly greater in the 35±5% than 65±5% environmental humidity. Our findings suggest from the autonomic standpoint, asthmatic and non-asthmatic children respond differently to exhaustive exercise induced stress. Aerobic exercise at an environment with high humidity compared with the low humidity appears to have additional benefits on short-term HRV in that it enhances the parasympathetic and autonomic modulation of the heart in asthmatic obese children.

  4. Short-term lower-leg growth rate and urine cortisol excretion in children treated with ciclesonide

    DEFF Research Database (Denmark)

    Agertoft, Lone; Pedersen, Søren

    2005-01-01

    BACKGROUND: Measurement of short-term lower-leg growth rate in children by means of knemometry has become established as an integral part of the available measures of systemic activity of topical steroids in children. OBJECTIVE: We sought to determine the effects of clinically effective doses....... There was no statistically significant dose-response effect. Likewise, no statistically significant differences or dose-response effects were found for urinary cortisol adjusted for creatinine. CONCLUSION: Short-term lower-leg growth rate and hypothalamic-pituitary-adrenal axis function are not affected by treatment...... of the novel inhaled corticosteroid ciclesonide on lower-leg growth rate and hypothalamic-pituitary-adrenal axis function in children with asthma. METHODS: In a double-blind, placebo-controlled, 4-period crossover study, 24 children aged 6 to 12 years sequentially received ciclesonide (40, 80, and 160 microg...

  5. Quality of referral of short children to the paediatric endocrinologist and impact of a fax communication system.

    Science.gov (United States)

    Chiniara, Lyne; Perry, Rebecca J; Van Vliet, Guy; Huot, Céline; Deal, Cheri

    2013-12-01

    In 2001, a chart review of children referred to the authors' endocrine clinic because of short stature revealed that many were referred with insufficient baseline data, had normal height velocity and were within genetic target height. Therefore, a two-way fax communication system was implemented between referring physicians and the authors' service before the first visit. Aspects that were assessed included whether this system increased the information accompanying the patient at referral, resulted in children with nonpathological shortness not being seen in the clinic, and was used differently by paediatricians and general practitioners. Between January and December 2006, 138 referrals for short stature, diagnosed with familial short stature, constitutional delay or idiopathic short stature, were audited (69 with and 69 without previous fax communication). Data collected included source of referral, clinical information provided, available growth measurements, and results from laboratory and imaging studies. Fax communication resulted in growth curves being provided more often (95.6% of cases versus 40.5% of cases without fax communication [Pshort stature being given to 31 children based on the growth curve, laboratory and imaging results, without the children being seen in the endocrine clinic. Fax communication was also used more frequently by paediatricians (84%) than by general practitioners (15%). The fax communication system resulted in a more complete evaluation of referred patients by their physicians and reduced the number of unnecessary visits to the authors' specialty clinic while promoting medical education.

  6. Short-term and long-term effects of violent media on aggression in children and adults.

    Science.gov (United States)

    Bushman, Brad J; Huesmann, L Rowell

    2006-04-01

    To test whether the results of the accumulated studies on media violence and aggressive behavior are consistent with the theories that have evolved to explain the effects. We tested for the existence of both short-term and long-term effects for aggressive behavior. We also tested the theory-driven hypothesis that short-term effects should be greater for adults and long-term effects should be greater for children. Meta-analysis. Children younger than 18 years and adults. Violent media, including TV, movies, video games, music, and comic books. Measures of aggressive behavior, aggressive thoughts, angry feelings, physiological arousal (eg, heart rate, blood pressure), and helping behavior. Effect size estimates were combined using meta-analytic procedures. As expected, the short-term effects of violent media were greater for adults than for children whereas the long-term effects were greater for children than for adults. The results also showed that there were overall modest but significant effect sizes for exposure to media violence on aggressive behaviors, aggressive thoughts, angry feelings, arousal levels, and helping behavior. The results are consistent with the theory that short-term effects are mostly due to the priming of existing well-encoded scripts, schemas, or beliefs, which adults have had more time to encode. In contrast, long-term effects require the learning (encoding) of scripts, schemas, or beliefs. Children can encode new scripts, schemas, and beliefs via observational learning with less interference and effort than adults.

  7. Effects of short- and long-term risperidone treatment on prolactin levels in children with autism.

    Science.gov (United States)

    Anderson, George M; Scahill, Lawrence; McCracken, James T; McDougle, Christopher J; Aman, Michael G; Tierney, Elaine; Arnold, L Eugene; Martin, Andrés; Katsovich, Liliya; Posey, David J; Shah, Bhavik; Vitiello, Benedetto

    2007-02-15

    The effects of short- and long-term risperidone treatment on serum prolactin were assessed in children and adolescents with autism. Patients with autism (N = 101, 5-17 years of age) were randomized to an 8-week trial of risperidone or placebo and 63 then took part in a 4-month open-label follow-up phase. Serum samples were obtained at Baseline and Week-8 (N = 78), and at 6-month (N = 43) and 22-month (N = 30) follow-up. Serum prolactin was determined by immunoradiometric assay; dopamine type-2 receptor (DRD2) polymorphisms were genotyped. Baseline prolactin levels were similar in the risperidone (N = 42) and placebo (N = 36) groups (9.3 +/- 7.5 and 9.3 +/- 7.6 ng/ml, respectively). After 8 weeks of risperidone, prolactin increased to 39.0 +/- 19.2 ng/ml, compared with 10.1 +/- 8.8 ng/ml for placebo (p autism. Although risperidone-induced increases tended to diminish with time, further research on the consequences of long-term prolactin elevations in children and adolescents is needed.

  8. Visuospatial and Verbal Short-Term Memory Correlates of Vocabulary Ability in Preschool Children.

    Science.gov (United States)

    Stokes, Stephanie F; Klee, Thomas; Kornisch, Myriam; Furlong, Lisa

    2017-08-16

    Recent studies indicate that school-age children's patterns of performance on measures of verbal and visuospatial short-term memory (STM) and working memory (WM) differ across types of neurodevelopmental disorders. Because these disorders are often characterized by early language delay, administering STM and WM tests to toddlers could improve prediction of neurodevelopmental outcomes. Toddler-appropriate verbal, but not visuospatial, STM and WM tasks are available. A toddler-appropriate visuospatial STM test is introduced. Tests of verbal STM, visuospatial STM, expressive vocabulary, and receptive vocabulary were administered to 92 English-speaking children aged 2-5 years. Mean test scores did not differ for boys and girls. Visuospatial and verbal STM scores were not significantly correlated when age was partialed out. Age, visuospatial STM scores, and verbal STM scores accounted for unique variance in expressive (51%, 3%, and 4%, respectively) and receptive vocabulary scores (53%, 5%, and 2%, respectively) in multiple regression analyses. Replication studies, a fuller test battery comprising visuospatial and verbal STM and WM tests, and a general intelligence test are required before exploring the usefulness of these STM tests for predicting longitudinal outcomes. The lack of an association between the STM tests suggests that the instruments have face validity and test independent STM skills.

  9. Treatment of short bowel syndrome in children. Value of the Intestinal Rehabilitation Program

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    Uenis Tannuri

    Full Text Available Summary The main cause of acute intestinal failure is short bowel syndrome, generally as a result of resection of extensive segments of small intestine. As a result, the main symptoms are watery diarrhea, malabsorption syndrome, chronic malnutrition, and death, if the patient is not properly treated. If the length of the remaining intestine is greater than 30 cm, complete adaptation is possible and the patient may not require parenteral nutrition. The currently recommended treatment includes the use of prolonged parenteral nutrition and enteral nutrition, always aimed at constant weight gain, in conjunction with surgeries aimed at elongating the dilated bowel. This set of procedures constitutes what is called an Intestinal Rehabilitation Program. This therapy was used in 16 children in periods ranging from 8 months to 7.5 years, with survival in 75% of the cases. Finally, the last resort to be used in children with complete resection of the small bowel is an intestinal transplant. However, to date there is no record of a Brazilian child that has survived this procedure, despite it being attempted in seven patients. We conclude that the results of the intestinal rehabilitation program are encouraging for the continuation of this type of treatment and stimulate the creation of the program in other pediatric care institutions.

  10. Lactose intolerance: lack of evidence for short stature or vitamin D deficiency in prepubertal children.

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    Nithya Setty-Shah

    Full Text Available The health consequences of lactose intolerance (LI are unclear.To investigate the effects of LI on stature and vitamin D status.LI subjects will have similar heights and vitamin D status as controls.Prepubertal children of ages 3-12 years with LI (n=38, age 8.61 ± 3.08y, male/female 19/19 were compared to healthy, age- and gender-matched controls (n=49, age 7.95±2.64, male/female 28/21.prepubertal status (boys: testicular volume <3cc; girls: Tanner 1 breasts, diagnosis of LI by hydrogen breath test, and no history of calcium or vitamin D supplementation. Vitamin D deficiency was defined as 25-hydroxyvitamin D [25(OHD] <50 nmol/L. Gender-adjusted midparental target height (MPTH z-score was calculated using NCHS data for 18 year-old adults. Data were expressed as mean ± SD.There was no significant difference in 25(OHD between the LI and non-LI subjects (60.1±21.1, vs. 65.4 ± 26.1 nmol/L, p = 0.29. Upon stratification into normal weight (BMI <85(th percentile vs. overweight/obese (BMI ≥85(th percentile, the normal weight controls had significantly higher 25(OHD level than both the normal weight LI children (78.3 ± 32.6 vs. 62.9 ± 23.2, p = 0.025, and the overweight/obese LI children (78.3±32.6 vs. 55.3±16.5, p = 0.004. Secondly, there was no overall difference in height z-score between the LI children and controls. The normal weight LI patients had similar height as normal controls (-0.46 ± 0.89 vs. -0.71 ± 1.67, p = 0.53, while the overweight/obese LI group was taller than the normal weight controls (0.36 ± 1.41 vs. -0.71 ± 1.67, p = 0.049, and of similar height as the overweight/obese controls (0.36 ± 1.41 vs. 0.87 ± 1.45, p = 0.28. MPTH z-score was similar between the groups.Short stature and vitamin D deficiency are not features of LI in prepubertal children.

  11. Metabolic and endocrine adverse effects of second-generation antipsychotics in children and adolescents : A systematic review of randomized, placebo controlled trials and guidelines for clinical practice

    NARCIS (Netherlands)

    De Hert, M.; Dobbelaere, M.; Sheridan, E. M.; Cohen, D.; Correll, C. U.

    Second-generation antipsychotics (SGA) are being used more often than ever before in children and adolescents with psychotic and a wide range of non-psychotic disorders. Several SGA have received regulatory approval for some paediatric indications in various countries, but off-label use is still

  12. Reduced short interval cortical inhibition correlates with atomoxetine response in children with attention-deficit hyperactivity disorder (ADHD).

    Science.gov (United States)

    Chen, Tina H; Wu, Steve W; Welge, Jeffrey A; Dixon, Stephan G; Shahana, Nasrin; Huddleston, David A; Sarvis, Adam R; Sallee, Floyd R; Gilbert, Donald L

    2014-12-01

    Clinical trials in children with attention-deficit hyperactivity disorder (ADHD) show variability in behavioral responses to the selective norepinephrine reuptake inhibitor atomoxetine. The objective of this study was to determine whether transcranial magnetic stimulation-evoked short interval cortical inhibition might be a biomarker predicting, or correlating with, clinical atomoxetine response. At baseline and after 4 weeks of atomoxetine treatment in 7- to 12-year-old children with ADHD, transcranial magnetic stimulation short interval cortical inhibition was measured, blinded to clinical improvement. Primary analysis was by multivariate analysis of covariance. Baseline short interval cortical inhibition did not predict clinical responses. However, paradoxically, after 4 weeks of atomoxetine, mean short interval cortical inhibition was reduced 31.9% in responders and increased 6.1% in nonresponders (analysis of covariance t 41 = 2.88; P = .0063). Percentage reductions in short interval cortical inhibition correlated with reductions in the ADHD Rating Scale (r = 0.50; P = .0005). In children ages 7 to 12 years with ADHD treated with atomoxetine, improvements in clinical symptoms are correlated with reductions in motor cortex short interval cortical inhibition. © The Author(s) 2014.

  13. Necrotizing enterocolitis is associated with earlier achievement of enteral autonomy in children with short bowel syndrome.

    Science.gov (United States)

    Sparks, Eric A; Khan, Faraz A; Fisher, Jeremy G; Fullerton, Brenna S; Hall, Amber; Raphael, Bram P; Duggan, Christopher; Modi, Biren P; Jaksic, Tom

    2016-01-01

    Necrotizing enterocolitis (NEC) remains one of the most common underlying diagnoses of short bowel syndrome (SBS) in children. The relationship between the etiology of SBS and ultimate enteral autonomy has not been well studied. This investigation sought to evaluate the rate of achievement of enteral autonomy in SBS patients with and without NEC. Following IRB approval, 109 patients (2002-2014) at a multidisciplinary intestinal rehabilitation program were reviewed. The primary outcome evaluated was achievement of enteral autonomy (i.e. fully weaning from parenteral nutrition). Patient demographics, primary diagnosis, residual small bowel length, percent expected small bowel length, median serum citrulline level, number of abdominal operations, status of the ileocecal valve (ICV), presence of ileostomy, liver function tests, and treatment for bacterial overgrowth were recorded for each patient. Median age at PN onset was 0 weeks [IQR 0-0]. Median residual small bowel length was 33.5 cm [IQR 20-70]. NEC was present in 37 of 109 (33.9%) of patients. 45 patients (41%) achieved enteral autonomy after a median PN duration of 15.3 [IQR 7.2-38.4]months. Overall, 64.9% of patients with NEC achieved enteral autonomy compared to 29.2% of patients with a different primary diagnosis (p=0.001, Fig. 1). Patients with NEC remained more likely than those without NEC to achieve enteral autonomy after two (45.5% vs. 12.0%) and four (35.7% vs. 6.3%) years on PN (Fig. 1). Logistic regression analysis demonstrated the following parameters as independent predictors of enteral autonomy: diagnosis of NEC (pChildren with SBS because of NEC have a significantly higher likelihood of fully weaning from parenteral nutrition compared to children with other causes of SBS. Additionally, patients with NEC may attain enteral autonomy even after long durations of parenteral support. Copyright © 2016 Elsevier Inc. All rights reserved.

  14. Increase of long-term 'diabesity' risk, hyperphagia, and altered hypothalamic neuropeptide expression in neonatally overnourished 'small-for-gestational-age' (SGA rats.

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    Karen Schellong

    Full Text Available BACKGROUND: Epidemiological data have shown long-term health adversity in low birth weight subjects, especially concerning the metabolic syndrome and 'diabesity' risk. Alterations in adult food intake have been suggested to be causally involved. Responsible mechanisms remain unclear. METHODS AND FINDINGS: By rearing in normal (NL vs. small litters (SL, small-for-gestational-age (SGA rats were neonatally exposed to either normal (SGA-in-NL or over-feeding (SGA-in-SL, and followed up into late adult age as compared to normally reared appropriate-for-gestational-age control rats (AGA-in-NL. SGA-in-SL rats displayed rapid neonatal weight gain within one week after birth, while SGA-in-NL growth caught up only at juvenile age (day 60, as compared to AGA-in-NL controls. In adulthood, an increase in lipids, leptin, insulin, insulin/glucose-ratio (all p<0.05, and hyperphagia under normal chow as well as high-energy/high-fat diet, modelling modern 'westernized' lifestyle, were observed only in SGA-in-SL as compared to both SGA-in-NL and AGA-in-NL rats (p<0.05. Lasercapture microdissection (LMD-based neuropeptide expression analyses in single neuron pools of the arcuate hypothalamic nucleus (ARC revealed a significant shift towards down-regulation of the anorexigenic melanocortinergic system (proopiomelanocortin, Pomc in SGA-in-SL rats (p<0.05. Neuropeptide expression within the orexigenic system (neuropeptide Y (Npy, agouti-related-peptide (Agrp and galanin (Gal was not significantly altered. In essence, the 'orexigenic index', proposed here as a neuroendocrine 'net-indicator', was increased in SGA-in-SL regarding Npy/Pomc expression (p<0.01, correlated to food intake (p<0.05. CONCLUSION: Adult SGA rats developed increased 'diabesity' risk only if exposed to neonatal overfeeding. Hypothalamic malprogramming towards decreased anorexigenic activity was involved into the pathophysiology of this neonatally acquired adverse phenotype. Neonatal overfeeding

  15. Verbal short-term memory development and spoken language outcomes in deaf children with cochlear implants.

    Science.gov (United States)

    Harris, Michael S; Kronenberger, William G; Gao, Sujuan; Hoen, Helena M; Miyamoto, Richard T; Pisoni, David B

    2013-01-01

    Cochlear implants (CIs) help many deaf children achieve near-normal speech and language (S/L) milestones. Nevertheless, high levels of unexplained variability in S/L outcomes are limiting factors in improving the effectiveness of CIs in deaf children. The objective of this study was to longitudinally assess the role of verbal short-term memory (STM) and working memory (WM) capacity as a progress-limiting source of variability in S/L outcomes after CI in children. Longitudinal study of 66 children with CIs for prelingual severe-to-profound hearing loss. Outcome measures included performance on digit span forward (DSF), digit span backward (DSB), and four conventional S/L measures that examined spoken-word recognition (Phonetically Balanced Kindergarten word test), receptive vocabulary (Peabody Picture Vocabulary Test ), sentence-recognition skills (Hearing in Noise Test), and receptive and expressive language functioning (Clinical Evaluation of Language Fundamentals Fourth Edition Core Language Score; CELF). Growth curves for DSF and DSB in the CI sample over time were comparable in slope, but consistently lagged in magnitude relative to norms for normal-hearing peers of the same age. For DSF and DSB, 50.5% and 44.0%, respectively, of the CI sample scored more than 1 SD below the normative mean for raw scores across all ages. The first (baseline) DSF score significantly predicted all endpoint scores for the four S/L measures, and DSF slope (growth) over time predicted CELF scores. DSF baseline and slope accounted for an additional 13 to 31% of variance in S/L scores after controlling for conventional predictor variables such as: chronological age at time of testing, age at time of implantation, communication mode (auditory-oral communication versus total communication), and maternal education. Only DSB baseline scores predicted endpoint language scores on Peabody Picture Vocabulary Test and CELF. DSB slopes were not significantly related to any endpoint S/L measures

  16. Short-term memory and working memory in children with blindness: support for a domain general or domain specific system?

    Science.gov (United States)

    Swanson, H Lee; Luxenberg, Diana

    2009-05-01

    The study explored the contribution of two component processes (phonological and executive) to blind children's memory performance. Children with blindness and sight were matched on gender, chronological age, and verbal intelligence and compared on measures of short-term memory (STM) and working memory (WM). Although the measures were highly correlated, the results from two experiments indicated that the blind children were superior to sighted children on measures of STM, but not on measures of WM. The results supported the notion that children with blindness have advantages on memory tasks that draw upon resources from the phonological loop. However, comparable performance between the ability groups on WM measures suggests there are domain specific aspects in the executive system.

  17. Clinical Effectiveness of Aripiprazole in Short-term Treatment of Tic Disorder in Children and Adolescents: A Naturalistic Study

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    Che-Sheng Ho

    2014-02-01

    Conclusion: Aripiprazole is effective for short-term treatment of TD, especially vocal tics, in children and adolescents with mild adverse effects. However, further double-blind trials against placebo or other medications are needed to verify the efficacy of aripiprazole in the pharmacotherapy of TD.

  18. Short-Term Memory Performance in 7- and 8-Year-Old Children: The Relationship between Phonological and Pitch Processing

    Science.gov (United States)

    Flagge, Ashley Gaal; Estis, Julie M.; Moore, Robert E.

    2016-01-01

    Purpose: The relationship between short-term memory for phonology and pitch was explored by examining accuracy scores for typically developing children for 5 experimental tasks: immediate nonword repetition (NWR), nonword repetition with an 8-s silent interference (NWRS), pitch discrimination (PD), pitch discrimination with an 8-s silent…

  19. Verbal Short-Term Memory Span in Children: Long-Term Modality Dependent Effects of Intrauterine Growth Restriction

    Science.gov (United States)

    Geva, R.; Eshel, R.; Leitner, Y.; Fattal-Valevski, A.; Harel, S.

    2008-01-01

    Background: Recent reports showed that children born with intrauterine growth restriction (IUGR) are at greater risk of experiencing verbal short-term memory span (STM) deficits that may impede their learning capacities at school. It is still unknown whether these deficits are modality dependent. Methods: This long-term, prospective design study…

  20. Evaluation of a Short-term, Cognitive-Behavioral Intervention for Primary Age Children with Anger-Related Difficulties

    Science.gov (United States)

    Cole, Rachel L.; Treadwell, Susanne; Dosani, Sima; Frederickson, Norah

    2013-01-01

    This study evaluated the school-based short-term, cognitive-behavioral group anger management programme, "Learning How to Deal with our Angry Feelings" (Southampton Psychology Service, 2003). Thirteen groups of children aged 7- to 11-years-old were randomly allocated to two different cohorts: One cohort ("n"?=?35) first…

  1. Resting-state oscillatory activity in children born small for gestational age: a magnetoencephalographic study

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    Maria eBoersma

    2013-09-01

    Full Text Available Growth restriction in utero during a period that is critical for normal growth of the brain, has previously been associated with deviations in cognitive abilities and brain anatomical and functional changes. We measured magnetoencephalography (MEG in 4-7 year old children to test if children born small for gestational age (SGA show deviations in resting-state brain oscillatory activity. Children born SGA children with postnatally spontaneous catch-up growth (SGA+; 6 boys, 7 girls; mean age 6.3 y (SD=0.9 and children born appropriate for gestational age (AGA; 7 boys, 3 girls; mean age 6.0 y (SD=1.2 participated in a resting-state MEG study. We calculated absolute and relative power spectra and used nonparametric statistics to test for group differences. SGA+ and AGA born children showed no significant differences in absolute and relative power except for reduced absolute gamma band power in SGA children. At time of MEG investigation, SGA+ children showed was significantly lower head circumference (HC and a trend toward lower IQ, however there was no association of HC or IQ with absolute or relative power. Except for reduced absolute gamma band power, our findings suggest normal brain activity patterns at school age in a group of children born SGA in which spontaneous catch-up growth of bodily length after birth occurred. Although previous findings suggest that being born SGA alters brain oscillatory activity early in neonatal life, we show that these neonatal alterations do not persist at early school age when spontaneous postnatal catch-up growth occurs after birth.

  2. Seizure burden is independently associated with short term outcome in critically ill children

    Science.gov (United States)

    Payne, Eric T.; Zhao, Xiu Yan; Frndova, Helena; McBain, Kristin; Sharma, Rohit; Hutchison, James S.

    2014-01-01

    Seizures are common among critically ill children, but their relationship to outcome remains unclear. We sought to quantify the relationship between electrographic seizure burden and short-term neurological outcome, while controlling for diagnosis and illness severity. Furthermore, we sought to determine whether there is a seizure burden threshold above which there is an increased probability of neurological decline. We prospectively evaluated all infants and children admitted to our paediatric and cardiac intensive care units who underwent clinically ordered continuous video-electroencephalography monitoring over a 3-year period. Seizure burden was quantified by calculating the maximum percentage of any hour that was occupied by electrographic seizures. Outcome measures included neurological decline, defined as a worsening Paediatric Cerebral Performance Category score between hospital admission and discharge, and in-hospital mortality. Two hundred and fifty-nine subjects were evaluated (51% male) with a median age of 2.2 years (interquartile range: 0.3 days–9.7 years). The median duration of continuous video-electroencephalography monitoring was 37 h (interquartile range: 21–56 h). Seizures occurred in 93 subjects (36%, 95% confidence interval = 30–42%), with 23 (9%, 95% confidence interval = 5–12%) experiencing status epilepticus. Neurological decline was observed in 174 subjects (67%), who had a mean maximum seizure burden of 15.7% per hour, compared to 1.8% per hour for those without neurological decline (P seizure burden threshold of 20% per hour (12 min), both the probability and magnitude of neurological decline rose sharply (P seizure burden. Seizure burden was not associated with mortality (odds ratio: 1.003, 95% confidence interval: 0.99–1.02, P = 0.613). We conclude that in this cohort of critically ill children, increasing seizure burden was independently associated with a greater probability and magnitude of neurological decline. Our

  3. [Short stature in children of Karapotó ethnic background, São Sebastião, Alagoas, Brazil].

    Science.gov (United States)

    Campos, Samara Bonfim Gomes; de Menezes, Risia Cristina Egito; Oliveira, Maria Alice Araújo; Silva, Danielle Alice Vieira da; Longo-Silva, Giovana; Oliveira, Juliana Souza; Asakura, Leiko; Costa, Emília Chagas; Leal, Vanessa Sá

    2016-06-01

    To describe the prevalence of short stature among children of Karapotó ethnic background. Cross-sectional, population-based study that included children between 6 and 59 months of age from the Plak-Ô native village and the Terra Nova settlement, São Sebastião, Alagoas, carried out between 2008 and 2009. Short stature was evaluated by the Height/Age index, using as cutoff z score ≤-2. The prevalence of short stature was determined by comparing simple and relative frequencies. The population growth curves were compared to the WHO reference curves. Data analysis included the outcome variable: Height/Age and the predictor variables: place of residence, gender, age, anemia, birth weight, family income, maternal literacy. The chi-square test was used to compare the categorical variables, whereas the chi-square test with Yates correction was used for dichotomous variables, considering as statistically significant p-values≤0.05. The prevalence of short stature was 15.6% for children from the Terra Nova settlement and 9.1% for those from Plak-Ô native village. The prevalence of short stature among the Karapotó ethnicity was 13.4%. The variables: maternal literacy, family income and low birth weight were statistically associated with short stature. The observed short stature prevalence rates are significant, being characterized as a public health problem. Among the associated factors, the following are noteworthy: unfavorable conditions of maternal literacy, family income and low birth weight. The planning of strategies to reverse the situation must take such factors into consideration. Copyright © 2015 Sociedade de Pediatria de São Paulo. Publicado por Elsevier Editora Ltda. All rights reserved.

  4. The Short-Term Effects of Ketogenic Diet on Cardiac Ventricular Functions in Epileptic Children.

    Science.gov (United States)

    Doksöz, Önder; Çeleğen, Kübra; Güzel, Orkide; Yılmaz, Ünsal; Uysal, Utku; İşgüder, Rana; Çeleğen, Mehmet; Meşe, Timur

    2015-09-01

    Our primary aim was to determine the short-term effects of a ketogenic diet on cardiac ventricular function in patients with refractory epilepsy. Thirty-eight drug-resistant epileptic patients who were treated with a ketogenic diet were enrolled in this prospective study. Echocardiography was performed on all patients before beginning the ketogenic diet and after the sixth month of therapy. Two-dimensional, M-mode, color flow, spectral Doppler, and pulsed-wave tissue Doppler imaging measurements were performed on all patients. The median age of the 32 patients was 45.5 months, and 22 (57.8%) of them were male. Body weight, height, and body mass index increased significantly at the sixth month of therapy when compared with baseline values (P 0.05). Doppler flow indices of mitral annulus and tricuspid annulus velocity of patients at baseline and month 6 showed no significant differences (P > 0.05). Tricuspid annular E/A ratio was lower at month 6 (P 0.05), there was a decrease in Ea velocity and Ea/Aa ratio gathered from tricuspid annulus at month 6 compared with baseline (P ketogenic diet does not impair left ventricular functions in children with refractory epilepsy; however, it may be associated with a right ventricular diastolic dysfunction. Copyright © 2015 Elsevier Inc. All rights reserved.

  5. Strapdown Airborne Gravimetry Quality Assessment Method Based on Single Survey Line Data: A Study by SGA-WZ02 Gravimeter

    Science.gov (United States)

    Wu, Meiping; Cao, Juliang; Zhang, Kaidong; Cai, Shaokun; Yu, Ruihang

    2018-01-01

    Quality assessment is an important part in the strapdown airborne gravimetry. Root mean square error (RMSE) evaluation method is a classical way to evaluate the gravimetry quality, but classical evaluation methods are preconditioned by extra flight or reference data. Thus, a method, which is able to largely conquer the premises of classical quality assessment methods and can be used in single survey line, has been developed in this paper. According to theoretical analysis, the method chooses the stability of two horizontal attitude angles, horizontal specific force and vertical specific force as the determinants of quality assessment method. The actual data, collected by SGA-WZ02 from 13 flights 21 lines in certain survey, was used to build the model and elaborate the method. To substantiate the performance of the quality assessment model, the model is applied in extra repeat line flights from two surveys. Compared with internal RMSE, standard deviation of assessment residuals are 0.23 mGal and 0.16 mGal in two surveys, which shows that the quality assessment method is reliable and stricter. The extra flights are not necessary by specially arranging the route of flights. The method, summarized from SGA-WZ02, is a feasible approach to assess gravimetry quality using single line data and is also suitable for other strapdown gravimeters. PMID:29373535

  6. Does exercise habit strength moderate the relationship between emotional distress and short-term memory in Malaysian primary school children?

    Science.gov (United States)

    Zainol, Nurul Ain; Hashim, Hairul Anuar

    2015-01-01

    We examined the moderating effects of exercise habit strength on the relationship between emotional distress and short-term memory in primary school children. The sample consisted of 165 primary school students (10-12 years old). Participants completed measures of emotional distress, exercise habit strength, and the Digit Span Test. Mid-year exam results were used as an indicator of academic performance. Structural equation modelling (SEM) was used to analyse the data. The results of SEM revealed an acceptable fit for the hypothesised model. Exercise habit was positively associated with short-term memory, and better short-term memory was associated with better academic performance. However, although an inverse relationship was found between emotional distress and short-term memory, a positive association was found between exercise habit strength and emotional distress. The findings indicate that exercise habit is positively associated with cognitive ability and mediates the negative effect of distress.

  7. Increasing Short-Stay Unplanned Hospital Admissions among Children in England; Time Trends Analysis ’97–‘06

    Science.gov (United States)

    Saxena, Sonia; Bottle, Alex; Gilbert, Ruth; Sharland, Mike

    2009-01-01

    Background Timely care by general practitioners in the community keeps children out of hospital and provides better continuity of care. Yet in the UK, access to primary care has diminished since 2004 when changes in general practitioners' contracts enabled them to ‘opt out’ of providing out-of-hours care and since then unplanned pediatric hospital admission rates have escalated, particularly through emergency departments. We hypothesised that any increase in isolated short stay admissions for childhood illness might reflect failure to manage these cases in the community over a 10 year period spanning these changes. Methods and Findings We conducted a population based time trends study of major causes of hospital admission in children 2 days. By 2006, 67.3% of all unplanned admissions were isolated short stays <2 days. The increases in admission rates were greater for common non-infectious than infectious causes of admissions. Conclusions Short stay unplanned hospital admission rates in young children in England have increased substantially in recent years and are not accounted for by reductions in length of in-hospital stay. The majority are isolated short stay admissions for minor illness episodes that could be better managed by primary care in the community and may be evidence of a failure of primary care services. PMID:19829695

  8. Deficits in verbal long-term memory and learning in children with poor phonological short-term memory skills.

    Science.gov (United States)

    Gathercole, Susan E; Briscoe, Josie; Thorn, Annabel; Tiffany, Claire

    2008-03-01

    Possible links between phonological short-term memory and both longer term memory and learning in 8-year-old children were investigated in this study. Performance on a range of tests of long-term memory and learning was compared for a group of 16 children with poor phonological short-term memory skills and a comparison group of children of the same age with matched nonverbal reasoning abilities but memory scores in the average range. The low-phonological-memory group were impaired on longer term memory and learning tasks that taxed memory for arbitrary verbal material such as names and nonwords. However, the two groups performed at comparable levels on tasks requiring the retention of visuo-spatial information and of meaningful material and at carrying out prospective memory tasks in which the children were asked to carry out actions at a future point in time. The results are consistent with the view that poor short-term memory function impairs the longer-term retention and ease of learning of novel verbal material.

  9. Deficits in visual short-term memory binding in children at risk of non-verbal learning disabilities.

    Science.gov (United States)

    Garcia, Ricardo Basso; Mammarella, Irene C; Pancera, Arianna; Galera, Cesar; Cornoldi, Cesare

    2015-01-01

    It has been hypothesized that learning disabled children meet short-term memory (STM) problems especially when they must bind different types of information, however the hypothesis has not been systematically tested. This study assessed visual STM for shapes and colors and the binding of shapes and colors, comparing a group of children (aged between 8 and 10 years) at risk of non-verbal learning disabilities (NLD) with a control group of children matched for general verbal abilities, age, gender, and socioeconomic level. Results revealed that groups did not differ in retention of either shapes or colors, but children at risk of NLD were poorer than controls in memory for shape-color bindings. Copyright © 2015 Elsevier Ltd. All rights reserved.

  10. Psychosocial profiles of children with achondroplasia in terms of their short stature-related stress: a nationwide survey in Japan.

    Science.gov (United States)

    Nishimura, Naoko; Hanaki, Keiichi

    2014-11-01

    To assess psychosocial profiles of children with achondroplasia using a nationwide survey. Achondroplasia, showing short stature and disproportionately short limbs, causes physical inconvenience such as difficulty in reaching high objects. It is, however, still controversial whether the condition is associated with psychological problems, especially in childhood. A cross-sectional descriptive design was employed. To evaluate psychosocial profiles and adaptation processes in children with achondroplasia, we developed an inventory of scales based on the psychological stress model of which conceptual framework was comprised of stressor, coping process, coping resource and adaptation outcome domains. Participants were recruited nationwide through the largest advocacy support group for achondroplasia in Japan. Of the 130 group members, 73 X-ray-diagnosed patients, aged 8-18 years, completed the inventory of questionnaires to be analysed. As for the stressor domain, patients experienced short stature-related unpleasant experiences more frequently (z-score: +1·3 in average, +3·9 in physical inconvenience). Nevertheless, these experiences had little effect on the coping process (threat appraisal: -0·2, control appraisal: +0·1) and the adaptation outcome (stress response: +0·3, self-concept: 0·0). Interestingly, self-efficacy in the coping resource domain was noticeably increased (+3·1) and was strongly correlated with most variables in the coping process and in adaptation outcome domains. Although the children with achondroplasia experienced more short stature-related stressors, there was no evidence of any psychosocial maladaptation. This finding suggests that coping process as well as coping resources such as self-efficacy could be important targets for promoting psychological adjustment in children with achondroplasia. To help children with achondroplasia adapt socially, nurses and other healthcare providers should routinely assess their psychological adaptation

  11. The Development of a Motor-Free Short-Form of the Wechsler Intelligence Scale for Children-Fifth Edition.

    Science.gov (United States)

    Piovesana, Adina M; Harrison, Jessica L; Ducat, Jacob J

    2017-12-01

    This study aimed to develop a motor-free short-form of the Wechsler Intelligence Scale for Children-Fifth Edition (WISC-V) that allows clinicians to estimate the Full Scale Intelligence Quotients of youths with motor impairments. Using the reliabilities and intercorrelations of six WISC-V motor-free subtests, psychometric methodologies were applied to develop look-up tables for four Motor-free Short-form indices: Verbal Comprehension Short-form, Perceptual Reasoning Short-form, Working Memory Short-form, and a Motor-free Intelligence Quotient. Index-level discrepancy tables were developed using the same methods to allow clinicians to statistically compare visual, verbal, and working memory abilities. The short-form indices had excellent reliabilities ( r = .92-.97) comparable to the original WISC-V. This motor-free short-form of the WISC-V is a reliable alternative for the assessment of intellectual functioning in youths with motor impairments. Clinicians are provided with user-friendly look-up tables, index level discrepancy tables, and base rates, displayed similar to those in the WISC-V manuals to enable interpretation of assessment results.

  12. Motor competence assessment in children: convergent and discriminant validity between the BOT-2 Short Form and KTK testing batteries.

    Science.gov (United States)

    Fransen, Job; D'Hondt, Eva; Bourgois, Jan; Vaeyens, Roel; Philippaerts, Renaat M; Lenoir, Matthieu

    2014-06-01

    This study investigated convergent and discriminant validity between two motor competence assessment instruments in 2485 Flemish children: the Bruininks-Oseretsky Test of Motor Proficiency 2 Short Form (BOT-2 Short Form) and the KörperKoördinationsTest für Kinder (KTK). A Pearson correlation assessed the relationship between BOT-2 Short Form total, gross and fine motor composite scores and KTK Motor Quotient in three age cohorts (6-7, 8-9, 10-11 years). Crosstabs were used to measure agreement in classification in children scoring below percentile 5 and 15 and above percentile 85 and 95. Moderately strong positive (r=0.44-0.64) associations between BOT-2 total and gross motor composite scores and KTK Motor Quotient and weak positive correlations between BOT-2 Short Form fine motor composite and KTK Motor Quotient scores (r=0.25-0.37) were found. Levels of agreement were fair to moderate. Therefore, some proof of convergent and discriminant validity between BOT-2 Short Form and KTK was established in this study, underlining the notion that the evaluation of motor competence should not be based upon a single assessment instrument. Copyright © 2014 Elsevier Ltd. All rights reserved.

  13. Altered long-range alpha-band synchronization during visual short-term memory retention in children born very preterm.

    Science.gov (United States)

    Doesburg, Sam M; Ribary, Urs; Herdman, Anthony T; Miller, Steven P; Poskitt, Kenneth J; Moiseev, Alexander; Whitfield, Michael F; Synnes, Anne; Grunau, Ruth E

    2011-02-01

    Children born very preterm, even when intelligence is broadly normal, often experience selective difficulties in executive function and visual-spatial processing. Development of structural cortical connectivity is known to be altered in this group, and functional magnetic resonance imaging (fMRI) evidence indicates that very preterm children recruit different patterns of functional connectivity between cortical regions during cognition. Synchronization of neural oscillations across brain areas has been proposed as a mechanism for dynamically assigning functional coupling to support perceptual and cognitive processing, but little is known about what role oscillatory synchronization may play in the altered neurocognitive development of very preterm children. To investigate this, we recorded magnetoencephalographic (MEG) activity while 7-8 year old children born very preterm and age-matched full-term controls performed a visual short-term memory task. Very preterm children exhibited reduced long-range synchronization in the alpha-band during visual short-term memory retention, indicating that cortical alpha rhythms may play a critical role in altered patterns functional connectivity expressed by this population during cognitive and perceptual processing. Long-range alpha-band synchronization was also correlated with task performance and visual-perceptual ability within the very preterm group, indicating that altered alpha oscillatory mechanisms mediating transient functional integration between cortical regions may be relevant to selective problems in neurocognitive development in this vulnerable population at school age. Copyright © 2010 Elsevier Inc. All rights reserved.

  14. Short children with a low midupper arm circumference respond to food supplementation

    DEFF Research Database (Denmark)

    Fabiansen, Christian; Phelan, Kevin P Q; Cichon, Bernardette

    2016-01-01

    BACKGROUND: The management of children with moderate acute malnutrition (MAM) is based on food supplementation in outpatient programs. When midupper arm circumference (MUAC) is used as the sole admission criterion, it is common practice to exclude children with lengths .... The WHO calls for research to determine the treatment effect among children with MAM included by MUAC and aged ≥6 mo with lengths children given supplementary feeding based on an MUAC of 115-124 mm as the sole criterion, there would be no difference in growth...... rate between children Children aged 6-23 mo were included...

  15. Short-Term Changes in Anemia and Malaria Parasite Prevalence in Children under 5 Years during One Year of Repeated Cross-Sectional Surveys in Rural Malawi

    NARCIS (Netherlands)

    Kabaghe, Alinune N.; Chipeta, Michael G.; Terlouw, Dianne J.; McCann, Robert S.; van Vugt, Michèle; Grobusch, Martin P.; Takken, Willem; Phiri, Kamija S.

    2017-01-01

    In stable transmission areas, malaria is the leading cause of anemia in children. Anemia in children is proposed as an added sensitive indicator for community changes in malaria prevalence. We report short-term temporal variations of malaria and anemia prevalence in rural Malawian children. Data

  16. Short-term changes in anemia and malaria parasite prevalence in children under 5 years during one year of repeated cross-sectional surveys in rural Malawi

    NARCIS (Netherlands)

    Kabaghe, Alinune N.; Chipeta, Michael G.; Terlouw, Dianne J.; McCann, Robert S.; Vugt, Van Michèle; Grobusch, Martin P.; Takken, Willem; Phiri, Kamija S.

    2017-01-01

    In stable transmission areas, malaria is the leading cause of anemia in children. Anemia in children is proposed as an added sensitive indicator for community changes in malaria prevalence. We report short-term temporal variations of malaria and anemia prevalence in rural Malawian children. Data

  17. the strategy of finger use in children's addition Relationship with short-term memory, finger dexterity, and addition skills

    OpenAIRE

    Asakawa, Atsushi; Sugimura, Shinichiro

    2009-01-01

    Previous research has shown that the children's use of the fingers in additon changes with age. In this study, a part of data on the strategy of finger use by Asakawa and Sugimura (2009) was reanalyzed to clarify the relationship between, short-term memory, finger dexterity and addition skills. A two-way ANOVA showed a significant interaction between memory span and finger use. Examination of simple main effect indicated that significant effect of memory span at the group of the children who ...

  18. Subglottic stenosis in short-statured children: a case for further investigation of airway symptoms in patients with skeletal dysplasias.

    Science.gov (United States)

    Lee, Jonathan H; Ellison, Jay W; Schears, Gregory J; Thompson, Dana M

    2006-01-01

    Clinical evaluation of children with skeletal dysplasias is often concentrated on morphologic and radiographic assessments, but many of these patients also have disease processes of the ear, nose, and throat. We report a case of an 11-month-old girl with an unknown short-limbed dwarfism, similar to acromicric dysplasia, with grade II subglottic stenosis. Laryngotracheoplasty with anterior autologous costal cartilage graft and posterior cricoid split was performed at age 13 months, with subsequent improvement of her airway status. In cases of children with skeletal dysplasias and obstructive airway symptoms, formal otolaryngologic evaluation is warranted for definitive diagnosis and treatment.

  19. Frequent IgE sensitization to latex, cow's milk, and egg in children with short bowel syndrome.

    Science.gov (United States)

    Mazon, Angel; Solera, Eva; Alentado, Noemi; Oliver, Fernando; Pamies, Rafael; Caballero, Luis; Nieto, Antonio; Dalmau, Jaime

    2008-03-01

    Children with short bowel syndrome (SBS) undergo frequent operations, so they are at risk for sensitizing to latex. There have been isolated reports of sensitization to food in these children. In a cross-sectional study, we assessed sensitization to latex, cow's milk, and egg with skin prick tests (SPT) and serum-specific immunoglobulin E (IgE) in 14 children with SBS. Data were collected about the number of operations with latex devices, serum total IgE, and history of feeding with milk formula. Ten children were sensitized to latex (specific IgE median: 6.7 kU/l, range: 0.5-33). Compared with those non-sensitized, sensitized children had significantly (p range: 0.5-21.1 kU/l), and five to egg (specific IgE median: 0.68, range: 0.58-2.17 kU/l). Except for some isolated days with cow's milk formula, the children had been initially fed with a diet without intact cow's milk proteins. Sensitization to latex, cow's milk, and egg is very frequent in children with SBS. They should be treated in a latex-free environment since the very early stages of the disease, and should be routinely studied regarding food sensitization, as this might contribute as an added factor in the chronic diarrhea of these patients.

  20. Selecting short-statured children needing growth hormone testing: Derivation and validation of a clinical decision rule

    Directory of Open Access Journals (Sweden)

    Bréart Gérard

    2008-07-01

    Full Text Available Abstract Background Numerous short-statured children are evaluated for growth hormone (GH deficiency (GHD. In most patients, GH provocative tests are normal and are thus in retrospect unnecessary. Methods A retrospective cohort study was conducted to identify predictors of growth hormone (GH deficiency (GHD in children seen for short stature, and to construct a very sensitive and fairly specific predictive tool to avoid unnecessary GH provocative tests. GHD was defined by the presence of 2 GH concentration peaks Results The initial study included 167 patients, 36 (22% of whom had GHD, including 5 (3% with certain GHD. Independent predictors of GHD were: growth rate Conclusion We have derived and performed an internal validation of a highly sensitive decision rule that could safely help to avoid more than 2/3 of the unnecessary GH tests. External validation of this rule is needed before any application.

  1. The Impact of Short-Term Video Games on Performance among Children with Developmental Delays: A Randomized Controlled Trial.

    Directory of Open Access Journals (Sweden)

    Ru-Lan Hsieh

    Full Text Available This prospective, randomized controlled study investigated the effects of short-term interactive video game playing among children with developmental delays participating in traditional rehabilitation treatment at a rehabilitation clinic. One hundred and one boys and 46 girls with a mean age of 5.8 years (range: 3 to 12 years were enrolled in this study. All patients were confirmed to suffer from developmental delays, and were participating in traditional rehabilitation treatment. Children participated in two periods of 4 weeks each, group A being offered intervention of eight 30-minute sessions of interactive video games in the first period, and group B in the second, in addition to the traditional rehabilitation treatment. The physical, psychosocial, and total health of the children was periodically assessed using the parent-reported Pediatric Quality of Life Inventory-Generic Core Scales (PedsQL; and the children's upper extremity and physical function, transfer and basic mobility, sports and physical functioning, and global functioning were assessed using the Pediatric Outcomes Data Collection Instrument. Parental impact was evaluated using the PedsQL-Family Impact Module for family function, PedsQL-Health Satisfaction questionnaire for parents' satisfaction with their children's care and World Health Organization-Quality of Life-Brief Version for quality of life. Compared with the baseline, significant improvements of physical function were observed in both groups (5.6 ± 19.5, p = 0.013; 4.7 ± 13.8, p = 0.009 during the intervention periods. No significant improvement of psychosocial health, functional performance, or family impact was observed in children with developmental delays. Short-term interactive video game play in conjunction with traditional rehabilitation treatment improved the physical health of children with developmental delays.ClinicalTrials.gov NCT02184715.

  2. The Impact of Short-Term Video Games on Performance among Children with Developmental Delays: A Randomized Controlled Trial.

    Science.gov (United States)

    Hsieh, Ru-Lan; Lee, Wen-Chung; Lin, Jui-Hsiang

    2016-01-01

    This prospective, randomized controlled study investigated the effects of short-term interactive video game playing among children with developmental delays participating in traditional rehabilitation treatment at a rehabilitation clinic. One hundred and one boys and 46 girls with a mean age of 5.8 years (range: 3 to 12 years) were enrolled in this study. All patients were confirmed to suffer from developmental delays, and were participating in traditional rehabilitation treatment. Children participated in two periods of 4 weeks each, group A being offered intervention of eight 30-minute sessions of interactive video games in the first period, and group B in the second, in addition to the traditional rehabilitation treatment. The physical, psychosocial, and total health of the children was periodically assessed using the parent-reported Pediatric Quality of Life Inventory-Generic Core Scales (PedsQL); and the children's upper extremity and physical function, transfer and basic mobility, sports and physical functioning, and global functioning were assessed using the Pediatric Outcomes Data Collection Instrument. Parental impact was evaluated using the PedsQL-Family Impact Module for family function, PedsQL-Health Satisfaction questionnaire for parents' satisfaction with their children's care and World Health Organization-Quality of Life-Brief Version for quality of life. Compared with the baseline, significant improvements of physical function were observed in both groups (5.6 ± 19.5, p = 0.013; 4.7 ± 13.8, p = 0.009) during the intervention periods. No significant improvement of psychosocial health, functional performance, or family impact was observed in children with developmental delays. Short-term interactive video game play in conjunction with traditional rehabilitation treatment improved the physical health of children with developmental delays. ClinicalTrials.gov NCT02184715.

  3. Three-dimensional magnetic resonance volumetry of the pituitary gland is effective in detecting short stature in children.

    Science.gov (United States)

    Han, Xue; Xiu, Jianjun; Huang, Zhaoqin; Zhang, Jie; Zhang, Zhonghe; Dong, Yin; Yuan, Xianshun; Liu, Qingwei

    2014-08-01

    The aim of the present study was to obtain standard reference values for the pituitary gland volumes of healthy children and to analyze the potential diagnostic values of pituitary gland volumetry for growth hormone deficiency (GHD) and idiopathic short stature (ISS). The volume of the pituitary gland was measured using a thin-section three-dimensional (3D) magnetic resonance imaging (MRI) sequence of magnetization-prepared rapid gradient echo imaging with a section thickness of 1 mm. A group of 75 healthy children aged between 1 and 19 years were recruited to obtain normal volumetry values of the pituitary gland. These individuals demonstrated no evidence of abnormalities to the central nervous or endocrine systems prior to the study. An additional group of 55 children with GHD (n=32) or ISS (n=23) aged between 0 and 14 years were included in the measurement of pituitary gland volume and height. The Student's t-test was used to evaluate the repetition test, while Pearson's correlation coefficient and regression analyses were performed to examine the correlations between the volume and height of the pituitary glands. Pituitary gland volume and height demonstrated an increasing trend with age in the healthy children. In addition, the pituitary gland volume exhibited a growth spurt in the early teenage years (10-14 years-old), which was more prominent in females. The growth spurt was not observed for pituitary gland height. When compared with the healthy children, 65.6% of the children with GHD and 34.8% of the children with ISS had smaller pituitary gland volumes. Similarly, 37.5% of the children with GHD and 26.1% of the children with ISS had a smaller pituitary gland height compared with the healthy children. The pituitary gland volume performed significantly better compared with height with regard to the detection rate. Therefore, the results indicated that 3D MRI volumetry was useful for understanding the developmental characteristics of the pituitary gland in

  4. TV's Influence on Children: The Long and the Short of It.

    Science.gov (United States)

    Gorn, Gerald J.; Goldberg, Marvin E.

    This study was conducted in order to assess the link between exposure to television advertising for snack foods and children's actual snack choices. One hundred and forty 5-to 8-year-old low income children attending summer camp were randomly divided into two experimental groups each of which contained equal numbers of younger and older children.…

  5. The relationship between phonological short-term memory, receptive vocabulary, and fast mapping in children with specific language impairment.

    Science.gov (United States)

    Jackson, Emily; Leitao, Suze; Claessen, Mary

    2016-01-01

    Children with specific language impairment (SLI) often experience word-learning difficulties, which are suggested to originate in the early stage of word learning: fast mapping. Some previous research indicates significantly poorer fast mapping capabilities in children with SLI compared with typically developing (TD) counterparts, with a range of methodological factors impacting on the consistency of this finding. Research has explored key issues that might underlie fast mapping difficulties in children with SLI, with strong theoretical support but little empirical evidence for the role of phonological short-term memory (STM). Additionally, further research is required to explore the influence of receptive vocabulary on fast mapping capabilities. Understanding the factors associated with fast mapping difficulties that are experienced by children with SLI may lead to greater theoretically driven word-learning intervention. To investigate whether children with SLI demonstrate significant difficulties with fast mapping, and to explore the related factors. It was hypothesized that children with SLI would score significantly lower on a fast mapping production task compared with TD children, and that phonological STM and receptive vocabulary would significantly predict fast mapping production scores in both groups of children. Twenty-three children with SLI (mean = 64.39 months, SD = 4.10 months) and 26 TD children (mean = 65.92 months, SD = 2.98) were recruited from specialist language and mainstream schools. All participants took part in a unique, interactive fast-mapping task whereby nine novel objects with non-word labels were presented and production accuracy was assessed. A non-word repetition test and the Peabody Picture Vocabulary Test-Fourth Edition (PPVT-IV) were also administered as measures of phonological STM capacity and receptive vocabulary, respectively. Results of the fast-mapping task indicated that children with SLI had significantly poorer fast

  6. Asthma Exacerbations and Symptom Variability in Children Due to Short-term Ambient Air Pollution Changes in Ostrava, Czech Republic

    Czech Academy of Sciences Publication Activity Database

    Velická, H.; Puklová, V.; Keder, J.; Brabec, Marek; Malý, Marek; Bobák, M.; Kotlík, B.; Jiřík, V.; Janout, V.; Kazmarová, H.

    2015-01-01

    Roč. 23, č. 4 (2015), s. 292-298 ISSN 1210-7778 Grant - others:GA MZd(CZ) NT14608 Institutional support: RVO:67985807 Keywords : asthma * air pollution * short-term exposure * respiratory symptoms * children Subject RIV: DN - Health Impact of the Environment Quality Impact factor: 0.525, year: 2015 http://apps.szu.cz/svi/cejph/show.php?kat=archiv/2015-4-03

  7. A randomised controlled trial evaluating IGF1 titration in contrast to current GH dosing strategies in children born small for gestational age: the North European Small-for-Gestational-Age Study.

    Science.gov (United States)

    Jensen, Rikke Beck; Thankamony, Ajay; O'Connell, Susan M; Kirk, Jeremy; Donaldson, Malcolm; Ivarsson, Sten-A; Söder, Olle; Roche, Edna; Hoey, Hilary; Dunger, David B; Juul, Anders

    2014-10-01

    Short children born small for gestational age (SGA) are treated with a GH dose based on body size, but treatment may lead to high levels of IGF1. The objective was to evaluate IGF1 titration of GH dose in contrast to current dosing strategies. In the North European Small-for-Gestational-Age Study (NESGAS), 92 short pre-pubertal children born SGA were randomised after 1 year of high-dose GH treatment (67 μg/kg per day) to three different regimens: high dose (67 μg/kg per day), low dose (35 μg/kg per day) or IGF1 titration. The average dose during the second year of the randomised trial did not differ between the IGF1 titration group (38 μg/kg per day, s.d. 0.019) and the low-dose group (35 μg/kg per day, s.d. 0.002; P=0.46), but there was a wide variation in the IGF1 titration group (range 10-80 μg/kg per day). The IGF1 titration group had significantly lower height gain (0.17 SDS, s.d. 0.18) during the second year of the randomised trial compared with the high-dose group (0.46 SDS, s.d. 0.25), but not significantly lower than the low-dose group (0.23 SDS, s.d. 0.15; P=0.17). The IGF1 titration group had lower IGF1 levels after 2 years of the trial (mean 1.16, s.d. 1.24) compared with both the low-dose (mean 1.76, s.d. 1.48) and the high-dose (mean 2.97, s.d. 1.63) groups. IGF1 titration of GH dose in SGA children proved less effective than current dosing strategies. IGF1 titration resulted in physiological IGF1 levels with a wide range of GH dose and a poorer growth response, which indicates the role of IGF1 resistance and highlights the heterogeneity of short SGA children. © 2014 European Society of Endocrinology.

  8. Therapeutic Efficacy and Safety of GH in Japanese Children with Down Syndrome Short Stature Accompanied by GH Deficiency.

    Science.gov (United States)

    Meguri, Kyoko; Inoue, Masaru; Narahara, Koji; Sato, Takahiro; Takata, Ami; Ohki, Nobuhiko; Ozono, Keiichi

    2013-10-01

    In this study, we investigated the effects of GH treatment in children with Down syndrome who had been diagnosed with GH deficiency (GHD). A total of 20 subjects were investigated in this study. Fourteen Down syndrome children (5 boys and 9 girls) with short stature due to GHD were treated with GH at Okayama Red Cross General Hospital, and 6 Down syndrome children (4 boys and 2 girls) with short stature due to GHD were registered in the Pfizer International Growth Database (KIGS). Height SD score (SDS) increased throughout the three-year GH treatment period. The overall mean height SDS increased from -3.5 at baseline to -2.5 after 3 yr of treatment. The mean change in height SDS during these 3 yr was 1.1. In addition, height assessment of SD score based on Down syndrome-specific growth data in the Japanese population revealed that the height SDS (Down syndrome) also increased across the 3-yr GH treatment period. The mean change in height SDS (Down syndrome) during these three years was 1.3. GH therapy was effective for Down syndrome short stature accompanied by GHD, and no new safety concerns were found in this study.

  9. The effect of a psycho-educational program on CARS scores and short sensory profile in autistic children.

    Science.gov (United States)

    Papavasiliou, Antigone S; Nikaina, Irene; Rizou, Joanna; Alexandrou, Stratos

    2011-07-01

    There is great demand for effective management of children with Autistic Spectrum Disorders (ASD). This study aimed to investigate the effect of an individually tailored psycho-educational program for autistic children on the scores of the Childhood Autism Rating Scale (CARS) and the Short Sensory Profile (SSP). Forty children (36 males) were enrolled into an intervention program which consisted of occupational therapy including sensory integration techniques, speech therapy, social skills therapy and parent-directed approaches. Autism severity was assessed using CARS; sensory response capability with the SSP pre- and post-treatment. Eight children were intellectually normal; 12 borderline and 20 of low intelligence. Pre-treatment CARS showed that 8 were mildly autistic, 32 moderately-severely autistic. Post-treatment, 24 children changed category; 11 were no longer autistic. The percentage of children performing in the definitive difference region, according to total SSP score, changed slightly (45% vs 32.5%). Comparison of the pre- and post-treatment values revealed that CARS decreased significantly (p values (p educational therapy had a significant effect on autism severity according to CARS. Changes in the SSP scores were not significant. Copyright © 2011 European Paediatric Neurology Society. Published by Elsevier Ltd. All rights reserved.

  10. Short-term Effect of Fine Particulate Matter on Children?s Hospital Admissions and Emergency Department Visits for Asthma: A Systematic Review and Meta-analysis

    OpenAIRE

    Lim, Hyungryul; Kwon, Ho-Jang; Lim, Ji-Ae; Choi, Jong Hyuk; Ha, Mina; Hwang, Seung-Sik; Choi, Won-Jun

    2016-01-01

    Objectives: No children-specified review and meta-analysis paper about the short-term effect of fine particulate matter (PM2.5) on hospital admissions and emergency department visits for asthma has been published. We calculated more precise pooled effect estimates on this topic and evaluated the variation in effect size according to the differences in study characteristics not considered in previous studies. Methods: Two authors each independently searched PubMed and EMBASE for relevant studi...

  11. The Effects of the 1999 Turkish Earthquake on Young Children: Analyzing Traumatized Children's Completion of Short Stories

    Science.gov (United States)

    Oncu, Elif Celebi; Wise, Aysegul Metindogan

    2010-01-01

    The purpose of this exploratory study was to determine whether projective techniques could identify long-term consequences among children stemming from exposure to a traumatic event. The first group of children (n = 53; 26 female, 27 male) experienced 2 major earthquakes at age 7, 3 months apart, in Turkey, while a similarly matched control group…

  12. Short-term verbal memory and psychophysiological response to emotion-related words in children who stutter

    Directory of Open Access Journals (Sweden)

    Stokić Miodrag

    2012-01-01

    Full Text Available Emotions play a significant role in fluency disorders. In this research we wanted to examine immediate and delayed verbal recall for auditory presented words that carry information about different emotional state (emotion-related words and emotionally neutral words in children who stutter (N=35 and their peers (N=35. Using only word semantics, we wanted to eliminate emotional verbal expression of words as a factor that can influence memory abilities. In addition, we also wanted to examine skin conductance measure as an indicator of autonomic nervous system arousal during short-term memory task for emotion-related and emotionally neutral words. Parental questionnaire (Stuttering Intensity in Children Who Stutter in Positive and Negative Emotion-Related Everyday Situations was given to parents of children who stutter in order to collect data regarding stuttering severity in emotionally arousing situations in everyday life. Differences between the experimental and the control group in global memory capacity are highest in immediate recall (p=0,01 with the tendency for lowering statistical significance with prolongation of retention interval. According to the questionnaire results, children who stutter show a higher degree of stuttering in situations with positive emotional valence (p< 0.00. Skin conductance measurements showed higher autonomic nervous system arousal during perception and free recall of positive emotion-related words in children who stutter when compared to negative and emotionally neutral words. The results indicate higher emotional arousal to positive emotions in children who stutter (p=0.02, leading to either less fluent speech or suppression of verbal short-term memory capacity.

  13. A randomised controlled trial evaluating IGF1 titration in contrast to current GH dosing strategies in children born small for gestational age

    DEFF Research Database (Denmark)

    Jensen, Rikke Beck; Thankamony, Ajay; O'Connell, Susan M

    2014-01-01

    BACKGROUND: Short children born small for gestational age (SGA) are treated with a GH dose based on body size, but treatment may lead to high levels of IGF1. The objective was to evaluate IGF1 titration of GH dose in contrast to current dosing strategies. METHODS: In the North European Small......-for-Gestational-Age Study (NESGAS), 92 short pre-pubertal children born SGA were randomised after 1 year of high-dose GH treatment (67 μg/kg per day) to three different regimens: high dose (67 μg/kg per day), low dose (35 μg/kg per day) or IGF1 titration. RESULTS: The average dose during the second year of the randomised...... trial did not differ between the IGF1 titration group (38 μg/kg per day, s.d. 0.019) and the low-dose group (35 μg/kg per day, s.d. 0.002; P=0.46), but there was a wide variation in the IGF1 titration group (range 10-80 μg/kg per day). The IGF1 titration group had significantly lower height gain (0...

  14. Short Mood and Feelings Questionnaire for screening children and adolescents for plastic surgery: cross-cultural validation study.

    Science.gov (United States)

    Sucupira, Eduardo; Sabino, Miguel; Lima, Edson Luiz de; Dini, Gal Moreira; Brito, Maria José Azevedo de; Ferreira, Lydia Masako

    2017-01-01

    Patient-reported outcome measurements assessing the emotional state of children and adolescents who seek plastic surgery are important for determining whether the intervention is indicated or not. The aim of this study was to cross-culturally adapt and validate the Short Mood and Feelings Questionnaire (child/adolescent and parent versions) for Brazilian Portuguese, test its psychometric properties and assess the emotional state of children and adolescents who seek plastic surgery. DESIGN AND SETTING: Cross-cultural validation study conducted in a plastic surgery outpatient clinic at a public university hospital. A total of 124 consecutive patients of both sexes were selected between September 2013 and February 2014. Forty-seven patients participated in the cultural adaptation of the questionnaire. The final version was tested for reliability on 20 patients. Construct validity was tested on 57 patients by correlating the Short Mood and Feelings Questionnaire (child/adolescent and parent versions) with the Strengths and Difficulties Questionnaire and the Rosenberg Self-Esteem scale. The child/adolescent and parent versions of the Short Mood and Feelings Questionnaire showed Cronbach's alpha of 0.768 and 0.874, respectively, and had good inter-rater reliability (intraclass correlation coefficient, ICC = 0.757 and ICC = 0.853, respectively) and intra-rater reliability (ICC = 0.738 and ICC = 0.796, respectively). The Brazilian-Portuguese version of the Short Mood and Feelings Questionnaire is a reproducible instrument with face, content and construct validity.The mood state and feelings among children and adolescents seeking cosmetic surgery were healthy.

  15. Short Mood and Feelings Questionnaire for screening children and adolescents for plastic surgery: cross-cultural validation study

    Directory of Open Access Journals (Sweden)

    Eduardo Sucupira

    2017-11-01

    Full Text Available ABSTRACT CONTEXT AND OBJECTIVE: Patient-reported outcome measurements assessing the emotional state of children and adolescents who seek plastic surgery are important for determining whether the intervention is indicated or not. The aim of this study was to cross-culturally adapt and validate the Short Mood and Feelings Questionnaire (child/adolescent and parent versions for Brazilian Portuguese, test its psychometric properties and assess the emotional state of children and adolescents who seek plastic surgery. DESIGN AND SETTING: Cross-cultural validation study conducted in a plastic surgery outpatient clinic at a public university hospital. METHODS: A total of 124 consecutive patients of both sexes were selected between September 2013 and February 2014. Forty-seven patients participated in the cultural adaptation of the questionnaire. The final version was tested for reliability on 20 patients. Construct validity was tested on 57 patients by correlating the Short Mood and Feelings Questionnaire (child/adolescent and parent versions with the Strengths and Difficulties Questionnaire and the Rosenberg Self-Esteem scale. RESULTS: The child/adolescent and parent versions of the Short Mood and Feelings Questionnaire showed Cronbach’s alpha of 0.768 and 0.874, respectively, and had good inter-rater reliability (intraclass correlation coefficient, ICC = 0.757 and ICC = 0.853, respectively and intra-rater reliability (ICC = 0.738 and ICC = 0.796, respectively. CONCLUSIONS: The Brazilian-Portuguese version of the Short Mood and Feelings Questionnaire is a reproducible instrument with face, content and construct validity.The mood state and feelings among children and adolescents seeking cosmetic surgery were healthy.

  16. Short stature in children: Pattern and frequency in a pediatric clinic, Riyadh, Saudi Arabia.

    Science.gov (United States)

    Al-Jurayyan N, Nasir A; Mohamed, Sarar H; Al Otaibi, Hessah M; Al Issa, Sharifah T; Omer, Hala G

    2012-01-01

    Longitudinal growth assessment is essential in child care. Short stature can be promptly recognized only with accurate measurements of growth and critical analysis of growth data. The objective of this study was to determine the pattern of short stature among patients referred to an endocrine pediatric clinic, King Khalid University Hospital (KKUH), Riyadh, Saudi Arabia and to ascertain the aetiological profile of short stature. This is a retrospective review of patients referred to a pediatric endocrine clinic with short stature during the period January 1990 and December 2009. After a proper detailed medical history, growth analysis and physical examination, followed by a radiological (bone age) and laboratory screening (complete blood count and thyroid function). Growth hormone stimulation tests were performed when indicated. Magnetic resonance imaging (MRI) of the pituitary was performed when necessary. As well, celiac screening and small bowel biopsy were performed when appropriate. During the period under review, hundred and ten patients were evaluated for short stature. Their age ranged from 2 years and six months to 4 years. The male to female ratio was 1.3:1. The commonest etiology was genetic short stature found in 57 (51.8%) patients, while in the other 53 (48.2%) patients, variable endocrine and nutritional causes were noted. Short stature was a common referral. A wide variety of etiological diagnosis was noticed with genetic short stature being the commonest. A wide variety of endocrine causes were evident, with growth hormone deficiency, as a results of different etiologies, being the commonest.

  17. SHORT COMMUNICATION: Status of Physical Fitness Index (PFI % and Anthropometric Parameters in Residential School Children Compared to Nonresidential School Children

    Directory of Open Access Journals (Sweden)

    Jyoti P Khodnapur

    2012-07-01

    Full Text Available Background: Physical fitness is the prime criterion for survival, to achieve any goal and to lead a healthy life. Effect of exercise to have a good physical fitness is well known since ancient Vedas. Physical fitness can be recorded by cardiopulmonary efficiency test like Physical Fitness Index (PFI % which is a powerful indicator of cardiopulmonary efficiency. Regular exercise increases PFI by increasing oxygen consumption. Residential school children are exposed to regular exercise and nutritious food under the guidance. Aims and Objectives: Our study is aimed to compare the physical fitness index status and anthropometric parameters in Residential Sainik (n=100 school children compared to Non-Residential (n=100 school children (aged between 12-16 years of Bijapur. Material and Methods: PFI was measured by Harvard Step Test [1]. TheAnthropometrical parameters like Height (cms, Weight (Kg, Body Surface Area (BSA in sq.mts, Body Mass Index (BMI in Kg/m2, Mid Arm Circumference (cms, Chest Circumference (cms and Abdominal Circumference (cms were recorded. Results: Mean score of PFI(%, Height(cms, Weight(Kg, BSA(sq.mts, BMI(Kg/m2, Mid Arm Circumference(cms, Chest Circumference (cms and Abdominal Circumference (cms were significantly higher (p=0.000 in Residential school children compared to Non Residential school children. In conclusion regular exercise and nutritious diet under the guidance increases the physical fitness and growth in growing children.

  18. The glucagon test in the diagnosis of growth hormone deficiency in children with short stature younger than 6 years.

    Science.gov (United States)

    Secco, Andrea; di Iorgi, Natascia; Napoli, Flavia; Calandra, Erika; Ghezzi, Michele; Frassinetti, Costanza; Parodi, Stefano; Casini, Maria Rosaria; Lorini, Renata; Loche, Sandro; Maghnie, Mohamad

    2009-11-01

    Few studies have addressed the diagnostic role of the glucagon test in children with suspected GH deficiency (GHD). The objective of the study was to investigate the diagnostic value of the glucagon test as an alternative test to insulin tolerance test (ITT) and arginine in GHD children younger than 6 yr. This study was conducted in two pediatric endocrinology centers. Forty-eight children (median age 4.2 yr, median height -3.0 sd score) with GHD confirmed by a peak GH to ITT and arginine less than 10 microg/liter (median 4.7 and 3.4 microg/liter, respectively) underwent a glucagon stimulation test. Magnetic resonance imaging showed normal hypothalamic-pituitary anatomy in 24 children, isolated anterior pituitary hypoplasia in seven, and structural hypothalamic-pituitary abnormalities in 17. Median GH peak response to glucagon (13.5 microg/liter) was significantly higher than that observed after ITT and arginine (P short stature. Normative data for this test in young children need to be established before its use in clinical practice.

  19. Comparing the effect of short-term detraining on athletic performance of elite competitive children and adolescent swimmers

    Directory of Open Access Journals (Sweden)

    Parisa Sedaghati

    2018-04-01

    Full Text Available Background: Optimum functioning of the competitive swimmers depends on the adaptations in power and strength of superficial, upper and lower limbs and interaction with core stabilizing muscles of the body. The aim of this study was to compare the effect of short periods of detraining on exercise performance of elite competitive children and adolescents swimmers. Materials and Methods: In this prospective cohort study, 48 female participants with a history of more than 2 years (Damash Team of professional exercise at Alborz province were selected based on available sampling and were assigned into 2 equal groups of children and adolescents based on their age. During the two periods, dependent variables, endurance of the trunk flexors, lateralis and flexors of the trunk, strength of the trunk muscles, dynamic balance and the performance of the swimmers (50 and 100 m were evaluated. Results: Comparison of the results for swimming speed (50 m showed a significant difference between the adolescent and children groups (P=0.001. In addition, total endurance of trunk muscles, power of trunk muscles and the dynamic balance in adolescents showed a significant difference (P=0.01, but the dynamic balance and swimming speed (50 and 100 m were significant only in the children group (P=0.001. Conclusion: A 25-day detraining period results in a considerable alteration in the trunk muscle function, balance, and exercise performance of the competitive swimmers, especially among the children.

  20. Short-term protein intake and stimulation of protein synthesis in stunted children with cystic fibrosis

    NARCIS (Netherlands)

    Geukers, Vincent G. M.; Oudshoorn, Johanna H.; Taminiau, Jan A. J. M.; van der Ent, Cornelis K.; Schilte, Piet; Ruiter, An F. C.; Ackermans, Mariëtte T.; Endert, Erik; Jonkers-Schuitema, Cora F.; Heymans, Hugo S. S.; Sauerwein, Hans P.

    2005-01-01

    Background: Stunted children with cystic fibrosis (CF) have less net protein anabolism than do children without CF, and the result is retarded growth in the CF patients. It is not known whether protein intake above that recommended by the Cystic Fibrosis Foundation would further stimulate whole-body

  1. A Surgical Perspective of the Outcome of a Multidisciplinary Intestinal Rehabilitation Program for Children With Short Bowel Syndrome in the Netherlands

    NARCIS (Netherlands)

    Schurink, M.; Hulscher, J. B. F.; Nieuwenhuijs, V. B.; Heineman, E.; Rings, E. H. H. M.

    2014-01-01

    Aim. In 2001, a multidisciplinary intestinal rehabilitation program, prompted by a nationwide collaboration on intestinal failure (Dutch Registry for Intestinal Failure and Intestinal Transplantation), was started for children who have short bowel syndrome (SBS). This study evaluates this program,

  2. The Impact of Short-Term Video Games on Performance among Children with Developmental Delays: A Randomized Controlled Trial

    Science.gov (United States)

    Hsieh, Ru-Lan; Lee, Wen-Chung; Lin, Jui-Hsiang

    2016-01-01

    This prospective, randomized controlled study investigated the effects of short-term interactive video game playing among children with developmental delays participating in traditional rehabilitation treatment at a rehabilitation clinic. One hundred and one boys and 46 girls with a mean age of 5.8 years (range: 3 to 12 years) were enrolled in this study. All patients were confirmed to suffer from developmental delays, and were participating in traditional rehabilitation treatment. Children participated in two periods of 4 weeks each, group A being offered intervention of eight 30-minute sessions of interactive video games in the first period, and group B in the second, in addition to the traditional rehabilitation treatment. The physical, psychosocial, and total health of the children was periodically assessed using the parent-reported Pediatric Quality of Life Inventory-Generic Core Scales (PedsQL); and the children’s upper extremity and physical function, transfer and basic mobility, sports and physical functioning, and global functioning were assessed using the Pediatric Outcomes Data Collection Instrument. Parental impact was evaluated using the PedsQL-Family Impact Module for family function, PedsQL-Health Satisfaction questionnaire for parents’ satisfaction with their children’s care and World Health Organization-Quality of Life-Brief Version for quality of life. Compared with the baseline, significant improvements of physical function were observed in both groups (5.6 ± 19.5, p = 0.013; 4.7 ± 13.8, p = 0.009) during the intervention periods. No significant improvement of psychosocial health, functional performance, or family impact was observed in children with developmental delays. Short-term interactive video game play in conjunction with traditional rehabilitation treatment improved the physical health of children with developmental delays. Trial Registration: ClinicalTrials.gov NCT02184715 PMID:26983099

  3. [Short-term sentence memory in children with auditory processing disorders].

    Science.gov (United States)

    Kiese-Himmel, C

    2010-05-01

    To compare sentence repetition performance of different groups of children with Auditory Processing Disorders (APD) and to examine the relationship between age or respectively nonverbal intelligence and sentence recall. Nonverbal intelligence was measured with the COLOURED MATRICES, in addition the children completed a standardized test of SENTENCE REPETITION (SR) which requires to repeat spoken sentences (subtest of the HEIDELBERGER SPRACHENTWICKLUNGSTEST). Three clinical groups (n=49 with monosymptomatic APD; n=29 with APD+developmental language impairment; n=14 with APD+developmental dyslexia); two control groups (n=13 typically developing peers without any clinical developmental disorder; n=10 children with slight reduced nonverbal intelligence). The analysis showed a significant group effect (p=0.0007). The best performance was achieved by the normal controls (T-score 52.9; SD 6.4; Min 42; Max 59) followed by children with monosymptomatic APD (43.2; SD 9.2), children with the co-morbid-conditions APD+developmental dyslexia (43.1; SD 10.3), and APD+developmental language impairment (39.4; SD 9.4). The clinical control group presented the lowest performance, on average (38.6; SD 9.6). Accordingly, language-impaired children and children with slight reductions in intelligence could poorly use their grammatical knowledge for SR. A statistically significant improvement in SR was verified with the increase of age with the exception of children belonging to the small group with lowered intelligence. This group comprised the oldest children. Nonverbal intelligence correlated positively with SR only in children with below average-range intelligence (0.62; p=0.054). The absence of APD, SLI as well as the presence of normal intelligence facilitated the use of phonological information for SR.

  4. Short Tools to Assess Young Children's Dietary Intake: A Systematic Review Focusing on Application to Dietary Index Research

    Directory of Open Access Journals (Sweden)

    Lucinda K. Bell

    2013-01-01

    Full Text Available Dietary indices evaluate diet quality, usually based on current dietary guidelines. Indices can therefore contribute to our understanding of early-life obesity-risk dietary behaviours. Yet indices are commonly applied to dietary data collected by onerous methods (e.g., recalls or records. Short dietary assessment instruments are an attractive alternative to collect data from which to derive an index score. A systematic review of studies published before April 2013 was conducted to identify short (≤50 items tools that measure whole-of-diet intake of young children (birth-five years and are applicable to dietary indices, in particular screening obesogenic dietary behaviours. The search identified 3686 papers of which 16, reporting on 15 tools (n=7, infants and toddlers birth-24 months; n=8, preschoolers 2–5 years, met the inclusion criteria. Most tools were food frequency questionnaires (n=14, with one innovative dietary questionnaire identified. Seven were tested for validity or reliability, and one was tested for both. Six tools (n=2, infants and toddlers; n=4, preschoolers are applicable for use with current dietary indices, five of which screen obesogenic dietary behaviours. Given the limited number of brief, valid and reliable dietary assessment tools for young children to which an index can be applied, future short tool development is warranted, particularly for screening obesogenic dietary behaviours.

  5. Verbal short-term memory span in children: long-term modality dependent effects of intrauterine growth restriction.

    Science.gov (United States)

    Geva, R; Eshel, R; Leitner, Y; Fattal-Valevski, A; Harel, S

    2008-12-01

    Recent reports showed that children born with intrauterine growth restriction (IUGR) are at greater risk of experiencing verbal short-term memory span (STM) deficits that may impede their learning capacities at school. It is still unknown whether these deficits are modality dependent. This long-term, prospective design study examined modality-dependent verbal STM functions in children who were diagnosed at birth with IUGR (n = 138) and a control group (n = 64). Their STM skills were evaluated individually at 9 years of age with four conditions of the Visual-Aural Digit Span Test (VADS; Koppitz, 1981): auditory-oral, auditory-written, visuospatial-oral and visuospatial-written. Cognitive competence was evaluated with the short form of the Wechsler Intelligence Scales for Children--revised (WISC-R95; Wechsler, 1998). We found IUGR-related specific auditory-oral STM deficits (p long-term relationship between prenatal aberrant head growth and auditory verbal STM deficits by the end of the first decade of life. Empirical, clinical and educational implications are presented.

  6. Cerebral MRI findings in very-low-birth-weight and small-for-gestational-age children at 15 years of age

    International Nuclear Information System (INIS)

    Skranes, Jon S.; Brubakk, Ann-Mari; Martinussen, Marit; Smevik, Olaug; Myhr, Gunnar; Indredavik, Marit; Vik, Torstein

    2005-01-01

    A high prevalence of abnormal cerebral MRI findings has been reported in low-birth-weight children. To compare MRI findings in very-low-birth-weight (VLBW) and term small-for-gestational-age (SGA) children with controls in early adolescence. Cerebral MRI was used to examine 55 VLBW, 54 SGA and 66 controls at 15 years of age. The MR images were qualitatively assessed, and size of ventricles, white-matter and grey-matter abnormalities were reported. The VLBW teenagers had a higher prevalence of various MRI abnormalities than SGA children and controls. Dilation of the ventricular system, especially of the occipital horns, was found in 82% of the VLBW group, in 19% of the SGA group and in 21% of controls. White-matter reduction was found in 53% of the VLBW, in 6% of the SGA and in 2% of controls. Corpus callosum thinning was found in 47% of the VLBW, in 2% of the SGA and in 6% of controls. Periventricular gliosis was found in 29% of the VLBW, in 4% of the SGA and in 8% of controls. Cerebral MRI pathology in white matter is a common finding in VLBW teenagers. The findings may indicate minor perinatal PVL with resulting loss of white-matter tissue and ventricular dilation. (orig.)

  7. Growth hormone (GH) secretion and pituitary size in children with short stature. Efficacy of GH therapy in GH-deficient children, depending on the pituitary size.

    Science.gov (United States)

    Hilczer, Maciej; Szalecki, Mieczysław; Smyczynska, Joanna; Stawerska, Renata; Kaniewska, Danuta; Lewinski, Andrzej

    2005-10-01

    Certain relationships between pituitary size and growth hormone (GH) secretion have previously been observed, however they are still a matter of controversy. Organic abnormalities of the hypothalamic-hypophyseal region are important for predicting growth response to GH therapy. Evaluation of relations between GH secretion and the pituitary size in short children and estimation of the efficacy of GH therapy in children with GH deficiency (GHD). The analysis comprised 216 short children (159 boys). Two GH stimulation tests, as well as magnetic resonance image (MRI) examination, were performed in each patient. All the patients with GHD were treated with GH for, at least, one year. Significant correlations were found between pituitary height and GH secretion (p < 0.05). Patients were classified into three (3) groups: 1) pituitary hypoplasia (HP) for height age; 2) HP for the chronological age but not for the height age; 3) normal pituitary size. Significant differences in GH secretion were observed among the groups (6.1+/-5.3 vs. 8.1+/-4.4 vs. 12.3+/-9.1 ng/mL, respectively). There was a negative correlation between GH peak and height gain during GH therapy (r = -0.34). The highest growth improvement was noticed in patients with HP for the height age. Pituitary hypoplasia for the height age is related to more severe GH deficiency and the best response to GH therapy.

  8. Dog Bite Prevention: Effect of a Short Educational Intervention for Preschool Children.

    Science.gov (United States)

    Lakestani, Nelly; Donaldson, Morag L

    2015-01-01

    This study aimed to investigate whether preschool children can learn how to interpret dogs' behaviours, with the purpose of helping avoid dog bites. Three- to five-year-old children (N = 70) were tested on their ability to answer questions about dogs' emotional states before and after participating in either an educational intervention about dog behaviour (intervention group) or an activity about wild animals (control group). Children who had received training about dog behaviour (intervention group) were significantly better at judging the dogs' emotional states after the intervention compared to before. The frequency with which they referred to relevant behaviours in justifying their judgements also increased significantly. In contrast, the control group's performance did not differ significantly between the two testing times. These results indicate that preschool children can be taught how to correctly interpret dogs' behaviours. This implies that incorporating such training into prevention programmes may contribute to reducing dog bite incidents.

  9. Associations between symptoms, clinical findings and the short-term prognosis among children with otitis media: A cohort study

    DEFF Research Database (Denmark)

    Ryborg, Christina Trankjær; Søndergaard, Jens; Lous, Jørgen

    2013-01-01

    -related factors influence the course of OM. The aim of this study was to analyze to what extent symptoms at the time of initial diagnosis are associated with the short-term course of otitis media. Methods: Cohort study in general practice comprising 747 children between 0 and 7 years with a new ear symptom......Objective: Otitis media (OM) is a common childhood disease and a frequent reason for seeking medical care in general practice. Only few studies have focused on what happens after diagnosis and initial treatment of OM. In particular, there is a lack of research on how different patient- and disease....... At the first consultation the GPs registered symptoms, results of otoscopy and tympanometry, together with diagnosis and treatment. The children were followed up four weeks later. Results: Sleep problems at inclusion are statistically significant associated with having one or more symptom after four weeks...

  10. Termination of short term melatonin treatment in children with delayed Dim Light Melatonin Onset: effects on sleep, health, behavior problems, and parenting stress

    NARCIS (Netherlands)

    van Maanen, Annette; Meijer, Anne Marie; Smits, Marcel G.; Oort, Frans J.

    2011-01-01

    To investigate the effects of termination of short term melatonin treatment on sleep, health, behavior, and parenting stress in children with delayed Dim Light Melatonin Onset. Forty-one children (24 boys, 17 girls; mean age=9.43 years) entered melatonin treatment for 3 weeks and then discontinued

  11. The Effects of Phonological Short-Term Memory and Speech Perception on Spoken Sentence Comprehension in Children: Simulating Deficits in an Experimental Design

    Science.gov (United States)

    Higgins, Meaghan C.; Penney, Sarah B.; Robertson, Erin K.

    2017-01-01

    The roles of phonological short-term memory (pSTM) and speech perception in spoken sentence comprehension were examined in an experimental design. Deficits in pSTM and speech perception were simulated through task demands while typically-developing children (N = 71) completed a sentence-picture matching task. Children performed the control,…

  12. Growth of verbal short-term memory of nonwords varying in phonotactic probability : A longitudinal study with monolingual and bilingual children

    NARCIS (Netherlands)

    Messer, Marielle H.|info:eu-repo/dai/nl/304835226; Verhagen, Josje|info:eu-repo/dai/nl/277955882; Boom, Jan|info:eu-repo/dai/nl/07472732X; Mayo, Aziza Y.|info:eu-repo/dai/nl/271313404; Leseman, Paul P M|info:eu-repo/dai/nl/070760810

    2015-01-01

    This study investigates the hypothesis that verbal short-term memory growth in young children can be explained by increases in long-term linguistic knowledge. To this aim, we compare children's recall of nonwords varying in phonotactic probability. If our assumption holds, there should be growth in

  13. Short-term effects of meteorological factors on children hand, foot and mouth disease in Guangzhou, China

    Science.gov (United States)

    Chen, Chun; Lin, Hualiang; Li, Xiaoquan; Lang, Lingling; Xiao, Xincai; Ding, Peng; He, Peng; Zhang, Ying; Wang, Ming; Liu, Qiyong

    2014-09-01

    Hand, foot and mouth disease (HFMD) is a contagious viral illness that commonly affects infants and children. The underlying risk factors have not yet been systematically examined. This study analyzed the short-term effects of meteorological factors on children HFMD in Guangzhou, China. Daily count of HFMD among children younger than 15 years and meteorological variables from 2009 to 2011 were collected to construct the time series. A generalized additive model was applied to estimate the effects of meteorological factors on HFMD occurrence, after adjusting for long-term trend, seasonal trend, day of week, and public holidays. A negative association between temperature and children HFMD occurrence was observed at lag days 1-3, with the relative risk (RR) for a 1 °C increase on lag day 2 being 0.983 (95 % confidence intervals (CI) 0.977 to 0.989); positive effect was found for temperature at lag days 5-9, with the highest effect at lag day 6 (RR = 1.014, 95 % CI 1.006 to 1.023). Higher humidity was associated with increased HFMD at lag days 3-10, with the highest effect at lag day 8 (RR = 1.009 for 1 % increase in relative humidity, 95 % CI 1.007 to 1.010). And we also observed significant positive effect for rainfall at lag days 4 and 8 (RR = 1.001, 95 % CI 1.000 to 1.002) for 1-mm increase. Subgroup analyses showed that the positive effects of temperature were more pronounced among younger children. This study suggests that meteorological factors might be important predictors of children HFMD occurrence in Guangzhou.

  14. Functional hoarseness in children: short-term play therapy with family dynamic counseling as therapy of choice.

    Science.gov (United States)

    Kollbrunner, Jürg; Seifert, Eberhard

    2013-09-01

    Children with nonorganic voice disorders (NVDs) are treated mainly using direct voice therapy techniques such as the accent method or glottal attack changes and indirect methods such as vocal hygiene and voice education. However, both approaches tackle only the symptoms and not etiological factors in the family dynamics and therefore often enjoy little success. The aim of the "Bernese Brief Dynamic Intervention" (BBDI) for children with NVD was to extend the effectiveness of pediatric voice therapies with a psychosomatic concept combining short-term play therapy with the child and family dynamic counseling of the parents. This study compares the therapeutic changes in three groups where different procedures were used, before intervention and 1 year afterward: counseling of parents (one to two consultations; n = 24), Brief Dynamic Intervention on the lines of the BBDI (three to five play therapy sessions with the child plus two to four sessions with the parents; n = 20), and traditional voice therapy (n = 22). A Voice Questionnaire for Parents developed by us with 59 questions to be answered on a four-point Likert scale was used to measure the change. According to the parents' assessment, a significant improvement in voice quality was achieved in all three methods. Counseling of parents (A) appears to have led parents to give their child more latitude, for example, they stopped nagging the child or demanding that he/she should behave strictly by the rules. After BBDI (B), the mothers were more responsive to their children's wishes and the children were more relaxed and their speech became livelier. At home, they called out to them less often at a distance, which probably improved parent-child dialog. Traditional voice therapy (C) seems to have had a positive effect on the children's social competence. BBDI seems to have the deepest, widest, and therefore probably the most enduring therapeutic effect on children with NVD. Copyright © 2013 The Voice Foundation

  15. Short-term effect of American summer treatment program for Japanese children with attention deficit hyperactivity disorder.

    Science.gov (United States)

    Yamashita, Yushiro; Mukasa, Akiko; Honda, Yuko; Anai, Chizuru; Kunisaki, Chie; Koutaki, Jun-ichi; Motoyama, Satoko; Miura, Naoki; Sugimoto, Ami; Ohya, Takashi; Nakashima, Masayuki; Nagamitsu, Shin-ichiro; Gnagy, Elizabeth M; Greiner, Andrew R; Pelham, William E; Matsuishi, Toyojiro

    2010-02-01

    We reported the results of the 3-week summer treatment program (STP) for children with attention deficit hyperactivity disorder (ADHD) in 2006. The STP was based on methods established by Professor Pelham in Buffalo, NY and has been used in a number of studies and at a number of sites in the U.S. This is the first STP outside North America. Thirty-six children age 6-12 years with ADHD participated. The collection of evidence-based behavioral modification techniques that comprises the STP's behavioral program (e.g., point system, daily report card, positive reinforcement, time out) was used. Most children showed positive behavioral changes in multiple domains of functioning, demonstrated by significant improvement in points earned daily, which reflect behavior frequencies. Only one child with ADHD co-morbid with pervasive developmental disorder required an individualized program for excessive time outs. The ADHD rating scale, symptoms of oppositional defiant disorder, and hyperactivity/inattention in Strength and Difficulties Questionnaires evaluated by parents significantly improved after STP. Although the 3-week STP was much shorter than most STPs run in the U.S., the program is more intensive than typical outpatient treatment, providing 105h of intervenion in 3 weeks. The short-term effect of the STP was demonstrated for Japanese children with ADHD. 2008 Elsevier B.V. All rights reserved.

  16. Evaluation of growth hormone release and human growth hormone treatment in children with cranial irradiation-associated short stature

    International Nuclear Information System (INIS)

    Romshe, C.A.; Zipf, W.B.; Miser, A.; Miser, J.; Sotos, J.F.; Newton, W.A.

    1984-01-01

    We studied nine children who had received cranial irradiation for various malignancies and subsequently experienced decreased growth velocity. Their response to standard growth hormone stimulation and release tests were compared with that in seven children with classic GH deficiency and in 24 short normal control subjects. With arginine and L-dopa stimulation, six of nine patients who received radiation had a normal GH response (greater than 7 ng/ml), whereas by design none of the GH deficient and all of the normal children had a positive response. Only two of nine patients had a normal response to insulin hypoglycemia, with no significant differences in the mean maximal response of the radiation and the GH-deficient groups. Pulsatile secretion was not significantly different in the radiation and GH-deficient groups, but was different in the radiation and normal groups. All subjects in the GH-deficient and radiation groups were given human growth hormone for 1 year. Growth velocity increased in all, with no significant difference in the response of the two groups when comparing the z scores for growth velocity of each subject's bone age. We recommend a 6-month trial of hGH in children who have had cranial radiation and are in prolonged remission with a decreased growth velocity, as there is no completely reliable combination of GH stimulation or release tests to determine their response

  17. Short Sleep Duration Is Associated With Eating More Carbohydrates and Less Dietary Fat in Mexican American Children.

    Science.gov (United States)

    Martinez, Suzanna M; Tschann, Jeanne M; Butte, Nancy F; Gregorich, Steve E; Penilla, Carlos; Flores, Elena; Greenspan, Louise C; Pasch, Lauri A; Deardorff, Julianna

    2017-02-01

    Short sleep duration is a risk factor for childhood obesity. Mechanisms are unclear, but may involve selection of high carbohydrate foods. This study examined the association between estimated sleep duration and macronutrient intake as percentages of total energy among Mexican American (MA) 9-11 year olds. This cross-sectional study measured diet using two 24-hour recalls and estimated sleep duration using hip-worn accelerometry in MA children (n = 247) who were part of a cohort study. Child and maternal anthropometry were obtained; mothers reported on demographic information. Using linear regression, we examined the relationship of sleep duration with energy intake, sugar intake, and the percentage of energy intake from carbohydrates, fat, and protein. Children were 47% male; mean age was 10 (SD = 0.9) years. Mean sleep duration was 9.6 (SD = 0.8) hours; 53% were overweight/obese, with a mean energy intake of 1759 (SD = 514) calories. Longer sleep duration was independently associated with a lower percentage of energy intake from carbohydrates (β = -0.22, p fat (β = 0.19, p children who slept longer consumed diets with a lower percentage of calories from carbohydrates and a higher percentage from fat, especially from PUFA. Short sleep duration may be a risk factor for food cravings that are high in carbohydrate content and may displace heart-healthy dietary fat, and thereby increase obesity risk among children. © Sleep Research Society 2016. Published by Oxford University Press on behalf of the Sleep Research Society. All rights reserved. For permissions, please e-mail journals.permissions@oup.com.

  18. Short report: Improving record-review surveillance of young children with an autism spectrum disorder.

    Science.gov (United States)

    Wiggins, Lisa D; Robins, Diana L; Yeargin-Allsopp, Marshalyn

    2013-09-01

    Records-based autism spectrum disorder surveillance developed at the Centers for Disease Control and Prevention has been extended to younger cohorts, although the utility of additional record sources has not been examined. We therefore conducted a pilot project to describe whether Centers for Disease Control and Prevention surveillance could identify younger children with an autism spectrum disorder evaluated as part of an ongoing screening study at Georgia State University. In all, 31 families of children who screened positive for autism spectrum disorder and received a clinical evaluation at Georgia State University agreed to participate in the project. Of these, 10 children lived inside the surveillance area and had records abstracted and reviewed for this project. Centers for Disease Control and Prevention surveillance results (i.e. autism spectrum disorder or non-autism spectrum disorder) were compared with Georgia State University evaluation results (i.e. autism spectrum disorder or non-autism spectrum disorder). In all, 4 of the 10 children were diagnosed with an autism spectrum disorder after the Georgia State University evaluation. None of the 4 children with an autism spectrum disorder were identified by current Centers for Disease Control and Prevention surveillance methods but all 4 children were identified by Centers for Disease Control and Prevention surveillance methods when additional record sources were included (i.e. records from the statewide early intervention program and Georgia State University evaluation). These findings suggest that partnering with early intervention programs and encouraging early autism spectrum disorder screening might improve autism spectrum disorder surveillance among young children.

  19. The Efficacy of Rehearsal Strategy on Auditory Short-Term Memory of Educable 5 to 8 Years Old Children with Down Syndrome

    OpenAIRE

    Esmaeil Esmaieli; Ma'soumeh Pourmohammadreza-Tajrishi; Sahel Hemmati; Akbar Biglarian

    2014-01-01

    Objective: One of the problems of children with Down syndrome is their low performance on retention of information and its recall in the memory. The present study aimed to determine the efficacy of rehearsal strategy on auditory short-term memory of educable 5 to 8 years old children with Down syndrome. Materials & Methods: In this quasi-experimental study, 24 children (14 boys and 10 girls) were selected in convenience from Iranian Down Syndrome Charity Association and evaluated by Raven...

  20. Evaluation of a short food frequency questionnaire used among Norwegian children.

    Science.gov (United States)

    Lillegaard, Inger Therese L; Overby, Nina Cecilie; Andersen, Lene Frost

    2012-01-01

    The aim of this study was to evaluate a short food frequency questionnaire (FFQ) against a four-day precoded food diary (PFD) with regard to frequency of food intake among Norwegian 9- and 13-year-olds. A total of 733 9-year-olds and 904 13-year-olds completed first a short FFQ and one to two weeks later a four-day PFD. The short FFQ included questions about 23 food items, including different drinks, fruits, vegetables, bread, fish, pizza, sweets, chocolate and savoury snacks. The PFD covered the whole diet. When comparing mean intake from the PFD with comparable food items in the FFQ, all food items showed that increasing intake measured with the PFD corresponded with increasing intake with the short FFQ. However, participants reported a significantly higher frequency of intake for most foods with the short FFQ compared with PFD, except for soft drinks with sugar and sweets. The median Spearman correlation coefficient between the two methods was 0.36 among the 9-year-olds and 0.32 among the 13-year-olds. Often eaten foods such as fruits and vegetables had higher correlations than seldom eaten foods such as pizza and potato chips. The median correlation coefficients for drinks alone were higher (r=0.47) for both age groups. Results indicate that the short FFQ was able to identify high and low consumers of food intake and had a moderate capability to rank individuals according to food intake. Drinks, fruits and vegetables had better correlations with the PFD than infrequently eaten food items.

  1. Phytase Production by Aspergillus niger CFR 335 and Aspergillus ficuum SGA 01 through Submerged and Solid-State Fermentation

    Science.gov (United States)

    Shivanna, Gunashree B.; Venkateswaran, Govindarajulu

    2014-01-01

    Fermentation is one of the industrially important processes for the development of microbial metabolites that has immense applications in various fields. This has prompted to employ fermentation as a major technique in the production of phytase from microbial source. In this study, a comparison was made between submerged (SmF) and solid-state fermentations (SSF) for the production of phytase from Aspergillus niger CFR 335 and Aspergillus ficuum SGA 01. It was found that both the fungi were capable of producing maximum phytase on 5th day of incubation in both submerged and solid-state fermentation media. Aspergillus niger CFR 335 and A. ficuum produced a maximum of 60.6 U/gds and 38 U/gds of the enzyme, respectively, in wheat bran solid substrate medium. Enhancement in the enzyme level (76 and 50.7 U/gds) was found when grown in a combined solid substrate medium comprising wheat bran, rice bran, and groundnut cake in the ratio of 2 : 1 : 1. A maximum of 9.6 and 8.2 U/mL of enzyme activity was observed in SmF by A. niger CFR 335 and A.ficuum, respectively, when grown in potato dextrose broth. PMID:24688383

  2. The Effects of Stimulus Presentation Rate on the Short-Term Memory of Learning Disabled Children.

    Science.gov (United States)

    Tarver, Sara G.; Ellsworth, Patricia S.

    To test the hypothesis that the developmental lag in verbal rehearsal which has been documented for the learning disabled is due to a naming speed deficit (i.e., slow retrieval of stimulus names), the serial recall performance of 64 learning disabled children at four grade levels (1, 3, 5, and 7) was compared under three stimulus presentation…

  3. Assessment of short stature in children : auxological screening and diagnostic work-up

    NARCIS (Netherlands)

    Grote, Floor Katelijn

    2007-01-01

    Growth impairment is considered a relatively early sign of poor health in children. Depending on its setting and the age of the child the impairment is expressed in several ways. In industrialized countries, where malnutrition is rare, the major purpose of growth monitoring, implying regular

  4. Application effects of dexmedetomidine combined with sevoflurane for anesthesia in short operations in children with burn injury

    Directory of Open Access Journals (Sweden)

    Jin-xin WANG

    2016-04-01

    Full Text Available Objective  To evaluate the effectiveness and safety of dexmedetomidine combined with sevoflurane for anesthesia in short operations in pediatric burn patients. Methods  Forty hospitalized children undergoing short operation for burn injury were allocated to sevoflurane group (S group or sevoflurane combined dexmedetomidine group (group D(20 patients each. Children in group D inhaled 8% sevoflurane in the beginning until loss of eyelash reflex, and then the density of sevoflurane was reduced to 3% for maintenance, 5μg/(kg.h of dexmedetomidine was pumped for 10 mins, then the density was reduced to 0.5μg/(kg.h. Then operation was started herewith till to the end. Children in group S received sevoflurane anethesia alone, and dexmedetomidine was replaced by the same volume of physiological saline. Additional 3mg/kg propofol was injected when anesthesia was inadequate. During the procedure, HR, MAP, SpO2 and Ramsay scale were recorded at baseline (T1, loss of eyelash reflex (T2, 5min after the start of operation (T4, 10min (T5 and the end of operation (T6. The operation time, anethesia time, propofol consumption, case of respiratory depression and pediatric anesthesia emergence delirium scale (PAED in pediatric anesthesia care unit (PACU were recorded. Results  There was no significant difference in operation time between the two groups. Intraoperative SpO2 was higher in group D than in group S (P<0.05, respiratory inhibition occurred in 4 cases of group D and 10 cases of group S (P<0.05. Propofol consumption was less and the operation time was longer in group D than in group S (P<0.05. At T3-T6, the MAP and HR were lower, but the Ramsay scale was higher in group D than in group S (P<0.05. In PACU, PAED scale was lower in group D than in group S (P<0.05. Conclusions  Dexmedetomidine combined with sevoflurane for anesthesia for short burn surgery in children not only stabilize hemodynamic parameters but also reduce the impact to respiration

  5. Recombinant human growth hormone treatment in short children with renal disease: Our first experience

    Directory of Open Access Journals (Sweden)

    Spasojević-Dimitrijeva Brankica

    2010-01-01

    Full Text Available Introduction. Growth retardation is a hallmark of chronic illnesses such as chronic kidney disease in children, and it is associated with increased morbidity and mortality. The growth hormone (GH resistance observed in uraemia can be overcome by supraphysiological doses of exogenous GH. Objective. We would like to present our first results of recombinant human growth hormone (rhGH treatment, mainly in children on haemodialysis. Methods. Sixteen children, aged 4.5-17.1 years (mean age 11.25±3.57 with height below -2.0 standard deviation score (SDS for age or height velocity below -2.0 SDS for age, were selected to receive rhGH therapy at our Nephrology and Haemodialysis Department. Most of them were on haemodialysis (14 children with mean spent time 2.88±2.68 years (0-9 years before the initiation of rhGH therapy. One half of patients were prepubertal (8 children and the second half were in early puberty (testicular volume between 4 and 8 ml for boys and breast development B2 or B3 in girls. All patients received 28-30IU/m² rhGH per week by daily subcutaneous injection. The year before rhGH therapy served as a control period. Results. During the first year of treatment, mean height velocity in haemodialysis patients increased from 2.25 cm/year to 6.59 cm/year (p<0.0001 and in the second year it was 5.25 cm/ year (p=0.004. The mean height SDS in haemodialysis children did not improve significantly during the first year of rhGH treatment (from -3.01 SDS to -2.77 SDS, p=0.063. Neither weight nor the body mass index varied compared with the pretreatment period. Two patients developed worsened secondary hyperparathyroidism and were excluded from the study, but the relationship with rhGH remains uncertain. Conclusion. Mean height velocity significantly improved during rhGH therapy in haemodialysis patients. No significant side-effects were observed in children during three-year treatment with GH.

  6. An 8-item short form of the Eating Disorder Examination-Questionnaire adapted for children (ChEDE-Q8).

    Science.gov (United States)

    Kliem, Sören; Schmidt, Ricarda; Vogel, Mandy; Hiemisch, Andreas; Kiess, Wieland; Hilbert, Anja

    2017-06-01

    Eating disturbances are common in children placing a vulnerable group of them at risk for full-syndrome eating disorders and adverse health outcomes. To provide a valid self-report assessment of eating disorder psychopathology in children, a short form of the child version of the Eating Disorder Examination (ChEDE-Q) was psychometrically evaluated. Similar to the EDE-Q, the ChEDE-Q provides assessment of eating disorder psychopathology related to anorexia nervosa, bulimia nervosa, and binge-eating disorder; however, the ChEDE-Q does not assess symptoms of avoidant/restrictive food intake disorder, pica, or rumination disorder. In 1,836 participants ages 7 to 18 years, recruited from two independent population-based samples, the factor structure of the recently established 8-item short form EDE-Q8 for adults was examined, including measurement invariance analyses on age, gender, and weight status derived from objectively measured weight and height. For convergent validity, the ChEDE-Q global score, body esteem scale, strengths and difficulties questionnaire, and sociodemographic characteristics were used. Item characteristics and age- and gender-specific norms were calculated. Confirmatory factor analysis revealed good model fit for the 8-item ChEDE-Q. Measurement invariance analyses indicated strict invariance for all analyzed subgroups. Convergent validity was provided through associations with well-established questionnaires and age, gender, and weight status, in expected directions. The newly developed ChEDE-Q8 proved to be a psychometrically sound and economical self-report assessment tool of eating disorder psychopathology in children. Further validation studies are needed, particularly concerning discriminant and predictive validity. © 2017 Wiley Periodicals, Inc.

  7. Hebb learning, verbal short-term memory, and the acquisition of phonological forms in children.

    Science.gov (United States)

    Mosse, Emma K; Jarrold, Christopher

    2008-04-01

    Recent work using the Hebb effect as a marker for implicit long-term acquisition of serial order has demonstrated a functional equivalence across verbal and visuospatial short-term memory. The current study extends this observation to a sample of five- to six-year-olds using verbal and spatial immediate serial recall and also correlates the magnitude of Hebb learning with explicit measures of word and nonword paired-associate learning. Comparable Hebb effects were observed in both domains, but only nonword learning was significantly related to the magnitude of Hebb learning. Nonword learning was also independently related to individuals' general level of verbal serial recall. This suggests that vocabulary acquisition depends on both a domain-specific short-term memory system and a domain-general process of learning through repetition.

  8. Short- and long-term effects of synchronized metronome training in children with hemiplegic cerebral palsy: a two case study.

    Science.gov (United States)

    Johansson, Anna-Maria; Domellöf, Erik; Rönnqvist, Louise

    2012-01-01

    Children with cerebral palsy (CP) require individualized long-term management to maintain and improve motor functions. The objective of this study was to explore potential effects of synchronized metronome training (SMT) on movement kinematics in two children diagnosed with spastic hemiplegic CP (HCP). Both children underwent 4-weeks/12 sessions of SMT by means of the Interactive Metronome (IM). Optoelectronic registrations of goal-directed uni- and bimanual upper-limb movements were made at three occasions; pre-training, post completed training and at 6-months post completed training. Significant changes in kinematic outcomes following IM training were found for both cases. Findings included smoother and shorter movement trajectories in the bimanual condition, especially for the affected side. In the unimanual condition, Case I also showed increased smoothness of the non-affected side. The observed short- and long-term effects on the spatio-temporal organization of upper-limb movements need to be corroborated and extended by further case-control studies.

  9. The semantic-similarity effect in children: influence of long-term knowledge on verbal short-term memory.

    Science.gov (United States)

    Monnier, Catherine; Bonthoux, Françoise

    2011-11-01

    The present research was designed to highlight the relation between children's categorical knowledge and their verbal short-term memory (STM) performance. To do this, we manipulated the categorical organization of the words composing lists to be memorized by 5- and 9-year-old children. Three types of word list were drawn up: semantically similar context-dependent (CD) lists, semantically similar context-independent (CI) lists, and semantically dissimilar lists. In line with the procedure used by Poirier and Saint-Aubin (1995), the dissimilar lists were produced using words from the semantically similar lists. Both 5- and 9-year-old children showed better recall for the semantically similar CD lists than they did for the unrelated lists. In the semantic similar CI condition, semantic similarity enhanced immediate serial recall only at age 9 but contributed to item information memory both at ages 5 and 9. These results, which indicate a semantic influence of long-term memory (LTM) on serial recall from age 5, are discussed in the light of current models of STM. Moreover, we suggest that differences between results at 5 and 9 years are compatible with pluralist models of development. ©2011 The British Psychological Society.

  10. Children with severe Osteogenesis imperfecta and short stature present on average with normal IGF-I and IGFBP-3 levels.

    Science.gov (United States)

    Hoyer-Kuhn, Heike; Höbing, Laura; Cassens, Julia; Schoenau, Eckhard; Semler, Oliver

    2016-07-01

    Osteogenesis imperfecta (OI) is characterized by bone fragility and short stature. Data about IGF-I/IGFBP-3 levels are rare in OI. Therefore IGF-I/IGFBP-3 levels in children with different types of OI were investigated. IGF-I and IGFBP-3 levels of 60 children (male n=38) were assessed in a retrospective cross-sectional setting. Height/weight was significant different [height z-score type 3 versus type 4: p=0.0011 and weight (p≤0.0001)] between OI type 3 and 4. Mean IGF-I levels were in the lower normal range (mean±SD level 137.4±109.1 μg/L). Mean IGFBP-3 measurements were in the normal range (mean±SD 3.105±1.175 mg/L). No significant differences between OI type 3 and 4 children have been observed (IGF-I: p=0.0906; IGFBP-3: p=0.2042). Patients with different severities of OI have IGF-I and IGFBP-3 levels in the lower normal range. The type of OI does not significantly influence these growth factors.

  11. Why Are Indian Children So Short? The Role of Birth Order and Son Preference.

    Science.gov (United States)

    Jayachandran, Seema; Pandi, Rohini

    2017-09-01

    Child stunting in India exceeds that in poorer regions like sub-Saharan Africa. Data on over 168,000 children show that, relative to Africa, India's height disadvantage increases sharply with birth order. We posit that India’s steep birth order gradient is due to favoritism toward eldest sons, which affects parents' fertility decisions and resource allocation across children. We show that, within India, the gradient is steeper for high-son-preference regions and religions. The gradient also varies with sibling gender as predicted. A back-of-the-envelope calculation suggests that India's steeper birth order gradient can explain over one-half of the India-Africa gap in average child height.

  12. How children with head injury represent real and deceptive emotion in short narratives.

    Science.gov (United States)

    Dennis, M; Barnes, M A; Wilkinson, M; Humphreys, R P

    1998-02-15

    Narratives are not only about events, but also about the emotions those events elicit. Understanding a narrative involves not just the affective valence of implied emotional states, but the formation of an explicit mental representation of those states. In turn, this representation provides a mechanism that particularizes emotion and modulates its display, which then allows emotional expression to be modified according to particular contexts. This includes understanding that a character may feel an emotion but inhibit its display or even express a deceptive emotion. We studied how 59 school-aged children with head injury and 87 normally-developing age-matched controls understand real and deceptive emotions in brief narratives. Children with head injury showed less sensitivity than controls to how emotions are expressed in narratives. While they understood the real emotions in the text, and could recall what provoked the emotion and the reason for concealing it, they were less able than controls to identify deceptive emotions. Within the head injury group, factors such as an earlier age at head injury and frontal lobe contusions were associated with poor understanding of deceptive emotions. The results are discussed in terms of the distinction between emotions as felt and emotions as a cognitive framework for understanding other people's actions and mental states. We conclude that children with head injury understand emotional communication, the spontaneous externalization of real affect, but not emotive communication, the conscious, strategic modification of affective signals to influence others through deceptive facial expressions.

  13. Wechsler Intelligence Scale for Children-fourth edition (WISC-IV) short-form validity: a comparison study in pediatric epilepsy.

    Science.gov (United States)

    Hrabok, Marianne; Brooks, Brian L; Fay-McClymont, Taryn B; Sherman, Elisabeth M S

    2014-01-01

    The purpose of this article was to investigate the accuracy of the WISC-IV short forms in estimating Full Scale Intelligence Quotient (FSIQ) and General Ability Index (GAI) in pediatric epilepsy. One hundred and four children with epilepsy completed the WISC-IV as part of a neuropsychological assessment at a tertiary-level children's hospital. The clinical accuracy of eight short forms was assessed in two ways: (a) accuracy within +/- 5 index points of FSIQ and (b) the clinical classification rate according to Wechsler conventions. The sample was further subdivided into low FSIQ (≤ 80) and high FSIQ (> 80). All short forms were significantly correlated with FSIQ. Seven-subtest (Crawford et al. [2010] FSIQ) and 5-subtest (BdSiCdVcLn) short forms yielded the highest clinical accuracy rates (77%-89%). Overall, a 2-subtest (VcMr) short form yielded the lowest clinical classification rates for FSIQ (35%-63%). The short form yielding the most accurate estimate of GAI was VcSiMrBd (73%-84%). Short forms show promise as useful estimates. The 7-subtest (Crawford et al., 2010) and 5-subtest (BdSiVcLnCd) short forms yielded the most accurate estimates of FSIQ. VcSiMrBd yielded the most accurate estimate of GAI. Clinical recommendations are provided for use of short forms in pediatric epilepsy.

  14. Short-term effects of customized arch support insoles on symptomatic flexible flatfoot in children: A randomized controlled trial.

    Science.gov (United States)

    Hsieh, Ru-Lan; Peng, Hui-Ling; Lee, Wen-Chung

    2018-05-01

    Limited evidence is available regarding the effects of insoles on pediatric flexible flatfoot because of the heterogeneity and low methodological quality of previous studies. The purpose of this prospective trial is to examine the short-term effects of customized arch support insoles on symptomatic flexible flatfoot in children by using the International Classification of Functioning, randomized controlled Disability, and Health (ICF) framework. This study was conducted in a rehabilitation outpatient clinic of a teaching hospital. Fifty-two children with symptomatic flexible flatfoot were included. The children in the treatment group wore customized arch support insoles for 12 weeks, whereas those in the control group did not wear the insoles. Both clinical and radiographic measurements, including the navicular drop, foot posture index, Beighton hypermobility score, talonavicular coverage angle, calcaneal inclination angle, and calcaneal-first metatarsal angle, were used for diagnosing flexible flatfoot. Physical activity (10-m normal and fast walking, stair ascent, stair descent, and chair rising), physical function, and psychometric properties (Pediatric Outcome Data Collection Instrument and Pediatric Quality of Life Inventory) were evaluated at the baseline and 12 weeks after the intervention. Compared with the control group, the treatment group exhibited significant improvement in pain/comfort (P = .048), physical health (P = .035), stair ascent time (P = .015), upper extremity and physical function (P = .016), and transfer and basic mobility (P = .042) during the intervention period. Children with flexible flatfoot who wore customized arch support insoles for 12 weeks exhibited significantly improved pain/comfort, physical health, stair ascent time, upper extremity and physical function, and transfer and basic mobility. These variables belong to the domains of body functions and structures and activity and participation in the ICF

  15. Self-Efficacy and Short-Term Adherence to Continuous Positive Airway Pressure Treatment in Children.

    Science.gov (United States)

    Xanthopoulos, Melissa S; Kim, Ji Young; Blechner, Michael; Chang, Ming-Yu; Menello, Mary Kate; Brown, Christina; Matthews, Edward; Weaver, Terri E; Shults, Justine; Marcus, Carole L

    2017-07-01

    Infants, children, and adolescents are increasingly being prescribed continuous positive airway pressure (CPAP) for treatment of obstructive sleep apnea syndrome (OSAS), yet adherence is often poor. The purpose of this study was to examine the relationship between caregiver and patient-reported health cognitions about CPAP prior to starting CPAP and CPAP adherence at 1 month. We hypothesized that greater caregiver-reported self-efficacy would be positively associated with CPAP adherence in children. We also evaluated patient-reported self-efficacy and caregiver- and patient-reported risk perception and outcome expectations as they related to adherence, as well as how demographic factors influenced these relationships. A pediatric modification of the Self-Efficacy Measure for Sleep Apnea Questionnaire was administered to children and adolescents with OSAS-prescribed CPAP and their caregivers during the clinical CPAP-initiation visit. The primary outcome variable for adherence was the average total minutes of CPAP usage across all days from the date that CPAP was initiated to 31 days later. Unadjusted ordinary least-square regression showed a significant association between caregiver-reported self-efficacy and adherence (p = .007), indicating that mean daily CPAP usage increased by 48.4 minutes when caregiver-reported self-efficacy increased by one point (95% confidence interval 13.4-83.4 minutes). No other caregiver- or patient-reported cognitive health variables were related to CPAP use. This study indicates that caregiver CPAP-specific self-efficacy is an important factor to consider when starting youth on CPAP therapy for OSAS. Employing strategies to improve caregiver self-efficacy, beginning at CPAP initiation, may promote CPAP adherence. © Sleep Research Society 2017. Published by Oxford University Press on behalf of the Sleep Research Society. All rights reserved. For permissions, please e-mail journals.permissions@oup.com.

  16. Underweight and overweight among children and adolescents in Tuscany (Italy). Prevalence and short-term trends.

    Science.gov (United States)

    Lazzeri, G; Rossi, S; Pammolli, A; Pilato, V; Pozzi, T; Giacchi, M V

    2008-03-01

    The recent increase in both childhood obesity and adolescent anorexia nervosa in developed countries has underlined the important consequences that these trends may have on public health, as there is an increased risk that these conditions may become chronic diseases in adulthood. Therefore, it is necessary to monitor prevalence rates and trends in thinness and overweight (including obesity) among children and adolescents at different levels: international, national and sub-national. Since 2001/2002, a nutritional surveillance system has been implemented in the Tuscany Region to estimate the nutritional status and lifestyles of children and adolescents. The main objectives were to assess the prevalence of thinness, overweight and obesity among Tuscan children and adolescents and to provide baseline information on the prevalence of thinness, for the first time calculated according to the new international definitions, for geographical comparisons and descriptions of time trends. Independent cross-sectional sample surveys were conducted in 2002, 2004 and 2006 in Tuscany, North-Central Italy. Data were collected from stratified two-stage cluster samples of children aged 9 years (n = 3,048 in 2002 and n = 1,430 in 2006) and of adolescents aged 11-13-15 years (n = 1,066, n = 1185 and n = 1,160 in 2004 and n = 1,189, n = 1,211 and n = 1,178 in 2006, respectively). Weights and heights of primary school children were measured by means of standardized methods, while those of adolescents were self-reported. Decimal age was calculated from the date of birth to the date of measurement. Body Mass Index classes were calculated according to the International Obesity Task Force standards. Instead of the term underweight in children, we used the term thinness, which the World Health Organization uses to mean low Body Mass Index for age in adults and adolescents. According to Cole's recently published cut-offs for thinness, we divided our Body Mass Index values below 18.5 into three

  17. Optic nerve size evaluated by magnetic resonance imaging in children with optic nerve hypoplasia, multiple pituitary hormone deficiency, isolated growth hormone deficiency, and idiopathic short stature.

    Science.gov (United States)

    Birkebaek, Niels Holtum; Patel, Leena; Wright, Neville Bryce; Grigg, John Russell; Sinha, Smeeta; Hall, Catherine Margaret; Price, David Anthony; Lloyd, Ian Christopher; Clayton, Peter Ellis

    2004-10-01

    To objectively define criteria for intracranial optic nerve (ON) size in ON hypoplasia (ONH) on magnetic resonance imaging (MRI) scans. Intracranial ON sizes from MRI were compared between 46 children with ONH diagnosed by ophthalmoscopy (group 1, isolated ONH, 8 children; and group 2, ONH associated with abnormalities of the hypothalamic-pituitary axis and septum pellucidum, 38 children) and children with multiple pituitary hormone deficiency (group 3, multiple pituitary hormone deficiency, 14 children), isolated growth hormone deficiency (group 4, isolated growth hormone deficiency, 15 children), and idiopathic short stature (group 5, idiopathic short stature, 10 children). Intracranial ON size was determined by the cross-sectional area, calculated as [pi x (1/2) height x (1/2) width]. Groups 1 and 2 had lower intracranial ON size than did groups 3, 4, and 5 (P imaging of the ONs with cross-sectional area short child more than 12 months of age, with or without hypothalamic-pituitary axis abnormalities, confirms the clinical diagnosis of ONH.

  18. Placebo-controlled study of montelukast and budesonide on short-term growth in prepubertal asthmatic children

    DEFF Research Database (Denmark)

    Pedersen, Søren; Agertoft, Lone; Williams-Herman, Debora

    2007-01-01

    Inhaled corticosteroids and anti-leukotriene agents are widely used in the treatment of pediatric asthma. Although data on the effect of corticosteroids on growth are available, there are few such data on anti-leukotriene agents. The aim of this study was to assess the influence of montelukast on...... on short-term lower leg growth rate (LLGR) in prepubertal children with asthma.......Inhaled corticosteroids and anti-leukotriene agents are widely used in the treatment of pediatric asthma. Although data on the effect of corticosteroids on growth are available, there are few such data on anti-leukotriene agents. The aim of this study was to assess the influence of montelukast...

  19. Long-range synchronization and local desynchronization of alpha oscillations during visual short-term memory retention in children.

    Science.gov (United States)

    Doesburg, Sam M; Herdman, Anthony T; Ribary, Urs; Cheung, Teresa; Moiseev, Alexander; Weinberg, Hal; Liotti, Mario; Weeks, Daniel; Grunau, Ruth E

    2010-04-01

    Local alpha-band synchronization has been associated with both cortical idling and active inhibition. Recent evidence, however, suggests that long-range alpha synchronization increases functional coupling between cortical regions. We demonstrate increased long-range alpha and beta band phase synchronization during short-term memory retention in children 6-10 years of age. Furthermore, whereas alpha-band synchronization between posterior cortex and other regions is increased during retention, local alpha-band synchronization over posterior cortex is reduced. This constitutes a functional dissociation for alpha synchronization across local and long-range cortical scales. We interpret long-range synchronization as reflecting functional integration within a network of frontal and visual cortical regions. Local desynchronization of alpha rhythms over posterior cortex, conversely, likely arises because of increased engagement of visual cortex during retention.

  20. Severing Ties: A Lacanian Reading of Motherhood in Joyce Carol Oates’s Short Stories "The Children" and "Feral"

    Directory of Open Access Journals (Sweden)

    Uroš Tomić

    2016-12-01

    Full Text Available This paper approaches two of Joyce Carol Oates’s short stories (“The Children” and “Feral” from a Lacanian perspective on the tripartite structure of personality in an attempt to analyze questions of motherhood and the parent-child separation process. Although published 35 years apart both stories deal with mothers who have trouble containing their maternal attitude and children who become elusive entities for their parents. Utilizing as well the concept of what Oates has termed “realistic allegory” in the analysis of characters situated within highly specific settings and circumstances, the paper aims to shed light on Oates’s vision of the workings of individuals within contemporary society.

  1. Reduced short term adaptation to robot generated dynamic environment in children affected by Cerebral Palsy.

    Science.gov (United States)

    Masia, Lorenzo; Frascarelli, Flaminia; Morasso, Pietro; Di Rosa, Giuseppe; Petrarca, Maurizio; Castelli, Enrico; Cappa, Paolo

    2011-05-21

    It is known that healthy adults can quickly adapt to a novel dynamic environment, generated by a robotic manipulandum as a structured disturbing force field. We suggest that it may be of clinical interest to evaluate to which extent this kind of motor learning capability is impaired in children affected by cerebal palsy. We adapted the protocol already used with adults, which employs a velocity dependant viscous field, and compared the performance of a group of subjects affected by Cerebral Palsy (CP group, 7 subjects) with a Control group of unimpaired age-matched children. The protocol included a familiarization phase (FA), during which no force was applied, a force field adaptation phase (CF), and a wash-out phase (WO) in which the field was removed. During the CF phase the field was shut down in a number of randomly selected "catch" trials, which were used in order to evaluate the "learning index" for each single subject and the two groups. Lateral deviation, speed and acceleration peaks and average speed were evaluated for each trajectory; a directional analysis was performed in order to inspect the role of the limb's inertial anisotropy in the different experimental phases. During the FA phase the movements of the CP subjects were more curved, displaying greater and variable directional error; over the course of the CF phase both groups showed a decreasing trend in the lateral error and an after-effect at the beginning of the wash-out, but the CP group had a non significant adaptation rate and a lower learning index, suggesting that CP subjects have reduced ability to learn to compensate external force. Moreover, a directional analysis of trajectories confirms that the control group is able to better predict the force field by tuning the kinematic features of the movements along different directions in order to account for the inertial anisotropy of arm. Spatial abnormalities in children affected by cerebral palsy may be related not only to disturbance in

  2. Reduced short term adaptation to robot generated dynamic environment in children affected by Cerebral Palsy

    Directory of Open Access Journals (Sweden)

    Di Rosa Giuseppe

    2011-05-01

    Full Text Available Abstract Background It is known that healthy adults can quickly adapt to a novel dynamic environment, generated by a robotic manipulandum as a structured disturbing force field. We suggest that it may be of clinical interest to evaluate to which extent this kind of motor learning capability is impaired in children affected by cerebal palsy. Methods We adapted the protocol already used with adults, which employs a velocity dependant viscous field, and compared the performance of a group of subjects affected by Cerebral Palsy (CP group, 7 subjects with a Control group of unimpaired age-matched children. The protocol included a familiarization phase (FA, during which no force was applied, a force field adaptation phase (CF, and a wash-out phase (WO in which the field was removed. During the CF phase the field was shut down in a number of randomly selected "catch" trials, which were used in order to evaluate the "learning index" for each single subject and the two groups. Lateral deviation, speed and acceleration peaks and average speed were evaluated for each trajectory; a directional analysis was performed in order to inspect the role of the limb's inertial anisotropy in the different experimental phases. Results During the FA phase the movements of the CP subjects were more curved, displaying greater and variable directional error; over the course of the CF phase both groups showed a decreasing trend in the lateral error and an after-effect at the beginning of the wash-out, but the CP group had a non significant adaptation rate and a lower learning index, suggesting that CP subjects have reduced ability to learn to compensate external force. Moreover, a directional analysis of trajectories confirms that the control group is able to better predict the force field by tuning the kinematic features of the movements along different directions in order to account for the inertial anisotropy of arm. Conclusions Spatial abnormalities in children affected

  3. The intramuscular glucagon stimulation test does not provide good discrimination between normal and inadequate ACTH reserve when used in the investigation of short healthy children.

    Science.gov (United States)

    Tenenbaum, Ariel; Phillip, Moshe; de Vries, Liat

    2014-01-01

    Few studies have addressed the role of the glucagon stimulation test (GST) in evaluating the hypothalamic-pituitary-adrenal axis in children. We investigated the diagnostic value of the GST in evaluating the adrenocortical response in short healthy children. The GST was performed in 190 children investigated for short stature. A peak cortisol >500 nmol/l was considered a normal response. In the 45 (23.7%) with subnormal response, a 250-μg ACTH test was done. The rate of subnormal adrenal response to GST was higher among boys (33.9 vs. 8.9%, p 500 nmol/l in all the patients undergoing an ACTH stimulation test. Since adrenal response to GST is age- and gender-related and the false-positive rate is high, its routine performance in healthy children warrants reconsideration. © 2014 S. Karger AG, Basel.

  4. Altered strategy in short-term memory for pictures in children with attention-deficit/hyperactivity disorder: a near-infrared spectroscopy study.

    Science.gov (United States)

    Sanefuji, Masafumi; Yamashita, Hiroshi; Torisu, Hiroyuki; Takada, Yui; Imanaga, Hisako; Matsunaga, Mayumi; Ishizaki, Yoshito; Sakai, Yasunari; Yoshida, Keiko; Hara, Toshiro

    2014-07-30

    Strategy in short-term memory for serially presented pictures shifts gradually from a non-phonological to a phonological method as memory ability increases during typical childhood development. However, little is known about the development of this strategic change in children with attention-deficit/hyperactivity disorder (ADHD). To understand the neural basis of ADHD, we investigated short-term memory strategies using near-infrared spectroscopy. ADHD children aged from 6 to 12 years and age- and sex-matched control children were assessed in this study. Regional activity was monitored in the left ventrolateral prefrontal cortex to assess strategies used during short-term memory for visual or phonological objects. We examined the hypothesis that the strategic methods used would be correlated with memory ability. Higher memory ability and the phonological strategy were significantly correlated in the control group but not in the ADHD group. Intriguingly, ADHD children receiving methylphenidate treatment exhibited increased use of phonological strategy compared with those without. In conclusion, we found evidence of an altered strategy in short-term memory in ADHD children. The modulatory effect of methylphenidate indicates its therapeutic efficacy. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  5. The strengths and weaknesses in verbal short-term memory and visual working memory in children with hearing impairment and additional language learning difficulties.

    Science.gov (United States)

    Willis, Suzi; Goldbart, Juliet; Stansfield, Jois

    2014-07-01

    To compare verbal short-term memory and visual working memory abilities of six children with congenital hearing-impairment identified as having significant language learning difficulties with normative data from typically hearing children using standardized memory assessments. Six children with hearing loss aged 8-15 years were assessed on measures of verbal short-term memory (Non-word and word recall) and visual working memory annually over a two year period. All children had cognitive abilities within normal limits and used spoken language as the primary mode of communication. The language assessment scores at the beginning of the study revealed that all six participants exhibited delays of two years or more on standardized assessments of receptive and expressive vocabulary and spoken language. The children with hearing-impairment scores were significantly higher on the non-word recall task than the "real" word recall task. They also exhibited significantly higher scores on visual working memory than those of the age-matched sample from the standardized memory assessment. Each of the six participants in this study displayed the same pattern of strengths and weaknesses in verbal short-term memory and visual working memory despite their very different chronological ages. The children's poor ability to recall single syllable words in relation to non-words is a clinical indicator of their difficulties in verbal short-term memory. However, the children with hearing-impairment do not display generalized processing difficulties and indeed demonstrate strengths in visual working memory. The poor ability to recall words, in combination with difficulties with early word learning may be indicators of children with hearing-impairment who will struggle to develop spoken language equal to that of their normally hearing peers. This early identification has the potential to allow for target specific intervention that may remediate their difficulties. Copyright © 2014. Published

  6. Impact of a Short-Term Nutrition Education Child Care Pilot Intervention on Preschool Children's Intention To Choose Healthy Snacks and Actual Snack Choices.

    Science.gov (United States)

    Joseph, Laura S; Gorin, Amy A; Mobley, Stacey L; Mobley, Amy R

    2015-10-01

    Novel interventions within child care settings are needed for childhood obesity prevention. The aim of this study was to determine the impact of a short-term nutrition education pilot intervention on preschool-age children's snack food choices. Children ages 3-5 years (n = 49) from one child care setting participated in a short-term nutrition education intervention (nine 30-minute interactive lessons) taught over a 2-week period. Pre-post assessments included snack knowledge and snack preference questionnaires and an observed snack selection trial to allow children to choose between a healthy and unhealthy snack choice similar to the current food environment. Children's height and weight were measured and BMI z-scores calculated. Parental reports of demographics and child's food preferences were also collected at baseline. Children significantly improved their preference of healthier snacks (p = 0.03) and the ability to distinguish them (p = 0.03) from other snacks. However, they did not significantly improve (p > 0.05) their snack choice between a healthy and unhealthy choice immediately after the short-term nutrition education program. Children who were younger (p = 0.003) or who had higher nutrition knowledge scores (p = 0.002) were more likely to select the healthy snack after the intervention. This study provides evidence that a short-term nutrition education program improves preschool children's knowledge about healthy snacks, but does not translate to immediate healthier snack selections for all children. Future research should investigate the optimal duration of a nutrition education program in a child care setting and other external influences (parents, policy) most influential on snack choice and eventual obesity risk.

  7. Individual differences in the efficacy of a short theory of mind intervention for children with autism spectrum disorder: a randomized controlled trial

    OpenAIRE

    Hoddenbach Elske; Koot Hans M; Clifford Pamela; Gevers Carolien; Clauser Cassandra; Boer Frits; Begeer Sander

    2012-01-01

    Abstract Background Having a ‘theory of mind’, or having the ability to attribute mental states to oneself or others, is considered one of the most central domains of impairment among children with an autism spectrum disorder (ASD). Many interventions focus on improving theory of mind skills in children with ASD. Nonetheless, the empirical evidence for the effect of these interventions is limited. The main goal of this study is to examine the effectiveness of a short theory of mind interventi...

  8. There are multiple contributors to the verbal short-term memory deficit in children with developmental reading disabilities.

    Science.gov (United States)

    Kibby, Michelle Y

    2009-09-01

    Prior research has put forth at least four possible contributors to the verbal short-term memory (VSTM) deficit in children with developmental reading disabilities (RD): poor phonological awareness that affects phonological coding into VSTM, a less effective phonological store, slow articulation rate, and fewer/poorer quality long-term memory (LTM) representations. This project is among the first to test the four suppositions in one study. Participants included 18 children with RD and 18 controls. VSTM was assessed using Baddeley's model of the phonological loop. Findings suggest all four suppositions are correct, depending upon the type of material utilized. Children with RD performed comparably to controls in VSTM for common words but worse for less frequent words and nonwords. Furthermore, only articulation rate predicted VSTM for common words, whereas Verbal IQ and articulation rate predicted VSTM for less frequent words, and phonological awareness and articulation rate predicted VSTM for nonwords. Overall, findings suggest that the mechanism(s) used to code and store items by their meaning is intact in RD, and the deficit in VSTM for less frequent words may be a result of fewer/poorer quality LTM representations for these words. In contrast, phonological awareness and the phonological store are impaired, affecting VSTM for items that are coded phonetically. Slow articulation rate likely affects VSTM for most material when present. When assessing reading performance, VSTM predicted decoding skill but not word identification after controlling Verbal IQ and phonological awareness. Thus, VSTM likely contributes to reading ability when words are novel and must be decoded.

  9. Short Maternal Stature Increases Risk of Small-for-Gestational-Age and Preterm Births in Low- and Middle-Income Countries

    DEFF Research Database (Denmark)

    Kozuki, Naoko; Katz, Joanne; Lee, Anne Cc

    2015-01-01

    BACKGROUND: Small-for-gestational-age (SGA) and preterm births are associated with adverse health consequences, including neonatal and infant mortality, childhood undernutrition, and adulthood chronic disease. OBJECTIVES: The specific aims of this study were to estimate the association between...... short maternal stature and outcomes of SGA alone, preterm birth alone, or both, and to calculate the population attributable fraction of SGA and preterm birth associated with short maternal stature. METHODS: We conducted an individual participant data meta-analysis with the use of data sets from 12...... population-based cohort studies and the WHO Global Survey on Maternal and Perinatal Health (13 of 24 available data sets used) from low- and middle-income countries (LMIC). We included those with weight taken within 72 h of birth, gestational age, and maternal height data (n = 177,000). For each...

  10. Comparison of bone age in small-for-gestationalage children vs appropriate-for-getational-age children

    Directory of Open Access Journals (Sweden)

    Lionardus Edward

    2010-04-01

    Full Text Available BackgroundAbout 10-15% small-for-gestational-age children are in higher risk for having linear growth retardation due to growth hormone-insulin like growth factor 1 axis defect (GH-IGF 1 which causes bone age delay.ObjectivesTo compare bone age in 24-36 month old children born small-for-gestational-age (SGA to that in children born appropriate-for-gestational-age (AGA.MethodsA cross-sectional study was conducted in Hasan Sadikin General Hospital, Bandung, from January to April 2009.Subjects consisted of50 healthy children of 24-36 months old (25 children born at term, SGA, 25 children born at term, AGA. We compared the appropriateness and delay of bone age between the two groups. ResultsMean bone age in the SGA group was 20.8 (SD 7.7 months, and in the AGA group was 25.7 (SD 7.1 months (P=0.022. Mean bone age deficit was -10.5 (6.5 months in the SGA group and -5.5 (SD 5.7 months in the AGA group (P=0.009. The prevalence ratio was 1.77 (95% CI: 1.19–2.62. Bone age delay was found to be higher in children born SGA than that in children of the other group (23 vs 13. On the contrary, appropriate bone age was found more in children born AGA (12 vs 2 (P=0.002.Conclusion Bone age delay in 24-36 months old children born small-for-gestational-age was found to be higher than in those born appropriate-for-gestational-age.

  11. Pituitary volume in children with growth hormone deficiency, idiopathic short stature and controls.

    Science.gov (United States)

    Kessler, Marion; Tenner, Michael; Frey, Michael; Noto, Richard

    2016-10-01

    The objective of the study was to describe the pituitary volume (PV) in pediatric patients with isolated growth hormone deficiency (IGHD), idiopathic short stature (ISS) and normal controls. Sixty-nine patients (57 male, 12 female), with a mean age of 11.9 (±2.0), were determined to have IGHD. ISS was identified in 29 patients (20 male, 9 female), with a mean age of 12.7 (±3.7). Sixty-six controls (28 female, 38 male), mean age 9.8 (±4.7) were also included. Three-dimensional (3D) magnetic resonance images with contrast were obtained to accurately measure PV. There was a significant difference in the mean PV among the three groups. The IGHD patients had a mean PV 230.8 (±89.6), for ISS patients it was 286.8 (±108.2) and for controls it was 343.7 (±145.9) (pimaging (MRI) could assist in the diagnostic evaluation of the slowly growing child.

  12. Peutz-Jeghers Syndrome in Children: High Recurrence Rate in Short-term Follow-up

    Directory of Open Access Journals (Sweden)

    Tomoaki Taguchi

    2003-10-01

    Full Text Available We have managed four cases of Peutz-Jeghers syndrome (PJS in children. Fathers of three of these patients had PJS. There was also a family history of cancer in three cases, with pancreatic cancer in a father, colonic and laryngeal cancers in a grandfather, and hepatic and gastric cancers in a grandmother. It is presumed that in each of the cases, the largest polyp was responsible for initial symptoms. Preoperative examination revealed additional small polyps in the whole alimentary tract except for the oesophagus. Patients underwent laparotomy to remove the largest polyps and subsequent intraoperative endoscopic polypectomy for other small polyps, to minimize intestinal resection. Follow-up gastrointestinal examinations, including upper gastrointestinal series, small intestinal contrast study, and barium enema, were repeated about once a year. Three of four cases showed recurrent small intestinal polyps, and one required a second laparotomy because of recurrent abdominal pain. In conclusion, patients with PJS occurring in childhood have a strong hereditary family history of cancer and a high incidence of recurrence. Careful follow-up examination is mandatory for the gastrointestinal tract, as well as other solid organs that are susceptible to malignant change, throughout a patient's life.

  13. Short-term sulpiride treatment of children and adolescents with Tourette syndrome or chronic tic disorder.

    Science.gov (United States)

    Ho, Che-Sheng; Chen, Hui-Ju; Chiu, Nan-Chang; Shen, Ein-Yiao; Lue, Hung-Chi

    2009-10-01

    Tourette syndrome (TS) is characterized by motor and vocal tics, and its diagnosis is based on clinical criteria. Dopamine-blocking neuroleptics are regarded as the most effective drugs for the treatment of TS. Sulpiride is a selective dopamine D2 antagonist. However, only one study with a large number of patients has reported the effect of treatment of TS with sulpiride. The purpose of this study was to evaluate prospectively the effect of sulpiride treatment of children and adolescents with TS or chronic tic disorder. The inclusion criteria were patients who fulfilled the diagnosis of TS or chronic tic disorder, and who had not received previous treatment. The severity of TS was assessed by the Yale Global Tic Severity Score (YGTSS) every 2 weeks for a total of 6 weeks. The patients started treatment with low-dose sulpiride according to their age on the first visit. The adverse effects of sulpiride were evaluated by subjective complaints from the patients themselves or their parents. The change in scores between each assessment point was analyzed by repeated measures one-way analysis of variance, with SPSS version 12.0 software. One hundred and eighty-nine patients were enrolled. Their average age was 8.0 +/- 2.5 years (range, 3-15 years). Most patients were male (n = 165, 87.3%). Six weeks' treatment significantly improved motor tics (p tics (p tic disorder, and has few adverse effects.

  14. Growth and adult height in GH-treated children with nonacquired GH deficiency and idiopathic short stature: the influence of pituitary magnetic resonance imaging findings.

    Science.gov (United States)

    Coutant, R; Rouleau, S; Despert, F; Magontier, N; Loisel, D; Limal, J M

    2001-10-01

    We analyzed the final height of 146 short children with either nonacquired GH deficiency or idiopathic short stature. Our purpose was 1) to assess growth according to the pituitary magnetic resonance imaging findings in the 63 GH-treated children with GH deficiency and 2) to compare the growth of the GH-deficient patients with normal magnetic resonance imaging (n = 48) to that of 32 treated and 51 untreated children with idiopathic short stature (GH peak to provocative tests >10 microg/liter). The mean GH dose was 0.44 IU/kg.wk (0.15 mg/kg.wk), given for a mean duration of 4.6 yr. Among the GH-deficient children, 15 had hypothalamic-pituitary abnormalities (stalk agenesis), all with total GH deficiency (GH peak imaging, had better catch-up growth (+2.7 +/- 0.9 vs. +1.3 +/- 0.8 SD score; P imaging, there was no difference in catch-up growth and final height between partial and total GH deficiencies. GH-deficient subjects with normal magnetic resonance imaging and treated and untreated patients with idiopathic short stature had comparable auxological characteristics, age at evaluation, and target height. Although they had different catch-up growth (+1.3 +/- 0.8, +0.9 +/- 0.6, and +0.7 +/- 0.9 SD score, respectively; P imaging findings show the heterogeneity within the group of nonacquired GH deficiency and help to predict the response to GH treatment in these patients. The similarities in growth between the GH-deficient children with normal magnetic resonance imaging and those with idiopathic short stature suggest that the short stature in the former subjects is at least partly due to factors other than GH deficiency.

  15. Development of verbal short-term memory and working memory in children with epilepsy: Developmental delay and impact of time-related variables. A cross-sectional study.

    Science.gov (United States)

    van Iterson, Loretta; de Jong, Peter F

    2018-01-01

    While short-term memory (STM) and working memory (WM) are understood as being crucial for learning, and children with epilepsy often experience learning difficulties, little is known about the age-related development of memory span tasks in children with epilepsy. Short-term memory and WM, operationalized as digit span forwards (DSF) or digit span backwards (DSB), respectively, were studied. Participants were 314 children with epilepsy and 327 typically developing children in ages between 5 and 15years and full scale intelligence quotient (FS-IQ)≥75. Cross-sectional analyses of the data were done with analyses of variance and analyses of covariance ((M)ANCOVAs) and generalized linear analyses. The analyses revealed that STM problems in epilepsy were mediated by age-related gains in WM as well as by differences in IQ. Working memory developed at a quick pace in the younger children, the pace slowed down to some extent in the later primary school years and resumed again later on. Working memory problems prevailed in epilepsy, independent of IQ and development of STM. Timing of the epilepsy in terms of age at onset and duration determined memory development. The youngest children with epilepsy showed age-appropriate development in STM but were the most vulnerable in terms of WM development. Later in the course of the epilepsy, the WM problems of the young children attenuated. In later onset epilepsy, WM problems were smaller but persisted over time. Copyright © 2017 Elsevier Inc. All rights reserved.

  16. Short- and Long-Term Effects of CBT-I in Groups for School-Age Children Suffering From Chronic Insomnia: The KiSS-Program.

    Science.gov (United States)

    Schlarb, Angelika A; Bihlmaier, Isabel; Velten-Schurian, Kerstin; Poets, Christian F; Hautzinger, Martin

    2018-01-01

    This intervention study evaluates the short- and long-term effects of cognitive behavior therapy for insomnia (CBT-I) in groups for school-age children and their parents, named the KiSS-program. CBT-I was implemented in three sessions for children and three sessions for parents. All in all, 112 children with chronic childhood insomnia were randomly assigned to a wait-list (WL) control or treatment condition. According to subjective measures as well as objective wrist actigraphy, children in the CBT-I condition reported greater improvements in sleep behavior immediately after the treatment compared to the WL group. Improvements in sleep behavior after CBT-I persisted over the 3-, 6-, and 12-month follow-up assessments. The present study is the first randomized controlled trial that provides evidence for the long-term effectiveness of CBT-I in treating school-age children with chronic insomnia.

  17. Nonword Repetition: The Relative Contributions of Phonological Short-Term Memory and Phonological Representations in Children with Language and Reading Impairment

    Science.gov (United States)

    Rispens, Judith; Baker, Anne

    2012-01-01

    Purpose: This study investigates the relative contributions of phonological short-term memory and phonological representations to nonword repetition (NWR). This was evaluated in children with specific language impairment (SLI) and/or reading impairment (RI); it was also studied from a developmental perspective by comparing 2 groups of typically…

  18. Changes in Children's Perception-Action Tuning over Short Time Scales: Bicycling across Traffic-Filled Intersections in a Virtual Environment

    Science.gov (United States)

    Plumert, Jodie M.; Kearney, Joseph K.; Cremer, James F.; Recker, Kara M.; Strutt, Jonathan

    2011-01-01

    This investigation examined short-term changes in child and adult cyclists' gap decisions and movement timing in response to general and specific road-crossing experiences. Children (10- and 12-year-olds) and adults rode a bicycle through a virtual environment with 12 intersections. Participants faced continuous cross traffic and waited for gaps…

  19. Intrinsic and Induced Arousal in the Short- and Long-Term Retention of Film Content by Elementary School Children in Puerto Rico. Technical Report No. 274.

    Science.gov (United States)

    Santiago, Salvador; Farley, Frank H.

    A study was designed to examine the contribution of intrinsic arousal (individual differences) and induced arousal to children's comprehension of film content with short- and long-term retention intervals. Intrinsic arousal was measured by a salivary response measure; induced arousal was manipulated by white auditory noise. The latter was…

  20. Short-term outcomes of transcatheter closure of secundum atrial septal defect in children and adolescents: An experience of two centers in Upper Egypt

    Directory of Open Access Journals (Sweden)

    Safaa H. Ali

    2018-01-01

    Conclusions: Transcatheter closure of ASDs in children and adolescents was feasible and safe in the first 4 years experience in our centers, with good short-term outcome. Balloon sizing is not necessary for transcatheter closure of secundum ASD. Multiple defects can be safety closed by a single device.

  1. Short- and long-term effects of selective dorsal rhizotomy on gross motor function in ambulatory children with spastic diplegia Clinical article

    NARCIS (Netherlands)

    van Schie, P.E.M.; Schothorst, M.; Dallmeijer, A.J.; Vermeulen, R.J.; van Ouwerkerk, W.J.R.; Strijers, R.L.M.; Becher, J.G.

    2011-01-01

    Object. The primary aim of this prospective cohort study was to evaluate the short-term (1 year) and long-term (mean 6 years) effects of selective dorsal rhizotomy (SDR) on gross motor function and spasticity in ambulatory children with spastic diplegia. Secondary aims were to investigate side

  2. Drinking-water exposure to a mixture of nitrate and low-dose atrazine metabolites and small-for-gestational age (SGA) babies: a historic cohort study.

    Science.gov (United States)

    Migeot, V; Albouy-Llaty, M; Carles, C; Limousi, F; Strezlec, S; Dupuis, A; Rabouan, S

    2013-04-01

    Groundwater, surface water and drinking water are contaminated by nitrates and atrazine, an herbicide. They are present as a mixture in drinking water and with their endocrine-disrupting activity, they may alter fetal growth. To study an association between drinking-water atrazine metabolites/nitrate mixture exposure and small-for-gestational-age(SGA). A historic cohort study based on birth records and drinking-water nitrate and pesticide measurements in Deux-Sèvres (France) between 2005 and 2009 was carried out. Exposure to drinking-water atrazine metabolites/nitrate mixture was divided into 6 classes according to the presence or absence of atrazine metabolites and to terciles of nitrate concentrations in each trimester of pregnancy. Regression analysis of SGA by mixture exposure at second trimester was subsequently conducted. We included 11,446 woman-neonate couples of whom 37.0% were exposed to pesticides, while 99.9% of the women were exposed to nitrates. Average nitrate concentration was from 0 to 63.30 mg/L. In the second trimester of pregnancy, the risk of SGA was different with mixture exposure when drinking-water atrazine metabolites, mainly 2 hydroxyatrazine and desethylatrazine, were present and nitrate dose exposure increased: compared to single first tercile of nitrate concentration exposure, single second tercile exposure OR was 1.74 CI 95% [1.10; 2.75] and atrazine metabolites presence in the third tercile of nitrate concentration exposure OR was 0.87 CI 95% [0.45;1.67]. It is possible that the association found at the second trimester of exposure with regard to birth weight may likewise be observed before birth, with regard to the estimated fetal weight, and that it might change in the event that the atrazine metabolites dose were higher or the nitrate dose lower. It would appear necessary to further explore the variability of effects. Crown Copyright © 2013. Published by Elsevier Inc. All rights reserved.

  3. Added value of cerebro-placental ratio and uterine artery Doppler at routine third trimester screening as a predictor of SGA and FGR in non-selected pregnancies.

    Science.gov (United States)

    Rial-Crestelo, M; Martinez-Portilla, R J; Cancemi, A; Caradeux, J; Fernandez, L; Peguero, A; Gratacos, E; Figueras, Francesc

    2018-03-04

    The objective of this study is to determine the added value of cerebroplacental ratio (CPR) and uterine Doppler velocimetry at third trimester scan in an unselected obstetric population to predict smallness and growth restriction. We constructed a prospective cohort study of women with singleton pregnancies attended for routine third trimester screening (32 +0 -34 +6 weeks). Fetal biometry and fetal-maternal Doppler ultrasound examinations were performed by certified sonographers. The CPR was calculated as a ratio of the middle cerebral artery to the umbilical artery pulsatility indices. Both attending professionals and patients were blinded to the results, except in cases of estimated fetal weight < p10. The association between third trimester Doppler parameters and small for gestational age (SGA) (birth weight <10th centile) and fetal growth restriction (FGR) (birth weight below the third centile) was assessed by logistic regression, where the basal comparison was a model comprising maternal characteristics and estimated fetal weight (EFW). A total of 1030 pregnancies were included. The mean gestational age at scan was 33 weeks (SD 0.6). The addition of CPR and uterine Doppler to maternal characteristics plus EFW improved the explained uncertainty of the predicting models for SGA (15 versus 10%, p < .001) and FGR (12 versus 8%, p = .03). However, the addition of CPR and uterine Doppler to maternal characteristics plus EFW only marginally improved the detection rates for SGA (38 versus 34% for a 10% of false positives) and did not change the predictive performance for FGR. The added value of CPR and uterine Doppler at 33 weeks of gestation for detecting defective growth is poor.

  4. The Efficacy of Rehearsal Strategy on Auditory Short-Term Memory of Educable 5 to 8 Years Old Children with Down Syndrome

    Directory of Open Access Journals (Sweden)

    Esmaeil Esmaieli

    2014-03-01

    Full Text Available Objective: One of the problems of children with Down syndrome is their low performance on retention of information and its recall in the memory. The present study aimed to determine the efficacy of rehearsal strategy on auditory short-term memory of educable 5 to 8 years old children with Down syndrome. Materials & Methods: In this quasi-experimental study, 24 children (14 boys and 10 girls were selected in convenience from Iranian Down Syndrome Charity Association and evaluated by Raven’s Intelligence Progressive Matrices. Then, children were assigned into two experimental and control groups randomly (each contained 12 individuals. Experimental group participated in 8 group sessions (two sessions per week, each lasting 30 minutes and trained by rehearsal strategy. All subjects were evaluated by Expressive-Auditory Memory Sequence Test before and after intervention sessions. Data were analyzed by multiple analysis of covariance.  Results: The results of analysis of covariance showed that rehearsal strategy have led to increase of digit span, word span and auditory short-term memory (P<0.01 in experimental group compared to control group. Conclusion: It can be concluded that rehearsal strategy training is an effective method on promotion of digit span, word span and auditory short-term memory of children with Down syndrome and implies important consequences for their education.

  5. Low-birth-weight, but not catch-up growth, correlates with insulin resistance and resistin level in SGA infants at 12 months.

    Science.gov (United States)

    Giapros, Vasileios; Vavva, Efthymia; Siomou, Ekaterini; Kolios, Georgios; Tsabouri, Sofia; Cholevas, Vasileios; Bairaktari, Eleni; Tzoufi, Meropi; Challa, Anna

    2017-08-01

    To investigate the insulin resistance status in SGA infants at 12 months and its relationship with auxological and metabolic parameters. One group of 45 SGA and one of 50 appropriate for gestational age infants were followed from birth to the end of the first year of life. At 12 months, skinfold thickness, waist circumference, and blood levels of glucose, insulin, adiponectin, leptin, resistin, visfatin, retinol-binding protein 4, IGFs, lipids profile were determined, and the HOMA-IR index was calculated. The SGAs had increased insulin (5.2 ± 2.7 versus 2.9 ± 2.4 μIU/ml, p = 0.012) and HOMA-IR (1.09 ± 0.9 versus 0.59 ± 0.55, p = 0.016). In multiple regression, insulin resistance indices were independently correlated with low-birth-weight (β = -2.92, p = 0.015 for insulin, β = -2.98, p = 0.011 for HOMA-IR) but not with catch-up growth in either height or weight or any other metabolic parameter. Resistin was higher in the SGAs (5.1 ± 2.1 versus 3.9 ± 2.1 ng/ml, p = 0.03) and independently correlated with low-birth-weight but not insulin resistance. Resistin was negatively correlated with total cholesterol (R = -0.33, p = 0.007) and positively with lipoprotein(a) (R = 0.49, p = 0.001). Low-birth-weight, but not catch-up growth or adiposity tissue hormones, was correlated with insulin resistance at 12 months in non-obese SGA infants. The higher resistin in SGA infants and its correlation with total cholesterol and lipoprotein(a) need further clarification.

  6. Clinical effectiveness of aripiprazole in short-term treatment of tic disorder in children and adolescents: a naturalistic study.

    Science.gov (United States)

    Ho, Che-Sheng; Chiu, Nan-Chang; Tseng, Chih-Fan; Huang, Yuan-Ling

    2014-02-01

    The purpose of this study was to evaluate the effectiveness and tolerability of aripiprazole in short-term treatment of children and adolescents with tic disorder (TD). This was a 14-week, prospective, open-label flexible dose trial of aripiprazole. We enrolled patients with TD aged between 4 years and 18 years. They received aripiprazole (dose: 2.5 mg/day) initially, which was then adjusted according to clinical response. The severity was assessed by the Yale Global Tic Severity Score (YGTSS) at 0, 2, 6, 10, and 14 weeks. The linear mixed models were used for evaluation of the YGTSSs at each follow-up, which were compared with baseline scores. Eighty-one patients were enrolled in this study. Nine patients withdrew from the study with complaints of adverse side effects. Of the remaining 72 patients, 15 patients discontinued medications prematurely due to being free of symptoms for over 2 weeks. Two patients discontinued medications due to no significant improvement. The mean scores had significantly decreased since the 2nd week (p tic scores, 67.1% in the vocal tic scores, and 70.0% in the total YGTSSs. The common adverse effects were sedation (32.1%) and increased appetite (22.2%). A slight increase in average body weight was noted, from 32.7 to 33.7 kg (+1.0 kg, p tics, in children and adolescents with mild adverse effects. However, further double-blind trials against placebo or other medications are needed to verify the efficacy of aripiprazole in the pharmacotherapy of TD. Copyright © 2013. Published by Elsevier B.V.

  7. The effect of visual arrangement on visuospatial short-term memory: Insights from children with 22q11.2 deletion syndrome.

    Science.gov (United States)

    Attout, Lucie; Noël, Marie-Pascale; Rousselle, Laurence

    2018-04-11

    Recent models of visuospatial (VSSP) short-term memory postulate the existence of two dissociable mechanisms depending on whether VSSP information is presented simultaneously or sequentially. However, they do not specify to what extent VSSP short-term memory is under the influence of general VSSP processing. This issue was examined in people with 22q11.2 deletion syndrome, a genetic condition involving a VSSP deficit. The configuration of VSSP information was manipulated (structured vs. unstructured) to explore the impact of arrangement on VSSP short-term memory. Two presentation modes were used to see whether the VSSP arrangement has the same impact on simultaneous and sequential short-term memory. Compared to children matched on chronological age, children with 22q11.2 deletion syndrome showed impaired performance only for structured arrangement, regardless of the presentation mode, suggesting an influence of VSSP processing on VSSP short-term memory abilities. A revised cognitive architecture for a model of VSSP short-term memory is proposed.

  8. [Prevention of dyslexia – short-term and intermediate effects of promoting phonological awareness and letter-sound correspondence with at-risk preschool children].

    Science.gov (United States)

    Höse, Anna; Wyschkon, Anne; Moraske, Svenja; Eggeling, Marie; Quandte, Sabine; Kohn, Juliane; Poltz, Nadine; von Aster, Michael; Esser, Günter

    2016-09-01

    This study assesses the short-term and intermediate effects of preschool training stimulating phonological awareness and letter-sound correspondence for children at risk of developing dyslexia. Moreover, we examined whether training reduced the frequency of subsequent dyslexic problems. 25 children at risk of developing dyslexia were trained with Hören, Lauschen, Lernen 1 und 2 (Küspert & Schneider, 2008; Plume & Schneider, 2004) by their kindergarten teachers and were compared with 60 untrained at-risk children. The training revealed a significant short-term effect: The phonological awareness of trained at-risk children increased significantly over that of untrained at-risk children. However, there were no differences in phonological awareness, spelling, and reading ability between the first-graders in the training and control group. Furthermore, reading problems were reduced in the training group. In the future, phonological awareness as well as additional predictors should be included when identifying children vulnerable to developing dyslexia. Moreover, in order to prevent dyslexia, additional prerequisite deficits need to be identified, alleviated, and their effects evaluated.

  9. Short-Term Changes in Anemia and Malaria Parasite Prevalence in Children under 5 Years during One Year of Repeated Cross-Sectional Surveys in Rural Malawi

    Science.gov (United States)

    Kabaghe, Alinune N.; Chipeta, Michael G.; Terlouw, Dianne J.; McCann, Robert S.; van Vugt, Michèle; Grobusch, Martin P.; Takken, Willem; Phiri, Kamija S.

    2017-01-01

    Abstract. In stable transmission areas, malaria is the leading cause of anemia in children. Anemia in children is proposed as an added sensitive indicator for community changes in malaria prevalence. We report short-term temporal variations of malaria and anemia prevalence in rural Malawian children. Data from five repeated cross-sectional surveys conducted over 1 year in rural communities in Chikwawa District, Malawi, were analyzed. Different households were sampled per survey; all children, 6–59 months, in sampled household were tested for malaria parasitemia and hemoglobin levels using malaria rapid diagnostic tests (mRDT) and Hemocue 301, respectively. Malaria symptoms, recent treatment (2 weeks) for malaria, anthropometric measurements, and sociodemographic details were recorded. In total, 894 children were included from 1,377 households. The prevalences of mRDT positive and anemia (Hb anemia and parasite prevalence varied differently. Overall, unadjusted and adjusted relative risks of anemia in mRDT-positive children were 1.31 (95% CI: 1.09–1.57) and 1.36 (1.13–1.63), respectively. Changes in anemia prevalence differed with short-term changes in malaria prevalence, although malaria is an important factor in anemia. PMID:28820717

  10. Non-Invasive Brain Stimulation for Children with Autism Spectrum Disorders: A Short-Term Outcome Study

    Directory of Open Access Journals (Sweden)

    Lázaro Gómez

    2017-09-01

    Full Text Available Non-Invasive Brain Stimulation (NIBS is a relatively new therapeutic approach that has shown beneficial effects in Autism Spectrum Disorder (ASD. One question to be answered is how enduring its neuromodulatory effect could be. Twenty-four patients with ASD (mean age: 12.2 years received 20 sessions of NIBS over the left dorsolateral prefrontal cortex (L-DLPFC. They were randomized into two groups with two (G1 or three (G2 clinical evaluations before NIBS. Both groups had a complete follow-up at six months after the intervention, with the aim of determining the short-term outcome using the total score on the Autism Behavior Checklist, Autism Treatment Evaluation Checklist, and the Autism Diagnostic Interview. Transcranial Direct Current Stimulation (tDCS was used in ASD patients aged <11 years, and repetitive Transcranial Magnetic Stimulation (rTMS for 11–13-year-olds. Observation points were at one, three, and six months after completing all the sessions of NIBS. A significant reduction in the total score on the three clinical scales was observed and maintained during the first six months after treatment, with a slight and non-significant tendency to increase the scores in the last evaluation. Twenty sessions of NIBS over the L-DLPFC improves autistic symptoms in ASD children, with a lasting effect of six months.

  11. Deficits in comprehending wh-questions in children with hearing loss - the contribution of phonological short-term memory and syntactic complexity.

    Science.gov (United States)

    Penke, Martina; Wimmer, Eva

    2018-01-01

    The aim of the study is to investigate if German children with hearing loss (HL) display persisting problems in comprehending complex sentences and to find out whether these problems can be linked to limitations in phonological short-term memory (PSTM). A who-question comprehension test (picture pointing) and a nonword repetition (NWR) task were conducted with 21 German children with bilateral sensorineural HL (ages 3-4) and with age-matched 19 normal hearing (NH) children. Follow-up data (ages 6-8) are reported for 10 of the children with HL. The data reveal that the comprehension of who-questions as well as PSTM was significantly more impaired in children with HL than in children with NH. For both groups of participants, there were no correlations between question comprehension scores and performance in the NWR test. Syntactic complexity (subject vs. object question) affected question comprehension in children with HL, however, these problems were overcome at school age. In conclusion, the data indicate that a hearing loss affects the comprehension of complex sentences. The observed problems did, however, not persist and were, therefore, unlikely to be caused by a genuine syntactic deficit. For the tested wh-questions, there is no indication that syntactic comprehension problems of children with HL are due to limitations in PSTM.

  12. Catch-Up Growth and Neurobehavioral Development among Full-Term, Small-for-Gestational-Age Children: A Nationwide Japanese Population-Based Study.

    Science.gov (United States)

    Takeuchi, Akihito; Yorifuji, Takashi; Nakamura, Kazue; Tamai, Kei; Mori, Shigehiro; Nakamura, Makoto; Kageyama, Misao; Kubo, Toshihide; Ogino, Tatsuya; Kobayashi, Katsuhiro; Doi, Hiroyuki

    2018-01-01

    To examine the relationship between catch-up growth of full-term, small for gestational age (SGA) children and their neurobehavioral development. Data were obtained from a population-based nationwide Japanese longitudinal survey that started in 2001. Study participants were full-term children with information on height at 2 years of age (n = 32 533). Catch-up growth for SGA infants was defined as achieving a height at 2 years of age of more than -2.0 standard deviations for chronological age. Logistic regression analyses were used to estimate ORs and 95% CIs for the associations of SGA and catch-up growth status with neurobehavioral development at 2.5 and 8 years of age, adjusting for potential infant- and parent-related confounding factors. Fifteen percent of term SGA infants failed to catch up in height. At 2.5 years of age, SGA children without catch-up growth were more likely to be unable to climb stairs (OR, 10.42; 95% CI, 5.55-19.56) and unable to compose a 2-word sentence (OR, 3.58; 95% CI, 1.81-7.08) compared with children with normal growth at birth. Furthermore, SGA children without catch-up growth were at increased risk for aggressive behaviors (OR, 3.85; 95% CI, 1.19-12.47) at 8 years of age. Continuous follow-up for full-term SGA infants with failure of catch-up growth or poor postnatal growth may be beneficial for early detection and intervention for behavioral problems. Copyright © 2017 Elsevier Inc. All rights reserved.

  13. Evidence for short duration of antibiotic treatment for non-severe community acquired pneumonia (CAP in children - are we there yet? A systematic review of randomised controlled trials

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    Shalom Ben-Shimol

    2014-03-01

    Full Text Available Context: The ideal duration of antibiotic treatment for childhood community acquired pneumonia (CAP has not yet been established. Objective: A literature search was conducted to evaluate the efficacy of shorter than 7 days duration of oral antibiotic treatment for childhood non-severe CAP. Data sources: A systematic literature search was performed using the PubMed database. The search was limited to randomised controlled trials (RCTs conducted between January 1996 and May 2013 in children up to 18 years old. Search terms included pneumonia, treatment, duration, child, children, days, short, respiratory infection and non-severe (nonsevere. Study selection: Only RCTs of oral antibiotic treatment for non-severe CAP in children were included. Data extraction: Independent extraction of articles was done by 3 authors using a preformed questionnaire. Data synthesis: Eight articles meeting the selection criteria were identified: 7 from 2 developing countries (India and Pakistan, and 1 from a developed country (The Netherlands. Studies from developing countries used the World Health Organization clinical criteria for diagnosing CAP, which includes mainly tachypnoea. None of those studies included fever, chest radiography or any laboratory test in their case definition. The Dutch study case definition used laboratory tests and chest radiographies (x-rays in addition to clinical criteria. Five articles concluded that 3 days of treatment are sufficient for non-severe childhood CAP, 2 articles found 5 days treatment to be sufficient, and one article found no difference between 3 days of amoxicillin treatment and placebo. Conclusions: The efficacy of short duration oral antibiotic treatment for non-severe CAP in children has not been established in developed countries. Current RCTs from developing countries used clinical criteria that may have failed to appropriately identify children with true bacterial pneumonia necessitating antibiotic treatment. More RCTs

  14. Effects of Medhya Rasayana and Yogic practices in improvement of short-term memory among school-going children.

    Science.gov (United States)

    Sarokte, Atul Shankar; Rao, Mangalagowri V

    2013-10-01

    Excellent memory, extraordinary intelligence, great academic achievement, and successful career are the dreams of every individual in this era of competition and professionalism. A good memory power acts as a catalyst in all walks of life, be it academic success or maintenance of personal relationships. It is observed that an average man uses only 10% of his natural memory. Remaining 90% is left unused in a haphazard manner. As per the American psychologist Carl Emil Seashore, if one is alert and makes systematic attempts to awaken and use the natural memory properly, his/her natural memory would be activated creatively and would offer benefits of higher order. A comparative study was conducted comprising 90 subjects to know the efficacy of Medhya Rasayana and Yogic practices in short-term memory of school-going children. The study was conducted over a period of 3 months. It was an open, prospective, and randomized clinical study. The subjects of group A formed the control group and they were observed silently for 3 months without any intervention. The subjects in group B were administered with Choorna (powder) of four Medhya Rasayanas, Mandukaparni (Centella asiatica Linn.), Yashtimadhu (Glycyrrhiza glabra Linn.), Guduchi [Tinospora cordifolia (Willd.) Miers ex Hook. f. and Thoms.], and Sankhapushpi (Convolvulus pluricaulis Choisy), at a dose of 2 g twice daily with milk. Subjects belonging to group C were advocated regular Yogic practices of Asanas, Pranayama, and Dhyana. Further study revealed that among the three groups, group B treated with Medhya Rasayana showed highly significant and most effective changes with respect to objective parameters in the tests, i.e. (1) short-term memory test pictures and (2) serial recall effects test using memory scope. Among the three groups, group C treated with Yogic practices showed highly significant and most effective changes with respect to subjective and objective parameters in mini mental status scale i.e. test 3. The

  15. Computerized Memory Training Leads to Sustained Improvement in Visuospatial Short-Term Memory Skills in Children with Down Syndrome

    Science.gov (United States)

    Bennett, Stephanie J.; Holmes, Joni; Buckley, Sue

    2013-01-01

    This study evaluated the impact of a computerized visuospatial memory training intervention on the memory and behavioral skills of children with Down syndrome. Teaching assistants were trained to support the delivery of a computerized intervention program to individual children over a 10-16 week period in school. Twenty-one children aged 7-12…

  16. Verbal Short-Term Memory Deficits in Chinese Children with Dyslexia may not be a Problem with the Activation of Phonological Representations.

    Science.gov (United States)

    Zhao, Jing; Yang, Yang; Song, Yao-Wu; Bi, Hong-Yan

    2015-11-01

    This study explored the underlying mechanism of the verbal short-term memory deficit in Chinese children with developmental dyslexia. Twenty-four children with dyslexia and 28 age-matched normal readers participated in the study. They were required to memorize a visually presented series of six Chinese characters and identify them from a list also including code-specific distracters and non-code-specific distracters. Error rates were recorded and were higher for code-specific distracters in all three conditions, revealing phonological, visual, and semantic similarity effects respectively. Group comparisons showed a stronger phonological similarity effect in dyslexic group, suggesting intact activation of phonological representations of target characters. Children with dyslexia also exhibited a greater semantic similarity effect, revealing stronger activation of semantic representations, while visual similarity effects were equivalent to controls. These results suggest that the verbal short-term memory deficit in Chinese dyslexics might not stem from insufficient activation of phonological information. Based the semantic activation of target characters in dyslexics is greater than in controls, it is possible that the memory deficit of dyslexia is related with deficient inhibition of target semantic representations in short-term memory. Copyright © 2015 John Wiley & Sons, Ltd.

  17. Relationship between Mobile Phone Addiction and the Incidence of Poor and Short Sleep among Korean Adolescents: a Longitudinal Study of the Korean Children & Youth Panel Survey.

    Science.gov (United States)

    Lee, Joo Eun; Jang, Sung In; Ju, Yeong Jun; Kim, Woorim; Lee, Hyo Jung; Park, Eun Cheol

    2017-07-01

    Three of ten teenagers in Korea are addicted to mobile phones. The aim of this study was to examine the relationship between mobile phone addiction and the incidence of poor sleep quality and short sleep duration in adolescents. We used longitudinal data from the Korean Children & Youth Panel Survey conducted by the National Youth Policy Institute in Korea (2011-2013). A total of 1,125 students at baseline were included in this study after excluding those who already had poor sleep quality or short sleep duration in the previous year. A generalized estimating equation was used to analyze the data. High mobile phone addiction (mobile phone addiction score > 20) increased the risk of poor sleep quality but not short sleep duration. We suggest that consistent monitoring and effective intervention programs are required to prevent mobile phone addiction and improve adolescents' sleep quality. © 2017 The Korean Academy of Medical Sciences.

  18. Relationship between Mobile Phone Addiction and the Incidence of Poor and Short Sleep among Korean Adolescents: a Longitudinal Study of the Korean Children & Youth Panel Survey

    Science.gov (United States)

    2017-01-01

    Three of ten teenagers in Korea are addicted to mobile phones. The aim of this study was to examine the relationship between mobile phone addiction and the incidence of poor sleep quality and short sleep duration in adolescents. We used longitudinal data from the Korean Children & Youth Panel Survey conducted by the National Youth Policy Institute in Korea (2011–2013). A total of 1,125 students at baseline were included in this study after excluding those who already had poor sleep quality or short sleep duration in the previous year. A generalized estimating equation was used to analyze the data. High mobile phone addiction (mobile phone addiction score > 20) increased the risk of poor sleep quality but not short sleep duration. We suggest that consistent monitoring and effective intervention programs are required to prevent mobile phone addiction and improve adolescents' sleep quality. PMID:28581275

  19. Individual differences in the efficacy of a short theory of mind intervention for children with autism spectrum disorder: a randomized controlled trial.

    Science.gov (United States)

    Hoddenbach, Elske; Koot, Hans M; Clifford, Pamela; Gevers, Carolien; Clauser, Cassandra; Boer, Frits; Begeer, Sander

    2012-11-09

    Having a 'theory of mind', or having the ability to attribute mental states to oneself or others, is considered one of the most central domains of impairment among children with an autism spectrum disorder (ASD). Many interventions focus on improving theory of mind skills in children with ASD. Nonetheless, the empirical evidence for the effect of these interventions is limited. The main goal of this study is to examine the effectiveness of a short theory of mind intervention for children with ASD. A second objective is to determine which subgroups within the autism spectrum profit most from the intervention. This study is a randomized controlled trial. One hundred children with ASD, aged 7 to 12 years will be randomly assigned to an intervention or a waiting list control group. Outcome measures include the completion of theory of mind and emotion understanding tasks, and parent and teacher questionnaires on children's social skills. Follow-up data for the intervention group will be collected 6 months after the interventions. This study evaluates the efficacy of a theory of mind intervention for children with ASD. Hypotheses, strengths, and limitations of the study are discussed. Netherlands Trial Register NTR2327.

  20. A short German Physical-Self-Concept Questionnaire for elementary school children (PSCQ-C): Factorial validity and measurement invariance across gender.

    Science.gov (United States)

    Lohbeck, Annette; Tietjens, Maike; Bund, Andreas

    2017-09-01

    Research on children's physical self-concept (PSC) is increasingly recognised as an important field of psychology. However, there is a lack of instruments suitable for younger children at elementary school age. In the present study, a short German 21-item Physical Self-Concept-Questionnaire for children (PSCQ-C) was tested measuring seven specific facets of elementary school children's PSC (strength, endurance, speed, flexibility, coordination, physical appearance, global sport competence). A number of 770 elementary school children aged 8-12 years completed the PSCQ-C. Results showed good psychometric properties and high reliabilities of the seven scales. Confirmatory factor analysis revealed that the presumed 7-factor model fitted the data best compared to a global 1- and 2-factor model. Also, full measurement invariance was strongly established. Correlations among the seven scales were mainly moderate. Gender differences were suggestive of developmental trends that are consistent with prior studies. These results provide support that the PSCQ-C is a confidential instrument with sound psychometric properties measuring seven specific facets of elementary school children's PSC.

  1. Ethnicity-specific birthweight distributions improve identification of term newborns at risk for short-term morbidity.

    Science.gov (United States)

    Hanley, Gillian E; Janssen, Patricia A

    2013-11-01

    We aimed to determine whether ethnicity-specific birthweight distributions more accurately identify newborns at risk for short-term neonatal morbidity associated with small for gestational age (SGA) birth than population-based distributions not stratified on ethnicity. We examined 100,463 singleton term infants born to parents in Washington State between Jan. 1, 2006, and Dec. 31, 2008. Using multivariable logistic regression models, we compared the ability of an ethnicity-specific growth distribution and a population-based growth distribution to predict which infants were at increased risk for Apgar score distributions had the highest rates of each of the adverse outcomes assessed-more than double those of infants only considered SGA by the population-based standards. When controlling for mother's age, parity, body mass index, education, gestational age, mode of delivery, and marital status, newborns considered SGA by ethnicity-specific birthweight distributions were between 2 and 7 times more likely to suffer from the adverse outcomes listed above than infants who were not SGA. In contrast, newborns considered SGA by population-based birthweight distributions alone were at no higher risk of any adverse outcome except hypothermia (adjusted odds ratio, 2.76; 95% confidence interval, 1.68-4.55) and neonatal intensive care unit admission (adjusted odds ratio, 1.40; 95% confidence interval, 1.18-1.67). Ethnicity-specific birthweight distributions were significantly better at identifying the infants at higher risk of short-term neonatal morbidity, suggesting that their use could save resources and unnecessary parental anxiety. Copyright © 2013 Mosby, Inc. All rights reserved.

  2. The Effects of Antenatal Corticosteroids on Short- and Long-Term Outcomes in Small-for-Gestational-Age Infants

    Science.gov (United States)

    Ishikawa, Hiroshi; Miyazaki, Ken; Ikeda, Tomoaki; Murabayashi, Nao; Hayashi, Kazutoshi; Kai, Akihiko; Ishikawa, Kaoru; Miyamoto, Yoshihiro; Nishimura, Kunihiro; Kono, Yumi; Kusuda, Satoshi; Fujimura, Masanori

    2015-01-01

    Aim: To evaluate the effect of antenatal corticosteroids (ANS) on short- and long-term outcomes in small-for-gestational age (SGA) infants. Methods: A retrospective database analysis was performed. A total of 1,931 single infants (birth weight <1,500 g) born at a gestational age between 22 weeks and 33 weeks 6 days who were determined to be SGA registered in the Neonatal Research Network Database in Japan between 2003 and 2007 were evaluated for short-term outcome and long-term outcome. Results: ANS was administered to a total of 719 infants (37%) in the short-term outcome evaluation group and 344 infants (36%) in the long-term outcome evaluation group. There were no significant differences between the ANS group and the no-ANS group for primary short-term outcome (adjusted odds ratio (OR) 0.73; 95% confidence interval (CI) 0.45-1.20; P-value 0.22) or primary long-term outcome (adjusted OR 0.69; 95% CI 0.40-1.17; P-value 0.17). Conclusions: Our results show that ANS does not affect short- or long-term outcome in SGA infants when the birth weight is less than 1500 g. This study strongly suggests that administration of ANS resulted in few benefits for preterm FGR fetuses. PMID:25897289

  3. Individual differences in the efficacy of a short theory of mind intervention for children with autism spectrum disorder: a randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Hoddenbach Elske

    2012-11-01

    Full Text Available Abstract Background Having a ‘theory of mind’, or having the ability to attribute mental states to oneself or others, is considered one of the most central domains of impairment among children with an autism spectrum disorder (ASD. Many interventions focus on improving theory of mind skills in children with ASD. Nonetheless, the empirical evidence for the effect of these interventions is limited. The main goal of this study is to examine the effectiveness of a short theory of mind intervention for children with ASD. A second objective is to determine which subgroups within the autism spectrum profit most from the intervention. Methods This study is a randomized controlled trial. One hundred children with ASD, aged 7 to 12 years will be randomly assigned to an intervention or a waiting list control group. Outcome measures include the completion of theory of mind and emotion understanding tasks, and parent and teacher questionnaires on children’s social skills. Follow-up data for the intervention group will be collected 6 months after the interventions. Discussion This study evaluates the efficacy of a theory of mind intervention for children with ASD. Hypotheses, strengths, and limitations of the study are discussed. Trial registration Netherlands Trial Register NTR2327

  4. The Relationship between Phonological Short-Term Memory, Receptive Vocabulary, and Fast Mapping in Children with Specific Language Impairment

    Science.gov (United States)

    Jackson, Emily; Leitao, Suze; Claessen, Mary

    2016-01-01

    Background: Children with specific language impairment (SLI) often experience word-learning difficulties, which are suggested to originate in the early stage of word learning: fast mapping. Some previous research indicates significantly poorer fast mapping capabilities in children with SLI compared with typically developing (TD) counterparts, with…

  5. Individual differences in the efficacy of a short Theory of Mind intervention for children with autism: A randomized controlled trial

    NARCIS (Netherlands)

    Hoddenbach, E.; Clifford, P.; Gevers, C.; Clauser, C.; Boer, F.; Koot, H.M.; Begeer, S.M.

    2012-01-01

    Background: Having a 'theory of mind', or having the ability to attribute mental states to oneself or others, is considered one of the most central domains of impairment among children with an autism spectrum disorder (ASD). Many interventions focus on improving theory of mind skills in children

  6. Short-Run Effects of Parental Job Loss on Children's Academic Achievement. NBER Working Paper No. 15480

    Science.gov (United States)

    Stevens, Ann Huff; Schaller, Jessamyn

    2009-01-01

    We study the relationship between parental job loss and children's academic achievement using data on job loss and grade retention from the 1996, 2001, and 2004 panels of the Survey of Income and Program Participation. We find that a parental job loss increases the probability of children's grade retention by 0.8 percentage points, or around 15…

  7. Risperidone Added to Psychostimulant in Children with Severe Aggression and Attention-Deficit/Hyperactivity Disorder: Lack of Effect on Attention and Short-Term Memory.

    Science.gov (United States)

    Farmer, Cristan A; Epstein, Jeffery N; Findling, Robert L; Gadow, Kenneth D; Arnold, L Eugene; Kipp, Heidi; Kolko, David J; Butter, Eric; Schneider, Jayne; Bukstein, Oscar G; McNamara, Nora K; Molina, Brooke S G; Aman, Michael G

    2017-03-01

    Professionals have periodically expressed concern that atypical antipsychotics may cause cognitive blunting in treated patients. In this study, we report data from a double-blind, randomized, controlled study of stimulant plus placebo versus combined stimulant and risperidone to evaluate the effects of the atypical antipsychotic on attention and short-term memory. A total of 165 (n = 83 combined treatment; n = 82 stimulant plus placebo) children with attention-deficit/hyperactivity disorder and severe physical aggression, aged 6-12 years, were evaluated with Conners' Continuous Performance Test (CPT-II) and the Wechsler Intelligence Scale for Children-III (WISC) Digit Span subscale at baseline, after 3 weeks of stimulant-only treatment, and after six additional weeks of randomized treatment (stimulant+placebo vs. stimulant+risperidone). At 3 weeks, improvement on CPT-II performance (Commissions and Reaction Time Standard Error; p memory performance (p attention and short-term memory associated with short-term use of risperidone. NCT00796302.

  8. Decreases in Short Term Memory, IQ, and Altered Brain Metabolic Ratios in Urban Apolipoprotein ε4 Children Exposed to Air Pollution.

    Science.gov (United States)

    Calderón-Garcidueñas, Lilian; Mora-Tiscareño, Antonieta; Franco-Lira, Maricela; Zhu, Hongtu; Lu, Zhaohua; Solorio, Edelmira; Torres-Jardón, Ricardo; D'Angiulli, Amedeo

    2015-01-01

    Children's urban air pollution exposures result in systemic and brain inflammation and the early hallmarks of Alzheimer's disease (AD). The apolipoprotein E (APOE) ε4 allele is the most prevalent genetic risk for AD. We assessed whether APOE in healthy children modulates cognition, olfaction, and metabolic brain indices. The Wechsler Intelligence Scale for Children (WISC-R) and the University of Pennsylvania Smell Identification Test were administered to 50 Mexico City Metropolitan Area children (13.4 ± 4.8 years, 28 APOE ε3 and 22 APOE ε4). N-acetylaspartate (NAA)/creatine (Cr), choline (Cho)/Cr, myo-inositol (mI)/Cr, and NAA/mI were calculated using proton magnetic resonance spectroscopy in the white matter of the frontal and parietal lobes, hippocampus, and pons. APOE ε4 versus ε3 children had a reduced NAA/Cr ratio in the right frontal white matter and decrements on attention, short-term memory, and below-average scores in Verbal and Full Scale IQ (>10 points). APOE modulated the group effects between WISC-R and left frontal and parietal white matter, and hippocampus metabolites. Soap was the predominantly failed odor in urban children and, in APOE ε4 versus ε3 carriers, strongly correlated with left hippocampus mI/Cr ratio. APOE modulates responses to air pollution in the developing brain. APOE ε4 carriers could have a higher risk of developing early AD if they reside in a polluted environment. APOE, cognition, and olfaction testing and targeted magnetic resonance spectroscopy may contribute to the assessment of urban children and their results could provide new paths toward the unprecedented opportunity for early neuroprotection and AD prevention.

  9. The voyage to McDonalds--short and long-term factors in the etiology of obesity in Mäori children in Aotearoa.

    Science.gov (United States)

    Gray, George

    2003-09-01

    In Aotearoa, it has been revealed that 14.7% of European adults are obese, compared with 27.5% for Mäori adults. It has been difficult to elucidate the recent trends in children and adolescents without large-scale population analysis, but a recent study of obesity in Auckland schoolchildren revealed a prevalence rate of 15.8% for Mäori children, compared with 8.6% for European children. This essay will review factors affecting the etiology of obesity in Mäori children. The classification of obesity will be examined before a discussion of short-term and long-term factors leading to obesity in this ethnic group. Measuring Obesity in Children It has been recommended that the BMI range for overweight in Mäori be increased to 27-32, and obesity a BMI greater than 32. Unfortunately though, there is no consensus among researchers and some studies may use the conventional obesity range of a BMI greater than 30 for both Mäori and non-Mäori children. Mäori disproportionately occupy low socioeconomic strata in Aotearoa. The significant discrepancy between obesity prevalence rates for Mäori and European children indicates that other factors are involved. Dietary fat intake, and by extension obesity, tend to be more prevalent for people in low socioeconomic groups, as numerous studies have shown. Therefore, the Mäori-European obesity discrepancy can be further explained by the discrepancy in socioeconomic status between these two groups, as national census data reveal that Mäori are disproportionately represented in all negative socioeconomic indices. However, for completeness, it is necessary to understand exactly why Mäori dominate these indices.

  10. Classical conditioning for preserving the effects of short melatonin treatment in children with delayed sleep: a pilot study

    Directory of Open Access Journals (Sweden)

    van Maanen A

    2017-03-01

    Full Text Available Annette van Maanen,1 Anne Marie Meijer,1 Marcel G Smits,2 Frans J Oort1 1Research Institute Child Development and Education, University of Amsterdam, Amsterdam, 2Centre for Sleep-Wake Disorders and Chronobiology, Hospital Gelderse Vallei, Ede, the Netherlands Abstract: Melatonin treatment is effective in treating sleep onset problems in children with delayed melatonin onset, but effects usually disappear when treatment is discontinued. In this pilot study, we investigated whether classical conditioning might help in preserving treatment effects of melatonin in children with sleep onset problems, with and without comorbid attention deficit hyperactivity disorder (ADHD or autism. After a baseline week, 16 children (mean age: 9.92 years, 31% ADHD/autism received melatonin treatment for 3 weeks and then gradually discontinued the treatment. Classical conditioning was applied by having children drink organic lemonade while taking melatonin and by using a dim red light lamp that was turned on when children went to bed. Results were compared with a group of 41 children (mean age: 9.43 years, 34% ADHD/autism who received melatonin without classical conditioning. Melatonin treatment was effective in advancing dim light melatonin onset and reducing sleep onset problems, and positive effects were found on health and behavior problems. After stopping melatonin, sleep returned to baseline levels. We found that for children without comorbidity in the experimental group, sleep latency and sleep start delayed less in the stop week, which suggests an effect of classical conditioning. However, classical conditioning seems counterproductive in children with ADHD or autism. Further research is needed to establish these results and to examine other ways to preserve melatonin treatment effects, for example, by applying morning light. Keywords: melatonin, classical conditioning, children, delayed sleep

  11. Overnight Levels of Luteinizing Hormone, Follicle-Stimulating Hormone and Growth Hormone before and during Gonadotropin-Releasing Hormone Analogue Treatment in Short Boys Born Small for Gestational Age

    NARCIS (Netherlands)

    van der Kaay, Danielle C. M.; de Jong, Frank H.; Rose, Susan R.; Odink, Roelof J. H.; Bakker-van Waarde, Willie M.; Sulkers, Eric J.; Hokken-Koelega, Anita C. S.

    2009-01-01

    Aims: To evaluate if 3 months of gonadotropin-releasing hormone analogue (GnRHa) treatment results in sufficient suppression of pubertal luteinizing hormone (LH) and follicle-stimulating hormone (FSH) profile patterns in short pubertal small for gestational age (SGA) boys. To compare growth hormone

  12. The Effect of Recombinant Growth Hormone Treatment in Children with Idiopathic Short Stature and Low Insulin-Like Growth Factor-1 Levels.

    Science.gov (United States)

    Şıklar, Zeynep; Kocaay, Pınar; Çamtosun, Emine; İsakoca, Mehmet; Hacıhamdioğlu, Bülent; Savaş Erdeve, Şenay; Berberoğlu, Merih

    2015-12-01

    Idiopathic short stature (ISS) constitutes a heterogeneous group of short stature which is not associated with an endocrine or other identifiable cause. Some ISS patients may have varying degrees of insulin-like growth factor-1 (IGF-1) deficiency. Recombinant growth hormone (rGH) treatment has been used by some authors with variable results. Reports on long-term rGH treatment are limited. In this study, 21 slowly growing, non-GH-deficient ISS children who received rGH treatment for 3.62±0.92 years were evaluated at the end of a 5.42±1.67-year follow-up period. The study group included patients with low IGF-1 levels who also responded well to an IGF generation test. The patients were divided into two groups as good responders [height increment >1 standard deviation (SD)] and poor responders (height increment deficit and almost 40% of patients may reach their target height.

  13. Blood pressure and heart rate during stress in children born small for gestational age.

    Science.gov (United States)

    Pirojsakul, Kwanchai; Thanapinyo, Apinya; Nuntnarumit, Pracha

    2017-06-01

    Increased sympathetic nervous system activity has been proposed as a potential mechanism for the blood pressure (BP) elevation seen in individuals born small for gestational age (SGA). This study was carried out to detect the changes in BP and heart rate (HR) in children born SGA during exposure to stress and to assess for changes in urinary catecholamine excretion. Nineteen children aged 6-14 years born SGA and 17 age- and gender-matched healthy controls were included in the study. The stress test included a mathematical test and venipuncture. BP and HR were monitored during the test. Spot urine samples were collected at baseline and after the stress test to determine dopamine, epinephrine and norepinephrine levels. At baseline, there was no difference in BP and HR between the SGA and control groups, but mean urinary norepinephrine levels were slightly higher in the SGA group (55.7 ± 16.1 vs. 43.4 ± 3.8 mcg/gCr; P = 0.10). Compared to the control group, mean maximal HR increase was higher in the SGA group (31.3 ± 3.1 vs. 19.2 ± 3.8%; P = 0.008), and mean duration of maximal HR to baseline HR was longer (186 ± 23 vs. 97 ± 13 s, respectively; P = 0.003). There was a significant negative correlation between birth weight and maximal HR increase (r = -0.497, P = 0.003). Children born SGA showed significantly greater increases in HR and significantly longer periods of tachycardia during exposure to stress than did healthy controls. The rise in HR was inversely correlated with birth weight. These findings suggest that children born SGA have a greater increase in sympathetic response when exposed to stress than do healthy individuals.

  14. Short sleep duration and large variability in sleep duration are independently associated with dietary risk factors for obesity in Danish school children

    DEFF Research Database (Denmark)

    Kjeldsen, J S; Hjorth, M F; Andersen, Rikke

    2014-01-01

    Background:Lack of sleep and increased consumption of energy-dense foods and sugar-sweetened beverages (SSB) have all been suggested as factors contributing to the increased prevalence of overweight and obesity.Objective:To evaluate whether objectively measured sleep duration (average and day......-to-day variability) as well as parent-reported sleep problems are independently associated with proposed dietary risk factors for overweight and obesity in 8-11 year old children.Design:In this cross-sectional study data on sleep duration and day-to-day variability in sleep duration were measured in 676 Danish...... and ethnicity).Conclusion:Our study suggests that short sleep duration, high sleep duration variability, and experiencing sleep problems are all associated with a poor, obesity-promoting diet in children.International Journal of Obesity accepted article preview online, 8 August 2013. doi:10.1038/ijo.2013.147....

  15. Relationship between Mobile Phone Addiction and the Incidence of Poor and Short Sleep among Korean Adolescents: a Longitudinal Study of the Korean Children & Youth Panel Survey

    OpenAIRE

    Lee, Joo Eun; Jang, Sung-In; Ju, Yeong Jun; Kim, Woorim; Lee, Hyo Jung; Park, Eun-Cheol

    2017-01-01

    Three of ten teenagers in Korea are addicted to mobile phones. The aim of this study was to examine the relationship between mobile phone addiction and the incidence of poor sleep quality and short sleep duration in adolescents. We used longitudinal data from the Korean Children & Youth Panel Survey conducted by the National Youth Policy Institute in Korea (2011?2013). A total of 1,125 students at baseline were included in this study after excluding those who already had poor sleep quality or...

  16. Neonatal hydrocortisone treatment related to 1H-MRS of the hippocampus and short-term memory at school age in preterm born children.

    Science.gov (United States)

    Rademaker, Karin J; Rijpert, Maarten; Uiterwaal, Cuno S P M; Lieftink, Arno F; van Bel, Frank; Grobbee, Diederick E; de Vries, Linda S; Groenendaal, Floris

    2006-02-01

    Animal studies have shown that corticosteroids (dexamethasone) cause neuronal loss in the hippocampus and deficits in short term memory. Proton magnetic resonance spectroscopy can measure brain metabolites in vivo and give an indication of neuronal integrity. We investigated whether prolonged administration of hydrocortisone during the neonatal period for bronchopulmonary dysplasia (BPD) in preterm born children changes the metabolism in the hippocampus, measured at school age. Secondly, we investigated whether hippocampal metabolism and short-term memory and neurodevelopmental outcome are related. In this observational study 37 preterm born children (children were treated with hydrocortisone for BPD (starting dose 5 mg/kg/d tapered over a minimum period of 22 d, median duration 28 d) and 19 never received corticosteroids during the perinatal period. N-acetyl aspartate/ Choline + Creatine/phosphocreatine (NAA/(Cho + Cr)) ratios were determined. A 15-word recall memory test and an IQ measurement were obtained on the same day. Hydrocortisone treated children were younger, lighter and sicker than their nonsteroid treated counterparts. Mean NAA/(Cho + Cr) ratios in the hippocampus were not significantly different in the hydrocortisone group compared with the non-steroid group. Performance on the 15-word memory test and IQ were similar in the two groups. There was no relation between NAA/(Cho + Cr) ratios and memory nor between NAA/(Cho + Cr) ratios and IQ. We conclude that hydrocortisone in the mentioned dose, administered in the neonatal period for BPD, does not appear to have any long-term effects on memory and/or hippocampal metabolism.

  17. Positive association between short-term ambient air pollution exposure and children blood pressure in China-Result from the Seven Northeast Cities (SNEC) study.

    Science.gov (United States)

    Zeng, Xiao-Wen; Qian, Zhengmin Min; Vaughn, Michael G; Nelson, Erik J; Dharmage, Shyamali C; Bowatte, Gayan; Perret, Jennifer; Chen, Duo-Hong; Ma, Huimin; Lin, Shao; de Foy, Benjamin; Hu, Li-Wen; Yang, Bo-Yi; Xu, Shu-Li; Zhang, Chuan; Tian, Yan-Peng; Nian, Min; Wang, Jia; Xiao, Xiang; Bao, Wen-Wen; Zhang, Ya-Zhi; Dong, Guang-Hui

    2017-05-01

    The impact of ambient air pollution on health causes concerns in China. However, little is known about the association of short-term air pollution exposure with blood pressure (BP) in children. The goal of present study was to assess the association between short-term air pollution and BP in children from a highly polluted area in China. This study enrolled 9354 children in 24 elementary and middle schools (aged 5-17 years) from the Seven Northeast Cities (SNEC) study, respectively, during the period of 2012-2013. Ambient air pollutants, including particulate matter with an aerodynamic diameter of ≤10 μm (PM 10 ), sulfur dioxide (SO 2 ), nitrogen dioxide (NO 2 ) and ozone (O 3 ) on the days (1-5 days) preceding BP examination were collected from local air monitoring stations. Generalized additive models and two-level regression analyses were used to evaluate the relationship between air pollution and BP after adjusting for other covariates. Results showed that with an interquartile range (IQR) increase in PM 10 (50.0 μg/m 3 ) and O 3 (53.0 μg/m 3 ) level during the 5-day mean exposure, positive associations with elevated BP were observed, with an odds ratio of 2.17 (95% CI, 1.61-2.93) for PM 10 and 2.77 (95% CI, 1.94-3.95) for O 3 . Both systolic BP and diastolic BP levels were positively associated with an IQR increase of four air pollutants at different lag times. Specifically, an IQR increase in the 5-day mean of PM 10 and O 3 was associated with elevation of 2.07 mmHg (95% CI, 1.71-2.44) and 3.29 mmHg (95% CI, 2.86-3.72) in systolic BP, respectively. When stratified by sex, positive relationships were observed for elevated BP with NO 2 exposure only in males. This is the first report on the relationship between ambient short-term air pollution exposure and children BP in China. Findings indicate a need to control air pollutants and protect children from heavy air pollution exposure in China. Copyright © 2017 Elsevier Ltd. All rights reserved.

  18. Enamel defect of deciduous teeth in small gestational age children

    Directory of Open Access Journals (Sweden)

    Willyanti S Syarif

    2010-06-01

    Full Text Available Background: Enamel defect could be caused by genetic and environmental factors in prenatal period. Meanwhile, prenatal malnutrition could also cause small gestational age (SGA. Small Gestational Age is the term used for a neonatal baby with birthweight below the -2SD normal value or 10th percentile on the intrauterine Lubchenco curve. This condition is due to intra-uterine growth restriction, and eventually ends up with several developmental defects of organs, including teeth. In fact, deciduous tooth development has a critical phase within this development period. Purpose: The aim of this study is not only to find out the incidence of enamel defect in SGA children, but also to know the percentage of SGA risk factor to develop enamel defect. Method: This was a epidemiology research with consecutive admission technique. It consisted of 153 SGA children aged 9–48 months. Next, the Ponderal index was used to assign SGA types, symmetrical or asymmetrical one-in this study 59 and 94 respectively. On the other hand, three hundred and ninety Appropriate for Gestational Age (AGA children aged 4–48 months were also included in the study as a control group. Enamel defect then was determined by intraoral examination, classified into hypoplasia and hypocalcifications. Chi-square test was finally used to determine the relative risk ratio between the SGA and the control AGA children. Result: The result of this research showed that incidence of enamel defect in SGA children was 86.92%, meanwhile, that in AGA children was 23.08%, 66.00% of which were commonly suffered from hypocalcification. With p<0.05 it is also known that SGA children has the risk of enamel defect with hypocalcification, about 79% higher than AGA children. Conclusion: It could be concluded that 79% of SGA children had the risk of deciduous tooth enamel defect with hypocalcification as the most.Latar belakang: Defek email dapat terjadi karena faktor genetik dan lingkungan sistemik yang

  19. Short- and long-term effects of parent training for preschool children with or at risk of ADHD

    DEFF Research Database (Denmark)

    Rimestad, Marie Louise; Lambek, Rikke; Zacher Christiansen, Helene

    2016-01-01

    -ups of 3 to 12 months. Program type, intervention modality, and child diagnostic status did not moderate the effect. CONCLUSION: PT was partially supported as an efficacious intervention for preschool children with ADHD or ADHD symptoms with moderate ESs on parent-rated outcomes, but no significant results......OBJECTIVE: The aim of the study was to synthesize the evidence of parent training (PT) as an early intervention for preschool children aged 2.5 to 6 years with ADHD or ADHD symptoms. METHOD: A systematic review and meta-analysis was conducted. RESULTS: Sixteen studies including 1,003 children were...... analyzed. Parent-rated outcomes revealed moderate effect sizes (ESs; Hedges' g) of 0.51 for ADHD symptoms, 0.40 for conduct problems, and 0.64 for negative parenting. Based on independent assessment, results were only significant for negative parenting. Parent-rated outcomes were sustained at follow...

  20. Short-term and long-term effects of violent media on aggression in children and adults

    NARCIS (Netherlands)

    Bushman, B.J.; Huesmann, L.R.

    2006-01-01

    Objectives: To test whether the results of the accumulated studies on media violence and aggressive behavior are consistent with the theories that have evolved to explain the effects. We tested for the existence of both short-term and long-term effects for aggressive behavior. We also tested the

  1. Short sleep duration is associated with eating more carbohydrates and less dietary fat in Mexican American Children

    Science.gov (United States)

    Short sleep duration is a risk factor for childhood obesity. Mechanisms are unclear, but may involve selection of high carbohydrate foods. This study examined the association between estimated sleep duration and macronutrient intake as percentages of total energy among Mexican American (MA) 9-11 yea...

  2. Effect of growth hormone therapy and puberty on bone and body composition in children with idiopathic short stature and growth hormone deficiency.

    Science.gov (United States)

    Högler, Wolfgang; Briody, Julie; Moore, Bin; Lu, Pei Wen; Cowell, Christopher T

    2005-11-01

    The state of bone health and the effect of growth hormone (GH) therapy on bone and body composition in children with idiopathic short stature (ISS) are largely unknown. A direct role of GH deficiency (GHD) on bone density is controversial. Using dual-energy X-ray absorptiometry, this study measured total body bone mineral content (TB BMC), body composition, and volumetric bone mineral density (vBMD) at the lumbar spine (LS) and femoral neck (FN) in 77 children (aged 3-17 years) with ISS (n = 57) and GHD (n = 20). Fifty-five children (GHD = 13) receiving GH were followed over 24 months including measurement of bone turnover. At diagnosis, size-corrected TB BMC SDS was greater (P bone relation, as assessed by the BMC/lean mass (LTM) ratio SDS was not different between groups. During GH therapy, prepubertal GHD children gained more height (1.58 [0.9] SDS) and LTM (0.87 [0.63] SDS) compared to prepubertal ISS children (0.75 [0.27] and 0.17 [0.25] SDS, respectively). Percent body fat decreased in GHD (-5.94% [4.29]) but not in ISS children. Total body BMC accrual was less than predicted in all groups accompanied by an increase in bone turnover. Puberty led to the greatest absolute, but not relative, increments in weight, LTM, BMI, bone mass, and LSvBMD. Our results show that children with ISS and GHD differ in their response to GH therapy in anthropometry, body composition, and bone measures. Despite low vBMD values at diagnosis in both prepubertal groups, size-corrected regional or TB bone data were generally within the normal range and did not increase during GH therapy in GHD or ISS children. Growth hormone had great effects on the growth plate and body composition with subsequent gains in height, LTM, bone turnover, and bone mass accrual, but no benefit for volumetric bone density over 2 years.

  3. The short form of the fear survey schedule for children-revised (FSSC-R-SF): an efficient, reliable, and valid scale for measuring fear in children and adolescents.

    Science.gov (United States)

    Muris, Peter; Ollendick, Thomas H; Roelofs, Jeffrey; Austin, Kristin

    2014-12-01

    The present study examined the psychometric properties of the Short Form of the Fear Survey Schedule for Children-Revised (FSSC-R-SF) in non-clinical and clinically referred children and adolescents from the Netherlands and the United States. Exploratory as well as confirmatory factor analyses of the FSSC-R-SF yielded support for the hypothesized five-factor structure representing fears in the domains of (1) failure and criticism, (2) the unknown, (3) animals, (4) danger and death, and (5) medical affairs. The FSSC-R-SF showed satisfactory reliability and was capable of assessing gender and age differences in youths' fears and fearfulness that have been documented in previous research. Further, the convergent validity of the scale was good as shown by substantial and meaningful correlations with the full-length FSSC-R and alternative childhood anxiety measures. Finally, support was found for the discriminant validity of the scale. That is, clinically referred children and adolescents exhibited higher scores on the FSSC-R-SF total scale and most subscales as compared to their non-clinical counterparts. Moreover, within the clinical sample, children and adolescents with a major anxiety disorder generally displayed higher FSSC-R-SF scores than youths without such a diagnosis. Altogether, these findings indicate that the FSSC-R-SF is a brief, reliable, and valid scale for assessing fear sensitivities in children and adolescents. Copyright © 2014 Elsevier Ltd. All rights reserved.

  4. Effects and Moderators of a Short Theory of Mind Intervention for Children with Autism Spectrum Disorder: A Randomized Controlled Trial

    NARCIS (Netherlands)

    Begeer, Sander; Howlin, Patricia; Hoddenbach, Elske; Clauser, Cassandra; Lindauer, Ramon; Clifford, Pamela; Gevers, Carolien; Boer, Frits; Koot, Hans M.

    2015-01-01

    Limited perspective taking or "Theory of Mind" (ToM) abilities are a core deficit of autism, and many interventions are aimed to improve ToM abilities. In this study, we investigated the effectiveness of a ToM treatment for children with autism spectrum disorders (ASD) and, for the first time, the

  5. Review of the Literature Regarding the Short- and Long-Term Consequences of Corporal Punishment on Children.

    Science.gov (United States)

    Cheng, Karen O.

    Controversies continue regarding the effects of corporal punishment on children. Research has demonstrated an association between levels of corporal punishment and negative outcome behaviors such as aggression and other mental health problems. However, most of these studies have been cross-sectional and correlational in design, thereby precluding…

  6. Damaging the Future: The Health Rights of Children and the Issue of Short-Termism; Issues Facing Australian Bioethicists.

    Science.gov (United States)

    Dalton-Brown, Sally

    2018-07-01

    This article considers recent ethical topics in Australia relating to the health rights of children in the contexts of (1) detention centers, (2) vaccination, and (3) procreative liberty, within a wider framework of discussion of the competing rights of society, parents, the child, and future generations.

  7. Short-term effects of the "Together at School" intervention program on children's socio-emotional skills: a cluster randomized controlled trial.

    Science.gov (United States)

    Kiviruusu, Olli; Björklund, Katja; Koskinen, Hanna-Leena; Liski, Antti; Lindblom, Jallu; Kuoppamäki, Heini; Alasuvanto, Paula; Ojala, Tiina; Samposalo, Hanna; Harmes, Nina; Hemminki, Elina; Punamäki, Raija-Leena; Sund, Reijo; Santalahti, Päivi

    2016-05-26

    Together at School is a universal intervention program designed to promote socio-emotional skills among primary-school children. It is based on a whole school approach, and implemented in school classes by teachers. The aim of the present study is to examine the short-term effects of the intervention program in improving socio-emotional skills and reducing psychological problems among boys and girls. We also examine whether these effects depend on grade level (Grades 1 to 3) and intervention dosage. This cluster randomized controlled trial design included 79 Finnish primary schools (40 intervention and 39 control) with 3 704 children. The outcome measures were the Strengths and Difficulties Questionnaire (SDQ) and the Multisource Assessment of Social Competence Scale (MASCS) with teachers as raters. The intervention dosage was indicated by the frequencies six central tools were used by the teachers. The data was collected at baseline and 6 months later. Intervention effects were analyzed using multilevel modeling. When analyzed across all grades no intervention effect was observed in improving children's socio-emotional skills or in reducing their psychological problems at 6-month follow-up. Among third (compared to first) graders the intervention decreased psychological problems. Stratified analyses by gender showed that this effect was significant only among boys and that among them the intervention also improved third graders' cooperation skills. Among girls the intervention effects were not moderated by grade. Implementing the intervention with intended intensity (i.e. a high enough dosage) had a significant positive effect on cooperation skills. When analyzed separately among genders, this effect was significant only in girls. These first, short-term results of the Together at School intervention program did not show any main effects on children's socio-emotional skills or psychological problems. This lack of effects may be due to the relatively short follow

  8. Effects and Moderators of a Short Theory of Mind Intervention for Children with Autism Spectrum Disorder: A Randomized Controlled Trial.

    Science.gov (United States)

    Begeer, Sander; Howlin, Patricia; Hoddenbach, Elske; Clauser, Cassandra; Lindauer, Ramon; Clifford, Pamela; Gevers, Carolien; Boer, Frits; Koot, Hans M

    2015-12-01

    Limited perspective taking or "Theory of Mind" (ToM) abilities are a core deficit of autism, and many interventions are aimed to improve ToM abilities. In this study, we investigated the effectiveness of a ToM treatment for children with autism spectrum disorders (ASD) and, for the first time, the moderating roles of social interaction style (SIS) and disruptive behavior (DB), to determine which children are most likely to respond to this intervention. The trial protocol is registered at www.trialregister.nl, trial number 2327 and published before the data collection was finished (www.trialsjournal.com). Children with autism aged 7-12 years (n = 97) were randomized over a waitlist control or a treatment condition. Outcome measures included ToM and emotion understanding, parent and teacher questionnaires on children's social skills, ToM-related social behavior, and autistic traits. Six-month follow-up parent reported data were collected for the treatment group. The treatment had a positive effect on ToM understanding, parent-reported ToM behavior, and autistic traits, but not on parent or teacher-reported social behavior. Passive SIS was associated with diminished treatment effects on autistic traits, but DB was unrelated to outcomes. The ToM intervention improved conceptual social understanding and ToM-related behavior of children with ASD. However, broader application of learned skills to other domains of functioning was limited. Individual differences with regard to treatment response are discussed. © 2015 International Society for Autism Research, Wiley Periodicals, Inc.

  9. Occurrence and determinants of increases in blood lead levels in children shortly after lead hazard control activities

    International Nuclear Information System (INIS)

    Clark, Scott; Grote, JoAnn; Wilson, Jonathan; Succop, Paul; Chen Mei; Galke, Warren; McLaine, Pat

    2004-01-01

    This study is an examination of the effect of lead hazard control strategies on children's blood lead levels immediately after an intervention was conducted as part of the US Department of Housing and Urban Development's Lead-Based Paint Hazard Control Grant Program. Fourteen state and local government grantees participated in the evaluation. The findings indicated an overall average reduction in the blood lead levels of 869 children soon after the implementation of lead hazard controls. However, 9.3% of these children (n=81) had blood lead increases of 5 μg/dL or more. Data routinely collected as part of the evaluation, as well as additional information supplied by the individual programs, were used to determine potential reasons for these observed increases in blood lead. A logistic regression analysis indicated that three principal factors were associated with the blood lead increases: the number of exterior deteriorations present in the child's home (prior to intervention), the educational level of the female parent or guardian of the child, and the child's age. The statistical analysis did not find evidence that children living in households that either did not relocate or relocated for less than the full work period were significantly more likely to have a blood lead increase equal to or greater than 5 μg/dL than children living in households that fully relocated. Statistical analyses also did not reveal any single interior strategy to be more or less likely than others to be associated with a blood lead increase of 5 μg/dL or more

  10. Availability and night-time use of electronic entertainment and communication devices are associated with short sleep duration and obesity among Canadian children.

    Science.gov (United States)

    Chahal, H; Fung, C; Kuhle, S; Veugelers, P J

    2013-02-01

    What is already known about this subject Short sleep duration is a risk factor for obesity. Television (TV) in the bedroom has been shown to be associated with excess body weight in children. Children increasingly use other electronic entertainment and communication devices (EECDs) such as video games, computers, and smart phones. What this study adds Access to and night-time use of EECDs are associated with shortened sleep duration, excess body weight, poorer diet quality, and lower physical activity levels. Our findings reinforce existing recommendations pertaining to TV and Internet access by the American Academy of Pediatrics and suggest to have these expanded to restricted availability of video games and smart phones in children's bedrooms. While the prevalence of childhood obesity and access to and use of electronic entertainment and communication devices (EECDs) have increased in the past decades, no earlier study has examined their interrelationship. To examine whether night-time access to and use of EECDs are associated with sleep duration, body weights, diet quality, and physical activity of Canadian children. A representative sample of 3398 grade 5 children in Alberta, Canada, was surveyed. The survey included questions on children's lifestyles and health behaviours, the Harvard Youth/Adolescent Food Frequency questionnaire, a validated questionnaire on physical activity, and measurements of heights and weights. Random effect models were used to assess the associations of night-time access to and use of EECDs with sleep, diet quality, physical activity, and body weights. Sixty-four percent of parents reported that their child had access to one or more EECDs in their bedroom. Access to and night-time use of EECDs were associated with shortened sleep duration, excess body weight, poorer diet quality, and lower physical activity levels in a statistically significant manner. Limiting the availability of EECDs in children's bedrooms and discouraging their

  11. Short sleep duration is associated with poor performance on IQ measures in healthy school-age children.

    Science.gov (United States)

    Gruber, Reut; Laviolette, Rachelle; Deluca, Paolo; Monson, Eva; Cornish, Kim; Carrier, Julie

    2010-03-01

    To examine the associations between habitual sleep duration and intellectual functioning in healthy, well-rested, school-age children. The study group consisted of 39 healthy children, aged 7-11 years old. Nightly actigraphic sleep recordings were taken for four consecutive nights to determine habitual week-night sleep duration in the home environment. Objective measures of cognitive functioning and sleepiness were used to measure daytime functioning. Longer habitual sleep duration in healthy school-age participants was associated with better performance on measures of perceptual reasoning and overall IQ, as measured by the WISC-IV, and on reported measures of competence and academic performance. No association between sleep duration and the studied behavioral measures was found. These findings support the hypothesis that sleep duration is differentially related to some components of cognitive functioning, even in the absence of evidence for sleep deprivation or attention deficits. Copyright 2010 Elsevier B.V. All rights reserved.

  12. The influence of INS VNTR class III allele on auxological parameters, glucose, insulin, lipids, and adipocytokines secretion in prepubertal children born small for gestational age.

    Science.gov (United States)

    Stawerska, Renata; Szałapska, Małgorzata; Borowiec, Maciej; Antosik, Karolina; Młynarski, Wojciech; Lewiński, Andrzej

    2016-01-01

    The insulin gene variable number of tandem repeats (INS VNTR) class III allele has been implicated in lower birth weight, obesity, and insulin resistance. We assessed its influence on birth weight in the Polish population and on the current body mass and metabolic profile in prepubertal children born small for gestational age (SGA). DNA for genotyping of INS VNTR was available for 123 subjects born SGA and 132 born appropriate for gestational age (AGA). We identified two alleles: class I and class III. Next, in 112 prepubertal (aged: 6.8 ± 1.38 years) SGA children, the auxological measurements, fasting serum C-peptide, triglycerides, cholesterol, ghrelin, leptin, adiponectin, resistin, cortisol, and insulin-like growth factor type I (IGF-I) concentrations, as well as glucose and insulin during oral glucose tolerance test (OGTT), were assessed and insulin resistance indices were calculated. The results were analysed depending on INS VNTR variants. The occurrence of individual INS VNTR variants were similar in the SGA and AGA groups. In prepubertal SGA children, we did not observe any statistical differences as regards birth weight, body mass, lipids, or adipocytokine concentrations among I/I, I/III, and III/III class groups. The concentration of insulin in 120' of OGTT was significantly higher in class III homozygous than in class I homozygous individuals. Variant INS VNTR class III was shown not to be associated in any essential way with birth weight in the Polish population. Among prepubertal SGA children, the presence of INS VNTR class III is related to higher insulin secretion during OGTT. (Endokrynol Pol 2016; 67 (6): 585-591).

  13. Reproducibility and Relative Validity of a Short Food Frequency Questionnaire in 9-10 Year-Old Children.

    Science.gov (United States)

    Saeedi, Pouya; Skeaff, Sheila A; Wong, Jyh Eiin; Skidmore, Paula M L

    2016-05-07

    The aim of this study was to assess the reproducibility and validity of a non-quantitative 28-item food frequency questionnaire (FFQ). Children aged 9-10 years (n = 50) from three schools in Dunedin, New Zealand, completed the FFQ twice and a four-day estimated food diary (4DEFD) over a two-week period. Intraclass correlation coefficients (ICC) and Spearman's correlation coefficients (SCC) were used to determine reproducibility and validity of the FFQ, respectively. Weekly intakes were estimated for each food item and aggregated into 23 food items/groups. More than half of the food items/groups (52.2%) had an ICC ≥0.5. The median SCC between FFQ administrations was 0.66 (ranging from 0.40 for processed meat to 0.82 for sweets and non-dairy drinks). Cross-classification analysis between the first FFQ and 4DEFD for ranking participants into thirds showed that breakfast cereals had the highest agreement (54.0%) and pasta the lowest (34.0%). In validity analyses, 70% of food items/groups had a SCC ≥0.3. Results indicate that the FFQ is a useful tool for ranking children according to food items/groups intake. The low respondent burden and relative simplicity of the FFQ makes it suitable for use in large cohort studies of 9-10 year-old children in New Zealand.

  14. Short-term population-based and spatiotemporal nonlinear concentration-response associations between fine particulate matter and children's respiratory clinic visits

    Science.gov (United States)

    Yu, Hwa-Lung; Chien, Lung-Chang

    2014-05-01

    Advert health impacts associated with the PM2.5 exposure have been confirmed in mortality and cardiovascular diseases; however, findings of the influence of PM2.5 on respiratory diseases investigated among previous studies are still inconsistent. We investigated the short-term population-based associations between the respiratory clinic visits of children population and the PM2.5 exposure levels with considering both the spatiotemporal distributions of the ambient pollution and clinic visit data. We applied a spatiotemporal structured additive regression model to examine the concentration-response (C-R) association between daily children's respiratory clinic visits and PM2.5 concentrations. The analysis was performed separately on the four selected respiratory disease categories of the population-based dataset, obtained from Taiwan National Health Insurance database, covering the 41 districts in Taipei area during the period of 2005 to 2007. This study reveals a strong nonlinear C-R pattern that the PM2.5 increment can significantly affect respiratory health at PM2.5 concentration ≤ 18.17µg/m3 for both preschool children and schoolchildren. The elevated risks are especially present in the category of acute respiratory infections. PM2.5 increase is mostly non-significant to the more severe respiratory diseases, e.g., COPD and pneumonia, over the ranges of 8.85-92.45µg/m3. The significantly higher relative rate of respiratory clinic visit most likely concentrated at populated areas. We highlight the nonlinearity of the respiratory health impacts of PM2.5 on children's populations from the first study, to our knowledge, to investigate this population-based association. The strong nonlinearity can possibly cause the inconsistency of PM2.5 health impact assessments with linear assumptions.

  15. A Validation Study of an Interviewer-Administered Short Food Frequency Questionnaire in Assessing Dietary Vitamin D and Calcium Intake in Swedish Children.

    Science.gov (United States)

    Söderberg, Lotta; Lind, Torbjörn; Karlsland Åkeson, Pia; Sandström, Ann-Kristin; Hernell, Olle; Öhlund, Inger

    2017-06-30

    Vitamin D and calcium are essential nutrients with a range of biological effects of public health relevance. This study aimed to validate a short food frequency questionnaire (SFFQ) against a three-day food record (3D record), assessing the intake of vitamin D and calcium in Swedish children during wintertime. In a double-blinded, randomized food-based intervention study on the effect of feeding different daily doses of vitamin D supplement to 5-7-year-old children ( n = 85), 79 (93%) participants completed SFFQ1 at baseline and SFFQ2 after the intervention, and 72 were informed to fill in a 3D record. The 28 (39%) children who completed the 3D record were included in this validation study. The baseline level of serum-25 hydroxy vitamin D [S-25(OH)D] was used as a biomarker. The correlation between all three instruments were moderate to strong. SFFQ2 and the 3D record correlated moderately to S-25(OH)D. Bland-Altman analysis showed that SFFQ2 overestimated vitamin D intake by on average 0.6 μg/day, (limits of agreement (LOA) 5.7 and -4.6 μg/day), whereas the intake of calcium was underestimated by on average 29 mg/day, (LOA 808 and -865 mg/day). Finally, the validity coefficient calculated for vitamin D using the method of triad was high (0.75). In conclusion, this SFFQ, assessed by a dietician, is a valid tool to assess dietary vitamin D and calcium intake in groups of young children.

  16. Short-term Clinical Course of Knee Pain in Children and Adolescents: A Feasibility Study Using Electronic Methods of Data Collection.

    Science.gov (United States)

    Swain, Michael S; Kamper, Steven J; Maher, Chris G; Latimer, Jane; Broderick, Carolyn; McKay, Damien; Henschke, Nicholas

    2017-10-01

    Musculoskeletal disorders, such as knee pain, are common in children and adolescents, but there is a lack of high quality research that evaluates the clinical course of these conditions. The objective of this study was to evaluate the feasibility of conducting a prospective study of children and adolescents with knee pain using electronic methods of data collection. Children and adolescents with knee pain that presented to primary care physiotherapy clinics were enrolled and followed-up on a weekly basis via short messaging service (SMS) until their knee pain had recovered (i.e. two consecutive weeks of no pain). Feasibility was assessed in terms of recruitment, retention and response rates to SMS and an online questionnaire. Baseline and 6-month follow-up measures included pain, disability, physical function, physical activity and health related quality of life. Kaplan-Meier survival analysis was used to estimate the median time to knee pain recovery. Thirty participants (mean age 13.0 ± 2.2 years, 53% boys) were recruited over 26 months. The overall response rate to weekly SMS follow-up was 71.3% (809 received/1135 sent). One third of participants stopped responding to SMS prior to recovery, and these participants typically had a much lower response rate during the time they remained in the study. At 6-month follow-up, 80% of the cohort completed the final online questionnaire, and 29% of participants still reported current knee pain (≥1/10 VAS). The median time for knee pain recovery was 8 weeks (95%CI: 5, 10). Electronic data collection alone seems insufficient to track pain recovery in young people and may need to be supplemented with more traditional data collection methods. Researchers should consider further measures to address slow recruitment rates and high attrition when designing large prospective studies of children and adolescents in the future. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

  17. Functional Outcomes at Age 7 Years of Moderate Preterm and Full Term Children Born Small for Gestational Age

    NARCIS (Netherlands)

    Tanis, Jozien C; van Braeckel, Koenraad N J A; Kerstjens, Jorien M; Bocca-Tjeertes, Inger F A; Reijneveld, Sijmen A; Bos, Arend F

    OBJECTIVE: To compare functional outcomes of 7-year-old (school-age) children born small for gestational age (SGA; ie, a birth weight z score ≤ -1 SD), with appropriate for gestational age (AGA) peers, born moderately preterm or full term. STUDY DESIGN: Data were collected as part of the

  18. Smoking and perceived stress in relation to short salivary telomere length among caregivers of children with disabilities.

    Science.gov (United States)

    Chen, Xiaoli; Velez, Juan Carlos; Barbosa, Clarita; Pepper, Micah; Andrade, Asterio; Stoner, Lee; De Vivo, Immaculata; Gelaye, Bizu; Williams, Michelle A

    2015-01-01

    Telomere length (TL), the length of repeated DNA sequence that forms protective caps at the end of chromosomes, has emerged as a novel biomarker of cell aging and oxidative stress. There is increasing research exploring the associations of smoking and perceived stress with TL, and the results are inconsistent. This study aimed to examine whether smoking and perceived stress were associated with shortened salivary TL among primary caregivers of children with disabilities. Using a quantitative polymerase chain reaction method, salivary TL was assessed among 89 caregivers aged 19-69 years (87% were women) who took care of disabled children in the Patagonia Region, Chile. Interviewer-administered questionnaires were used to collect information on sociodemographic and lifestyle factors. The 14-item Perceived Stress Scale was used to assess perceived stress. Mean relative TL was 0.92 (standard error = 0.03). Smokers had age-adjusted mean TL that was 0.07 units lower (β = -0.07, standard error = 0.03; p = 0.012) than non-smokers. Smokers were 2.17 times more likely to have shorter TL ( stress. Caregivers with higher perceived stress were 2.13 times more likely to have shorter TL (odds ratio = 3.13; 95% confidence interval = 1.03-9.55) than caregivers with lower perceived stress after adjustment for age and smoking. This study provides the first evidence of strong associations between smoking and perceived stress and shortened salivary TL among caregivers of children with disabilities. Larger studies with detailed information on smoking status are warranted to confirm our findings.

  19. What factors underlie children's susceptibility to semantic and phonological false memories? investigating the roles of language skills and auditory short-term memory.

    Science.gov (United States)

    McGeown, Sarah P; Gray, Eleanor A; Robinson, Jamey L; Dewhurst, Stephen A

    2014-06-01

    Two experiments investigated the cognitive skills that underlie children's susceptibility to semantic and phonological false memories in the Deese/Roediger-McDermott procedure (Deese, 1959; Roediger & McDermott, 1995). In Experiment 1, performance on the Verbal Similarities subtest of the British Ability Scales (BAS) II (Elliott, Smith, & McCulloch, 1997) predicted correct and false recall of semantic lures. In Experiment 2, performance on the Yopp-Singer Test of Phonemic Segmentation (Yopp, 1988) did not predict correct recall, but inversely predicted the false recall of phonological lures. Auditory short-term memory was a negative predictor of false recall in Experiment 1, but not in Experiment 2. The findings are discussed in terms of the formation of gist and verbatim traces as proposed by fuzzy trace theory (Reyna & Brainerd, 1998) and the increasing automaticity of associations as proposed by associative activation theory (Howe, Wimmer, Gagnon, & Plumpton, 2009). Copyright © 2014 Elsevier B.V. All rights reserved.

  20. Evaluation of insulin-like growth factor-1 and insulin like growth factor binding protein-3 in diagnosis of growth hormone deficiency in short-stature children

    International Nuclear Information System (INIS)

    Ali, A.; Hashim, R.; Khan, F.A.; Sattar, A.; Ijaz, A.; Manzoor, S.M.; Younas, M.

    2009-01-01

    Growth Hormone Deficiency (GHD) is conventionally diagnosed and confirmed by diminished peak Growth Hormone (GH) levels to provocative testing. Serum Insulin-like growth factor-1 (IGF-1) and insulin-like growth factor binding protein-3 (IGFBP-3) are under the influence of GH and reflect the spontaneous endogenous GH secretion. Owing to the absence of a circadian rhythm, it is possible to take individual measurements of IGF-1 and IGFBP-3 at any time of the day for evaluation of GH status instead of subjecting the individual to cumbersome provocative tests. Objectives of this study were to compare IGF-1 and IGFBP-3 assays with Exercise and L-Dopa stimulation tests in the diagnosis of growth hormone deficiency in short stature children using ITT as gold standard. Methods: This validation study was conducted at Department of Chemical Pathology and Endocrinology, AFIP, Rawalpindi, from November 2005 to October 2006. Fifty-two short stature children were included in the study. Basal samples for GH levels and simultaneous IGF-1 and IGFBP-3 measurements were obtained and afterwards all children were subjected to sequential exercise and LDopa stimulation tests. Insulin Tolerance Test (ITT) was performed one week later with all the necessary precautionary measures. On the basis of ITT results, children were divided into two groups, i.e., 31 growth hormone deficient and 21 Normal Variant Short Stature (NVSS). Results: The diagnostic value of exercise stimulation test remained highest with sensitivity 90.3%, specificity 76.0%, Positive Predictive Value (PPV) 84.84%, Negative Predictive Value (NPV) 84.2% and accuracy 84.6%. The conventional L-Dopa stimulation had sensitivity 96.7%, specificity 38.0%, PPV 69.7%, NPV 88.8 % and accuracy 73.0%. The serum IGF-1 and IGFBP-3 levels were positively correlated with post ITT peak GH levels (r= 0.527, r=0.464 respectively, both p<0.001). The diagnostic value of IGF-1 had sensitivity 83.87%, specificity 76.2%, PPV 83.87%, NPV 76.2% and

  1. Tic Frequency Decreases during Short-term Psychosocial Stress - An Experimental Study on Children with Tic Disorders.

    Science.gov (United States)

    Buse, Judith; Enghardt, Stephanie; Kirschbaum, Clemens; Ehrlich, Stefan; Roessner, Veit

    2016-01-01

    It has been suggested that psychosocial stress influences situational fluctuations of tic frequency. However, evidence from experimental studies is lacking. The current study investigated the effects of the Trier Social Stress Test (TSST-C) on tic frequency in 31 children and adolescents with tic disorders. A relaxation and a concentration situation served as control conditions. Patients were asked either to suppress their tics or to "tic freely." Physiological measures of stress were measured throughout the experiment. The TSST-C elicited a clear stress response with elevated levels of saliva cortisol, increased heart rate, and a larger number of skin conductance responses. During relaxation and concentration, the instruction to suppress tics reduced the number of tics, whereas during stress, the number of tics was low, regardless of the given instruction. Our study suggests that the stress might result in a situational decrease of tic frequency.

  2. Dyslexic children show short-term memory deficits in phonological storage and serial rehearsal: an fMRI study.

    Science.gov (United States)

    Beneventi, Harald; Tønnessen, Finn Egil; Ersland, Lars

    2009-01-01

    Dyslexia is primarily associated with a phonological processing deficit. However, the clinical manifestation also includes a reduced verbal working memory (WM) span. It is unclear whether this WM impairment is caused by the phonological deficit or a distinct WM deficit. The main aim of this study was to investigate neuronal activation related to phonological storage and rehearsal of serial order in WM in a sample of 13-year-old dyslexic children compared with age-matched nondyslexic children. A sequential verbal WM task with two tasks was used. In the Letter Probe task, the probe consisted of a single letter and the judgment was for the presence or absence of that letter in the prior sequence of six letters. In the Sequence Probe (SP) task, the probe consisted of all six letters and the judgment was for a match of their serial order with the temporal order in the prior sequence. Group analyses as well as single-subject analysis were performed with the statistical parametric mapping software SPM2. In the Letter Probe task, the dyslexic readers showed reduced activation in the left precentral gyrus (BA6) compared to control group. In the Sequence Probe task, the dyslexic readers showed reduced activation in the prefrontal cortex and the superior parietal cortex (BA7) compared to the control subjects. Our findings suggest that a verbal WM impairment in dyslexia involves an extended neural network including the prefrontal cortex and the superior parietal cortex. Reduced activation in the left BA6 in both the Letter Probe and Sequence Probe tasks may be caused by a deficit in phonological processing. However, reduced bilateral activation in the BA7 in the Sequence Probe task only could indicate a distinct working memory deficit in dyslexia associated with temporal order processing.

  3. The Effects of Phonological Short-Term Memory and Speech Perception on Spoken Sentence Comprehension in Children: Simulating Deficits in an Experimental Design.

    Science.gov (United States)

    Higgins, Meaghan C; Penney, Sarah B; Robertson, Erin K

    2017-10-01

    The roles of phonological short-term memory (pSTM) and speech perception in spoken sentence comprehension were examined in an experimental design. Deficits in pSTM and speech perception were simulated through task demands while typically-developing children (N [Formula: see text] 71) completed a sentence-picture matching task. Children performed the control, simulated pSTM deficit, simulated speech perception deficit, or simulated double deficit condition. On long sentences, the double deficit group had lower scores than the control and speech perception deficit groups, and the pSTM deficit group had lower scores than the control group and marginally lower scores than the speech perception deficit group. The pSTM and speech perception groups performed similarly to groups with real deficits in these areas, who completed the control condition. Overall, scores were lowest on noncanonical long sentences. Results show pSTM has a greater effect than speech perception on sentence comprehension, at least in the tasks employed here.

  4. Reliability, construct and criterion validity of the KIDSCREEN-10 score: a short measure for children and adolescents’ well-being and health-related quality of life

    Science.gov (United States)

    Erhart, Michael; Rajmil, Luis; Herdman, Michael; Auquier, Pascal; Bruil, Jeanet; Power, Mick; Duer, Wolfgang; Abel, Thomas; Czemy, Ladislav; Mazur, Joanna; Czimbalmos, Agnes; Tountas, Yannis; Hagquist, Curt; Kilroe, Jean

    2010-01-01

    Background To assess the criterion and construct validity of the KIDSCREEN-10 well-being and health-related quality of life (HRQoL) score, a short version of the KIDSCREEN-52 and KIDSCREEN-27 instruments. Methods The child self-report and parent report versions of the KIDSCREEN-10 were tested in a sample of 22,830 European children and adolescents aged 8–18 and their parents (n = 16,237). Correlation with the KIDSCREEN-52 and associations with other generic HRQoL measures, physical and mental health, and socioeconomic status were examined. Score differences by age, gender, and country were investigated. Results Correlations between the 10-item KIDSCREEN score and KIDSCREEN-52 scales ranged from r = 0.24 to 0.72 (r = 0.27–0.72) for the self-report version (proxy-report version). Coefficients below r = 0.5 were observed for the KIDSCREEN-52 dimensions Financial Resources and Being Bullied only. Cronbach alpha was 0.82 (0.78), test–retest reliability was ICC = 0.70 (0.67) for the self- (proxy-)report version. Correlations between other children self-completed HRQoL questionnaires and KIDSCREEN-10 ranged from r = 0.43 to r = 0.63 for the KIDSCREEN children self-report and r = 0.22–0.40 for the KIDSCREEN parent proxy report. Known group differences in HRQoL between physically/mentally healthy and ill children were observed in the KIDSCREEN-10 self and proxy scores. Associations with self-reported psychosomatic complaints were r = −0.52 (−0.36) for the KIDSCREEN-10 self-report (proxy-report). Statistically significant differences in KIDSCREEN-10 self and proxy scores were found by socioeconomic status, age, and gender. Conclusions Our results indicate that the KIDSCREEN-10 provides a valid measure of a general HRQoL factor in children and adolescents, but the instrument does not represent well most of the single dimensions of the original KIDSCREEN-52. Test–retest reliability was slightly below a priori defined thresholds. PMID:20668950

  5. Small for Gestational Age (SGA)

    Science.gov (United States)

    ... area – the recommendation is not in the bathroom. Purchase a bottle containing the fewest tests; date the ... their specialty, but may have little or no experience with the specific and interrelated problems seen in ...

  6. Short-term impact of oral hygiene training package to Anganwadi workers on improving oral hygiene of preschool children in North Indian City

    Science.gov (United States)

    2013-01-01

    Background Globally, dental caries is categorized in the list of public health problems in preschool children. In India, lack of availability and affordability of oral health enhances the cost of treatment and care. Empowering community workers like anganwadi workers (AWWs) in oral health, and providing basic oral health awareness to the mothers through them can be feasible model. So, the present study was conducted to evaluate the short-term impact of Oral Hygiene Training Package (OHTP) to AWWs on improving oral hygiene of preschool children. Methods This before and after comparison field trial was done in Anganwadi centres (AWCs) of Chandigarh city, India. 534 children aged 36-72 months attending 21 AWCs were examined before and after imparting trainings to AWWs. OHTP was administered to AWWs, which consisted of power-point presentation and demonstrated the skills like proper brushing technique, plaque disclosure, flossing technique, gum massaging etc. The AWWs later imparted training to mothers in their respective AWCs. Post intervention data was collected after three months. Outcome measures were improvement in oral health status (plaque, debris, gingival health), oral habits (brushing, rinsing) and decrease in caries activity (Snyder test). Results Prevalence of dental caries was found to be 48.3%. Only 4.1% of the population reported brushing twice which increased significantly to 9.9% post-intervention (p = 0.000). There was a significant decrease in debris (78.3% to 54.1%), and stage-1 plaque (75.5 to 66.5%) in the oral cavity. Caries activity by Snyder’s test decreased from 48.2% to 31.2% (p = 0.01) post-intervention. Conclusions Controlled trials of using AWWs to improve oral hygiene appear to be justified. Trial registration CTRI/2012/07/002786 PMID:24279468

  7. Growth rates and the prevalence and progression of scoliosis in short-statured children on Australian growth hormone treatment programmes

    Directory of Open Access Journals (Sweden)

    McPhee Ian

    2007-02-01

    Full Text Available Abstract Study design and aim This was a longitudinal chart review of a diverse group (cohort of patients undergoing HGH (Human Growth Hormone treatment. Clinical and radiological examinations were performed with the aim to identify the presence and progression of scoliosis. Methods and cohort 185 patients were recruited and a database incorporating the age at commencement, dose and frequency of growth hormone treatment and growth charts was compiled from their Medical Records. The presence of any known syndrome and the clinical presence of scoliosis were included for analysis. Subsequently, skeletally immature patients identified with scoliosis were followed up over a period of a minimum four years and the radiologic type, progression and severity (Cobb angle of scoliosis were recorded. Results Four (3.6% of the 109 with idiopathic short stature or hormone deficiency had idiopathic scoliosis (within normal limits for a control population and scoliosis progression was not prospectively observed. 13 (28.8% of 45 with Turner syndrome had scoliosis radiologically similar to idiopathic scoliosis. 11 (48% of 23 with varying syndromes, had scoliosis. In the entire cohort, the growth rates of those with and without scoliosis were not statistically different and HGH treatment was not ceased because of progression of scoliosis. Conclusion In this study, there was no evidence of HGH treatment being responsible for progression of scoliosis in a small number of non-syndromic patients (four. An incidental finding was that scoliosis, similar to the idiopathic type, appears to be more prevalent in Turner syndrome than previously believed.

  8. Unpacking Direct and Indirect Relationships of Short-Term Memory to Word Reading: Evidence From Korean-Speaking Children.

    Science.gov (United States)

    Kim, Young-Suk Grace; Cho, Jeung-Ryeul; Park, Soon-Gil

    2017-08-01

    We examined the relations of short-term memory (STM), metalinguistic awareness (phonological, morphological, and orthographic awareness), and rapid automatized naming (RAN) to word reading in Korean, a language with a relatively transparent orthography. STM, metalinguistic awareness, and RAN have been shown to be important to word reading, but the nature of the relations of STM, metalinguistic awareness, and RAN to word reading has rarely been investigated. Two alternative models were fitted. In the indirect relation model, STM was hypothesized to be indirectly related to word reading via metalinguistic awareness and RAN. In the direct and indirect relations model, STM was hypothesized to be directly and indirectly related to word reading. Results from 207 beginning readers in South Korea showed that STM was directly related to word reading as well as indirectly via metalinguistic awareness and RAN. Although the direct effect of STM was relatively small (.16), the total effect incorporating the indirect effect was substantial (.42). These results suggest that STM is an important, foundational cognitive capacity that underpins metalinguistic awareness and RAN as well as word reading, and further indicate the importance of considering both direct and indirect effects of language and cognitive skills on word reading.

  9. Cannabis use in children and adolescents with first episode psychosis: influence on psychopathology and short-term outcome (CAFEPS study).

    Science.gov (United States)

    Baeza, Immaculada; Graell, Montserrat; Moreno, Dolores; Castro-Fornieles, Josefina; Parellada, Mara; González-Pinto, Ana; Payá, Beatriz; Soutullo, César; de la Serna, Elena; Arango, Celso

    2009-09-01

    To know the prevalence of substance use and its relationship with psychopathology at onset and after six months in children and adolescents with first episode psychosis (FEP). 110 FEP patients, aged 9-17, were assessed for substance use, and with the Positive and Negative Syndrome Scale (PANSS) and other psychopathological and general functioning scales at baseline and after a six-month follow-up. Patients' substance use at baseline was: tobacco (30.9%), cannabis (29.1%), alcohol (21.8%), cocaine (8.2%), amphetamines (2.7%), LSD (1.8%) and opiates (0.90%). Six months later, there was a decrease in patients' use of cannabis (p=0.004) and other drugs, except tobacco. Patients were divided, according to their baseline cannabis use, into 32 cannabis users (CU) and 78 non-cannabis users (NCU). CU were older (p=0.002) and had higher PANSS positive scores (p=0.002) and lower PANSS negative (p<0.001), PANSS general (p=0.002) and PANSS total (p=0.007) scores than NCU. At six months, CU had significantly lower PANSS positive (p=0.010), negative (p=0.0001), general (p=0.002) and total (p=0.002) scores than NCU. When we divided CU at six months into previous CU (n=16) and current CU (n=15), previous CU had the best outcome, NCU the worst and current CU had an intermediate profile. Cannabis use may be related to higher positive symptom scores for FEP patients, with greater improvement after six months for those who cease using cannabis.

  10. Short-term association between ambient air pollution and pneumonia in children: A systematic review and meta-analysis of time-series and case-crossover studies.

    Science.gov (United States)

    Nhung, Nguyen Thi Trang; Amini, Heresh; Schindler, Christian; Kutlar Joss, Meltem; Dien, Tran Minh; Probst-Hensch, Nicole; Perez, Laura; Künzli, Nino

    2017-11-01

    Ambient air pollution has been associated with respiratory diseases in children. However, its effects on pediatric pneumonia have not been meta-analyzed. We conducted a systematic review and meta-analysis of the short-term association between ambient air pollution and hospitalization of children due to pneumonia. We searched the Web of Science and PubMed for indexed publications up to January 2017. Pollutant-specific excess risk percentage (ER%) and confidence intervals (CI) were estimated using random effect models for particulate matter (PM) with diameter ≤ 10 (PM 10 ) and ≤2.5 μm (PM 2.5 ), sulfur dioxide (SO 2 ), ozone (O 3 ), nitrogen dioxide (NO 2 ), and carbon monoxide (CO). Results were further stratified by subgroups (children under five, emergency visits versus hospital admissions, income level of study location, and exposure period). Seventeen studies were included in the meta-analysis. The ER% per 10 μg/m 3 increase of pollutants was 1.5% (95% CI: 0.6%-2.4%) for PM 10 and 1.8% (95% CI: 0.5%-3.1%) for PM 2.5 . The corresponding values per 10 ppb increment of gaseous pollutants were 2.9% (95% CI: 0.4%-5.3%) for SO 2 , 1.7% (95% CI: 0.5%-2.8%) for O 3 , and 1.4% (95% CI: 0.4%-2.4%) for NO 2 . ER% per 1000 ppb increment of CO was 0.9% (95% CI: 0.0%-1.9%). Associations were not substantially different between subgroups. This meta-analysis shows a positive association between daily levels of ambient air pollution markers and hospitalization of children due to pneumonia. However, lack of studies from low-and middle-income countries limits the quantitative generalizability given that susceptibilities to the adverse effects of air pollution may be different in those populations. The meta-regression in our analysis further demonstrated a strong effect of country income level on heterogeneity. Copyright © 2017 Elsevier Ltd. All rights reserved.

  11. Vaeksthormonbehandling af korte børn født small for gestational age

    DEFF Research Database (Denmark)

    Christesen, Henrik B Thybo; Jensen, Rikke Bodin Beck; Birkebæk, Niels

    2006-01-01

    Short children born small for gestational age (SGA) are defined as having a birth weight below -2 SD for gestational age and a reduced height at four years of age (height gain 12 centimetres) in such children...

  12. Væksthormonbehandling af korte børn født small for gestational age

    DEFF Research Database (Denmark)

    Christesen, Henrik Thybo; Jensen, Rikke Bodin Beck; Birkebaek, Niels H

    2006-01-01

    Short children born small for gestational age (SGA) are defined as having a birth weight below -2 SD for gestational age and a reduced height at four years of age (height gain 12 centimetres) in such children...

  13. Short philtrum

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/003302.htm Short philtrum To use the sharing features on this page, please enable JavaScript. A short philtrum is a shorter than normal distance between ...

  14. Idiopathic short stature

    Directory of Open Access Journals (Sweden)

    Vlaški Jovan

    2013-01-01

    Full Text Available Growth is a complex process and the basic characteristic of child- hood growth monitoring provides insight into the physiological and pathological events in the body. Statistically, the short stature means departure from the values of height for age and sex (in a particular environment, which is below -2 standard deviation score, or less than -2 standard deviation, i.e. below the third percentile. Advances in molecular genetics have contributed to the improvement of diagnostics in endocrinology. Analysis of patients’ genotypes should not be performed before taking a classical history, detailed clinical examination and appropriate tests. In patients with idiopathic short stature specific causes are excluded, such as growth hormone deficiency, Turner syndrome, short stature due to low birth weight, intrauterine growth retardation, small for gestational age, dysmorphology syndromes and chronic childhood diseases. The exclusion of abovementioned conditions leaves a large number of children with short stature whose etiology includes patients with genetic short stature or familial short stature and those who are low in relation to genetic potential, and who could also have some unrecognized endocrine defect. Idiopathic short stature represents a short stature of unknown cause of heterogeneous etiology, and is characterized by a normal response of growth hormone during stimulation tests (>10 ng/ml or 20 mJ/l, without other disorders, of normal body mass and length at birth. In idiopathic short stature standard deviation score rates <-2.25 (-2 to -3 or <1.2 percentile. These are also criteria for the initiation of growth hormone therapy. In children with short stature there is also the presence of psychological and social suffering. Goals of treatment with growth hormone involve achieving normal height and normal growth rate during childhood.

  15. The Centre for Healthy Weights—Shapedown BC: A Family-Centered, Multidisciplinary Program that Reduces Weight Gain in Obese Children over the Short-Term

    Directory of Open Access Journals (Sweden)

    Louise C. Mâsse

    2011-12-01

    Full Text Available The objective was to conduct a program evaluation of the Centre for Healthy Weights—Shapedown BC (CHW-SB, a family-centered, multidisciplinary program for obese children, by assessing the change in weight trajectories from program intake to completion. Secondary outcomes included changes in clinical, biochemical and psychological parameters, and in physical activity (PA levels. The CHW-SB program was evaluated over 10 weeks. Data collection included anthropometric, metabolic, PA and psychological measures. Longitudinal mixed effects regression was performed to evaluate weight change from Phase 1 (before program on waitlist to Phase 2 (during program. 238 children < 18 years of age were referred to the program of which 119 were eligible for participation. There was a significant decrease in weight trajectory in children following program entry. Participants experienced an average .89% monthly increase before program entry, compared to a .37% monthly decline afterwards, a drop of 1.26% (p < 0.0001, 95%CI 1.08 to 1.44. zBMI (2.26 ± 0.33 to 2.20 ± 0.36, p < 0.001, waist circumference (99 ± 15.7 to 97 ± 16 cm, p < 0.0001 and fasting insulin (137 ± 94.8 to 121 ± 83.4 pmol/L, < 0.001 also decreased in participants who attended the final visit. Significant improvements were seen in all measures of PA, self-concept, and anxiety. CHW-SB, a government-funded program, is the first obesity-treatment program to be evaluated in Canada. While short-term evaluation revealed significant improvements in adiposity, PA, and psychological measures, the lack of full follow-up is a limitation in interpreting the clinical effectiveness of this program, as drop-out may be associated with lack of success in meeting program goals. These data also emphasize the need for ongoing evaluation to assess the long-term implications of this unique program and ultimately optimize utilization of governmental resources.

  16. Usefulness of magnetic resonance findings of the hypothalamic-pituitary region in the management of short children with growth hormone deficiency: evidence from a longitudinal study.

    Science.gov (United States)

    Kalina, Maria A; Kalina-Faska, Barbara; Gruszczyńska, Katarzyna; Baron, Jan; Małecka-Tendera, Ewa

    2012-01-01

    The purpose of this study is to assess the relationship between magnetic resonance images (MRI) of the hypothalamic-pituitary (H-P) region and response to recombinant human growth hormone (rhGH) treatment in short children with growth hormone deficiency, basing on changes of auxologic parameters, as well as to answer the question if MRI may serve for selecting and monitoring the rhGH responders. The study group comprised 85 children treated with rhGH, aged 7.3-18.7 years, followed for the mean period of 3.2 years (range, 2.1-9.5 years). Auxologic parameters (height deficit hSDS, deviation from the mid-parental height hSDS-mpSDS, bone delay index bone age/chronological age ratio (BA/CA)) were assessed before, during and at the end of rhGH treatment; growth velocity was calculated before and during rhGH therapy. Parameters were correlated with the MRI of the H-P region. Structural anomalies of the H-P region were found in 22 (25.9%) children: empty sella syndrome (ESS) in 12 (14.1%) patients, ectopic posterior pituitary (EPP) in ten (11.8%). Patients' height deficit and their deviation from parental height before rhGH therapy was significantly greater in the EPP group (median hSDS = -3.8; hSDS-mpSDS = -2.5), bone age delay was the greatest in the ESS group (median BA/CA = 0.69), after therapy - in the EPP group (median BA/CA = 0.82). Growth velocity improved in the first year of the rhGH therapy in all groups; however, the most significant acceleration was observed in the EPP group (median delta hSDS = 0.9), then stabilised and was comparable in all groups. MRI may be helpful in predicting response to the rhGH treatment, providing midline abnormalities are taken into account.

  17. Short communication

    African Journals Online (AJOL)

    abp

    2015-05-08

    May 8, 2015 ... Abstract. We explored the differences in the perceived HRQoL between children with asthma from Moroccan and Dutch descent and their parents. In total. 33 children (aged 6-18 years) from Moroccan (16) and Dutch descent (17) and their parents participated. All children were currently under treatment in a ...

  18. Assessment of oxidized low density lipoprotein, as atherosclerosis risk marker in type 1 diabetic children with short history of diabetes mellitus

    International Nuclear Information System (INIS)

    Hamad, A.; Hasan, S.; Qureshi, H.J.; Sami, W.

    2010-01-01

    To evaluate the type-1 diabetic children for early atherosclerosis risk by measuring serum oxidized lipoprotein in relation with glycemic control. Recent studies indicate that systemic markers of inflammation can identify subjects at high risk of cardiovascular disease (CVD). Oxidized low density lipoprotein (OxLDL) levels have been regarded as one of the independent determinants of atherosclerosis. Methods: This cross sectional study involved a total 79 subjects including 39 type 1 diabetics and 40 non-diabetic controls between the ages of 9 to 16 years. A detailed medical history was taken from each subject and the individuals with history of type-1 diabetes underwent clinical examination. Individuals with obesity, hypertension, smoking, and chronic infections, autoimmune and renal diseases were excluded. Serum concentrations of glucose and lipid profile were measured in duplicate by kits based on enzymatic methods. OxLDL was measured in duplicate by using standard enzyme linked immunosorbent assay (ELISA) method. Haemoglobin A1c and Body mass index (BMI) were also measured. Results: Diabetic patients had significantly elevated levels of blood glucose (320.1vs 97) and HbA1c (10.3% vs 5.21%) as compared to controls (p 0.05). Conclusion: OxLDL is a strong independent risk marker for atherosclerosis observed in diagnosed old age patients of CVD but in present study we could not find statistically significant elevated levels of OxLDL in young diabetic subjects with short duration of diabetes. (author)

  19. Validation of a culturally modified short form of the McCarthy Scales of Children’s Abilities in 6 to 8 year old Zimbabwean school children: a cross section study

    Directory of Open Access Journals (Sweden)

    Kandawasvika Gwendoline Q

    2012-11-01

    Full Text Available Abstract Background The burden of cognitive impairment among school children from developing communities is under reported due to lack of culturally appropriate screening tools. The objective of this study was to validate a culturally modified short form of the McCarthy Scales of Children Abilities (MSCA in school children aged 6–8 years from varied backgrounds. Methods One hundred and one children aged 6–8 years attending mainstream classes were enrolled cross-sectionally from three schools: one rural and two urban. Two assessments were conducted on each child and the Short form MSCA was compared to an independent assessment by the educational psychologist. Results When comparing the results of the MSCA to local standard at -2SD, -1.5 SD and -1SD the sensitivity rates ranged from 17 to 50% with lower sensitivity at -2SD cut-off point. Specificity rates had less variation ranging from 95% to 100%. The number of children identified with cognitive impairment using -2SD, -1.5SD and -1SD below the mean for MSCA as a cut-off point were 3(3%, 7(7% and 13(13% respectively while the psychologist identified 18 (18%. The overall mean score on MSCA was 103 (SD 15. The rural children tended to score significantly lower marks compared to their peers from urban areas, mean (SD 98(15 and 107(15 respectively, p=0.006. There was no difference in the mean (SD scores between boys and girls, 103(17 and 103(15 respectively, p=0.995. Conclusion The culturally modified short form MSCA showed high specificity but low sensitivity. Prevalence of cognitive impairment among 6 to 8 year children was 3%. This figure is high when compared to developed communities.

  20. Correlation between preoperative PG-SGA score and body composition in patients with gastric cancer%胃癌患者术前PG-SGA评分与人体成分的相关性

    Institute of Scientific and Technical Information of China (English)

    徐东平; 齐玉梅; 张明; 郑平

    2017-01-01

    目的 探讨胃癌患者术前主观整体评估(PG-SGA)评分与人体成分的相关性.方法 选择天津市第三中心医院2015年6月至2016年10月收治的82例胃癌患者为研究对象,均进行PG-SGA量表评估及人体成分测定,PG-SGA量表得分为0~3分者纳入营养良好组(n=25),4分以上者纳入营养不良组(n=57).比较两组患者人体成分指标,以及PG-SGA评分与人体成分指标的相关性.结果 营养不良组患者的体质量、体质量指数(BMI)、体脂肪量、体脂百分比、瘦体组织、身体水分含量、细胞外液量分别为(51.92±6.85)kg、(18.58±1.92)kg/m2、(13.32±3.15)kg、(14.19±4.05)%、(44.13±4.96)kg、(33.02±2.64)L、(12.27±1.38)L,均明显低于营养良好组的(62.95±11.32)kg、(23.45±1.86)kg/m2、(15.87±3.32)kg、(23.37±3.31)%、(47.18±5.23)kg、(34.75±3.21)L、(13.72±1.37)L,差异均有统计学意义(P<0.05);PG-SGA评分与体质量、BMI、体脂肪量、体脂百分比、蛋白质含量、瘦体组织、体细胞量、骨骼肌量、身体水分含量、细胞外液、细胞内液均呈负相关性(P<0.05).结论 PG-SGA与人体成分指标具有较好的相关性,术前进行PG-SGA评分及人体成分测定对评估胃癌患者的营养状况和营养干预方案的制定具有重要的临床意义.%Objective To investigate the correlation between Patient-Generated Subjective Global Assessment (PG-SGA) score and body composition in patients with gastric cancer before operation. Methods A total of 82 cases of patients with gastric cancer, who admitted to our hospital from June 2015 to October 2016, were selected as the research object. The PG-SGA scale evaluation and determination of body composition were carried out, patients with score of 0-3 points enrolled into the normal nutrition group (n=25), more than 4 points enrolled into the malnutrition group (n=57). The PG-SGA score and human body composition indicators of the two group were compared, and the

  1. Comparison of serum creatine kinase estimation with short tandem repeats based linkage analysis in carriers and affected children of duchenne muscular dystrophy

    International Nuclear Information System (INIS)

    Hashim, R.; Ahmad, S.; Sattar, A.; Khan, F.A.

    2011-01-01

    Background: Duchenne Muscular Dystrophy (DMD) is an X-linked recessive lethal, genetic disorder characterised by progressive weakness of skeletal muscles which is untreatable and transmitted to males by carrier females. Advances in laboratory techniques now focus direct mutational analysis as the most reliable and indirect analysis based on Short Tandem Repeats (STR) based linkage analysis as feasible, inexpensive, and efficient method for carrier detection and prenatal diagnosis. The objective of this study was to compare the sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV) and diagnostic efficiency of Serum Creatine Kinase (SCK) with Short Tandem Repeats (STR based linkage analysis in carriers and affected children of Duchenne Muscular Dystrophy. Methods: The study was carried out from Dec 2006 to Dec 2007 in families having index clinical cases of DMD who were referred from different hospitals for evaluation/workup of DMD. SCK was done as a preliminary investigation in all index cases. The PCR assay with STR based linkage analysis with Intron 44, 45, 49 and 50 of DMD gene were performed in all families. Six families were informative with Intron 44 of DMD gene and one family was non-informative with all four intronic markers of DMD. SCK analyses were done in all the family members and compared with PCR analysis in informative families. SCK was not performed on Chorionic villous sample (CVS) done for prenatal diagnosis of DMD, and CVS and non-informative family members were excluded from the study. Results: In carriers of DMD, the sensitivity and negative predictive value of SCK were 33.3%, and specificity and positive predictive were 100% with diagnostic efficiency of 50%. In affected cases of DMD the sensitivity and negative predictive value of SCK were 100%, and specificity and positive predictive were 91% and 88.8% respectively and diagnostic efficiency of 94.1%. Conclusion: The SCK is an excellent screening test for

  2. Exploring the short-term impact of community water fluoridation cessation on children's dental caries: a natural experiment in Alberta, Canada.

    Science.gov (United States)

    McLaren, L; Patterson, S; Thawer, S; Faris, P; McNeil, D; Potestio, M L; Shwart, L

    2017-05-01

    Dental caries (tooth decay) is common and can be serious. Dental caries is preventable, and community water fluoridation is one means of prevention. There is limited current research on the implications of fluoridation cessation for children's dental caries. Our objective was to explore the short-term impact of community water fluoridation cessation on children's dental caries, by examining change in caries experience in population-based samples of schoolchildren in two Canadian cities, one that discontinued community water fluoridation and one that retained it. We used a pre-post cross-sectional design. We examined dental caries indices (deft [number of decayed, extracted, or filled primary teeth] and DMFT [number of decayed, missing, or filled permanent teeth]) among grade 2 schoolchildren in 2004/05 and 2013/14 in two similar cities in the province of Alberta, Canada: Calgary (cessation of community water fluoridation in 2011) and Edmonton (still fluoridated). We compared change over time in the two cities. For Calgary only, we had a third data point from 2009/10, and we considered trends across the three points. We observed a worsening in primary tooth caries (deft) in Calgary and Edmonton, but changes in Edmonton were less consistent and smaller. This effect was robust to adjustment for covariates available in 2013/14 and was consistent with estimates of total fluoride intake from biomarkers from a subsample. This finding occurred despite indication that treatment activities appeared better in Calgary. The worsening was not observed for permanent teeth. For prevalence estimates only (% with >0 deft or DMFT), the three data points in Calgary suggest a trend that, though small, appears consistent with an adverse effect of fluoridation cessation. Our results suggest an increase in dental caries in primary teeth during a time period when community fluoridation was ceased. That we did not observe a worsening for permanent teeth in the comparative analysis could

  3. 消化道肿瘤患者术前PG-SGA评分与人体成分的相关性研究%The correlation between PG-SGA and body composition in preoperative patients with digestive tract cancer

    Institute of Scientific and Technical Information of China (English)

    翟泽民; 郭剑; 张蓓蕾; 张燕忠

    2016-01-01

    Objective To investigate the correlation between Patient-Generated Subjective Global Assessment (PG-SGA) and the index of body composition in nutritional assessment of patients with digestive tract cancer.Methods The nutritional status of 101 patients with digestive tract cancer were evaluated by Patient-Generated Subjective Global Assessment (PG-SGA), and in the meantime, the body composition was measured by multi-frequency bioelectrical impedance analysis, then take correlation analysis on the result.Results 65 cases were malnutrition, the rate is 64.36%. The incidence of gastric cancer patients with PG-SGA scores more than 4 was 76%, signiifcantly higher than 52.95% of patients with colorectal cancer (P0.05). The correlation between PG-SGA score and body mass, BMI, body fat mass and body fat percentage was higher than other body composition indexes.Conclusions The incidence of malnutrition was high in digestive tract cancer patients especially in gastric cancer patients. The body weight , body fat mass ,lean body mass and other indexes were signiifcantly decreased in the patients with malnutrition. There was a good correlation between PG-SGA score and body composition index, the combination of them can provide a more accurate assessment of preoperative nutritional status in order to provide the exact evidence for nutritional support.%目的探讨患者主观整体评估(PG-SGA)与人体成分指标在消化道肿瘤患者营养评估中的相关性。方法对101例消化道肿瘤患者应用PG-SGA进行术前营养状况评估,同时应用多频生物电阻抗分析法测定人体成分,将结果进行相关性分析。结果术前营养不良(PG-SGA≥4分)患者65例占64.36%。胃癌患者营养不良的发生率为76%,明显高于结直肠癌患者的52.95%(P<0.05)。营养不良组患者体重、BMI、体脂肪量、体脂百分比、瘦体组织、身体水分含量、细胞外液均低于非营养不良组(P<0.05),两组蛋

  4. Effects of size at birth, childhood growth patterns and growth hormone treatment on leukocyte telomere length.

    Directory of Open Access Journals (Sweden)

    Carolina C J Smeets

    Full Text Available Small size at birth and rapid growth in early life are associated with increased risk of cardiovascular disease in later life. Short children born small for gestational age (SGA are treated with growth hormone (GH, inducing catch-up in length. Leukocyte telomere length (LTL is a marker of biological age and shorter LTL is associated with increased risk of cardiovascular disease.To investigate whether LTL is influenced by birth size, childhood growth and long-term GH treatment.We analyzed LTL in 545 young adults with differences in birth size and childhood growth patterns. Previously GH-treated young adults born SGA (SGA-GH were compared to untreated short SGA (SGA-S, SGA with spontaneous catch-up to a normal body size (SGA-CU, and appropriate for gestational age with a normal body size (AGA-NS. LTL was measured using a quantitative PCR assay.We found a positive association between birth length and LTL (p = 0.04, and a trend towards a positive association between birth weight and LTL (p = 0.08, after adjustments for gender, age, gestational age and adult body size. Weight gain during infancy and childhood and fat mass percentage were not associated with LTL. Female gender and gestational age were positively associated with LTL, and smoking negatively. After adjustments for gender, age and gestational age, SGA-GH had a similar LTL as SGA-S (p = 0.11, SGA-CU (p = 0.80, and AGA-NS (p = 0.30.Larger size at birth is positively associated with LTL in young adulthood. Growth patterns during infancy and childhood are not associated with LTL. Previously GH-treated young adults born SGA have similar LTL as untreated short SGA, SGA with spontaneous catch-up and AGA born controls, indicating no adverse effects of GH-induced catch-up in height on LTL.

  5. "Plyo Play": A Novel Program of Short Bouts of Moderate and High Intensity Exercise Improves Physical Fitness in Elementary School Children

    Science.gov (United States)

    Faigenbaum, Avery D.; Farrell, Anne C.; Radler, Tracy; Zbojovsky, Dan; Chu, Donald A.; Ratamess, Nicholas A.; Kang, Jie; Hoffman, Jay R.

    2009-01-01

    The purpose of this study was to examine the effects of a school-based plyometric training program (i.e., Plyo Play) on children's fitness performance. Forty children (8 to 11 yrs) participated in the program and 34 age-matched children served as controls. Performance of the long jump, sit and reach flexibility, abdominal curl, push-up, shuttle…

  6. Second-generation antipsychotic and diabetes mellitus in children and adolescents

    Directory of Open Access Journals (Sweden)

    Carlo Ripoli

    2017-12-01

    Full Text Available Second generation antipsychotics (SGA are used in children for the treatment of various psychiatric diseases, including pervasive developmental disorders. These drugs can cause metabolic effects as hyperglycemia and diabetes. A 16-year-old young-boy, diagnosed with autism, developed diabetes mellitus type 1 whilst he was on treatment with olanzapine (started 4 months before, clomipramine, valproic acid and lithium. The hypothesis of druginduced diabetes imposed olanzapine interruption and clozapine initiation. Insulin therapy was practiced, with progressive dosage reduction, until complete cessation of treatment after 13 months. Blood sugar and HbA1c levels remained stable for about a year and then increased again, requiring the introduction of metformin that improved glycemia. In children and adolescents assuming SGA serum glucose and lipid profile should always be assessed before therapy and then frequently monitored. Drug selection must consider family history and the individual risk. Molecule final choice remains equilibrium between efficacy and safety.

  7. Short communication

    African Journals Online (AJOL)

    abp

    2017-09-04

    Sep 4, 2017 ... Face-to-face interviews were conducted using a standardized ... Short communication. Open Access ... clinic during the time of the study and were invited to participate in the study. .... consume them. This is another ...

  8. SHORT COMMUNICATION

    African Journals Online (AJOL)

    PROF P.T. KAYE

    . SHORT COMMUNICATION. Formation and Structural Analysis of Novel Dibornyl Ethers. Perry T. Kaye*, Andrew R. Duggan, Joseph M. Matjila, Warner E. Molema, and. Swarnam S. Ravindran. Department of Chemistry, Rhodes University, Grahamstown, ...

  9. Effects of short-term exposure to air pollution on hospital admissions of young children for acute lower respiratory infections in Ho Chi Minh City, Vietnam.

    Science.gov (United States)

    Le, Truong Giang; Ngo, Long; Mehta, Sumi; Do, Van Dzung; Thach, T Q; Vu, Xuan Dan; Nguyen, Dinh Tuan; Cohen, Aaron

    2012-06-01

    There is emerging evidence, largely from studies in Europe and North America, that economic deprivation increases the magnitude of morbidity and mortality related to air pollution. Two major reasons why this may be true are that the poor experience higher levels of exposure to air pollution, and they are more vulnerable to its effects--in other words, due to poorer nutrition, less access to medical care, and other factors, they experience more health impact per unit of exposure. The relations among health, air pollution, and poverty are likely to have important implications for public health and social policy, especially in areas such as the developing countries of Asia where air pollution levels are high and many live in poverty. The aims of this study were to estimate the effect of exposure to air pollution on hospital admissions of young children for acute lower respiratory infection (ALRI*) and to explore whether such effects differed between poor children and other children. ALRI, which comprises pneumonia and bronchiolitis, is the largest single cause of mortality among young children worldwide and is responsible for a substantial burden of disease among young children in developing countries. To the best of our knowledge, this is the first study of the health effects of air pollution in Ho Chi Minh City (HCMC), Vietnam. For these reasons, the results of this study have the potential to make an important contribution to the growing literature on the health effects of air pollution in Asia. The study focused on the short-term effects of daily average exposure to air pollutants on hospital admissions of children less than 5 years of age for ALRI, defined as pneumonia or bronchiolitis, in HCMC during 2003, 2004, and 2005. Admissions data were obtained from computerized records of Children's Hospital 1 and Children's Hospital 2 (CH1 and CH2) in HCMC. Nearly all children hospitalized for respiratory illnesses in the city are admitted to one of these two pediatric

  10. Growing up with short stature : Psychosocial consequences of hormone treatment

    NARCIS (Netherlands)

    Visser-van Balen, J.

    2007-01-01

    Growing up with short stature. Psychosocial consequences of hormone treatment To enhance height in children with short stature, growth hormone (GH) can be used. In short children without a detectable pathology underlying their short stature, there is no medical rationale for growth hormone

  11. Short communication

    African Journals Online (AJOL)

    abp

    2017-05-29

    May 29, 2017 ... The mean WB123 antibody titers were higher among ICT positives, but not significantly different .... populations that have not been treated, such as in children born .... Michael E. The effect of single dose ivermectin alone or in.

  12. Congenital Short QT Syndrome

    Directory of Open Access Journals (Sweden)

    Lia Crotti

    2010-02-01

    Full Text Available The Short QT Syndrome is a recently described new genetic disorder, characterized by abnormally short QT interval, paroxysmal atrial fibrillation and life threatening ventricular arrhythmias. This autosomal dominant syndrome can afflict infants, children, or young adults; often a remarkable family background of cardiac sudden death is elucidated. At electrophysiological study, short atrial and ventricular refractory periods are found, with atrial fibrillation and polymorphic ventricular tachycardia easily induced by programmed electrical stimulation. Gain of function mutations in three genes encoding K+ channels have been identified, explaining the abbreviated repolarization seen in this condition: KCNH2 for Ikr (SQT1, KCNQ1 for Iks (SQT2 and KCNJ2 for Ik1 (SQT3. The currently suggested therapeutic strategy is an ICD implantation, although many concerns exist for asymptomatic patients, especially in pediatric age. Pharmacological treatment is still under evaluation; quinidine has shown to prolong QT and reduce the inducibility of ventricular arrhythmias, but awaits additional confirmatory clinical data.

  13. Birth weight and postnatal growth in preterm born children are associated with cortisol in early infancy, but not at age 8 years.

    Science.gov (United States)

    Ruys, Charlotte A; van der Voorn, Bibian; Lafeber, Harrie N; van de Lagemaat, Monique; Rotteveel, Joost; Finken, Martijn J J

    2017-08-01

    Preterm birth has been associated with altered hypothalamic-pituitary-adrenal (HPA-) axis activity as well as cardiometabolic diseases and neurodevelopmental impairments later in life. We assessed cortisol from term age to age 8 y in children born preterm, to explore the development of HPA-axis activity in association with intrauterine and early-postnatal growth until 6 mo. corrected age. In 152 children born at a gestational age ≤32 wks. and/or with a birth weight ≤1,500g, random serum cortisol was assessed at term age (n=150), 3 mo. (n=145) and 6 mo. corrected age (n=144), and age 8 y (n=59). Salivary cortisol was assessed at age 8 y (n=75): prior to bedtime, at awakening, 15min after awakening, and before lunch. Cortisol was analyzed in association with birth weight-standard deviation score (SDS), being born small for gestational age (SGA), and combinations of intrauterine and postnatal growth: appropriate for gestational age (AGA) with or without growth restriction (AGA GR+ or AGA GR-) at 6 mo. corrected age, and SGA with or without catch-up growth (SGA CUG+ or SGA CUG-) at 6 mo. corrected age. Cross-sectional associations at all time points were analyzed using linear regression, and longitudinal associations were analyzed using generalized estimating equations. Longitudinally, birth weight-SDS was associated with cortisol (β [95%CI]): lower cortisol over time was seen in infants with a birth weight ≤-2 SDS (-50.69 [-94.27; -7.11], p=0.02), infants born SGA (-29.70 [-60.58; 1.19], p=0.06), AGA GR+ infants (-55.10 [-106.02; -4.17], p=0.03) and SGA CUG- infants (-61.91 [-104.73; -19.10], p=0.01). In cross-sectional analyses at age 8 y, no associations were found between either serum or salivary cortisol and birth weight-SDS, SGA-status, or growth from birth to 6 mo. corrected age. In children born preterm, poor intrauterine and postnatal growth were associated with lower cortisol in early infancy, but not at age 8 y. Even though HPA-axis activity no longer

  14. Sentence Comprehension in Adolescents with down Syndrome and Typically Developing Children: Role of Sentence Voice, Visual Context, and Auditory-Verbal Short-Term Memory.

    Science.gov (United States)

    Miolo, Giuliana; Chapman, Robins S.; Sindberg, Heidi A.

    2005-01-01

    The authors evaluated the roles of auditory-verbal short-term memory, visual short-term memory, and group membership in predicting language comprehension, as measured by an experimental sentence comprehension task (SCT) and the Test for Auditory Comprehension of Language--Third Edition (TACL-3; E. Carrow-Woolfolk, 1999) in 38 participants: 19 with…

  15. Individual differences in the efficacy of a short theory of mind intervention for children with autism spectrum disorder: a randomized controlled trial

    NARCIS (Netherlands)

    Hoddenbach, Elske; Koot, Hans M.; Clifford, Pamela; Gevers, Carolien; Clauser, Cassandra; Boer, Frits; Begeer, Sander

    2012-01-01

    Background: Having a 'theory of mind', or having the ability to attribute mental states to oneself or others, is considered one of the most central domains of impairment among children with an autism spectrum disorder (ASD). Many interventions focus on improving theory of mind skills in children

  16. Psychosocial Health and Life-Events--Dynamical Development in the Short Term. A Follow-Up Study of Children at Four and Six Years of Age

    Science.gov (United States)

    Berkhout, Louise; Hoekman, Joop; Goorhuis-Brouwer, Sieneke M.

    2012-01-01

    In this paper, (1) the psychosocial health in relation to (2) life-events was assessed among 156 children attending 20 schools by parents and teachers with the Child Behavior Checklist and the Caregiver-Teacher Report Form at the ages of four and six. Life-events were reported by parents. (1) According to the report, 93-96% children had no…

  17. The Minimal and Short-Lived Effects of Minority Language Exposure on the Executive Functions of Frisian-Dutch Bilingual Children

    NARCIS (Netherlands)

    Bosma, E.; Hoekstra, E.; Versloot, A.; Blom, E.

    Various studies have shown that bilingual children need a certain degree of proficiency in both languages before their bilingual experiences enhance their executive functioning (EF). In the current study, we investigated if degree of bilingualism in Frisian-Dutch children influenced EF and if this

  18. An Analysis of a Novel, Short-Term Therapeutic Psychoeducational Program for Children and Adolescents with Chronic Neurological Illness and Their Parents; Feasibility and Efficacy.

    Science.gov (United States)

    Joo, Bonglim; Lee, Young-Mock; Kim, Heung Dong; Eom, Soyong

    2017-01-01

    The purpose of this intervention was to develop a therapeutic psycho-educational program that improves quality of life in children and adolescents who are experiencing chronic neurological illness, including epilepsy, and their parents, and to analyze the intervention's feasibility and efficacy and participants' satisfaction. Participants were eight children ( n = 8) and adolescents and their parents; participating children were experiencing chronic neurological illness with psychological comorbidity; children with intellectual impairment were excluded (IQ Stress Index, Beck Depression Inventory, Children's Depression Inventory, and Revised Children's Manifest Anxiety Scale) at pre- and post-intervention, and administered satisfaction surveys following the intervention. Participants' opinions about the program's necessity, contents, and process, and participants' overall program satisfaction were analyzed. Parents and children reported high levels of satisfaction with the program. Externalizing behavioral problems, anxiety/depression, and emotional functioning from quality of life showed improvement after the intervention. Although not statistically significant, total child stress trended downward from pre- to post-intervention. A four-session structured therapeutic psycho-educational program for children and adolescents with chronic neurological illness and their parents was successfully implemented, showing good compliance and high satisfaction and efficacy.

  19. [Sickle-cell disease: short communication on how children express through games what it means for them to have the disease].

    Science.gov (United States)

    de Souza, Ana Augusta Maciel; Ribeiro, Circéa Amália; de Borba, Regina Issuzu Hiroka

    2011-03-01

    Brief notice of a study aimed at understanding the significance of sickle cell anemia in children between 3 and 12 years old. This qualitative research is grounded in Symbolic Interactionism as a theoretical perspective, and in Grounded Theory as a research method. The data have been collected through interviews with children, with the use of therapeutic play sessions. Preliminary data analysis has allowed us to understand that sickle cell anemia is a sad experience for children, because that more than experiencing pain, children realize they are powerless in relation to the suffering; they recognize its symptoms, understand the need for treatment, and consider it only as palliative. Children also consider their family as an important support, and have the hospital as reference.

  20. Short Review

    DEFF Research Database (Denmark)

    Lynnerup, Niels; Rühli, Frank

    2015-01-01

    modality in ancient mummy research. The aim of this short review is to address the advantages and pitfalls of this particular technique for such unique samples. We recommend that when results of X-ray examination of mummies are presented, the specific recording data should be listed, and any given finds...

  1. Short fusion

    CERN Multimedia

    2002-01-01

    French and UK researchers are perfecting a particle accelerator technique that could aid the quest for fusion energy or make X-rays that are safer and produce higher-resolution images. Led by Dr Victor Malka from the Ecole Nationale Superieure des Techniques Avancees in Paris, the team has developed a better way of accelerating electrons over short distances (1 page).

  2. Short communication

    African Journals Online (AJOL)

    UPuser

    Short communication. Polymorphisms of the CAST gene in the Meishan and five other pig populations in China. Q.S. Wang. 1. , Y.C. Pan. 1#. , L.B. Sun. 2 and H. Meng. 1. 1 Department of Animal Science, School of Agriculture and Biology, Shanghai Jiaotong University, Shanghai. 201101, P.R. China. 2 Shanghai Institute of ...

  3. SHORT COMMUNICATION

    African Journals Online (AJOL)

    a

    ______. *Corresponding author. E-mail: vani_chem@yahoo.com. SHORT COMMUNICATION. OXIDATION OF L-CYSTINE BY CHROMIUM(VI) - A KINETIC STUDY. Kalyan Kumar Adari, Annapurna Nowduri and Vani Parvataneni*. Department of Inorganic and Analytical Chemistry, School of Chemistry, Andhra University,.

  4. Short communication

    NARCIS (Netherlands)

    Pantophlet, Andre J.; Gilbert, M.S.; Gerrits, W.J.J.; Vonk, R.J.

    2017-01-01

    Heavy veal calves (4-6 mo old) often develop problems with insulin sensitivity. This could lead to metabolic disorders and impaired animal growth performance. Studies in various animal species have shown that the supplementation of short-chain fructo-oligosaccharides (scFOS) can improve insulin

  5. An Analysis of a Novel, Short-Term Therapeutic Psychoeducational Program for Children and Adolescents with Chronic Neurological Illness and Their Parents; Feasibility and Efficacy

    Directory of Open Access Journals (Sweden)

    Bonglim Joo

    2017-05-01

    Full Text Available The purpose of this intervention was to develop a therapeutic psycho-educational program that improves quality of life in children and adolescents who are experiencing chronic neurological illness, including epilepsy, and their parents, and to analyze the intervention's feasibility and efficacy and participants' satisfaction. Participants were eight children (n = 8 and adolescents and their parents; participating children were experiencing chronic neurological illness with psychological comorbidity; children with intellectual impairment were excluded (IQ < 80. The program was carried out weekly for four sessions. In each of the 4 weeks, children's session content addressed self, emotion, coping skills, and finishing up, respectively; and parents' session content targeted family dynamic and emotional intervention, coping skills, childcare and education, and finishing up, respectively. Clinical psychologists administered psychological assessments (viz., Child Behavior Checklist, Pediatric Quality of Life Inventory, Parenting Stress Index, Beck Depression Inventory, Children's Depression Inventory, and Revised Children's Manifest Anxiety Scale at pre- and post-intervention, and administered satisfaction surveys following the intervention. Participants' opinions about the program's necessity, contents, and process, and participants' overall program satisfaction were analyzed. Parents and children reported high levels of satisfaction with the program. Externalizing behavioral problems, anxiety/depression, and emotional functioning from quality of life showed improvement after the intervention. Although not statistically significant, total child stress trended downward from pre- to post-intervention. A four-session structured therapeutic psycho-educational program for children and adolescents with chronic neurological illness and their parents was successfully implemented, showing good compliance and high satisfaction and efficacy.

  6. Maternal short stature does not predict their children's fatness indicators in a nutritional dual-burden sample of urban Mexican Maya.

    OpenAIRE

    Wilson, HJ; Dickinson, F; Griffiths, PL; Bogin, B; Hobbs, M; Varela-Silva, MI

    2014-01-01

    The co-existence of very short stature due to poor chronic environment in early life and obesity is becoming a public health concern in rapidly transitioning populations with high levels of poverty. Individuals who have very short stature seem to be at an increased risk of obesity in times of relative caloric abundance. Increasing evidence shows that an individual is influenced by exposures in previous generations. This study assesses whether maternal poor early life environment predicts her ...

  7. Short Communication

    African Journals Online (AJOL)

    huis

    Short Communication. QTL analysis of production traits on SSC3 in a Large White×Meishan pig resource family. B. Zuo. 1. , Y.Z. Xiong. 1#. , Y.H. Su. 2. , C.Y. Deng. 1. , M.G. Lei. 1. , F.E. Li. 1. , R. Zheng. 1 and S.W. Jiang. 1. 1 Key Laboratory of Swine Genetics and Breeding, Ministry of Agriculture & Key Lab of Agricultural ...

  8. Changes in emotional distress, short term memory, and sustained attention following 6 and 12 sessions of progressive muscle relaxation training in 10-11 years old primary school children.

    Science.gov (United States)

    Hashim, Hairul Anuar; Zainol, Nurul Ain

    2015-01-01

    This study compared the effects of 6 and 12 sessions of relaxation training on emotional distress, short-term memory, and sustained attention in primary school children. Participants (N = 132) aged 10 and 11 years old participated in this study. All participants and their parents provided written informed consent. Participants completed the measurement instruments before and after the completion of relaxation training. Nearly half (49%) of all respondents reported moderate to extremely severe stress, and 80 and 61% reported moderate to extremely severe anxiety and depression, respectively. The results of a one-way analysis of variance revealed a significant difference among the groups in mean changes in short-term memory. A greater memory increase was observed in the 12-session than in the six-session and no-training group. It can be conceived that 12-session of training should be considered when prescribing relaxation regimens as a nonspecific clinical treatment (i.e. for healthy students).

  9. Percutaneous closure of patent ductus arteriosus in children: Immediate and short-term changes in left ventricular systolic and diastolic function

    OpenAIRE

    Gupta, Saurabh Kumar; Krishnamoorthy, KM; Tharakan, Jaganmohan A; Sivasankaran, S; Sanjay, G; Bijulal, S; Anees, T

    2011-01-01

    Objective: To evaluate the effect of percutaneous closure of patent ductus arteriosus (PDA) on left ventricular (LV) systolic and diastolic function in children. Background: Limited studies are available on alteration in LV hemodynamics, especially diastolic function, after PDA closure. Methods: Thirty-two consecutive children with isolated PDA treated by trans-catheter closure were studied. The LV systolic and diastolic function were assessed by two-dimensional (2D) echocardiography ...

  10. Timing training in three children with diplegic cerebral palsy: Short- and long-term effects on upper-limb movement organization and functioning

    Directory of Open Access Journals (Sweden)

    Anna-Maria eJohansson

    2014-03-01

    Full Text Available Despite the great need of interventions to maintain and improve motor functions in children with diplegic cerebral palsy (DCP, scientific evaluations of existing training methods are rare. This study aimed to explore individual effects of synchronized metronome training (SMT on motor timing, spatio-temporal movement organization, and subjective experiences of changes in upper-limb functions in three children with DCP. All children participated in an individualized 4-week/12 session SMT training regime. Measurements before training (Pre, after training (Post1 and at 6 months post completed training (Post2 were made by the applied SMT training equipment, optoelectronic registrations of goal-directed upper-limb movements, and a questionnaire assessing subjective experiences of changes in upper-limb functions and usability. In general, the training regime was shown to have little effect on motor timing. However, some positive changes in spatio-temporal movement organization were found. Two children also reported substantial long-lasting positive changes in subjective experiences of hand/arm functionality in terms of increased movement control and reduced muscle tone. For these children, parallel kinematic findings also indicated smoother and faster movement trajectories that remained at Post2. Although highly individualized, the shown improvements in upper-limb kinematics and subjective experiences of improved functionality of the hands/arms for two of the cases warrant further explorations of SMT outcomes in children with DCP.

  11. Parental perception of health-related quality of life in children and adolescents with short stature: literature review and introduction of the parent-reported QoLISSY instrument.

    Science.gov (United States)

    Quitmann, Julia; Rohenkohl, Anja; Bullinger, Monika; Chaplin, John E; Herdman, Michael; Sanz, Dolores; Mimoun, Emmanuelle; Feigerlova, Eva; DeBusk, Kendra; Power, Michael; Wollmann, Hartmut; Pleil, Andreas

    2013-12-01

    Health-related quality of life (HrQoL) of the child diagnosed with short stature is an important outcome to be assessed both from the patient as well as from the parental perspective. The objective of this study was to review the literature on parent-reported HrQoL and to subsequently develop and psychometrically test the parent-reported version of the Quality of Life in Short Stature Youth (QoLISSY) instrument for use in clinical and epidemiologic research. A review of the literature on parental assessment of child HrQoL via PUBMED was followed by a psychometric analysis of data collected within the European QoLISSY study, in which 686 eligible parents of short statured children/adolescents (aged 4-18 years) meeting inclusion criteria participated. Patient inclusion criteria were a height below -2 SD, a diagnosis of growth hormone deficiency (GHD) or idiopathic short stature (ISS), and treatment status in terms of receiving or not receiving recombinant human growth hormone therapy. Focus groups eliciting parental HrQoL statements, pilot testing with cognitive debriefing, and a field test in 317 parents with a retest in 148 parents were conducted simultaneously in France, Germany, Spain, Sweden and the UK. The psychometric performance of the parent-reported instrument, developed in parallel to the child/ adolescent self-report version, was assessed using standard tests of reliability and validity. Literature search failed to identify a cross-culturally developed height specific instrument available for both patient self-report and parental observer report. Analysis of the QoLISSY focus group phase conducted separately in children, adolescents and parents yielded 169 items generated from parent focus groups. A cognitive debriefing exercise followed by a pilot test of preliminary psychometric characteristics resulted in deleting poorly performing items. Field testing of the parent-reported version suggested a three-domain core HrQoL structure with 22 items

  12. Early growth patterns are associated with intelligence quotient scores in children born small-for-gestational age.

    Science.gov (United States)

    Varella, Marcia H; Moss, William J

    2015-08-01

    To assess whether patterns of growth trajectory during infancy are associated with intelligence quotient (IQ) scores at 4 years of age in children born small-for-gestational age (SGA). Children in the Collaborative Perinatal Project born SGA were eligible for analysis. The primary outcome was the Stanford-Binet IQ score at 4 years of age. Growth patterns were defined based on changes in weight-for-age z-scores from birth to 4 months and 4 to 12 months of age and consisted of steady, early catch-up, late catch-up, constant catch-up, early catch-down, late catch-down, constant catch-down, early catch-up & late catch-down, and early catch-down & late catch-up. Multivariate linear regression was used to assess associations between patterns of growth and IQ. We evaluated patterns of growth and IQ in 5640 children. Compared with children with steady growth, IQ scores were 2.9 [standard deviation (SD)=0.54], 1.5 (SD=0.63), and 2.2 (SD=0.9) higher in children with early catch-up, early catch-up and later catch-down, and constant catch-up growth patterns, respectively, and 4.4 (SD=1.4) and 3.9 (SD=1.5) lower in children with early catch-down & late catch-up, and early catch-down growth patterns, respectively. Patterns in weight gain before 4 months of age were associated with differences in IQ scores at 4 years of age, with children with early catch-up having slightly higher IQ scores than children with steady growth and children with early catch-down having slightly lower IQ scores. These findings have implications for early infant nutrition in children born SGA. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  13. Peripheral parenteral nutrition: an option for patients with an indication for short-term parenteral nutrition La nutrición parenteral periférica, alternativa para los pacientes con indicación de nutrición parenteral durante poco tiempo

    OpenAIRE

    M. I. T. D. Correia; J. Guimarâes; L. Cirino de Mattos; K. C. Araújo Gurgel; E. B. Cabral

    2004-01-01

    Objective: The aim of this study was to examine and describe our experience with the use of peripheral parenteral nutrition (PPN). Methods: Patients with an indication for parenteral nutrition for less than 15 days received it via a peripheral vein via a short, 20 or 22 gauge French polyurethane catheter. Parenteral nutrition had a final osmolality of 993 mOsm/l and was administered by infusion pump. The nutritional status of patients was assessed by the Subjective Global Assessment (SGA) tec...

  14. Short communication: high prevalence of drug resistance in HIV type 1-infected children born in Honduras and Belize 2001 to 2004.

    Science.gov (United States)

    Parham, Leda; de Rivera, Ivette Lorenzana; Murillo, Wendy; Naver, Lars; Largaespada, Natalia; Albert, Jan; Karlsson, Annika C

    2011-10-01

    Antiretroviral therapy has had a great impact on the prevention of mother-to-child transmission (MTCT) of HIV-1. However, development of drug resistance, which could be subsequently transmitted to the child, is a major concern. In Honduras and Belize the prevalence of drug resistance among HIV-1-infected children remains unknown. A total of 95 dried blood spot samples was obtained from HIV-1-infected, untreated children in Honduras and Belize born during 2001 to 2004, when preventive antiretroviral therapy was often suboptimal and consisted of monotherapy with nevirapine or zidovudine. Partial HIV-1 pol gene sequences were successfully obtained from 66 children (Honduras n=55; Belize n=11). Mutations associated with drug resistance were detected in 13% of the Honduran and 27% of the Belizean children. Most of the mutations detected in Honduras (43%) and all mutations detected in Belize were associated with resistance to nonnucleoside reverse transcriptase inhibitors, which was expected from the wide use of nevirapine to prevent MTCT during the study period. In addition, although several mothers reported that they had not received antiretroviral therapy, mutations associated with resistance to nucleoside reverse transcriptase inhibitors and protease inhibitors were found in Honduras. This suggests prior and unreported use of these drugs, or that these women had been infected with resistant virus. The present study demonstrates, for the first time, the presence of drug resistance-associated mutations in HIV-1-infected Honduran and Belizean children.

  15. Comparison of child-parent and parent-only cognitive-behavioral therapy programs for anxious children aged 5 to 7 years: short- and long-term outcomes.

    Science.gov (United States)

    Monga, Suneeta; Rosenbloom, Brittany N; Tanha, Azadeh; Owens, Mary; Young, Arlene

    2015-02-01

    Childhood anxiety disorders (AD) are prevalent, debilitating disorders. The most effective treatment approach for children less than 8 years old requires further investigation. The study's primary objective was to compare 2 cognitive-behavioral therapy (CBT) group programs. CBT was delivered to children 5 to 7 years old and their parents (child-parent) or only to parents (parent-only), whereas children attended group sessions but did not receive CBT. Using a prospective, repeated measures, longitudinal study design, 77 children (29 male, mean age = 6.8 years; SD = 0.8 year) with AD and their parents participated in either a 12-week child-parent or parent-only CBT group treatment after a 3-month no-treatment wait-time. Well-validated treatment outcome measures were completed at 5 assessment time points: initial assessment, pretreatment, immediately posttreatment, 6 months, and 12 months posttreatment. A mixed models analysis was used to assess change in AD severity and global functioning improvements from baseline within each treatment and between treatments. No significant changes were noted in child-parent or parent-only treatment during the 3-month no-treatment wait time. Both treatments saw significant improvements posttreatment and at longer-term follow-up with significant reductions in AD severity measured by clinician and parent report and increases in global functioning. Significantly greater improvements were observed in the child-parent compared to the parent-only treatment. This study suggests that both parent-only and child-parent group CBT improves AD severity in children 5 to 7 years old. Study results suggest that involvement of both children and parents in treatment is more efficacious than working with parents alone. Copyright © 2015 American Academy of Child and Adolescent Psychiatry. Published by Elsevier Inc. All rights reserved.

  16. Short and long term variability of the interrupter technique under field and standardised conditions in 3-6 year old children

    NARCIS (Netherlands)

    Beelen, RMJ; Smit, HA; van Strien, RT; Koopman, LP; Brussee, JE; Brunekreef, B; Gerritsen, J; Merkus, PJFM

    2003-01-01

    Background: The short and long term variability of the interrupter technique was assessed to determine whether interrupter resistance is a stable individual characteristic over time. The effect of field and standardised measurement conditions on the within-subject variability of the interrupter

  17. The effect of a short message service maintenance treatment on body mass index and psychological well-being in overweight and obese children: a randomized controlled trial

    NARCIS (Netherlands)

    Passchier, J.; de Niet, J.; Timman, R.; Bauer, S.; van den Akker, E.; Buijks, H.; De Klerk, C.; Kordy, H.

    2012-01-01

    Objective: Maintaining weight loss results in childhood obesity treatment is difficult to achieve. Self-management techniques such as self-monitoring are associated with increased weight loss and maintenance. This study analyzes whether self-monitoring of lifestyle behaviours through a short message

  18. Reliability, construct and criterion validity of the KIDSCREEN-10 score: A short measure for children and adolescents' well-being and health-related quality of life

    NARCIS (Netherlands)

    Ravens-Sieberer, U.; Erhart, M.; Rajmil, L.; Herdman, M.; Auquier, P.; Bruil, J.; Power, M.; Duer, W.; Abel, T.; Czemy, L.; Mazur, J.; Czimbalmos, A.; Tountas, Y.; Hagquist, C.; Kilroe, J.

    2010-01-01

    Background: To assess the criterion and construct validity of the KIDSCREEN-10 well-being and health-related quality of life (HRQoL) score, a short version of the KIDSCREEN-52 and KIDSCREEN-27 instruments. Methods: The child self-report and parent report versions of the KIDSCREEN-10 were tested in a

  19. Psychosocial Adjustment of Children with Short Stature (Achondroplasia): Social Competence, Behavior Problems, Self-Esteem, Family Functioning, Body Image, and Reaction to Frustrations.

    Science.gov (United States)

    Csapo, Marg

    1991-01-01

    This evaluation of 16 children (ages 7-12) with achondroplasia from Transkei, Hungary, and Nigeria found that, compared to controls, subjects had more behavior problems and less self-esteem. Subjects were socially withdrawn, internalized emotional problems, had lower academic performance, found less adaptive solutions to frustration, and faced…

  20. Short-Term and Long-Term Effects of Early Parental Employment on Children of the National Longitudinal Survey of Youth.

    Science.gov (United States)

    Harvey, Elizabeth

    1999-01-01

    Examined effects of early parental employment on children, using data from National Longitudinal Survey of Youth. Found that more work hours were associated with slightly lower cognitive development through age 9 and lower academic achievement before age 7, but not with behavior problems, compliance, or self-esteem. Early parental employment was…

  1. Does Depression Moderate or Mediate the Relations between Deficits in Competence and Aggression?: A Short-Term Longitudinal Study of Korean Children

    Science.gov (United States)

    Shin, Hyeonsook

    2010-01-01

    This study was conducted to examine the role of child depression in the relations between deficits in competence and aggression by replicating and extending the study by Cole et al. (1996). In a two-wave longitudinal study, 6th-grade children (n = 329) completed self-report measures of three domains of competence (i.e. social, academic,…

  2. Percutaneous closure of patent ductus arteriosus in children: Immediate and short-term changes in left ventricular systolic and diastolic function

    Directory of Open Access Journals (Sweden)

    Saurabh Kumar Gupta

    2011-01-01

    Full Text Available Objective: To evaluate the effect of percutaneous closure of patent ductus arteriosus (PDA on left ventricular (LV systolic and diastolic function in children. Background: Limited studies are available on alteration in LV hemodynamics, especially diastolic function, after PDA closure. Methods: Thirty-two consecutive children with isolated PDA treated by trans-catheter closure were studied. The LV systolic and diastolic function were assessed by two-dimensional (2D echocardiography and tissue Doppler imaging 1 day before the PDA closure, on day 1, and on follow-up. Results: At baseline, none of the patients had LV systolic dysfunction. On day 1 post-PDA closure, 8 (25% children developed LV systolic dysfunction. The baseline LV ejection fraction (LVEF, LV end-systolic dimension (LVESD, and PDA diastolic gradient predicted the post-closure LVEF. Patients who developed post-closure LV systolic dysfunction had poorer LV diastolic function than those who did not. LV diastolic properties improved after PDA closure; however, the improvement in LV diastolic properties lagged behind the improvement in the LV systolic function. All children were asymptomatic and had normal LVEF on follow up of >3 months. Conclusions: Percutaneous closure of PDA is associated with the reversible LV systolic dysfunction. Improvement in the LV diastolic function lags behind that in the LV systolic function.

  3. Percutaneous closure of patent ductus arteriosus in children: Immediate and short-term changes in left ventricular systolic and diastolic function.

    Science.gov (United States)

    Gupta, Saurabh Kumar; Krishnamoorthy, Km; Tharakan, Jaganmohan A; Sivasankaran, S; Sanjay, G; Bijulal, S; Anees, T

    2011-07-01

    To evaluate the effect of percutaneous closure of patent ductus arteriosus (PDA) on left ventricular (LV) systolic and diastolic function in children. Limited studies are available on alteration in LV hemodynamics, especially diastolic function, after PDA closure. Thirty-two consecutive children with isolated PDA treated by trans-catheter closure were studied. The LV systolic and diastolic function were assessed by two-dimensional (2D) echocardiography and tissue Doppler imaging 1 day before the PDA closure, on day 1, and on follow-up. At baseline, none of the patients had LV systolic dysfunction. On day 1 post-PDA closure, 8 (25%) children developed LV systolic dysfunction. The baseline LV ejection fraction (LVEF), LV end-systolic dimension (LVESD), and PDA diastolic gradient predicted the post-closure LVEF. Patients who developed post-closure LV systolic dysfunction had poorer LV diastolic function than those who did not. LV diastolic properties improved after PDA closure; however, the improvement in LV diastolic properties lagged behind the improvement in the LV systolic function. All children were asymptomatic and had normal LVEF on follow up of >3 months. Percutaneous closure of PDA is associated with the reversible LV systolic dysfunction. Improvement in the LV diastolic function lags behind that in the LV systolic function.

  4. Changes in Second Grade Children's Preconceptions about the Earth as a Cosmic Body Resulting from a Short Series of Audio-Tutorial Lessons.

    Science.gov (United States)

    Nussbaum, Joseph; Sharoni-Dagan, Niva

    1983-01-01

    Tested Ausubel/Novak hypothesis that primary grade students can learn meaningfully certain aspects of science concepts in the "reception learning" model. Revised audio-tutorial instruction unit on earth based on understanding children's misconceptions; assessed impact of revised units with second graders; and compared results to concept…

  5. The Minimal and Short-Lived Effects of Minority Language Exposure on the Executive Functions of Frisian-Dutch Bilingual Children.

    Science.gov (United States)

    Bosma, Evelyn; Hoekstra, Eric; Versloot, Arjen; Blom, Elma

    2017-01-01

    Various studies have shown that bilingual children need a certain degree of proficiency in both languages before their bilingual experiences enhance their executive functioning (EF). In the current study, we investigated if degree of bilingualism in Frisian-Dutch children influenced EF and if this effect was sustained over a 3-year period. To this end, longitudinal data were analyzed from 120 Frisian-Dutch bilingual children who were 5- or 6-years-old at the first time of testing. EF was measured with two attention and two working memory tasks. Degree of bilingualism was defined as language balance based on receptive vocabulary and expressive morphology scores in both languages. In a context with a minority and a majority language, such as the Frisian-Dutch context, chances for becoming proficient in both languages are best for children who speak the minority language at home. Therefore, in a subsequent analysis, we examined whether minority language exposure predicted language balance and whether there was a relationship between minority language exposure and EF, mediated by language balance. The results showed that intensity of exposure to Frisian at home, mediated by language balance, had an impact on one of the attention tasks only. It predicted performance on this task at time 1, but not at time 2 and 3. This partially confirms previous evidence that the cognitive effects of bilingualism are moderated by degree of bilingualism and furthermore reveals that substantial minority language exposure at home indirectly affects bilingual children's cognitive development, namely through mediation with degree of bilingualism. However, the findings also demonstrate that the effect of bilingualism on EF is limited and unstable.

  6. Effect of Short-Term Supplementation with Ready-to-Use Therapeutic Food or Micronutrients for Children after Illness for Prevention of Malnutrition: A Randomised Controlled Trial in Nigeria.

    Science.gov (United States)

    van der Kam, Saskia; Salse-Ubach, Nuria; Roll, Stephanie; Swarthout, Todd; Gayton-Toyoshima, Sayaka; Jiya, Nma Mohammed; Matsumoto, Akiko; Shanks, Leslie

    2016-02-01

    , which probably further affects a child's nutritional status and children's ability to escape from the illness-malnutrition cycle. The duration of the supplementation may have been too short or the doses of the supplements may have been too low to mitigate the effects of high morbidity and pre-existing malnutrition. An integrated approach combining prevention and treatment of diseases and treatment of moderate malnutrition, rather than prevention of malnutrition by nutritional supplementation alone, might be more effective in reducing the incidence of acute malnutrition in ill children. clinicaltrials.gov NCT01154803.

  7. The clinical study on the relationship between growth hormone secretion and pituitary magnetic resonance imaging findings in children with short stature

    International Nuclear Information System (INIS)

    Masuda, Ryuji

    1996-01-01

    The relationship between pituitary size evaluated by magnetic resonance imaging (MRI) and pituitary function was studied in 104 boys and 81 girls with short stature. Eighteen boys and 10 girls had normal secretion of growth hormone (GH) based on growth hormone provocative tests. Their height and volume of pituitary gland with normal anatomy were significantly correlated with their age. The pituitary height of girls was higher than that of boys. Sixty boys and 29 girls had growth hormone deficiency (GHD), and 3 boys of them had multiple pituitary deficiencies (MPHD) with pituitary interruption syndrome (transected pituitary stalk, severe small anterior lobe, ectopic posterior lobe). Pituitary height of the groups with GHD were almost less than normal groups. Thirteen girls with Turner syndrome out of 81 girls with short stature showed no difference in pituitary height compared to normal girls. (author)

  8. Effect of Short-Term Supplementation with Ready-to-Use Therapeutic Food or Micronutrients for Children after Illness for Prevention of Malnutrition: A Randomised Controlled Trial in Nigeria

    Science.gov (United States)

    van der Kam, Saskia; Salse-Ubach, Nuria; Roll, Stephanie; Swarthout, Todd; Gayton-Toyoshima, Sayaka; Jiya, Nma Mohammed; Matsumoto, Akiko; Shanks, Leslie

    2016-01-01

    Background Globally, Médecins Sans Frontières (MSF) treats more than 300,000 severely malnourished children annually. Malnutrition is not only caused by lack of food and poor infant and child feeding practices but also by illnesses. Breaking the vicious cycle of illness and malnutrition by providing ill children with nutritional supplementation is a potentially powerful strategy for preventing malnutrition that has not been adequately investigated. Therefore, MSF investigated whether incidence of malnutrition among ill children malnutrition rates. Methods and Findings We investigated the effect of supplementation with ready-to-use therapeutic food (RUTF) and a micronutrient powder (MNP) on the incidence of malnutrition in ill children presenting at an outpatient clinic in Goronyo during February to September 2012. A three-armed, partially-blinded, randomised controlled trial was conducted in children diagnosed as having malaria, diarrhoea, or lower respiratory tract infection. Children aged 6 to 59 mo were randomised to one of three arms: one sachet/d of RUTF; two sachets/d of micronutrients or no supplement (control) for 14 d for each illness over 6 mo. The primary outcome was the incidence of first negative nutritional outcome (NNO) during the 6 mo follow-up. NNO was a study-specific measure used to indicate occurrence of malnutrition; it was defined as low weight-for-height z-score (malnutrition. The lack of effect in Goronyo may be due to a high frequency of morbidity, which probably further affects a child’s nutritional status and children’s ability to escape from the illness–malnutrition cycle. The duration of the supplementation may have been too short or the doses of the supplements may have been too low to mitigate the effects of high morbidity and pre-existing malnutrition. An integrated approach combining prevention and treatment of diseases and treatment of moderate malnutrition, rather than prevention of malnutrition by nutritional

  9. Reverse transcriptase and protease inhibitor resistant mutations in art treatment naïve and treated HIV-1 infected children in India A Short Review

    Directory of Open Access Journals (Sweden)

    Dinesh Bure,

    2016-08-01

    Full Text Available Introduction of first line and second line antiretroviral therapy has dramatically improved the quality of life and survival of the HIV-1 infected individuals. Extension of this therapy in children has similar effect. However the emergence of drug selected resistance has hampered the response to the therapy. A database of prevalence of drug resistance mutations in the Indian children both ART naïve and treated will help in deciding the appropriate regimen for the individual patient as well as formulating the policies regarding the composition of drugs included in the fixed dose combinations and its periodic review by analysis of the information that is made available from time to time. This will enable us to utilize our limited resources in most prudent way.

  10. The relationship between self-complexity and depressive symptoms in third and seventh grade children: a short-term longitudinal study.

    Science.gov (United States)

    Abela, John R Z; Véronneau-McArdle, Marie-Hélène

    2002-04-01

    The goal of this study was to test the diathesis-stress component of Linville's and Morgan and Janoff-Bulman's models of the relationship between self-complexity and depressive symptoms in a sample of third and seventh grade children (P. W. Linville, 1985, 1987; H. J. Morgan & Janoff-Bulman, 1994). The procedure involved an initial assessment of self-complexity and depressive symptoms. The procedure also involved a follow-up assessment, 10 weeks later, in which depressive symptoms and the occurrence of negative events were assessed. Contrary to hypotheses, neither high levels of total nor positive self-complexity served as a buffer against the onset of depressive symptoms following the occurrence of negative events. In line with hypotheses, however, high levels of negative self-complexity interacted with the occurrence of negative events to predict increases in depressive symptoms in seventh but not third grade children.

  11. The Minimal and Short-Lived Effects of Minority Language Exposure on the Executive Functions of Frisian-Dutch Bilingual Children

    Directory of Open Access Journals (Sweden)

    Evelyn Bosma

    2017-08-01

    Full Text Available Various studies have shown that bilingual children need a certain degree of proficiency in both languages before their bilingual experiences enhance their executive functioning (EF. In the current study, we investigated if degree of bilingualism in Frisian-Dutch children influenced EF and if this effect was sustained over a 3-year period. To this end, longitudinal data were analyzed from 120 Frisian-Dutch bilingual children who were 5- or 6-years-old at the first time of testing. EF was measured with two attention and two working memory tasks. Degree of bilingualism was defined as language balance based on receptive vocabulary and expressive morphology scores in both languages. In a context with a minority and a majority language, such as the Frisian-Dutch context, chances for becoming proficient in both languages are best for children who speak the minority language at home. Therefore, in a subsequent analysis, we examined whether minority language exposure predicted language balance and whether there was a relationship between minority language exposure and EF, mediated by language balance. The results showed that intensity of exposure to Frisian at home, mediated by language balance, had an impact on one of the attention tasks only. It predicted performance on this task at time 1, but not at time 2 and 3. This partially confirms previous evidence that the cognitive effects of bilingualism are moderated by degree of bilingualism and furthermore reveals that substantial minority language exposure at home indirectly affects bilingual children’s cognitive development, namely through mediation with degree of bilingualism. However, the findings also demonstrate that the effect of bilingualism on EF is limited and unstable.

  12. The Minimal and Short-Lived Effects of Minority Language Exposure on the Executive Functions of Frisian-Dutch Bilingual Children

    Science.gov (United States)

    Bosma, Evelyn; Hoekstra, Eric; Versloot, Arjen; Blom, Elma

    2017-01-01

    Various studies have shown that bilingual children need a certain degree of proficiency in both languages before their bilingual experiences enhance their executive functioning (EF). In the current study, we investigated if degree of bilingualism in Frisian-Dutch children influenced EF and if this effect was sustained over a 3-year period. To this end, longitudinal data were analyzed from 120 Frisian-Dutch bilingual children who were 5- or 6-years-old at the first time of testing. EF was measured with two attention and two working memory tasks. Degree of bilingualism was defined as language balance based on receptive vocabulary and expressive morphology scores in both languages. In a context with a minority and a majority language, such as the Frisian-Dutch context, chances for becoming proficient in both languages are best for children who speak the minority language at home. Therefore, in a subsequent analysis, we examined whether minority language exposure predicted language balance and whether there was a relationship between minority language exposure and EF, mediated by language balance. The results showed that intensity of exposure to Frisian at home, mediated by language balance, had an impact on one of the attention tasks only. It predicted performance on this task at time 1, but not at time 2 and 3. This partially confirms previous evidence that the cognitive effects of bilingualism are moderated by degree of bilingualism and furthermore reveals that substantial minority language exposure at home indirectly affects bilingual children’s cognitive development, namely through mediation with degree of bilingualism. However, the findings also demonstrate that the effect of bilingualism on EF is limited and unstable. PMID:28900405

  13. The Short-Term Effects of Transcranial Direct Current Stimulation on Electroencephalography in Children with Autism: A Randomized Crossover Controlled Trial

    Directory of Open Access Journals (Sweden)

    Anuwat Amatachaya

    2015-01-01

    Full Text Available Abnormal synaptic maturation and connectivity are possible etiologies of autism. Previous studies showed significantly less alpha activity in autism than normal children. Therefore, we studied the effects of anodal tDCS on peak alpha frequency (PAF related to autism treatment evaluation checklist (ATEC. Twenty male children with autism were randomly assigned in a crossover design to receive a single session of both active and sham tDCS stimulation (11 mA over F3 (left dorsolateral prefrontal cortex. Pre- to postsession changes in a measure of cortical activity impacted by tDCS (PAF and ATEC were compared between groups. We also examined the associations between pre- and postsession changes in the PAF and ATEC. The results show significant pre- to postsession improvements in two domains of ATEC (social and health/behavior domains following active tDCS, relative to sham treatment. PAF also significantly increased at the stimulation site, and an increase in PAF was significantly associated with improvements in the two domains of ATEC impacted by tDCS. The findings suggest that a single session of anodal tDCS over the F3 may have clinical benefits in children with autism and that those benefits may be related to an increase in PAF.

  14. Epidemiologic features and intervention effect of fall injury among rural school-aged children in southwest China: a short-term cohort study.

    Science.gov (United States)

    Shi, Xiuquan; Wang, Tao; Nie, Chan; Wang, Haiyan; Luo, Lirong; Qi, Yonghong; Jiang, Zhixia

    2018-05-24

    Falls are the top one type in all unintentional injuries. In this study, we aim to explore the epidemiological characteristics of falls and assess the intervention effect. Our research had interviewed 2854 rural children in southwest China. Then, we used School-Family-Individual (SFI) comprehensive education model to conduct an intervention among 1506 children and follow up them for one year. The changes in injury knowledge and incidence rate before and after intervention were compared. We found the fall injury was 37.32% (178/477) and ranked top one in the total injuries. After intervention, the children's fall-injuries-related knowledge was significantly increased by 15.29 percent (P < 0.001). While falls incidence significantly decreased after- intervention (6.24% vs. 3.93%; P < 0.001). From the results we concluded that the falls rate was high and was the prior reason of all injuries. SFI intervention model can effectively reduce the incidence of the fall injury.

  15. Consensus statement on the diagnosis and treatment of children with idiopathic short stature: a summary of the Growth Hormone Research Society, the Lawson Wilkins Pediatric Endocrine Society, and the European Society for Paediatric Endocrinology Workshop.

    Science.gov (United States)

    Cohen, P; Rogol, A D; Deal, C L; Saenger, P; Reiter, E O; Ross, J L; Chernausek, S D; Savage, M O; Wit, J M

    2008-11-01

    Our objective was to summarize important advances in the management of children with idiopathic short stature (ISS). Participants were 32 invited leaders in the field. Evidence was obtained by extensive literature review and from clinical experience. Participants reviewed discussion summaries, voted, and reached a majority decision on each document section. ISS is defined auxologically by a height below -2 sd score (SDS) without findings of disease as evident by a complete evaluation by a pediatric endocrinologist including stimulated GH levels. Magnetic resonance imaging is not necessary in patients with ISS. ISS may be a risk factor for psychosocial problems, but true psychopathology is rare. In the United States and seven other countries, the regulatory authorities approved GH treatment (at doses up to 53 microg/kg.d) for children shorter than -2.25 SDS, whereas in other countries, lower cutoffs are proposed. Aromatase inhibition increases predicted adult height in males with ISS, but adult-height data are not available. Psychological counseling is worthwhile to consider instead of or as an adjunct to hormone treatment. The predicted height may be inaccurate and is not an absolute criterion for GH treatment decisions. The shorter the child, the more consideration should be given to GH. Successful first-year response to GH treatment includes an increase in height SDS of more than 0.3-0.5. The mean increase in adult height in children with ISS attributable to GH therapy (average duration of 4-7 yr) is 3.5-7.5 cm. Responses are highly variable. IGF-I levels may be helpful in assessing compliance and GH sensitivity; levels that are consistently elevated (>2.5 SDS) should prompt consideration of GH dose reduction. GH therapy for children with ISS has a similar safety profile to other GH indications.

  16. Do IGF-I concentrations better reflect growth hormone (GH action in children with short stature than the results of GH stimulating tests? Evidence from the simultaneous assessment of thyroid function

    Directory of Open Access Journals (Sweden)

    Smyczyńska Joanna

    2011-01-01

    Full Text Available Abstract Background The diagnosis of growth hormone (GH deficiency (GHD in short children seems unquestionable when both GH peak in stimulating tests (GHST and IGF-I concentration are decreased. However, the discrepancies between the results of GHST and IGF-I secretion are observed. It seems purposeful to determine the significance of GHST and IGF-I assessment in diagnosing GHD. The relationship between GH secretion and thyroid function, as well as GH influence on the peripheral thyroxine (T4 to triiodothyronine (T3 deiodination, mediated by IGF-I, were identified. Thus, clear differences in thyroid function between GH-deficient and non-GH-deficient subjects should exist. Methods Analysis comprised 800 children (541 boys, age 11.6 ± 3.1 years (mean ± SD, with short stature, in whom two (2 standard GHST (with clonidine and with glucagon were performed and IGF-I, free T4 (FT4, free T3 (FT3 and TSH serum concentrations were assessed. The patients were qualified to the following groups: GHD - decreased GH peak in GHST and IGF-I SDS (n = 81, ISS - normal GH peak and IGF-I SDS (n = 347, low GH - normal IGF-I SDS, and decreased GH peak (n = 212, low IGF - decreased IGF-I SDS, and normal GH peak (n = 160. The relationships among the results of particular tests were evaluated. Results In the groups with decreased IGF-I concentrations (GHD Group and low IGF Group, the more severe deficit of height was observed, together with higher TSH and FT4 but lower FT3 levels than in groups with normal IGF-I concentrations (ISS Group and low GH Group, independently of the results of GHST. TSH, FT4 and FT3 concentrations were - respectively - similar in two groups with decreased IGF-I secretion, as well as in two groups with normal IGF-I levels. Significant correlations were found between patients' height SDS and IGF-I SDS, between FT3 and IGF-I SDS (positive, and between FT4 and IGF-I SDS (negative, with no correlation between GH peak and any of the parameters

  17. Ethical dilemma: offering short-term extracorporeal membrane oxygenation support for terminally ill children who are not candidates for long-term mechanical circulatory support or heart transplantation.

    Science.gov (United States)

    Shankar, Venkat; Costello, John P; Peer, Syed M; Klugman, Darren; Nath, Dilip S

    2014-04-01

    The use of extracorporeal membrane oxygenation (ECMO) in terminally ill pediatric patients who are not candidates for long-term mechanical circulatory support or heart transplantation requires careful deliberation. We present the case of a 16-year-old female with a relapse of acute lymphoid leukemia and acute-on-chronic cardiomyopathy who received short-term ECMO therapy. In addition, we highlight several ethical considerations that were crucial to this patient's family-centered care and demonstrate that this therapy can be accomplished in a manner that respects patient autonomy and family wishes.

  18. Comparability of the Patient-Reported Outcomes Measurement Information System Pediatric short form symptom measures across culture: examination between Chinese and American children with cancer.

    Science.gov (United States)

    Liu, Yanyan; Yuan, Changrong; Wang, Jichuan; Brown, Jeanne Geiger; Zhou, Fen; Zhao, Xiufang; Shen, Min; Hinds, Pamela S

    2016-10-01

    Patient-Reported Outcomes Measurement Information System (PROMIS) Pediatric forms measure symptoms and function of pediatric patients experiencing chronic disease by using the same measures. Comparability is one of the most important purposes of the PROMIS initiative. This study aimed to test the factorial structures of four symptom measures (i.e., Anxiety, Depression, Fatigue, and Pain Interference) in the original English and the Chinese versions and examine the measurement invariance of the measures across two cultures. Four PROMIS Pediatric measures were used to assess symptoms, respectively, in Chinese (n = 232) and American (n = 200) children and adolescents (8-17 years old) in treatment for cancer or in survivorship. The categorical confirmatory factor analysis (CCFA) model was used to examine factorial structures, and multigroup CCFA was applied to test measurement invariance of these measures between the Chinese and American samples. The CCFA models of the four PROMIS Pediatric symptom measures fit the data well for both the Chinese and American children and adolescents. Minor partial measurement invariance was identified. Factor means and factor variances of the four PROMIS measures were not significantly different between the two populations. Our results provide evidence that the four PROMIS Pediatric symptom measures have valid factorial structures and a statistical property of measurement invariance across American and Chinese children and adolescents with cancer. This means that the items of these measures were interpreted in a conceptually similar manner by two groups. They could be readily used for meaningful cross-cultural comparisons involving pediatric oncology patients in these two countries.

  19. [Short-term crisis psychotherapy in children with posttraumatic stress disorder in the frames of the "Dobryakov-Nikol'skaya" rehabilitation model].

    Science.gov (United States)

    Dobriakov, I V; Nikol'skaia, I M

    2009-01-01

    Peculiarities of the model of medical-psychological help elaborated by the authors are presented on the example of the psychotherapeutic work with children, victims of the terror act in Beslan. A complex of methods which includes "debriefing", and using of tails and games in the combination with the technique of serial drawings and stories was applied in accordance to rules of crisis psychotherapy. Results demonstrate that the methods described allow to get into contact to the child, discover and remove his/her emotional experience related to the traumatic situation.

  20. Efficacy and tolerability of short-term specific immunotherapy with pollen allergoids adjuvanted by monophosphoryl lipid A (MPL) for children and adolescents.

    Science.gov (United States)

    Drachenberg, K J; Heinzkill, M; Urban, E; Woroniecki, S R

    2003-01-01

    Specific immunotherapy (SIT) with pollen allergoids formulated with the Th1-inducing adjuvant 3-deacylated monophosphoryl lipid A (MPL adjuvant, Corixa) has shown good efficacy and tolerability in the treatment of pollen allergies in adults. The aim of this study was to evaluate this treatment in children and adolescents aged 6-17 years old who were sensitive to grass/rye or tree pollens. An open, multicenter study was performed using 90 children and adolescents. The patients received four subcutaneous injections of grass/rye (n = 64) or tree pollen allergoids (n = 26) adsorbed to L-tyrosine and containing MPL adjuvant. Efficacy was measured by symptom and medication scoring, skin prick test reactivity and IgG/IgE antibody responses. Tolerability was monitored by recording adverse events. Both grass/rye and tree pollen treatment groups showed significant reductions in symptom scores and anti-allergic medication use compared with the previous pollen seasons (p allergoids adsorbed to L-tyrosine and with MPL adjuvant was shown to be effective with good tolerability. The treatment compared favorably with previous studies in adults.

  1. Digital Clinical Communication for Families and Caregivers of Children or Young People With Short- or Long-Term Conditions: Rapid Review.

    Science.gov (United States)

    Armoiry, Xavier; Sturt, Jackie; Phelps, Emma Elizabeth; Walker, Clare-Louise; Court, Rachel; Taggart, Frances; Sutcliffe, Paul; Griffiths, Frances; Atherton, Helen

    2018-01-05

    The communication relationship between parents of children or young people with health conditions and health professionals is an important part of treatment, but it is unclear how far the use of digital clinical communication tools may affect this relationship. The objective of our study was to describe, assess the feasibility of, and explore the impact of digital clinical communication between families or caregivers and health professionals. We searched the literature using 5 electronic databases. We considered all types of study design published in the English language from January 2009 to August 2015. The population of interest included families and caregivers of children and young people aged less than 26 years with any type of health condition. The intervention was any technology permitting 2-way communication. We included 31 articles. The main designs were randomized controlled trials (RCTs; n=10), cross-sectional studies (n=9), pre- and postintervention uncontrolled (pre/post) studies (n=7), and qualitative interview studies (n=2); 6 had mixed-methods designs. In the majority of cases, we considered the quality rating to be fair. Many different types of health condition were represented. A breadth of digital communication tools were included: videoconferencing or videoconsultation (n=14), and Web messaging or emails (n=12). Health care professionals were mainly therapists or cognitive behavioral therapists (n=10), physicians (n=8), and nurses (n=6). Studies were very heterogeneous in terms of outcomes. Interventions were mainly evaluated using satisfaction or acceptance, or outcomes relating to feasibility. Clinical outcomes were rarely used. The RCTs showed that digital clinical communication had no impact in comparison with standard care. Uncontrolled pre/post studies showed good rates of satisfaction or acceptance. Some economic studies suggested that digital clinical communication may save costs. This rapid review showed an emerging body of literature on

  2. [Economic crisis, poverty and childhood. What are the expected short- and long-term effects for the "children of the crisis"? SESPAS report 2014].

    Science.gov (United States)

    Flores, Manuel; García-Gómez, Pilar; Zunzunegui, María-Victoria

    2014-06-01

    The way a person will develop over the lifespan is largely determined by the first few years of life. A substantial share of the inequalities in health and socioeconomic status observed in adult life originate during childhood (and even while in utero). In this paper, we first review the literature on the impact of childhood conditions throughout the life cycle. We next discuss some of the social and biological mechanisms behind the transmission of the effects of poverty during the prenatal period, childhood, and adulthood. We then analyze several international experiences aimed at reducing intergenerational transmission of poverty. The article ends with some critical thoughts and policy recommendations to avoid the possible long-term effects of the current crisis on the health and socioeconomic status of the "children of the crisis" in Spain. Copyright © 2013 SESPAS. Published by Elsevier Espana. All rights reserved.

  3. Low physical activity level and short sleep duration are associated with an increased cardio-metabolic risk: a longitudinal study in Danish children

    DEFF Research Database (Denmark)

    Hjorth, M.; Chaput, J.; Damsgaard, C.

    2014-01-01

    : To examine prospective associations between movement behaviors and markers of the metabolic syndrome (MetS) in 8–11 year old Danish children. Methods: Moderate-to-vigorous PA (MVPA; >2296 counts/min), sedentary time (... as changes over time (n = 632). Results: At baseline, 13% were overweight/obese, 73% accumulated ...-hour; 95% CI (−0.87;−0.04)], but not sedentary time, were prospectively associated with the MetS-score (P ≤ 0.03). Adjusting for fat mass index while removing waist circumference from the MetS-score rendered the associations no longer statistically significant (P ≥ 0.17). Conclusions: Independent...

  4. Glycerol phenylbutyrate treatment in children with urea cycle disorders: pooled analysis of short and long-term ammonia control and outcomes.

    Science.gov (United States)

    Berry, Susan A; Lichter-Konecki, Uta; Diaz, George A; McCandless, Shawn E; Rhead, William; Smith, Wendy; Lemons, Cynthia; Nagamani, Sandesh C S; Coakley, Dion F; Mokhtarani, Masoud; Scharschmidt, Bruce F; Lee, Brendan

    2014-05-01

    To evaluate glycerol phenylbutyrate (GPB) in the treatment of pediatric patients with urea cycle disorders (UCDs). UCD patients (n=26) ages 2months through 17years were treated with GPB and sodium phenylbutyrate (NaPBA) in two short-term, open-label crossover studies, which compared 24-hour ammonia exposure (AUC0-24) and glutamine levels during equivalent steady-state dosing of GPB and sodium phenylbutyrate (NaPBA). These 26 patients plus an additional 23 patients also received GPB in one of three 12-month, open label extension studies, which assessed long-term ammonia control, hyperammonemic (HA) crises, amino acid levels, and patient growth. Mean ammonia exposure on GPB was non-inferior to NaPBA in each of the individual crossover studies. In the pooled analyses, it was significantly lower on GPB vs. NaPBA (mean [SD] AUC0-24: 627 [302] vs. 872 [516] μmol/L; p=0.008) with significantly fewer abnormal values (15% on GPB vs. 35% on NaPBA; p=0.02). Mean ammonia levels remained within the normal range during 12months of GPB dosing and, when compared with the 12months preceding enrollment, a smaller percentage of patients (24.5% vs. 42.9%) experienced fewer (17 vs. 38) HA crises. Glutamine levels tended to be lower with GPB than with NaPBA during short-term dosing (mean [SD]: 660.8 [164.4] vs. 710.0 [158.7] μmol/L; p=0.114) and mean glutamine and branched chain amino acid levels, as well as other essential amino acids, remained within the normal range during 12months of GPB dosing. Mean height and weight Z-scores were within normal range at baseline and did not change significantly during 12months of GPB treatment. Dosing with GPB was associated with 24-hour ammonia exposure that was non-inferior to that during dosing with NaPBA in individual studies and significantly lower in the pooled analysis. Long-term GPB dosing was associated with normal levels of glutamine and essential amino acids, including branched chain amino acids, age-appropriate growth and fewer HA

  5. Syncope in children and adolescents as asudden, transient, short-term and spontaneously reversible loss of consciousness caused by adecrease in cerebral perfusion

    Directory of Open Access Journals (Sweden)

    Ewa Nowakowska

    2014-09-01

    Full Text Available Syncope is a common symptom in adolescents who come to the hospital emergency wards. The most common form of syncope is neurogenic type caused by impaired autoregulation of the circulatory system. This syncope is not generally life-threatening condition in a contrast to the less common but most dangerous cardiogenic type (e.g. cardiac arrhythmias due to Wolff–Parkinson–White syndrome, long QT time interval, atrioventricular blocks, haemodynamic obstructions in the outflow tract of the left or right ventricle, cardiomyopathy or coronary abnormalities. This paper refers to a new term, i.e. transient loss of consciousness. According to the new definition of syncope from 2009, temporary loss of consciousness has four components: a sudden occurrence, transient nature, short duration, and spontaneous regression. Currently, there are three main types of syncope associated with the cardiovascular system: neurogenic, orthostatic hypotension and a cardiac. The most common form in adolescents are neurogenic fainting which are often preceded by prodromal symptoms, i.e. decrease in blood pressure and heart rate. They can also occur in response to the stress or unusual situations. In the orthostatic syncope the loss of consciousness occurs in a very short time after the upright position and unlike neurogenic form, usually there are no prodromal symptoms, but tachycardia is present. The rarest, but also the most dangerous form of syncope is a cardiogenic type caused by arrhythmias or structural heart disease. This form may be the first sign of serious heart disease or even precede sudden cardiac death.

  6. Development and psychometric validation of the 'Parent Perspective University of Rhode Island Change Assessment-Short' (PURICA-S) Questionnaire for the application in parents of children with overweight and obesity.

    Science.gov (United States)

    Junne, Florian; Ziser, Katrin; Mander, Johannes; Martus, Peter; Denzer, Christian; Reinehr, Thomas; Wabitsch, Martin; Wiegand, Susanna; Renner, Tobias; Giel, Katrin E; Teufel, Martin; Zipfel, Stephan; Ehehalt, Stefan

    2016-11-17

    High prevalence rates of childhood obesity urgently call for improved effectiveness of intervention programmes for affected children and their families. One promising attempt can be seen in tailoring interventions according to the motivational stages of parents as 'agents of change' for their children. Evidence from other behavioural contexts (eg, addiction) clearly shows the superiority of motivational-stage dependent tailored (behavioural) interventions. For the time-efficient assessment of motivational stages of change, this study aims to develop and psychometrically validate a 'Parent Perspective Version' of the existing University of Rhode Island Change Assessment-Short, an instrument assessing the motivational stages based on the theoretical fundamentals of the Transtheoretical Model of Psychotherapy. In a multistep Delphi procedure, involving experts from the study context, the original items of the University of Rhode Island Change Assessment-Short Questionnaire will be transformed from the 'self-perspective' ('I am having a problem') to the parent perspective ('my child is having a problem'). Following item adaptation, the new version of the questionnaire will be psychometrically validated in a cohort of N=300 parents with overweight or obese children. Parents will be recruited within a multicentre and multisite approach involving private paediatric practices, specialised outpatient clinics as well as inpatient and rehabilitation sites. Analyses will include confirmatory factor analyses, internal consistencies (reliability) as well as convergent and criterion validity. Convergent validity will be analysed using subscales of the HAKEMP-90 Questionnaire, an instrument which has been shown to differentiate between 'state' and 'action' orientation of individuals. This study has been granted ethics committee approval by the University of Tuebingen (number 644/2014BO2). The results of this study will be released to the participating study centres and will be

  7. The level of physical fitness in children aged 6-7years with low birthweight.

    Science.gov (United States)

    Cieśla, Elżbieta; Zaręba, Monika; Kozieł, Sławomir

    2017-08-01

    Level of physical fitness is related to the functional status of most of the bodily functions and so it appears to be very important to identify perinatal factors influencing physical fitness. The purpose of this study was to determine the influence of birth weight on the level of physical fitness in children 6-7years of age. Physical fitness was assessed using EUROFIT tests in 28,623 children, aged 6-7years, from rural areas in Poland. Children below the 10th percentile for birth weight for gestational age were defined as small for gestational age (SGA). The influence of birth weight on parameters of fitness was assessed by means of covariance analysis. With the controls of age, sex and body size, children of low birth weight have shown significantly lower levels of body flexibility and running speed. The leg strength of children with SGA turned out to be significantly lower only in 7-year-old boys. This study has revealed the significant influence of birth weight on physical fitness. The results suggest the importance of early intervention and its possible benefits for developing and maintaining the proper level of physical fitness further in life. Copyright © 2017. Published by Elsevier B.V.

  8. Short QT syndrome

    Directory of Open Access Journals (Sweden)

    Fiorenzo Gaita

    2011-12-01

    Full Text Available The short QT syndrome (SQTS is a recently described genetic arrhythmogenic disorder, characterized by abnormally short QT intervals on surface electrocardiogram (ECG and a high incidence of sudden death (SD during life, including the first months of life. The inheritance of SQTS is autosomal dominant, with genetic heterogeneity. Gain-of-function mutations in 3 genes encoding potassium channels have been associated to the disease: KCNH2 encoding IKr (SQT1, KCNQ1 encoding IKs (SQT2, and KCNJ2 encoding IK1 (SQT3. Loss-of-function mutations in 3 genes encoding the cardiac L-type calcium channel, CACNA1C, CACNB2b and CACNA2D1 may underlie a mixed phenotype of Brugada pattern ECG (or non-specific repolarization changes in case of CACNA2D1 and shorter than normal QT intervals. Clinical presentation is often severe, as cardiac arrest represents the first clinical presentation in most subjects. Moreover, often a noticeable family history of cardiac SD is present. Atrial fibrillation may be observed, also in young individuals. At electrophysiological study, short atrial and ventricular refractory periods are found, and atrial and ventricular fibrillation are easily induced by programmed electrical stimulation. The outcome of patients with SQTS becomes relatively safe when they are identified and treated. Currently, the suggested therapeutic strategy is an implantable cardioverter- defibrillator (ICD in patients with personal history of aborted SD or syncope. In asymptomatic adult patients from highly symptomatic families and in newborn children pharmacological treatment with hydroquinidine, which has been shown to prolong the QT interval and reduce the inducibility of ventricular arrhythmias, may be proposed.

  9. Academic outcomes in Asian children aged 8-11 years with attention-deficit/hyperactivity disorder treated with atomoxetine hydrochloride.

    Science.gov (United States)

    Mendez, Luis; Singh, Pritibha; Harrison, Gavan; Huang, Yu-Shu; Jin, Xingming; Cho, Soo Churl

    2011-06-01

    To investigate the relationship between changes in attention-deficit/hyperactivity disorder (ADHD) core symptoms and changes in academic outcome of Asian children treated with atomoxetine. This open-label study enrolled patients aged 8-11 years with DSM-IV-TR-defined ADHD, who were naïve to ADHD medications and met the symptomatic severity threshold of 1.5 standard deviations above the age and gender norm for the ADHDRS-IV-Parent:Inv (ADHDRS) total score. Data collection occurred for 24 weeks and included academic outcome, measured by the school grade average (SGA). Of 228 patients enrolled from China (n = 82), Taiwan (n = 76), and Korea (n = 70), 77.2% completed the study. Statistically significant (P < 0.001) baseline to last observation improvements in ADHDRS and SGA scores were observed. However, no linear correlation between change in ADHDRS total score and SGA (-0.083, P = 0.293) was observed. Despite significant independent improvements in core ADHD symptoms and academic grades over 24 weeks, the mean improvements observed in these measures did not appear to be correlated.

  10. Natural short sleeper

    Science.gov (United States)

    Sleep - natural short sleeper ... 7 to 9 hours of sleep each night. Short sleepers sleep less than 75% of what is normal for their age. Natural short sleepers are different from people who chronically do ...

  11. Síndrome do intestino curto na criança: tratamento com nutrição parenteral domiciliar Short bowel syndrome in children: treatment with home parenteral nutrition

    Directory of Open Access Journals (Sweden)

    Uenis Tannuri

    2004-09-01

    estado nutricional com a via oral exclusiva.BACKGROUND: In 1979 the author first utilized the method of home parenteral nutrition in a child in Brazil. The purpose of this paper is to present the experience, during the last 23 years, of treatment of children with short bowel utilizing home parenteral nutrition. METHODS: Nineteen children with short bowel syndrome (resection of more than 75% of total intestinal length were initially treated in the hospital and then nutrition therapy was continued at home. Total duration of nutrition therapy ranged from 4 months to 4 years and a half, while periods of home nutrition therapy ranged from 1 week to 4 years (median 8 months. Complete nutrition mixtures containing amino acids, glucose, lipid emulsion, electrolytes, vitamins and micro-elements were administered through Broviac or Hickman central venous catheters. Solutions were infused during the day or the night according to preference of the parents. RESULTS: In all cases weight gain, growth and development similar to normal children under oral nutrition were verified. Catheter occlusion, liver dysfunction and sepsis related to the catheter were the most frequent complications. Seven children (37% are alive and treatment free. Twelve children died (ten of them with resection of the entire small bowel and cecum, 11 due to parenteral nutrition complications (nine due to catheter sepsis and two due to massive pulmonary embolization and one child died with neurological complications after a combined liver and small bowel transplantation. CONCLUSION: Home parenteral nutrition is sometimes the only therapeutic choice for children with short bowel syndrome and promotes a maximal level of comfort to the patient and to the parents. Furthermore it reduces the period of hospitalization, while adaptation of the remaining small bowel occurs with maintenance of the nutritional status by oral route.

  12. Validity of Two WPPSI Short Forms in Outpatient Clinic Settings.

    Science.gov (United States)

    Haynes, Jack P.; Atkinson, David

    1983-01-01

    Investigated the validity of subtest short forms for the Wechsler Preschool and Primary Scale of Intelligence in an outpatient population of 116 children. Data showed that the short forms underestimated actual level of intelligence and supported use of a short form only as a brief screening device. (LLL)

  13. European study protocol: `Effect of short-term changes in urban air pollution on the respiratory health of children with chronic respiratory symptoms. The PEACE project, Pollution Effects on Asthmatic Children in Europe

    Energy Technology Data Exchange (ETDEWEB)

    Roemer, W; Hoek, G; Brunekreef, B [Wageningen Univ. (Netherlands). Dept. of Epidemiology and Public Health; and others

    1996-12-31

    Over the last decades, concentrations of air pollution components such as SO{sub 2} and airborne, coarse particulates have decreased in many areas in Europe. This decrease can be ascribed to emission abatement measures and changes in energy production for industrial processes and space heating. Levels of other pollutants such as NO{sub 2} have increased during the same period, mostly due to higher intensity of motor vehicle traffic. Older epidemiologic studies on health effects of air pollution used indicator pollutants such as SO{sub 2}, Total Suspended Particulate matter (TSP) and Black Smoke at extremely high levels. More recent studies using the same and other indicators such as PM10 (particles with a median aerodynamic diameter of 10 {mu}m) have shown effects of air pollution on mortality and morbidity at lower levels, even sometimes lower than current WHO air quality guidelines for Europe. These findings suggest that due to the changing composition of air pollution, effects of air pollution can be seen below levels of exposure which were thought to be safe. Another reason is that the recent studies are conducted at levels which were hard to find in earlier days. Therefore new, quantitative data are needed to evaluate the current guidelines and standards. In order to achieve this, standardization of methodology as well as the execution of epidemiologic studies using such standardized methodology is needed. In the framework of the ENVIRONMENT Research Programme of the Commission of the European Communities, a collaborative study was funded that sought to develop a standardized methodology for epidemiologic studies of effects short-term changes in air pollution on the respiratory system

  14. European study protocol: `Effect of short-term changes in urban air pollution on the respiratory health of children with chronic respiratory symptoms. The PEACE project, Pollution Effects on Asthmatic Children in Europe

    Energy Technology Data Exchange (ETDEWEB)

    Roemer, W.; Hoek, G.; Brunekreef, B. [Wageningen Univ. (Netherlands). Dept. of Epidemiology and Public Health] [and others

    1995-12-31

    Over the last decades, concentrations of air pollution components such as SO{sub 2} and airborne, coarse particulates have decreased in many areas in Europe. This decrease can be ascribed to emission abatement measures and changes in energy production for industrial processes and space heating. Levels of other pollutants such as NO{sub 2} have increased during the same period, mostly due to higher intensity of motor vehicle traffic. Older epidemiologic studies on health effects of air pollution used indicator pollutants such as SO{sub 2}, Total Suspended Particulate matter (TSP) and Black Smoke at extremely high levels. More recent studies using the same and other indicators such as PM10 (particles with a median aerodynamic diameter of 10 {mu}m) have shown effects of air pollution on mortality and morbidity at lower levels, even sometimes lower than current WHO air quality guidelines for Europe. These findings suggest that due to the changing composition of air pollution, effects of air pollution can be seen below levels of exposure which were thought to be safe. Another reason is that the recent studies are conducted at levels which were hard to find in earlier days. Therefore new, quantitative data are needed to evaluate the current guidelines and standards. In order to achieve this, standardization of methodology as well as the execution of epidemiologic studies using such standardized methodology is needed. In the framework of the ENVIRONMENT Research Programme of the Commission of the European Communities, a collaborative study was funded that sought to develop a standardized methodology for epidemiologic studies of effects short-term changes in air pollution on the respiratory system

  15. Children's Theories of Motivation

    Science.gov (United States)

    Gurland, Suzanne T.; Glowacky, Victoria C.

    2011-01-01

    To investigate children's theories of motivation, we asked 166 children (8-12 years of age) to rate the effect of various motivational strategies on task interest, over the short and long terms, in activities described as appealing or unappealing. Children viewed the rewards strategy as resulting in greatest interest except when implemented over…

  16. Shortness of Breath

    Science.gov (United States)

    ... filled with air (called pneumotho- rax), it will hinder expansion of the lung, resulting in shortness of ... of Chest Physi- cians. Shortness of Breath: Patient Education. http: / / www. onebreath. org/ document. doc? id= 113. ...

  17. Short-circuit logic

    NARCIS (Netherlands)

    Bergstra, J.A.; Ponse, A.

    2010-01-01

    Short-circuit evaluation denotes the semantics of propositional connectives in which the second argument is only evaluated if the first argument does not suffice to determine the value of the expression. In programming, short-circuit evaluation is widely used. A short-circuit logic is a variant of

  18. Memória visuoespacial e cinestésica de curto prazo em crianças de 7 a 10 anos Visuospatial and kinesthetic short-term memory in children between 7 and 10 years old

    Directory of Open Access Journals (Sweden)

    Cesar Galera

    2010-08-01

    Full Text Available Nós investigamos a memória visuoespacial e cinestésica de curto prazo em crianças entre 7 e 10 anos utilizando a tarefa de Blocos de Corsi. O desempenho melhora com a idade, é afetado pela extensão das séries e pelo número de cruzamentos. O desempenho é melhor na modalidade visual do que na cinestésica; ambas as modalidades são afetadas da mesma forma pela extensão e pelo número de cruzamentos. As curvas de posição serial apresentam forte efeito de primazia; o efeito de recência está presente apenas na modalidade visual. Nas séries com seis e sete blocos, quando considerado o número de cruzamentos, o desempenho tende a melhorar numa taxa mais elevada para a modalidade visual do que para cinestésica. Os resultados não permitem supor um sistema de memória cinestésico independente do espacial, mas sugere que ambos contribuem para o desempenho na tarefa de Corsi.We investigated the visuo-spatial and kinesthetic short term memory in children aged between 7 and 10 years through the Corsi Block test. The results showed that performance gets better with age that it is affected by sequence extension and by number of crossings paths. The performance is better in the visual modality than in the kinesthetic one; both modalities are affected in the same way by the sequence extension and number of crossing paths. Serial position curves are marked by primacy effect; recency effect is present just in visual modality. In sequences with six and seven blocks, when considered the number of crossing paths, the performance tends to get better in a higher tax for visual modality than for kinesthetic. The results do not support a kinesthetic memory independent of the spatial system, but suggests that both components contribute to the performance in the Corsi block test.

  19. Some side effects and effcts on physical activity of second-generation antipsychotics: A study in children and adolescents

    Directory of Open Access Journals (Sweden)

    Soroor Arman

    2014-01-01

    Full Text Available Background: This study was designed to investigate the metabolic adverse effects (AEs of second-generation antipsychotics (SGAs and their relationship with physical activity and non-metabolic AE in children and adolescents. Materials and Methods: After exclusion of patients with metabolic syndrome, 62 patients (34 children, 28 adolescents of both genders who were candidates for SGA therapy were selected. Metabolic parameters included fasting blood glucose (FBG, triglyceride (TG, blood pressure (BP, and waist circumference (WC; non-metabolic AEs and physical activity were evaluated at baseline, 1 month, and 3 months after starting the treatment. Results: Mean of post-treatment FBG and TG were significantly higher than the baseline values (P 0.05. The frequency of patients with AbH-TG at the end point was not significantly higher than those with baseline AbH-TG (P = 0.10. Although no patient was obese at baseline, 11 (18% patients developed abdominal obesity at the end point (P 0.05. There was no significant correlation between metabolic and non-metabolic AE (P > 0.05. Frequency of inactive patients was significantly more than the baseline value (P-0.008, and abdominal obesity was significantly more prevalent in less active participants (P = 0.03. Conclusion: The present study showed the AE of SGA on FBG and TG, but no effect on BP and WC. We also found that children are more prone to develop abnormally high FBG.

  20. Obesity and diabetes genes are associated with being born small for gestational age: Results from the Auckland Birthweight Collaborative study

    Directory of Open Access Journals (Sweden)

    Morgan Angharad R

    2010-08-01

    Full Text Available Abstract Background Individuals born small for gestational age (SGA are at increased risk of rapid postnatal weight gain, later obesity and diseases in adulthood such as type 2 diabetes, hypertension and cardiovascular diseases. Environmental risk factors for SGA are well established and include smoking, low pregnancy weight, maternal short stature, maternal diet, ethnic origin of mother and hypertension. However, in a large proportion of SGA, no underlying cause is evident, and these individuals may have a larger genetic contribution. Methods In this study we tested the association between SGA and polymorphisms in genes that have previously been associated with obesity and/or diabetes. We undertook analysis of 54 single nucleotide polymorphisms (SNPs in 546 samples from the Auckland Birthweight Collaborative (ABC study. 227 children were born small for gestational age (SGA and 319 were appropriate for gestational age (AGA. Results and Conclusion The results demonstrated that genetic variation in KCNJ11, BDNF, PFKP, PTER and SEC16B were associated with SGA and support the concept that genetic factors associated with obesity and/or type 2 diabetes are more prevalent in those born SGA compared to those born AGA. We have previously determined that environmental factors are associated with differences in birthweight in the ABC study and now we have demonstrated a significant genetic contribution, suggesting that the interaction between genetics and the environment are important.

  1. Obesity and diabetes genes are associated with being born small for gestational age: Results from the Auckland Birthweight Collaborative study

    Science.gov (United States)

    2010-01-01

    Background Individuals born small for gestational age (SGA) are at increased risk of rapid postnatal weight gain, later obesity and diseases in adulthood such as type 2 diabetes, hypertension and cardiovascular diseases. Environmental risk factors for SGA are well established and include smoking, low pregnancy weight, maternal short stature, maternal diet, ethnic origin of mother and hypertension. However, in a large proportion of SGA, no underlying cause is evident, and these individuals may have a larger genetic contribution. Methods In this study we tested the association between SGA and polymorphisms in genes that have previously been associated with obesity and/or diabetes. We undertook analysis of 54 single nucleotide polymorphisms (SNPs) in 546 samples from the Auckland Birthweight Collaborative (ABC) study. 227 children were born small for gestational age (SGA) and 319 were appropriate for gestational age (AGA). Results and Conclusion The results demonstrated that genetic variation in KCNJ11, BDNF, PFKP, PTER and SEC16B were associated with SGA and support the concept that genetic factors associated with obesity and/or type 2 diabetes are more prevalent in those born SGA compared to those born AGA. We have previously determined that environmental factors are associated with differences in birthweight in the ABC study and now we have demonstrated a significant genetic contribution, suggesting that the interaction between genetics and the environment are important. PMID:20712903

  2. Metacarpal index in short stature before and during growth hormone treatment

    OpenAIRE

    Bettendorf, M.; Graf, K.; Nelle, M.; Heinrich, U.; Troger, J.

    1998-01-01

    AIMS—To assess the usefulness of the metacarpal index (MCI) as a radiographic measure of the proportions of the metacarpals in the differential diagnosis of short stature. To investigate the significance of the MCI in following the longitudinal growth and proportions of individual long bones during growth hormone stimulated catch up growth in children with short stature with and without growth hormone deficiency.
SUBJECTS—124 children, including 65 children with short sta...

  3. Endocarditis - children

    Science.gov (United States)

    Valve infection - children; Staphylococcus aureus - endocarditis - children; Enterococcus - endocarditis- children; Streptococcus viridians - endocarditis - children; Candida - endocarditis - children; Bacterial endocarditis - children; Infective ...

  4. "Fate: The short film"

    OpenAIRE

    Maya Quintana, Jennifer

    2014-01-01

    "Fate: The Short Film" is a four minute short film which reflects the idea that nobody can escape from the fate. It has a good picture and sound quality with an understandable message for all public and with the collaboration of actors, filmmaker, stylist, script advisor and media technician.

  5. [Shunt and short circuit].

    Science.gov (United States)

    Rangel-Abundis, Alberto

    2006-01-01

    Shunt and short circuit are antonyms. In French, the term shunt has been adopted to denote the alternative pathway of blood flow. However, in French, as well as in Spanish, the word short circuit (court-circuit and cortocircuito) is synonymous with shunt, giving rise to a linguistic and scientific inconsistency. Scientific because shunt and short circuit made reference to a phenomenon that occurs in the field of the physics. Because shunt and short circuit are antonyms, it is necessary to clarify that shunt is an alternative pathway of flow from a net of high resistance to a net of low resistance, maintaining the stream. Short circuit is the interruption of the flow, because a high resistance impeaches the flood. This concept is applied to electrical and cardiovascular physiology, as well as to the metabolic pathways.

  6. Short-Term Effects of Playing Computer Games on Attention

    Science.gov (United States)

    Tahiroglu, Aysegul Yolga; Celik, Gonca Gul; Avci, Ayse; Seydaoglu, Gulsah; Uzel, Mehtap; Altunbas, Handan

    2010-01-01

    Objective: The main aim of the present study is to investigate the short-term cognitive effects of computer games in children with different psychiatric disorders and normal controls. Method: One hundred one children are recruited for the study (aged between 9 and 12 years). All participants played a motor-racing game on the computer for 1 hour.…

  7. Short-Term Effects of Methylphenidate on Math Productivity in Children With Attention-Deficit/Hyperactivity Disorder are Mediated by Symptom Improvements: Evidence From a Placebo-Controlled Trial.

    Science.gov (United States)

    Kortekaas-Rijlaarsdam, Anne Fleur; Luman, Marjolein; Sonuga-Barke, Edmund; Bet, Pierre M; Oosterlaan, Jaap

    2017-04-01

    Although numerous studies report positive effects of methylphenidate on academic performance, the mechanism behind these improvements remains unclear. This study investigates the effects of methylphenidate on academic performance in children with attention-deficit/hyperactivity disorder (ADHD) and the mediating and moderating influence of ADHD severity, academic performance, and ADHD symptom improvement. Sixty-three children with ADHD participated in a double-blind placebo-controlled crossover study comparing the effects of long-acting methylphenidate and placebo. Dependent variables were math, reading, and spelling performance. The ADHD group performance was compared with a group of 67 typically developing children. Methylphenidate improved math productivity and accuracy in children with ADHD. The effect of methylphenidate on math productivity was partly explained by parent-rated symptom improvement, with greater efficacy for children showing more symptom improvement. Further, children showing below-average math performance while on placebo profited more from methylphenidate than children showing above-average math performance. The results from this study indicate positive effects of methylphenidate on academic performance, although these were limited to math abilities. In light of these results, expectations of parents, teachers, and treating physicians about the immediate effects of methylphenidate on academic improvement should be tempered. Moreover, our results implicate that positive effects of methylphenidate on math performance are in part due directly to effects on math ability and in part due to reductions in ADHD symptoms.

  8. Prediction of the outcome of growth hormone provocative testing in short children by measurement of serum levels of insulin-like growth factor I and insulin-like growth factor binding protein 3

    DEFF Research Database (Denmark)

    Juul, A; Skakkebaek, N E

    1997-01-01

    Serum levels of insulin-like growth factor I (IGF-I) and insulin-like growth factor binding protein 3 (IGFBP-3) reflect the secretion of endogenous growth hormone (GH) in healthy children and exhibit little diurnal variation, which makes them potential candidates for screening of GH deficiency (GHD......). We evaluated serum IGF-I and IGFBP-3 levels in relation to the outcome of GH provocative testing in 203 children and adolescents (111 boys and 92 girls) in whom GHD was suspected. A total of 1030 children served as control subjects. In children less than 10 years of age, IGF-I levels were below...... with a normal GH response (specificity 97.9%). Consequently the predictive value of a positive test result in prepubertal children was 88.8% for IGF-I and 90% for IGFBP-3. In children and adolescents between 10 and 20 years of age, IGF-I levels were below the cutoff limit in 34 of 46 children with GHD...

  9. Imaging in short stature.

    Science.gov (United States)

    Chaudhary, Vikas; Bano, Shahina

    2012-09-01

    Short stature can be a sign of disease, disability, and social stigma causing psychological stress. It is important to have an early diagnosis and treatment. Short stature may result from skeletal dysplasias, endocrine disorders, may be familial, or may be the result of malnutrition and chronic illnesses. A team effort of the healthcare professionals like pediatricians, endocrinologists, radiologists, and pathologists is required to diagnose, treat and monitor various pathological conditions associated with growth abnormality. In this review, we have discussed the role of imaging in diagnosing and characterizing various pathological conditions associated with short stature.

  10. Imaging in short stature

    Directory of Open Access Journals (Sweden)

    Vikas Chaudhary

    2012-01-01

    Full Text Available Short stature can be a sign of disease, disability, and social stigma causing psychological stress. It is important to have an early diagnosis and treatment. Short stature may result from skeletal dysplasias, endocrine disorders, may be familial, or may be the result of malnutrition and chronic illnesses. A team effort of the healthcare professionals like pediatricians, endocrinologists, radiologists, and pathologists is required to diagnose, treat and monitor various pathological conditions associated with growth abnormality. In this review, we have discussed the role of imaging in diagnosing and characterizing various pathological conditions associated with short stature.

  11. Short bowel syndrome

    International Nuclear Information System (INIS)

    Engels, L.G.J.B.

    1983-01-01

    This thesis describes some aspects of short bowel syndrome. When approximately 1 m or less small bowel is retained after extensive resection, a condition called short bowel syndrome is present. Since the advent of parenteral nutrition, the prognosis of patients with a very short bowel has dramatically improved. Patients with 40 to 100 cm remaining jejunum and/or ileum can generally be maintained with oral nutrition due to increased absorption of the small bowel remnant as result of intestinal adaptation. This study reports clinical, biochemical and nutritional aspects of short bowel patients on oral or parenteral nutrition, emphasizing data on absorption of various nutrients and on bone metabolism. Furthermore, some technical apsects concerning long-term parenteral nutrition are discussed. (Auth.)

  12. Catapults fall short

    Science.gov (United States)

    Gibson, Marcus

    2018-01-01

    In reply to the news story "UK Catapults fall short, claims review of technology centres", which describes an independent review that criticized the management of the UK's network of technology innovation centres.

  13. Short-cut math

    CERN Document Server

    Kelly, Gerard W

    1984-01-01

    Clear, concise compendium of about 150 time-saving math short-cuts features faster, easier ways to add, subtract, multiply, and divide. Each problem includes an explanation of the method. No special math ability needed.

  14. Imaging in short stature

    OpenAIRE

    Vikas Chaudhary; Shahina Bano

    2012-01-01

    Short stature can be a sign of disease, disability, and social stigma causing psychological stress. It is important to have an early diagnosis and treatment. Short stature may result from skeletal dysplasias, endocrine disorders, may be familial, or may be the result of malnutrition and chronic illnesses. A team effort of the healthcare professionals like pediatricians, endocrinologists, radiologists, and pathologists is required to diagnose, treat and monitor various pathological conditions ...

  15. Effect of Short-Term Supplementation with Ready-to-Use Therapeutic Food or Micronutrients for Children after Illness for Prevention of Malnutrition: A Randomised Controlled Trial in Uganda.

    Science.gov (United States)

    van der Kam, Saskia; Roll, Stephanie; Swarthout, Todd; Edyegu-Otelu, Grace; Matsumoto, Akiko; Kasujja, Francis Xavier; Casademont, Cristian; Shanks, Leslie; Salse-Ubach, Nuria

    2016-02-01

    Globally, Médecins Sans Frontières (MSF) treats more than 300,000 severely malnourished children annually. Malnutrition is not only caused by lack of food but also by illnesses and by poor infant and child feeding practices. Breaking the vicious cycle of illness and malnutrition by providing ill children with nutritional supplementation is a potentially powerful strategy for preventing malnutrition that has not been adequately investigated. Therefore, MSF investigated whether incidence of malnutrition among ill children malnutrition rate between 8.4% and 11.5% of which 2% to 3% severe malnutrition, more than half (58%) of the population in the district of Kaabong is considered food insecure. We investigated the effect of two types of nutritional supplementation on the incidence of malnutrition in ill children presenting at outpatient clinics during March 2011 to April 2012 in Kaabong, Karamoja region, Uganda, a resource-poor region where malnutrition is a chronic problem for its seminomadic population. A three-armed, partially-blinded, randomised controlled trial was conducted in children diagnosed with malaria, diarrhoea, or lower respiratory tract infection. Non-malnourished children aged 6 to 59 mo were randomised to one of three arms: one sachet/d of ready-to-use therapeutic food (RUTF), two sachets/d of micronutrient powder (MNP), or no supplement (control) for 14 d for each illness over 6 mo. The primary outcome was the incidence of first negative nutritional outcome (NNO) during the 6 mo follow-up. NNO was a study-specific measure used to indicate progression to moderate or severe acute malnutrition; it was defined as weight-for-height z-score children who died in the RUTF, MNP, and control groups were 0%, 0.8%, and 0.4%. The findings apply to ill but not malnourished children and cannot be generalised to a general population including children who are not necessarily ill or who are already malnourished. A 2-wk nutrition supplementation programme with RUTF

  16. Evaluation of a targeted cognitive-behavioral program for children with conduct problems--the SNAP Under 12 Outreach Project: service intensity, age and gender effects on short- and long-term outcomes.

    Science.gov (United States)

    Koegl, Christopher J; Farrington, David P; Augimeri, Leena K; Day, David M

    2008-07-01

    This study tested the effectiveness of a multifaceted, cognitive-behavioral therapy (CBT) program for antisocial children--the SNAP Under 12 Outreach Project (ORP)--in relation to age, sex and indices of treatment intensity. Study participants were 80 clinic-referred children (59 boys and 21 girls) aged 6-11 years assigned to one of the following groups: control (CG; n = 14) who did not receive the ORP, matched (MG; n = 50) who received the ORP, and experimental (EG; n = 16) who received an enhanced version of the ORP. Results indicated significant pre-post changes for the EG and MG for Child Behavior Checklist (CBCL)-measured delinquency and aggression, but no improvement for the CG. Positive relationships between the number of individual ORP components (e.g. number of children's CBT sessions) received and CBCL change scores were also found. Statistical associations tended to be larger for girls and older children (i.e. 10-11 years old) who may have been more cognitively advanced. Also, the number of children's CBT sessions predicted later convictions, even after controlling for prior CBCL delinquency scores. Findings from this study support the effectiveness of the ORP, but also highlight the need to take into account client characteristics when offering clinical treatment.

  17. Nutritive support in short Bowel syndrome (sbs

    Directory of Open Access Journals (Sweden)

    Simić Dušica

    2003-01-01

    Full Text Available Short bowel syndrome most commonly result after bowel resection for necrosis of the bowel. It may be caused by arterial or venous thrombosis, volvolus and in children, necrotizing enterocolitis. The other causes are Crohn,s disease intestinal atresia. The factors influencing the risk on short bowel syndrome are the remaining length of the small bowel, the age of onset, the length of the colon, the presence or absence of the ileo-coecal valve and the time after resection. Besides nutritional deficiencies there some other consequences of extensive resections of the small intestine (gastric acid hypersecretion, d-lactic acidosis, nephrolithiasis, cholelithiasis, which must be diagnosed, treated, and if possible, prevented. With current therapy most patients with short bowel have normal body mass index and good quality of life.

  18. Measurement of short bunches

    International Nuclear Information System (INIS)

    Wang, D.X.

    1996-01-01

    In recent years, there has been increasing interest in short electron bunches for different applications such as short wavelength FELs, linear colliders, and advanced accelerators such as laser or plasma wakefield accelerators. One would like to meet various requirements such as high peak current, low momentum spread, high luminosity, small ratio of bunch length to plasma wavelength, and accurate timing. Meanwhile, recent development and advances in RF photoinjectors and various bunching schemes make it possible to generate very short electron bunches. Measuring the longitudinal profile and monitoring bunch length are critical to understand the bunching process and longitudinal beam dynamics, and to commission and operate such short bunch machines. In this paper, several commonly used measurement techniques for subpicosecond bunches and their relative advantages and disadvantages are discussed. As examples, bunch length related measurements at Jefferson Lab are presented. At Jefferson Lab, bunch lengths as short as 84 fs have been systematically measured using a zero-phasing technique. A highly sensitive Coherent Synchrotron Radiation (CSR) detector has been developed to noninvasively monitor bunch length for low charge bunches. Phase transfer function measurements provide a means of correcting RF phase drifts and reproducing RF phases to within a couple of tenths of a degree. The measurement results are in excellent agreement with simulations. A comprehensive bunch length control scheme is presented. (author)

  19. Measurement of short bunches

    International Nuclear Information System (INIS)

    Wang, D.X.

    1996-01-01

    In recent years, there has been increasing interest in short electron bunches for different applications such as short wavelength FELs, linear colliders, and advanced accelerators such as laser or plasma wakefield accelerators. One would like to meet various requirements such as high peak current, low momentum spread, high luminosity, small ratio of bunch length to plasma wavelength, and accurate timing. Meanwhile, recent development and advances in RF photoinjectors and various bunching schemes make it possible to generate very short electron bunches. Measuring the longitudinal profile and monitoring bunch length are critical to understand the bunching process and longitudinal beam dynamics, and to commission and operate such short bunch machines. In this paper, several commonly used measurement techniques for subpicosecond bunches and their relative advantages and disadvantages are discussed. As examples, bunch length related measurements at Jefferson lab are presented. At Jefferson Lab, bunch lengths s short as 84 fs have been systematically measured using a zero-phasing technique. A highly sensitive Coherent Synchrotron Radiation (CSR) detector has been developed to noninvasively monitor bunch length for low charge bunches. Phase transfer function measurements provide a means of correcting RF phase drifts and reproducing RF phases to within a couple of tenths of a degree. The measurement results are in excellent agreement with simulations. A comprehensive bunch length control scheme is presented

  20. Effect of Short-Term Supplementation with Ready-to-Use Therapeutic Food or Micronutrients for Children after Illness for Prevention of Malnutrition: A Randomised Controlled Trial in Uganda

    Science.gov (United States)

    van der Kam, Saskia; Roll, Stephanie; Swarthout, Todd; Edyegu-Otelu, Grace; Matsumoto, Akiko; Kasujja, Francis Xavier; Casademont, Cristian; Shanks, Leslie; Salse-Ubach, Nuria

    2016-01-01

    Background Globally, Médecins Sans Frontières (MSF) treats more than 300,000 severely malnourished children annually. Malnutrition is not only caused by lack of food but also by illnesses and by poor infant and child feeding practices. Breaking the vicious cycle of illness and malnutrition by providing ill children with nutritional supplementation is a potentially powerful strategy for preventing malnutrition that has not been adequately investigated. Therefore, MSF investigated whether incidence of malnutrition among ill children malnutrition rate between 8.4% and 11.5% of which 2% to 3% severe malnutrition, more than half (58%) of the population in the district of Kaabong is considered food insecure. Methods and Findings We investigated the effect of two types of nutritional supplementation on the incidence of malnutrition in ill children presenting at outpatient clinics during March 2011 to April 2012 in Kaabong, Karamoja region, Uganda, a resource-poor region where malnutrition is a chronic problem for its seminomadic population. A three-armed, partially-blinded, randomised controlled trial was conducted in children diagnosed with malaria, diarrhoea, or lower respiratory tract infection. Non-malnourished children aged 6 to 59 mo were randomised to one of three arms: one sachet/d of ready-to-use therapeutic food (RUTF), two sachets/d of micronutrient powder (MNP), or no supplement (control) for 14 d for each illness over 6 mo. The primary outcome was the incidence of first negative nutritional outcome (NNO) during the 6 mo follow-up. NNO was a study-specific measure used to indicate progression to moderate or severe acute malnutrition; it was defined as weight-for-height z-score malnutrition in eastern Uganda. The low incidence of malnutrition in this population may warrant a more targeted intervention to improve cost effectiveness. Trial Registration clinicaltrials.gov NCT01497236 PMID:26859481

  1. Short notice inspections

    International Nuclear Information System (INIS)

    Pouchkarev, V.

    1998-01-01

    For 30 years the IAEA safeguards system have evolved and have been strengthened by the regular introduction of new methods and techniques, improving both its effectiveness and efficiency. The member States of the IAEA have indicated their willingness to accept new obligations and associated technical measure that greatly strengthen the nuclear safeguards system. One element of this is the extent to which the IAEA inspectors have physical access to relevant locations for the purpose of providing independent verification of the exclusively peaceful intent of a State nuclear program. The Protocol to Safeguards granted new legal authority with respect to information on, and short notice inspector access to, all buildings on a nuclear site and administrative agreements that improve the process of designating inspectors and IAEA access to modern means of communication. This report is a short description of unannounced or short notice inspections as measures on which the new strengthened and cost efficient system will be based

  2. Detecting short circuits during assembly

    Science.gov (United States)

    Deboo, G. J.

    1980-01-01

    Detector circuit identifies shorts between bus bars of electronic equipment being wired. Detector sounds alarm and indicates which planes are shorted. Power and ground bus bars are scanned continuously until short circuit occurs.

  3. Short wavelength FELS

    International Nuclear Information System (INIS)

    Sheffield, R.L.

    1991-01-01

    The generation of coherent ultraviolet and shorter wavelength light is presently limited to synchrotron sources. The recent progress in the development of brighter electron beams enables the use of much lower energy electron rf linacs to reach short-wavelengths than previously considered possible. This paper will summarize the present results obtained with synchrotron sources, review proposed short- wavelength FEL designs and then present a new design which is capable of over an order of magnitude higher power to the extreme ultraviolet. 17 refs., 10 figs

  4. Short wavelength FELS

    Energy Technology Data Exchange (ETDEWEB)

    Sheffield, R.L.

    1991-01-01

    The generation of coherent ultraviolet and shorter wavelength light is presently limited to synchrotron sources. The recent progress in the development of brighter electron beams enables the use of much lower energy electron rf linacs to reach short-wavelengths than previously considered possible. This paper will summarize the present results obtained with synchrotron sources, review proposed short- wavelength FEL designs and then present a new design which is capable of over an order of magnitude higher power to the extreme ultraviolet. 17 refs., 10 figs.

  5. The Incidence and Short-term Outcomes of Acute Respiratory Illness with Cough in Children from a Socioeconomically Disadvantaged Urban Community in Australia: A Community-Based Prospective Cohort Study

    Directory of Open Access Journals (Sweden)

    Kerry K. Hall

    2017-10-01

    Full Text Available BackgroundAcute respiratory illnesses with cough (ARIwC are predominant causes of morbidity in Australian Indigenous children; however, data on disease burden in urban communities are scarce. This study aimed to determine the incidence of ARIwC, the predictors of recurrent (≥4 episodes ARIwC, and development of chronic cough following an ARIwC in urban, predominantly Indigenous, children aged <5 years from northern Brisbane, Australia.MethodsProspective cohort study of children aged <5 years registered with a primary healthcare center. ARIwC episodes and outcomes were collected for 12 months. Recurrent ARIwC was defined as ≥4 episodes in 12 months. Chronic cough was defined as cough lasting >4 weeks. Children who developed chronic cough were reviewed by a pediatric pulmonologist. Incidence densities per child-month of observation were calculated and predictors of recurrent ARIwC and chronic cough were evaluated in logistic regression models.ResultsBetween February 2013 and November 2015, 200 children were enrolled; median age of 18.1 months, range (0.7–59.7 months and 90% identified as Indigenous. A total of 1,722 child-months of observation were analyzed (mean/child = 8.58, 95% CI 8.18–9.0. The incidence of ARIwC was 24.8/100 child-months at risk (95% CI 22.3–27.5. Twenty-one children (10.5% experienced recurrent ARIwC. Chronic cough was identified in 70/272 (25.7% episodes of ARIwC. Predictors of recurrent ARIwC were presence of eczema, mold in the house, parent/carer employment status, and having an Aboriginal and Torres Strait Islander mother/non-Aboriginal and Torres Strait Islander father (compared to both parents being Aboriginal and Torres Strait Islander. Predictors of chronic cough included being aged <12 months, eczema, childcare attendance, previous history of cough of >4 weeks duration, having an Aboriginal and Torres Strait Islander mother/non-Aboriginal and Torres Strait Islander father (compared to

  6. Congenital Short QT Syndrome

    Directory of Open Access Journals (Sweden)

    Charles Antzelevitch

    2004-04-01

    Full Text Available Long QT intervals in the ECG have long been associated with sudden cardiac death. The congenital long QT syndrome was first described in individuals with structurally normal hearts in 1957.1 Little was known about the significance of a short QT interval. In 1993, after analyzing 6693 consecutive Holter recordings Algra et al concluded that an increased risk of sudden death was present not only in patients with long QT interval, but also in patients with short QT interval (<400 ms.2 Because this was a retrospective analysis, further evaluation of the data was not possible. It was not until 2000 that a short-QT syndrome (SQTS was proposed as a new inherited clinical syndrome by Gussak et al.3 The initial report was of two siblings and their mother all of whom displayed persistently short QT interval. The youngest was a 17 year old female presenting with several episodes of paroxysmal atrial fibrillation requiring electrical cardioversion.3 Her QT interval measured 280 msec at a heart rate of 69. Her 21 year old brother displayed a QT interval of 272 msec at a heart rate of 58, whereas the 51 year old mother showed a QT of 260 msec at a heart rate of 74. The authors also noted similar ECG findings in another unrelated 37 year old patient associated with sudden cardiac death.

  7. SHORT COMMUNICATION POTENTIOMETRIC DETERMINATION ...

    African Journals Online (AJOL)

    a

    SHORT COMMUNICATION. POTENTIOMETRIC DETERMINATION OF K+ IONS USING A K+-SELECTIVE. ELECTRODE WITH MACROCYCLIC LIQUID MEMBRANE. Cezar Spinu*, Marian Isvoranu, Maria Pleniceanu and Cristian Tigae. Faculty of Chemistry, University of Craiova, A.I. Cuza 13, Craiova, Romania. (Received ...

  8. Biorefineries: A Short Introduction.

    Science.gov (United States)

    Wagemann, Kurt; Tippkötter, Nils

    2018-04-13

    The terms bioeconomy and biorefineries are used for a variety of processes and developments. This short introduction is intended to provide a delimitation and clarification of the terminology as well as a classification of current biorefinery concepts. The basic process diagrams of the most important biorefinery types are shown.

  9. Short stature caused by isolated SHOX gene haploinsufficiency: update on the diagnosis and treatment.

    Science.gov (United States)

    Jorge, Alexander A L; Funari, Mariana Fa; Nishi, Mirian Y; Mendonca, Berenice B

    2010-12-01

    Heterozygous SHOX defects are observed in about 50 to 90% of patients with Leri-Weill dyschondrosteosis (LWD), a common dominant inherited skeletal dysplasia; and in 2 to 15% of children with idiopathic short stature (ISS), indicating that SHOX defects are the most important monogenetic cause of short stature. In addition, children selected by disproportionate idiopathic short stature had a higher frequency of SHOX mutations (22%). A careful clinical evaluation of family members with short stature is recommended since it usually revealed LWD patients in families first classified as having ISS or familial short stature. SHOX-molecular analysis is indicated in families with LWD and ISS children with disproportionate short stature. Treatment with recombinant human growth hormone is considered an accepted approach to treat short stature associated with isolated SHOX defect. Here we review clinical, molecular and therapeutic aspects of SHOX haploinsufficiency.

  10. Distraction in Verbal Short-Term Memory: Insights from Developmental Differences

    OpenAIRE

    Elliott, Emily; Hughes, Robert W.; Briganti, A; Joseph, Tanya Nicolette; Marsh, John Everett; Macken, William J.

    2016-01-01

    The contribution of two mechanisms of auditory distraction in verbal serial short-term memory-interference with the serial rehearsal processes used to support short-term recall and general attentional diversion-was investigated by exploiting differences in auditory distraction in children and adults. Experiment 1 showed that serial rehearsal plays a role in children's as well as adults' distractibility: Auditory distraction from irrelevant speech was greater for both children and adults as th...

  11. [Body composition and metabolic risk in small for gestational age children treated with growth hormone].

    Science.gov (United States)

    Aurensanz Clemente, Esther; Samper Villagrasa, Pilar; Ayerza Casas, Ariadna; Ruiz Frontera, Pablo; Moreno Aznar, Luis Alberto; Bueno Lozano, Gloria

    2016-09-16

    Small for gestational age (SGA) children are at increased risk of metabolic syndrome. Our objective is to evaluate changes in body composition produced by growth hormone (GH) treatment. A group of 28 SGA children without catch-up growth and undergoing treatment with GH was selected for evaluation. Over the course of 3 years from the beginning of the treatment with GH, the children's body composition variables (bone mineral density [BMD], fat and lean body mass proportion) were evaluated annually with dual-energy X-ray absorptiometry. A study of correlation between metabolic and body composition variables was also made. Treatment with GH produces a reduction in fat mass proportion in relation to lean body mass, decreasing from 25.94±6.09 to 22.88±5.38% (P=.034). In the abdominal regions we observe an increase in lean mass, from 1,356,91±426,71 to 2,570,96±814,36g (P=.000) and a tendency for visceral fat deposits to decrease. BMD in lumbar vertebrae improved from -1.55±0.68 to -0.90±0.79Z (P=.019). Treatment with GH produces changes in body composition, improving BMD and increasing the proportion of lean body mass with a reduction in fat mass. If these changes persisted into adulthood, they may cause a reduction in the metabolic and cardiovascular risk in this group of patients. Copyright © 2016 Elsevier España, S.L.U. All rights reserved.

  12. Short pulse neutron generator

    Science.gov (United States)

    Elizondo-Decanini, Juan M.

    2016-08-02

    Short pulse neutron generators are described herein. In a general embodiment, the short pulse neutron generator includes a Blumlein structure. The Blumlein structure includes a first conductive plate, a second conductive plate, a third conductive plate, at least one of an inductor or a resistor, a switch, and a dielectric material. The first conductive plate is positioned relative to the second conductive plate such that a gap separates these plates. A vacuum chamber is positioned in the gap, and an ion source is positioned to emit ions in the vacuum chamber. The third conductive plate is electrically grounded, and the switch is operable to electrically connect and disconnect the second conductive plate and the third conductive plate. The at least one of the resistor or the inductor is coupled to the first conductive plate and the second conductive plate.

  13. Short-term memory

    Science.gov (United States)

    Toulouse, G.

    This is a rather bold attempt to bridge the gap between neuron structure and psychological data. We try to answer the question: Is there a relation between the neuronal connectivity in the human cortex (around 5,000) and the short-term memory capacity (7±2)? Our starting point is the Hopfield model (Hopfield 1982), presented in this volume by D.J. Amit.

  14. Effect of Short-Term Supplementation with Ready-to-Use Therapeutic Food or Micronutrients for Children after Illness for Prevention of Malnutrition: A Randomised Controlled Trial in Uganda.

    Directory of Open Access Journals (Sweden)

    Saskia van der Kam

    2016-02-01

    Full Text Available Globally, Médecins Sans Frontières (MSF treats more than 300,000 severely malnourished children annually. Malnutrition is not only caused by lack of food but also by illnesses and by poor infant and child feeding practices. Breaking the vicious cycle of illness and malnutrition by providing ill children with nutritional supplementation is a potentially powerful strategy for preventing malnutrition that has not been adequately investigated. Therefore, MSF investigated whether incidence of malnutrition among ill children <5 y old could be reduced by providing a fortified food product or micronutrients during their 2-wk convalescence period. Two trials, one in Nigeria and one in Uganda, were conducted; here, we report on the trial that took place in Kaabong, a poor agropastoral region of Karamoja, in east Uganda. While the region of Karamoja shows an acute malnutrition rate between 8.4% and 11.5% of which 2% to 3% severe malnutrition, more than half (58% of the population in the district of Kaabong is considered food insecure.We investigated the effect of two types of nutritional supplementation on the incidence of malnutrition in ill children presenting at outpatient clinics during March 2011 to April 2012 in Kaabong, Karamoja region, Uganda, a resource-poor region where malnutrition is a chronic problem for its seminomadic population. A three-armed, partially-blinded, randomised controlled trial was conducted in children diagnosed with malaria, diarrhoea, or lower respiratory tract infection. Non-malnourished children aged 6 to 59 mo were randomised to one of three arms: one sachet/d of ready-to-use therapeutic food (RUTF, two sachets/d of micronutrient powder (MNP, or no supplement (control for 14 d for each illness over 6 mo. The primary outcome was the incidence of first negative nutritional outcome (NNO during the 6 mo follow-up. NNO was a study-specific measure used to indicate progression to moderate or severe acute malnutrition; it was

  15. Salbutamol for hyperkalaemia in children

    NARCIS (Netherlands)

    Helfrich, E; de Vries, T W; van Roon, E N

    2001-01-01

    UNLABELLED: Hyperkalaemia is a potentially fatal disorder that demands direct treatment. The efficacy of traditional medical treatment is unpredictable, limited, of short duration or carries the risk of serious adverse events. The administration of salbutamol for hyperkalaemia in children is

  16. A double-blind randomized placebo-controlled trial with short-term beta-glucuronidase therapy in children with chronic rhinoconjunctivitis and/or asthma due to dust mite allergy.

    Science.gov (United States)

    Galli, E; Bassi, M S; Mora, E; Martelli, M; Gianni, S; Auricchio, G; Arabito, E; Rossi, P

    2006-01-01

    Enzyme potentiated desensitization, in which beta-glucuronidase (BG) is administered with low doses of mixed allergens, was proposed in the 1970s for specific immunotherapy. The BG currently commercially available in a purified and standardized preparation devoid of any allergen has been suggested as a regulator in the allergic immune response, acting on the cytokine-network of type 2 helper T cells. A double-blind trial with a single-dose of BG proved effective in preventing symptoms in adult patients with rhinoconjunctivitis due to grass pollens. The aim of this randomized double-blind placebo-controlled trial was to confirm the safety and effectiveness of double-dose intradermal BG immunotherapy in preventing symptoms in children suffering from chronic rhinoconjunctivitis and/or asthma due to dust mite. We randomized 125 children with dust-mite related chronic rhinoconjunctivitis and/or asthma to the BG treated group (67) or the placebo group (58). All patients were screened before treatment (TO), at BG or placebo administration (T1 and T3), and at 3 and 9 months after T1 (T2 and T4). Drug intake and bronchial, nasal and ocular symptoms were recorded in a diary. Patients in both groups completed the study and BG treatment was well tolerated without side effects. Significant differences in symptoms were observed, in particular for conjunctivitis (P= .008). The total drug intake for allergic symptoms was significantly lower in the treated group than in the placebo group (P<. 01). BG immunotherapy is efficacious, safe, and well tolerated in allergic children. Moreover, good compliance with the administration of 2 doses per year and the lack of significant side effects makes the benefit/risk ratio of this treatment particularly favorable.

  17. Short-term impact of a stress management and health promotion program on perceived stress, parental stress, health locus of control, and cortisol levels in parents of children and adolescents with diabetes type 1: a pilot randomized controlled trial.

    Science.gov (United States)

    Tsiouli, Eleni; Pavlopoulos, Vassilis; Alexopoulos, Evangelos C; Chrousos, George; Darviri, Christina

    2014-01-01

    Parents of children and adolescents with diabetes type 1 (DT1) usually experience high stress levels, as they have to cope with multiple demands in their everyday life. Different complex interventions have been implemented, which sometimes have led to opposite results. The purpose of this study was to assess stress levels in parents of children and adolescents with DT1 and to evaluate the effectiveness of a stress management program (progressive muscle relaxation combined with diaphragmatic breathing) in reducing perceived and parenting stress, increasing internal locus of control, promoting healthy lifestyle, and normalizing cortisol levels. Randomized controlled trial. A total of 44 parents were randomly assigned to the intervention group (performing relaxation for eight weeks, n = 19) and control group (n = 25). Pre-post measurements included cortisol levels, lifestyle characteristics, perceived stress, perception of health, and parenting stress. A statistically significant decrease in perceived stress (from 27.21 to 19.00, P = .001), as well as in parenting stress (from 85.79 to 73.68, P = .003), was observed in the intervention group. A statistically significant difference was found in perceived stress between the two groups after the intervention (Dmean = 6.64, P = .010). No significant difference was revealed between or within the groups in cortisol levels. Significant improvement was reported by the subjects of the intervention group in various lifestyle parameters. Relaxation techniques seem to have a positive impact on stress and on various lifestyle factors in parents of children and adolescents with DT1. Future research on long-term benefits of an intervention program comprising of various relaxation schemes is warranted. Copyright © 2014 Elsevier Inc. All rights reserved.

  18. The Development of Rehearsal in Verbal Short-Term Memory

    OpenAIRE

    Jarrold, Christopher; Hall, Debbora

    2013-01-01

    Verbal short-term memory, as indexed by immediate serial recall tasks (in which participants must recall several stimuli in order, immediately after presentation), develops considerably across middle childhood. One explanation for this age-related change is that children's ability to rehearse verbal material increases during this period, and one particularly influential version of this account is that only older children engage in any form of rehearsal. In this article, we critique evidence t...

  19. Short bowel syndrome.

    LENUS (Irish Health Repository)

    Donohoe, Claire L

    2012-02-01

    The short bowel syndrome (SBS) is a state of malabsorption following intestinal resection where there is less than 200 cm of intestinal length. The management of short bowel syndrome can be challenging and is best managed by a specialised multidisciplinary team. A good understanding of the pathophysiological consequences of resection of different portions of the small intestine is necessary to anticipate and prevent, where possible, consequences of SBS. Nutrient absorption and fluid and electrolyte management in the initial stages are critical to stabilisation of the patient and to facilitate the process of adaptation. Pharmacological adjuncts to promote adaptation are in the early stages of development. Primary restoration of bowel continuity, if possible, is the principle mode of surgical treatment. Surgical procedures to increase the surface area of the small intestine or improve its function may be of benefit in experienced hands, particularly in the paediatric population. Intestinal transplant is indicated at present for patients who have failed to tolerate long-term parenteral nutrition but with increasing experience, there may be a potentially expanded role for its use in the future.

  20. Cell short circuit, preshort signature

    Science.gov (United States)

    Lurie, C.

    1980-01-01

    Short-circuit events observed in ground test simulations of DSCS-3 battery in-orbit operations are analyzed. Voltage signatures appearing in the data preceding the short-circuit event are evaluated. The ground test simulation is briefly described along with performance during reconditioning discharges. Results suggest that a characteristic signature develops prior to a shorting event.

  1. Improvement of Attention-Deficit/Hyperactivity Disorder Symptoms in School-Aged Children, Adolescents, and Young Adults With Autism via a Digital Smartglasses-Based Socioemotional Coaching Aid: Short-Term, Uncontrolled Pilot Study.

    Science.gov (United States)

    Vahabzadeh, Arshya; Keshav, Neha U; Salisbury, Joseph P; Sahin, Ned T

    2018-03-24

    People with autism spectrum disorder (ASD) commonly experience symptoms related to attention-deficit/hyperactivity disorder (ADHD), including hyperactivity, inattention, and impulsivity. One-third of ASD cases may be complicated by the presence of ADHD. Individuals with dual diagnoses face greater barriers to accessing treatment for ADHD and respond less positively to primary pharmacologic interventions. Nonpharmacologic technology-aided tools for hyperactivity and inattention in people with ASD are being developed, although research into their efficacy and safety remains limited. The objective of this preliminary study was to describe the changes in ADHD-related symptoms in children, adolescents, and young adults with ASD immediately after use of the Empowered Brain system, a behavioral and social communication aid for ASD running on augmented reality smartglasses. We recruited 8 children, adolescents, and young adults with ASD (male to female ratio of 7:1, mean age 15 years, range 11.7-20.5 years) through a Web-based research signup form. The baseline score on the hyperactivity subscale of the Aberrant Behavioral Checklist (ABC-H), a measure of hyperactivity, inattention, and impulsivity, determined their classification into a high ADHD-related symptom group (n=4, ABC-H≥13) and a low ADHD-related symptom group (n=4, ABC-H<13). All participants received an intervention with Empowered Brain, where they used smartglasses-based social communication and behavioral modules while interacting with their caregiver. We then calculated caregiver-reported ABC-H scores at 24 and 48 hours after the session. All 8 participants were able to complete the intervention session. Postintervention ABC-H scores were lower for most participants at 24 hours (n=6, 75%) and for all participants at 48 hours (n=8, 100%). At 24 hours after the session, average participant ABC-H scores decreased by 54.9% in the high ADHD symptom group and by 20% in the low ADHD symptom group. At 48 hours

  2. Genetic evaluation of proportionate short stature in Alexandria, Egypt

    African Journals Online (AJOL)

    Introduction: Compared with a genetically relevant population, short stature (ss) is defined as a standing height more than 2 standard deviations below the mean (or below the third percentile) for gender. SS is a common problem for children and adolescents worldwide. The Aim: This study was conducted to reveal the ...

  3. Intramuscular psoas lengthening during single-event multi-level surgery fails to improve hip dynamics in children with spastic diplegia. Clinical and kinematic outcomes in the short- and medium-terms.

    Science.gov (United States)

    Mallet, C; Simon, A-L; Ilharreborde, B; Presedo, A; Mazda, K; Penneçot, G-F

    2016-06-01

    In children with spastic diplegia, hip extension in terminal stance is limited by retraction of the psoas muscle, which decreases stride propulsion and step length on the contralateral side. Whether intramuscular psoas lengthening (IMPL) is effective remains controversial. The objective of this study was to assess the impact of IMPL as a component of single-event multi-level surgery (SEMLS) on spatial and temporal gait parameters, clinical hip flexion deformity, and hip flexion kinematics. IMPL as part of SEMLS does not significantly improve hip flexion kinematics. A retrospective review was conducted of the medical charts of consecutive ambulatory children with cerebral palsy who had clinical hip flexion deformity (>10°) with more than 10° of excess hip flexion in terminal stance and who underwent SEMLS. The groups with and without IMPL were compared. Preoperative values of the clinical hip flexion contracture, hip flexion kinematics in terminal stance, and spatial and temporal gait parameters were compared to the values recorded after a mean postoperative follow-up of 2.4±2.0 years (range, 1.0-8.7 years). Follow-up was longer than 3 years in 6 patients. Of 47 lower limbs (in 34 patients) included in the analysis, 15 were managed with IMPL. There were no significant between-group differences at baseline. Surgery was followed in all limbs by significant decreases in kinematic hip flexion and in the Gillette Gait Index. In the IMPL group, significant improvements occurred in clinical hip flexion deformity, walking speed, and step length. The improvement in kinematic hip extension was not significantly different between the two groups. Crouch gait recurred in 3 (8%) patients. The improvement in kinematic hip extension in terminal stance was not significantly influenced by IMPL but was, instead, chiefly dependent on improved knee extension and on the position of the ground reaction vector after SEMLS. IMPL remains indicated only when the clinical hip flexion

  4. Reactions of Children to Violence on TV.

    Science.gov (United States)

    Linne, Olga

    A study was devised to investigate the possible impact of fictional television violence on children with reference to short and long term effects. Thirty-four children ranging in age from five to six were selected from a sample of children who had seen a series of violent television programs and were divided into two groups according to high and…

  5. Children's theories of motivation.

    Science.gov (United States)

    Gurland, Suzanne T; Glowacky, Victoria C

    2011-09-01

    To investigate children's theories of motivation, we asked 166 children (8-12 years of age) to rate the effect of various motivational strategies on task interest, over the short and long terms, in activities described as appealing or unappealing. Children viewed the rewards strategy as resulting in greatest interest except when implemented over the long term for appealing activities. Individual difference analyses revealed that some children held operant theories of motivation, in which rewards were central, and others held hybrid theories, in which rewards were key, but some allowance was made for interest to be self-sustaining in the absence of inducements. Children's theories predicted their academic self-regulation. Their theories are discussed relative to an expert theory of motivation. Copyright © 2011 Elsevier Inc. All rights reserved.

  6. Treating Children and Adolescents

    Science.gov (United States)

    ... intravenously (through a vein), steroids are effective for short-term control of flare-ups but are not recommended to maintain remission in children due to undesirable long-term side effects, including stunted growth. For that reason, corticosteroids are ...

  7. Atopic dermatitis - children - homecare

    Science.gov (United States)

    ... Use a moisturizer, topical steroid cream, or other medicine the child's provider prescribes. Keep your child's fingernails cut short. ... night is a problem. Give antihistamines or other medicines by mouth as prescribed by your child's provider. As much as possible, teach older children ...

  8. SGA-WZ: A New Strapdown Airborne Gravimeter

    Directory of Open Access Journals (Sweden)

    Kaidong Zhang

    2012-07-01

    Full Text Available Inertial navigation systems and gravimeters are now routinely used to map the regional gravitational quantities from an aircraft with mGal accuracy and a spatial resolution of a few kilometers. However, airborne gravimeter of this kind is limited by the inaccuracy of the inertial sensor performance, the integrated navigation technique and the kinematic acceleration determination. As the GPS technique developed, the vehicle acceleration determination is no longer the limiting factor in airborne gravity due to the cancellation of the common mode acceleration in differential mode. A new airborne gravimeter taking full advantage of the inertial navigation system is described with improved mechanical design, high precision time synchronization, better thermal control and optimized sensor modeling. Apart from the general usage, the Global Positioning System (GPS after differentiation is integrated to the inertial navigation system which provides not only more precise altitude information along with the navigation aiding, but also an effective way to calculate the vehicle acceleration. Design description and test results on the performance of the gyroscopes and accelerations will be emphasized. Analysis and discussion of the airborne field test results are also given.

  9. SGA-WZ: A New Strapdown Airborne Gravimeter

    DEFF Research Database (Denmark)

    Huang, Yangming; Olesen, Arne Vestergaard; Wu, Meiping

    2012-01-01

    Inertial navigation systems and gravimeters are now routinely used to map the regional gravitational quantities from an aircraft with mGal accuracy and a spatial resolution of a few kilometers. However, airborne gravimeter of this kind is limited by the inaccuracy of the inertial sensor performance......, the integrated navigation technique and the kinematic acceleration determination. As the GPS technique developed, the vehicle acceleration determination is no longer the limiting factor in airborne gravity due to the cancellation of the common mode acceleration in differential mode. A new airborne gravimeter...... and discussion of the airborne field test results are also given....

  10. Architecture of Automated Database Tuning Using SGA Parameters

    Directory of Open Access Journals (Sweden)

    Hitesh KUMAR SHARMA

    2012-05-01

    Full Text Available Business Data always growth from kilo byte, mega byte, giga byte, tera byte, peta byte, and so far. There is no way to avoid this increasing rate of data till business still running. Because of this issue, database tuning be critical part of a information system. Tuning a database in a cost-effective manner is a growing challenge. The total cost of ownership (TCO of information technology needs to be significantly reduced by minimizing people costs. In fact, mistakes in operations and administration of information systems are the single most reasons for system outage and unacceptable performance [3]. One way of addressing the challenge of total cost of ownership is by making information systems more self-managing. A particularly difficult piece of the ambitious vision of making database systems self-managing is the automation of database performance tuning. In this paper, we will explain the progress made thus far on this important problem. Specifically, we will propose the architecture and Algorithm for this problem.

  11. Debate: idiopathic short stature should be treated with growth hormone.

    Science.gov (United States)

    Ambler, Geoffrey R; Fairchild, Jan; Wilkinson, Dominic J C

    2013-03-01

    In this paper we outline the case for and against the treatment of idiopathic short stature with growth hormone. Drs Ambler and Fairchild argue that many of those with 'idiopathic' short stature are not 'short, normal children' and will ultimately receive molecular diagnoses. They also argue that there is a subset of children who suffer negative psychosocial consequences of their stature for whom growth hormone therapy is effective. Growth hormone has a very good safety record and is likely to be as cost-effective in idiopathic short-stature as in some other conditions that are currently funded. Dr Wilkinson counters that short stature is not associated with physical or psychological illness, and that there is no evidence that growth hormone improves psychological or physical wellbeing. Moreover, growth hormone for idiopathic short stature represents a form of enhancement rather than treatment, and is not a fair use of resources. Socially mediated disadvantage should be treated by attention to prejudice and not by hormone treatment. © 2012 The Authors. Journal of Paediatrics and Child Health © 2012 Paediatrics and Child Health Division (Royal Australasian College of Physicians).

  12. Radiology, histology and short-term outcome of asymptomatic congenital thoracic malformations

    DEFF Research Database (Denmark)

    Kongstad, Thomas; Buchvald, Frederik; Brenøe, Jørn

    2012-01-01

    The aim of this study was to evaluate the safety and short-term outcome of our management of asymptomatic children with antenatally diagnosed congenital thoracic malformations (CTM), compared with recommendations from a recent review and meta-analysis....

  13. Brief Introduction to Hepatitis B for Parents of Adopted Children

    Science.gov (United States)

    Brief Introduction to Hepatitis B for Parents of Adopted Children by Sarah Jane Schwarzenberg, MD What is hepatitis B? ... injury will also need careful medical management. In short, prospective par- ents of children with hepatitis B ...

  14. Pediatric laparoscopic sleeve gastrectomy in Turkey: Short-term results.

    Science.gov (United States)

    Ates, Ufuk; Ergun, Ergun; Gollu, Gulnur; Sozduyar, Sumeyye; Can, Ozlem Selvi; Yagmurlu, Aydin

    2018-05-01

    Obesity is one of the most rapidly increasing health problems in children. Laparoscopic sleeve gastrectomy (LSG) is one of the best treatment options and is feasible and safe in children. The aim of this study was to present the short-term results of a laparoscopic sleeve gastrectomy series in children. Children who underwent LSG in 2014-2017 were included in the study. Charts were investigated retrospectively and short-term weight loss was analyzed. Patients who had surgery in 2014-2017 were included in the study. There were six girls and two boys, and the median age was 15 years (range, 11-18 years). Mean weight was 159.25 ± 19.78 kg, and mean body mass index was 61.05 ± 8.5 kg/m 2 . Mean operation time was 70 min (range, 65-90 min), mean hospital stay was 5.1 days (range, 3-7 days), and mean follow up was 19.2 months (range, 1-43 months). Of these patients, five had hypertension and were under medication and two of these five also had hyperinsulinemia. One of the five children had Bardet-Biedl syndrome and one had bronchial asthma. After operation, medication was stopped in four of the eight children. At the time of writing, six patients were doing well without postoperative complications, or the need for reoperation. Even though the follow-up period was short and the number of patients was small, LSG was a feasible and promising surgical method for morbidly obese children. A multidisciplinary approach and lifelong behavior therapy are key steps for success. © 2018 Japan Pediatric Society.

  15. Newnes short wave listening handbook

    CERN Document Server

    Pritchard, Joe

    2013-01-01

    Newnes Short Wave Listening Handbook is a guide for starting up in short wave listening (SWL). The book is comprised of 15 chapters that discuss the basics and fundamental concepts of short wave radio listening. The coverage of the text includes electrical principles; types of signals that can be heard in the radio spectrum; and using computers in SWL. The book also covers SWL equipment, such as receivers, converters, and circuits. The text will be of great use to individuals who want to get into short wave listening.

  16. Parent-Offspring Conflict over Short-Term Mating Strategies

    Directory of Open Access Journals (Sweden)

    Spyroulla Georgiou

    2011-12-01

    Full Text Available Individuals engage in short-term mating strategies that enable them to obtain fitness benefits from casual relationships. These benefits, however, count for less and cost more to their parents. On this basis three hypotheses are tested. First, parents and offspring are likely to disagree over short-term mating strategies, with the former considering these as less acceptable than the latter. Second, parents are more likely to disapprove of the short-term mating strategies of their daughters than of their sons. Finally, mothers and fathers are expected to agree on how much they disagree over the short-term mating strategies of their children. Evidence from a sample of 148 Greek-Cypriot families (140 mothers, 105 fathers, 119 daughters, 77 sons provides support for the first two hypotheses and partial support for the third hypothesis. The implications of these findings for understanding family dynamics are further discussed.

  17. The School Short-Form Coopersmith Self-Esteem Inventory: Revised and Improved

    Science.gov (United States)

    Hills, Peter R.; Francis, Leslie J.; Jennings, Penelope

    2011-01-01

    The school short form of the Coopersmith Self-Esteem Inventory is a widely used measure of children's global self-esteem. Unlike the full-length scale, however, it has been generally understood that the short form does not allow differentiation between the major individual sources of self-esteem. The present study has examined the internal…

  18. Short-circuit impedance measurement

    DEFF Research Database (Denmark)

    Pedersen, Knud Ole Helgesen; Nielsen, Arne Hejde; Poulsen, Niels Kjølstad

    2003-01-01

    Methods for estimating the short-circuit impedance in the power grid are investigated for various voltage levels and situations. The short-circuit impedance is measured, preferably from naturally occurring load changes in the grid, and it is shown that such a measurement system faces different...

  19. The Influence of Auditory Short-Term Memory on Behavior Problem Development

    Science.gov (United States)

    Low, Justin; Keith, Timothy

    2015-01-01

    The purpose of this research was to determine the influence of two subcomponents of auditory short-term memory on the developmental trajectories of behavior problems. The sample included 7,058 children from the NLSY79--Children and Young Adult survey between the ages 5 and 14 years. Results suggested that anxious/depressed behavior increases…

  20. Accuracy of WISC-III and WAIS-IV short forms in patients with neurological disorders

    NARCIS (Netherlands)

    van Ool, Jans S.; Hurks, Petra P.M.; Snoeijen-Schouwenaars, Francesca M.; Tan, In Y.; Schelhaas, Helenius J.; Klinkenberg, Sylvia; Aldenkamp, Albert P.; Hendriksen, Jos G.M.

    2018-01-01

    The assessment of intellectual abilities is intensive, time-consuming, and might be considered burdensome for patients. We examined psychometric qualities of short forms (SFs) of the Wechsler Intelligence Scales for Children (WISC-third edition) and for adults (WAIS-fourth edition), in children (n =

  1. Malnutrition and Its Determinants Are Associated with Suboptimal Cognitive, Communication, and Motor Development in Tanzanian Children.

    Science.gov (United States)

    Sudfeld, Christopher R; McCoy, Dana Charles; Fink, Günther; Muhihi, Alfa; Bellinger, David C; Masanja, Honorati; Smith, Emily R; Danaei, Goodarz; Ezzati, Majid; Fawzi, Wafaie W

    2015-12-01

    A large volume of literature has shown negative associations between stunting and child development; however, there is limited evidence for associations with milder forms of linear growth faltering and determinants of malnutrition in developing countries. The objective of this study was to assess the association between anthropometric growth indicators across their distribution and determinants of malnutrition with development of Tanzanian children. We used the Bayley Scales of Infant Development III to assess a cohort of 1036 Tanzanian children between 18 and 36 mo of age who were previously enrolled in a neonatal vitamin A trial. Linear regression models were used to assess standardized mean differences in child development for anthropometry z scores, along with pregnancy, delivery, and early childhood factors. Height-for-age z score (HAZ) was linearly associated with cognitive, communication, and motor development z scores across the observed range in this population (all P values for linear relation malnutrition was associated with increasing developmental deficits in Tanzanian children, whereas only wasted children exhibited developmental delays during acute malnutrition. Interventions to reduce SGA, improve sanitation, and increase maternal stature may have positive effects on child development. This trial was registered with the Australian New Zealand Clinical Trials Registry as ACTRN12610000636055. © 2015 American Society for Nutrition.

  2. Birth Outcomes of Children Fathered by Men Treated with Systemic Corticosteroids during the Conception Period

    DEFF Research Database (Denmark)

    Larsen, M D; Friedman, S; Magnussen, B

    2018-01-01

    the association between paternal use of SCS prior to conception and adverse birth outcomes. The study includes data from all singletons born in Denmark from 1January 1997 through 2013 (N=1,013,994). Children fathered by men who redeemed a prescription of SCS within 3 months before conception (N=2,380) constituted...... the effect of paternal use of SCS prior to conception on birth outcomes. We found no significantly increased risk of pre-term birth or SGA. In children of fathers who redeemed at least two prescriptions of SCS within 3 months before conception, we found an increased risk of CAs, though not statistically.......68-1.64), respectively. The adjusted odds ratios for CAs were 1.08 (95% CI: 0.87-1.40) in children fathered by men who redeemed one prescription within 3 months before conception, and 1.33 (95% CI: 0.99-1.79) in children fathered by men who redeemed two or more prescriptions. This study is the largest to date examining...

  3. Asthma in children in relation to pre-term birth and fetal growth restriction.

    Science.gov (United States)

    Koshy, Gibby; Akrouf, Kafya A S; Kelly, Yvonne; Delpisheh, Ali; Brabin, Bernard J

    2013-08-01

    To assess the impact of parental asthma on risk of pre-term birth (PTB) and intrauterine growth restriction, and their subsequent association with childhood asthma. Three sequential cross-sectional surveys were conducted in 1993 (3,746), 1998 (1,964) and 2006 (1,074) in the same 15 schools among 5-11 year old children in Merseyside using the same respiratory health questionnaire completed by parents (sample size in brackets). Between 1993 and 2006, prevalence of PTB varied between 12.4 and 15.2 %, and of small for gestational age (SGA or growth restricted) babies between 2.1 and 4.6 %, and maternal asthma prevalence between 8.1 and 13.4 %. For the combined surveys mothers with asthma were more likely to have a PTB than non-asthmatic mothers (OR 1.39, 95 % CI 1.10-1.95, p PTBs of asthmatic mothers developed doctor diagnosed asthma compared to 34.3 % for term babies (adjusted OR 1.65, 1.34-2.04, p < 0.001). The corresponding estimates for the symptom triad of cough, wheeze and breathlessness were 19.4 and 17.6 % (adjusted OR 1.78, 0.79-3.98). Conversely SGA babies were less likely to develop doctor diagnosed asthma (adjusted OR 0.49, 0.27-0.90, p < 0.021), or the symptom triad of cough, wheeze and breathlessness (adjusted OR 0.22, 0.05-0.97, p < 0.043), whether or not the mother was asthmatic. Maternal asthma is an independent risk factor for PTB which predisposes to childhood asthma. Intrauterine growth restriction was protective against childhood asthma.

  4. Desempenho escolar de crianças com Distúrbio Específico de Linguagem: relações com habilidades metafonológicas e memória de curto prazo School performance of children with Specific Language Impairment: relations with metaphonological skills and short-term memory

    Directory of Open Access Journals (Sweden)

    Ana Paola Nicolielo

    2008-01-01

    that evaluate school learning and those that evaluate information processing. METHODS: Twenty children with SLI diagnosis and ages between 7 and 12 years, were submitted to the School Performance Test (Teste de Desempenho Escolar - TDE and two tests that evaluate information processing (Phonological Abilities Profile and the subtest of Auditory Sequential Memory of the Illinois Test of Psycholinguistic Abilities- ITPA. RESULTS: The majority of the subjects presented deficits in all the tests. The analysis of the associations among the group's performance in the different tests showed that metalinguistic skills were significantly associated with the reading (p=0.02 and writing (p=0.02 abilities. In turn, the auditory sequential memory ability presented statistically significant association only with arithmetic ability (p=0.0003. CONCLUSION: The majority of the evaluated children showed deficits in their school performance, as well as in the abilities of phonological awareness and short term memory. It was found positive associations between the short term memory and the arithmetic tests, and between the phonological awareness and the reading and writing tests. In this context, it is emphasized the use of intervention programs based on Psycholinguistic Models, that suggest the use of individual strategies for the development of metalinguistic skills.

  5. Superconducting cyclotron magnet coil short

    International Nuclear Information System (INIS)

    Mallory, M.L.; Blosser, H.G.; Clark, D.J.; Launer, H.; Lawton, D.; Miller, P.; Resmini, F.

    1982-01-01

    In February 1981, a short circuit appeared in the superconducting coil of the K500 cyclotron. The short is resistive in character and therefore has no effect on steady state operation of the magnet. The resistance of the short varies, sometimes being below threshold of detection as a heat load on the cooling system and sometimes being significant. The resistance under certain conditions shows approximately cyclic phenomena with time constants in the range of seconds and other approximately cyclic phenomena which correlate with gross operating parameters of the magnet (shifting current from one coil to another at high field and lowering and raising the liquid helium level). A number of diagnostic studies of the short have been made, using 1) an array of flux sensing loops to sense the magnetic effect of the short, 2) voltage comparisons between upper and lower sections of the coil, 3) comparisons of forces in the nine member coil support system and 4) the effect of the short on the thermal charactersitics of the coil. Insulation failure or a metal chip shorting out turns have been explored in some detail but a convincing determination of the exact cause of the short may never be available, (even the extreme step of unwinding the coil having a significant probability that an imperfection with the observed characteristics would pass unnoticed). Analysis of the characteristics of the short indicated that the most serious consequence would be failure of the coils mechanical support system in the event that the magnet was quickly discharged, as in a dump or quench. To deal with this hazard, the support system has been modified by installing solid supports which prevent the coil from moving by an amount sufficient to damage the support system. We have also reexamined the data and calculations used in the original coil design and have made some additional measurements of the properties of the materials (yield strength, friction coefficient, Young's modulus) used in the

  6. Memory Profiles in Children with Mild Intellectual Disabilities: Strengths and Weaknesses

    Science.gov (United States)

    Van der Molen, Mariet J.; Van Luit, Johannes E. H.; Jongmans, Marian J.; Van der Molen, Maurits W.

    2009-01-01

    Strengths and weaknesses in short-term memory (STM) and working memory (WM) were identified in children with mild intellectual disabilities (MID) by comparing their performance to typically developing children matched on chronological age (CA children) and to younger typically developing children with similar mental capacities (MA children).…

  7. Maintenance interventions in overweight or obese children

    NARCIS (Netherlands)

    Heijden, van der L.B.; Feskens, E.J.M.; Janse, A.J.

    2018-01-01

    Childhood obesity is associated with significant health consequences. Although several intervention programmes for children result in weight loss or stabilization in the short-term, preventing relapse after treatment remains an important challenge. This systematic review summarizes the evidence

  8. Shorts due to diagnostic leads

    International Nuclear Information System (INIS)

    Ellis, J.F.; Lubell, M.S.; Pillsbury, R.D.; Shen, S.S.; Thome, R.J.; Walstrom, P.L.

    1985-01-01

    The superconducting toroidal field coils that are being tested in the Large Coil Test Facility (LCTF) are heavily instrumented. General Electric coil, a lead wire of an internal sensor became shorted across an estimated three or four turns of the pancake winding. This short occurred during the final stages of the winding fabrication and was not accessible for repair. Resistance, voltage gradient, and transient voltage decay measurements were performed to characterize the short and the magnetic damping of the large steel bobbin and outer structural ring. The 32-gage wire causing the short was estimated to be about 10 cm long, with a resistance of 55 mΩ. As a safety measure, we decided to burn out the shorted wire at room temperature before installing the coil in LCTF. Tests were made to determine the energy needed to vaporize a small wire. Computer calculations indicated that within the voltage limits set for the coil, it was not feasible to burn out the wire by rapidly dumping the coil from a low-current dc charge-up. We accomplished the burnout by applying 800 V at 3.25 A, and 60 Hz for about 1 s. Transient voltage decay measurements made after the burnout and compared with those made before the attempt confirmed that the short had indeed been opened

  9. Parental Divorce and Children's Adjustment.

    Science.gov (United States)

    Lansford, Jennifer E

    2009-03-01

    This article reviews the research literature on links between parental divorce and children's short-term and long-term adjustment. First, I consider evidence regarding how divorce relates to children's externalizing behaviors, internalizing problems, academic achievement, and social relationships. Second, I examine timing of the divorce, demographic characteristics, children's adjustment prior to the divorce, and stigmatization as moderators of the links between divorce and children's adjustment. Third, I examine income, interparental conflict, parenting, and parents well-being as mediators of relations between divorce and children's adjustment. Fourth, I note the caveats and limitations of the research literature. Finally, I consider notable policies related to grounds for divorce, child support, and child custody in light of how they might affect children s adjustment to their parents divorce. © 2009 Association for Psychological Science.

  10. Acute supraventricular tachycardia in children.

    Science.gov (United States)

    Paul, Siba Prosad; Blaikley, Sarah; Peevers, Camilla; Fitz-John, Lin

    2012-10-01

    This article describes the management in emergency departments of supraventricular tachycardia (SVT) in children. Of all forms of symptomatic arrhythmia in infants, children and adolescents, SVT is the most common. Its clinical presentation varies with the child's age, and it can be difficult to diagnose in infants and young children. It is important that the nurses in the emergency department consider a diagnosis of SVT in young children with histories of poor feeding, lethargy, irritability, excessive sweating or pallor (Zeigler 1994) and in older children with histories of palpitations, dizziness, chest pain, syncope or shortness of breath (Uzun 2010). If SVT is suspected, a 12-lead electrocardiogram should be recorded. Vagal manoeuvre may be successful but in some cases intravenous adenosine is necessary. Children with Wolff-Parkinson-White syndrome are at risk of sudden cardiac death associated with SVT, and should not be treated with calcium channel blockers or digoxin.

  11. Pseudoachondroplasia: A Rare Cause of Short Limbed Dwarfism

    Directory of Open Access Journals (Sweden)

    K Jagadish Kumar

    2017-02-01

    Full Text Available Pseudoachondroplasia is a rare type of short-limbed skeletal dysplasia. It is usually found as an autosomal dominant inheritable disorder. Children are normal at birth and they present developmental delay in walking by the age of 2, an abnormal waddling gait or deformities of the lower limb. Diagnosis is based on characteristic clinical and radiological findings. This study reports on a 6-year-old boy with classical features of pseudoachondroplasia.

  12. Valor del pesquisaje de la enfermedad celíaca en niños con baja talla. Métodos serológicos: una opción eficaz Value of celiac disease screening in children with short stature. Serological methods: an efficient option

    Directory of Open Access Journals (Sweden)

    Tania Espinosa Reyes

    2007-12-01

    Full Text Available El estudio sistemático de los niños con retraso del crecimiento constituye un pilar clave en el quehacer del endocrinólogo pediatra. Múltiples han sido las causas identificadas para la baja estatura a lo largo de los años, y a la inmensa lista de enfermedades de origen genético, endocrino, osteomioarticular, cardiovascular, respiratorio y gastrointestinal, por recordar un grupo de ellas, se suma la enfermedad celíaca (EC, y se ha demostrado que es de vital importancia su pesquisa activa en estos pacientes, aunque no existan manifestaciones de tipo gastrointestinales. Programas de screening en la población indican que existe un subregistro de EC, y estudios recientes han permitido confirmar que es mucho más frecuente de lo que se suponía. Aunque la biopsia de yeyuno continúa siendo la regla de oro para su diagnóstico, la búsqueda incesante de métodos menos cruentos ha llegado al desarrollo de métodos serológicos, especialmente la determinación de anticuerpos anti-gliadina y anti-transglutaminasa, este último con un método desarrollado por investigadores nuestros. Con el propósito de analizar algunos estudios realizados con este fin, presentamos la siguiente revisión, lo que ha originado un protocolo de investigación que se llevará a cabo en nuestros pacientes con baja estatura.The systematic study of children with growth retardation is essential in the work of the paediatric endocrinologist. There have been identified multiple causes of short stature along the years, and the celiac disease (CD is added to the immense list of disease of genetic, endocrine, osteomyoarticular, cardiovascular respiratory and gastrointestinal origin, just to remember some of them. It has been proved that the active search of CD in these patients is very important, even when there are no gastrointestinal manifestations. Screening programs carried out in the population show that there is a subregister of CD, and recent studies have allowed to

  13. Frequency of short stature in - thalassemia major patients

    International Nuclear Information System (INIS)

    Aslam, M.S.; Roshan, E.; Shahid, M.

    2013-01-01

    Objective: To determine the frequency of short stature in children with - thalassemia major receiving multiple transfusions at Military Hospital Rawalpindi. Study Design: Descriptive cross sectional study. Place and Duration of Study: Study was conducted at Military Hospital from 1st January 2010 to 30th June 2010. Subjects and Methods: Total 100 multi-transfused cases of - thalassemia major were included in the study. The height of every child was measured in centimeters using the same free-standing standard stadiometer, and the same technique by a single pediatrician. Results: Out of 100 patients of - thalassemia major 57.0% (n=57) were male while 43% (n=43) were female. Mean age was 9.94 years (SD +- 2.93) with range of 6 to 14 years. Mean height was 115.77 cm (SD +- 13.79) with range of 72.00 to 148.00 cm. 57.0% (n=57) were found to be short statured while 43.0% (n=43) were with normal height. Mean age of short statured patients was 11.61 +- 2.34 years and mean age of patients with normal height was 7.73 +- 2.05 years. Conclusion: The frequency of short stature in our patients with - thalassemia major receiving multiple transfusions is high. There is need to monitor the height of thalassemic children regularly and to improve the quality of care being provided to them so as to improve their quality of life. (author)

  14. Final height and intrauterine growth retardation.

    Science.gov (United States)

    Tauber, Maïthé

    2017-06-01

    Approximately 10% of small for gestational age (SGA) children maintain a small body size throughout childhood and often into adult life with a decreased pubertal spurt. Growth hormone (GH) therapy increases short-term growth in a dose-dependent manner and adult height had now been well documented. Shorter children might benefit from a higher dose at start (50μg/kg/day). The response to GH treatment was similar for both preterm and term short SGA groups and the effect of GH treatment on adult height showed a wide variation in growth response. As a whole, mean adult height is higher than -2 SDS in 60% of patients and 70% reached an adult height in their target height with better results with higher doses and combined GnRH analog therapy in those who were short at onset of puberty. Copyright © 2017. Published by Elsevier Masson SAS.

  15. Socioeconomic status, child enrichment factors, and cognitive performance among preschool-age children: results from the Follow-Up of Growth and Development Experiences study.

    Science.gov (United States)

    Christensen, Deborah L; Schieve, Laura A; Devine, Owen; Drews-Botsch, Carolyn

    2014-07-01

    Lower cognitive performance is associated with poorer health and functioning throughout the lifespan and disproportionately affects children from lower socioeconomic status (SES) populations. Previous studies reporting positive associations between child home enrichment and cognitive performance generally had a limited distribution of SES. We evaluated the associations of SES and child enrichment with cognitive performance in a population with a wide range of SES, particularly whether enrichment attenuates associations with SES. Children were sampled from a case-control study of small-for-gestational-age (SGA) conducted in a public hospital serving a low SES population (final n=198) and a private hospital serving a middle-to-high SES population (final n=253). SES (maternal education and income) and perinatal factors (SGA, maternal smoking and drinking) were obtained from maternal birth interview. Five child home enrichment factors (e.g. books in home) and preschool attendance were obtained from follow-up interview at age 4.5 years. Cognitive performance was assessed with the Differential Ability Scales (DAS), a standardized psychometric test administered at follow-up. SES and enrichment scores were created by combining individual factors. Analyses were adjusted for perinatal factors. Children from the public birth hospital had a significantly lower mean DAS general cognitive ability (GCA) score than children born at the private birth hospital (adjusted mean difference -21.4, 95% CI: -24.0, -18.7); this was substantially attenuated by adjustment for individual SES, child enrichment factors, and preschool attendance (adjusted mean difference -5.1, 95% CI: -9.5, -0.7). Individual-level SES score was associated with DAS score, beyond the general SES effect associated with hospital of birth. Adjustment for preschool attendance and home enrichment score attenuated the association between individual SES score and adjusted mean DAS-GCA among children born at both of the

  16. The novel as short story

    Directory of Open Access Journals (Sweden)

    Kirk Schlueter

    2013-06-01

    Full Text Available In recent history, the novel has been thought of and defined primarily as a long prose narrative. However, this has not been the case historically, as the original meaning of "novel" was for "a piece of news" or "a short story or novella." Returning to this original definition, I propose a new way of viewing the work known contemporarily as the novel as a collection, or sequence, of united short stories rather than a single indivisible work, with the component short stories or novellas comprising the sequence renamed as "novels." A brief examination of several classic works traditionally considered novels serves to illustrate how this change in definition will affect reading.

  17. Infantile Short Bowel Syndrome: short and long term evaluation

    NARCIS (Netherlands)

    J.F. Olieman (Joanne)

    2009-01-01

    textabstractInfantile short bowel syndrome is a condition which is characterized by malabsorption of nutrients, as a result of congenital intestinal shortening or massive small bowel resection. Survival rates have improved over the years, but morbidity remains high and clinical management of these

  18. Impaired Visual Attention in Children with Dyslexia.

    Science.gov (United States)

    Heiervang, Einar; Hugdahl, Kenneth

    2003-01-01

    A cue-target visual attention task was administered to 25 children (ages 10-12) with dyslexia. Results showed a general pattern of slower responses in the children with dyslexia compared to controls. Subjects also had longer reaction times in the short and long cue-target interval conditions (covert and overt shift of attention). (Contains…

  19. Family Structure and Children's Psychosocial Outcomes

    Science.gov (United States)

    Wu, Zheng; Hou, Feng; Schimmele, Christoph M.

    2008-01-01

    This article examines the influence of family structure on children's short-term psychosocial behavioral outcomes, including emotional disorder, conduct disorder, and prosocial behavior. The analysis uses five waves of data (1994-2003) from Canada's National Longitudinal Survey of Children and Youth to model how living in a cohabitational…

  20. Short-range fundamental forces

    International Nuclear Information System (INIS)

    Antoniadis, I.; Baessler, S.; Buchner, M.; Fedorov, V.V.; Hoedl, S.; Nesvizhevsky, V.V.; Pignol, G.; Protasov, K.V.; Lambrecht, A.; Reynaud, S.; Sobolev, Y.

    2010-01-01

    We consider theoretical motivations to search for extra short-range fundamental forces as well as experiments constraining their parameters. The forces could be of two types: 1) spin-independent forces; 2) spin-dependent axion-like forces. Different experimental techniques are sensitive in respective ranges of characteristic distances. The techniques include measurements of gravity at short distances, searches for extra interactions on top of the Casimir force, precision atomic and neutron experiments. We focus on neutron constraints, thus the range of characteristic distances considered here corresponds to the range accessible for neutron experiments