111 results on '"CHILDREN"'
Search Results
102. Effect of changes in an FFQ: comparing data from two national dietary survey instruments among 2-year-olds.
- Author
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Kristiansen, A. L., Lillegaard, I. T. L., Lande, B., and Andersen, L. F.
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COMPARATIVE studies ,CROSSOVER trials ,DIET ,EXPERIMENTAL design ,CARBOHYDRATE content of food ,INGESTION ,QUESTIONNAIRES ,RESEARCH evaluation ,RESEARCH funding ,STATISTICS ,SURVEYS ,TIME ,DATA analysis ,EDUCATIONAL attainment ,DATA analysis software - Abstract
In the interpretation of dietary trends, it is important to consider the potential effect of modifications in the dietary assessment method. Therefore, our objective was to explore the comparability of data obtained at two time points by a semi-quantitative FFQ (SFFQ) which has had slight modifications over time. In the national dietary surveys among Norwegian 2-year-olds, diet was assessed by an SFFQ which underwent modifications between the 1999 survey and the 2007 survey. In the present study, fifty-nine families with a 2-year-old child participated by completing both the SFFQ in a crossover design within a month's time. With regard to the reported intake of energy and nutrients, the largest significant differences observed between the two questionnaires were for carbohydrates and added sugar. According to intake of food groups, significant differences were observed for five out of sixteen food groups. Spearman's correlation coefficients for energy, nutrients and food groups ranged from 0·43 (Ca) to 0·85 (soft drinks). Most Bland–Altman plots indicated broad limits of agreement. The differences between the two questionnaires can be explained by changes in the questionnaires, changes in the food composition databases used and random variation. Comparing differences between the questionnaires by maternal educational level, number of children and type of day care revealed minor differences. In conclusion, this study showed that at the group level there was reasonable comparability between the two questionnaires, except for carbohydrates, added sugar and some food groups. Moreover, there were moderate to high correlations for energy, nutrients and food groups. [ABSTRACT FROM PUBLISHER]
- Published
- 2013
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103. Body fat and blood pressure: comparison of blood pressure measurements in Chinese children with different body fat levels.
- Author
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Ma, Jun, Wang, Zhiqiang, Dong, Bin, Song, Yi, Hu, Peijin, and Zhang, Bing
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ADIPOSE tissues ,ASIANS ,BLOOD pressure ,COMPARATIVE studies ,CONFIDENCE intervals ,PROBABILITY theory ,RESEARCH funding ,SKINFOLD thickness ,SURVEYS ,T-test (Statistics) ,MULTIPLE regression analysis ,BODY mass index ,WAIST circumference - Abstract
Children in China are experiencing a rapid increase in the prevalence of obesity, which is associated with hypertension. To compare the effect of body fat on blood pressure (BP) with that of the normal physical growth, we compared BP levels in Chinese children with different body fat levels. In the present population-based study, 13 972 children in the highest-skinfold-thickness-quartile group were individually matched to 13 972 children in the lowest-skinfold-thickness-quartile group by height and weight. Similarly, 5103 children in the highest-waist-circumference-quartile group were matched to the same number of children in the lowest-waist-circumference-quartile group. The high- and low-fat groups had similar height and weight but the high-fat group had significantly higher skinfold and waist circumference measurements. The differences in systolic BP (SBP) between the high- and low-skinfold-thickness groups were small: 0·01 (95 % CI − 0·41, 0·44) mmHg in boys and 0·20 (95 % CI − 0·15, 0·54) mmHg in girls. The differences in diastolic BP (DBP) were also small (0·39 and 0·38 mmHg for boys and girls, respectively) but were statistically significant. The differences in both SBP and DBP between the high- and low-waist-circumference groups were small but not statistically significant. For a given body size as measured by height and weight, relative body fat had little impact on BP levels in these children. Fat mass and lean mass may have a similar quantitative impact on BP in healthy-weight children. [ABSTRACT FROM PUBLISHER]
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- 2012
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104. Variations in estimates of underweight, stunting, wasting, overweight and obesity in children from Argentina comparing three growth charts.
- Author
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Padula, Gisel, Seoane, Analía I, and Salceda, Susana A
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OVERWEIGHT children , *WASTING syndrome , *CHILDHOOD obesity , *ANTHROPOMETRY , *COMPARATIVE studies , *CROSS-sectional method - Abstract
ObjectiveTo compare estimates of underweight, stunting, wasting, overweight and obesity based on three growth charts.DesignCross-sectional study to estimate weight-for-age, length/height-for-age and weight-for-height comparing the 2006 WHO Child Growth Standards (‘the WHO standards’), the 1977 National Center for Health Statistics (NCHS) international growth reference (‘the NCHS reference’) and the 1987 Argentine Pediatric Society Committee of Growth and Development reference (‘the APS reference’). Cut-off points were defined as mean values ±2 sd. Epi-Info software version 6·0 (Centers for Disease Control and Prevention) was used for statistical evaluations (χ2, P ≤ 0·05).SettingGreater La Plata conurbation, Buenos Aires, Argentina.SubjectsA total of 2644 healthy, full-term children from 0 to 5 years of age.ResultsPrevalence of underweight was higher with the WHO standards than with the other references up to the first 6 months. For the rest of the ages, prevalence was lower with the WHO standards. Stunting prevalence was higher with the WHO standards at all ages. Prevalence of wasting was higher with the WHO standards compared with the NCHS reference up to the first 6 months and lower at 2–5 years of age. Overweight and obesity prevalences were higher with the WHO standards at all ages.ConclusionsThe new WHO standards appear to be a solid and reliable tool for diagnosis and treatment of nutritional diseases, also being the only one built with infants fed according to WHO recommendations. Therefore, our results support the decision of the National Ministry of Health about the utilization of the new WHO standards to monitor the nutritional status of Argentinean children aged less than 5 years. [ABSTRACT FROM PUBLISHER]
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- 2012
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105. Increasing the folic acid content of maternal or post-weaning diets induces differential changes in phosphoenolpyruvate carboxykinase mRNA expression and promoter methylation in rats.
- Author
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Hoile, Samuel P., Lillycrop, Karen A., Grenfell, Leonie R., Hanson, Mark A., and Burdge, Graham C.
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ANIMAL experimentation ,BLOOD sugar ,COMPARATIVE studies ,STATISTICAL correlation ,FOLIC acid ,INFANT weaning ,LYASES ,METHYLATION ,POLYMERASE chain reaction ,PRECONCEPTION care ,PROBABILITY theory ,RESEARCH funding ,STATISTICS ,TIME ,PHENOTYPES ,DATA analysis ,REVERSE transcriptase polymerase chain reaction ,CHILDREN ,PREGNANCY - Abstract
Environmental exposures throughout the life course, including nutrition, may induce phenotypic and epigenetic changes. There is limited information about how timing affects the nature of such effects induced by a specific nutritional exposure. We investigated the effect of increased exposure to folic acid before birth or during the juvenile–pubertal period in rats on the epigenetic regulation of glucose homeostasis. Rats were fed either a folic acid-adequate (AF; 1 mg/kg feed) or a folic acid-supplemented (FS; 5 mg/kg feed) diet from conception until delivery and then an AF diet during lactation. Juvenile rats were fed either the AF or the FS diet from weaning for 28 d and then an AF diet. Liver and blood were collected after a 12 h fast between postnatal days 84 and 90. Maternal FS diet increased plasma glucose concentration significantly (P < 0·05) in females, but not in males. Post-weaning FS diet decreased glucose concentration significantly in females, but increased glucose concentration in males. There were no effects of the FS diet on phosphoenolpyruvate carboxykinase (PEPCK) mRNA expression in males, while the pattern of expression was related to plasma glucose concentration in females. The FS diet induced specific changes in the methylation of individual CpG in females, but not in males, which were related to the time of exposure. Methylation of CpG − 248 increased the binding of CCAAT-enhancer-binding protein β to the PEPCK promoter. Together, these findings show that both the period during the life course and sex influence the effect of increased exposure to folic acid on the epigenetic regulation of PEPCK and glucose homeostasis. [ABSTRACT FROM PUBLISHER]
- Published
- 2012
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106. Childhood psychosocial adversity and adult cortisol patterns.
- Author
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Power, Chris, Thomas, Claudia, Li, Leah, and Hertzman, Clyde
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HYDROCORTISONE ,ABUSED children ,PSYCHOSOCIAL factors ,CHILDREN ,ADULTS ,CHILD abuse & psychology ,ANXIETY ,COMPARATIVE studies ,MENTAL depression ,INTERPERSONAL relations ,LONGITUDINAL method ,RESEARCH methodology ,MEDICAL cooperation ,PHARMACOKINETICS ,RESEARCH ,RESEARCH funding ,SALIVA ,PSYCHOLOGICAL stress ,TIME ,SOCIOECONOMIC factors ,EVALUATION research - Abstract
Background: Cortisol levels may be altered in childhood in association with maltreatment (neglect, abuse and witnessing abuse) and other adversities, yet little is known about whether effects on cortisol persist into later life.Aims: To establish whether childhood psychosocial adversities predict cortisol levels in mid-adulthood.Method: Childhood psychosocial adversities were ascertained in the 1958 British birth cohort and cortisol was measured in two saliva samples, one 45 min after awaking (T(1)) and the other 3 h later the same day (T(2)), from 6524 participants aged 45 years.Results: No association was seen for abuse or household dysfunction in childhood and adult cortisol levels. In women but not men, T(1) cortisol was lowered by 7.9% per unit increase in childhood neglect score (range 0-3); T(1) to T(2) cortisol decline was less steep. High levels of maltreatment (abuse, neglect, witnessed abuse) were associated with >25% lower T(1) cortisol in both men and women, and 24% higher T(2) cortisol for men after adjustment for concurrent depressive/anxiety symptoms.Conclusions: In a non-clinical population, cumulative maltreatments in childhood were associated with flattened morning cortisol secretion in mid-adult life. [ABSTRACT FROM AUTHOR]- Published
- 2012
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107. The protein level of isoenergetic formulae does not modulate postprandial insulin secretion in piglets and has no consequences on later glucose tolerance.
- Author
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Blat, Sophie, Morise, Anne, Sauret, Anne, Louveau, Isabelle, Macé, Katherine, Le Huërou-Luron, Isabelle, and Sève, Bernard
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ANIMAL experimentation ,BLOOD testing ,BLOOD sugar ,COMPARATIVE studies ,GLUCOSE tolerance tests ,HOMEOSTASIS ,IMMUNOHISTOCHEMISTRY ,INFANT formulas ,INFANT weaning ,INGESTION ,INSULIN ,INSULIN resistance ,PANCREAS ,POLYMERASE chain reaction ,PROBABILITY theory ,DIETARY proteins ,RESEARCH funding ,SWINE ,WEIGHT gain ,DATA analysis software ,CHILDREN - Abstract
Early postnatal nutrition is involved in metabolic programming, an excess of protein being suspected to enhance early growth and the propensity to later develop insulin resistance and type 2 diabetes mellitus. The aim of the present study was to test the hypothesis that excessive protein intake during the suckling period would overstimulate the endocrine pancreas in the short term and alter durably its maturation, contributing to the later disruption of glucose homeostasis. Normal-birth-weight and low-birth-weight piglets were fed isoenergetic formulae providing an adequate-protein (AP, equivalent to sow milk) or a high-protein (HP, +48 %) supply between 7 and 28 d of age and were fed a standard diet until 70 d of age. During the formula-feeding period, the HP formula did not modify postprandial insulin secretion but transiently increased fasting insulin and the homeostasis model assessment-insulin resistance index (HOMA-IR, P < 0·05). Fasting insulin and HOMA-IR were restored to AP piglets' values 1 month after weaning. The structure of the endocrine pancreas was not affected by the protein content of the formula. The weight at birth had no major effect on the studied parameters. We concluded that a high-protein supply during the suckling period does not interfere with insulin secretion and endocrine pancreas maturation in the short term. It has no consequences either on glucose tolerance 1 month after weaning. The present study demonstrated that up-regulation of postprandial insulin secretion is not involved in higher growth observed in piglets fed a HP formula. [ABSTRACT FROM AUTHOR]
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- 2012
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108. Protein levels in enteral feeds: do these meet requirements in children with severe cerebral palsy?
- Author
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Schoendorfer, Niikee, Tinggi, Ujang, Sharp, Nita, Boyd, Roslyn, Vitetta, Luis, and Davies, Peter S. W.
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CEREBRAL palsy treatment ,ANALYSIS of variance ,CEREBRAL palsy ,COMPARATIVE studies ,CREATININE ,ENTERAL feeding ,FASTING ,INGESTION ,NUTRITIONAL requirements ,PARENTS ,PROBABILITY theory ,DIETARY proteins ,SCALES (Weighing instruments) ,STATISTICS ,T-test (Statistics) ,UREA ,URIC acid ,SAMPLE size (Statistics) ,DATA analysis ,ALBUMINS ,CASE-control method ,FOOD diaries ,DATA analysis software ,NUTRITIONAL status ,CHILDREN - Abstract
Children with cerebral palsy (CP) have been documented to have feeding difficulties, which increase in line with condition severity and result in lowered growth potential. Much nutrition literature surrounds energy intake and expenditure in these children, with less information available on other parameters such as protein and micronutrients, which are also important for growth and development. We examined differences in protein intake and a variety of protein metabolism indices in children with CP compared with controls. A total of twenty-four children aged 4–12 years with marked CP fed orally (O, n 15) or enterally (E, n 9) were recruited, including age-matched typically developing children (C, n 24). Fasting blood samples were analysed for levels of albumin, creatinine, urea and urate. Parents collected an exact food replica for three consecutive days of their child's actual intake, which were directly analysed for protein content. Significant differences were found in protein intakes between the groups (mean percentage minimum requirements: E = 178 (sd 47); O = 208 (sd 95); C = 311 (sd 119), P = 0·005). Despite all children consuming over recommended levels, children with CP had significantly reduced levels of the protein metabolic indices compared with controls. These include as z-scores: albumin mean C = 0·71 (sd 1·04) and CP = − 0·17 (sd 1·60), P = 0·03; creatinine C = − 2·06 (sd 0·46) and CP = − 3·11 (sd 0·98), P < 0·001; urate C = 0·18 (sd 0·62) and CP = − 0·58 (sd 0·93), P = 0·002. Post hoc analysis, the present data show potentially greater protein metabolism issues in enterally fed children, compared with the other groups. This may also support recent literature that suggests shortfalls in current recommendations. [ABSTRACT FROM PUBLISHER]
- Published
- 2012
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109. Human milk fatty acids and growth of infants in Brazzaville (The Congo) and Ouagadougou (Burkina Faso).
- Author
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Rocquelin G, Tapsoba S, Kiffer J, Eymard-Duvernay S, Rocquelin, G, Tapsoba, S, Kiffer, J, and Eymard-Duvernay, S
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UNSATURATED fatty acids , *HUMAN growth , *MOTHERS , *INFANT development , *SCIENTIFIC observation , *BREAST milk , *ANTHROPOMETRY , *DRINKING (Physiology) , *INFANT nutrition , *SOCIOECONOMIC factors , *T-test (Statistics) , *COMPARATIVE studies , *BURKINABE , *OMEGA-3 fatty acids , *DESCRIPTIVE statistics , *CHI-squared test , *METROPOLITAN areas , *STATISTICAL sampling , *DATA analysis software , *BODY mass index , *LONGITUDINAL method , *EDUCATIONAL attainment , *ADULTS , *CHILDREN - Abstract
Objective: To estimate the role of human milk n-6 and n-3 polyunsaturated fatty acids (PUFA) in term infant growth in two African urban populations.Design: Observational study. Weight gains at 5 months of age and dietary habits were compared between Congolese infants (n=102) and Burkinabè infants (n=101). Socio-economic status and anthropometry of the mothers were also recorded.Setting: One suburban district in Brazzaville (capital of The Congo) and one in Ouagadougou (capital of Burkina Faso).Subjects: Two random samples of nursing mothers and their 5-month-old infants.Results: All infants were born at term and there was no difference in birth weights. At 5 months of age, infants in Ouagadougou were thinner but not shorter than their counterparts in Brazzaville (average weight gain (standard deviation): 614 (168) g month-1 vs. 720 (176) g month-1; P= 0.0001). Drastic differences were found in infant diets with regard to extra fluid intake and n-6 and n-3 PUFA concentrations in breast milk. In Ouagadougou, all infants were given fluids other than milk from birth. Breast milk had highly unbalanced 18:2n-6/18:3n-3 and n-6/n-3 long-chain PUFA ratios (53:1 and 5:1, respectively). In Brazzaville, half of the infants received fluids other than milk, and breast milk showed balanced 18:2n-6/18:3n-3 and n-6/n-3 long-chain PUFA ratios (12:1 and 1:1, respectively). A non-linear relationship between 18:2n-6/18:3n-3 ratio and growth was established in Brazzaville (P= 0.0027). The 18:2n-6/18:3n-3 ratio adjusted with covariates had an even more significant effect on weight gain (P= 0.0011). Applying the same model in Ouagadougou did not show such a relation.Conclusion: : Data strongly suggest that a balanced ratio of 18:2n-6/18:3n-3 (between 5:1 and 15:1) in breast milk leads to higher weight gain of infants during the first 5 months of life. [ABSTRACT FROM AUTHOR]- Published
- 2003
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110. Use of a routine mental health measure in an adolescent secure unit.
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Yates, Peter, Kramer, Tami, and Garralda, M. Elena
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MENTAL health ,TEENAGERS ,CHILD psychology ,HOSPITAL admission & discharge ,QUESTIONNAIRES ,SOCIAL services ,MENTAL health services ,VIGNETTES ,CHILDREN ,JUVENILE delinquency & psychology ,PSYCHIATRIC diagnosis ,ADOLESCENT psychiatry ,COMPARATIVE studies ,FORENSIC psychiatry ,RESEARCH methodology ,MEDICAL cooperation ,PSYCHOLOGICAL tests ,RESEARCH ,RESEARCH evaluation ,MEDICAL care for teenagers ,EVALUATION research ,RESIDENTIAL care ,RESEARCH bias - Abstract
We examined the use of a staff-completed measure, the Health of the Nation Outcome Scales for Children and Adolescents (HoNOSCA), to record mental health problems in adolescents in local authority secure accommodation. It proved possible to train staff and implement completion of the HoNOSCA on 64 consecutive admissions. Interrater reliability was high. The HoNOSCA identified high levels of psychological problems on admission (mean 18.5, s.d.=5.5). Follow-up HoNOSCA ratings proved sensitive to change; however, correlation between HoNOSCA and adolescent-completed questionnaires was poor. We concluded that HoNOSCA can be helpful in documenting mental health problems among young people admitted to secure local authority units. [ABSTRACT FROM AUTHOR]
- Published
- 2006
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111. 03 – Prediction of lean body: comparison between two anthropometric indicators.
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LEAN body mass , *HUMAN growth , *ADOLESCENT health , *PHYSICAL activity , *HEALTH of school children , *CHILDREN , *COMPARATIVE studies , *ANTHROPOMETRY - Published
- 2012
- Full Text
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