共查询到20条相似文献,搜索用时 15 毫秒
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V M Moore A G Miller T J Boulton R A Cockington I H Craig A M Magarey J S Robinson 《Archives of disease in childhood》1996,74(6):538-541
OBJECTIVE: To examine relationships between blood pressure during childhood and both placental weight and body size at birth, in an Australian population. DESIGN: A follow up study of a birth cohort, undertaken when cohort members were aged 8 years. SETTING: Adelaide, South Australia. SUBJECTS: 830 children born in the Queen Victoria Hospital in Adelaide, South Australia, during 1975-6. MAIN OUTCOME MEASURES: Systolic and diastolic blood pressure measured when the children were aged 8 years. RESULTS: Blood pressure at 8 years was positively related to placental weight and inversely related to birth weight, after adjusting for the child''s current weight. For diastolic pressure there was a decrease of 1.0 mm Hg for each 1 kg increase in birth weight (95% confidence interval (CI) = -0.4 to 2.4) and an increase of 0.7 mm Hg for each 100 g increase in placental weight (95% CI = 0.1 to 1.3). Diastolic pressure was also inversely related to chest circumference at birth, independently of placental weight, with a decrease of 0.3 mm Hg for each 1 cm increase in chest circumference (95% CI = 0.2 to 0.5). CONCLUSIONS: These findings are further evidence that birth characteristics, indicative of fetal growth patterns, are related to blood pressure in later life. 相似文献
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Wightman A Schluchter M Drotar D Andreias L Taylor HG Klein N Wilson-Costello D Hack M 《Journal of developmental and behavioral pediatrics : JDBP》2007,28(4):317-326
OBJECTIVE: To examine parent protection and its correlates among 8-year-old ELBW children compared with normal birth weight (NBW) controls. METHODS: The population included 217 eight-year-old ELBW children born 1992-1995 (92% of the surviving birth cohort; mean birth weight, 811 g; mean gestational age, 26.4 weeks) and 176 NBW controls. The primary outcome measure, the Parent Protection Scale (PPS), included a total score and four domains including Supervision, Separation, Dependence, and Control. Multivariate analyses were performed to examine the predictors of parental protection and overprotection. RESULTS: After adjusting for socioeconomic status (SES), race, sex, and age of the child, parents of ELBW children reported significantly higher mean total Parent Protection Scale scores (31.1 vs 29.7, p = .03) than parents of NBW children and higher scores on the subscale of Parent Control (8.0 vs 7.5, p = .04). These differences were not significant when the 36 children with neurosensory impairments were excluded. Parents of ELBW children also reported higher rates of overprotection than controls (10% vs 2%, p = .001), findings that remained significant even after excluding children with neurosensory impairments (8% vs 2%, p = .011). Multivariate analyses revealed lower SES to be associated with higher total Parent Protection Scale scores in both the ELBW (p < .001) and NBW (p < .05) groups. Additional correlates included neurosensory impairment (p < .05) and functional limitations (p < .001) in the ELBW group and black race (p < .05) and maternal depression (p < .01) in the NBW group. Lower child IQ was significantly associated with higher PPS scores only in the neurosensory impaired subgroup of ELBW children. CONCLUSIONS: Longer term follow-up will be necessary to examine the effects of the increased parent protection on the development of autonomy and interpersonal relationships as the children enter adolescence. 相似文献
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Very low birth weight infants at 8 and 11 years of age: role of neonatal illness and family status 总被引:9,自引:0,他引:9
The intellectual and educational status of 108 children with very low birth weight (less than or equal to 1,500 g), born from 1965 to 1978, was evaluated and tested on standard tests (eight children with severe handicaps were excluded) at 8 years of age. Fifty-seven were further evaluated at 11 years of age. Six categorical outcomes were defined a priori, based on the Wechsler Intelligence Scale for Children-Revised IQ and discrepancies between Verbal and Performance scores and Bender Gestalt Test score. Proportions at 8 years of age were: 4.6% very low IQ (below 70), 13.9% low IQ (70 to 84), and, for those with IQ greater than 84, 12.0% language disability, 12.0% performance disability, 21.4% visual-motor disability, and 36.1% normal. Learning disabilities, determined by discrepancies between IQ and Wide Range Achievement Test scores, included 16.7% of all children. Outcome proportions at 11 years of age were essentially comparable to those at 8 years of age; outcome constancy was present in 52.6%. Ratings of neonatal illness and parent education level strongly influenced the likelihood of outcome at 8 years of age. When ratings were dichotomized (ie, low v high neonatal illness and low v high parent education), the level of neonatal illness primarily influenced the likelihood of normal outcome, whereas the level of parent education influenced the degree of severity of the disability. 相似文献
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M van de Bor M Ens-Dokkum A M Schreuder S Veen R Brand S P Verloove-Vanhorick 《Pediatrics》1992,89(3):359-364
The collaborative national survey on morbidity and mortality in preterm and small for gestational age infants in the Netherlands enrolled initially 1338 infants born in 1983. The relationship between maximal serum total bilirubin concentration in the neonatal period and neurodevelopmental outcome in the survivors of this cohort was studied. This relationship at the corrected age of 2 years was previously reported. A dose-response relationship between maximal serum total bilirubin concentration and risk of adverse outcome was observed in the 831 surviving children. The present study reassessed the relationship at the age of 5 years in 814 children. There was no significant difference in mean maximal serum total bilirubin concentration between the children with and without a handicap. This was confirmed by logistic regression analysis. After correction for seven suspected confounding factors (gestational age, birth weight, intracranial hemorrhage, ventriculomegaly, seizures, bronchopulmonary dysplasia, and socioeconomic status) the estimated odds ratio was 1.2 (confidence interval 0.89, 1.43) per 50 mumol/L increase of total bilirubin. However, in this analysis an interaction between bilirubin and intracranial hemorrhage was observed. Therefore, the cohort was divided into two groups according to the absence or presence of an intracranial hemorrhage. Logistic regression analysis including four suspected confounding factors (gestational age, ventriculomegaly, seizures, and socioeconomic status) was then again applied. In children who had suffered from an intracranial hemorrhage in the neonatal period the estimated odds ratio was 1.84 (confidence interval 1.08, 3.15) per 50 mumol/L increase of bilirubin. Similar results were obtained treating bilirubin as a categorized exposure. The odds ratio in children without a hemorrhage was 1.05 (confidence interval 0.80, 1.38), probably because of the small number of surviving handicapped children. 相似文献
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J Ghisolfi A Berrebi V B Nguyen J P Thouvenot M Rolland G Putet A Dabadie G Pontonnier 《Biology of the neonate》1989,56(4):181-185
In order to determine whether the decrease in taurine concentration in the placenta during pregnancy could affect fetal development, as has been observed in animals, we measured the concentration of taurine in placentas obtained after vaginal expulsion. 31 placentas from women with normal pregnancies of over 37 weeks who have given birth to infants of normal weight (3,200 +/- 310 g) were included in the study. In addition, 26 placentas of infants considered to be hypotrophic were also included (gestation over 37 weeks, birth weight: 2,260 +/- 230 g). The taurine was assayed using gaz-liquid chromatography. The concentration of taurine in the placenta was 2.80 +/- 0.56 mumol/g for the placentas of normal birth weight infants and 2.40 +/- 0.64 mumol/g for the placentas of hypotrophic infants (p less than 0.02). There is no significant correlation in normal and hypotrophic newborns between the gestation period, the weight and height at birth, the weight of the placenta, and the taurine concentration in the placenta. The taurine concentration in placentas of hypotrophic born infants is significantly reduced compared to the placentas from normal infants. 相似文献
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W H Kitchen L W Doyle G W Ford C Callanan 《American journal of diseases of children (1960)》1992,146(1):40-45
We determined the heights and weights at ages 2, 5, and 8 years for the following three cohorts of children: group 1 with birth weights between 500 and 999 g; group 2 with birth weights between 1000 and 1499 g; and group 3 with birth weights more than 2500 g. By age 8 years, group 3 children were significantly heavier and taller than all children in groups 1 and 2 combined; group 1 children were significantly shorter than those in group 2, but their weights were similar. From ages 2 to 5 years, annual increments in weight and height were similar in all three groups; however, between ages 5 and 8 years, children in group 3 grew faster than those in groups 1 and 2 combined, and children in group 1 had smaller height increments than those in group 2. Of children with birth weights less than 1500 g, with a weight or height under the 10th percentile at age 2 years, only approximately one half were still below the 10th percentile for the corresponding measurement at age 8 years. Health variables determined before birth, such as maternal height or birth weight ratio, were more important than health after birth in predicting a height or weight below the 10th percentile at age 8 years in children with birth weights less than 1500 g. 相似文献
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Stevenson CJ West CR Pharoah PO 《Archives of disease in childhood. Fetal and neonatal edition》2001,84(1):F18-F22
AIMS: To test the null hypotheses that finger and palm prints have no relation with fetal growth or adolescent blood pressure. METHODS: All 128 singleton, unimpaired, very low birth weight (VLBW; < or =1500 g) infants born to mothers resident in the county of Merseyside in 1980 and 1981 were studied retrospectively. The comparison group consisted of 128 age, sex, and school matched children. Main outcome measures were blood pressure at age 15 years, birth weight ratio, fingerprint patterns, and palmar AtD angles. RESULTS: The VLBW index population had a significantly higher systolic blood pressure than the comparison group (mean difference 3.2 mm Hg). The difference in diastolic blood pressure between the VLBW index and the matched comparison group was not significant. No significant differences were found in the palmar AtD angles or in the fingerprint proportions of arches, loops, and whorls and no correlation was found between fingerprint patterns and blood pressure. Among the VLBW index population, both height and right palmar AtD angle were independently and significantly correlated with and explained 12.1% of the variance in the systolic blood pressure. Birth weight ratio, as a measure of fetal growth restriction, had no significant correlation with systolic blood pressure. CONCLUSIONS: The higher systolic blood pressure of adolescents who were of very low birth weight compared with the matched comparison group is not associated with fingerprint patterns or birth weight ratio as markers for fetal growth restriction. 相似文献
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Adults who were small at birth have been reported to have higher systolic blood pressure and risk of ischaemic heart disease in later life. Conversely, in 616 subjects of less than 34 weeks' gestation and 1850 g birth weight, systolic and diastolic blood pressures at 7.5 to 8 years of age decreased with decreasing weight for gestational age and were not related to birth weight. These data do not support the view that fetal growth retardation before 34 weeks programmes for increased blood pressure in later life. 相似文献
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501 small (SGA), 330 average (AGA) and 460 large for gestational age (LGA) babies were measured at birth. Head-chest, head-crown-rump length, and chest-crown-rump length ratios were used to evaluate the changing patterns of proportionality with increasing gestational age. The SGA group showed strong negative correlations for head-chest and head-length ratios, and positive correlations for chest-length ratios. The patterns were similar in the AGA group, only less evident. For all three measures of proportionality, correlations with gestational age in the LGA group were close to zero. In each group boys had higher head-chest ratios than girls. 相似文献
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W H Kitchen L W Doyle G W Ford C Callanan A L Rickards E Kelly 《American journal of diseases of children (1960)》1992,146(1):46-50
The occipitofrontal circumference was measured in all available children in the following cohorts at ages 2, 5, and 8 years: group 1, consisting of 79 children with birth weight between 500 and 999 g; group 2, with 111 children with birth weight between 1000 and 1499 g; and group 3 with 56 children with birth weight greater than 2500 g; all were white with no signs of moderate or severe cerebral palsy. National Center for Health Statistics reference values indicated substantially more children with an occipitofrontal circumference lower than the 10th percentile, particularly at age 2 years, compared with Nellhaus reference data. Occipitofrontal circumference was the head measurement best correlated with the Full Scale IQ on the Wechsler Intelligence Scale for Children-Revised. Dolichocephaly, often seen in very-low-birth-weight children was unrelated to IQ, and correction of occipitofrontal circumference for dolichocephaly was rarely of clinical importance. 相似文献
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