Abstract:
:One-hundred-and-sixty-six children whose blood lead levels had previously been determined were assessed on a battery of psychometric tests. Blood lead levels ranged from 7 to 33 micrograms/100 ml, and the group performed within the average range on all tests of attainment and intelligence. There were significant associations between blood lead levels and attainment scores on tests of reading, spelling and intelligence, but not on mathematics. These differences in performances largely remained after social class was partialled out. Partial correlation and multiple regression analyses suggest that while only a small proportion of the variance in intelligence is explained by blood lead levels, this relationship is independent of social class. Caution is necessary in interpreting these findings, in view of the crude measure of social factors available.
journal_name
Dev Med Child Neuroljournal_title
Developmental medicine and child neurologyauthors
Yule Q,Lansdown R,Millar IB,Urbanowicz MAdoi
10.1111/j.1469-8749.1981.tb02038.xsubject
Has Abstractpub_date
1981-10-01 00:00:00pages
567-76issue
5eissn
0012-1622issn
1469-8749journal_volume
23pub_type
杂志文章abstract::A cohort of children with deficits in attention, motor control and perception at seven years, drawn from a total population sample of such children in Göteborg, Sweden, was compared at 13 years with a group of normal children with regard to behaviour and school achievement. The index group showed persisting high rates...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/j.1469-8749.1989.tb08406.x
更新日期:1989-02-01 00:00:00
abstract::Finger function tasks designed to elicit soft neurological signs or to measure sensory-motor integration were administered to 100 first-, 100 second- and 100 third-grade children as part of a multivariate study of normal writing acquisition in an unreferred sample. The finger-succession task--a measure of motor planni...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/j.1469-8749.1992.tb14993.x
更新日期:1992-03-01 00:00:00
abstract::A randomized controlled trial was used to evaluate the effectiveness of relaxation training in the treatment of paediatric migraine. Relaxation training was compared with-two control groups (psychological placebo and 'own best efforts') in a total of 99 children and adolescents with frequent migraine. Daily recording ...
journal_title:Developmental medicine and child neurology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1111/j.1469-8749.1988.tb04800.x
更新日期:1988-10-01 00:00:00
abstract:AIM:To investigate the spectrum and relationships between gait patterns and motor function in a population-based cross study of children with unilateral cerebral palsy (CP). METHOD:Children identified with unilateral CP born in Victoria, Australia, from 1990 to 1992 were eligible to participate. Characteristics were r...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/j.1469-8749.2010.03878.x
更新日期:2011-05-01 00:00:00
abstract::Fifty normal kindergarten and 50 first-grade children were examined three times at six-month intervals for synkineses to stress gaits and mirror movements to finger lifting, finger spreading, and timed motor maneuvers. Motor signs in the age-sensitive range showed substantial individual differences between children of...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/j.1469-8749.1983.tb13786.x
更新日期:1983-08-01 00:00:00
abstract:AIM:To investigate longitudinal changes of habitual physical activity (HPA) and sedentary time in children with cerebral palsy (CP) aged 1 year 6 months to 5 years across all functional abilities. METHOD:At study entry, 95 children (62 males, 33 females) were classified using the Gross Motor Function Classification Sy...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/dmcn.13439
更新日期:2017-08-01 00:00:00
abstract::This study reports on a novel methodology using the V-scope to quantify elbow and shoulder movement in young children with obstetric brachial plexus palsy (OBPP), and the intra- and interreliability of this method. The V-scope, a portable, inexpensive movement analysis system, was configured in an L-shape, with two tr...
journal_title:Developmental medicine and child neurology
pub_type: 临床试验,杂志文章
doi:10.1017/S001216220600199X
更新日期:2006-11-01 00:00:00
abstract::Thrombotic and thromboembolic complications are the main causes of morbidity and mortality in patients with homocystinuria. However, it is unusual for thrombosis and infarction to be the presenting feature leading to investigation for homocystinuria and cerebrovascular lesions in the first year of life. We describe a ...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1017/s0012162299000250
更新日期:1999-02-01 00:00:00
abstract:AIM:gastrostomy feeding children with spastic quadriplegic cerebral palsy (SQCP) improves weight gain but may cause excess deposition of body fat. This study was designed to investigate whether weight gain could be achieved without an adverse effect on body composition by using a low-energy feed in gastrostomy-fed chil...
journal_title:Developmental medicine and child neurology
pub_type: 临床试验,杂志文章
doi:10.1111/j.1469-8749.2010.03789.x
更新日期:2010-12-01 00:00:00
abstract:AIM:To investigate the diagnostic yield and treatment impact of whole-genome sequencing (WGS) in patients with paediatric neurological disorders. METHOD:From January 2016 to December 2019, paediatric patients who had suspected genetic neurological disorders were assessed using WGS. The phenotypes of eligible patients ...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/dmcn.14722
更新日期:2020-11-26 00:00:00
abstract::A child with Joubert syndrome (episodic hyperpnoea, abnormal eye-movements and ataxia) was followed from birth to eight years of age. Although severe mental retardation was suspected until approximately five years of age, unexpected and exceptional mental capacities were evident at later follow-up. Adequate testing an...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/j.1469-8749.1990.tb16933.x
更新日期:1990-03-01 00:00:00
abstract:AIM:To estimate the impact of dynamic motor control on treatment outcomes in children with cerebral palsy. METHOD:We used multiple regression on a retrospective cohort of 473 ambulatory children with cerebral palsy who underwent conservative treatment, single-level orthopaedic surgery, single-event multi-level orthopa...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/dmcn.13126
更新日期:2016-11-01 00:00:00
abstract:AIM:In female children with drug-resistant seizures and developmental delay from birth, atypical Rett syndrome caused by mutations in the CDKL5 gene should be considered. Several clinical features resemble classic Rett syndrome. Respiratory and sleep abnormalities are frequently present in Rett syndrome, whereas little...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/j.1469-8749.2012.04432.x
更新日期:2013-05-01 00:00:00
abstract::Fourteen children with hydrocephalus associated with myelodysplasia were given isosorbide (8 to 12 g/kg/day) and compared with 17 children managed without it. Three of the treated and three of the untreated children did not require shunting. The mean interval between back closure and shunt placement was 33 days for th...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/j.1469-8749.1992.tb14981.x
更新日期:1992-02-01 00:00:00
abstract::Serum thyroid hormone levels were measured in women living in an area of severe dietary iodine deficiency in a remote region of Papua New Guinea. Levels of maternal hormone were found to be related to the motor competence of the women's offspring, who were aged between six years and 11 years 10 months at the time of a...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/j.1469-8749.1981.tb08448.x
更新日期:1981-02-01 00:00:00
abstract::In this study 17 male and 13 female infants with gestational ages between 27 and 34 weeks (mean 30.7) and birthweights between 750 and 2020g (mean 1545) were evaluated with the Brazelton Neonatal Behavioral Assessment Scale at 35, 38, 40 and 44 weeks postconceptional age. All were in room air at the time of observatio...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/j.1469-8749.1984.tb04452.x
更新日期:1984-06-01 00:00:00
abstract::A prospective study was made of levels of lactate and hydroxybutyrate dehydrogenase in the blood and cerebrospinal fluid of 57 term neonates, in relation to the time elapsed since delivery, neonatal examinations (Apgar score, neurological symptoms and EEG findings) and psychomotor outcome at one year of age. Serum det...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/j.1469-8749.1981.tb02445.x
更新日期:1981-04-01 00:00:00
abstract::We describe a girl with a brain-stem tumour and symptoms very similar to those of Rett syndrome (RS). Her early history was uneventful and development was normal (except for hypotonia). At the age of 6 months her development slowed. Subsequently, deterioration occurred and the features characteristic of RS were seen: ...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/j.1469-8749.1998.tb12361.x
更新日期:1998-12-01 00:00:00
abstract::The purpose of this study was to estimate striatal dopamine (D2) receptor availability in non-drug treated children with attention-deficit-hyperactivity disorder (ADHD) before and after methylphenidate therapy, and to examine correlations between severity of symptoms and response rates to stimulant medication with lev...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1017/s0012162201001384
更新日期:2001-11-01 00:00:00
abstract::The efficacy of repeated botulinum toxin A (BTX-A) injections in two and three dose regimes, together with occupational therapy, on upper limb movement and function, was studied using an evaluator blinded, randomized, controlled two-group trial. Forty-two children (31 males, 11 females; range 2-8 y, mean 4 y [SD 1 y 7...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章,随机对照试验
doi:10.1111/j.1469-8749.2007.00823.x
更新日期:2007-11-01 00:00:00
abstract:AIM:To assess the risk of developing cerebral palsy in relation to pregnancy disorders and preterm birth. METHOD:By linking the Medical Birth Registry of Norway to other national registries, we identified all live births in Norway from 1967 through to 2001. Risks of cerebral palsy (CP) after preterm delivery and pregn...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/dmcn.12430
更新日期:2014-08-01 00:00:00
abstract:AIM:To determine whether assisted reproductive technologies (ART) were more likely to be the method of conception in singletons with cerebral palsy (CP) than in those without CP. METHOD:Singletons with CP born between 1991 and 2004 were selected from the Victorian Cerebral Palsy Register and matched for birth year to ...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/j.1469-8749.2009.03556.x
更新日期:2010-07-01 00:00:00
abstract::The ability to produce and sustain a criterion level of precision isometric grip force was studied in a group of 7- to 12-year-old children with cerebral palsy (CP) and in a control group. On-line visual feedback of the forces produced relative to a stationary target was provided for each 5-second trial. Subjects prac...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/j.1469-8749.1998.tb15397.x
更新日期:1998-07-01 00:00:00
abstract::Although its cause, jaundice in the newborn, is extremely common, the disabling neurological disorder kernicterus is very rare. Kernicterus may be prevented by selecting those infants who are at risk of extreme jaundice or who may be particularly vulnerable to bilirubin neurotoxicity. Because the tools for achieving t...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章,评审
doi:10.1111/j.1469-8749.2011.04059.x
更新日期:2011-09-01 00:00:00
abstract::According to previous case reports, some congenital abnormalities (CAs) of the brain, such as microcephaly, are a result of intrauterine herpes simplex virus infection. A population-based case-control study was conducted to determine the risk of neural tube defects (NTDs) after maternal herpes labialis infection durin...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1017/S0012162206001411
更新日期:2006-08-01 00:00:00
abstract::On follow-up at 12 years to assess the relationship between minor neurological dysfunction (MND) and primary nocturnal enuresis (NE), the frequency of NE was found to be significantly higher in children with MND (N = 167) than in those who were neurologically normal (N = 174). There was no relationship between NE and ...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/j.1469-8749.1991.tb14904.x
更新日期:1991-05-01 00:00:00
abstract::The aim of this study was to investigate the association between epilepsy and perinatal brain injury in a cohort of 610 infants born preterm at <33 weeks' gestation. The prevalence of epilepsy in this cohort was 4.3% as determined by a postal questionnaire survey. Most children with epilepsy (16 of 24) had high-risk c...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/j.1469-8749.1998.tb12339.x
更新日期:1998-11-01 00:00:00
abstract:AIM:Parental report is often relied on to measure performance of activities in children with cerebral palsy (CP). This study examined whether the Functional Mobility Scale (FMS) accurately reflects performance of mobility in children with CP. METHOD:Eighteen children with spastic CP (11 males, seven females; mean age ...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/j.1469-8749.2009.03354.x
更新日期:2010-02-01 00:00:00
abstract::Three cases of 'vertical' hydrocephalus are described, characterised by absence of the bones of the skull vault, progressive vertical soft-tissue growth of the head, and normal occipito-frontal head circumference. The management of the condition by ventriculo-peritoneal shunt is discussed, and a theory proposed as to ...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/j.1469-8749.1979.tb01657.x
更新日期:1979-08-01 00:00:00
abstract::The clinical importance of intermittent intracranial pressure (ICP) elevations during sleep in hydrocephalic children is unclear. Eight studies of continuous ICP monitoring with simultaneous cerebral blood-flow velocity (CBFV) measurements were recorded during sleep in seven hydrocephalic children aged between one and...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/j.1469-8749.1992.tb11503.x
更新日期:1992-08-01 00:00:00