paternal age
Paternal age, paternal presence and children’s health: an observational study
... maternal age at child’s birth, child’s sex, child’s age (modeled as the difference between the nominal ages of 9 months, 3 years and 5 years and the child’s actual age at the time of the survey), ...
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Paternal age increases the risk for autism in an Iranian population sample
... maternal age in either the unmatched, adjusted analyses or the matched ...of paternal and maternal age within the diagnostic subgroups of ASD, due to an inadequate number of cases in each of the ...
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Transcriptomic changes in the frontal cortex associated with paternal age
... [8]. Age-associated changes have been observed in numerous tissue and cell types, including the germ ...to paternal age, an expression study of rats of different ages identified over 2,800 loci that ...
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Advanced paternal age is a risk factor for schizophrenia in Iranians
... and age (P = ...education, paternal age, maternal age, paternal and maternal age at parturition, family history of psy- chotic disorders, number of children, birth rank within ...
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Paternal age alters social development in offspring
... by paternal age (PAC 1 4 categories; PAC4 and PAC5 groups were collapsed for these analyses because of insuf fi cient number of individuals with very old fathers to perform twin ...father’s age at ...
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Whether Paternal Age Effect Exists as a Risk Factor in Trisomy 21
... parental age has become a public health concern because more infants are being born who are at high risk for genetic disorders & identification of potential risks associated with advanced parental age ...
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Evidence for Paternal Age-Related Alterations in Meiotic Chromosome Dynamics in the Mouse
... Increasing age in a woman is a well-documented risk factor for meiotic errors, but the effect of paternal age is less ...with age, the mechanisms that account for this remain ...of age ...
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Sperm quality and paternal age: effect on blastocyst formation and pregnancy rates
... This study shows that some male factors are significantly associated with ART outcomes. Independently of the used technique (IVF or ICSI), sperm rapid progressive motility affect the fertilization rate. In ICSI, ...
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Disentangling the roles of maternal and paternal age on birth prevalence of Down syndrome and other chromosomal disorders using a Bayesian modeling approach
... of paternal age has been difficult to estimate and interpret because children often have parents whose ages are similar and likely to be ...of paternal age using regression models that ...
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Role of p53, Mitochondrial DNA Deletions, and Paternal Age in Autism: A Case-Control Study
... 2 age groups; (2) a combination of parental and environmental influence was observed for the mtDNA CN in children with AU with moderate levels of severity ...
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A RELATIONSHIP BETWEEN SEX RATIO AND PATERNAL AGE IN DROSOPHILA
... Evidence will be presented indicating that the aging of nonirradiated Dro- sophila males produces a shift in sex ratio in the same direction as that noted in man (i.e., tow[r] ...
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Age-associated sperm DNA methylation patterns do not directly persist trans-generationally
... To further explore the direct heritability of DNA meth- ylation and its association with the mechanistic under- pinnings of transgenerational inheritance, we analyzed the impact of grand paternal age on the ...
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Predictors of early life milestones: Results from the Copenhagen Perinatal Cohort
... Parental social status was based on the social grouping of the Centre International de l’Enfance [41] and was assessed at the 1-year examination on a 1 to 8 point scale (with 8 being the highest). The score is based on a ...
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Epidemiologic Characteristics of Patients with Cerebral Palsy
... maternal age and profession, paternal age and profession, detected etiological factors, concomi- tant problems (including visual impairments, hearing impairments, speech disorders, feeding problems ...
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Sociodemographic Factors and Survival of Infants With Congenital Heart Defects
... gestational age, presence of extracardiac defect, plurality, maternal and paternal age, maternal education, race and/or ethnicity, parity, marital status, maternal Medicaid (defined as delivery paid ...
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Maternal pre-pregnancy body mass index and newborn telomere length
... increased paternal age, and that cord blood telomeres were longer in association with higher maternal education, all of which are in accordance to recent studies [28, 29, ...on paternal BMI and ...
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Examining genotypic variation in autism spectrum disorder and its relationship to parental age and phenotype
... parental age and its association with the presence of genetic mutations in subjects diagnosed with ...and paternal ages in comparison to those with ...
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Pneumonia in Childhood and Impaired Lung Function in Adults: A Longitudinal Study
... for age, atopy at age 6 years, current smoking, maternal asthma, paternal asthma, maternal smoking, paternal smoking, and paternal age, participants with early pneumonia had a ...
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Inequalities in health care utilization for common childhood illnesses in Ethiopia: evidence from the 2011 Ethiopian Demographic and Health Survey
... Maternal and paternal educational status is associated with inequalities in medical treatment seeking behavior for children with diarrhea. This finding is in agreement with findings from several studies in ...
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The relationship between baptismal status and spiritual practices among committed Baptist youth
... an age when they could make a personal confession of faith (consistent with the norms of the Baptist tradition in which they were participating) reported higher levels of church attendance, Bible reading, and ...
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