ESTIMATED AUTISM RISK, OLDER REPRODUCTIVE AGE, AND PARAMETERIZATION

Estimated autism risk and older reproductive age.

OBJECTIVES We sought to estimate the risk for autism associated with maternal and paternal age across successive birth cohorts. METHODS We linked birth records and autism diagnostic records from the California Department of Developmental Services for children born in California between 1992 and 2000 to calculate the risk associated with maternal and paternal age for each birth cohort as well ...

Advancing Paternal Age and Risk of Autism

Assessment of correlation between chronological age and modified Demirjian estimated dental age

BACKGROUND AND AIM: This study was designed to assess the correlation between chronological age and modified Demirjian estimated dental age.METHODS: Panoramic radiographs of 183 Patients between 13.5 and 20.5 years old were assessed for the developmental stage of lower right third molars. Student’s t-test was used to measure the same hypothesis of the chronological age and estimated modified De...

Estimated Prevalence and Risk Factor for Age-related Maculopathy

PURPOSE To assess the estimate prevalence and risk factors for age-related maculopathy (ARM) in Seoul, Korea. PATIENTS AND METHODS We examined 9,530 subjects with, 40 years of age or older between January 2006 and December 2006 in Seoul, Korea. Subjects underwent fundus photography, clinical examinations (including blood analyses), and completed detailed questionnaires. Fundus images were gra...

Maternal and paternal age and risk of autism spectrum disorders.

OBJECTIVE To explore the association between maternal and paternal age and risk of autism spectrum disorders (ASDs) in offspring. DESIGN Historical birth cohort study. SETTING Kaiser Permanente (KP) in Northern California. PARTICIPANTS All singleton children born at KP from January 1, 1995, to December 31, 1999, were included in the study. We identified 593 children who had ASD diagnoses ...