participant ID
Gender
chronological age at bayley
Mental Age (Cog, RC, EC, and FM avg developmetal age)
Nonverbal mental age (Cog and FM avg developmetal age)
bayley scale cognitive raw score
bayley scale cognitive scaled score
bayley scale cognitive developmental age in months
bayley scale cognitive composite score
bayley scale cognitive percentile rank
bayley scale receptive communication raw score
bayley scale receptive communication scaled score
baylet scale receptive communication developmental age in months
bayley scale expressive communication raw score
bayley scale expressive communication scaled score
bayley scale expressive communication developmental age in months
bayley scale language sum of RC and EC scaled scores
bayley scale language composite score
bayley scale language percentile rank
bayley scale fine motor raw score
bayley scale fine motor scaled score
bayley scale fine motor developmental age in months
bayley scale gross motor raw score
bayley scale gross motor scaled score
bayley scale gross motor developmental age in months
bayley scale motor sum of FM and GM scaled scores
bayley scale motor composite score
bayley scale motor percentile rank
Race
Childs Ethnicity
DS type
was child born premature
how premature?
has your child been diagnosed withe heart defects?
Has your child had corrective surgery?
significant head injury
significant illnesses
hearing test y/n
cochlear y/n
taking medicine or vitamins
mothers age
mothers race
mothers ethnicity
is mother employed outside home
highest education level
fathers age
fathers race
fathers ethnicity
is father employed out of home
if employed, hours per week worked
are childs parents married
if yes, how many years of marriage