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Childhood Adenotonsillectomy Trial

Name Label Folder
ageyear_at_meas
Child's age computed in years at time anthropometry were taken
Child's age computed in years at time anthropometry were taken Demographics
chi2
Child's gender
Child's gender Demographics
chi3
Child's ethnicity
Child's ethnicity Demographics
male
Child's gender
Child's gender Demographics
race3
Child's race
Child's race Demographics
chi5
Child's grade
Child's grade Demographics/Education
age_nr
Child's age computed in years at time screening Polysomnography (PSG) was done
Child's age computed in years at time screening Polysomnography (PSG) was done

Recorded on the Screening Form. Only applicable to non-randomized subjects.

Demographics
ageyear_bin
Child's age
Child's age Demographics
par2_other
Mother's race, other
Mother's race, other Demographics
par2r
Mother's race recoded
Mother's race recoded Demographics
par3
Father's ethnicity
Father's ethnicity Demographics
par4r
Father's race recoded
Father's race recoded Demographics
ref4
Child's race
Child's race Demographics
ref5
Child's ethnicity
Child's ethnicity Demographics
ref9
Child's gender
Child's gender Demographics
chi5a
Reason child is not attending school
Reason child is not attending school Demographics/Education
chi5_na
Child is not attending school
Child is not attending school Demographics/Education
par6_ats_rc
Mother's education greater than high school
Mother's education greater than high school

ATS reclassed variable

Demographics/Education
par6r
Mother's education recoded
Mother's education recoded Demographics/Education
par6_rc
Mother's education level
Mother's education level

Reclassed variable

Demographics/Education
par7r
Father's education recoded
Father's education recoded Demographics/Education
par5
Annual income before taxes
Annual income before taxes Demographics/Employment
par5_rc
Recoded annual income before taxes
Recoded annual income before taxes

Source variable: par5

Demographics/Employment
par8
Mother's current employment
Mother's current employment Demographics/Employment
par9
Father's current employment
Father's current employment Demographics/Employment