Codebook Specification

Codebook

The Codebook table contains possible values of coded variables and their associated labels. For variables with discrete values, when appropriate, we augment each possible value with mappings to corresponding concepts, as shown in the table below.

Column	Code	Label	Class
race	0	white	chear:White
race	1	black	chear:BlackOrAfricanAmerican
race	2	other	chear:OtherRace
edu	0	high school degree or less	chear:HighSchoolOrLess
edu	1	technical college or some college	chear:SomeCollege
edu	2	college graduate	chear:CollegeGraduate
edu	3	above	chear:AdvancedDegree
smoke	0	no smoking in pregnancy	chear:NonSmoker
smoke	1	some smoking in pregnancy	chear:Smoker
insur	0	private/hmo/self-pay	chear:NoPublicInsurance
insur	1	public	chear:PublicInsurance