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Add Health Codebook Explorer (ACE)

The Add Health Codebook Explorer tool allows you to see how variables are related to each other, either topically or across time. This tool helps you identify which variables you may want to use in your analysis.

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W4 : H4PG13

See related variables

InstrumentVariableQuestion TextResponse Data
W4 H4PG13 How many weeks pregnant were you at the time of your first prenatal care visit?
Response ValueResponse LabelFrequencyPercent
.missing100.05
11 week1500.68
22 weeks3661.67
33 weeks6052.75
44 weeks14676.68
4545 weeks10.00
55 weeks6052.75
6-446 to 44 weeks569126.00
96refused160.07
97legitimate skip1290558.75
98don't know1500.68