Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.
Description
Source of information
H02I. (Based on what you know or believe, does smoking tobacco cause the following...) Premature birth?
Imputation and derivation
Imputation
H02I. (Based on what you know or believe, does smoking tobacco cause the following...) Premature birth?
Others
Security
H02I. (Based on what you know or believe, does smoking tobacco cause the following...) Premature birth?