History of Births

Combining DNBC and Danish Medical Birth Registry data Helene Kirkegaard (MHSc, Ph.D) has established the reproductive history of live births and still births for all mothers in the DNBC.

The data file contains 100,329 unique lbgravnr (pregnancies in DNBC). For all twins, triplets, and quadruplets only one of the children is kept in the data file.

The data file contains 91,326 unique lbnr equal to 91,326 women.