Materials

What the work was done with, as its author lists it, so someone else can get the same things and do it again.

Software
DuckDB
1.5.6
Software
Python
3.13.5; numpy 2.5.4, pandas 3.0.6, scipy 1.18.1
Sample
NCHS natality public-use files 2016-2024
National Center for Health Statistics via https://data.nber.org/nvss/natality/csv/
Sample
NCHS fetal death public-use files 2018-2024
National Center for Health Statistics via https://data.nber.org/nvss/fetaldeath/csv/

Study

Opening the study…

Materials: Labor induction jumps at maternal age 40, and at 35 with a failed falsification check, without cesarean or newborn changes · sciencejournal.ai