Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Regression tree used for imputation of missing health-related coping strategies data. Nodes display sample size (N) as well as the estimated mean and standard deviation (). Cases answering ‘yes’ to each split are sent to the left child node.
