Figure 1. A Conceptual Framework of the Study.
Arrows depict the directionality of association, and darker shading indicates stronger associations. The green arrows depict associations that were neither studied nor used in the current study.
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.