Figure 5.
Statistically significant decrease of Hygiene Score during the study (p < 0.05): t0 = 3.8 ± 1.6, t1 = 1.2 ± 2.4, t2 = 1.4 ± 2.2, and t3 = 3.7 ± 2.5.
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.