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.
Concordance table quantifying percentage of participants categorised into quartiles based on left and right heel quantitative ultrasound bone mineral density (BMD) values
| BMD | BMD T score | BMD Z score | |
|---|---|---|---|
| Concordance percentages | |||
| Same quartile | 64.3% | 64.2% | 64.3% |
| Adjacent quartile | 31.7% | 31.8% | 31.7% |
| Opposite quartile (1st vs. 3rd, 2nd vs. 4th) | 3.0% | 3.0% | 3.0% |
| Opposite quartile (1st vs. 4th) | 1.0% | 1.0% | 1.0% |
