Table 3 Linear correlation coefficients(r) of the dual-energy X-ray absorptiometry (DXA) measurements with AKDX to Hologic
From: Prescreening for osteoporosis with forearm bone densitometry in health examination population
Region (BMD, g/cm2) | R | Slope | Intercept | S.E.E. (g/cm2) |
|---|---|---|---|---|
ultradistal radius | 0.777 | 0.536 | 0.187 | 0.031 |
distal 1/3 of radius | 0.670 | 0.400 | 0.150 | 0.041 |
Spine L1–L4 | 0.430 | 0.170 | 0.250 | 0.012 |
Femoral neck | 0.449 | 0.180 | 0.280 | 0.011 |
Total hip | 0.559 | 0.220 | 0.210 | 0.011 |