Skip to main content

Table 2 Bland–Altman statistics, correlation and partial correlation in the study sample

From: A height-weight formula to measure body fat in childhood obesity

 

Mean difference

confidence intervals for 95% limits of agreement

R

r adjusted for gender, age and pubertal status

Δ FM

0.65*

-5.2; + 6.5

-0.310**

-0.174*

Δ BF%

1.27*

-6.8; + 9.4

-0.376**

-0.470**

  1. FM Fat mass, BF% Percentage of body fat
  2. Δ = differences between height-weight equation and bioimpedance equation
  3. *p < 0.001 (mean differences vs. 0)
  4. **p < 0.001
  5. *p < 0.04