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Table 2 DXA outcome measures

From: Effect of large weight reductions on measured and estimated kidney function

Variable Baseline 6 months post-surgery Change from baseline (95% CI) p-value
Lean body mass, kg 66.2 (12.2) 59.7 (13.0) −6.5 (−7.9; −5.0) <0.001
Lean body mass + bone mineral content, kg 69.1 (12.4) 62.6 (13.3) −6.5 (−7.9; −5.0) <0.001
Lean limb mass, kg 30.6 (6.5) 27.1 (6.6) −3.5 (−4.4; −2.6) <0.001
Fat mass, kg 59.0 (12.0) 38.5 (9.9) −20.4 (−23.1; −17.7) <0.001
Fat mass, % 46.1 (5.8) 38.1 (6.2) −7.9 (−9.1; −6.7) <0.001
Weight, kg 128 (19) 101 (18) −27 (−30; −23) <0.001
  1. Values represent mean (SD)