Table 2:

Measures of body composition in FSHD

	FSHD	FSHD (Range)	95% CI	CTL	CTL (Range)	95% CI
Lean mass (kg)
Whole-body lean mass	47.9±7.9	40.5–67.6	42.6–53.2	58.2±12.6	33.9–78.7	45.1–64.0
% whole-body lean mass	58.8±10.2	46.3–82.1	51.9–65.6	67.6±7.0*	52.7–75.8	62.9–72.3
% whole-body lean mass: Men	59.3±11.5	49.7–82.1	48.6–69.9	70.0±5.2*	61.1–75.8	65.2–74.7
% whole-body lean mass: Women	57.9±9.0	46.3–67.5	43.6–72.2	63.5±8.7	52.7–71.0	49.7–77.3
Trunk lean mass	23.7±3.5	19.8–32.2	21.3–26.1	27.1±5.5	15.2–34.8	21.2–29.7
Leg lean mass	15.5±3.8	11.6–24.1	12.9–18.0	19.9±4.2	12.0–26.5	15.4–21.8
% leg lean mass	60.8±11.1	48.5–84.8	53.4–68.3	72.2±8.9*	50.7–82.3	66.2–78.2
% leg lean mass: Men	62.5±13.0	48.5–84.8	50.5–74.6	77.0±4.4*	68.6–82.3	72.9–81.1
% leg lean mass: Women	57.8±7.4	49.7–67.6	46.0–69.7	63.9±9.1	50.7–71.1	49.5–78.4
Arm lean mass	5.3±1.0	4.4–7.8	4.6–6.0	7.8±2.5	3.6–12.5	5.3–8.9
Appendicular lean mass	20.7±4.6	16.4–31.9	17.6–23.9	27.7±6.7	15.6–39.0	20.8–30.7
Fat mass (kg)
Whole-body fat mass	32.1±12.0	11.1–49.6	24.1–40.2	22.8±6.7*	13.4–35.8	18.2–27.2
Trunk fat mass	17.4±9.1	4.7–31.5	11.3–23.5	12.8±4.9	5.1–21.8	9.1–15.4
Leg fat mass	10.1±2.9	4.3–14.9	8.2–12.1	6.6±1.6*	4.9–11.7	5.5–8.4
% leg fat mass	39.2±11.2	15.2–51.5	31.7–46.7	28.7±10.0*	17.7–49.3	22.1–35.5
% leg fat mass: Men	37.4±13.1	15.2–51.5	25.4–49.5	24.7±8.4*	17.7–43.0	16.9–32.5
% leg fat mass: Women	42.2±7.4	32.4–50.3	30.3–54.0	36.0±9.1	28.9–49.3	21.6–50.5
Arm fat mass	3.2±1.1	1.2–4.9	2.5–3.9	2.6±0.8	1.5–4.2	2.0–3.1

unless otherwise indicated, data is for combined analyses of men and women;

^*indicates p<0.05.