Table 1. Anthropometric data, adipose tissue compartment volumes and IHCL at baseline and follow-up by infant sex.

	Baseline		Follow-up
	Boys	Girls	Boys	Girls
n	40	30	40	30
Age (days)	13 [7–20]	13 [5–18]	64 [54–70]	62 [56–71]
Weight (kg)	3.637 (0.489)	3.546 (0.518)	5.492 (0.687)	5.219 (0.533)
Weight SDSa	−0.25 (0.94)	−0.17 (0.78)	−0.12 (0.99)	0.13 (0.55)
n	40	29	39	30
Total AT (l)	0.709 [0.608–0.932]	0.730 [0.626–0.906]	1.548 [1.278–1.801]	1.485 [1.345–1.817]
Superficial subcutaneous abdominal AT (l)	0.098 [0.075–0.122]	0.104 [0.087–0.0139]	0.257 [0.198–0.316]	0.258 [0.223–0.326]
Superficial subcutaneous non-abdominal AT (l)	0.512 [0.436–0.692]	0.515 [0.461–0.653]	1.124 [0.935–1.270]	1.085 [0.927–1.263]
Deep subcutaneous abdominal AT	0.015 [0.010–0.021]	0.017 [0.011–0.022]	0.037 [0.028–0.046]	0.044 [0.031–0.053]
Deep subcutaneous non-abdominal AT (l)	0.012 [0.010–0.022]	0.013 [0.010–0.016]	0.020 [0.016–0.023]	0.020 [0.015–0.024]
Internal abdominal AT (l)	0.017 [0.013–0.022]	0.017 [0.012–0.027]	0.030 [0.022–0.038]	0.030 [0.023–0.042]
Total internal AT (l)	0.071 [0.055–0.091]	0.069 [0.060–0.097]	0.118 [0.096–0.148]	0.130 [0.110–0.156]
IA/SCAa	0.16 [0.12–0.20]	0.14 [0.11–0.16]	0.10 [0.08–0.15]	0.10 [0.08–0.13]
IA/SCA0.6	0.067 (0.021)	0.062 (0.022)	0.069 (0.024)	0.067 (0.025)
n	31	23	31	23
IHCLb	0.656 [0.425–1.965]	1.142 [0.667–1.644]	1.818 [1.397–2.168]	2.123 [1.278–3.229]

Abbreviations: AT, adipose tissue; IA, internal abdominal; IHCL, intrahepatocellular lipid; SCA, subcutaneous abdominal.

Values are median and [interquartile range] or mean (s.d.) and units are as specified except

^athat has no units and

^bthat is ratio CH₂/water.