Table 2.

Summary of HU changes from baseline, using the mean index values for all countries

	n	HA–HL	n	Placebo	p value†
HU change—mean index, mean ± SD
Δ T1–T0	347	0.10 ± 0.14	345	0.08 ± 0.14	0.072
Δ T6–T0	342	0.12 ± 0.17	343	0.09 ± 0.17	0.048
Δ T12–T0	341	0.14 ± 0.17	336	0.11 ± 0.17	0.058
Δ T18–T0	339	0.15 ± 0.17	330	0.12 ± 0.17	0.055
Δ T24–T0	336	0.14 ± 0.17	327	0.12 ± 0.17	0.365

^†p value comparing the HA–HL to the placebo group using the one-way ANOVA test