Table 2.

Comparison of uremic xerosis severity on the lower legs between the two treatment groups after 7 days (Period I) in the study population (intent-to-treat analysis)

Study Parameters	Test Product (n = 99)	Comparator (n = 99)	P
Treatment response (n, %)
yes	72 (73%)	44 (44%)	<0.0001
no	27 (27%)	55 (56%)
Instrumental severity of xerosis (arbitrary units, mean ± SEM)
SURFT
baseline	11.37 ± 0.64	10.25 ± 0.55
day 7	3.19 ± 0.42	5.35 ± 0.57	<0.0001
MOD
baseline	19.20 ± 0.98	18.02 ± 0.76
day 7	7.83 ± 0.60	11.56 ± 0.93	<0.0001
Test side preference
clearly better	60	13	<0.0001
comparable	26	26