Subjects with Gold score <= 3 (%) (N = 86) Subjects with Gold score >= 4 (%) (N = 34)
P value
Subjects with Clarke score <= 3 (%) (N = 91) 60.8 (N = 73) 15 (N = 18)
< 0.001
Subjects with Clarke score >= 4 (%) (N = 29) 10.8 (N = 13) 13.3 (N = 16)