modestly significantP < 0.01
NL% was modestly significant for the detection of Japanese stage II/III/IV (odds ratio, 0.75; 95% CI, 0.51 to 0.94; P < 0.01), Japanese stage III/IV (odds ratio, 0.83; 95% CI, 0.64 to 0.99: P < 0.05), and GAP II/III (odds ratio, 0.79; 95% CI, 0.59 to 0.97; P < 0.05).