Gastrointestinal cancer | Colorectal cancer | ||||
---|---|---|---|---|---|
AUC (95%CI) | AUC (95%CI) | ||||
Anemia, present (145 patients, 15/9 with gastrointestinal/ colorectal cancer) | Ferritin | P < 0.001 * | P < 0.001 * | ||
(100mcg/L) | |||||
Ferritin | P < 0.001 * | P = 0.005 * | |||
Ferritin (mcg/L) | P = 0.001 † | 0.799 | P < 0.001 † | 0.839 | |
(50 mcg/L) | |||||
(0.713-0.813) | (0.765-0.913) | ||||
Anemia, absent (142 patients, 7/5 with gastrointestinal/ colorectal cancer) | Ferritin (100mcg/L) | P = 0.125* | P = 0.375* | ||
Ferritin | P = 0.196* | P = 0.154* | |||
(50 mcg/L) | |||||
Ferritin (mcg/L) | P = 0.536 † | 0.663 | P = 1.000† | 0.635 | |
(0.468-0.859) | (0.391-0.880) |