Characteristic | Groups | P value | Group1 (FTMDT) | P value | ||
---|---|---|---|---|---|---|
1(FTMDT) | 2(Conventional) | Subgroup 1a | Subgroup 1b | |||
Age, years (M, IQR) | 60 (53–66.5) | 61 (54–69) | 0.3415 | 61 (52–66) | 60 (54–67) | 0.7559 |
Gender, F/M (F%) | 62/110 (36) | 67/103 (39) | 0.5210 | 30/57 (34) | 32/53 (38) | 0.6660 |
BMI, M (IQR) | 22.6 (20.8–24.6) | 22.67 (20.6–24.84) | 0.9457 | 22.1 (21.2–24.8) | 23.02 (20.65–24.55) | 0.7215 |
ASA grade, n (%) | Â | Â | 0.3920 | Â | Â | 0.6340 |
 I | 156 (91) | 148 (87) |  | 78 (90) | 78 (92) |  |
 II | 16 (19) | 21 (12) |  | 9 (10) | 7 (8) |  |
 III | 0 (0) | 1 (1) |  | 0 (0) | 0 (0) |  |
CEA, ng/mL, M (IQR) | 6.7 (3.8–15.2) | 5.6 (2.9–12.1) | 0.3007 | 6.1 (3.1–12.9) | 7.0 (4.8–20.8) | 0.2561 |
CA199, U/mL, M, (IQR) | 28.1 (7.0–77.8) | 29.8 (7.0–51.0) | 0.6492 | 16.8 (6.1–57.0) | 28.3 (10.5–103.2) | 0.1482 |
Site of Cancer, n (%) | Â | Â | 0.5110 | Â | Â | 0.8810 |
 Ascending colon | 31 (18) | 35 (21) |  | 18 (21) | 13 (15) |  |
 Transverse colon | 13 (8) | 12 (7) |  | 6 (7) | 7 (8) |  |
 Descending colon | 20 (12) | 24 (14) |  | 11 (13) | 13 (15) |  |
 Sigmoid colon | 50 (29) | 38 (22) |  | 24 (28) | 26 (31) |  |
 Rectum | 54 (33) | 65 (36) |  | 28 (32) | 26 (31) |  |
Maximum tumor diameter, cm, M (IQR) | 4 (3.5–5) | 4 (3–5) | 0.3358 | 4 (3–5) | 5 (4–6) | 0.0084 |
Pathologic type, n (%) | Â | Â | Â | Â | Â | 0.1400 |
 Adenocarcinoma | 148 (86) | 146 (86) | 0.6260 | 73 (84) | 75 (88) |  |
 Mucinous adenocarcinoma | 9 (5) | 13 (8) |  | 6 (6.90) | 3 (4) |  |
 Other | 3 (2) | 2 (1) |  | 3 (3) | 0 (0) |  |
 Missing | 12 (7) | 9 (5) |  | 5 (6) | 7(8) |  |
Differentiation, n (%) | Â | Â | 0.3840 | Â | Â | 0.8480 |
 Well | 20 (12) | 20 (12) |  | 11 (13) | 9 (11) |  |
 Moderate | 104 (60) | 115 (68) |  | 51 (59) | 53 (62) |  |
 Poor | 34 (20) | 25 (15) |  | 18 (21) | 16 (19) |  |
 Missing | 14 (8) | 10 (5) |  | 7 (8) | 7 (8) |  |
Lymph nodes, M (IQR) | 15 (11–20) | 15 (12–18) | 0.7319 | 14 (9–19) | 16 (11–21) | 0.3270 |
pT stage, n (%) | Â | Â | 0.8070 | Â | Â | 0.0210 |
 1 | 9 (5) | 9 (5) |  | 7 (8) | 2 (2) |  |
 2 | 27 (16) | 22 (13) |  | 11 (13) | 16 (19) |  |
 3 | 91 (53) | 96 (56) |  | 53 (61) | 38 (45) |  |
 4 | 33 (19) | 28 (16) |  | 11 (13) | 22 (26) |  |
 Missing | 12 (7) | 15 (10) |  | 5 (6) | 7 (8) |  |
pN stage, n (%) | Â | Â | 0.5360 | Â | Â | 0.5620 |
 0 | 97 (56) | 88 (52) |  | 48 (55) | 49 (58) |  |
 1 | 39 (23) | 46 (27) |  | 23 (26) | 16 (19) |  |
 2 | 25 (15) | 21 (12) |  | 12 (14) | 13 (15) |  |
 Missing | 11 (6) | 15 (9) |  | 4 (5) | 7 (8) |  |
pTNM stage (n, %) | Â | Â | 0.7110 | Â | Â | 0.6720 |
 I | 27 (16) | 23 (14) |  | 13 (15) | 14 (16) |  |
 II | 66 (38) | 63 (37) |  | 32 (37) | 34 (40) |  |
 III | 66 (38) | 69 (41) |  | 36 (41) | 30 (35) |  |
 IV | 1 (1) | 0 (0) |  | 1 (1) | 0 (0) |  |
 Missing | 12 (7) | 15 (8) |  | 5 (6) | 7 (9) |  |