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©2009 The WJG Press and Baishideng.
World J Gastroenterol. Dec 7, 2009; 15(45): 5706-5711
Published online Dec 7, 2009. doi: 10.3748/wjg.15.5706
Published online Dec 7, 2009. doi: 10.3748/wjg.15.5706
Table 1 Clinical and pathological data for group A (< 70 years) and B (≥ 70 years) n (%)
Group A (n = 225) | Group B (n = 178) | P | |
Sex | |||
Males | 126 (56) | 103 (57.9) | 0.392 |
Females | 99 (44) | 75 (42.1) | |
Localization1 | |||
Colon | 152 (67.6) | 141 (79.2) | 0.027 |
Rectum | 71 (31.6) | 35 (19.7) | |
Type of surgery | |||
Elective | 204 (90.7) | 153 (86) | 0.094 |
Emergency | 21 (9.3) | 25 (14) | |
Residual tumor | |||
R0 | 174 (77.3) | 137 (77) | 0.512 |
R+ | 51 (22.7) | 41 (23) | |
Comorbidity | |||
Overall | 104 (46.2) | 123 (69.1) | 0.0001 |
Cardiovascular diseases | |||
Absent | 156 (69.3) | 87 (48.9) | 0.0001 |
Present | 69 (30.7) | 91 (51.1) | |
Pulmonary diseases | |||
Absent | 217 (96.4) | 164 (92.1) | 0.048 |
Present | 8 (3.6) | 14 (7.9) | |
Diabetes mellitus | |||
Absent | 211 (93.8) | 160 (89.9) | 0.106 |
Present | 14 (6.2) | 18 (10.1) | |
Gastrointestinal diseases | |||
Absent | 198 (88) | 158 (88.8) | 0.470 |
Present | 27 (12) | 20 (11.2) | |
Other tumors | |||
Absent | 216 (96) | 163 (91.6) | 0.050 |
Present | 9 (4) | 15 (8.4) | |
Dukes’ stage | |||
A | 14 (6.2) | 8 (4.5) | 0.623 |
B | 96 (42.6) | 89 (50) | |
C | 64 (28.4) | 41 (23) | |
D | 51 (22.7) | 40 (22.5) | |
T stage | |||
T1 | 18 (8) | 10 (5.6) | 0.485 |
T2 | 36 (16) | 35 (19.7) | |
T3 | 148 (65.8) | 110 (61.8) | |
T4 | 23 (10.2) | 23 (12.9) | |
N stage | |||
N0 | 122 (54.2) | 110 (61.8) | 0.270 |
N1 | 64 (28.4) | 45 (25.3) | |
N2 | 39 (17.3) | 23 (12.9) | |
Metastases | |||
No | 174 (77.3) | 138 (77.5) | 0.530 |
Yes | 51 (22.7) | 40 (22.5) |
- Citation: Pedrazzani C, Cerullo G, De Marco G, Marrelli D, Neri A, De Stefano A, Pinto E, Roviello F. Impact of age-related comorbidity on results of colorectal cancer surgery. World J Gastroenterol 2009; 15(45): 5706-5711
- URL: https://www.wjgnet.com/1007-9327/full/v15/i45/5706.htm
- DOI: https://dx.doi.org/10.3748/wjg.15.5706