Page 68 - Risk quantification and modification in older patients with colorectal cancer

Chapter 3
Appendix C Characteristics of screened and non-screened patients
Screened
n=139 77.7
(75.0-82.8) 63 (45) 26.2 (4.0) 49 (35) 12 (9) 24 (17) 11 (8) 36 (26)
9 (7)
49 (35)
114 (82) 25 (18)
33 (24) 57 (41) 49 (35)
105 (76) 33 (24)
98 (71)
41 (29) 117 (84)
10 (7) 8 (6) 21 (15)
Non-screened
n=74
75.5 0.01
(72.3-79.7)
32 (43) 0.7
25.2 (4.6) 0.1 29 (40) 0.4 11 (15) 0.2 14 (19) 0.7 14 (19) 0.02 20 (27) 0.9 12 (16) 0.02 24 (32) 0.7
p-value
Geriatric characteristics
Median Age (IQR)
Female gender (%)
Body Mass Index kg/M2 (SD)
Charlson Comorbidity Index score ≥2 (%) ADL dependenta (%)
The use of a walking device (%)
Reported falls < 6 months (%)
Risk of malnutrition (%)
Self-reported cognitive impairment (%) Polyfarmacy (≥5 medications) (%) Tumour characteristics and treatment Tumour location (%)
Colon
Rectum
Tumour stage AJCC (%)
I II III
Surgical approach (%) Laparoscopic
Open
ASA score (%) I-II
III-IV
Primary anastomosis (%) (Neo)adjuvant therapy (%)
Radiotherapyb Chemoradiationb Chemotherapyc
59 (80) 15 (20)
25 (34) 33 (44) 16 (22)
50 (68) 24 (32)
0.7 0.1
0.2
0.4
48 (65)
26 (35)
62 (84) 0.8
0.1
11 (15) 1 (1) 13 (18)
Baseline characteristics are presented with Interquartile range (IQR) or Standard Deviation (SD) Frequencies with percentage (%). aADL, Activities of Daily Living. Dependent; Katz ADL ≥2 brectal cancer patients, ccolon cancer patients
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