Table 5 Pre-matching univariate and multivariate logistic regression analysis of postoperative complication.

From: Appropriate time to radical surgery for colorectal cancer patients complicated with newly onset cerebral infarction: a propensity score matching analysis

Variables

Patients without complication

Patients with complication

Univariate analysis p

Multivariate analysis p

Gruop n (%)

 

0.788

 

   Early

35 (77.5%)

5 (12.5%)

  

   Non-early

317 (89.3%)

38 (10.7%)

  

Sex

 

1.000

 

   Male

229 (89.1%)

28 (10.9%)

  

   Female

123 (89.1%)

15 (10.9%)

  

Diagnosis n (%)

  

0.793f.

 

   Right colon cancer

96 (90.5%)

10 (9.5%)

  

   Left colon cancer

23 (75%)

2 (25%)

  

   Rectal cance*r

233 (86.3%)

31 (13.7%)

  

ESRS

  

 < 0.001f.

0.028

   Low (1–3)

167 (94.9%)

9 (5.1%)

  

   Middle (4–6)

184 (85.2%)

32 (14.8%)

  

   High (7–9)

1 (33.3%)

2 (66.7%)

  

Hypertension n (%)

  

0.08

0.059

   Yes

205 (86.9%)

31 (13.1%)

  

   No

147 (92.5%)

12 (7.5%)

  

   Surgery n (%)

  

0.731f.

 

   LS colectomy

51 (92.7%)

4 (7.3%)

  

   Open colectomy

59 (86.8%)

9 (13.2%)

  

   LS dixon/Miles

145 (89.5%)

17 (10.5%)

  

   Open dixon/Miles

95 (88%)

13 (12%)

  

MRS n (%)

  

0.002

0.021

   0–1

313 (86.8%)

31 (13.2%)

  

   2–3

39 (83.3%)

12 (16.7%)

  

ASA n (%)

  

0.122f.

0.970

   2

137 (92.6%)

11 (7.6%)

  

   3

197 (87.6%)

28 (12.4%)

  

   4

18 (81.8%)

4 (18.2%)

  

TNM

  

0.951

 

   I

52 (88.1%)

7 (11.9%)

  

   II

136 (89.5%)

16 (10.5%)

  

   III

164 (89.1%)

20 (10.9%)

  

PAS n (%)

  

0.046

0.054

   Yes

290 (90.6%)

30 (9.4%)

  

   No

62 (82.7%)

13 (17.3%)

  

D-dimer n (%)

  

0.726f.

 

   Normal

232 (89.9%)

26 (10.1%)

  

   High

117 (88%)

16 (12%)

  

   Low

3 (75%)

1 (25%)

  

INR n (%)

  

0.450

 

   Normal

287 (89.7%)

33 (10.3%)

  

   High

65 (86.7%)

10 (13.3%)

  

CCI n (%)

  

0.054

0.447

   0

164 (90.6%)

17 (9.4%)

  

   1

123 (90.4%)

13 (9.6%)

  

   2

44 (89.8%)

5 (10.1%)

  

   ≥ 3

21 (72.4%)

8 (27.6%)

  

Age years median (IQR)

72 (65–78)

77 (70–82)

0.001b

0.149

BMI kg/m2median (IQR)

23.7 (21–26.2)

24.6 (21.6–27.1)

0.343b

 

HGB median (IQR)

123 (101–139)

123 (100–135)

0.838b

 

ALB median (IQR)

39.8 (36.4–42.9)

40.3 (36.2–42.2)

0.499b

 

PLT median (IQR)

222 (179–277)

230 (185–273)

0.808b

 
  1. Significance values are in bold.
  2. ESRS Essen stroke risk score, Ls Laparoscopy, MRS Modified Rankin scale, ASA American Society of Anesthesiologists, TNM tumor-node-metastasis, PAS Previous abdominal surgery, INR International Normalized Ratio, CCI Charlson comorbidity index, BMI body mass index, ALB albumin, Hgb hemoglobin, Plt platelets.
  3. *Including Sigmoid cancer.
  4. fFisher exact test, at test, bMann–Whitney U test.
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