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Table 1 Patients characteristics between the anaemic and non-anaemic groups

From: A retrospective study: the prognostic value of anemia, smoking and drinking in esophageal squamous cell carcinoma with primary radiotherapy

 

Anemic

Non-anemic

P value

Median age (years)

63 (40–76)

63 (38–84)

0.393

Male (n)

18

51

0.145

Female (n)

5

5

Hemoglobin (g/dL)

Male

10. 5 (8.3-11.9)

13.7 (12.0-16.9)

0.000

Female

10.7 (9.3-10.8)

14.5 (11.8-15.3)

0.000

Tumor location (n)

Cervical

1

7

0.639

Upper

3

10

Middle

13

26

Low

6

13

Initial treatment (n)

Radiotherapy

3

19

0.134

Surgery + radiotherapy

8

11

Chemoradiotherapy

6

18

Surgery + Chemoradiotherapy

6

8

TNM stage (n)

I

1

6

0.647

II

6

19

III

12

24

IV

4

7

Smoking (n)

No

8

25

0.420

Yes

15

31

Drinking (n)

No

10

29

0.502

 

Yes

13

27

 
  1. TNM, tumor, lymph node, metastasis.