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Table 2 Demographic data of patient with IC and nIC

From: Oropharynx microbiota transitions in hypopharyngeal carcinoma treatment of induced chemotherapy followed by surgery

 

IC group

n = 10

nIC group

n = 28

P value

(two-tailed)

Gender

  

0.552

 Male / Female

10/0

25/3

 

Gender

  

0.713

 ≤ 60Y / > 60Y

4/6

15/13

 

HTN

  

0.127

 No / Yes

4/6

20/8

 

DM

  

0.462

 No / Yes

9/1

27/1

 

Smoking history

  

0.936

 No / Yes

1/9

5/23

 

Alcohol history

  

0.584

 No / Yes

1/9

7/21

 

Main subregion

  

0.069

 Pyriform sinus

6

20

 

 Posterior pharyngeal

4

3

 

 Postcricoid region

0

5

 

Surgical options

  

0.009

 TLTP

3

0

 

 TLPP

3

15

 

 PLPP

4

13

 

Neck Dissection

  

0.556

 No

0

3

 

 One side

5

12

 

 Two sides

5

13

 

T classification

  

0.719

 T1-2

6

14

 

 T3-4

4

14

 

N classification

  

0.079

 N0

0

9

 

 N+

10

19

 

TNM stage

  

0.082

 Early stage (stage I/II)

0

8

 

 Advanced stage (stage III/IV)

10

20

 

Tumor size

  

0.750

 ≤ 4 cm

8

21

 

 > 4 cm

2

7

 

Lymph node size

  

0.736

 ≤ 3 cm

7

16

 

 > 3 cm

3

12

 
  1. Two-tailed p-value under Pearson or Exact chi-square test. *p<0.05 means statistical significance with bold marker
  2. Abbreviations: TLTP total laryngectomy with total pharyngectomy, TLPP total laryngectomy with partial pharyngectomy, PLPP partial laryngectomy with partial pharyngectomy, HTN hypertension, DM diabetes mellitus
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BMC Microbiology

ISSN: 1471-2180

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