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Table 4 Treatment-related factors

From: Retrospective analysis on prognosis of oral cancer patients according to surgical approaches for effective cancer ablation: swing approach versus visor approach

 

Swing approach (n = 16)

Visor approach (n = 13)

P-value*

Length of hospital days

(mean: 46.6)

(SD*: 36.5)

 ≥ 30 days

13 (81.3%)

5 (38.5%)

*0.0266

 < 30 days

3 (18.7%)

8 (61.5%)

Mean

51.0

43.3

SD*

20.7

49.2

 ≥ 46 days

8 (50.0%)

2 (15.4%)

0.1142

 < 46 days

8 (50.0%)

11 (84.6%)

Blood transfusion

O

2 (12.5%)

2 (15.4%)

1.0000

X

14 (87.5%)

11 (84.6%)

Length of bed rest

(walking restrictions)

(mean: 14.1)

(SD*: 6.3)

 ≥ 14 days

9 (56.2%)

5 (38.5%)

0.4621

 < 14 days

7 (43.8%)

8 (61.5%)

Mean

15.2

12.9

SD*

6.9

5.3

Days with nasogastric feeding

(mean: 24.0)

(SD*: 14.9)

 ≥ 24 days

7 (43.8%)

4 (30.8%)

0.7021

 < 24 days

9 (56.2%)

9 (69.2%)

Mean

22.6

26.1

SD*

9.2

19.5

Tracheostomy

O

5 (31.3%)

3 (23.1%)

0.6968

X

11 (68.7%)

10 (76.9%)

Days with tracheostomy tube

(mean: 16.2)

(SD*: 4.7)

 

(n = 5)

(n = 3)

1.0000

 ≥ 16 days

3 (60.0%)

1 (33.3%)

 < 16 days

2 (40.0%)

2 (66.7%)

Mean

15.6

17.3

SD*

5.0

4.0

  1. P-value*: by Fisher’s exact t-test, SD*: standard deviation