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Table 1 Clinical characteristics of the patient cohorts for microarray hybridization

From: Whole blood transcriptome correlates with treatment response in nasopharyngeal carcinoma

Characteristics

NPC

Control

P value*

Control & 447 Other

P value*

(NPC vs Control)

 

(NPC vs Control & 447 Other)

No.

66

33

 

480

 

Age - Median (Range)

51 (24–74)

31 (19–74)

<0·01

55 (19–86)

0.32

Malay

12 (18·2)

2 (6·1)

0·13

n/a

n/a

Chinese

45 (68·2)

30 (90·9)

0·01

n/a

n/a

Indonesian

8 (12·1)

0 (0·0)

0·05

n/a

n/a

Indian

0 (0·0)

1 (3·0)

0·33

n/a

n/a

Unknown

1 (1·5)

0 (0·0)

1·00

n/a

n/a

Male

49 (74·2)

20 (60·6)

0·17

242 (57.1)

0.01

Female

17 (25·8)

13 (39·4)

0·17

182 (42.9)

0.01

not available

   

56

 
  1. * P values for age and BMI were calculated using the Mann–Whitney test, P values for ethnicity, sex and medical conditions were calculated using Fisher’s exact test.