Table:
Irritable group	Stable group	P
n = 32	n = 32
Histrionic personality trait, mean ± SD	9.5 ± 3.1	6.9 ± 2.9	0.001
Extravert, n (%)	17 (53.1)	12 (37.5)	0.209
SCL-90-R, mean ± SD
Somatization	48.6 ± 9.9	47.2 ± 8.7	0.549
Obsession-compulsion	46.0 ± 10.2	46.1 ± 11.1	0.879
Interpersonal sensitivity	47.1 ± 8.6	46.5 ± 10.2	0.822
Depression	46.5 ± 7.9	46.7 ± 9.2	0.954
Anxiety	52.8 ± 8.6	46.1 ± 9.6	0.004
Hostility	45.1 ± 6.9	45.8 ± 8.1	0.727
Phobic anxiety	48.4 ± 9.8	46.9 ± 8.3	0.513
Paranoid ideation	46.0 ± 8.3	43.7 ± 7.1	0.232
Psychoticism	47.7 ± 7.0	47.4 ± 7.5	0.877

Transcribe the picture into Markdown format.

| <ROWSPAN=2>  | Irritable group | Stable group | <ROWSPAN=2> P | 
 | n = 32 | n = 32 | 
 | --- | --- | --- | --- | 
 | Histrionic personality trait, mean ± SD | 9.5 ± 3.1 | 6.9 ± 2.9 | 0.001 | 
 | Extravert, n (%) | 17 (53.1) | 12 (37.5) | 0.209 | 
 | SCL-90-R, mean ± SD |  |  |  | 
 | Somatization | 48.6 ± 9.9 | 47.2 ± 8.7 | 0.549 | 
 | Obsession-compulsion | 46.0 ± 10.2 | 46.1 ± 11.1 | 0.879 | 
 | Interpersonal sensitivity | 47.1 ± 8.6 | 46.5 ± 10.2 | 0.822 | 
 | Depression | 46.5 ± 7.9 | 46.7 ± 9.2 | 0.954 | 
 | Anxiety | 52.8 ± 8.6 | 46.1 ± 9.6 | 0.004 | 
 | Hostility | 45.1 ± 6.9 | 45.8 ± 8.1 | 0.727 | 
 | Phobic anxiety | 48.4 ± 9.8 | 46.9 ± 8.3 | 0.513 | 
 | Paranoid ideation | 46.0 ± 8.3 | 43.7 ± 7.1 | 0.232 | 
 | Psychoticism | 47.7 ± 7.0 | 47.4 ± 7.5 | 0.877 |