Table 2 Prevalence and demographics of narcissistic personality disorder (NPD) in Chinese psychological counseling outpatients
From: Frequency of narcissistic personality disorder in a counseling center population in China
In total | NPD(n) | (%) | 95% CI | Comparison | OR | 95% CI | |
|---|---|---|---|---|---|---|---|
Sample in all | 1402 | 56 | 4.0 | 2.97%~ 5.03% | – | – | – |
Gender | |||||||
1. Male | 641 | 45 | 7.0 | 5.04%~ 9.00% | 1~2 | 4.857 | 2.533~9.311 |
2. Female | 761 | 11 | 1.4 | 0.60%~ 2.29% | |||
Age | |||||||
1. 18–28(years) | 730 | 30 | 4.1 | 2.67%~ 5.55% | 1~2 | 1.062 | 0.635~1.777 |
2. 29–60(years) | 672 | 26 | 3.9 | 2.41%~ 5.33% | |||
Educational background | |||||||
1. High school degree or below | 596 | 13 | 2.2 | 1.01%~ 3.35% | 1~2 | 0.409 | 0.222~0.753 |
2. College degree or above | 806 | 43 | 5.3 | 3.78%~ 6.89% | |||
Personal income (/ month / RMB) | |||||||
1. ~ 1000 | 518 | 22 | 4.2 | 2.51%~ 5.98% | 1~2 | 1.499 | 0.776~2.896 |
2. 1000~3000 | 494 | 14 | 2.8 | 1.37%~ 4.30% | 1~3 | 0.828 | 0.459~1.496 |
3. 3000~ | 390 | 20 | 5.1 | 2.94%~ 7.32% | 2~3 | 0.553 | 0.283~1.080 |