The 1990 journal article ''An epidemiological study of histrionic personality disorder'' published in the journal ''Psychological Medicine'' indicates: "The results indicate that this condition can be diagnosed reliably and that it is a valid construct. It has a prevalence of 2.1% in a general population. Males and females are equally affected, suggesting that prior reports of an increased prevalence in females was an expression of ascertainment bias found in hospital-based studies. The diagnosis is associated with clear evidence of disturbance in the emotional, behavioural, and social realms. Individuals with this disorder tend to use health care facilities more frequently than others."<ref>[https://pubmed.ncbi.nlm.nih.gov/2356266/ An epidemiological study of histrionic personality disorder], ''Psychological Medicine''. 1990 May;20(2):413-22. doi: 10.1017/s0033291700017724.</ref> | The 1990 journal article ''An epidemiological study of histrionic personality disorder'' published in the journal ''Psychological Medicine'' indicates: "The results indicate that this condition can be diagnosed reliably and that it is a valid construct. It has a prevalence of 2.1% in a general population. Males and females are equally affected, suggesting that prior reports of an increased prevalence in females was an expression of ascertainment bias found in hospital-based studies. The diagnosis is associated with clear evidence of disturbance in the emotional, behavioural, and social realms. Individuals with this disorder tend to use health care facilities more frequently than others."<ref>[https://pubmed.ncbi.nlm.nih.gov/2356266/ An epidemiological study of histrionic personality disorder], ''Psychological Medicine''. 1990 May;20(2):413-22. doi: 10.1017/s0033291700017724.</ref> |