Ellison William D, Rosenstein Lia K, Morgan Theresa A, Zimmerman Mark
Department of Psychology, Trinity University, One Trinity Place, San Antonio, TX 78212, USA.
Department of Psychology, Pennsylvania State University, 140 Moore Building, University Park, PA 16801, USA.
Psychiatr Clin North Am. 2018 Dec;41(4):561-573. doi: 10.1016/j.psc.2018.07.008. Epub 2018 Oct 16.
Several studies of the prevalence of borderline personality disorder in community and clinical settings have been carried out to date. Although results vary according to sampling method and assessment method, median point prevalence is roughly 1%, with higher or lower rates in certain community subpopulations. In clinical settings, the prevalence is around 10% to 12% in outpatient psychiatric clinics and 20% to 22% among inpatient clinics. Further research is needed to identify the prevalence and correlates of borderline personality disorder in other clinical settings (eg, primary care) and to investigate the impact of demographic variables on borderline personality disorder prevalence.
迄今为止，已经开展了多项关于社区和临床环境中边缘型人格障碍患病率的研究。尽管结果因抽样方法和评估方法而异，但中位数时点患病率大致为1%，某些社区亚人群中的患病率更高或更低。在临床环境中，门诊精神科诊所的患病率约为10%至12%，住院诊所中的患病率为20%至22%。需要进一步研究以确定边缘型人格障碍在其他临床环境（如初级保健）中的患病率及其相关因素，并调查人口统计学变量对边缘型人格障碍患病率的影响。
