| risks = Traumaticpengalaman eventstraumatis<ref>{{cite journal |last1=Cromer |first1=Kiara R. |last2=Schmidt |first2=Norman B. |last3=Murphy |first3=Dennis L. |title=Do traumatic events influence the clinical expression of compulsive hoarding? |journal=Behaviour Research and Therapy |volume=45 |issue=11 |pages=2581–92 |doi=10.1016/j.brat.2007.06.005 |pmid=17673166 |date=1 November 2007}}</ref>
| frequency = 2-5% ofdari thepopulasi UKBritania population.Raya; UpLebih todari 6% (US)di Amerika Serikat;<ref>{{cite news | title=Hoarding is a serious disorder – and it's only getting worse in the U.S. | url=https://www.washingtonpost.com/national/health-science/hoarding-is-serious-disorder--and-its-only-getting-worse-in-the-us/2016/04/11/b64a0790-f689-11e5-9804-537defcc3cf6_story.html |access-date=17 March 2019 |first=Sara |last=Solovitch |date=April 11, 2016 |newspaper=The Washington Post}}</ref>
