社会隔绝与高死亡风险相关

一项大型研究将社会孤立（隔绝）与死于各种原因合并症和心脏病的高风险联系起来，并增加白人男性和女性的癌症死亡率。

Social isolation linked to higher risk of death

https://www.sciencedaily.com/releases/2018/11/181116110632.htm

Kassandra I Alcaraz, Katherine S Eddens, Jennifer L Blase, W Ryan Diver, Alpa V Patel, Lauren R Teras, Victoria L Stevens, Eric J Jacobs, Susan M Gapstur. Social Isolation and Mortality in US Black and White Men and Women. American Journal of Epidemiology, 2018; DOI: 10.1093/aje/kwy231