Departmentof Statistics, University of Pennsylvania, Philadelphia.
Departmentof Sociology, University of California, Berkeley, Berkeley.
JAMA Netw Open. 2020 Nov 2;3(11):e2027591. doi: 10.1001/jamanetworkopen.2020.27591.
This cross-sectional study examines disparities in gun homicide rates among neighborhoods of different racial composition for fixed levels of socioeconomic status.
本横断面研究考察了在固定社会经济地位水平下,不同种族构成的社区之间枪支凶杀率的差异。