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. Author manuscript; available in PMC: 2019 Aug 6.
Published in final edited form as: Psychiatry Res. 2018 Jan 31;262:175–183. doi: 10.1016/j.psychres.2018.01.045

Table 1.

Demographic and clinical characteristics of the NSSI sample (N = 359).

No SA History (n = 308)* SA History (n =51)*
Age (Mean, range) 20.40 (2.70) 20.38 (5.25)
Female gender (N, %) 229 (74.40) 40 (78.40)
Race/Ethnicity (N, %)
White 193 (62.70) 35 (68.60)
Black/African-American 43 (14.00) 4 (7.80)
Asian 39 (12.70) 4 (7.80)
Biracial 19 (6.20) 6 (11.80)
Other 14 (4.50) 2 (3.90)
*

Age statistics were calculated excluding participants who reported inconsistent values (i.e., values less than 0).