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. Author manuscript; available in PMC: 2016 May 1.
Published in final edited form as: J Child Psychol Psychiatry. 2014 Aug 22;56(5):509–520. doi: 10.1111/jcpp.12314

Table 1.

Demographic and adherence data together with statistical comparisons for placebo and omega-3 groups.

Placebo Omega-3 Statistic P

Demographics

Age (SD) 11.57 (2.12) 11.07 (2.21) t = 1.62 .11

IQ (SD) 99.94 (13.52) 101.23 (14.54) t = 0.65 .52

Sex
 Female (N) 48 48 Chi2 = 0.0 1.0
 Male (N) 52 52

Ethnicity
 Indian (N) 59 57 Chi2 = 0.08 .77
 Creole (N) 41 43

Religion Chi2 = 0.11 .95
 Hindu (N) 28 28
 Muslim (N) 32 30
 Catholic (N) 40 42

Adherence

N Drinks / week 6.49 (1.04) 6.54 (0.88) t = 0.34 .73

Omega-3 blood level:
 Before 21.49 (7.44) 22.73 (7.55) t = 1.16 .25
 After 22.29 (7.12) 26.39 (9.33) t = 3.49 .001