. Author manuscript; available in PMC: 2015 Apr 1.

Published in final edited form as: J Affect Disord. 2014 Feb 19;159:66–72. doi: 10.1016/j.jad.2014.02.020

Table 2.

Demographic and Clinical Characteristics of Participants in the 5-HTTLPR polymorphism groups.

	Long/Long	Long/Short	Short/Short
Number of girls	22	69	19
Age M (SD)	11.86 (1.45)	12.63 (1.60)	11.93 (1.25)
Pubertal Status M (SD)	2.70 (1.09)	3.20 (1.03)	2.85 (1.0)
CDI-S M (SD)	1.48 (1.66)	1.72 (2.17)	1.05 (1.68)
WISC M (SD)	45.95 (9.91)	50.00 (8.34)	50.47 (6.4)
Mood Change M (SD)	−1.43 (.98)	−1.47 (1.03)	−1.22(.94)
Ethnicity (% Caucasian)	54.6	72.5	73.7

Note. CDI-S = Children’s Depression Inventory – Short Form; WISC-IV = Wechsler Intelligence Scale for Children-IV; M = mean; SD = standard deviation