Skip to main content
. Author manuscript; available in PMC: 2008 Sep 1.
Published in final edited form as: J Affect Disord. 2007 Feb 5;102(1-3):125–130. doi: 10.1016/j.jad.2007.01.002

TABLE 1.

Sex, race, comorbid diagnoses, age, and MFQ scores in ADHD youths with and without major depressive disorder

Variables MDD/ADHD Non-MDD/ADHD Test
N
 %
 N
 %
Sex: Male 11 61.1 58 62.4 χ2=.01
Race: White 14 77.8 68 73.1 χ2=.17
Comorbid Anxiety disorders 3 16.7 13 14.0 χ2=.09
Comorbid Externalizing disorders 12 66.7 35 37.6 χ2=5.21*
Mean
 SD
 Mean
 SD
Age 13.3 2.3 11.8 3.2 t =1.99*
MFQ-P 33.4 3.06 14.2 12.08 t =5.90***
MFQ-C 27.4 12.61 12.7 9.91 t =5.28***
Combined-MFQ 40.6 12.06 20.3 12.77 t =6.20***

Note: MDD/ADHD= Attention-deficit/hyperactivity disorder (ADHD) subjects with major depressive disorder (MDD); Non-MDD/ADHD= Attention-deficit/hyperactivity disorder subjects without major depressive disorder, SD= Standard deviation; MFQ-P= total parent-MFQ score; MFQ-C= total child-MFQ score; combined-MFQ= total score of combination of the MFQ-C and MFQ-P scores for each symptom, taking the highest rating when there was disagreement; significance levels (P): * ≤ .05; ** ≤ .01; *** ≤ 0.001.