Skip to main content

Table 2 The two-factor model of Confirmatory Factor Analysis of the ADHD DSM- V Checklist

From: Psychometric analysis of the new ADHD DSM-V derived symptoms

Component

DSM-V symptoms Hyperactivity- Impulsivity

Inattentiveness

 

ADHD- item 1- makes careless mistakes

.49

ADHD- item 2- sustaining attention

.71

ADHD- item 3- listening when spoken to

ADHD- item 4- follows instructions

.53

.73

ADHD- Item 5- organizing tasks

.81

ADHD-Item 6 - sustained mental effort

.66

ADHD- item 7- loses things

.57

ADHD- item 8- distracted by extraneous stimuli

.63

ADHD- item 9- forgetful in daily activities

.56

ADHD- item10- fidgets with hands

.64

ADHD- item11- leaves seat in classroom

.72

ADHD- item 12- runs about

.71

ADHD- item 13- playing or leisure activities

.84

ADHD- item 14- often "on the go"

.81

ADHD- item 15- talks excessively

.76

ADHD- item 16- blurts out answers

.69

ADHD- item 17- awaiting turn

.76

ADHD- item 18- interrupts or intrudes on others

.72

ADHD- item 19- act without thinking

.49

ADHD- item 20- impatient

.62

ADHD- item 21- uncomfortable doing things slowly and systematically

.58

ADHD- item 22- difficult to resist temptations or opportunities

.51

  1. Chi-square = 384.65, df = 209, P valu < 0.0001, Root Mean Square Error of Approximation (RMSEA) = 0.098, Non-normed Fit index (NNFI) = 0.96, Comparative Fit index = 0.96.