Skip to main content

Table 1 Prevalence rates of SUD and ND in ADHD persisters, remitters, and healthy controls

From: Substance use and nicotine dependence in persistent, remittent, and late-onset ADHD: a 10-year longitudinal study from childhood to young adulthood

 

Prevalence rates

Hazard ratios

Persisters

n = 62

Remitters

n = 12

HC

n = 47

Persisters

vs.

HC

Persisters

vs.

Remitters

Remitters

vs.

HC

n

%

n

%

n

%

HR

95% CI

HR

95% CI

HR

95% CI

Substance use disorder

22

35.5

1

8.3

6

12.8

4.56*

1.17–17.81

.22

.03–1.57

1.00

.07–13.02

Nicotine dependence

15

24.2

2

16.7

2

4.3

4.38

.77–25.02

.66

.13–3.41

2.90

.29–29.57

  1. SUD substance use disorder, ND nicotine dependence, ADHD attention deficit hyperactivity disorder, HC healthy controls. Hazard ratios (HR) were calculated using Cox proportional hazard regression. All comparisons were corrected for gender and follow-up interval in years. 95% CI 95% confidence interval. *Significant at p < 0.05
Back to article page

Journal of Neurodevelopmental Disorders

ISSN: 1866-1955

Contact us