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Table 1 Study Characteristics of the ADHD TIDAL Dataset

From: The ADHD teen integrative data analysis longitudinal (TIDAL) dataset: background, methodology, and aims

 

Study A

Study B

Study C

Study D

Sample Size

N = 128

N = 325

N = 123

N = 278

Referral source

Parent/Teacher Clinic Referral

School-Referred

Parent/Teacher Clinic Referral

Community Mental Health

Setting

University Clinic

School

University Clinic

Community Mental Health

Time of Year

Fall or Spring

Summer

Fall, Winter, or Spring

Fall, Winter, or Spring

Treatment Duration

10 weeks

8 weeks

8–10 weeks

10 weeks

Treatment Arms

STAND (n = 67)

NOTX (n = 61)

STP-A (n = 109)

STAND-G (n = 109)

NOTX (n = 107)

STAND (n = 63)

STAND-G (n = 60)

STAND (n = 138)

UC (n = 140)

Clinician Type

Graduate and Post-Graduate Trainees, Masters Level

School District Staff, College Student Interns

Graduate Trainees, Licensed Clinicians

Community Mental Health Practitioners

Start of study

Fall 2011

Spring 2012

Spring 2014

Fall 2015

BL to POST

6 months

6 months

6 months

4 months

BL to FU

12 months

12 months

12 months

10 months

  1. Note. STAND Supporting Teens’ Autonomy Daily; STAND-G STAND-Group; STP-A Summer Treatment Program-Adolescent; NOTX No treatment provided by research team; UC Usual Care in Community Mental Health. BL Baseline, POST Post-treatment; FU Follow-up