From: Treatment fidelity of brief motivational interviewing and health education in a randomized clinical trial to promote dental attendance of low-income mothers and children: Community-Based Intergenerational Oral Health Study “Baby Smiles”
Child (Postpartum) MI
Yes
No
Pregnancy (Prenatal) MI
Group 1
Group 2
Prenatal MI—Postpartum MI
Prenatal MI–Postpartum HE
N=145
N=59
Group 3
Group 4
Prenatal HE –Postpartum MI
Prenatal HE –Postpartum HE
N=146
N=50