Minding the Baby Home Visiting: Program Evaluation

Summary

This is an efficacy study of an intensive home visitation intervention, "Minding the Baby" (MTB). This reflective parenting program (aimed at enhancing maternal reflective capacities), is focused on first-time young mothers and infants living in an urban community. The study, grounded in attachment and human ecology theories integrates advanced practice nursing and mental health care by pairing master's level nurse practitioners and social workers with at-risk young families. Aims of the study are: 1) to determine the efficacy of the MTB intervention in young mothers and infants with respect to a) maternal outcome variables including the quality of the mother-infant relationship, maternal reflective capacities, maternal mastery/self-efficacy, parental competence, and maternal health and life course outcomes (educational success, employment, delaying subsequent child-bearing); and b) infant outcome variables including early attachment, infant health, and developmental outcomes; 2) to monitor fidelity and dose of the program with young mothers; 3) to describe the evolution of reflective capacities in adolescent mothers (contrasting intervention group with control group) through descriptive qualitative analyses of transcribed Pregnancy Interviews and Parent Development Interviews at the last trimester of pregnancy and at 24 months; 4) to conduct cost-effectiveness analyses of the program. The longitudinal two-group study (subjects nested within randomly assigned groups), will include multi-method (self report, interview and direct observation and coding of behaviors) approaches with a cohort of first-time multi-ethnic mothers between the ages of 14-25 (and their infants). MTB home visits occur weekly for intervention families (n=69) beginning in mid pregnancy and continuing through the first year, and then bi-weekly through the second year. Mothers and infants (n=69) in the control group will receive standard prenatal, postpartum and pediatric primary care in one of two community health centers (as will the intervention group) and also receive monthly educational materials about child health and development mailed to their homes. Maternal and infant outcome variables will be followed over time (pregnancy, 4, 12, and 24 months) as well as compared between the 2 groups. Cost analyses and analysis of the dose and sample characteristics linked to efficacy, will allow us to plan for translation of the model into clinical care and community sustainability.

Conditions

• Attachment
• Child Maltreatment
• Maternal Sensitivity
• Infant Health

Interventions

BEHAVIORAL

Minding the Baby Home Visiting Program

Weekly home visits for one year followed by bi-weekly home visits until child is 24 months of age provided to young at risk families by a team of nurse practitioner and social worker home visitors

Sponsors & Collaborators

• Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)

  collaborator NIH

• Yale University

  lead OTHER

Principal Investigators

• Lois S Sadler, PhD · Yale University

Study Design

Allocation

RANDOMIZED

Purpose

PREVENTION

Masking

SINGLE

Model

PARALLEL

Eligibility

Min Age

14 Years

Max Age

25 Years

Sex

ALL

Healthy Volunteers

Yes

Timeline & Regulatory

Start

2009-09-30

Primary Completion

2016-03-31

Completion

2016-12-31

Countries

• United States

Study Locations