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Healthy Adolescent Transitions (HAT)

Healthy Adolescent Transitions (HAT): A Comprehensive Approach to Targeting Adolescent Mothers

Status
Completed
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT03194672
Acronym
HAT
Enrollment
331
Registered
2017-06-21
Start date
2017-08-14
Completion date
2024-03-02
Last updated
2024-03-25

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Life Skill Development, Pregnancy Prevention

Brief summary

Randomized trial of a rapid repeat pregnancy prevention program for adolescent mothers. Five hundred adolescent mothers from central Ohio will be enrolled--half will be assigned to an intervention that features nurses and social workers providing extra assistance during late pregnancy and the early postnatal period and half will be assigned to a standard of care intervention. OhioHealth is the lead entity. Nationwide Children's Hospital serves as the local independent evaluator. This federally funded contract is supported by the Family and Youth Services Bureau.

Interventions

BEHAVIORALHealthy Adolescent Transitions (HAT) program

The components of the intervention are described in the arm description. The intervention is based upon the theoretical framework of behavioral economics, which suggests that low intensity nudges can help recipients accomplish their own goals. All components of the intervention are voluntary; some participants may wish to discuss all components, while other participants may wish to discuss selected components consistent with their priorities.

Sponsors

OhioHealth Research and Innovation Institute
CollaboratorUNKNOWN
Jack Stevens
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
OTHER
Masking
SINGLE (Outcomes Assessor)

Eligibility

Sex/Gender
FEMALE
Age
14 Years to 19 Years
Healthy volunteers
Yes

Inclusion criteria

(at baseline) 1. Age 14-19 years 2. 24-35 weeks gestation 3. Medicaid insurance 4. Central Ohio resident 5. English speaking 6. Ability to provide informed consent (18-19 years of age) or minor assent and parental consent (\<18 years of age) 7. Willingness to complete study-related surveys and coaching sessions 8. Patient must have her own smartphone, capable of running the study-related mobile application 9. Patient must have regular access to cellular or WiFi service

Exclusion criteria

1. Patients \< 13 years or \>19 years 2. Non-English speaking 3. \<24 or \>35 weeks of gestation 4. Primary residence is located outside of central Ohio 5. Another adolescent from the household has already been enrolled in the program

Design outcomes

Primary

MeasureTime frameDescription
Long acting reversible contraception12 months post enrollmentUse of long acting reversible contraception
Repeat pregnancy21 months post enrollmentRepeat pregnancy

Secondary

MeasureTime frameDescription
School completion21 months post enrollmentHighest grade completed
Medical home21 months post enrollmentUse of primary care services
Nicotine use21 months post enrollmentUse of cigarettes and vapor products
Employment21 months post enrollmentNumber of hours worked per week
Healthy eating behaviors21 months post enrollmentEating nutritional food according to items from Youth Risk Behavior Survey
Financial literacy21 months post enrollmentUnderstanding of financial terminology

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 6, 2026