Development and Testing of a Clinic-Based Intervention to Increase Dual Protection Against Unintended Pregnancy and Sexually Transmitted Diseases (STDs) Among High Risk Female Teens (2Gether)

Centers for Disease Control and Prevention (CDC)

Status: Completed

Conditions: Sexually Transmitted Diseases; Pregnancy

Treatments: Behavioral: Standard of care counseling; Behavioral: Intervention arm counseling; Behavioral: Interactive multimedia platform

Study type: Interventional

Funder types: Other; Other U.S. Federal agency

Identifiers

NCT02291224

DP12-001 (Other Grant/Funding Number)

CDC-NCCDPHP-6588

Details and patient eligibility

About

This trial will evaluate a multi-component, clinic-based intervention aimed at increasing dual protection strategy selection and adherence among young African American females at an urban family planning clinic. Dual protection is the use of contraceptive strategies to prevent both unintended pregnancy (UIP) and sexually transmitted infections (STIs). This is an unblinded randomized controlled trial; participants will either get the interactive multimedia platform focused on DP strategies with intervention arm counseling or the standard of care arm counseling.

The study will recruit 710 African American females aged 14-19 who are attending the Grady Health System (GHS) Teen Services Clinic (TSC) in Atlanta, Georgia, for reproductive health care.

The trial will recruit and enroll 710 young women presenting to the clinic for clinical care who have the following characteristics:

• self-identify as African American,
• 14-19 years of age,
• have had vaginal sex with a male partner in the past 6 months,
• HIV-negative by self-report,
• not pregnant,verified by urine pregnancy test,
• no desire to be pregnant in next 12 months,
• plan to stay in the Atlanta area for the next year,
• are willing to provide contact information, and
• were not previously enrolled in the pilot study of this intervention.

Those enrolled will be in the study for 12 months. Young women who are eligible and give written consent or assent for study participation will be enrolled. Half will be randomized to the control arm, half to the intervention arm.

1. Control arm (standard of care) includes individual clinical care and standard of care counseling consistent with protocols at the TSC, with study visits for data collection at enrollment, 6 months, and 12 months, during which any medical care or counseling that they would normally get will also be provided. Control arm participants will also get telephone calls from clinic staff to update their contact information and remind them of upcoming visits at 3 weeks and 5 months after the enrollment visit, and at 3 weeks and 5 months after the 6 month visit.

2. Intervention arm, consisting of the following intervention components:

   1. Enrollment visit

      • A culturally-appropriate interactive multimedia platform focused on DP strategies and designed to prepare the individual for selection of a DP strategy.
      • Individual intervention arm counseling to select the DP strategy that is best suited for the participant (by a clinic health care provider).
      • Individual intervention arm counseling to build skills for correct and consistent use of the selected DP strategy (by a nurse educator (NE)).

   2. Booster counseling via phone at about 3 weeks and 5 months after the enrollment visit, and at about 3 weeks and 5 months after the 6 month visit (by an NE).

   3. 6 month visit

      • An abbreviated version of the interactive multimedia platform focused on dual protection strategies and strategy adherence.
      • Individual intervention arm counseling to reinforce skills for correct and consistent use of the DP strategy (by an NE).

At the final study visit at 12 months there is no difference between the counseling provided to the two groups; participants in both arms will receive the clinic standard of care.

Participants in both arms of the study will follow the same data collection procedures throughout the study:

• At all three study visits, participants in both arms will receive urine pregnancy and STI tests and complete an audio computer assisted self-interview (ACASI) questionnaire.
• At 3 and 9 months after enrollment, participants in both arms will receive a data collection call with administration of a telephone questionnaire.

Throughout the study, all participants will be encouraged to come in for evaluation if they have any concerns. Any data from pregnancy or STI testing at these interim clinic visits will be later collected via chart review. If participants seek reproductive health care at other facilities during the study period, records will be requested with participant permission, and data from pregnancy or STI testing at these outside clinic visits will be collected via review of records received.

We will examine the efficacy of the intervention arm relative to control arm across the following primary behavioral and biologic outcomes over the 12 months of follow-up:

1. Self-reported dual protection strategy selection
2. Self-reported dual protection strategy adherence
3. Incidence of pregnancy or infection with chlamydia, gonorrhea or trichomonas (as confirmed by laboratory testing)

A small pilot study was be conducted prior to the initiation of enrollment in the main study.

Enrollment: 709 patients

Sex: Female

Ages: 14 to 19 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• female,
• self-identify as African American,
• 14-19 years of age,
• present to clinic on date of potential enrollment for clinical care,
• has had vaginal sex with a male partner at least once in the past 6 months,
• HIV-negative by self-report,
• not currently pregnant (verified by urine pregnancy test),
• desire to avoid pregnancy for at least 12 months,
• plan to be in the Atlanta area for the next 12 months,
• competent to participate in consenting or assenting process per recruiter evaluation,
• willing to provide contact information, and
• not previously enrolled in the pilot study of this intervention.

Exclusion criteria

• pregnant
• HIV positive

Trial design

Primary purpose: Prevention

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: None (Open label)

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709 participants in 2 patient groups

Control

Other group

Description:

The control arm receives the clinic standard of care counseling. This includes individual clinical care and counseling consistent with protocols at the Grady Health System Teen Services Clinic, with study visits at enrollment, 6 months, and 12 months, during which any medical care or counseling included in the clinic standard of care will be provided. All control group members will see a provider on the day of enrollment. Control arm participants will get phone calls from clinic staff to update their contact information and remind them of upcoming appointments at 3 weeks and 5 months after both the enrollment visit and the 6 month visit. Participants may visit the clinic at any time and will be encouraged to come into the clinic for any concerns. If they have an interim visit during the study period, they will receive the clinic standard of care.

Treatment:

Behavioral: Standard of care counseling

Intervention

Experimental group

Description:

1. Enrollment * Interactive multimedia platform focused on DP strategies. * Intervention arm counseling by a health care provider to select DP strategy. * Intervention arm counseling and skill-building by a nurse educator (NE) on correct, consistent use of DP strategy. 2. Booster counseling by an NE via phone at 3 weeks and 5 months after both the enrollment visit and the 6 month visit. 3. 6 month visit * Abbreviated version of the interactive multimedia platform on DP strategies and adherence. * Intervention arm counseling by an NE to reinforce skills for correct, consistent use of DP strategy. 4. Interim visits: Participants may visit the clinic at any time. If intervention group members visit the clinic for STI treatment or to switch birth control method, providers and/or NEs will follow structured counseling guides. If they have an interim visit for another reason, they will receive the clinic standard of care.

Treatment:

Behavioral: Interactive multimedia platform

Behavioral: Intervention arm counseling