Planned Parenthood Teen Council Program Study

Planned Parenthood Great Northwest, Hawai'i, Alaska, Indiana, Kentucky Teen Council Program Study

This is a randomized controlled trial (RCT) evaluation of the Teen Council program that was tested with high school students (grades 10-12) to assess whether it results in a reduction of teen pregnancy among other outcomes.

Study Overview

• Status: Completed
• Conditions: Adolescent Problem Behavior
• Intervention / Treatment: Behavioral: Teen Council

Detailed Description

Over the course of five years, we expected to have approximately 800 teens (400 program and 400 control) in the study. Teens were randomly selected for the program (Teen Council) and control (no program) conditions.

Teens in both groups were surveyed in the late summer/early fall of their enrollment year and each spring thereafter. Participation in the evaluation by control teens and unenrolled program teens was recognized with a small stipend.

The pre-survey was administered during the summer retreat for incoming Teen Council members. The same survey was administered by Philliber staff for the control youth via online, telephone, or mailed surveys during the late summer/fall. The post-surveys were administered at the end of the school year. Again, the survey was administered by program facilitators for the Teen Council program group. Philliber administered the post survey for the control group providing the same options for completion (online, telephone, or mail).

To facilitate follow-up, complete contact information was collected at baseline. This included the telephone numbers, physical addresses, and email addresses of the student and telephone numbers of their parents/guardians. Also requested was contact information for two relatives or adult friends who would likely know how to contact the teen. Parents were asked on the consent form to provide permission to receive change of school information in the event that their teen transferred to a new school. Philliber reached out to unenrolled Teen Council members and control group teens by telephone, email, text messaging, and/or U.S. Mail for survey administration (via telephone, online, or hard copy).

• Study Type: Interventional
• Enrollment (Actual): 810
• Phase: Not Applicable

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 14 years to 18 years (Child, Adult)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

Description

Inclusion Criteria:

Applicants had to be:

1. entering 10th, 11th, or 12th grades;
2. able to attend an annual mandatory overnight retreat;
3. interested in providing accurate sexual health information to peers;
4. able to commit to weekly meetings;
5. able to miss school occasionally for presentations (one day per month);
6. responsible for budgeting their time and keeping up with their academic work.

Exclusion Criteria:

Any interested participant who did not meet all of the inclusion criteria:

1. was not entering 10th, 11th, or 12th grades;
2. was not able to attend an annual mandatory overnight retreat;
3. was not interested in providing accurate sexual health information to peers;
4. was not able to commit to weekly meetings;
5. was not able to miss school occasionally for presentations (one day per month); (6) was not responsible for budgeting their time and keeping up with their academic work.

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Prevention
• Allocation: Randomized
• Interventional Model: Parallel Assignment
• Masking: None (Open Label)

Number of Arms

2

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Experimental: Teen Council Pogram; Teens assigned to the intervention group received a 1-year long Teen Council Program.	Behavioral: Teen Council; Youth randomly selected for Teen Council attended weekly meetings for an entire school year to receive training on specific topics. In turn, they provided educational presentations to the community, which required that they miss school (about one day per month). The presentations Teen Council members offered in middle and high schools were most commonly on birth control methods; relationships; reproductive anatomy and physiology; sexual diversity; STDs/STIs; sexual consent; HIV/AIDS; and abstinence.
No Intervention: Control Group; Teens assigned to the control group did not receive any intervention.

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Ever had sex	Study participants were asked, "Have you ever had sexual intercourse?" Sexual intercourse was defined as any oral, anal, or penis-in-vagina sex. Item response choices were Yes/No.	Prior to program participation (baseline)
Ever had sex	Study participants were asked, "Have you ever had sexual intercourse?" Sexual intercourse was defined as any oral, anal, or penis-in-vagina sex. Item response choices were Yes/No.	1 year
Contraceptive use at last intercourse	Study participants were asked, "The last time you had sexual intercourse, which methods did you or your partner use to prevent pregnancy?" Item response options included: I have never had penis-in-vagina sexual intercourse; no method was used to prevent pregnancy; birth control pills; condoms; Depo-Provera (or any injectable birth control), Nuva Ring (or any birth control ring), Implanon (or any implant), birth control patch, or any IUD; withdrawal; some other method; and not sure. These responses were recoded to Yes/No.	Prior to program participation (baseline)
Contraceptive use at last intercourse	Study participants were asked, "The last time you had sexual intercourse, which methods did you or your partner use to prevent pregnancy?" Item response options included: I have never had penis-in-vagina sexual intercourse; no method was used to prevent pregnancy; birth control pills; condoms; Depo-Provera (or any injectable birth control), Nuva Ring (or any birth control ring), Implanon (or any implant), birth control patch, or any IUD; withdrawal; some other method; and not sure. These responses were recoded to Yes/No.	1 year
Changes to contraceptive method in last year	Study participants were asked, "During the last year, have you made any changes in the use of protection from sexually-transmitted infections (STIs) or pregnancy? Item response categories included: I have never had sexual intercourse; I haven't had sexual intercourse in the past 12 months; no; yes. If response was yes, study participants were asked to identify their previous contraceptive method and their current contraceptive method. Contraceptive methods were coded as reliable or not reliable.	Prior to program participation (baseline)
Changes to contraceptive method in last year	Study participants were asked, "During the last year, have you made any changes in the use of protection from sexually-transmitted infections (STIs) or pregnancy? Item response categories included: I have never had sexual intercourse; I haven't had sexual intercourse in the past 12 months; no; yes. If response was yes, study participants were asked to identify their previous contraceptive method and their current contraceptive method. Contraceptive methods were coded as reliable or not reliable.	1 year
Ever visited doctor/clinic for birth control, exam, or STI	Study participants were asked, "j. Have you ever been to a doctor or to a clinic to get birth control, to have a pelvic exam, a testicular exam or to get a check up for sexually transmitted infections?" Item responses were Yes/No.	Prior to program participation (baseline)
Ever visited doctor/clinic for birth control, exam, or STI	Study participants were asked, "j. Have you ever been to a doctor or to a clinic to get birth control, to have a pelvic exam, a testicular exam or to get a check up for sexually transmitted infections?" Item responses were Yes/No.	1 year

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Comfort with own sexuality scale	Seven-items that measured such things as comfort talking with a date about sex or birth control and having a good understanding of one's own sexual feelings and reactions (alpha = 0.7545). Each item was rated on a scale of 1 to 4, with the most desirable response being 4.	Prior to program participation (baseline)
Comfort with own sexuality scale	Seven-items that measured such things as comfort talking with a date about sex or birth control and having a good understanding of one's own sexual feelings and reactions (alpha = 0.7545). Each item was rated on a scale of 1 to 4, with the most desirable response being 4.	1 year
Confidence in peer education skills scale	Eight-items, on a scale of 1 to 4, that measured confidence in accessing current information about sexually transmitted diseases and infections or explaining proper condom usage to peers (alpha = 0.7525).	Prior to program participation (baseline)
Confidence in peer education skills scale	Eight-items, on a scale of 1 to 4, that measured confidence in accessing current information about sexually transmitted diseases and infections or explaining proper condom usage to peers (alpha = 0.7525).	1 year
Civic action scale	Six-item scale adapted from Flanagan et al. to measure ability to be actively engaged citizens (alpha = 0.6789). The scale, rated on a scale of 1 to 4, measured such things as the strength of their belief that they can make a difference in their communities and confidence that they can express their views in front of a group.	Prior to program participation (baseline)
Civic action scale	Six-item scale adapted from Flanagan et al. to measure ability to be actively engaged citizens (alpha = 0.6789). The scale, rated on a scale of 1 to 4, measured such things as the strength of their belief that they can make a difference in their communities and confidence that they can express their views in front of a group.	1 year
Perspective taking scale	Seven-item sub-scale from the Interpersonal Reactivity Index measuring the ability of youth to be empathetic and understand the perspective of others (alpha = 0.7158). This 5-point subscale included items to measure attempts to understand their friends by imagining how things look from their perspective and trying to look at both sides of every question. The scale language was adapted to be more gender neutral, with permission of the author.	Prior to program participation (baseline)
Perspective taking scale	Seven-item sub-scale from the Interpersonal Reactivity Index measuring the ability of youth to be empathetic and understand the perspective of others (alpha = 0.7158). This 5-point subscale included items to measure attempts to understand their friends by imagining how things look from their perspective and trying to look at both sides of every question. The scale language was adapted to be more gender neutral, with permission of the author.	1 year
Communication with parents	Two items about teen comfort talking with parents about sex and birth control, rated 1 to 4, with 4 indicating the highest level of comfort. These two items were examined individually. A third item measured whether youth had conversations with parents about sexuality or birth control in the past year (yes/no). A final item had teens report the number of such conversations in five unequal categories (0,1-5, 6-10, 11-15, and more than 15), then dichotomized to 10 or fewer conversations (0) and more than ten conversations (1).	Prior to program participation (baseline)
Communication with parents	Two items about teen comfort talking with parents about sex and birth control, rated 1 to 4, with 4 indicating the highest level of comfort. These two items were examined individually. A third item measured whether youth had conversations with parents about sexuality or birth control in the past year (yes/no). A final item had teens report the number of such conversations in five unequal categories (0,1-5, 6-10, 11-15, and more than 15), then dichotomized to 10 or fewer conversations (0) and more than ten conversations (1).	1 year

Collaborators and Investigators

• Sponsor: Philliber Research & Evaluation

Study record dates

Study Major Dates

• Study Start (Actual): June 1, 2014
• Primary Completion (Actual): August 6, 2019
• Study Completion (Actual): August 6, 2019

Study Registration Dates

• First Submitted: September 30, 2021
• First Submitted That Met QC Criteria: October 18, 2021
• First Posted (Actual): October 21, 2021

Study Record Updates

• Last Update Posted (Actual): October 21, 2021
• Last Update Submitted That Met QC Criteria: October 18, 2021
• Last Verified: October 1, 2021

More Information

Terms related to this study

• Keywords: Adolescent pregnancy prevention; Youth development
• Additional Relevant MeSH Terms: Behavioral Symptoms; Problem Behavior
• Other Study ID Numbers: Philliberresearch

Plan for Individual participant data (IPD)

• Plan to Share Individual Participant Data (IPD)?: No
• IPD Plan Description: Full study report is available upon request.

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: No
• Studies a U.S. FDA-regulated device product: No