Trial Outcomes & Findings for Evaluating Cross-Cutting Prevention at the U.S. Air Force Academy (NCT NCT06875284)

Results Overview

Participants self-report whether they experienced any type of unwanted sexual contact between Basic Cadet Training and the Spring semester follow-up using a modified version of the Sexual Experiences Survey.

Recruitment status

COMPLETED

Study phase

NA

Target enrollment

2041 participants

Primary outcome timeframe

From pre-test to Spring semester follow-up, an average of 10 months

Results posted on

2025-11-25

Participant Flow

Unit of analysis: Squadrons

Participant milestones

Participant milestones
Measure	Training as usual (TAU) TAU without SCC or eCHECKUP TO GO Training as usual (TAU): TAU involves universal classroom instruction focused on developing knowledge, attitudes, and skills to promote personal resilience, increase potential for success, and develop healthy and rewarding personal relationships.	TAU plus eCHECKUP TO GO TAU with eCHECKUP TO GO (without SCC) Alcohol eCHECKUP TO GO (eCHECKUP TO GO): eCHECKUP TO GO is a personalized, online intervention designed to reduce cognitive risk factors for alcohol misuse. eCHECKUP TO GO is brief, self-guided, and provides individualized feedback based on a user's self-reported alcohol use patterns and consequences. Training as usual (TAU): TAU involves universal classroom instruction focused on developing knowledge, attitudes, and skills to promote personal resilience, increase potential for success, and develop healthy and rewarding personal relationships.	Sexual Communication and Consent (SCC) SCC without TAU or eCHECKUP TO GO Sexual Communication and Consent (SCC): SCC combines universal classroom instruction with tailored web-based content. Based on sociodemographic characteristics and prior sexual assault experiences, Cadets receive tailored content that addresses either primary victimization prevention, revictimization prevention, or healthy relationships and bystander intervention promotion.	SCC plus eCHECKUP TO GO SCC with eCHECKUP TO GO (without TAU) Sexual Communication and Consent (SCC): SCC combines universal classroom instruction with tailored web-based content. Based on sociodemographic characteristics and prior sexual assault experiences, Cadets receive tailored content that addresses either primary victimization prevention, revictimization prevention, or healthy relationships and bystander intervention promotion. Alcohol eCHECKUP TO GO (eCHECKUP TO GO): eCHECKUP TO GO is a personalized, online intervention designed to reduce cognitive risk factors for alcohol misuse. eCHECKUP TO GO is brief, self-guided, and provides individualized feedback based on a user's self-reported alcohol use patterns and consequences.
Overall Study STARTED	556 5	401 3	632 5	396 3
Overall Study Posttest	560 5	328 3	490 5	337 3
Overall Study 3-month follow-up	89 5	21 3	94 5	28 3
Overall Study COMPLETED	24 5	13 3	31 5	11 3
Overall Study NOT COMPLETED	532 0	388 0	601 0	385 0

Reasons for withdrawal

Withdrawal data not reported

Baseline Characteristics

Evaluating Cross-Cutting Prevention at the U.S. Air Force Academy

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure	Training as Usual (TAU) n=556 Participants TAU without SCC or eCHECKUP TO GO	TAU Plus eCHECKUP TO GO n=401 Participants TAU with eCHECKUP TO GO (without SCC)	Sexual Communication and Consent (SCC) n=632 Participants Sexual Communication and Consent without TAU or eCHECKUP TO GO	SCC Plus eCHECKUP TO GO n=396 Participants SCC with eCHECKUP TO GO (without TAU)	Total n=1985 Participants Total of all reporting groups
Age, Continuous	18.33 years STANDARD_DEVIATION 0.98 • n=45 Participants	18.35 years STANDARD_DEVIATION 0.86 • n=12929 Participants	18.29 years STANDARD_DEVIATION 0.93 • n=6349 Participants	18.34 years STANDARD_DEVIATION 0.91 • n=4548 Participants	18.32 years STANDARD_DEVIATION 0.93 • n=28448 Participants
Sex: Female, Male Female	156 Participants n=45 Participants	118 Participants n=12929 Participants	173 Participants n=6349 Participants	107 Participants n=4548 Participants	554 Participants n=28448 Participants
Sex: Female, Male Male	400 Participants n=45 Participants	283 Participants n=12929 Participants	459 Participants n=6349 Participants	289 Participants n=4548 Participants	1431 Participants n=28448 Participants
Race/Ethnicity, Customized Asian	45 Participants n=45 Participants	38 Participants n=12929 Participants	54 Participants n=6349 Participants	37 Participants n=4548 Participants	174 Participants n=28448 Participants
Race/Ethnicity, Customized Black or African American	30 Participants n=45 Participants	14 Participants n=12929 Participants	32 Participants n=6349 Participants	16 Participants n=4548 Participants	92 Participants n=28448 Participants
Race/Ethnicity, Customized Native American or Alaska Native	1 Participants n=45 Participants	0 Participants n=12929 Participants	1 Participants n=6349 Participants	0 Participants n=4548 Participants	2 Participants n=28448 Participants
Race/Ethnicity, Customized Pacific Islander/Native Hawaiian	1 Participants n=45 Participants	1 Participants n=12929 Participants	6 Participants n=6349 Participants	0 Participants n=4548 Participants	8 Participants n=28448 Participants
Race/Ethnicity, Customized Spanish/Hispanic/Latino/a	64 Participants n=45 Participants	39 Participants n=12929 Participants	64 Participants n=6349 Participants	38 Participants n=4548 Participants	205 Participants n=28448 Participants
Race/Ethnicity, Customized White	345 Participants n=45 Participants	262 Participants n=12929 Participants	396 Participants n=6349 Participants	263 Participants n=4548 Participants	1266 Participants n=28448 Participants
Race/Ethnicity, Customized Multiple races/ethnicities	63 Participants n=45 Participants	38 Participants n=12929 Participants	61 Participants n=6349 Participants	32 Participants n=4548 Participants	194 Participants n=28448 Participants
Race/Ethnicity, Customized Prefer not to answer or missing	5 Participants n=45 Participants	9 Participants n=12929 Participants	14 Participants n=6349 Participants	6 Participants n=4548 Participants	34 Participants n=28448 Participants
Race/Ethnicity, Customized Other race/ethnicity	2 Participants n=45 Participants	0 Participants n=12929 Participants	4 Participants n=6349 Participants	4 Participants n=4548 Participants	10 Participants n=28448 Participants
Self-reported Sexual Assault Victimization	88 Participants n=45 Participants	63 Participants n=12929 Participants	92 Participants n=6349 Participants	69 Participants n=4548 Participants	312 Participants n=28448 Participants
Self-reported Sexual Assault Perpetration	6 Participants n=45 Participants	6 Participants n=12929 Participants	8 Participants n=6349 Participants	7 Participants n=4548 Participants	27 Participants n=28448 Participants
Self-reported Alcohol Use	122 Participants n=45 Participants	93 Participants n=12929 Participants	130 Participants n=6349 Participants	89 Participants n=4548 Participants	434 Participants n=28448 Participants

PRIMARY outcome

Timeframe: From pre-test to Spring semester follow-up, an average of 10 months

Population: The number analyzed at follow-up differs from the overall number analyzed because not all participants who provided pre-test data provided follow-up data.

Participants self-report whether they experienced any type of unwanted sexual contact between Basic Cadet Training and the Spring semester follow-up using a modified version of the Sexual Experiences Survey.

Outcome measures

Outcome measures
Measure	Training as usual (TAU) n=556 Participants TAU without SCC or eCHECKUP TO GO	TAU plus eCHECKUP TO GO n=401 Participants TAU with eCHECKUP TO GO (without SCC)	Sexual Communication and Consent (SCC) n=632 Participants Sexual Communication and Consent without TAU or eCHECKUP TO GO	SCC plus eCHECKUP TO GO n=396 Participants SCC with eCHECKUP TO GO (without TAU)
Self-reported Sexual Assault Victimization Pretest	88 Participants	63 Participants	92 Participants	69 Participants
Self-reported Sexual Assault Victimization 9-month follow-up	1 Participants	0 Participants	0 Participants	0 Participants

PRIMARY outcome

Timeframe: From pre-test to Spring semester follow-up, an average of 10 months

Population: The number analyzed at follow-up differs from the overall number analyzed because not all participants who provided pre-test data provided follow-up data.

Participants self-report whether they perpetrated any type of unwanted sexual contact between Basic Cadet Training and the Spring semester follow-up using a modified version of the Sexual Experiences Survey.

Outcome measures

Outcome measures
Measure	Training as usual (TAU) n=556 Participants TAU without SCC or eCHECKUP TO GO	TAU plus eCHECKUP TO GO n=401 Participants TAU with eCHECKUP TO GO (without SCC)	Sexual Communication and Consent (SCC) n=632 Participants Sexual Communication and Consent without TAU or eCHECKUP TO GO	SCC plus eCHECKUP TO GO n=396 Participants SCC with eCHECKUP TO GO (without TAU)
Self-reported Sexual Assault Perpetration Pretest	6 Participants	6 Participants	8 Participants	7 Participants
Self-reported Sexual Assault Perpetration 9-month follow-up	0 Participants	0 Participants	0 Participants	0 Participants

PRIMARY outcome

Timeframe: From pre-test to Spring semester follow-up, an average of 10 months

Population: The number analyzed at follow-up differs from the overall number analyzed because not all participants who provided pre-test data provided follow-up data.

Participants self-report the approximate number of alcoholic drinks they consumed each day of the week during a typical week over the past month (assessed at both the Fall and Spring semester follow-up assessments). Participants who respond with any weekly value greater than 0 alcoholic drinks at either the Fall or Spring semester follow-up are coded as positive for any alcohol use.