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Like Father Like Son

Increasing Early Infant Male Circumcision Uptake in Zambia: Like Father Like Son

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT04119414
Enrollment
600
Registered
2019-10-08
Start date
2019-10-08
Completion date
2022-06-30
Last updated
2023-08-02

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

Conditions

Health Knowledge, Attitudes, Practice, Health Risk Behaviors

Keywords

Early Infant Male Circumcision, HIV infection

Brief summary

This purpose of this study is to look at the best way to offer the Like Father Like Son + Spear & Shield program.

Interventions

BEHAVIORALSpear and Shield (S&S) Program

The S&S Program is a comprehensive sexual risk reduction intervention consisting of 4 weekly 90-minute manualized group sessions conducted by a trained Community Health Center (CHC) facilitator.

BEHAVIORALLike Father Like Son (LFLS) Program

The LFLS Program is a private 2 90-minute session conducted by a trained CHC facilitator. The sessions will be focused on exploring issues relevant to parental decision making related to voluntary medical male circumcision (VMMC) and early infant male circumcision (EIMC). Session 1 will be conducted antenatal and Session 2 will be immediately post-partum.

Sponsors

National Institute of Mental Health (NIMH)
CollaboratorNIH
University of Miami
Lead SponsorOTHER

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
PREVENTION
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

* Men and women must be able to understand and sign the Informed Consent in English or local language. * All participants must be adults able to provide consent * Women participants may be pregnant * Individuals not yet adults (infants, children, teenagers) are not eligible to participate * Prisoners will not be eligible for recruitment

Exclusion criteria

\- Participants not meeting any of the inclusion criteria.

Design outcomes

Primary

MeasureTime frameDescription
Number of Early Infant Male CircumcisionUp to 60 days of lifeAs measured by the number of male infants who received circumcision during the first 60 days of life
Number of Voluntary Medical Male CircumcisionUp to 12 monthsNumber of Voluntary Medical Male Circumcision (VMMC) of adult male participants within the total number of clinic patients being seen at each of the participating clinics.
Number of Parents' Who Indicate They Plan to Circumcise Their InfantsUp to 12 monthsNumber of parents who indicate they plan to circumcise their infants prior to infants being born.
Clinic Level (Cluster) Number of Early Infant Male Circumcision (EIMC)30 monthsClinic Level (Cluster) Number of EIMC within the total number of clinic patients being seen at each of the participating clinics

Countries

Zambia

Participant flow

Pre-assignment details

The pilot study randomized 8 clinics to Experimental and Observation conditions. Participants were recruited from the four Experimental clinics. All expecting parents received the S&S + LFLS intervention. However, the circumcision outcomes were ultimately only measured in male infant and male adult participants. Observation clinics were not intended to recruit participants and as such, only clinic level data was intended to be obtained. These clinics ultimately did not provide their data.

Participants by arm

ArmCount
S&S + LFLS Group
300 expecting couples totaling 600 participants will be completing the S&S program followed by the LFLS Program. Spear and Shield (S&S) Program: The S&S Program is a comprehensive sexual risk reduction intervention consisting of 4 weekly 90-minute manualized group sessions conducted by a trained Community Health Center (CHC) facilitator. Like Father Like Son (LFLS) Program: The LFLS Program is a private 2 90-minute session conducted by a trained CHC facilitator. The sessions will be focused on exploring issues relevant to parental decision making related to voluntary medical male circumcision (VMMC) and early infant male circumcision (EIMC). Session 1 will be conducted antenatal and Session 2 will be immediately post-partum.
600
Total600

Withdrawals & dropouts

PeriodReasonFG000
Overall Study300 couples did not have a male child, and 4 clinics were only observed300

Baseline characteristics

CharacteristicS&S + LFLS Group
Age, Continuous28.53 years
STANDARD_DEVIATION 7
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
Race (NIH/OMB)
Asian
0 Participants
Race (NIH/OMB)
Black or African American
600 Participants
Race (NIH/OMB)
More than one race
0 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants
Race (NIH/OMB)
White
0 Participants
Region of Enrollment
Zambia
600 participants
Sex: Female, Male
Female
300 Participants
Sex: Female, Male
Male
300 Participants

Adverse events

Event typeEG000
affected / at risk
deaths
Total, all-cause mortality
0 / 600
other
Total, other adverse events
0 / 600
serious
Total, serious adverse events
0 / 600

Outcome results

Primary

Clinic Level (Cluster) Number of Early Infant Male Circumcision (EIMC)

Clinic Level (Cluster) Number of EIMC within the total number of clinic patients being seen at each of the participating clinics

Time frame: 30 months

Population: Participating clinics did not provide data that included the number of EIMCs for analysis.

Primary

Number of Early Infant Male Circumcision

As measured by the number of male infants who received circumcision during the first 60 days of life

Time frame: Up to 60 days of life

ArmMeasureValue (NUMBER)
S&S + LFLS GroupNumber of Early Infant Male Circumcision300 participants
Primary

Number of Parents' Who Indicate They Plan to Circumcise Their Infants

Number of parents who indicate they plan to circumcise their infants prior to infants being born.

Time frame: Up to 12 months

ArmMeasureValue (NUMBER)
S&S + LFLS GroupNumber of Parents' Who Indicate They Plan to Circumcise Their Infants324 participants
Primary

Number of Voluntary Medical Male Circumcision

Number of Voluntary Medical Male Circumcision (VMMC) of adult male participants within the total number of clinic patients being seen at each of the participating clinics.

Time frame: Up to 12 months

ArmMeasureValue (NUMBER)
S&S + LFLS GroupNumber of Voluntary Medical Male Circumcision150 participants

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026