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Economic Compensation to Increase Demand for Voluntary Medical Male Circumcision (CTT-VMMC)

University of North Carolina (UNC) logo

University of North Carolina (UNC)

Status

Completed

Conditions

Voluntary Medical Male Circumcision
Circumcision Adult

Treatments

Other: Standard of Care
Other: Compensation for transport cost
Other: Compensation for lost wages
Other: Compensation for transport cost and lost wages

Study type

Interventional

Funder types

Other

Identifiers

NCT01857700
12-1961

Details and patient eligibility

About

Research questions: What effect does provision of food vouchers have on uptake of voluntary medical male circumcision? What is the amount of food voucher that should be given?

Hypothesis: The percentage of men who are compensated for costs of travel to and lost wages due to VMMC and who undergo VMMC will be higher than the percentage of men who are compensated for lost wages or travel and undergo VMMC, and both of these percentages will be higher than the percentage of men who are not compensated for travel or lost wage costs but undergo VMMC.

Full description

Purpose: Implement a randomized trial to test whether offering compensation to older men conditional on their coming for medical male circumcision can increase uptake of circumcision services.

Participants: 1,500 uncircumcised men of ages 25-49 in Nyando District, 21 men who chose to be circumcised and 21 who did not get circumcised, 10 female partners of men who became circumcised and 10 female partners of men who did not will be interviewed

Procedures (methods): To increase uptake of male circumcision, investigators will offer conditional economic compensation for male circumcision. Randomly selected study participants will be given the opportunity, conditional on undergoing male circumcision, to obtain food vouchers that are intended to offset the cost of accessing the VMMC services and the potential lost work the day of the procedure and in the 2 days following the procedure. The food vouchers will be given after study participants choose to uptake VMMC services at any of the static or outreach sites operated by Impact Research and Development Organization (IRDO). Participants will be randomized to one of three intervention groups or to a control group. Participants in the intervention groups will have the opportunity to receive a food voucher valued at one of three amounts (in KES, Kenyan Shillings) if they choose to get circumcised. Participants in the control group will receive a soda but no food voucher if they choose to get circumcised. The amounts for the intervention groups were selected based on the approximate value of 3 days of work and average transportation costs within the district. The amounts were also chosen so that they are not so large as to be perceived as coercive. Investigators selected food vouchers instead of cash or mobile phone credit because the vouchers were deemed to be more acceptable given the sensitive nature of the intervention and men's concern with feeding their families; it was also considered more logistically feasible to offer vouchers at the health facilities rather than cash. Additional focus group discussions will be held to verify that this form and amount of compensation is acceptable and desirable in study communities and if necessary, the intervention can be changed based on these results.

The food vouchers will be valid at dukas (shops) located within the district. At the beginning of the study, these shops will be visited and informed about ways to receive cash for the vouchers at the central IRDO office in Nyando District. IRDO has previously explored the feasibility of implementing the voucher scheme and found that it can be implemented in the study areas.

Three months after enrollment of study participants, investigators will conduct qualitative research in which there will be in-depth interviews with a small sample of men who did and did not come for circumcision and with their partners. Three topics will be examined in the qualitative interview: men's decision-making, logistics of the intervention, and women's perceptions.

Enrollment

1,504 patients

Sex

All

Ages

25 to 49 years old

Volunteers

Accepts Healthy Volunteers

Inclusion criteria

Men

  • aged 25-49
  • living in enumerated locations and sublocations of Nyanza Province
  • who intend to remain in their village for the next three months.

Female partners of some of these eligible men are also eligible to be interviewed about their perceptions.

Exclusion criteria

Men

  • younger than 25,
  • older than 49, or
  • intending to move away from their village within three months.

Trial design

Primary purpose

Prevention

Allocation

Randomized

Interventional model

Factorial Assignment

Masking

None (Open label)

1,504 participants in 2 patient groups, including a placebo group

Conditional economic compensation
Experimental group
Description:
A scratch off card will be used to randomly determine which of the compensations will be offered: compensation for transport cost, compensation for lost wages, or compensation for transport cost and lost wages
Treatment:
Other: Compensation for transport cost and lost wages
Other: Compensation for lost wages
Other: Compensation for transport cost
Standard of Care
Placebo Comparator group
Treatment:
Other: Standard of Care

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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