CClinicalTrials.gg
Status unknownNCT03597243CAREUpdated Jul 26, 2018

Cash Transfer to Adolescent Girls and Young Women to Reduce Sexual Risk Behavior - an Impact Evaluation

An interventional study of Cash Transfer in HIV/AIDS and HSV-2 Infection, sponsored by National Institute for Medical Research, Tanzania. Status unknown at 1 site in Tanzania. Open to female participants aged 15 Years to 23 Years. Per ClinicalTrials.gov, last updated 2018-07-26.

Sponsored by National Institute for Medical Research, Tanzania · Not applicable, Interventional, and Prevention

The sponsor has not verified this record recently (last verified Jul 2018), so the status shown — last known as Recruiting — may be out of date.

From the registry’s dates

  • Registered 8 months after the study started (first participant enrolled Oct 2017, registered Jul 2018).
Phase
Not applicable
Study type
Interventional
Enrollment
3,120
Allocation
Randomized
Ages
15 Years to 23 Years
Sex
Female
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Study summary

Vulnerability to HIV infection in Adolescent Girls and Young Women (AGYW) is mainly influenced by structural factors which mediate through sexual risk behavior. The Sauti program as implementing partner of the DREAMS initiative will provide unconditional cash transfer on quarterly basis to vulnerable AGYW in selected districts of Tanzania. The CARE study will evaluate the impact of this activity through a cluster randomised controlled trial that involves quantitative and qualitative research techniques. The study will inform policy makers on the impact of Cash transfer programs in AGYW as a tool to reduce vulnerability to HIV infection in Adolescent Girls and Young women.

Read the detailed description

Vulnerability to HIV infection in Adolescent Girls and Young Women (AGYW) is mainly influenced by structural factors which mediate through sexual risk behaviour. Poverty and few alternative opportunities to generate income make AGYW prone to compensated and often inter-generational and unprotected sex.

The Sauti program as implementing partner of the DREAMS initiative will provide unconditional cash transfer on quarterly basis to vulnerable AGYW in selected districts of Tanzania. The CARE study will evaluate the impact of this activity through a cluster randomised controlled trial that involves quantitative and qualitative research techniques.

Cash transfer interacts with structural factors influencing sexual risk behavior in AGYW, providing alternative source to solve their social and economic needs and hence reducing the pressure to engage in compensated and unprotected sex which further reduces the risk of HSV-2 and HIV acquisition at the population level.

The proposed study (CARE study) is two parallel arms cluster-randomized controlled trial implemented in 3120 adolescent girls and young women (AGYW) aged 15-23 years followed up for 18 months. Participants in randomized clusters will receive a quarterly cash transfer payment through mobile money on their cellular phones in Arm I (Unconditional Cash Transfer) while Arm II will not receive cash transfer payments (Control). The study will be conducted in Kahama Town Council, Ushetu and Msalala District Councils in Shinyanga region in mainland Tanzania.

CARE study will enrol AGYW aged 15-23 years in 3 districts of Tanzania namely Msalala district, Ushetu district and Kahama town council in Shinyanga region. Villages in these areas will be eligible in the trial if they are:

i) Sauti intervention villages receiving cash transfer or control villages ii) with at least 70 AGYW according to the household survey

AGYW found to be HIV and HSV-2 positive at baseline will not be excluded from the study because: 1) excluding them is likely to disclose their HIV or HSV-2 serostatus to the community and therefore expose them to stigma and other social harm; 2) Recruiting them is likely to increase their linkage to care and treatment and also likely to increase ART adherence; 3) They will participate in the interview and information collected will contribute to the study behavioural outcomes (reporting of compensated sex and inter-generational sex)

Up to 3120 participants (1560 participants per arm) will be screened and up to 3060 enrolled. This sample size will achieve 80% power to detect a 35% reduction of HSV-2 incidence between intervention and the control arms and this sample size is also enough to detect a difference in HIV prevalence between the groups of 35% between the intervention and control arms.

Control: No cash transfer.

Intervention: unconditional cash transfer (UCT) in quarterly instalments of 70,000 TSH. The first instalment will take place after completion of 10 hours of BCC sessions and the AGYW has registered into CTP.

02

Conditions studied

  • HIV/AIDS
  • HSV-2 Infection

Keywords

  • Cash transfer
  • HIV
  • adolescent girls
  • Tanzania
03

In context

Acquired Immunodeficiency Syndrome

2,040 studies on the registry are indexed under Acquired Immunodeficiency Syndrome; 272 are open to participants now.

This study's planned enrollment of 3,120 is above the median of 105 across 1,543 interventional studies indexed under Acquired Immunodeficiency Syndrome.

Browse Acquired Immunodeficiency Syndrome studies →

Lead sponsor

National Institute for Medical Research, Tanzania is the lead sponsor of 14 studies on the registry; 1 is open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
15 Years to 23 Years
Sexes eligible
Female
Accepts healthy volunteers
No

Inclusion criteria

  • Adolescent girls and young women aged 15-23 years.
  • Graduated from ten hours of Sauti's BCC sessions.
  • Resident of the village of recruitment
  • Registered into Cash Transfer Program (CTP) (applicable in the CTP areas only).
  • Currently out of school (currently not enrolled in primary, secondary or tertiary education. Either they have never been to school or have dropped out of school for at least a month at time of study enrolment) as documented through a previous household survey of the CT Program (Girls roster).
  • Willing and able to give voluntary, informed consent/assent to all study procedures including HIV and HSV-2 testing and receive test results.
  • (If \<18 years) guardian of the minor AGYW is willing to consent for the study procedures except for emancipated minors (i.e. minors who are married, have given birth or demonstrating full independence e.g. living alone or heading the household).

Exclusion criteria

Exclusion Criteria:

  • Not willing or able to consent or assent to the study, in case of minor, no consent from guardian. All minors will require guardian consent except for emancipated minors.
  • AGYW not willing to test for HIV or HSV-2 or to receive test results.
05

Study design

Phase
Not applicable
Primary purpose
Prevention
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Outcomes assessor)
Enrollment
3,120 participants (estimated)

Study arms

  • Experimental
    Intervention

    AGYW in the standard Sauti cash transfer (Arm I) will receive unconditional cash transfer (UCT) in the presence of behavioral and biomedical interventions in quarterly installments of 70,000 TSH. The first installment will take place after completion of 10 hours of BCC sessions and the AGYW has registered into CTP.

    Other: Cash Transfer

  • No intervention
    Control

    AGYW in the control group (Arm II) will not receive cash payment but will receive behavioral and biomedical interventions. The behavioral and biomedical interventions are provided by Sauti program to all project beneficiaries.

Interventions

  • OtherCash Transfer

    Girls enrolled receive a quarterly direct cash transfer of a total of 70,000 Tshs (30 USD) quarterly through mobile phone based cash transfer over a period of two years, for which they will receive mobile phones and SIM cards form the program.

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What researchers measure

Primary outcomes

  1. HSV-2 Incidence

    Proportion of HSV-2 negative girls who are still free of HSV-2 across the two arms

    Time frame: 18 months of follow-up

Secondary outcomes

  1. HIV prevalence

    HIV prevalence will be assessed by comparing the intervention arm against the control

    Time frame: 18 months of follow-up

  2. reporting of compensated sex

    Proportion of girls reporting compensated sex across the two arms

    Time frame: 18 months of follow-up

  3. reporting of intergenerational sexual partnerships

    Proportion of girls reporting intergenerational sexual partnerships across the two arms

    Time frame: 18 months of follow-up

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Study locations

1 of 1 sites recruiting
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References and documents

Publications

  • Kuringe E, Christensen A, Materu J, Drake M, Majani E, Casalini C, Mjungu D, Mbita G, Kalage E, Komba A, Nyato D, Nnko S, Shao A, Changalucha J, Wambura M. Effectiveness of Cash Transfer Delivered Along With Combination HIV Prevention Interventions in Reducing the Risky Sexual Behavior of Adolescent Girls and Young Women in Tanzania: Cluster Randomized Controlled Trial. JMIR Public Health Surveill. 2022 Sep 19;8(9):e30372. doi: 10.2196/30372. PubMed 36121686 ↗
  • Wambura M, Drake M, Kuringe E, Majani E, Nyato D, Casalini C, Materu J, Mjungu D, Nnko S, Mbita G, Kalage E, Shao A, Changalucha J, Komba A. Cash Transfer to Adolescent Girls and Young Women to Reduce Sexual Risk Behavior (CARE): Protocol for a Cluster Randomized Controlled Trial. JMIR Res Protoc. 2019 Dec 20;8(12):e14696. doi: 10.2196/14696. PubMed 31859686 ↗
  • Nyato D, Materu J, Kuringe E, Zoungrana J, Mjungu D, Lemwayi R, Majani E, Mtenga B, Nnko S, Munisi G, Shao A, Wambura M, Changalucha J, Drake M, Komba A. Prevalence and correlates of partner violence among adolescent girls and young women: Evidence from baseline data of a cluster randomised trial in Tanzania. PLoS One. 2019 Oct 8;14(10):e0222950. doi: 10.1371/journal.pone.0222950. eCollection 2019. PubMed 31593577 ↗

Individual participant data

Plan to share: Yes — As part of the open data policy, all data emanating from this study will be shared with other researchers

Supporting information: Study protocol, Sap, Icf

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jul 26, 2018, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT03597243
Lead sponsor
National Institute for Medical Research, Tanzania
Responsible party
Mwita Wambura (Principal Research Scientist, National Institute for Medical Research, Tanzania) — Principal investigator
First posted
Jul 24, 2018
Start date
Oct 30, 2017
Primary completion
Jul 15, 2019 (estimated)
Completion
Dec 15, 2019 (estimated)
Last update
Jul 26, 2018

Study contacts

Mwita Wambura, PhD
Contact
wmwita@yahoo.com
+255-28-2500399 ext. 261
Evodius Kuringe, MD
Contact
evokur@gmail.com
+255-28-2500399
Mwita Wambura, PhD
principal investigator · NIMR Mwanza

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Jul 2018. You cannot join it, but the record below documents what was studied.

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