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CompletedNCT02144571SISTASUpdated Apr 18, 2019

Sistas Inspiring Sistas Through Activity and Support

An interventional study of Lifestyle in Prevention Harmful Effects, sponsored by University of South Carolina. Completed at 1 site in United States. Open to female participants aged 30 Years to 90 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2019-04-18.

Sponsored by University of South Carolina · Not applicable, Interventional, and Prevention

Phase
Not applicable
Study type
Interventional
Enrollment
350
Allocation
Randomized
Ages
30 Years to 90 Years
Sex
Female
01

Study summary

It is known that diet and physical affect a variety of disease-related endpoints and overall health status in general. The investigators also know that dietary and PA intervention effects are difficult for individuals to maintain. By contrast, the investigators have some evidence that group-based and family-centered, multi-component interventions are more effective in terms of creating large changes in diet-related outcomes. Using a group-randomized, controlled design, the overall goal of this project is to reduce breast cancer-related health disparities in a high-risk community, by achieving these Primary Aims,to conduct a regionally-based community-designed dietary and physical activity behavioral controlled trial among AA women,to test the effectiveness of the community-designed, family-based dietary and physical activity behavioral intervention on modifying biomarkers of inflammation and to test the effectiveness of the community-designed, family-based dietary and physical activity behavioral intervention on decreasing breast density

Read the detailed description

AAs in South Carolina bear an unequal burden of cancer incidence and mortality compared to their European American counterparts. The Research Program (RP) is committed to investigating and eliminating this burden through the careful conduct of research studies in partnership with their AA community partners. The overall aim of the RP is to support the SCCDCN-II in its mission to reduce, and ultimately eliminate, cancer health disparities using a community-based participatory research (CBPR) approach to design and conduct research projects in AA communities in South Carolina. The goals of the research program are to: support the SCCDCN by serving as a research liaison/consultant for all community-based activities; foster and support meaningful partnerships between academic researchers and community leaders and representatives; conduct a two-arm physical activity and dietary intervention trial for breast cancer prevention among African-American women in the investigators target communities of faith; conduct a pilot study to determine African-American men's and women's knowledge about prostate cancer screening and their knowledge and attitudes regarding participation in prostate cancer research, including National Cancer Institute (NCI) sponsored clinical trials; support additional research in cancer disparities through a Pilot Study post-transition year and to develop and implement an SCCDCN-II internal pilot grants program in years 4 and 5; and partner with community representatives to disseminate program findings and to work with colleagues in the AC, and Community Outreach and Training Programs to develop community capacity aimed at sustaining programs to improve health The two-arm intervention trial will be aimed at testing the effectiveness of a community-designed, family-based dietary and PA behavioral intervention on modifying biomarkers of inflammation and decreasing breast density with a randomized controlled design. The prostate cancer pilot will be aimed at assessing current knowledge and attitudes regarding prostate cancer prevention and screening, and participation in prostate cancer research; changes in knowledge and attitudes about research participation following a pilot education program; and culturally appropriate strategies for promoting cancer research among AAs in a faith-based community. All activities of the research program will be conducted in partnership with identified SCCDCN II community partners, the State Baptist YWA of the Women's BEMC, SCPHCA, CCBHSN, and Insights Consulting. It is anticipated that research activities will be conducted in all 5 years of the granting period with opportunities for research partnerships in all State Baptist YWA regions throughout the state.

02

Conditions studied

  • Prevention Harmful Effects
03

In context

Lead sponsor

University of South Carolina is the lead sponsor of 191 studies on the registry; 41 are open to participants now.

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

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Who can participate

Ages eligible
30 Years to 90 Years
Sexes eligible
Female
Accepts healthy volunteers
Yes

Inclusion criteria

  • 30 years of age or older
  • African American
  • BMI 30 or\<
  • Willing to be randomized,

Exclusion criteria

Exclusion Criteria:

  • History of cancer
  • Inflammatory-related conditions
  • Unstable hormones replacement treatment
05

Study design

Phase
Not applicable
Primary purpose
Prevention
Allocation
Randomized
Intervention model
Single group
Masking
None (open label)
Enrollment
350 participants (actual)

Study arms

  • Experimental
    Lifestyle

    Diet and physical activity intervention group. Measurements taken at baseline, 12 weeks and 1 year.

    Behavioral: Lifestyle

  • No intervention
    Wait-list control

    No-treatment control group. Measurements taken at baseline, 12 weeks and 1 year. People in the control condition can elect to take the intervention after 1 year.

Interventions

  • BehavioralLifestyle

    Participants are consented and randomized into the intervention group or delayed intervention group(intervention offered one year later). Participants in intervention group attend 12 weekly sessions and 9 monthly sessions. All participants attend 3 clinics in which we collect data, measurements and blood samples. These clinics occur at baseline, 12 weeks and one year.

    Also known as: SISTAS

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What researchers measure

Primary outcomes

  1. Inflammatory Response

    This will entail examining changes in the inflammatory index derived from dietary self-report and self-reported physical activity and blood samples.

    Time frame: Baseline, 12 weeks and 12 months

07

Study locations

1 site
  • University of South Carolina
    Columbia, South Carolina 29208, United States
08

References and documents

Individual participant data

Plan to share: Yes — Data will be made available upon request using our data request form and with data committee approval. We will allow the data to be shared after publication of our two primary outcome manuscripts.

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Apr 18, 2019, 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
NCT02144571
Lead sponsor
University of South Carolina
Responsible party
James hebert (Dr. Jame Hebert, University of South Carolina) — Principal investigator
First posted
May 22, 2014
Start date
Nov 2010
Primary completion
Jan 2015
Completion
Jun 2015
Last update
Apr 18, 2019

Study contacts

Swann Arp-Adams, Ph.D
study director · University of South Carolina

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Apr 2019. You cannot join it, but the record below documents what was studied.

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