Ignite Creation Date:
2025-12-24 @ 11:40 PM
Ignite Modification Date:
2025-12-25 @ 9:31 PM
Study NCT ID:
NCT01035151
Status:
COMPLETED
Last Update Posted:
2018-12-13
First Post:
2009-12-17
Is NOT Gene Therapy:
False
Has Adverse Events:
True
Brief Title:
Smoking Cessation Intervention in Public Housing
Sponsor:
Medical University of South Carolina
Organization:
Study Overview
Official Title:
Social Ecological Based Smoking Cessation Intervention in Public Housing Neighborhoods
Status:
COMPLETED
Status Verified Date:
2018-11
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The major aim of this study is to test the effectiveness of a bundled, multi-level intervention (Sister to Sister) on smoking cessation outcomes in female smokers residing in public housing neighborhoods.
Hypothesis 1.1: As compared to the control group, women receiving the Sister to Sister Intervention will have higher 7-day point prevalence quit rates at 6- and 12-months as validated by salivary cotinine.
Hypothesis 1.2: As compared to the control group, women receiving the Sister to Sister Intervention will have higher 6- and 12-month prolonged smoking abstinence as validated by salivary cotinine.
Hypothesis 1.1: As compared to the control group, women receiving the Sister to Sister Intervention will have higher 7-day point prevalence quit rates at 6- and 12-months as validated by salivary cotinine.
Hypothesis 1.2: As compared to the control group, women receiving the Sister to Sister Intervention will have higher 6- and 12-month prolonged smoking abstinence as validated by salivary cotinine.
Detailed Description:
This was a cluster randomized controlled study evaluating the effect of a multi-level intervention, Sister to Sister, on the smoking cessation in two Southeastern US metropolitan areas. Fourteen subsidized housing neighborhoods, eight in Charleston, SC and six in Augusta, GA, were pair matched based on size; with one neighborhood in each pair randomized to the intervention to ensure balanced recruitment between groups. Neighborhoods ranged in size from 22 to 33 participants with a total sample size of 409 women; neighborhoods were chosen as the primary sampling unit to prevent contamination of the outcome within neighborhoods, with women in the neighborhoods as secondary sampling unit. All statistical analyses were conducted using SAS 9.2 (SAS Institute, Cary, NC) with statistical significance at an alpha level of 0.05. Comparison between groups at baseline used t-tests for continuous variables and chi-square tests for categorical variables. The primary outcome of interest was smoking status which was dichotomized (smoker/non-smoker) at the 6 and 12 month measurements. Smoking status was determined by cotinine levels in saliva with non-smokers defined as those with cotinine levels of 14 ng/mL or less.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| R01HL090951 | NIH | None | https://reporter.nih.gov/quic… | View |