Coalition models: Lessons learned from the CDC's Community Coalition Partnership Programs for the Prevention of Teen Pregnancy

Despite members' high ratings, by the end of the funding period most coalitions were no longer functioning. It may be that coalitions are useful but not as permanent structures in communities. Grassroots and individual members not affiliated with an agency may require meaningful incentives to sustain participation. Because maturity of the coalition at the start of the project was a good predictor of sustainability, time should be spent verifying the stage of coalition development before funding.