Study Details

Citation

Charron-Prochownik, D., Sereika, S.M., Becker, D., White, N.H., Schmitt, P., Powell, A.P., Diaz, A.M., Jones, J., Herman, W.H., Rodgers Fischl, A.F., McEwen, L., DiNardo, M., Guo, F., and Downs, J. Long-term Effects of the Booster-Enhanced READY-Girls Preconception Counseling Program on Intentions and Behaviors for Family Planning in Teens with Diabetes. Diabetes Care, vol. 36, 2013, pp. 3870- 3874.

Program Name

READY-Girls

Show Evidence of Effectiveness
No
Study Rating and Explanation
High —

Random assignment study that met all criteria for a high rating; findings show no positive, statistically significant impact on a relevant behavioral outcome measure for either the full sample or key subgroups

Program Information

Program Type
Clinic-based
Program Length
Fewer than 10 sessions

Evaluation Setting

Evaluation Setting
Health clinic or medical facility

Study Sample

Average Age Group
14 to 17
Majority Racial/Ethnic Group
White
Gender
Young women

Research Design

Assignment Method
Randomized controlled trial
Sample Size

113

Number of Follow-Ups

3

Length of Last Follow-Up

12

Year of Last Data Collection
2012
Reviewed Studies
High-Quality Randomized Trial
Protocol Version
Version 5.0
Effect Sizes
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NA = Not available. This means the authors did not report the information in the manuscripts associated with the studies we reviewed.

a This information was not available whenever authors did not report information for the treatment and comparison groups separately on outcome means, standard deviations, and/or sample sizes.

b Authors reported that the program effect (impact) estimate is statistically significant with a p-value of less than 0.05 based on a two-tailed test.

c For some outcomes, having less of that outcome is favorable. In those cases, an effect with a negative sign is favorable to the treatment group (that is, the treatment group had a more favorable outcome than the comparison group, on average).

d An effect shows credibly estimated, statistically significant evidence whenever it has a p-value of less than 0.05 based on a two-tailed test, includes the appropriate adjustment for clustering (if applicable), and it is not based on an endogenous subgroup.