Fergusson, D. M., Boden, J., Horwood, J., & Zealand, N. (2012). Early Start evaluation report nine year follow-up. Ministry of Social Development.
| Screening decision | Screening conclusion | HomVEE procedures and standards version |
|---|---|---|
| Passes screens | Eligible for review | Version 2 |
| Rating | Design | Attrition | Baseline equivalence | Compromised randomization | Confounding factors | Valid, reliable measure(s) |
|---|---|---|---|---|---|---|
| Low | Randomized controlled trial | High | Not established on race/ethnicity and SES in the analyzed sample; outcome(s) not feasible to assess at baseline |
No | No |
Yes |
Several findings in this manuscript, including most results from the 9-year sample and the results that used imputation, were also reported in Fergusson et al. (2013), a peer-reviewed journal article, and were reviewed as part of that manuscript.
Clinicaltrials.gov Identifier: None found. SocialScienceRegistry.org Identifier: None found. Registry of Efficacy and Effectiveness Studies Identifier: None found. Study registration was assessed by HomVEE for Clinicaltrials.gov beginning with the 2014 review, and for other registries beginning with the 2021 review.