In addition to the outcome that rated high, three outcomes in this study rated low: dyadic positive engagement at age 3 (correlation), affection neglect at age 4, caregiving neglect at age 4, and monitoring neglect at age 4. These outcomes rated low because we could not assess baseline equivalence based on information reported in the study, nor was this information available from the author. This study is part of a large RCT described by Dishion et al. (2008).
Dishion, T. J., Mun, C. J., Drake, E. C., Tein, J. Y., Shaw, D. S., & Wilson, M. (2015). A transactional approach to preventing early childhood neglect: The family check-up as a public health strategy. Development and Psychopathology, 27(4 Pt. 2), 1647.