Negative effect is favorable to the intervention.
Intervention Nurses Start Infants Growing on Healthy Trajectories (INSIGHT)
Model effectiveness research report last updated: 2022
Effects shown in research
Child development and school readiness
Findings rated high
808
Intervention Nurses Start Infants Growing on Healthy Trajectories (INSIGHT)
Show findings details
| Outcome measure | Effect | Follow-up timing | Sample | Sample size | Intervention group | Comparison group | Group difference | Effect size | Statistical significance | Notes |
|---|---|---|---|---|---|---|---|---|---|---|
Infant Behavior Questionnaire-Revised (IBQ-R): Distress to limitations |
FavorableUnfavorable or ambiguousNo Effect |
1 year old |
INSIGHT vs. comparison, Pennsylvania 2012-2014, full sample |
240 children | Unadjusted mean = 3.85 | Unadjusted mean = 4.08 | Mean difference = -0.23 | HomVEE calculated = -0.33 | Statistically significant, p <.05 |
|
Infant Behavior Questionnaire-Revised (IBQ-R): Falling reactivity |
FavorableUnfavorable or ambiguousNo Effect |
1 year old |
INSIGHT vs. comparison, Pennsylvania 2012-2014, full sample |
240 children | Unadjusted mean = 2.60 | Unadjusted mean = 2.85 | Mean difference = -0.25 | HomVEE calculated = -0.36 | Statistically significant, p <.01 |
Negative effect is favorable to the intervention. |
Infant Behavior Questionnaire-Revised (IBQ-R): Fear |
FavorableUnfavorable or ambiguousNo Effect |
1 year old |
INSIGHT vs. comparison, Pennsylvania 2012-2014, full sample |
240 children | Unadjusted mean = 2.97 | Unadjusted mean = 2.95 | Mean difference = 0.02 | HomVEE calculated = 0.02 | Not statistically significant, p= 0.86 |
Negative effect is favorable to the intervention. |
Infant Behavior Questionnaire-Revised (IBQ-R): Negativity |
FavorableUnfavorable or ambiguousNo Effect |
1 year old |
INSIGHT vs. comparison, Pennsylvania 2012-2014, full sample |
240 children | Unadjusted mean = 3.16 | Unadjusted mean = 3.30 | Mean difference = -0.14 | HomVEE calculated = -0.26 | Statistically significant, p <.05 |
Negative effect is favorable to the intervention. |
Infant Behavior Questionnaire-Revised (IBQ-R): Negativity |
FavorableUnfavorable or ambiguousNo Effect |
16 weeks old |
INSIGHT vs. comparison, Pennsylvania 2012-2014, full sample |
230 children | Unadjusted mean = 3.25 | Unadjusted mean = 3.46 | Mean difference = -0.21 | HomVEE calculated = -0.24 | Not statistically significant, p <.10 |
Negative effect is favorable to the intervention. |
Infant Behavior Questionnaire-Revised (IBQ-R): Regulation |
FavorableUnfavorable or ambiguousNo Effect |
1 year old |
INSIGHT vs. comparison, Pennsylvania 2012-2014, full sample |
240 children | Unadjusted mean = 4.73 | Unadjusted mean = 4.79 | Mean difference = -0.06 | HomVEE calculated = -0.11 | Not statistically significant, p= 0.39 |
|
Infant Behavior Questionnaire-Revised (IBQ-R): Regulation |
FavorableUnfavorable or ambiguousNo Effect |
16 weeks old |
INSIGHT vs. comparison, Pennsylvania 2012-2014, full sample |
230 children | Unadjusted mean = 5.42 | Unadjusted mean = 5.37 | Mean difference = 0.05 | HomVEE calculated = 0.07 | Not statistically significant, p = 0.58 |
|
Infant Behavior Questionnaire-Revised (IBQ-R): Sadness |
FavorableUnfavorable or ambiguousNo Effect |
1 year old |
INSIGHT vs. comparison, Pennsylvania 2012-2014, full sample |
240 children | Unadjusted mean = 3.22 | Unadjusted mean = 3.32 | Mean difference = -0.10 | HomVEE calculated = -0.13 | Not statistically significant, p= 0.29 |
Negative effect is favorable to the intervention. |
Negativity score during toy removal (toy removal frustration task) |
FavorableUnfavorable or ambiguousNo Effect |
1 year old |
INSIGHT vs. comparison, Pennsylvania 2012-2014, full sample |
230 children | Unadjusted mean = 0.67 | Unadjusted mean = 0.67 | Mean difference = 0.00 | HomVEE calculated = 0.00 | Not statistically significant, p= 0.99 |
Negative effect is favorable to the intervention. |
Negativity score during toy return (toy removal frustration task) |
FavorableUnfavorable or ambiguousNo Effect |
1 year old |
INSIGHT vs. comparison, Pennsylvania 2012-2014, full sample |
230 children | Unadjusted mean = 0.41 | Unadjusted mean = 0.41 | Mean difference = 0.00 | HomVEE calculated = 0.00 | Not statistically significant, p= 0.96 |
Negative effect is favorable to the intervention. |
Other regulation during toy removal (toy removal frustration task) |
FavorableUnfavorable or ambiguousNo Effect |
1 year old |
INSIGHT vs. comparison, Pennsylvania 2012-2014, full sample |
230 children | Unadjusted mean = 64.70 | Unadjusted mean = 66.80 | Mean difference = -2.10 | HomVEE calculated = -0.12 | Not statistically significant, p= 0.36 |
|
Other regulation during toy return (toy removal frustration task) |
FavorableUnfavorable or ambiguousNo Effect |
1 year old |
INSIGHT vs. comparison, Pennsylvania 2012-2014, full sample |
230 children | Unadjusted mean = 89.70 | Unadjusted mean = 92.30 | Mean difference = -2.60 | HomVEE calculated = -0.17 | Not statistically significant, p= 0.22 |
|
Self-soothing by orienting (toy removal frustration task) |
FavorableUnfavorable or ambiguousNo Effect |
1 year old |
INSIGHT vs. comparison, Pennsylvania 2012-2014, full sample |
230 children | Unadjusted mean = 8.00 | Unadjusted mean = 7.40 | Mean difference = 0.60 | HomVEE calculated = 0.07 | Not statistically significant, p= 0.39 |
|
Self-soothing by self-comforting (toy removal frustration task) |
FavorableUnfavorable or ambiguousNo Effect |
1 year old |
INSIGHT vs. comparison, Pennsylvania 2012-2014, full sample |
230 children | Unadjusted mean = 12.00 | Unadjusted mean = 7.80 | Mean difference = 4.20 | HomVEE calculated = 0.28 | Statistically significant, p <.05 |
|
Self-soothing strategy (any) during toy removal (toy removal frustration task) |
FavorableUnfavorable or ambiguousNo Effect |
1 year old |
INSIGHT vs. comparison, Pennsylvania 2012-2014, full sample |
230 children | Unadjusted mean = 41.90 | Unadjusted mean = 41.90 | Mean difference = 0.00 | HomVEE calculated = 0.00 | Not statistically significant, p= 1.00 |
|
Self-soothing strategy (any) during toy return (toy removal frustration task) |
FavorableUnfavorable or ambiguousNo Effect |
1 year old |
INSIGHT vs. comparison, Pennsylvania 2012-2014, full sample |
230 children | Unadjusted mean = 18.80 | Unadjusted mean = 13.90 | Mean difference = 4.90 | HomVEE calculated = 0.30 | Statistically significant, p <.05 |