Submitted by user on
Study ID
24989.07-Year Up
Manuscript ID
37955
Rating
Rating
High
Rating Rationale
This is a low-attrition RCT in which random assignment was not compromised and there are no confounding factors.
Potential rating change
Off
Outcome Measure
Outcome Domain
Increase long-term earnings
Outcome measure name
Annual earnings
Measurement units

2018 dollars

Follow-up Timing

Year 5

Reference point for timing
since random assignment
Data source
National Director of New Hires
Sample
Study Sample

Full sample

Sample Size
2495
Sample Unit
individual
Intervention
Intervention Measure prefix
Adjusted mean
Intervention mean
31032.00
Comparison Group
Comparison Measure prefix
Adjusted mean
Comparison Mean
23243.00
Effect
Effect Size
0.34
Impact Prefix
Adjusted mean difference
Impact
7789.00
Impact Standard Error
820
Impact units
2018 dollars
Impact in standardized units
8597.23
p Value

<.001

Favorable and Sig Flag
On
Unfavorable and Sig Flag
Off
Effect size alternate
0.37
Significance
On
Intervention N srg
1637
Comparison N srg
858
ID srg
24
Year Measurement
2018