Submitted by user on
Manuscript ID
27860
Rating
Rating
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 measure name
Received exam-based certification or license
Measurement units

percent

Follow-up Timing

Year 3

Reference point for timing
since random assignment
Data source
18-month and 3-year follow-up survey
Sample
Study Sample

Full sample

Sample Size
1040
Sample Unit
Intervention
Intervention Measure prefix
Intervention mean
30.30
Comparison Group
Comparison Measure prefix
Comparison Mean
27.80
Effect
Effect Size
0.06
Impact Prefix
Impact
2.50
Impact Standard Error
2.9
Impact units
Percentage points
Impact in standardized units
2.50
p Value

0.203

Favorable and Sig Flag
Off
Unfavorable and Sig Flag
Off
Significance
Off
Intervention N srg
530
Comparison N srg
510
ID srg
7
Year Measurement
2016