Submitted by user on
Study ID
Manuscript ID
3077
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 trade certificate or license
Measurement units

percent

Follow-up Timing

Year 4

Reference point for timing
Since random assignment
Data source
48-month follow-up survey
Sample
Study Sample

Full Sample

Sample Size
1941
Sample Unit
Intervention
Intervention Measure prefix
Intervention mean
33.10
Comparison Group
Comparison Measure prefix
Comparison Mean
17.30
Effect
Effect Size
0.37
Impact Prefix
Impact
15.80
Impact units
Percentage points
Impact in standardized units
15.80
p Value

0

Favorable and Sig Flag
On
Unfavorable and Sig Flag
Off
Significance
On
Intervention N srg
988
Comparison N srg
953
ID srg
3
Year Measurement
1990