Submitted by user on
Manuscript ID
24994
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 education and training
Outcome measure name
Received an occupational credential from any place or authority
Measurement units

Percent

Follow-up Timing

18 months

Reference point for timing
Since random assignment
Data source
Follow-up survey and SBCTC records
Sample
Study Sample

Full sample

Sample Size
463
Sample Unit
individual
Intervention
Intervention Measure prefix
Adjusted mean
Intervention mean
51.50
Comparison Group
Comparison Measure prefix
Adjusted mean
Comparison Mean
23.90
Effect
Effect Size
0.59
Impact
27.60
Impact Standard Error
4.2
Impact units
percentage points
Impact in standardized units
27.60
p Value

<.001

Favorable and Sig Flag
On
Unfavorable and Sig Flag
Off
Significance
On
Intervention N srg
238
Comparison N srg
225
ID srg
8
Year Measurement
2014