Study ID
Manuscript ID
3188
Outcome Measure
Outcome Domain
Outcome measure name
Has a trade license/certificate
Measurement units
percent
Follow-up Timing
18 months
Reference point for timing
since random assignment
Data source
18-month survey
Sample
Intervention
Intervention Measure prefix
Intervention mean
31.80
Comparison Group
Comparison Measure prefix
Comparison Mean
28.10
Effect
Effect size source
Pathways calculated
Effect Size
0.08
Impact Prefix
Impact
3.70
Impact units
percentage points
Impact in standardized units
3.70
Favorable and Sig Flag
Off
Unfavorable and Sig Flag
Off
Intervention N srg
379
Comparison N srg
393
ID srg
3
Year Measurement
1998