24967.05-Earned OSHA or forklift certification-year 1

Study ID

24963.05-ETJD - Fort Worth

Manuscript ID

24967.05

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

Earned OSHA or forklift certification

Measurement units

percent

Follow-up Timing

Year 1

Reference point for timing

random assignment

Data source

12-month survey

Sample

Study Sample

12-month survey sample

Sample Size

686

Sample Unit

individual

Intervention

Intervention Measure prefix

Adjusted mean

Intervention mean

9.30

Comparison Group

Comparison Measure prefix

Adjusted mean

Comparison Mean

9.60

Effect

Effect Size

-0.01

Impact Prefix

Adjusted mean difference

Impact

-0.30

Impact units

percentage points

Impact in standardized units

-0.30

Favorable and Sig Flag

Off

Unfavorable and Sig Flag

Off

Significance

Off

Intervention N srg

346

Comparison N srg

340

ID srg

Year Measurement

2013