Forst, L. (2004) Effectiveness of community health workers for promoting use of safety eyewear by Latino farm workers. Study arm: Introduction of safety information
Country	US
Aim	To evaluate The Community Health Worker “promotor de salud” (CHW) model as a tool for reducing eye injuries in Latino farm workers.
Target population	Occupation: Crop and animal production, hunting and related service activities
	Industry: A—Agriculture, forestry and fishing
	Setting: 030 Farming and forestry
	Firm size: 50–249 (medium)
Study design	CBA with comparison conditions: Alternative type of intervention
	Unit of analysis: Group/organizational level
	Sample size: Latino farm workers: 298 intervention farms and 149 control farms. Used observations of safety (use of eyewear table IV)  = 447. Block assignment was done at the level of “farm.”
Type of intervention	1.1.1 Safety campaign, by use of various means
Evaluation design	Duration of intervention: 16 weeks
	Duration of follow‐up: 2 = Short‐term (≤12 months)
	Type of outcome measure: Risk or behavior
Study quality	Low quality