Gadomski, A (2006) Efficacy of the North American guidelines for children's agricultural tasks in reducing childhood agricultural injuries.
Country	US
Aim	To assess whether active dissemination of the North American Guidelines for Children's Agricultural Tasks (NAGCAT) reduced childhood agricultural injuries.
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: Unclear/not reported
Study design	RCT with comparison conditions: TAU (Treatment as usual)
	Unit of analysis: Group/organizational level
	Sample size: 462 farms intervention + 469 farms control = 931 total
Type of intervention	1.1.2 Counseling approaches
Evaluation design	Duration of intervention: 40 min (mean) and range (5–90 min). Apart from that intervention was boosted with information (by mail, e.g., Postcard and safety calendar)
	Duration of follow‐up: 3 = Medium‐term (12–36 months)
	Type of outcome measure: Injury
Study quality	Low quality