Impact of a national rural youth health and safety initiative: results from a randomized controlled trial.
Lee
Barbara C
BC
Marshfield Clinic Research Foundation, 1000 North Oak Avenue, Marshfield, WI 54449, USA. lee.barbara@mcrf.mfldclin.edu
Westaby
James D
JD
Berg
Richard L
RL
D000056:Accident Prevention; D000293:Adolescent; D000383:Agriculture; D000704:Analysis of Variance; D016000:Cluster Analysis; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006293:Health Promotion / Q000458:organization & administration*; D006801:Humans; D008297:Male; D015397:Program Evaluation; D012423:Rural Health; D012449:Safety; D013334:Students; D014481:United States