HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS REGISTER		Author Keyword(s) Vol Page [Advanced]

This Article Full Text Full Text (PDF) Submit a response Alert me when this article is cited Alert me when eLetters are posted Alert me if a correction is posted Citation Map Services Email this link to a friend Similar articles in this journal Similar articles in PubMed Add article to my folders Download to citation manager Request Permissions Citing Articles Citing Articles via Google Scholar Google Scholar Articles by Larson-Bright, M. Articles by Renier, C. M Search for Related Content PubMed PubMed Citation Articles by Larson-Bright, M. Articles by Renier, C. M

Work practices and childhood agricultural injury

¹ Regional Injury Prevention Research Center, Division of Environmental Health Sciences, School of Public Health, University of Minnesota, Mayo Mail Code 807, 420 Delaware St. SE, Minneapolis, MN 55455
² Regional Injury Prevention Research Center, Division of Environmental Health Sciences, School of Public Health, University of Minnesota, Mayo Mail Code 807, 420 Delaware St. SE, Minneapolis, MN 55455
³ Child Health Evaluation and Research Unit, Department of Pediatrics, University of Michigan, 300 N. Ingalls St., Rm. 6E02, Ann Arbor, MI 48109-0456
⁴ Institute of Child Development, University of Minnesota, 205 Child Development, 51 East River Road, Minneapolis, MN 55455
⁵ Division of Education and Research, St. Mary’s/Duluth Clinic Health System, 5AV2ME, 400 E. 3rd. St., Duluth, MN 55805

Correspondence to:
Muree Larson-Bright, Regional Injury Prevention Research Center, Division of Environmental Health Sciences, School of Public Health, University of Minnesota, Mayo Mail Code 807, 420 Delaware St. SE, Minneapolis, MN 55455, muree{at}umn.edu

Objective: To evaluate whether children’s agricultural work practices were associated with agricultural injury and to identify injury and work practice predictors.

Design: Analyses were based on nested case–control data collected by the Regional Rural Injury Study-II (RRIS-II) surveillance study in 1999 and 2001 by computer-assisted telephone interviews.

Subjects: Cases (n = 425) and controls (n = 1886) were persons younger than 20 years of age from Midwestern agricultural households. Those reporting agricultural injuries became cases; controls (no injury) were selected using incidence density sampling.

Main outcome measures: Multivariate logistic regression was used to estimate the risks of injury associated with agricultural work, performing chores earlier than developmentally appropriate, hours worked per week, and number of chores performed.

Results: Increased risks of injury were observed for children who performed chores 2–3 years younger than recommended, compared to being "age-appropriate" (odds ratio (OR) = 2.6, 95% confidence interval (CI) = 1.4–4.5); performed any agricultural work (3.9 (2.6–5.6)); performed seven to ten chores per month compared to one chore (2.2 (1.3–3.5)); and worked 11–30 or 31–40 h per week compared to 1–10 h (1.6 (1.2–2.1) and 2.2 (1.3–3.7), respectively). Decreased risks of injury were observed for non-working children compared to children performing what are commonly considered safe levels of agricultural work.

Conclusions: This study demonstrated elevated risks of agricultural injury among children who perform developmentally inappropriate chores. Results suggest that the efficacy of age restrictions for preventing the occurrence of childhood agricultural injuries warrants further evaluation.