Cost per case or total cost? The potential of prevention of hand injuries in young children - retrospective and prospective studies.

BACKGROUND: Health-care costs for hand and forearm injuries in young children are poorly documented. We examined costs in 533 children injured years 1996-2003. METHODS: Health-care costs and costs for lost productivity were retrospectively calculated in children from three catchment areas in Sweden. Seven case categories corresponding to alternative prevention strategies were constructed. RESULTS: Over time, diminishing number of ward days reduced the health-care cost per case. Among children, the cost of lost productivity due to parental leave was 14 percent of total cost. Fingertip injuries had low median costs but high total costs due to their frequency. Complex injuries by machine or rifle had high costs per case, and despite a low number of cases, total cost was high. Type of injury, surgery and physiotherapy sessions were associated with variations in health-care cost. Low age and ethnic background had a significant effect on number of ward days. CONCLUSION: The costs per hand injury for children were lower compared to adults due to both lower health-care costs and to the fact that parents had comparatively short periods of absence from work. Frequent simple fingertip injuries and rare complex injuries induce high costs for society. Such costs should be related to costs for prevention of these injuries.

Risks for, and causes of, injuries to the hand and forearm: a study in children 0 to 6 years old.

Ninety-six children aged 0-6 years with unintentional hand injuries were referred to the Department of Hand Surgery between 2002 and 2003. Either parents, medical staff, or both, completed a questionnaire (response rate 79/96; 82%) about the circumstances of the injury. The incidence of injuries referred for treatment was 33.4/10,000 people/year. Seventy-five percent (59/79) of all injuries occurred at home, and only 8% (6/79) in a day-care centre. The risk was highest between 4 p.m. and 8 p.m. (incidence rate ratio 5.17, 95% confidence interval 2.12 to 17.7) and in 6 year old children (IRR 4.89, 95% CI 1.58 to 37.68). Adults were present when 66/79 children (84%) were injured. Most injuries occurred during play (39/79; 49%). Stuck in front doors (23/79; 29%) (closed by a child) was common. There was no increase in incidence in children with a foreign background (IRR 1.19, 95% CI 0.64 to 2.28). Advice about prevention will be distributed to parents to encourage safer environments in homes.