The impact of home safety promotion on different social strata in a WHO safe community

Summary 

Objectives

Few studies have investigated the impact of home safety promotion programmes on different social strata. The aim of this study was to investigate the distribution of effects of a community-based home safety programme on home injury rates among families with different connections to the labour market.

Methods

A quasi-experimental design was used, with pre- and post-implementation registrations covering the total populations below 65 years of age in the programme implementation area (population 41,000) and in a neighbouring comparison municipality (population 26,000) in Östergötland County, Sweden.

Results

In the intervention and comparison areas, households in which the adults were not vocationally active displayed the highest rates of home injury. After 6 years of programme activity, the home injury rates for males and females in all social status categories displayed a decreasing trend in the intervention area. The opposite was true for the comparison area, i.e. the incidence of injury increased, with the exception of females in non-vocationally active households. The decline in injury rates in the intervention area was statistically significant for males and females in the employed category and for males in the non-vocationally active category. Changes in injury rates in the comparison area were not statistically significant.

Conclusion

The programme was partially successful in that it reduced the injury rate in non-vocationally active households, but it did not influence the injury rate in the employed households. The study design did not allow for conclusions regarding why the post-intervention injury rates remained higher in non-vocationally active households. Further research on the association between the incidence of home injury and socio-economic factors is warranted.

Keywords: Home injuries, Community-based safety promotion, Interventions, Evaluation, Quasi-experimental methods