Zorggebruik na schietincident in Alphen aan den Rijn

Objective

To examine the effects of the mass shooting in the city of Alphen aan den Rijn, the Netherlands, on 9 April 2011 on the health and healthcare utilisation of those affected, compared with a reference group of neighbouring residents.

Design

Observational longitudinal study.

Method

Those affected by the shooting incident and a reference group of neighbouring residents were identified using patient and health care data from various care providers (Dutch Victim Support (SHN), Dutch Association of Mental Health and Addiction Care, social work), in which the request for assistance was documented. The health and healthcare process of 161 affected persons and 115 local residents in the year before and the year after the mass shooting could be followed with data extracted from the electronic medical records of general practices. The effects of the mass shooting on health and healthcare utilisation were analysed with logistic and Poisson multilevel regression analyses for repeated measurements.

Results

After the mass shooting, the prevalence of psychological and social problems presented to the GP increased for affected persons (OR: 2.99; 95% CI: 1.75-5.12) compared with the year before the shooting incident, and differed from the reference group (OR: 2.68; 95% CI: 0.93-7.72). In particular, there was a sharp increase in the prevalence of anxiety and stress reactions (OR: 4.07; 95% CI: 1.86-8.92) and the prescription of hypnotics and sedatives (OR: 2.32; 95% CI: 1.08-4.98) and benzodiazepines (OR: 187; 95% CI: 1.07-3.26). However, these problems declined significantly after the first quarter. A small group of people was treated by mental health care for a post-traumatic stress disorder while half of those affected had registered with SHN.

Conclusion

For a limited period of time, the mass shooting had a negative impact on the psychological well-being and healthcare utilisation of those affected.

Conflict of interest: none declared. Financial support: none declared.