The European Journal of Public Health Advance Access originally published online on March 8, 2005
The European Journal of Public Health 2005 15(2):170-174; doi:10.1093/eurpub/cki126
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Public Mental Health |
Disaster and associated changes in physical and mental health in older residents
Dorly J.H. Deeg1,2, Anja C. Huizink1, Hannie C. Comijs2 and Tjabe Smid1
1 Institute for Research in Extramural Medicine, Vrije Universiteit Medical Center, Amsterdam, The Netherlands
2 Department of Psychiatry, Vrije Universiteit Medical Center, Amsterdam, The Netherlands
Correspondence: Prof. Dr D.J.H. Deeg, Vrije Universiteit Medical Centre, Institute for Research in Extramural Medicine/LASA, Van der Boechorststraat 7, 1081 BT Amsterdam, The Netherlands, tel. +31 20 444 6767, fax +31 20 444 6775, Email: djh.deeg{at}vumc.nl
Background: Long-term health consequences of disasters have not been studied extensively, one reason amongst others is that no pre-disaster observation is available. This study focuses on an aeroplane crash on an Amsterdam suburb. The ongoing Longitudinal Aging Study Amsterdam has one pre-disaster and several post-disaster observations, making it possible to study changes in health, taking pre-disaster health characteristics into account. Methods: Three exposure groups are distinguished: those living within a radius of 1 km from the disaster (initial n=39), those living between a radius of 1 and 2 km from the disaster (initial n=56), and those living in the rest of the city of Amsterdam (initial n=508). Health measures include general health, health in comparison with age peers, functional limitations, disability and cognitive functioning. These measures are based on self-ratings, interviewer observations, or both. Results: Older persons living closest to the disaster area are likely to experience health decline in the wake of a disaster, over and above the health decline that would occur normally with aging. The disaster-associated health decline is small, and most obvious in the ability to perform actions (such as mobility), but is not observed in either disability in daily functioning, nor in self-perceptions of health. Cognitive functioning even shows a short-term improvement. Conclusion: These findings suggest substantial resilience in older adults, despite their common health problems.
Keywords: disaster, pre-post observation, health changes, older persons