Healthcare associated infection in care homes for older people in Scotland: results from a pilot survey

The prevalence of infection in Scottish care homes is currently unknown. The aim of this survey was to estimate the prevalence of infection within a small sample of care homes for older people and to develop and test a methodology for point prevalence surveys which would allow local care home staff to monitor infection in care homes for older people that employ trained nurses. The pilot survey was undertaken by Health Protection Scotland (HPS) in collaboration with the Care Commission and two volunteer service providers. Data collection within 18 volunteer care homes was undertaken between 6 April 2009 and 1 May 2009. A total of 922 residents from 18 care homes were included. On the day of survey, 87 infections were identified in 86 residents. The prevalence of infection was 9.3%. The most common infections types were urinary tract infections and respiratory tract infections. The results from this small survey of volunteer care homes have provided valuable insight into the previously unmeasured prevalence of infection in Scottish care homes for older people. It is hoped that the rollout of a larger scale survey that includes a representative sample of all Scottish care homes can be implemented.