A systematic review of the psychometric properties of instruments for assessing the quality of the physical environment in healthcare.

Although we found many instruments for measuring the quality of the physical healthcare environment, none met all of our criteria for robustness. Of the instruments, The Multiphasic environmental assessment procedure, The Professional environment assessment protocol and The therapeutic environment screening have been used and tested most frequently. The Perceived hospital quality indicators are user centred and combine aspects of the physical and social environment. The Sheffield care environment assessment matrix has potential as it is comprehensive developed using a theoretical framework that has the needs of older people at the centre. However, further psychometric and user-evaluation of the instrument is required.