Information is care: the need for data to assess the quality of care in UK nursing and residential homes.

Prescribing is the most common medical intervention experienced by elderly residents in nursing and residential care homes. However, research would suggest that these residents may be subject to poor prescribing, with excessive use of some drugs and underprescribing of potentially beneficial drugs. At a more fundamental level, there is also evidence that poor medication record-keeping for nursing home residents is prevalent in nursing homes, general practice surgeries and community pharmacies. This may increase the risk of an adverse drug event. Furthermore, there is a lack of data on prescribing in UK nursing homes, which militates against assessing the quality of drug use. Consideration needs to be given to the structures and processes currently in place in order to promote better prescribing outcomes for this vulnerable population.