6.21 An indication of the size of the service needed should be expressed in terms of measures of activity that best reflect demand, for example the number of inpatient days or day cases. This will enable participants to form an opinion of the likely facilities needed. The NHSScotland body should offer very clear guidance on the size of facilities it believes is appropriate, but participants are ultimately responsible for the decision based on their own assessment of the necessary inputs. The NHSScotland body should not rule out opportunities for the private sector to make improvements through innovation.
6.22 The NHSScotland body should also provide details of current levels of patient needs and identify any known or perceived issues which could impact on quantities.