Table 1.

Impact score description

High impact	Should be strongly supported and made immediately available to patients. This would result in allocation of resources possible.
Moderate impact	Should be supported, and it should be made available to patients as a back-up option. This would result in allocation of some resources, but also include some restrictions.
Minor impact	Can be supported; it can be made available to patients, but only if certain criteria are met. This would result in limited resources being allocated as available.
No impact	Should not be supported; it should not be made available to our patients unless no other options exist. No institutional support allocated.

Note: Resources indicate items such as coordinator/person time, essential study supplies, and personal protection equipment.