An evaluation of an advanced practice role in palliative radiation therapy

The purpose of the study was to evaluate the palliative advanced practice radiation therapy (APRT) role with respect to the impact on waiting times for patients from referral to radiation treatment delivery, the ability of the APRT to define palliative radiation therapy fields and patient satisfaction. The evaluation of the impact of the APRT role and referral pathway on patient waiting times has been previously published.

Patients were allocated to two different pathways; APRT and standard. Patients in the APRT pathway had their radiotherapy treatment managed by the APRT including defining their palliative fields blinded to the radiation oncologist (RO).

Of the 150 palliative patients, 94 had their radiation therapy managed by the APRT and 56 were managed through the standard pathway. 82/92 APRT defined fields were accepted by the RO.

Inter-observer variability between the APRT and the RO in defining palliative radiation therapy fields is similar to that reported in the literature between clinicians. With previously published reduced wait times from referral to treatment for palliative patients, the establishment of the APRT role is justified.