A test of the fit between the Corbin and Strauss Trajectory Model and care provided to older patients after cancer surgery.

The Corbin and Strauss Trajectory Model proposed that nursing care should differ along a trajectory of eight phases to meet patients' and families' needs. Seventy-nine patients with breast, prostate, or gastrointestinal cancer were determined to be in either the stable or the unstable phase of their illness. Contrary to expectations, documented nursing interventions did not significantly differ between stable and unstable trajectory phases, although significant differences were found when comparisons were made across cancer sites. These findings suggest that the trajectory framework may require modification for use with oncology patients.