Organizational Interventions to Improve Retention and Reduce Burnout Among Oncology Nurses

Background. Oncology nurses experience among the highest burnout rates of any nursing specialty, and burnout is a leading, costly driver of turnover. Consensus frameworks locate the causes of clinician burnout in the work system rather than the individual, yet most published interventions in oncology nursing are person-directed. The comparative value of organizational (system-directed) interventions for improving retention and reducing burnout in this workforce has not been systematically appraised.

Objectives. To identify, appraise, and synthesise studies evaluating organizational or combined organization-and-person-directed interventions on burnout and retention outcomes among oncology nurses.

Methods. We searched MEDLINE, Embase, CINAHL, PsycINFO, and the Cochrane Library from inception to July 2026, supplemented by hand-searching, following PRISMA 2020. Eligible studies evaluated an intervention with an organizational component delivered to oncology nurses and reported a burnout and/or retention/turnover outcome. Risk of bias was assessed with RoB 2 (randomised) and ROBINS-I (non-randomised); certainty was rated with GRADE. Because designs, interventions, and instruments were heterogeneous and controlled effect estimates were sparse, we synthesised results narratively using the Synthesis Without Meta-analysis (SWiM) guideline with vote-counting by direction of effect; meta-analysis was pre-specified as inappropriate.

Results. Nine studies (>400 oncology nurses; 2013–2025; five countries) met criteria: two randomised trials and seven uncontrolled or quasi-experimental evaluations. Interventions comprised person-directed compassion-fatigue/resiliency programs (n=4), combined self-care plus peer-support programs (n=1), and organization-directed team-based, unit well-being, or transition-to-practice/residency programs (n=4). Uncontrolled pre–post studies consistently reported favourable movement in compassion satisfaction and secondary-traumatic-stress scores, but the only adequately powered randomised trial found no significant effect on burnout, compassion fatigue, perceived stress, or resilience. Retention or turnover was reported by a single study. Risk of bias was high or serious in seven of nine studies; GRADE certainty was very low for every outcome.

Conclusions. Despite strong theoretical and workforce-economic rationale for organizational action, the oncology-nursing evidence base is dominated by small, uncontrolled, person-directed programs, and rigorously evaluated organization-directed interventions with retention endpoints are almost absent. Current evidence is insufficient to recommend any specific organizational intervention. Cluster-randomised and stepped-wedge trials embedding staffing, work-environment, leadership, and structured onboarding reforms, with pre-specified turnover endpoints, are the research priority.