Oncologist recommendation matters!-Predictors of psycho-oncological service uptake in oncology outpatients

Objective: Highly distressed cancer patients often do not use psycho-oncological services (POS). Research on predictors of POS uptake has mainly focused on patient-related variables and less on communication variables, so we examined the link between patient-oncologist communication (ie, talking about psychosocial distress, providing detailed information, and recommending POS) and POS uptake.

Methods: We conducted a prospective, observational study in an Oncology Outpatient Clinic in Switzerland. Predictors (ie, patient-related variables and patient's reports of the patient-oncologist communication) were assessed via semistructured interviews, and information on outpatient POS uptake was assessed after 4 months. For statistical analysis, a multivariate logistic regression was performed.

Results: Of 333 participants (mean age 61 years; 55% male; 54% distress thermometer ≥5), 77 (23%) had used POS during a 4-month period. Patients who reported an oncologist-recommended POS (odds ratio [OR] = 6.27, 95% confidence interval [CI] = 3.14-12.85) and those who were not sure if they had received a recommendation (OR = 4.64, 95% CI = 1.83-11.97) were more likely to attend POS than those who reported receiving no recommendation. Talking about psychosocial distress (OR = 0.74, 95% CI = 0.38-1.46) and providing detailed information about POS did not predict POS uptake (OR = 1.06, 95% CI = 0.46-2.38).

Conclusions: Oncologists' expert recommendations to attend POS were strongly associated with patients' uptake of POS. The central role played by oncologists should be accounted for in stepped psycho-oncological care when POS referral pathways are defined.