Effectiveness of the nutrition referral system in a multidisciplinary pancreatic cancer clinic

Proactive nutrition screening and intervention is associated with improved outcomes for patients with pancreatic adenocarcinoma (PDAC). To better optimize nutrition amongst our PDAC population, we implemented systematic malnutrition screening in the Johns Hopkins pancreas multidisciplinary clinic (PMDC) and assessed the effectiveness of our nutrition referral system.

This was a single institution prospective study of patients seen in the PMDC, screened for malnutrition using the Malnutrition Screening Tool (MST) (score range=0 to 5, score > 2 indicates risk of malnutrition), and offered referrals to the oncology dietitian. Patients that requested a referral but did not attend a nutrition appointment were contacted by phone to assess barriers to seeing the dietitian. Univariate (UVA) and multivariable (MVA) analyses were carried out to identify predictors of referral status and appointment completion status.

A total of 97 patients were included in the study, of which 72 (74.2%) requested a referral and 25 (25.8%) declined. Of the 72 patients who requested a referral, 31 (43.1%) attended an appointment with the oncology dietitian. Data on information session attendance was available for 35 patients, of which 8 (22.9%) attended a pre-clinic information session in which the importance of optimal nutrition was highlighted. On MVA, information session attendance was significantly associated with requesting a referral (OR: 11.1, 95% CI 1.12-1.0E3, p=0.037) and successfully meeting with the oncology dietitian (OR: 5.88, 95% CI 1.00-33.3, p=0.049).

PMDC teams should institute educational initiatives on the importance of optimal nutrition in order to increase patient engagement with nutrition services.