NutriCare Plus a Medically Tailored Meal Intervention Among Patients With Lung Cancer

Medical oncology providers will refer participants to oncology RDs for remotely delivered medical nutrition therapy counseling. For cohort 1, participants will receive nutrition counseling for 8 months. The counseling will be provided on a weekly basis during the first 6 months and every other week during the last 2 months (for cohort 1 only). For cohort 2, participants will receive nutrition counseling for 6 months. The ultimate frequency of nutrition counseling being provided to each participant will also be adjusted according to the participant's preference and needs.

Medically tailored meals will be provided to participants in the intervention group for a total of 24 weeks for both cohorts. During the first 8 weeks of the intervention, 3 meals/day will be provided each week for a total of 168 meals per participant. It will be followed by less frequent meal provision during the subsequent 16 weeks following this schedule: 3 meals/day will be provided every other week for the next 8 weeks (a total of 84 meals per participant); and 3 meals/day will be provided every four weeks during the last 8 weeks (a total of 42 meals per participant). The number of meals provided to each participant may be adjusted according to participant's preference and needs.

Oncology providers will advise participants with lung cancer to follow evidence-based nutrition recommendations using a Nutrition Prescription. The Nutrition Prescription aims to enhance providers' role in communicating basic nutrition advice to participants with lung cancer. It contains seven recommendations, adapted from the newly released Cancer Prevention Recommendations by WCRF/AICR with strong evidence-base.

Oncology care providers will assess the nutritional status of patients with lung cancer using PG-SGA Short Form (the Scored Patient-Generated Subjective Global Assessment). PG-SGA is an interdisciplinary patient assessment in oncology and other chronic catabolic conditions. The short form contains four patient generated historical components (weight history, food intake symptoms, and activities and function).

Patients will receive a printed copy of a Nutrition Toolkit from providers. Evidence-based nutrition recommendations have been compiled for cancer survivors from 4 sources into a Nutrition Toolkit. The sources include: (1) AmericanCancer Society (ACS) Nutrition and Physical Activity Guidelines for Cancer Survivors; (2)World Cancer Research Fund / American Institute for Cancer Research (WFRF/AICR) Cancer Nutrition Guide; (3) National Cancer Institute (NCI) Eating Hints; and (4) National Comprehensive Cancer Network (NCCN) Guidelines for Cancer Survivors. The Nutrition Toolkit outlines topics about the impact of cancer treatment on dietary intake patterns and quality, strategies to manage treatment-related eating issues, maintaining a healthy weight post treatment, and evidence-based recommendations and practical. Nutrition Toolkit strategies for improving diet quality and maintaining an optimal weight for cancer survivors.

Monthly emails will be sent to participants to encourage the use of the toolkit with healthy recipes and general nutrition information.