Introduction: This planned multicenter observational study will evaluate the overall survival of those undergoing integrated Chinese and Western medicine for stage IIIb-IVb non-small cell lung cancer and analyze the factors related to the prognosis.
Method and analysis: The prospective cohort will enroll patients with stage IIIb-IVb NSCLC from March 1, 2019, to December 31, 2025, and follow them for 5 years. We plan to collect data on the patients' demographics, treatment, overall survival, and factors related to the prognosis.
Ethics and dissemination: The institutional review board and ethics committee reviewed the study protocol. All patients will provide informed consent before enrollment.Trial registration number: ChiCTR1900021430.
Keywords: Chinese and Western integrative medicine; Registry study; non-small cell lung cancer.