Fig. 1From: Health state utility values for metastatic pancreatic cancer using a composite time trade-off based on the vignette-based approach in JapanFlow diagram in the development of health statue scenarios for metastatic pancreas cancer. HRQoL, health-related quality of life; MPC, metastatic pancreatic cancer; cTTO, composite time trade-off; VAS, visual analog scaleBack to article page