Fig. 3From: The trend in quality of life of Chinese population: analysis based on population health surveys from 2008 to 2020Trend in health utility values of study respondents stratified by the main socio-demographic characteristics from 2008 to 2020. Note: The EQ-5D-3L responses were mapped to EQ-5D-5L responses by the UK response mapping algorithm [28] and then converted to utility values for the mapped responses using the excepted-utility method [29]Back to article page