Fig. 2From: The value of the atherogenic index of plasma in non-obese people with non-alcoholic fatty liver disease: a secondary analysis based on a cross-sectional studyAIP for participants with or without NAFLD in different populations. The top and bottom edges of each box represent the third and first quartiles, respectively. Black bar within the boxes represents median value. Two horizontal lines represent AIP cut-off values of 0.005 and − 0.220Back to article page