Fig. 1From: Occupational noise exposure and the prevalence of dyslipidemia in a cross-sectional studyThe screening of variable. a The trend between lambda(λ) and the number of variables. A cross-validation method was used. b The relationship between lambda(λ) and lasso coefficients.2, Age;3, Sex;4, Noise exposure;5, PTA;6, Hypertension;7, Diabetes;8, BMI;9, Fatty liver;10, Heart rate;11, EGCBack to article page