Table 2 Model comparison between linear regression with selected principal components and the LASSO model in terms of adjusted R2 and correlation coefficient r
From: Application of a new dietary pattern analysis method in nutritional epidemiology
Triglycerides | LDL cholesterol | HDL cholesterol | Total cholesterol | |||||
|---|---|---|---|---|---|---|---|---|
Adjusted R2 | r | Adjusted R2 | r | Adjusted R2 | r | Adjusted R2 | r | |
Regression with PCs | 0.163 | 0.43 | 0.005 | 0.17 | 0.235 | 0.50 | 0.024 | 0.21 |
LASSO | 0.861 | 0.93 | 0.899 | 0.95 | 0.890 | 0.95 | 0.935 | 0.97 |