Variables added | -2LL_0 | -2LL_1 | AIC | -2(LL_0-LL_1) | df | p-value |
---|
LDL cholesterol | 122,330.5 | 122,296.4 | 122,314.4 | 34.06 | 1 |  < 0.001 |
HDL cholesterol | 122,179.5 | 122,197.5 | 150.98 | 1 |  < 0.001 |
TG | 122,264.3 | 122,282.3 | 66.16 | 1 |  < 0.001 |
TG/HDL cholesterol ratio | 122,265.5 | 122,283.5 | 64.96 | 1 |  < 0.001 |
- Seven variables; age, sex, body mass index, systolic blood pressure, fasting plasma glucose, smoking habits, and physical exercise
- LDL, low-density lipoprotein; HDL, high-density lipoprotein; TG, Triglycerides
- -2LL_0; The -2 log likelihood of the model with the 7 variables to be forced in as main effects
- -2LL_1; The -2 log likelihood of the model with the above 7 variables + additional lipid profiles
- -2(LL_0-LL_1); Test statistic
- df; Degrees of freedom of the test statistic (difference in the number of parameters)