Figure 2

Forest-plot comparing standardized re-estimated (R) to standardized original (O) regression coefficients. Note, the different scale of standardized regression coefficients in the last panel. a’ln(age)’ represents the natural logarithm of age; ‘ln(age)*sex’ is a pair-wise interaction of ln(age) with sex. bThe equation for men does not include a term for ‘ln(age)*ln(age)’.