Table 6. Comparison of RR of mortality for each cm increase in baseline height for different life stages estimated by a Cox regression model.

Life stage (years)	≤70	71–80	81–95	>96
RR for baseline height on mortality	0.998	1.007	1.010	1.014
P value compared to those aged ≤70	N/A	0.157	0.088	0.016

RR is shown for each specific life stage. N/A, not applicable.