Table 4.

Mean LTL (T/S ratio) in the total sample, still living and no longer living at follow-up, by age class (mean ± SD).

	All Ages	Age 70–79 Years	Age 80–89 Years	≥ 90 Years
Total sample	0.69 ± 0.12 (153)	0.72 ± 0.12 (54)	0.73 ± 0.10 (63)	0.57 ± 0.06 (36)
No longer living at follow-up	0.63 ± 0.09 (99)	0.63 ± 0.08 (26)	0.69 ± 0.09 (37)	0.57 ± 0.06 (37)
Still living at follow-up	0.79 ± 0.08 (54)	0.80 ± 0.08 (28)	0.77 ± 0.09 (26)	/
p 1	<0.0001	<0.0001	0.0007

¹ The p value refers to the comparison between No longer living and Still living at follow-up.