Table 3. Subgroup analysis in subjects aged 60 to 95 years.

		CON (n=211)	HTN (n=519)	HfnlEF (n=214)
	Teichholz	59.4±12.1	60.0±12.7	56.7±14.2^* ^†
EDVI, ml/m²	Area-length	63.7±12.8	64.7±14.0	60.8±15.6^†
	Doppler	72.0±13.4	73.4±16.0	68.1±16.6^* ^†
Effective arterial elastance, mmHg/ml		1.35±0.32	1.53±0.43^*	1.54±0.43^*
End-systolic elastance, mmHg/ml		2.12±0.64	2.37±0.83^*	2.42±0.88
EDVI₂₀, ml/m²		60.5±12.8	60.0±12.3	55.7±14.3^*^†
τ, ms		41.3±27.7	49.1±28.0	59.5±13.1^* ^†

Data are mean ± SD; Comparisons adjusted for age, sex and body surface area (BSA) where appropriate;

p<0.05 vs CON;

^†

p<0.05 vs HTN; EDVI, end-diastolic volume indexed to BSA