Table 3.

Proportional hazards risk ratios for all-cause and cardiovascular mortality as censor variables for an entire population

ParameterRR (95% CI)z StatisticP ValuePseudo-r2
a RR, relative risk; LVM, left ventricular mass; CVD, cardiovascular disease; CI, confidence interval.
All cause
 age (yr)1.05 (1.02–1.08)3.900.00010.1330
 Δ LVM (10% decrease)0.78 (0.63–0.92)3.240.00120.0957
 prior CVD (0, no; 1, yes)2.42 (1.25–4.67)2.620.00880.0649
χ2 = 65.6; P < 0.00001; pseudo r2 = 0.3984
Cardiovascular
 Δ LVM (10% decrease)0.72 (0.51–0.90)3.160.00160.1048
 prior CVD (0, no; 1, yes)3.90 (1.60–9.82)2.890.00390.0894
 age (yr)1.04 (1.01–1.07)2.460.01410.0662
χ2 = 51; P < 0.00001; pseudo r2 = 0.3750