Table 1.

Results of estimation: models A and B.

Variable	Model A			Model B
	Estimate	SE	t-value	Variable	Estimate	t-value
Constant	−2.9781	0.0139	−214.522	−3.4366	0.0178	−193.0796
SBP	0.003443	0.000112	30.674	−0.000205	0.00013	−1.6164
Age				0.0137	0.0002	73.2498
Female				−0.1037	0.0044	−23.5778
BMI				0.0117	0.000526	22.2435
log Likelihood		−221630.8			−218185.0
No. of Cases	0:673713; 1:35551; total:6773464			0:6733632; 1:35532; total:676914

SE, Standard error.