. Author manuscript; available in PMC: 2018 Jun 27.

Published in final edited form as: Biometrics. 2017 Oct 26;74(2):725–733. doi: 10.1111/biom.12809

Table 3.

Application results of Cox regression model. Event time is years from AD symptom onset to death.

Predictor	Unweighted ${\hat{β}}_{u w} (\hat{SE})$	95% CI	Parametric weights ${\hat{β}}_{u w_{\hat{θ}}} (\hat{SE})$	95% CI	Nonparametric weights ${\hat{β}}_{w_{n p}} (\hat{SE})$	95%CI

Age Onset	0.03 (0.03)	(−0.01, 0.06)	0.05 (0.02)	(0.00, 0.09)	0.05 (0.03)	(−0.02, 0.12)
Male	0.45 (0.34)	(−0.21, 1.11)	1.01 (0.49)	(0.06, 1.97)	0.95 (0.61)	(−0.36, 2.18)
Education	0.00 (0.06)	(−0.11, 0.12)	−0.07 (0.07)	(−0.20, 0.06)	−0.06 (0.11)	(−0.29, 0.19)