Skip to main content
. Author manuscript; available in PMC: 2014 Jun 10.
Published in final edited form as: Biometrika. 2013 Jun 10;100(3):695–708. doi: 10.1093/biomet/ast018

Table 5.

Analysis results for the Busselton Health Study

Variables Proposed method Kang & Cai method
β̃M SE HR 95% CI β̂M SE HR 95% CI
log(ferritin) on CHD 0·145 0·0897 1·16 (0·97, 1·38) 0·092 0·0949 1·10 (0·91, 1·32)
log(ferritin) on Stroke 0·172 0·1219 1·19 (0·93, 1·51) 0·186 0·1304 1·20 (0·93, 1·56)
Age 0·071 0·0069 1·07 (1·06, 1·09) 0·069 0·0070 1·07 (1·06, 1·09)
Triglycerides 0·239 0·0484 1·27 (1·16, 1·40) 0·232 0·0541 1·26 (1·13, 1·40)
Blood pressure treatment 0·423 0·1633 1·53 (1·11, 2·10) 0·408 0·1727 1·50 (1·07, 2·11)

CHD, coronary heart disease; SE, standard error; HR, hazard ratio; CI, confidence interval.