Table 3

Output for the Cox proportional hazard model for time until the first detection of DNA negativity

	β	exp(β)	SE(β)	Z	p(>\|Z\|)
ETV only	−0.925	0.397	0.318	−2.909	0.004**
Baseline HBV DNA	−9.4×10⁻⁹	1.000	5.3×10⁻⁹	−1.784	0.074
HBeAg+	−1.379	0.252	0.300	−4.593	<0.001***
ADV exposure	−0.173	0.841	0.271	−0.638	0.524

Significance codes: *0.05, **0.01, ***0.001.
ADV, adevofir dipivoxil; ETV, entecavir; HBV, hepatitis B virus; HBeAg, hepatitis B e antigen.