Chinese Herbal Medicine and Interferon in the Treatment of Chronic Hepatitis B: A Meta-Analysis of Randomized, Controlled Trials
Michael McCulloch, LAc, MPH,
Michael Broffman, LAc,
Jin Gao, MD, PhD and
John M. Colford, Jr, MD, PhD
Michael McCulloch and Michael Broffman are with the Pine Street Clinic, San Anselmo, Calif. Michael McCulloch and Jin Gao are with the Institute of Biophysics, China Academy of Sciences, Beijing, China. Michael McCulloch and John M. Colford Jr, are with the School of Public Health, University of California at Berkeley.
FIGURE 1—Meta-analysis forest plots for seroreversion among patients with chronic hepatitis B infection treated with Chinese herbal medicine: pooled relative risks and 95% confidence intervals, by trial.