Research Article

Chinese Herbal Medicine as an Adjunctive Therapy Improves the Survival Rate of Patients with Ischemic Heart Disease: A Nationwide Population-Based Cohort Study

Table 5

HRs of mortality in the CHM user compared with those in the non-CHM user by Cox proportional hazard models with time-dependent exposure covariates.

CHMCrude HR (95% CI)Adjusted HR (95% CI)

No1 (reference)1 (reference)
Yes0.07 (0.05, 0.10)0.08 (0.06, 0.11)

CHM: Chinese herbal medicine; CI: confidence interval; HR: hazard ratio. , , and .