A new treatment for a disease has significantly improved the condition of 68% of patients in a 12-month clinical trial, of which 43% were cured  However, the commonly used treatment method can also completely cure 38% of patients within 12 months
After the emergence of the new treatment, patients with this disease still tend to use the original treatment.
 Since the new treatment mainly selects those patients with more serious symptoms, some people believe that this new therapy is more effective than the commonly used therapy