Figure 6: The odds of receiving six modalities were different in neurologic as compared to orthopedic patients (OR, 95% CI) of the veterinary patients at the study site’s integrative medicine service. odds ratio was calculated by comparing the odds of neurologic patients with acupuncture receiving electroacupuncture as compared to orthopedic patients with acupuncture receiving electroacupuncture. Electroacupuncture was always performed with acupuncture, and therefore this comparison normalizes for the observed differences in the odds of receiving acupuncture alone.