What was the odds ratio for referral to cardiac catheterization for white patients?

The odds ratio is a statistical measure used to determine the strength of association between two events, in this case, the likelihood of referral to cardiac catheterization for white patients. An odds ratio greater than one indicates that the event is more likely to occur in the group being examined—in this scenario, white patients compared to a different demographic.

In this instance, the value 90.6 suggests a strong association, meaning white patients were significantly more likely to be referred for cardiac catheterization than their counterparts. This high odds ratio reflects a substantial disparity in how different populations are treated regarding access to cardiac interventions. This could indicate systemic biases or differences in the way healthcare providers perceive the need for such procedures based on patient demographics.

The other values provided, while they may also indicate higher referral rates, do not reflect the specific odds ratio for white patients as accurately as 90.6 does in this context. Hence, this value is the correct choice for understanding the referral trends among white patients.