explain he following values are derived for the sensitivity and specificity of the example: Thus, there is a 69.6% probability that the HbA1c test will be positive if the investigated subject has type 2 diabetes (sensitivity). Conversely, the probability that the HbA1c test will be negative is 95.1% if a study participant does not have type 2 diabetes (specificity). The 95% logit CIs for sensitivity and specificity are [60.5%; 77.4%] and [92.8%; 96.7%], respectively