The criterion endorsement probabilities, conditional on class membership, are shown in Figure 1 and reveal a range of severity. A low-risk class (50% of individuals) included individuals with negligible to low endorsement of the dependence criteria. A moderate-risk class (33% of individuals) was distinguished by individuals with low endorsement probability of withdrawal, gave up activities to drink and time spent obtaining or recovering from the effects of alcohol, but higher (>0.51) probabilities of endorsing each of the remaining criteria. A high-risk class (17% of individuals), included individuals with high (>0.86) probability of endorsing the 7 dependence criteria.
