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. 2015 May 18;76(3):419–429. doi: 10.15288/jsad.2015.76.419

Table 3.

Results of latent class analysis in the two Wave I random half-samples [Conditional probabilities given class membership, from Latent Gold 4.0]

graphic file with name jsad.2015.76.419tbl3.jpg

Variable Abstainers
Low-intake Drinkers
Non–problem Drinkers
Problem Drinkers
Half 1 Half 2 Half 1 Half 2 Half 1 Half 2 Half 1 Half 2
Drank >2–3 times ever
 No .836 .828 .000 .000 .000 .000 .001 .001
 Yes .164 .172 1.000 1.000 1.000 1.000 .999 .999
Drinking frequency/year
 None 1.000 1.000 .001 .001 .000 .000 .000 .000
 Once/year to 2–3days/month .000 .000 .952 .961 .887 .834 .080 .087
 Once/week plus .000 .000 .048 .039 .113 .166 .920 .913
Usual intake
 None 1.000 1.000 .001 .001 .000 .000 .000 .000
 1 Drink .000 .000 .510 .500 .033 .047 .014 .013
 2–6 Drinks .000 .000 .476 .482 .624 .637 .487 .443
 7+ Drinks .000 .000 .013 .017 .343 .316 .500 .544
Times drunk/year
 None 1.000 1.000 .906 .846 .133 .138 .000 .001
 Once/year to 2–3 days/month .000 .000 .094 .154 .839 .832 .206 .254
 Once/week plus .000 .000 .000 .000 .028 .030 .794 .746
Frequency 5+ drinks/occasion
 None 1.000 1.000 .917 .920 .187 .140 .000 .000
 Once/year to 2–3 days/month .000 .000 .083 .080 .765 .798 .087 .093
 Once/week plus .000 .000 .000 .000 .049 .062 .913 .907
Negative consequences
 0–2 .998 .998 .972 .984 .758 .713 .387 .417
 3+ .002 .002 .028 .016 .242 .287 .613 .583

Note: Bold indicates high conditional probabilities (≤.50).