Table 2.
Most Likely Latent Class | Data Source | |||||
---|---|---|---|---|---|---|
Typical (n = 580) | Addictive Behaviors (n=82) | Pain Dysfunction (n=42) | p-value omnibus test | Automated | Interview | |
Male | 35% | 51% | 45% | 0.014 | x | |
Age mean (s.d.) | 55.9 (10.6) | 52.24 (10.6) | 53.8 (10.3) | 0.010 | x | |
Education, more than high school | 75% | 68% | 78% | 0.338 | x | |
Married or living as married | 67% | 70% | 76% | 0.410 | x | |
Caucasian | 90% | 90% | 95% | 0.581 | x | |
Employement Status | 0.052* | x | ||||
Employed | 42% | 41% | 17% | |||
Unemployed | 3% | 1% | 2% | |||
Not in paid work force | 29% | 27% | 37% | |||
Unable to work | 23% | 31% | 41% | |||
Other | 3% | 0% | 2% | |||
Current Smoker | 24% | 32% | 32% | 0.160 | x | |
Opioid problems diagnosed past 3 yrs | 3% | 10% | 10% | 0.002 | x | |
Non-opioid drug problems diagnosed past 3 yrs | 6% | 11% | 19% | 0.003 | x | |
Alcohol potential problem | 6% | 11% | 2% | 0.150 | x | |
Sedative potential problem | 4% | 12% | 10% | 0.004 | x | |
Marijuana potential problem | 8% | 11% | 5% | 0.472 | x | |
Heroin, cocaine and/or methamphetamine potential problem | 3% | 6% | 2% | 0.248 | x | |
Benzodiazepines any prescribed past year | 32% | 46% | 40% | 0.026 | x | |
Anxiety visit past year | 16% | 23% | 29% | 0.039 | x | |
Mood disorder visit past year | 27% | 41% | 26% | 0.020 | x | |
Inpatient stay any past year | 14% | 22% | 19% | 0.131 | x | |
Ugent care/E.R. visit any past year | 18% | 24% | 33% | 0.021 | x | |
Years since first chronic pain >10 | 56% | 44% | 56% | 0.150 | x | |
Believe opiates work best for pain | 54% | 63% | 76% | 0.009 | x | |
Believe more pain relief possible w/ opiates | 35% | 32% | 40% | 0.653 | x | |
Avg. prescribed daily opioid dose in mg past year mean (s.d.) | 43.0 (84.2) | 131.9 (195.6) | 127.8 (129.6) | <0.001 | x | |
Opioid type used during past year | <0.001* | x | ||||
Schedule III only | 31% | 15% | 10% | |||
Schedule II- any short acting no long acting | 37% | 22% | 19% | |||
Schedule II- any long acting | 32% | 63% | 71% |
df=8
df=4