Table 1.
Multiple Indicator HMM |
Total Encounters HMM |
Total Encounters Poisson regression |
||||
---|---|---|---|---|---|---|
Parameter | mean | sd | mean | sd | mean | sd |
Intercept | -3.48 | 0.040 | -3.43 | 0.038 | -0.23 | 0.029 |
lag 1 montha | 4.59 | 0.026 | 4.59 | 0.026 | 0.13 | 0.009 |
Alcoholism Treatmentb | ||||||
After Treatment | -0.07 | 0.018 | -0.07 | 0.018 | -0.06 | 0.013 |
During Treatment | 0.36 | 0.030 | 0.33 | 0.029 | 0.25 | 0.026 |
gender(male) | -0.12 | 0.017 | -0.12 | 0.017 | -0.13 | 0.013 |
Age categoryc | ||||||
30-39 years | 0.18 | 0.031 | 0.18 | 0.029 | 0.25 | 0.022 |
40-49 years | 0.24 | 0.031 | 0.24 | 0.029 | 0.31 | 0.022 |
50-59 years | 0.41 | 0.033 | 0.41 | 0.032 | 0.51 | 0.025 |
≥ 60 years | 0.58 | 0.043 | 0.57 | 0.042 | 0.72 | 0.043 |
Insurance Regiond | ||||||
West | -0.18 | 0.028 | -0.18 | 0.027 | -0.26 | 0.022 |
South | -0.12 | 0.029 | -0.10 | 0.027 | -0.20 | 0.024 |
Northeast | -0.13 | 0.035 | -0.13 | 0.033 | -0.08 | 0.027 |
lag 1 month is the previous month’s hidden state for HMM models and is the previous month’s observed count for the Poisson model.
before treatment is the reference criteria.
18-29 years old is the reference category
midwest is the reference category.