Table 5 Linear mixed model of change in mental health inpatient days from 2015 to 2016 and 2017 for patients with SMD and no involuntary care in 2015, with standardized ratio of involuntary care (SIAR) as the primary covariate
Parameter | Regression coefficient (SE) | p-value |
|---|---|---|
Intercept | 8.73 (1.45) |  < .001 |
Year 2015 – ref | 0 |  |
Year 2016 | -0.07 (1.65) | 0.964 |
Year 2017 | 1.21 (1.65) | 0.463 |
SIARa | 2.82 (1.44) | 0.050 |
Year 2016 × SIARa | -0.98 (1.64) | 0.551 |
Year 2017 × SIARa | -3.07 (1.64) | 0.060 |