Fig 1.
Time series of the number of hospitalizations with Hodrick-Prescott filter.
Fig 2.
Time series of the proportion of seclusion measures with Hodrick-Prescott filter.
Fig 3.
Psychiatric hospitalizations and proportion of seclusion measures over time.
Table 1.
Association between the number of psychiatric admissions and the proportion of seclusion measures over time.
Fig 4.
Proportion of seclusion measures over time as a function of psychiatric admissions.