Mean number of inpatient psychiatric beds (within general hospitals) versus psychiatric hospital beds versus total beds (both inpatient psychiatric unit + psychiatric hospitals) (per 100,000 persons) in U.S states, 2011–2023.

Standard deviations are reported in parentheses. Values represent the mean number of inpatient psychiatric beds per 100,000 population by state, calculated by first deriving population-weighted rates for each year and then averaging these values across all study years. (DOCX)