Table 1.

Prevalence rates and 95%-confidence intervals for the psychiatric treatment history in a sample of consecutively admitted female prisoners

Psychiatric treatment history	N	%	95% CI
Any psychiatric service	99	66	58-73
Never used any psychiatric service	51	34	26-41
Inpatient psychiatric service	80	53	45-61
Only inpatient psychiatric service	37	25	18-32
Outpatient psychiatric service	62	41	34-49
Only outpatient psychiatric service	19	13	7-18
Both inpatient and outpatient psychiatric service	43	29	21-39