Community psychiatric nurses (CPNs) have long been involved in the operatio
ns of the English Mental Health Acts. Research has shown that compulsory de
tention is not used uniformly or consistently. Rates of involuntary hospita
lization are reported to vary widely across Europe, but there is some conse
nsus on patient profiles. The ethnicity, social status and gender of the pa
tient, the involvement of the police, the availability of care, problems ca
used to relatives, and the country and particular legislative system where
these judgements take place, all influence who is compulsorily detained.
This article reviews recent evidence from Europe and argues that involuntar
y psychiatric care can no longer be seen as entirely dependent on the sympt
oms and behaviour of the patient and that CPNs should be aware of and refle
ct upon these factors before invoking the detention process.