Instruments for measuring NI in different
contexts – daily registration of patients using
the Oulu Patient Classification qualisan (OPCq)
instrument, a generic instrument for all hospital
specialties; the Pitkäniemi Patient Classification
qualisan (PPCq) for mental health care; the
Poliklinikka Hoitoisuus qualisan (POLIHOIq)
for outpatient departments and emergency
rooms; the Perioperatiivinen Hoitoisuus qualisan
(PERIHOIq) for operating and recovery rooms, and
for day surgery; and the Sädehoito Hoitoisuus
qualisan (SÄDEHOIq) for radiation therapy.