title: The Checklist of Nonverbal Pain Indicators (CNPI): testing of reliability and validity in Norwegian nursing homes.
authors.affiliation: University of Bergen, Section for Geriatric Medicine, Department of Public Health and Primary Health Care and NKS Olaviken Hospital for Old Age Psychiatry, N-5306 Erdal, Norway. Harald.Nygaard@isf.uib.no
authors.forename: Harald A
authors.initials: HA
authors.lastname: Nygaard
authors.forename: Marit
authors.initials: M
authors.lastname: Jarland
mesh_terms: D000369:Aged, 80 and over; D005260:Female; D006801:Humans; D008297:Male; D009664:Norway; D009735:Nursing Homes; D010146:Pain / Q000175:diagnosis* / Q000451:nursing; D010147:Pain Measurement / Q000295:instrumentation* / Q000451:nursing; D015203:Reproducibility of Results; D012720:Severity of Illness Index