• Joy R Goebel, Michelle Ferolito, and Nicholas Gorman.
• School of Nursing, California State University Long Beach, Long Beach, California. Electronic address: Joy.Goebel@csulb.edu.
• Pain Manag Nurs. 2019 Dec 1; 20 (6): 519-525.

BackgroundIn patients with cognitive impairments who are unable to self-report pain, nurses must rely on behavioral observation tools to assess and manage pain. Although frequently employed in medical-surgical units, evidence supporting the psychometric efficacy of the Pain in Advanced Dementia (PAINAD) for pain screening in older adults with delirium is lacking.AimTo examine the psychometrics of the PAINAD for older adults with delirium in medical-surgical settings.DesignA descriptive repeated measures design.SettingMedical-surgical units in an urban tertiary care hospital.ParticipantsSixty-eight older adults with delirium.MethodsPatients with delirium unable to self-report pain were screened by two data collectors with the PAINAD and the Critical Care Pain Observation Tool (CPOT). Patients with a PAINAD score ≥3 or a CPOT score ≥2 received a pain intervention. Pain assessments were repeated 30 minutes post baseline or pain intervention.ResultsPatients were predominately female (58.8%) with dementia (71%). Thirty-nine patients screened positive for pain and received a pain intervention. PAINAD reliability was strong (Cronbach's α = 0.81-0.87; interrater intraclass coefficients [ICC] = 0.91-0.94; test-retest ICC = 0.76-0.77). Construct validity was supported by a statistically significant interaction effect between time (baseline versus follow-up) and condition (pain intervention versus no pain group; Rater 1: F(1,66) = 8.31, p = 0.005, ηp2 = 0.11; Rater 2: F(1,66) = 8.22, p = 0.006, ηp2 = 0.11.ConclusionsThe PAINAD is a reliable and valid tool for pain screening for older adults with delirium in medical-surgical settings.Clinical ImplicationsPain and delirium frequently co-occur in the older adult population. Best practices require a holistic assessment for contributing pain and non-pain factors in patients exhibiting distress.Copyright © 2019 American Society for Pain Management Nursing. Published by Elsevier Inc. All rights reserved.

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