Validation of the Critical Care Pain Observation Tool in Critically Ill Patients With Delirium
Notice bibliographique
Résumé
OBJECTIVES: The 2013 clinical practice guidelines for the management of pain, agitation, and delirium in adult patients in the ICU suggest that pain be routinely assessed using a validated pain assessment tool. Currently available tools have only been evaluated in nondelirious critically ill patients, yet delirium can affect as many as 80% of ICU patients. The validated pain assessment tool adopted by our institution is the Critical Care Pain Observation Tool, and the objective of this study was to investigate the validity of this tool in patients with evidence of delirium. DESIGN: Prospective cohort study. SETTING: Two ICUs within a Canadian tertiary healthcare center. PATIENTS: Forty consecutive adult patients deemed delirious on the day of enrollment using the Confusion Assessment Method for ICU. MEASUREMENTS AND MAIN RESULTS: Serial Critical Care Pain Observation Tool assessments were conducted simultaneously by study personnel and objective nurses at baseline and after nonpainful and painful stimuli. Subjective opinions about pain and objective physical variables (including mean arterial pressure, heart rate, respiratory rate, and oxygen saturation) were collected at the same time points. Discriminant validity was described using paired t tests, whereas internal consistency was described using the Cronbach α statistic. Responsiveness of the Critical Care Pain Observation Tool was measured by effect size, and reliability was described as the agreement between raters. Comparisons between the Critical Care Pain Observation Tool and the subjective assessments and objective measurements were based on positive and negative percent agreement. Critical Care Pain Observation Tool demonstrated excellent discriminant validity as evidenced by a highly statistically and clinically significant change in mean Critical Care Pain Observation Tool scores between baseline and painful procedures (mean difference, 3.13 ± 1.56; p < 0.001; Cohen D, 2.0). Interrater agreement was also excellent (κ > 0.6), and scores between raters were highly correlated (r = 0.957). The Critical Care Pain Observation Tool possessed a high level of internal consistency (overall Cronbach α, 0.778). Percent agreement was found to be greater between the Critical Care Pain Observation Tool and the nurse's subjective opinion of the presence or absence of pain when compared with that between the Critical Care Pain Observation Tool and physiologic variables (80.5% vs 67.5%, respectively). CONCLUSIONS: The Critical Care Pain Observation Tool is a valid pain assessment tool in noncomatose, delirious adult ICU patients who are unable to reliably self-report the presence or absence of pain.
Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.
Comment cette classification a été obtenuedéplier
Prédiction distillée sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Apprise à partir de 10 348 étiquettes directes de Codex et de 10 348 étiquettes directes de Gemma. Le mode candidate est l'union des têtes enseignantes seuillées; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont ni des étiquettes humaines ni des étiquettes directes de modèles de pointe.
Scores Codex et Gemma par catégorie
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,000 | 0,280 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,000 | 0,000 |
| Bibliométrie | 0,000 | 0,000 |
| Études des sciences et des technologies | 0,000 | 0,002 |
| Communication savante | 0,000 | 0,000 |
| Science ouverte | 0,000 | 0,000 |
| Intégrité de la recherche | 0,000 | 0,000 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,000 | 0,000 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule tête enseignante, pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».