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Table 3 Frequently measured outcome variables

From: Non-pharmacological interventions for delirium in the pediatric population: a systematic review with narrative synthesis

Most measured outcome variables

Assessment tool

Use in studies

Emergence delirium

PAED, Watcha scale, Aono’s scale

Kain et al. (2007) [42], Bailey et al. (2015) [29], Hilly et al. (2015) [50], Kim et al. (2015) [51], Ohashi et al. (2016) [49], Song et al. (2017) [34], Byun et al. (2018) [32], Nakamura et al. (2018) [47], Zhong et al. (2018) [31]

Pediatric delirium

CAPD, p CAM ICU

Simone et al. (2017) [48], Rohlik et al. (2018) [30], Cloedt et al. (2022) [43] Garcia Guerra et al. (2021) [33], Rohlik et al. (2021) [44]

Patient anxiety

mYPAS

Kain et al. (2007) [42], Bailey et al. (2015) [29], Hilly et al. (2015) [50], Kim et al. (2015) [51]

Parent anxiety

STAI-A

Kain et al. (2007) [42], Bailey et al. (2015) [29], Hilly et al. (2015) [50], Kim et al. (2015) [51]

Pain

BOPS, FLACC, COMFORT-B, VNS

Bailey et al. (2015) [29], Kim et al. (2015) [51], Ohashi et al. (2016) [49], Byun et al. (2018) [32], Nakamura et al. (2018) [47], Cloedt et al. (2022) [43]

Postoperative maladaptive behavior

PHBQ

Hilly et al. (2015) [50], Kim et al. (2015) [51]

Agitation

RASS, WAT-1, Watcha scale

Song et al. (2017) [34], Zhong et al. (2018) [31], Cloedt et al. (2022) [43]

PACU/PICU length of stay

N/A

Kain et al. (2007) [42], Hilly et al. (2015) [50], Song et al. (2017) [34], Nakamura et al. (2018) [47]

Analgesics consumption

N/A

Kain et al. (2007) [42], Hilly et al. (2015) [50], Cloedt et al. (2022) [43], Garcia Guerra et al. (2021) [33]

  1. BOPS Behavioral Observational Pain Scale, CAPD Cornell Assessment of Pediatric Delirium, COMFORT-B Comfort Behavioral Scale, FLACC Face, Legs, Activity, Cry and Consolability, mYPAS Modified Yale Pre-operative Anxiety Scale, N/A not applicable, PHBQ Postoperative Maladaptive Behavior Questionnaire, PAED Pediatric Anesthesia of Emergence Delirium, P CAM ICU Pediatric Confusion Assessment Method for Intensive Care Unit Patients, RASS Richmond Agitation Sedation Scale, STAI-A State-Trait Anxiety Inventory, VNS Visual Numeric Scale, WAT-1 Withdrawal Assessment Tool-1