Final list of pain behaviors extracted from pediatric observational pain scales that loaded on factor 2, which we labeled as the “Automatic” factor.
|Pain behavior||Factor 1||Factor 2||Factor 3||Factor 4|
|Deepening of nasolabial furrow|
|Flailing arms and legs|
|Hard to console or comfort|
|Irregular, indrawn breathing|
|Tears running down face|
|Has disturbed sleep|