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Table 4 Results from internal consistency analysis of the third version of the questionnaire

From: Development and validation of the CAREGIVERS questionnaire: multi-assessing the impact of juvenile idiopathic arthritis on caregivers

DimensionsCronbach’s alpha
I. Impact of the disease
 1.Psychosocial impact0.42
 2.Economic impact0.69
 3.Family impact0.23
 4.Relationship impact0.20
II. Knowledge of the disease0.20
III. Alternative medicine0.54
IV. Future0.31
V. Religion0.004