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Table 4 Internal consistency reliability: Cronbach's Alpha Coefficient on the Brazilian version of the PedsQL™ Family Impact Module for total, in-patient and out-patient samples

From: The Pediatric Quality of Life Inventory™ (PedsQL™) family impact module: reliability and validity of the Brazilian version

Subscale Total Sample (N = 95) In-patient sample (N = 29) Out-patient sample (N = 66)
Total Impact Score 0.89 0.86 0.89
Parent HRQOL Summary Score 0.83 0.78 0.83
Physical Functioning 0.70 0.64 0.69
Emotional Functioning 0.62 0.52 0.59
Social Functioning 0.65 0.61 0.67
Cognitive Functioning 0.75 0.84 0.69
Communication 0.60 0.72 0.52
Worry 0.70 0.78 0.58
Family Summary Score 0.73 0.76 0.70
Daily Activities 0.69 0.77 0.66
Family Relationships 0.81 0.81 0.78