From: Validation and minimally important difference of the Child-OIDP in a socioeconomically diverse sample of Indian adolescents
Items
Corrected item-total correlation
Cronbach’s alpha if item deleted
Eating
0.50
0.71
Speaking
0.54
0.69
Cleaning
0.51
0.70
Relaxing
0.52
Feeling
0.49
Smiling
0.32
0.73
School work
Social contact
0.30
0.74