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. 2019 Aug 1;10:130. doi: 10.4103/ijpvm.IJPVM_579_18

Table 4.

Reliability analysis of the Iranian version BI in geriatric outpatients

Items Cronbach’s Alpha if Item Deleted
Bowel 0.936
Bladder 0.933
Grooming 0.932
Toilet use 0.924
Feeding 0.930
Transfer 0.924
Mobility 0.920
Dressing 0.928
Stairs 0.930
Bathing 0.931