Translation and validation of the Arab version of the Late-Life Function and Disability Instrument: a cross sectional study

Table 4 Results of the Pearson analysis (ICC)

Component	BBS	TUG	SF-36 PCS	PF-10
Function component
Function total	0.80	−0.68	0.65	0.63
Upper extremity	0.77	−0.62	0.53	0.57
Basic lower extremity	0.87	−0.72	0.63	0.60
Advanced lower extremity	0.74	−0.66	0.65	0.61
Disability component
Frequency total	0.75	−0.63	0.58	0.58
Social role	0.74	−0.61	0.57	0.60
Personal role	0.73	−0.59	0.56	0.53
Limitation total	0.81	−0.61	0.74	0.70
Instrumental role	0.83	−0.61	0.76	0.73
Management role	0.76	−0.64	0.62	0.56

BBS-Berg Balance Scale, TUG- Time Up and Go test, SF-36 PCS -SF-36 Physical Component Score, PF-10-10-item Physical Functioning subscale.
The results were significant p < 0.001.

ISSN: 1471-2318