Mobile Digital Neurocognitive Assessment for Mild Cognitive Impairment and Alzheimer’s Disease: Validationin an Elderly Chinese Population : Table 7

Table 7: Convergent validity for Savonix test.
r: Spearman’s rho.

Screening Test	Savonix Total Score	Correlation \|r\|	P value
MMSE	11 Test Total	0.625	< 0.0001
	6 Domain Score Total	0.608	< 0.0001
	9 Domain Score Total	0.601	< 0.0001
ADAS-Cog	11 Test Total	0.646	< 0.0001
	6 Domain Score Total	0.553	< 0.0001
	9 Domain Score Total	0.545	< 0.0001
CDRSB	11 Test Total	0.438	< 0.01
	6 Domain Score Total	0.340	< 0.05
	9 Domain Score Total	0.315	< 0.05