Table 5.

Multivariate regression of factors associated with PIMs

Factors	B	Std. Error	p-value
Gender (Female)	0.399	0.135	0.003
Number of home medications	0.178	0.015	<0.001
Heart failure	0.273	0.142	0.056
Atrial fibrillation/flutter	0.468	0.142	0.001
History of falls/fractures	1.275	0.517	0.014
Cerebrovascular accident	0.565	0.200	0.005
Thromboembolism	0.559	0.287	0.052
Depression	1.104	0.236	<0.001
Adjusted R2 = 40%

B: regression coefficient

R²: the coefficient of determination