Based on a multivariate logistic regression and stratification analysis, depression was found to have
enhanced effects with various medical conditions on fall risk. As compared with the non-depressive reference
group, a five-fold fall risk was discernible amongst depressed elders with multiple medications, whilst a six-fold
risk was found amongst depressive elders using ancillary devices, along with a 11-fold amongst depressive elders
with neural system diseases.