Kan Xu

Vision patterns link to loss of independence in older adults

Dual vision impairment yielded a hazard ratio of 1.59 for functional-independence loss, compared with 1.39 for near-only and 1.42 for distance-only…Dual vision impairment yielded a hazard ratio of 1.59 for functional-independence loss, compared with 1.39 for near-only and 1.42 for distance-only impairment.