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Reducing avoidable visual impairment in elderly home healthcare patients by basic ophthalmologic screening
Author(s) -
Nispen Ruth,
Aa Hilde,
Timmermans Frank,
Meijer Nikki,
Koster Nicole,
de Blok Jos,
Keunen Jan,
Rens Ger
Publication year - 2019
Publication title -
acta ophthalmologica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.534
H-Index - 87
eISSN - 1755-3768
pISSN - 1755-375X
DOI - 10.1111/aos.13956
Subject(s) - visual impairment , medicine , health care , pediatrics , optometry , intensive care medicine , psychiatry , economics , economic growth
Purpose To investigate the prevalence of potential age‐related eye conditions in elderly who are assisted by home healthcare nurses. The number of referrals to the general practitioner ( GP ), feasibility of screening and associations between vision loss and health outcomes were also studied. Methods Cross‐sectional study in which trained home healthcare nurses screened the eyes of 151 patients [mean age 80 (50–96 years)] using their available correction, with VISION 2020 Netherlands screeners (e.g. acuity/field loss). Health outcomes were assessed with questionnaires. Results Distance decimal visual acuity was ≤0.3 in 20.5% (unilateral) and 19.9% (bilateral) of patients, and near visual acuity was ≤0.4 in 17.7% (unilateral) and 33.3% (bilateral). Macular dysfunction was present in 21.5% (unilateral) and 8.3% (bilateral) and peripheral field problems in 11.4% (unilateral) and 7.9% (bilateral). GP referrals were proposed in 21.5%; in 40%, the GP or ophthalmologist was already aware of eye problems. Although health problems were prominent in participants (8.6% fractures, 22% depression and 18% anxiety), no significant associations were found between vision loss and self‐reported outcomes. Conclusion Sixty per cent of frail elderly home healthcare patients had an ophthalmologic condition. Although a large number was already known in eye health care, >20% was referred with an unrecognized ophthalmologic problem. Basic ophthalmologic screening by home healthcare nurses might be a potentially relevant tool to reduce the burden of age‐related vision loss, contributing to the joint World Health Organization – VISION 2020 initiative to eliminate avoidable blindness. Relevant health outcomes do not seem to be clearly related to having visual impairment, but rather to having general health problems.