![]() The WHO developed a global action plan to reduce avoidable visual impairment and offer treatment to people with visual impairment. In Tropical Latin America, which includes Brazil, 1.64% of the population have visual problems considered severe or moderate. According to the World Health Organization (WHO), it was estimated that in 2015 there would be 36 million blind people in the world and millions more people with visual impairment lacking adequate treatment. ![]() Visual impairment is a serious problem in many different populations. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.Ĭompeting interests: The authors have declared that no competing interests exist. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.ĭata Availability: All relevant data are within the manuscript and its Supporting Information files.įunding: This work is based on research supported by Hospital Moinhos de Vento and the Program of Support for the Institutional Development of the Unified Health System (PROADI-SUS) (Website: ). Received: FebruAccepted: NovemPublished: November 30, 2021Ĭopyright: © 2021 Garcia Moraes Pagano et al. ![]() PLoS ONE 16(11):Įditor: Andrzej Grzybowski, University of Warmia, POLAND (2021) Teaming-up nurses with ophthalmologists to expand the reach of eye care in a middle-income country: Validation of health data acquisition by nursing staff in a telemedicine strategy. This confirms the utility and safety of these solutions for scenarios in which access to ophthalmologists is limited.Ĭitation: Garcia Moraes Pagano C, de Campos Moreira T, Sganzerla D, Matzenbacher AMF, Faria AG, Matturro L, et al. The results observed demonstrate that remote ophthalmological data collection by adequately trained health professionals is viable. The measures had a high linear correlation (R : 0.87 0.97 0.96 and 0.88 respectively). The Bland-Altman analysis showed a mean bias equal to zero for the VA measurements, 0.01 for spherical equivalent (M), -0.08 for keratometry (K) and -0.23 for IOP. Bland-Altman plots were used to analyze agreement between the nursing technician and the ophthalmologist. The health parameters evaluated were visual acuity (VA), objective ophthalmic measures acquired by autorefraction, keratometry, and intraocular pressure (IOP). A cross-sectional study was conducted with 140 patients referred to an ophthalmological telediagnosis center by primary healthcare doctors. Since the teleophthalmology models require data collection support from other health professionals, the purpose of our study was to assess agreement between the nursing technician and the ophthalmologist in acquisition of health parameters that can be used for remote analysis as part of a telemedicine strategy. Telemedicine can be used to conduct ophthalmological assessment of patients, facilitating patient access to specialist care.
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