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. 2021 Mar 10;1(1):100007. doi: 10.1016/j.xops.2021.100007

Table 4.

Survey Responses

Question Data
Ease of use
 “The home visual acuity test was easy to set up and perform”
 Strongly disagree 0 (0)
 Disagree 1 (1)
 Neither agree nor disagree 1 (1)
 Agree 26 (24)
 Strongly agree 80 (74)
Barriers to completion
 Barrier experienced Yes No
 Lack of access to technology 2 (2) 106 (98)
 Lack of confidence to perform accurately at home 4 (4) 104 (96)
 Lack of clear instructions 5 (5) 103 (95)
 Reluctance to try at home 6 (6) 102 (94)
 Vision is too poor 0 (0) 108 (100)