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Table 3 Contingency tables for Neis with respect to the Ohs considering the whole population (top), only the subjects with normal (middle) and altered (bottom) visual field respectively. The tables report respectively the relative frequency in number and as percentage with respect to the total of Neis, with respect to the total of Ohs and with respect to the total of participants

From: Critical issue on the extinction and inattention subtest of NIHSS scale: an analysis on post-acute stroke patients attending inpatient rehabilitation

   Ohs
0 1 Total
a) All subjects
Neis 0 65 29 94
69.1% 30.9% 100%
95.6% 58% 79.7%
55.1% 24.6% 79.7%
1 3 21 24
12.5% 87.5% 100%
4.4% 42% 20.3%
2.5% 17.8% 20.3%
Total 68 50 118
57.6% 42.4% 100%
100% 100% 100%
57.6% 42.4% 100%
b) Subjects with normal visual field
Neis 0 64 24 88
72.7% 27.3% 100%
98.5% 68.6% 88%
64% 24% 88%
1 1 11 12
8.3% 91.7% 100%
1.5% 31.4% 12%
1% 11% 12%
Total 65 35 100
65% 35% 100%
100% 100% 100%
65% 35% 100%
c) Subjects with altered visual field
Neis 0 1 5 6
16.7% 83.3% 100%
33.3% 33.3% 33.3%
5.6% 27.8% 33.3%
1 2 10 12
16.7% 83.3% 100%
66.7% 66.7% 66.7%
11.1% 55.6% 66.7%
Total 3 15 18
16.7% 83.3% 100%
100% 100% 100%
16.7% 83.3% 100%