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. 2014 Jun 24;2014:471340. doi: 10.1155/2014/471340

Table 2.

Showing the relative frequencies of blood injection and injury phobia among the first, second, and third degree relatives of probands.

Five different
samples
First degree relatives Second degree relatives Third degree relatives
Total Sufferers Sufferer
% ± SD
Total Sufferers Sufferer
% ± SD
Total Sufferers Sufferer
% ± SD
Sample 1 188 53 28.19 ± 9.3 180 9 5.00 ± 7.39 113 24 21.23 ± 6.67
Sample 2 236 58 24.57 ± 10.1 233 22 9.44 ± 9.0 136 34 25.0 ± 7.01
Sample 3 330 94 28.48 ± 8.19 321 31 9.65 ± 9.0 181 38 20.99 ± 6.61
Sample 4 167 45 26.94 ± 8.33 171 18 10.52 ± 8.8 99 20 20.2 ± 8.06
Sample 5 255 61 23.92 ± 7.0 187 12 6.41 ± 8.55 169 29 17.15 ± 10.36

% Mean ± SD = 26.42 ± 8.59,
P < 0.03,
F = 2.29
% Mean ± SD = 8.20 ± 8.56,
P < 0.05, 
F = 3.21
% Mean ± SD = 20.91 ± 7.74,
P < 0.03,
F = 2.61