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Table 4

Concordance according to gender

Sample 1Sample 2
BoysGirlsBoysGirls
Concordant67/150 (44.7 %)93/180 (51.7 %)99/141 (70.2 %)120/179 (67.0 %)
Discordant83/150 (55.3 %)87/180 (48.3 %)42/141 (29.8 %)59/179 (33.0 %)
Pearson χ2 1.61, p = 0.21Pearson χ2 0.37, p = 0.55
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