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. 2019 Jul 1;7(3):67. doi: 10.3390/dj7030067

Table 3.

Percentage of distribution of CARIES-QC in children with and without caries experience.

Item and Responses Caries Group ICDAS ≥ 4 (n = 184) Caries-Free Group ICDAS 0–3 (n = 302) X2 p
1: Teeth hurt 8.85 0.01
 not at all 80% 88%
 a bit 19% 11%
 a lot 1% 1%
2: Hard to eat some foods 6.49 0.04
 not at all 86% 91%
 a bit 14% 9%
 a lot 0 0
3: Eat on one side of the mouth 2.58 0.28
 not at all 87% 91%
 a bit 10% 8%
 a lot 3% 1%
4: Food get stuck in my teeth 6.46 0.04
 not at all 76% 85%
 a bit 23% 15%
 a lot 1% 0
5: Teeth kept me awake 2.89 0.24
 not at all 96% 98%
 a bit 3% 2%
 a lot 1% 0
6: Teeth annoy me 3.57 0.17
 not at all 84% 89%
 a bit 14% 11%
 a lot 2% 0
7: Teeth hurt while brushing 1.21 0.54
 not at all 85% 88%
 a bit 14% 11%
 a lot 1% 1%
8: Eating more carefully 1.53 0.47
 not at all 83% 86%
 a bit 16% 13%
 a lot 1% 1%
9: Eating more slowly 1.57 0.46
 not at all 90% 93%
 a bit 9% 4%
 a lot 1% 1%
10: Feeling cross because of teeth 2.74 0.25
 not at all 89% 93%
 a bit 8% 6%
 a lot 3% 1%
11: Cried because of teeth 1.01 0.59
 not at all 92% 94%
 a bit 7% 5%
 a lot 1% 1%
12: Difficult to do schoolwork 1.33 0.51
 not at all 97% 98%
 a bit 3% 2%
 a lot 0 0
Global question 3.17 0.21
 not at all 61% 66%
 a bit 29% 22%
 a lot 10% 11%