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. 2016 Sep 20;16:13. doi: 10.1186/s12895-016-0050-5

Table 10.

Spontaneous and burn keloids in age group A compared with other age groups

Age group Spontaneous Burn Total
No Yes No Yes
A 46 1 9 38 47
B,C,D,E,F,G 179 33 174 38 212
Total 225 34 183 76 259
P value (chi-square test) 0.01 <0.0001