Risk factors of keloids in Syrians

BMC Dermatology

Table 7 Remarkable hereditary of spontaneous, sternum and shoulder keloids

Family history	Spontaneous		Sternum		Shoulder		Total
Family history	Yes	No	Yes	No	Yes	No	Total
Positive	13	37	18	32	15	35	50
Negative	21	188	47	162	29	180	209
Total	34	225	65	194	44	215	259
P value (chi-square test)	0.002		0.047		0.006

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