Table 2. The histopathological and histomorphometric findings of Weeks 2 and 4 control and cephalexin groups.

Variables	Week 2		Week 4		p value
	Median	Min-Max	Median	Min-Max
Histological healing score
Control	4.0	3.0-4.0	7.0	6.0-7.0	0.002
Cephalexin	3.5	2.0-5.0	7.0	6.0-7.0	0.002
p value		0.517		0.677
Inflammation
Control	3.0	2.0-3.0	1.5	1.0 - 2.0	0.010
Cephalexin	3.0	2.0-3.0	1.0	1.0-2.0	0.008
p value		0.933		0.680
Cartilaginous callus area/total callus area (%)
Control	29.37	24.92-48.78	50.36	24.68-75.09	0.096
Cephalexin	42.17	25.84-52.30	50.64	30.79-95.05	0.385
p value		0.099		0.953
Total callus diameter/femoral diameter (%)
Control	59.42	46.71-71.35	53.44	45.18-66.88	0.353
Cephalexin	53.77	42.51-73.37	51.24	42.81-58.38	0.325
p value		0.277		0.438
BMD: Bone mineral density.