Table 1.

Clinical manifestations and investigations of DMD and BMD cases.

	DMD (n = 152)		BMD (n = 17)		P-value
	Mean ±SD	Min–Max	Mean ±SD	Min–Max
Walking alone milestone (month)	18.03 ± 7.12	14–30	12.88 ± 0.61	12–14	0.00
Onset age (year)	3.9 ± 2.18	0.5–9	6.49 ± 3.06	2.8–12	0.00
Age of diagnosis (year)	6.8 ± 2.83	1.27–14.34	7.16 ± 3.45	2.8–12	0.63
CK(U/L)	16,197.2 ± 8,750.9	4,463.0–57,296.0	8657.5 ± 5933.3	1,199.0–20,048.6	0.001