Table 1.

Subject characteristics

Subject	Gender	SCI level	AIS	Age	Yrs post-SCI at first scan	pQCT time bins	Loading dose
1	M	T7	A	27	0.30	2–7	High
2	M	T4	A	16	0.38	1–3,5	High
3	M	T8	A	20	0.24	1,3,5	High
4	M	T10	A	37	0.22	1,4	High
5	M	T10	A	26	0.99	4–6	High
6	F	C5–6	A	26	1.50	5–6	High
7	M	T6	A	28	2.05	7	High
8	M	T12	A	39	0.21	1–2	Low
9	M	T8	B	43	0.33	2–4,6	Low
10	M	T8	A	38	0.53	3,4,6,7	Low
11	M	T11	A	34	0.68	3–5	Low
12	M	T4	A	44	0.61	3,4,6	Low
13	M	T8	A	19	0.19	1–2	N/A
14	M	C6	A	49	0.31	2	N/A
15	F	T6	A	18	0.41	2,7	N/A
16	M	T12	A	20	0.42	2–3	N/A
17	M	T11	A	22	0.81	4–6	N/A
18	M	T10	A	64	1.49	5	N/A
19	M	T6	A	34	1.77	6	N/A
20	M	T9	A	36	7.10	7	N/A
21	M	T4	A	24	3.20	7	N/A
22	M	T4	A	26	4.20	7	N/A
23	M	T3	A	47	19.00	7	N/A
24	M	T11	B	61	13.27	7	N/A
25	M	T1	A	49	24.23	7	N/A
26	M	T4	A	46	9.21	7	N/A
27	F	T6	A	44	23.04	7	N/A
28	F	T1	B	63	9.15	7	N/A
29	M			30
30	M			24
31	M			24
32	F			22
33	M			24
34	M			42
35	M			27
36	M			23
37	M			24
38	M			30
39	F			48
40	F			31
41	M			50
42	M			28

SCI spinal cord injury, AIS American Spinal Injury Association (ASIA) Impairment Scale (AIS), pQCT peripheral quantitative computed tomography. Time bin 1=0–0.25 year; time bin 2=0.25–0.50 year; time bin 3=0.50–0.75 year; time bin 4=0.75–1 year; time bin 5=1–1.5 years; time bin 6=1.5–2 years; time bin 7=>2 years