Table 2.

Placebo DMD patients with missing data and falls during 6MWT by visit in Study 007 (n = 57)

Visit	Number of patients with missing 6MWT*	Tests (n)	Total falls (n) during 6MWT	Percent of tests with ≥1 falls	Median recovery time (seconds) per 6MWT taken for falls (range)
Screening	0	57	6	10.5	8.0 (2–44)
Baseline	0	57	5	8.8	3.0 (1–12)
Week 6	0	57	5	8.8	10.0 (7–26)
Week 12	1	56	2	3.6	4.0 (3–5)
Week 18	0	57	4	7.0	4.5 (3–6)
Week 24	0	57	2	3.5	3.5 (3–4)
Week 30	1	56	3	5.4	4.0 (3–23)
Week 36	4	53	2	3.8	14.0 (4–24)
Week 42	0	57	6	10.5	4.5 (2–17)
Week 48	2	55	0	—	—
	Total missed (percent of scheduled missed)	Total tests completed (percent completed)	Total falls	Total percent of tests with ≥1 falls	Median recovery time per 6MWT taken for falls
Totals	8 (1.6%)	505 (98.4%)	35	6.9%	5.0 (1-44)

6MWD, 6-minute walk distance.

^*Missed tests = tests that were scheduled but not performed.