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Number of muscle regions with fasciculations in proximal and distal upper and lower extremities in patients at day 14 versus controls
|
Number of muscle regions with fasciculations |
Total | |||||
|---|---|---|---|---|---|---|
| 0/4 | 1/4 | 2/4 | 3/4 | 4/4 | ||
| Patients |
4 |
6 |
5 |
5 |
2 |
22 |
| Controls |
15 |
8 |
1 |
1 |
1 |
26 |
| Total | 19 | 14 | 6 | 6 | 3 | 48 |
Cochran–Armitage test for trend: χ2 = 9.590, degrees of freedom = 1, P = 0.002.
