Pre-intervention | Post-intervention | p valuea | |
---|---|---|---|
< 6 months, n | 195 | 64 | |
Positivity, n (%) | 5 (2.6%) | 18 (28.1%) | < 0.001 |
Participants with altered CSF, n (%) | 42 (21.5%) | 27 (42.2%) | 0.005 |
Positivity in altered CSF, n (%) | 4 (9.5%) | 11 (40.7%) | 0.002 |
≥ 6 months | 102 | 48 | |
Positivity, n (%) | 6 (5.9%) | 10 (20.8%) | 0.006 |
Participants with altered CSF, n (%) | 34 (33.3%) | 26 (54.2) | 0.034 |
Positivity in altered CSF, n (%) | 3 (8.8%) | 6 (23.1%) | 0.125 |