Table 2.
Nystagmus characteristics in relation to tumour location and mode of observation (self-reported/clinical finding) in children with brain tumours in Denmark.
| Total, | Self-reported, | Clinical finding, | P | Supra-tentorial, | Infra-tentorial, | P | |
|---|---|---|---|---|---|---|---|
| n (%) | n (%) | n (%) | n (%) | n (%) | |||
| Monocular | 4 (6.7) | 2 (20) | 2 (4) | 3 (16.7) | 1 (2.4) | ||
| Binocular | 56 (93.3) | 8 (80) | 48 (96) | 15 (83.3) | 41 (97.6) | ||
| 0.13 | 0.77 | ||||||
| Total | 60 (100) | 10 (16.6) | 50 (83.3) | 18 (30) | 42 (70) | ||
| Primary position | 15 (25) | 7 (70) | 8 (16) | 8 (44.4) | 7 (16.7) | ||
| Gaze-evoked | 43 (71.7) | 2 (20) | 41 (82) | 8 (44.4) | 35 (83.3) | ||
| 0.0006* | 0.017* | ||||||
| Convergence | 2 (0.3) | 1(0.2) | 1(0.2) | 2(0.3) |
P-values reflect Fischer’s exact test. *Highlights significant difference.