Age (years) | 48.4 (15.5) | 52.6 (23.8) | 0.16 |
Acetylcholine receptor antibody (nmol/l) | 2.7 (9.6) | 2.8 (6.4) | 0.35 |
Primary gaze, horizontal PCT (dioptres) | 12.2 (12.1) | 13.3 (10.8) | 0.54 |
Primary gaze, vertical PCT (dioptres) | 5.5 (6.3) | 5.4 (6.4) | 0.84 |
Downward gaze, horizontal PCT (dioptres) | 9.8 (10.4) | 11.1 (9.5) | 0.44 |
Downward gaze, vertical PCT (dioptres) | 6.3 (6.2) | 5.5 (6.9) | 0.50 |
|
n (%)
|
n (%)
|
p Value†
|
Sex—male | 30 (54.6%) | 17 (50.0%) | 0.83 |
Abnormal acetylcholine receptor antibody | 26 (47.2%) | 17 (50%) | 0.71 |
Diplopia primary gaze | 52 (94.6%) | 29 (85.3%) | 0.25 |
Diplopia downward gaze | 45 (81.8%) | 27 (79.4%) | 0.79 |
Ptosis, unilateral | 25 (45.5%) | 17 (50.0%) | 0.83 |
Ptosis, bilateral | 6 (10.9%) | 11 (32.4%) | 0.02 |