Table 3.
QMGS | MGC | |||
Item | Residuals | P value | Residuals | P value |
Ptosis | 2.59 # | <0.0001 * | –0.048 | 0.75 |
Diplopia | 2.56 # | <0.0001 * | –0.007 | 0.17 |
Facial | 1.06 | 0.69 | 0.026 | 0.21 |
Swallowing | –0.36 | 0.38 | –0.09 | 0.18 |
Speech | 1.38 | 0.35 | –0.32 | 0.42 |
Chewing | – | – | –1.4 | 0.03 |
Breathing | 4.33 # | <0.0001 * | 0.96 | 0.01 |
Neck | –1.16. | 0.00003 * | –0.54 | 0.58 |
Deltoid | – | – | –1.18 | 0.19 |
R arm | –2.77 # | <0.0001 * | – | – |
L arm | –3.09 # | <0.0001 * | – | – |
Hip Flexors | – | – | –0.37 | 0.26 |
R Leg | –2.4 | <0.0001 * | – | – |
L Leg | –2.4 | <0.0001 * | – | – |
R grip | 0.86 | 0.08 | – | – |
L grip | 1.37 | 0.12 | – | – |
# Indicates residuals outside the –2.5/2.5 range, indicating item misfit. *Indicates significant p-value for ANOVA test. Using Bonferroni correction, significance to detect misfit is <0.0038 for the QMGS and <0.005 for the MGC.