Research Article

Evaluation of the Graves’ Orbitopathy-Specific Quality of Life Questionnaire in the Mainland Chinese Population

Table 3

Results of the univariate analysis of Grave’s ophthalmopathy patients.

CovariateVisual functioningAppearance

Sex0.0150.123
Female73.5 ± 30.958.3 ± 28.7
Male58.4 ± 29.368.9 ± 24.6

Age0.2140.800
13–24 y77.5 ± 21.757.9 ± 27.1
25–54 y70.4 ± 29.763.3 ± 25.6
55–73 y56.2 ± 36.961.3 ± 31.4

Diplopia<0.0010.696
No diplopia81.2 ± 22.763.7 ± 24.8
Diplopia50.8 ± 32.759.5 ± 30.4

Proptosis0.5460.261
≤20 mm68.2 ± 29.963.6 ± 28.1
>20 mm68.9 ± 34.557.3 ± 24.4

Clinical activity0.0030.001
Inactive71.8 ± 30.265.5 ± 26.3
Active41.9 ± 25.634.0 ± 17.5

Severity0.002a0.407
Mild84.1 ± 18.266.6 ± 24.8
Moderate-severe65.2 ± 31.162.4 ± 26.2
Sight-threatening51.6 ± 35.354.5 ± 31.0

Wilcoxon rank-sum test or Kruskal–Wallis rank-sum test. aSeverity: mild versus moderate-to-severe, ; mild versus sight-threatening, ; and moderate-to-severe versus sight-threatening, (least significant difference adjusted: α = 0.05/3 = 0.0167).