Table 2

Sampling weight adjusted multivariable logistic regression analysis investigating associations for glaucoma (probable and definite), stratified by Indigenous status

CharacteristicsNon-IndigenousIndigenous
Adjusted ORP values*Adjusted ORP values*
95% CI)95% CI)
Age (per 10 years)1.4 (1.1 to 1.7)0.0081.7 (0.9 to 3.3)0.09
Gender (male)1.4 (0.9 to 2.0)0.151.3 (0.5 to 3.5)0.64
Education (years)0.96 (0.9 to 1.0)0.110.96 (0.8 to 1.2)0.69
English spoken at home0.85 (0.4 to 1.9)0.69N/A
Ethnicity
  Oceanian1
  European0.79 (0.4 to 1.4)0.43N/A
  Others1.4 (0.7 to 2.6)0.34N/A
Remoteness
  Major city11
  Inner regional0.6 (0.4 to 1.2)0.162.9 (1.0 to 8.4)0.05
  Outer regional1.1 (0.6 to 1.9)0.820.39 (0.08 to 2.1)0.26
  Remote1.4 (0.7 to 2.7)0.335.0 (1.5 to 16.8)0.01
  Very remote0.9 (0.4 to 1.8)0.761.7 (0.7 to 4.5)0.24
Self-reported stroke1.1 (0.5 to 2.7)0.810.26 (0.03 to 2.7)0.25
Self-reported diabetes0.7 (0.4 to 1.3)0.222.3 (1.2 to 4.3)0.01
Intra-ocular pressure1.0 (0.9 to 1.1)0.371.0 (0.8 to 1.3)0.90
Cataract surgery history2.3 (1.5 to 3.5)<0.0010.38 (0.7 to 2.0)0.353
  • Model adjusted for age, gender, years of education, ethnicity, remoteness area, self-reported stroke and diabetes, intraocular pressure and previous history of cataract surgery.

  • *Statistical significance was set as a p value of ≤0.05 (two tailed).