Socioeconomic gradients in outcomesa | p value for change between 1998 and 2012 (interaction term) | |||
---|---|---|---|---|
Outcome | Socioeconomic marker | 1998 | 2012 | |
OR between adjacent categories of SE marker | ||||
Reporting at least 2 screening mammograms over the past 4 years | Incomeb | 1.36 (p < 0.001) | 1.17(p = 0.024) | 0.10 |
Educationc | 1.25 (p = 0.012) | 1.03 (p = 0.74) | 0.018 | |
Difference in mean scores between adjacent categories of SE marker | ||||
Knowledge regarding mammography screening | Income | 2.24 (p = 0.009) | 2.85 (p < 0.001) | 0.63 |
Education | 1.73 (p = 0.028) | 1.39 (p = 0.001) | 0.34 | |
Score of negative attitude towards mammography screening | Income | −3.89 (p = < 0.001) | −3.05 (p < 0.001) | 0.041 |
Education | −2.96 (p = 0.002) | −1.44 (p = 0.004) | 0.025 |