Table 2 Adjusted odds-ratios (and 95% confidence intervals) from the multiple logistic regression models for the risk of 12-month diabetes rehospitalization among the female population 30–69 years, by diagnostic information for the index admission
Index hospitalization with a primary diagnosis of diabetes | Index hospitalization with a secondary diagnosis of diabetes | |||
|---|---|---|---|---|
Model 1 (OR and 95% CI) | Model 2 (OR and 95% CI) | Model 3 (OR and 95% CI) | Model 4 (OR and 95% CI) | |
Age (years) | 0.97* (0.95–0.98) | 0.97* (0.95–0.98) | 1.01 (1.00–1.02) | 1.01 (1.00–1.02) |
Household income quintile | ||||
Lowest | 0.95 (0.57–1.57) | 0.95 (0.57–1.57) | 1.12 (0.69–1.81) | 1.10 (0.68–1.79) |
Lower-middle | 0.81 (0.48–1.37) | 0.81 (0.48–1.37) | 1.22 (0.75–1.98) | 1.21 (0.74–1.97) |
Middle | 0.70 (0.39–1.23) | 0.70 (0.39–1.23) | 0.89 (0.52–1.52) | 0.89 (0.52–1.51) |
Middle-upper | 0.56 (0.29–1.06) | 0.56 (0.29–1.06) | 1.13 (0.66–1.96) | 1.13 (0.66–1.96) |
Highest (ref) | 1.00 | 1.00 | 1.00 | 1.00 |
Marital status | ||||
Currently married or in union (ref) | 1.00 | 1.00 | 1.00 | 1.00 |
Formerly married or in union | 1.24 (0.90–1.71) | 1.24 (0.90–1.71) | 1.17 (0.91–1.50) | 1.18 (0.91–1.51) |
Never married or in union | 0.99 (0.67–1.46) | 0.99 (0.67–1.46) | 1.08 (0.77–1.51) | 1.08 (0.77–1.51) |
Educational attainment | ||||
Less than university diploma | 1.12 (0.72–1.73) | 1.12 (0.72–1.73) | 1.88* (1.21–2.92) | 1.88* (1.21–2.92) |
University diploma or degree (ref) | 1.00 | 1.00 | 1.00 | 1.00 |
Immigrant status | ||||
Native-born (ref) | 1.00 | 1.00 | 1.00 | 1.00 |
Immigrant | 0.87 (0.58–1.31) | 0.87 (0.58–1.31) | 0.88 (0.63–1.23) | 0.88 (0.63–1.23) |
Aboriginal identity | ||||
Non-Aboriginal identity (ref) | 1.00 | 1.00 | 1.00 | 1.00 |
Aboriginal identity | 1.55* (1.12–2.15) | 1.51 (0.99–2.31) | 1.94* (1.49–2.52) | 1.79* (1.27–2.52) |
Living in a low-income community | ||||
Yes | – | 1.04 (0.67–1.62) | – | 1.14 (0.80–1.62) |
No (ref) | – | 1.00 | – | 1.00 |