Variable | Response | Mean difference (95% CI) | Contrast effect p value | Overall effect p value |
---|---|---|---|---|
Sex | Female | Ref | – | 0.001 |
 | Male | 3.02 (1.17, 4.86) | 0.001 |  |
Age | 18–64 | Ref | – | 0.645 |
 |  ≥ 65 | 0.65 (− 2.10, 3.40) | 0.645 |  |
Education | Secondary school or below | Ref | – | 0.589 |
 | Trade or vocational training (e.g. TAFE or college | 0.97 (− 1.03, 2.96) | 0.342 |  |
 | Tertiary | 1.05 (− 1.92, 4.02) | 0.488 |  |
Employment | Not working (home duties, unemployed, retired, disability pension) | Ref | – | 0.030 |
 | Working (full, part time or casual) | 3.35 (0.33, 6.38) | 0.030 |  |
BMI |  < 25 | Ref | – | 0.133 |
 | 25–29 | − 0.78 (− 3.21, 1.66) | 0.532 |  |
 |  ≥ 30 | − 4.13 (− 8.24, − 0.01) | 0.049 |  |
Type of stroke | Ischaemic stroke | Ref | – | 0.686 |
 | Haemorrhagic stroke | 2.14 (− 2.05, 6.33) | 0.317 |  |
 | Transient Ischaemic Attack | − 0.29 (− 2.47, 1.89) | 0.794 |  |
 | Unsure | − 0.47 (− 2.86, 1.91) | 0.697 |  |
Indigenous status | No | Ref | – | 0.489 |
 | Yes, Aboriginal and/or Torres Strait Islander | 2.57 (− 4.70, 9.83) | 0.489 |  |
Concession card | No | Ref | – | 0.112 |
 | Yes | − 2.37 (− 5.30, 0.55) | 0.112 |  |
Health insurance | No | Ref | – | 0.072 |
 | Yes | 1.78 (− 0.16, 3.73) | 0.072 |  |
History of Transient Ischaemic Attack (TIA) | No | Ref | – | 0.275 |
 | Yes | − 1.42 (− 3.96, 1.13) | 0.275 |  |
Irregular Pulse (Atrial Fibrillation) | No | Ref | – | 0.014 |
 | Yes | − 2.71 (− 4.87, − 0.54) | 0.014 |  |
Diabetes | No | Ref | – | < 0.001 |
 | Yes | − 4.48 (− 6.57, − 2.38) | < 0.001 |  |
Hypertension | No | Ref | – | 0.173 |
 | Yes | − 1.35 (− 3.30, 0.59) | 0.173 |  |
High cholesterol | No | Ref | – | 0.518 |
 | Yes | − 0.66 (− 2.67, 1.34) | 0.518 |  |
Smoker | No | Ref | – | 0.428 |
 | Yes | − 1.20 (− 4.17, 1.77) | 0.428 |  |
Drink six or more standard alcoholic drinks per day | No | Ref | – | 0.863 |
 | Yes | − 0.35 (− 4.36, 3.66) | 0.863 |  |