Variables | Univariate analysis | Final model (n = 242) | ||||
---|---|---|---|---|---|---|
Crude odds ratio | 95% CI | p-value | Odds ratio | 95% CI | p-value | |
Age ( n = 268) | 0.1649 | |||||
18 - 24 | 1 | |||||
25 - 44 | 1.7 | [0.5, 5.3] | ||||
45 - 64 | 1 | [0.3, 3.0] | ||||
65+ | 1.6 | [0.5, 4.9] | ||||
Sex ( n = 268) | 0.115 | |||||
Male | 1 | |||||
Female | 1.8 | [0.8, 3.9] | ||||
Ethnicity ( n = 268) | 0.0411 | |||||
Non-Caucasian | 1 | 1 | ||||
Caucasian | 2.1 | [1.0, 4.4] | 1.8 | [0.9, 3.8] | 0.064 | |
Education ( n = 242) a | 0.0415 | |||||
HSC and below | 1 | 1 | ||||
TAFE/diploma | 2 | [0.8, 5.1] | 1.7 | [0.7, 4.0] | 0.204 | |
Tertiary and above | 3.4 | [1.4, 8.0) | 2.8 | [1.1, 6.9] | 0.033* | |
Commonwealth card ( n = 253) a | ||||||
No | 1 | |||||
Yes | 0.8 | [0.4, 1.3] | 0.303 | |||
Private health ( n = 253) a | 1 | |||||
No | 1 | 1.8 | [0.9, 3.8] | 0.098 | ||
Yes | 2.2 | [1.1, 4.3] | 0.266 | |||
Number of times seen GP ( n = 258) | 0.429 | |||||
0-3 | 1 | |||||
4-6 | 0.9 | [0.4, 2.2] | ||||
7-10 | 0.6 | [0.3, 1.4] | ||||
10+ | 0.5 | [0.2, 1.4] |