Aboriginal and Torres Strait Islander (n = 70) | Non-Indigenous ( n = 304) | p-value | |
---|---|---|---|
Characteristics at recruitment | |||
Age | 56.0 (44.0-65.3) | 68.0 (54.0-75.8) | < 0.001 |
Males | 34 (48.6 %) | 207 (68.1 %) | 0.002 |
Diabetes | 45 (83.3 %) | 133 (50.4 %) | < 0.001 |
Hypertension | 36 (66.7 %) | 172 (65.2 %) | 0.831 |
IHD | 27 (50.0 %) | 122 (46.2 %) | 0.611 |
PAD | 29 (53.7 %) | 147 (55.5 %) | 0.100 |
ESRD | 17 (31.5 %) | 39 (14.7 %) | 0.003 |
Outcomes during follow-up | |||
Amputation | 0.789 | ||
AKA | 28 (40.0 %) | 131 (43.1 %) | |
BKA | 42 (60.0 %) | 172 (56.6 %) | |
HQA | 0 (0 %) | 1 (0.3 %) | |
Contralateral amputation | 10 (14.3 %) | 33 (10.9 %) | 0.417 |
Death | 47 (67.1 %) | 160 (52.6 %) | 0.028 |
Follow-up (years) | 2.3 (0.4–5.7) | 3.3 (1.3–8.1) | 0.020 |