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Table 3 Cox proportional hazard analyses for the association between participant characteristics and all-cause mortality

From: Major amputation rates and outcomes for Aboriginal and Torres Strait Islander and non-Indigenous people in North Queensland Australia between 2000 and 2015

 

Unadjusted HR (95 %CI)

P-value

Adjusted HRa (95 %CI)

P-value

Death

 Aboriginal and Torres Strait Islander people

1.59 (1.14–2.20)

0.006

1.24 (0.82–1.90)

0.309

 Age

1.02 (1.01–1.03)

< 0.001

1.03 (1.01–1.04)

< 0.001

 Female sex

1.39 (1.05–1.84)

0.021

1.40 (1.01–1.93)

0.044

 Diabetes

1.88 (1.35–2.60)

< 0.001

1.34 (0.95–1.90)

0.097

 Hypertension

2.20 (1.53–3.17)

< 0.001

1.28 (0.86–1.90)

0.226

 IHD

1.94 (1.42–2.66)

< 0.001

1.20 (0.85–1.68)

0.299

 ESRD

2.51 (1.77–3.55)

< 0.001

1.90 (1.30–2.77)

0.001

  1. CI confidence interval, HR hazard ratio, IHD Ischaemic heart disease, ESRD end-stage renal disease. Statistically significant associations are shown in bold text
  2. aResults are adjusted for age, sex, Aboriginal and Torres Strait Islander status, IHD, diabetes, ESRD and hypertension