OBJECTIVE: To compare infection-related mortality rates and pathogens isolated for Indigenous and non-Indigenous adult patients at Alice Springs Hospital (ASH). DESIGN, PARTICIPANTS AND SETTING: Retrospective study of inhospital deaths of adults (patients aged > or = 15 years) associated with an infection during a medical or renal admission to ASH between 1 January 2000 and 31 December 2005. MAIN OUTCOME MEASURES: Admission- and population-based infection-related mortality rates and mortality rate ratios (MRRs) for Indigenous versus non-Indigenous adults. RESULTS: There were 513 deaths, of 351 Indigenous and 162 non-Indigenous patients. For Indigenous patients, 60% of deaths were infection-related, compared with 25% for non-Indigenous patients (P < 0.001). The admission-based infection-related MRR for Indigenous versus non-Indigenous adults was 2.2 (95% CI, 1.6-3.1) (15.3 v 6.8 deaths per 1000 admissions; P < 0.001). After adjusting for age and year of death, the population-based infection-related MRR was 11.3 (95% CI, 8.0-15.8) overall (351 v 35 deaths per 100,000 population; P < 0.001) and 31.5 (95% CI, 16.1-61.8) for patients aged < 60 years. The median age of patients who died with an infection was 49 (interquartile range [IQR], 38-67) years for Indigenous and 73 (IQR, 58-80) years for non-Indigenous patients (P < 0.001). For Indigenous patients, 56% of infection-related deaths were associated with bacterial sepsis, with half of these due to enteric organisms. Other deaths followed chronic hepatitis B infection, invasive fungal infections and complications of strongyloidiasis. CONCLUSION: Indigenous patients at ASH are 11 times more likely than non-Indigenous patients to die with an infectious disease. This racial disparity reflects the ongoing socioeconomic disadvantage experienced by Indigenous Australians.
OBJECTIVE: To compare infection-related mortality rates and pathogens isolated for Indigenous and non-Indigenous adult patients at Alice Springs Hospital (ASH). DESIGN, PARTICIPANTS AND SETTING: Retrospective study of inhospital deaths of adults (patients aged > or = 15 years) associated with an infection during a medical or renal admission to ASH between 1 January 2000 and 31 December 2005. MAIN OUTCOME MEASURES: Admission- and population-based infection-related mortality rates and mortality rate ratios (MRRs) for Indigenous versus non-Indigenous adults. RESULTS: There were 513 deaths, of 351 Indigenous and 162 non-Indigenous patients. For Indigenous patients, 60% of deaths were infection-related, compared with 25% for non-Indigenous patients (P < 0.001). The admission-based infection-related MRR for Indigenous versus non-Indigenous adults was 2.2 (95% CI, 1.6-3.1) (15.3 v 6.8 deaths per 1000 admissions; P < 0.001). After adjusting for age and year of death, the population-based infection-related MRR was 11.3 (95% CI, 8.0-15.8) overall (351 v 35 deaths per 100,000 population; P < 0.001) and 31.5 (95% CI, 16.1-61.8) for patients aged < 60 years. The median age of patients who died with an infection was 49 (interquartile range [IQR], 38-67) years for Indigenous and 73 (IQR, 58-80) years for non-Indigenous patients (P < 0.001). For Indigenous patients, 56% of infection-related deaths were associated with bacterial sepsis, with half of these due to enteric organisms. Other deaths followed chronic hepatitis B infection, invasive fungal infections and complications of strongyloidiasis. CONCLUSION: Indigenous patients at ASH are 11 times more likely than non-Indigenous patients to die with an infectious disease. This racial disparity reflects the ongoing socioeconomic disadvantage experienced by Indigenous Australians.
Authors: Meruyert Beknazarova; Harriet Whiley; Jenni A Judd; Jennifer Shield; Wendy Page; Adrian Miller; Maxine Whittaker; Kirstin Ross Journal: Trop Med Infect Dis Date: 2018-06-05
Authors: Amal Chakraborty; Victor Maduabuchi Oguoma; Neil T Coffee; Peter Markey; Alwin Chong; Margaret Cargo; Mark Daniel Journal: Healthcare (Basel) Date: 2022-01-17