Shipstone RA, Young J, Kearney L, Thompson JMD. Prevalence of risk factors for sudden infant death among Indigenous and non-Indigenous people in Australia.
Acta Paediatr 2020;
109:2614-2626. [PMID:
32239524 DOI:
10.1111/apa.15274]
[Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 03/08/2020] [Accepted: 03/24/2020] [Indexed: 11/30/2022]
Abstract
AIM
To examine differences in the prevalence of risk factors for sudden unexpected death in infancy (SUDI) between Aboriginal and Torres Strait Islander and non-Indigenous infants.
METHODS
A retrospective cohort study of SUDI in Queensland during 2010-2014 examined exposure to SUDI risk factors, to identify factors accounting for higher SUDI mortality among Indigenous infants. A multistage algorithm was applied to linked data to determine Indigenous status.
RESULTS
There were 228 SUDI, of which Indigenous infants comprised 26.8%. The Indigenous SUDI rate was 2.13/1000 live births compared to 0.72/1000 for non-Indigenous. The disparity between Indigenous and non-Indigenous SUDI was accounted for by surface sharing (OR = 2.93 95% CI = 1.41, 6.07), smoking (OR = 2.49, 95% CI = 1.13, 5.52), and a combination of background antenatal and sociodemographic factors (inadequate antenatal care [OR = 6.93, 95% CI = 2.20, 21.86], young maternal age at first birth [OR = 4.02, 95% CI = 1.49, 10.80] and outer regional [OR = 3.03, 95% CI = 1.37, 6.72] and remote locations [OR = 11.31, 95% CI = 3.47, 36.83]).
CONCLUSION
Culturally responsive prevention efforts, including wrap-around maternity care and strategies that reduce maternal smoking and promote safer yet culturally acceptable ways of surface sharing, may reduce Indigenous SUDI mortality.
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