Clinic predictors of better syphilis testing in Aboriginal primary healthcare: A promising opportunity for primary healthcare service managers

Barbara Nattabi, Seham Girgis, Veronica Matthews, Ross Bailie, Jeanette E. Ward

Research output: Contribution to journalArticlepeer-review

7 Citations (Scopus)
64 Downloads (Pure)

Abstract

Integration of public health and primary healthcare (PHC) is a hallmark of comprehensive PHC to reduce inequitable rates of preventable diseases in communities at risk. In the context of a syphilis outbreak among Indigenous people in Northern Australia, the association between PHC clinic factors and syphilis testing performance (STP) was examined to produce empirical insights for service managers. Data from the Audit and Best Practice for Chronic Disease National Program (2012-14) were analysed to examine associations between clinic factors and STP (proportion of clients ≥15 years who were tested for or offered a test for syphilis in the prior 24 months). Univariate analyses were conducted for 77 clinics and a subset of 67 remote clinics. Multivariate linear regression models were used to determine independent predictors of STP. Syphilis testing performance across PHC clinics ranged from 0 to 93.8% (median 46.5%). In univariate analysis, Delivery system design, which refers to clinic infrastructure, staffing profile and allocation of roles and responsibilities, was significantly associated with higher STP in all clinics (P = 0.004) and in the subset of remote clinics (P = 0.008). Syphilis testing performance was higher in the Northern Territory compared to other states, in remote clinics and clinics serving smaller populations. In multivariate analysis, Delivery system design and jurisdiction remained associated with STP. To better realise the potential of comprehensive PHC, service managers should focus on PHC delivery system design to enhance the current syphilis outbreak response.

Original languageEnglish
Pages (from-to)350-358
Number of pages9
JournalAustralian Journal of Primary Health
Volume24
Issue number4
DOIs
Publication statusPublished - 2018

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