Evidence map›Paper›PMID 26424655›Full record

ArticleBMC health services research2015

Incidence and predictors of annual chlamydia testing among 15-29 year olds attending Aboriginal primary health care services in New South Wales, Australia.

Simon Graham, Rebecca J Guy, James S Ward, John Kaldor, Basil Donovan, Janet Knox, Debbie McCowen, Patricia Bullen, Julie Booker, Chris O'Brien and 2 more

Abstract readMulticenter Study
In one paragraph

Article in BMC health services research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors.

Simon GrahamKirby Institute, UNSW Australia, Sydney, NSW, 2052, Australia. simon.graham@unimelb.edu.au.
Rebecca J GuyKirby Institute, UNSW Australia, Sydney, NSW, 2052, Australia. rguy@kirby.unsw.edu.au.
James S WardSouth Australian Health and Medical Research Institute, Adelaide, SA, 5000, Australia. james.ward@sahmri.com.
John KaldorKirby Institute, UNSW Australia, Sydney, NSW, 2052, Australia. jkaldor@kirby.unsw.edu.au.
Basil DonovanKirby Institute, UNSW Australia, Sydney, NSW, 2052, Australia. bdonovan@kirby.unsw.edu.au.
Janet KnoxKirby Institute, UNSW Australia, Sydney, NSW, 2052, Australia. Janet.knox@ncahs.health.nsw.gov.au.
Debbie McCowenAboriginal Community Controlled Health Service, New South Wales, NSW, Australia. DMcCowen@armajun.org.au.
Patricia BullenAboriginal Community Controlled Health Service, New South Wales, NSW, Australia. patriciab@wachs.net.au.
Julie BookerAboriginal Community Controlled Health Service, New South Wales, NSW, Australia. jbooker@illawarraams.com.au.
Chris O'BrienAboriginal Community Controlled Health Service, New South Wales, NSW, Australia. cobrien@illawarraams.com.au.
Kristine GarrettAboriginal Community Controlled Health Service, New South Wales, NSW, Australia. Kristine.Garrett@galambila.org.au.
Handan C WandKirby Institute, UNSW Australia, Sydney, NSW, 2052, Australia. hwand@kirby.unsw.edu.au.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFor the past two decades, chlamydia has been the most commonly notified infectious disease among young people (15-29 year olds) in Australia, the United States of America and the United Kingdom and rates have increased annually in these three countries. In Australia, rates of chlamydia are three times higher in Aboriginal compared with non-Aboriginal people. Australian sexually transmissible infection guidelines recommend annual chlamydia testing for 15-29 year old females and males. This analysis will examine the incidence and predictors of annual chlamydia testing in 15-29 year olds attending four Aboriginal Community Controlled Health Services (ACCHS) in Australia.

methodsFrom 2009-2011, attendance and chlamydia testing data were extracted from the patient system to calculate the number and proportion of 15-29 year olds that were tested for chlamydia and that tested positive for chlamydia by gender (male, female), age-group (15-19, 20-24, 25-29 years), Aboriginal status (Aboriginal, non-Aboriginal people) and by the four ACCHSs sites (1, 2, 3 and 4). A cohort was created to calculate the incidence rate per 100 person-years (PY) and predictors of an annual chlamydia test (a test within 12-months of a previous test/visit) by the above factors using Cox regression. Unadjusted and adjusted hazard ratios (AHR) and their 95 % confidence intervals (CIs) and p-values were calculated with significance at p < 0.05.

resultsFrom 2009-2011, there were 2896 individuals who attended the four ACCHSs. Overall , 17 % (22 % of females and 10 % of males) were tested for chlamydia and 9 % tested positive (8 % of females and 14 % of males). The median time to an annual chlamydia test was 10.7 months. The cohort included 2318 individuals. Overall the incidence rate of an annual chlamydia test was 9.1 per 100 PY (11.6 in females and 5.8 in males). Predictors of an annual chlamydia test were being female (AHR: 1.7, 95 % CI: 1.2-2.2, p < 0.01), being 15-19 years old (AHR: 1.6, 95 % CI: 1.1-2.3, p < 0.01) and attending ACCHS site 2 (AHR: 3.8, 95 % CI: 1.8-8.0, p < 0.01).

conclusionsThis analysis highlights that opportunistic STI testing strategies are needed to increase annual chlamydia testing in young people; especially males.

Indexed as

AdolescentAdultAge DistributionChlamydia InfectionsCommunity Health ServicesEpidemiologic MethodsFemaleHumansMaleNew South WalesPrimary Health CareSex DistributionYoung Adult

Identifiers

PMID26424655
PMCPMC4588905

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