Additional file 1: of Service evaluation of an educational intervention to improve sexual health services in primary care implemented using a step-wedge design: analysis of chlamydia testing and diagnosis rate changes

Contains the per-protocol analysis for the 268 practices that received at least one training session. (DOC 37 kb

Cumulative <i>C. trachomatis</i> seroprevalence by birth cohort within three age groups.

<p>Missing bars occur where years of birth were not represented in the samples (selected by age and year of collection).</p

Seroprevalence of <i>C. trachomatis</i> antibody by age group and year of sample collection.

a<p>Score test for trend.</p>b<p>17–18 year olds, 20–21 year olds and 23–24 year olds combined. For continuity of data in this table, and because they are not very meaningful as single-year age groups, we do not show the data for 19 and 22 year olds.</p>c<p>Prevalence age standardised to ONS 2004 population.</p

Coverage, uptake and seropositivity of routine offer of HIV test across the four sites.

<p>Coverage, uptake and seropositivity of routine offer of HIV test across the four sites.</p

Multivariable logistic regression model showing significant independent predictors of HIV test uptake in patients who were offered the test.

<p> <i>(n = 6194; adjusted for ethnicity, and other variables in the model, and stratified by site).</i></p

Multivariable logistic regression model showing potential predictors of HIV test uptake in patients who completed the questionnaire.

<p> <i>(n = 1003; adjusted for age, ethnicity and other variables in the model, and stratified by site; MSM = men who have sex with men).</i></p

HINTS Study Sites.

<p><a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0039530#pone.0039530-Health1" target="_blank">[1]</a> Health Protection Agency. HIV in the United Kingdom 2010. Health Protection Agency; 2010 [accessed 24th January 2011]; Available from: <a href="http://www.hpa.org.uk/Publications/InfectiousDiseases/HIVAndSTIs/1011HIVUK2010Report/" target="_blank">http://www.hpa.org.uk/Publications/InfectiousDiseases/HIVAndSTIs/1011HIVUK2010Report/</a>.</p

Reasons for clinical ineligibility to participate by site (proportion of total ineligible (%)).

<p>Reasons for clinical ineligibility to participate by site (proportion of total ineligible (%)).</p

Staff attitudes and barriers to the provision of HIV tests in non-specialist settings.

<p>Staff attitudes and barriers to the provision of HIV tests in non-specialist settings.</p

Percentage Pgp3 seropositive by sociodemographic and sexual behavioural variables among sexually-experienced 16 to 44 year old women (HSE2010 & HSE2012).

<p>Percentage Pgp3 seropositive by sociodemographic and sexual behavioural variables among sexually-experienced 16 to 44 year old women (HSE2010 & HSE2012).</p