Estimated effects of ARV-PMTCT, FP, and unwanted fertility on pediatric HIV, 2008–2012.

<p>Note: PY: person-years. CTX: cotrimoxazole.</p

Estimated effects of a 80% ARV-PMTCT uptake or 50% FP use among HIV-infected women, 2008–2012.

<p>Note: *The column “Total” estimates the number of events or person years as given by the baseline projection, in the presence of the actual estimated uptake of ARV-PMTCT and FP.</p>**<p>The columns “ARV-PMTCT” and “FP use” indicate the number of events (person characteristic) that would occur in addition in their respective absence. Negative values denote increases.</p><p>Percent estimates: the denominator is give by the number in the absence of the intervention; the numerator indicates the number of events averted. CTX: cotrimoxazole. PY: person-years. FP: Family planning. 80% ARV-PMTCT uptake and 50% FP use (among HIV+ women) are scaled up beginning 2009 and reach their goals by 2012.</p

Estimated effects of a 80% ARV-PMTCT uptake or 50% FP use among HIV-infected women, by 2012.

<p>Note: All values shown apply to the year 2012 only.</p

Fertility projections used in analysis.

<p>This figure depicts the three different fertility scenarios used in analysis, from 2007 onwards. TFRc-: Total fertility rate in the absence of contraceptive use; TFR (baseline): Current and projected TFR; wTFR: TFR if only wanted births are considered.</p

Factors associated with HIV seropositivity among MSM (multivariate weighted analysis).

<p>Factors non-significant in multivariate analysis but adjusted for: lubricant use, current marital status, sexual orientation, sexual attraction, history of STD symptoms.</p

Bivariate associations with HIV status.

<p>Bivariate associations with HIV status.</p

Distribution of social network size, Chongqing, China (2011).

<p>(Instances of <i>c</i> more than 2,000 are not shown directly in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0071796#pone-0071796-g001" target="_blank">Figure 1</a>.).</p

The estimated number of people in KAP, Chongqing, China (2011).

<p>The estimated number of people in KAP, Chongqing, China (2011).</p

Average social network size by demographic characteristics, Chongqing, China (2011).

*<p>Kruskal-Wallis test.</p

Adjusted association between HHV8 seropositivity and selected risk factors among sexually active adults in Uganda.

a<p>Model includes variables that were significant (<i>P</i><0.05) in the unadjusted analysis along with individual-level variables of sex and region, and PSU-level variables of mean age and percentage with greater than higher education for the PSU.</p>b<p>Per each unit increase in number of marital unions.</p>c<p>Per each unit increase in total children born.</p>d<p>Per year increase in PSU-level average age.</p