Training and supervision needs identified by study participants.

<p>Training and supervision needs identified by study participants.</p

Flowchart to derive analytic sample.

<p>¹ n = 38 relocating and n = 1 refused follow-up ² Follow up period was cut short for administrative reasons (funding halted) so 26 of the 65 women contributed no follow up time.</p

Cohort description, pregnancy rate and associations with pregnancy incidence in HIV negative women (n = 438; 57 pregnancies).

<p>Footnotes: *Assuming a linear dose response where gender roles beliefs coded as progressive view = 1 neutral = 2, conservative view = 3 ¹n = 1 participant who spoke isiXhosa was removed from the analysis; ²This was the female participant's perception. n = 29 unknown, not applicable and missing data; ³n = 87 unknown, not applicable and missing data; ⁴n = 80 unknown, not applicable and missing data; ⁵n = 104 unknown, not applicable and missing data; ⁶n = 17 unknown, not applicable and missing data; ⁷n = 307 unknown, not applicable and missing data.</p

Multivariable model of the association of past pregnancy attempts, gender roles beliefs, STI symptoms and age with pregnancy incidence (n = 409; 54 pregnancies)¹.

<p>Footnotes: ¹Number of observations reduced to 409 and number of pregnancies 54 due to missing data on the trying to become pregnant variable. ²This was the female participant's perception. n = 29 unknown, not applicable and missing data. ³Test for linear trend; relationship belief coded as progressive view = 1, neutral = 2, conservative view = 3. * From likelihood ratio test. ** All variables have been adjusted for each other.</p

Flow chart of outpatients aged 18–35 years screened for evaluation at care seeking in Kilifi or Mtwapa, February 2014 –January 2015.

<p>Flow chart of outpatients aged 18–35 years screened for evaluation at care seeking in Kilifi or Mtwapa, February 2014 –January 2015.</p

Bivariate and Multivariable analysis of demographic and clinical characteristics of febrile patients with dengue virus infection aged 18–35 years seeking care in Mtwapa or Kilifi, February 2014- January 2015 (N = 489).

<p>Bivariate and Multivariable analysis of demographic and clinical characteristics of febrile patients with dengue virus infection aged 18–35 years seeking care in Mtwapa or Kilifi, February 2014- January 2015 (N = 489).</p

Clinical presentation of febrile patients aged 18–35 years seeking outpatient care in Mtwapa or Kilifi (February 2014- January 2015) with and without dengue virus infection (N = 489).

<p>Clinical presentation of febrile patients aged 18–35 years seeking outpatient care in Mtwapa or Kilifi (February 2014- January 2015) with and without dengue virus infection (N = 489).</p

Demographic and clinical characteristics of study participants (N = 489).

<p>Demographic and clinical characteristics of study participants (N = 489).</p

Performance of the Determine Ag/Ab Combo test.

<p>Group 1: Antigen positive, antibody negative acute HIV infection (Ag+Ab−).</p><p>Group 2: Antigen positive, antibody positive early HIV infection (Ag+Ab+).</p><p>Group 3: Antigen negative, antibody positive chronic HIV infection (Ag−Ab+).</p><p>Group 4: Antigen negative, antibody negative volunteers without HIV infection (Ag−Ab−).</p><p>Group 5: Antigen false positive, antibody negative volunteers without HIV infection (Ag−Ab−).</p><p>Ag: p24 antigen, Ab: HIV antibody, weak pos: the respective assay indicator was fainter than the control indicator. This is considered “positive” in our analyses, as per the package insert.</p

Comparison of the p24 ELISA (Vironostika) and Combo test (antigen component) against serially diluted p24 antigen-positive controls.

*<p>Average OD (Optical Density) of two runs. An OD ≥0.10 is considered a positive result.</p