| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Kinuthia, John
University of South Wales
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (25/25 displayed)
- 2023Derivation and Internal Validation of a Risk Score for Predicting Chlamydia trachomatis Infection in Kenyan Women Planning Conception
- 2023Physico-Mechanical Evaluation of Geopolymer Concrete Activated by Sodium Hydroxide and Silica Fume-Synthesised Sodium Silicate Solutioncitations
- 2022Opportunities and Challenges to Emergency Department-Based HIV Testing Services and Self-Testing Programs: A Qualitative Study of Healthcare Providers and Patients in Kenyacitations
- 2022The cost of implementing the Systems Analysis and Improvement Approach for a cluster randomized trial integrating HIV testing into family planning services in Mombasa County, Kenyacitations
- 2022Effects of Lysinibacillus sphaericus on Physicomechanical and Chemical Performance of OPC Blended with Natural Tuff and Pulverized Fly Ash
- 2021Influences on Early Discontinuation and Persistence of Daily Oral PrEP Use Among Kenyan Adolescent Girls and Young Women: A Qualitative Evaluation From a PrEP Implementation Programcitations
- 2016Strength and environmental evaluation of stabilised Clay-PFA eco-friendly brickscitations
- 2016Unfired clay materials and constructioncitations
- 2016Engineering Properties of Concrete made with Brick Dust Waste
- 2015Heating and Cooling Scenario of Blended Concrete Subjected to 780 Degrees Celsius
- 2015Development of stabilised brick and mortar using biomass wastecitations
- 2015The Use of Palm Kernel Shell and Ash for Concrete Production
- 2012Stabilised unfired clay bricks for environmental and sustainable usecitations
- 2012Designed non-fired clay mixes for sustainable and low carbon usecitations
- 2010Freeze-thaw of stabilised clay brickcitations
- 2010Unfired clay masonry bricks incorporating slate wastecitations
- 2010Design thermal values for unfired clay brickscitations
- 2010Engineering properties of concrete made with slate wastecitations
- 2010Sustainable masonry mortar for brick joint and plaster in the UKcitations
- 2009Engineering properties of unfired clay masonry brickscitations
- 2009Compressive strength and microstructural analysis of unfired clay masonry brickscitations
- 2009Unfired clay bricks: from laboratory to industrial productioncitations
- 2008Using Slag for Unfired-Clay Masonry-Brickscitations
- 2008Innovative Building Materials: Manufactured Bricks Using By-products of an Industrial Process
- 2008Developing unfired stabilised building materials in the UKcitations
Places of action
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article
Derivation and Internal Validation of a Risk Score for Predicting Chlamydia trachomatis Infection in Kenyan Women Planning Conception
Abstract
<jats:sec><jats:title>Background</jats:title><jats:p>Availability of laboratory confirmation of sexually transmitted infections is increasing in low- and middle-income countries, but costs continue to limit their access. <jats:italic toggle="yes">Chlamydia trachomatis</jats:italic> (CT) is a sexually transmitted infection of significant clinical importance, particularly among women. This study aimed to develop a risk score to identify women with a higher likelihood of CT infection, who could then be prioritized for laboratory testing, in a population of Kenyan women planning pregnancies.</jats:p></jats:sec><jats:sec><jats:title>Methods</jats:title><jats:p>Women with fertility intentions were included in this cross-sectional analysis. Logistic regression was used to estimate odds ratios for the association between demographic, medical, reproductive, and behavioral characteristics and the prevalence of CT infection. A risk score was developed and validated internally based on the regression coefficients in the final multivariable model.</jats:p></jats:sec><jats:sec><jats:title>Results</jats:title><jats:p>The prevalence of CT was 7.4% (51 of 691). A risk score for predicting CT infection, with scores 0 to 6, was derived from participants' age, alcohol use, and presence of bacterial vaginosis. The prediction model yielded an area under the receiver operating curve of 0.78 (95% confidene interval [Cl], 0.72–0.84). A cutoff of ≤2 versus >2 identified 31.8% of women as higher risk with moderate sensitivity (70.6%; 95% Cl, 56.2–71.3) and specificity (71.3%; 95% Cl, 67.7–74.5). The bootstrap-corrected area under the receiver operating curve was 0.77 (95% Cl, 0.72–0.83).</jats:p></jats:sec><jats:sec><jats:title>Conclusions</jats:title><jats:p>In similar populations of women planning pregnancies, this type of risk score could be useful for prioritizing women for laboratory testing and would capture most women with CT infections while performing more costly testing in less than half of the population.</jats:p></jats:sec>