12 Works

Additional file 2 of Detection of Salmonella Typhi nucleic acid by RT-PCR and anti-HlyE, -CdtB, -PilL, and -Vi IgM by ELISA at sites in Ghana, Madagascar and Ethiopia

Ursula Panzner, Ondari Daniel Mogeni, Yaw Adu-Sarkodie, Trevor Toy, Hyon Jin Jeon, Gi Deok Pak, Se Eun Park, Yeetey Enuameh, Ellis Owusu-Dabo, Trinh Van Tan, Abraham Aseffa, Mekonnen Teferi, Biruk Yeshitela, Stephen Baker, Raphael Rakotozandrindrainy & Florian Marks
Additional file 2. Distribution of ELISA OD values by antigen.

Additional file 2 of Detection of Salmonella Typhi nucleic acid by RT-PCR and anti-HlyE, -CdtB, -PilL, and -Vi IgM by ELISA at sites in Ghana, Madagascar and Ethiopia

Ursula Panzner, Ondari Daniel Mogeni, Yaw Adu-Sarkodie, Trevor Toy, Hyon Jin Jeon, Gi Deok Pak, Se Eun Park, Yeetey Enuameh, Ellis Owusu-Dabo, Trinh Van Tan, Abraham Aseffa, Mekonnen Teferi, Biruk Yeshitela, Stephen Baker, Raphael Rakotozandrindrainy & Florian Marks
Additional file 2. Distribution of ELISA OD values by antigen.

Additional file 1 of Detection of Salmonella Typhi nucleic acid by RT-PCR and anti-HlyE, -CdtB, -PilL, and -Vi IgM by ELISA at sites in Ghana, Madagascar and Ethiopia

Ursula Panzner, Ondari Daniel Mogeni, Yaw Adu-Sarkodie, Trevor Toy, Hyon Jin Jeon, Gi Deok Pak, Se Eun Park, Yeetey Enuameh, Ellis Owusu-Dabo, Trinh Van Tan, Abraham Aseffa, Mekonnen Teferi, Biruk Yeshitela, Stephen Baker, Raphael Rakotozandrindrainy & Florian Marks
Additional file 1. Location of sites in Ethiopia [1A], Ghana [1B] and Madagascar [1C]. Notes: The location of each site is indicated as a black dot and the site’s name in red font; Ethiopia (Figure 1A): nine regional states (black italic, capital letters) and two chartered cities (black italic, lower letters) are shown;SNNPR=Southern Nations, Nationalities and People’s Region; Ghana (Figure 1B): ten regions (black italic, capital letters) are shown; Madagascar (Figure 1C): six provinces (black...

Detection of Salmonella Typhi nucleic acid by RT-PCR and anti-HlyE, -CdtB, -PilL, and -Vi IgM by ELISA at sites in Ghana, Madagascar and Ethiopia

Ursula Panzner, Ondari Daniel Mogeni, Yaw Adu-Sarkodie, Trevor Toy, Hyon Jin Jeon, Gi Deok Pak, Se Eun Park, Yeetey Enuameh, Ellis Owusu-Dabo, Trinh Van Tan, Abraham Aseffa, Mekonnen Teferi, Biruk Yeshitela, Stephen Baker, Raphael Rakotozandrindrainy & Florian Marks
Abstract Background We aimed to assess the prevalence of Salmonella Typhi through DNA and IgM-antibody detection methods as a prelude to extended surveillance activities at sites in Ghana, Madagascar, and Ethiopia. Methods We performed species-specific real-time polymerase reaction (RT-PCR) to identify bacterial nucleic acid, and enzyme-linked immunosorbent assay (ELISA) for detecting HlyE/STY1498-, CdtB/STY1886-, pilL/STY4539- and Vi-antigens in blood and biopsy specimens of febrile and non-febrile subjects. We generated antigen-specific ELISA proxy cut-offs by change-point analyses,...

Detection of Salmonella Typhi nucleic acid by RT-PCR and anti-HlyE, -CdtB, -PilL, and -Vi IgM by ELISA at sites in Ghana, Madagascar and Ethiopia

Ursula Panzner, Ondari Daniel Mogeni, Yaw Adu-Sarkodie, Trevor Toy, Hyon Jin Jeon, Gi Deok Pak, Se Eun Park, Yeetey Enuameh, Ellis Owusu-Dabo, Trinh Van Tan, Abraham Aseffa, Mekonnen Teferi, Biruk Yeshitela, Stephen Baker, Raphael Rakotozandrindrainy & Florian Marks
Abstract Background We aimed to assess the prevalence of Salmonella Typhi through DNA and IgM-antibody detection methods as a prelude to extended surveillance activities at sites in Ghana, Madagascar, and Ethiopia. Methods We performed species-specific real-time polymerase reaction (RT-PCR) to identify bacterial nucleic acid, and enzyme-linked immunosorbent assay (ELISA) for detecting HlyE/STY1498-, CdtB/STY1886-, pilL/STY4539- and Vi-antigens in blood and biopsy specimens of febrile and non-febrile subjects. We generated antigen-specific ELISA proxy cut-offs by change-point analyses,...

Additional file 1 of Detection of Salmonella Typhi nucleic acid by RT-PCR and anti-HlyE, -CdtB, -PilL, and -Vi IgM by ELISA at sites in Ghana, Madagascar and Ethiopia

Ursula Panzner, Ondari Daniel Mogeni, Yaw Adu-Sarkodie, Trevor Toy, Hyon Jin Jeon, Gi Deok Pak, Se Eun Park, Yeetey Enuameh, Ellis Owusu-Dabo, Trinh Van Tan, Abraham Aseffa, Mekonnen Teferi, Biruk Yeshitela, Stephen Baker, Raphael Rakotozandrindrainy & Florian Marks
Additional file 1. Location of sites in Ethiopia [1A], Ghana [1B] and Madagascar [1C]. Notes: The location of each site is indicated as a black dot and the site’s name in red font; Ethiopia (Figure 1A): nine regional states (black italic, capital letters) and two chartered cities (black italic, lower letters) are shown;SNNPR=Southern Nations, Nationalities and People’s Region; Ghana (Figure 1B): ten regions (black italic, capital letters) are shown; Madagascar (Figure 1C): six provinces (black...

Effectiveness of school-based interventions for preventing tobacco smoking initiation among young people in low- and middle-income countries: a systematic review protocol

Divine Darlington Logo, Yeetey Enuameh, George Adjei, Arti Singh, Emmanuel Nakua, Edward Dassah, Felix Boakye Oppong & Ellis Owusu-Dabo
Abstract Background Despite the commendable progress made globally in tobacco control, the world is falling short of achieving a 30% relative reduction in current tobacco use by 2025. The African region remains the least in the efforts in fighting the tobacco epidemic and is most exploited by the tobacco industry. Schools have been continuously used for over three decades as a setting for delivering youth smoking prevention programmes; however, the evidence of the effectiveness of...

Additional file 3 of Detection of Salmonella Typhi nucleic acid by RT-PCR and anti-HlyE, -CdtB, -PilL, and -Vi IgM by ELISA at sites in Ghana, Madagascar and Ethiopia

Ursula Panzner, Ondari Daniel Mogeni, Yaw Adu-Sarkodie, Trevor Toy, Hyon Jin Jeon, Gi Deok Pak, Se Eun Park, Yeetey Enuameh, Ellis Owusu-Dabo, Trinh Van Tan, Abraham Aseffa, Mekonnen Teferi, Biruk Yeshitela, Stephen Baker, Raphael Rakotozandrindrainy & Florian Marks
Additional file 3. Mean ELISA ODs by antigen. Notes: OD=optical density; red dot=mean of original data; blue dot=mean of each 1,000 bootstrap random samples; light red dashed line=upper and lower 95% confidence interval (CI) of original data; dark red dashed line=upper and lower 99% confidence interval (CI) of original data

Additional file 3 of Detection of Salmonella Typhi nucleic acid by RT-PCR and anti-HlyE, -CdtB, -PilL, and -Vi IgM by ELISA at sites in Ghana, Madagascar and Ethiopia

Ursula Panzner, Ondari Daniel Mogeni, Yaw Adu-Sarkodie, Trevor Toy, Hyon Jin Jeon, Gi Deok Pak, Se Eun Park, Yeetey Enuameh, Ellis Owusu-Dabo, Trinh Van Tan, Abraham Aseffa, Mekonnen Teferi, Biruk Yeshitela, Stephen Baker, Raphael Rakotozandrindrainy & Florian Marks
Additional file 3. Mean ELISA ODs by antigen. Notes: OD=optical density; red dot=mean of original data; blue dot=mean of each 1,000 bootstrap random samples; light red dashed line=upper and lower 95% confidence interval (CI) of original data; dark red dashed line=upper and lower 99% confidence interval (CI) of original data

Additional file 1 of Effectiveness of school-based interventions for preventing tobacco smoking initiation among young people in low- and middle-income countries: a systematic review protocol

Divine Darlington Logo, Yeetey Enuameh, George Adjei, Arti Singh, Emmanuel Nakua, Edward Dassah, Felix Boakye Oppong & Ellis Owusu-Dabo
Additional file 1. PRISMA-P 2015 Checklist

Effectiveness of school-based interventions for preventing tobacco smoking initiation among young people in low- and middle-income countries: a systematic review protocol

Divine Darlington Logo, Yeetey Enuameh, George Adjei, Arti Singh, Emmanuel Nakua, Edward Dassah, Felix Boakye Oppong & Ellis Owusu-Dabo
Abstract Background Despite the commendable progress made globally in tobacco control, the world is falling short of achieving a 30% relative reduction in current tobacco use by 2025. The African region remains the least in the efforts in fighting the tobacco epidemic and is most exploited by the tobacco industry. Schools have been continuously used for over three decades as a setting for delivering youth smoking prevention programmes; however, the evidence of the effectiveness of...

Additional file 1 of Effectiveness of school-based interventions for preventing tobacco smoking initiation among young people in low- and middle-income countries: a systematic review protocol

Divine Darlington Logo, Yeetey Enuameh, George Adjei, Arti Singh, Emmanuel Nakua, Edward Dassah, Felix Boakye Oppong & Ellis Owusu-Dabo
Additional file 1. PRISMA-P 2015 Checklist

Registration Year

  • 2022
    12

Resource Types

  • Text
    8
  • Collection
    4

Affiliations

  • Kwame Nkrumah University of Science and Technology
    12
  • Kintampo Health Research Centre
    12
  • Kangbuk Samsung Hospital
    8
  • University of Cambridge
    8
  • Federal Ministry of Health
    8
  • World Health Organization
    8
  • University of Basel
    8
  • University of Antananarivo
    8
  • Heidelberg University
    8
  • Swiss Tropical and Public Health Institute
    8