Albertus Schaap (Ab Schaap)

Publication Activity (10 Years)

Years Active: 2017-2024
Publications (10 Years): 15

Top Topics

Randomized Controlled Trial

Top Venues

PLOS global public health

This page only lists publications with an associated author ORCID identifier.

Publications

Bernadette Hensen, Mwelwa Muleba Phiri, Lucheka Sigande, Albertus Schaap, Melvin Simuyaba, Rosemary Zulu-Phiri, Louis Mwape, Sian Floyd, Sarah Fidler, Richard Hayes, Musonda Simwinga, Helen M Ayles
Self-reported uptake of STI testing services among adolescents and young people aged 15-24 years: Findings from the Yathu Yathu cluster randomized trial in Lusaka, Zambia. PLOS global public health 4 (3) (2024)
Bernadette Hensen, Mwelwa Muleba Phiri, Lucheka Sigande, Albertus Schaap, Melvin Simuyaba, Rosemary Zulu-Phiri, Louis Mwape, Sian Floyd, Sarah Fidler, Richard Hayes, Musonda Simwinga, Helen M Ayles
Self-reported uptake of STI testing services among adolescents and young people aged 15-24 years: Findings from the Yathu Yathu cluster randomized trial in Lusaka, Zambia. PLOS global public health 4 (3) (2024)
Modupe Amofa-Sekyi, Albertus Schaap, Linda Mureithi, Barry Kosloff, Maina C Lengwe, Bxyn Kangololo, Redwaan Vermaak, Robynn Paulsen, María Rupérez, Sian Floyd, Petra De Haas, Sarah Fidler, Richard J Hayes, Helen Ayles, Kwame Shanaube, null null
Prevalence and risk factors of M tuberculosis infection in young people across 14 communities in Zambia and South Africa. PLOS global public health 3 (9) (2023)
Bernadette Hensen, Sian Floyd, Mwelwa Muleba Phiri, Albertus Schaap, Lucheka Sigande, Melvin Simuyaba, Lawrence Mwenge, Rosemary Zulu-Phiri, Louis Mwape, Sarah Fidler, Richard J Hayes, Musonda Simwinga, Helen M Ayles
The impact of community-based, peer-led sexual and reproductive health services on knowledge of HIV status among adolescents and young people aged 15 to 24 in Lusaka, Zambia: The Yathu Yathu cluster-randomised trial. PLoS medicine 20 (4) (2023)
Bernadette Hensen, Sian Floyd, Mwelwa Muleba Phiri, Albertus Schaap, Lucheka Sigande, Melvin Simuyaba, Lawrence Mwenge, Rosemary Zulu-Phiri, Louis Mwape, Sarah Fidler, Richard J Hayes, Musonda Simwinga, Helen M Ayles
The impact of community-based, peer-led sexual and reproductive health services on knowledge of HIV status among adolescents and young people aged 15 to 24 in Lusaka, Zambia: The Yathu Yathu cluster-randomised trial. PLoS medicine 20 (4) (2023)
Bernadette Hensen, Sian Floyd, Mwelwa Muleba Phiri, Albertus Schaap, Lucheka Sigande, Melvin Simuyaba, Lawrence Mwenge, Rosemary Zulu-Phiri, Louis Mwape, Sarah Fidler, Richard J Hayes, Musonda Simwinga, Helen M Ayles
The impact of community-based, peer-led sexual and reproductive health services on knowledge of HIV status among adolescents and young people aged 15 to 24 in Lusaka, Zambia: The Yathu Yathu cluster-randomised trial. PLoS medicine 20 (4) (2023)
Bernadette Hensen, Sian Floyd, Mwelwa Muleba Phiri, Albertus Schaap, Lucheka Sigande, Melvin Simuyaba, Lawrence Mwenge, Rosemary Zulu-Phiri, Louis Mwape, Sarah Fidler, Richard J Hayes, Musonda Simwinga, Helen M Ayles
The impact of community-based, peer-led sexual and reproductive health services on knowledge of HIV status among adolescents and young people aged 15 to 24 in Lusaka, Zambia: The Yathu Yathu cluster-randomised trial. PLoS medicine 20 (4) (2023)
Bernadette Hensen, Sian Floyd, Mwelwa Muleba Phiri, Albertus Schaap, Lucheka Sigande, Melvin Simuyaba, Lawrence Mwenge, Rosemary Zulu-Phiri, Louis Mwape, Sarah Fidler, Richard J Hayes, Musonda Simwinga, Helen M Ayles
The impact of community-based, peer-led sexual and reproductive health services on knowledge of HIV status among adolescents and young people aged 15 to 24 in Lusaka, Zambia: The Yathu Yathu cluster-randomised trial. PLoS medicine 20 (4) (2023)
Bernadette Hensen, Sian Floyd, Mwelwa Muleba Phiri, Albertus Schaap, Lucheka Sigande, Melvin Simuyaba, Lawrence Mwenge, Rosemary Zulu-Phiri, Louis Mwape, Sarah Fidler, Richard J Hayes, Musonda Simwinga, Helen M Ayles
The impact of community-based, peer-led sexual and reproductive health services on knowledge of HIV status among adolescents and young people aged 15 to 24 in Lusaka, Zambia: The Yathu Yathu cluster-randomised trial. PLoS medicine 20 (4) (2023)
Kwame Shanaube, Albertus Schaap, Linda Mureithi, Modupe Amofa-Sekyi, Robynn Paulsen, Maina Cheeba, Bxyn Kangololo, Redwaan Vermaak, Carmen Sisam, Barry Kosloff, Petra de Haas, Sarah Fidler, Maria Ruperez, Richard J Hayes, Sian Floyd, Helen M Ayles, null null
The impact of a combined TB/HIV intervention on the incidence of TB infection among adolescents and young adults in the HPTN 071 (PopART) trial communities in Zambia and South Africa. PLOS global public health 3 (7) (2023)
Bernadette Hensen, Sian Floyd, Mwelwa Muleba Phiri, Albertus Schaap, Lucheka Sigande, Melvin Simuyaba, Lawrence Mwenge, Rosemary Zulu-Phiri, Louis Mwape, Sarah Fidler, Richard J Hayes, Musonda Simwinga, Helen M Ayles
The impact of community-based, peer-led sexual and reproductive health services on knowledge of HIV status among adolescents and young people aged 15 to 24 in Lusaka, Zambia: The Yathu Yathu cluster-randomised trial. PLoS medicine 20 (4) (2023)
Bernadette Hensen, Sian Floyd, Mwelwa Muleba Phiri, Albertus Schaap, Lucheka Sigande, Melvin Simuyaba, Lawrence Mwenge, Rosemary Zulu-Phiri, Louis Mwape, Sarah Fidler, Richard J Hayes, Musonda Simwinga, Helen M Ayles
The impact of community-based, peer-led sexual and reproductive health services on knowledge of HIV status among adolescents and young people aged 15 to 24 in Lusaka, Zambia: The Yathu Yathu cluster-randomised trial. PLoS medicine 20 (4) (2023)
Sian Floyd, Kwame Shanaube, Blia Yang, Albertus Schaap, Sam Griffith, Mwelwa Muleba Phiri, David MacLeod, Rosa Sloot, Kalpana Sabapathy, Virginia A Bond, Peter Bock, Helen Ayles, Sarah Fidler, Richard J Hayes, null null
HIV testing and treatment coverage achieved after 4 years across 14 urban and peri-urban communities in Zambia and South Africa: An analysis of findings from the HPTN 071 (PopART) trial. PLoS medicine 17 (4) (2020)
Sian Floyd, Helen Ayles, Albertus Schaap, Kwame Shanaube, David MacLeod, Mwelwa Muleba Phiri, Sam Griffith, Peter Bock, Nulda Beyers, Sarah Fidler, Richard J Hayes, null null
Towards 90-90: Findings after two years of the HPTN 071 (PopART) cluster-randomized trial of a universal testing-and-treatment intervention in Zambia. PloS one 13 (8) (2018)
Richard J Hayes, Sian Floyd, Albertus Schaap, Kwame Shanaube, Peter Bock, Kalpana Sabapathy, Sam Griffith, Deborah J Donnell, Estelle Piwowar-Manning, Wafaa El-Sadr, Nulda Beyers, Helen Ayles, Sarah Fidler, null null
A universal testing and treatment intervention to improve HIV control: One-year results from intervention communities in Zambia in the HPTN 071 (PopART) cluster-randomised trial. PLoS medicine 14 (5) (2017)