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Factors associated with use of community-based, peer-led sexual and reproductive health services by adolescent boys and young men aged 18-24 in Lusaka, Zambia: A case control study nested in the Yathu Yathu trial.
Phiri MM, Hensen B, Sigande LM, Floyd S, Schaap AJ, Simuyaba M, Mwenge L, Zulu-Phiri R, Mwape L, Fidler S, Simwinga M, Hayes R, Ayles HM. Phiri MM, et al. Among authors: schaap aj. PLOS Glob Public Health. 2023 Nov 14;3(11):e0002446. doi: 10.1371/journal.pgph.0002446. eCollection 2023. PLOS Glob Public Health. 2023. PMID: 37963113 Free PMC article.
Lipomatous hypertrophy of the interatrial septum.
Ayan K, De Boeck B, Velthuis BK, Schaap AJ, Cramer MJ. Ayan K, et al. Among authors: schaap aj. Int J Cardiovasc Imaging. 2005 Dec;21(6):659-61. doi: 10.1007/s10554-005-4502-y. Int J Cardiovasc Imaging. 2005. PMID: 16322928
Rates of viral suppression in a cohort of people with stable HIV from two community models of ART delivery versus facility-based HIV care in Lusaka, Zambia: a cluster-randomised, non-inferiority trial nested in the HPTN 071 (PopART) trial.
Limbada M, Macleod D, Situmbeko V, Muhau E, Shibwela O, Chiti B, Floyd S, Schaap AJ, Hayes R, Fidler S, Ayles H; HPTN 071 (PopART) study team. Limbada M, et al. Among authors: schaap aj. Lancet HIV. 2022 Jan;9(1):e13-e23. doi: 10.1016/S2352-3018(21)00242-3. Epub 2021 Nov 26. Lancet HIV. 2022. PMID: 34843674 Free PMC article. Clinical Trial.
Who Accepts and Who Uses Community-Based Secondary Distribution HIV Self-Testing (HIVST) Kits? Findings From the Intervention Arm of a Cluster-Randomized Trial of HIVST Distribution Nested in Four HPTN 071 (PopART) Communities in Zambia.
Hensen B, Schaap AJ, Mulubwa C, Floyd S, Shanaube K, Phiri MM, Bond V, Bwalya C, Simwinga M, Fidler S, Hayes R, Mwinga A, Ayles H. Hensen B, et al. Among authors: schaap aj. J Acquir Immune Defic Syndr. 2020 Aug 1;84(4):355-364. doi: 10.1097/QAI.0000000000002344. J Acquir Immune Defic Syndr. 2020. PMID: 32195749 Free PMC article. Clinical Trial.
Community based distribution of oral HIV self-testing kits in Zambia: a cluster-randomised trial nested in four HPTN 071 (PopART) intervention communities.
Mulubwa C, Hensen B, Phiri MM, Shanaube K, Schaap AJ, Floyd S, Phiri CR, Bwalya C, Bond V, Simwinga M, Mwenge L, Fidler S, Hayes R, Mwinga A, Ayles H; HPTN 071 (PopART) Study Team. Mulubwa C, et al. Among authors: schaap aj. Lancet HIV. 2019 Feb;6(2):e81-e92. doi: 10.1016/S2352-3018(18)30258-3. Epub 2018 Dec 21. Lancet HIV. 2019. PMID: 30584047 Free PMC article. Clinical Trial.
Mortality impact of AIDS in Addis Ababa, Ethiopia.
Sanders EJ, Araya T, Kebede D, Schaap AJ, Nagelkerke ND, Coutinho RA. Sanders EJ, et al. Among authors: schaap aj. Ethiop Med J. 2003 Jun;41 Suppl 1:35-42. Ethiop Med J. 2003. PMID: 15227879
Mortality impact of AIDS in Addis Ababa, Ethiopia.
Sanders EJ, Araya T, Kebede D, Schaap AJ, Nagelkerke ND, Coutinho RA. Sanders EJ, et al. Among authors: schaap aj. AIDS. 2003 May 23;17(8):1209-16. doi: 10.1097/00002030-200305230-00013. AIDS. 2003. PMID: 12819523