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Change in covid-19 risk over time following vaccination with CoronaVac: test negative case-control study.
Hitchings MDT, Ranzani OT, Lind ML, Dorion M, D'Agostini TL, de Paula RC, de Paula OFP, de Moura Villela EF, Scaramuzzini Torres MS, de Oliveira SB, Schulz W, Almiron M, Said R, de Oliveira RD, Vieira da Silva P, de Araújo WN, Gorinchteyn JC, Dean NE, Andrews JR, Cummings DAT, Ko AI, Croda J. Hitchings MDT, et al. Among authors: de moura villela ef. BMJ. 2022 Jun 13;377:e070102. doi: 10.1136/bmj-2022-070102. BMJ. 2022. PMID: 35697361 Free PMC article.
Effectiveness of ChAdOx1 vaccine in older adults during SARS-CoV-2 Gamma variant circulation in São Paulo.
Hitchings MDT, Ranzani OT, Dorion M, D'Agostini TL, de Paula RC, de Paula OFP, de Moura Villela EF, Torres MSS, de Oliveira SB, Schulz W, Almiron M, Said R, de Oliveira RD, Silva PV, de Araújo WN, Gorinchteyn JC, Andrews JR, Cummings DAT, Ko AI, Croda J. Hitchings MDT, et al. Among authors: de moura villela ef. Nat Commun. 2021 Oct 28;12(1):6220. doi: 10.1038/s41467-021-26459-6. Nat Commun. 2021. PMID: 34711813 Free PMC article.
Perception towards vaccine effectiveness in controlling COVID-19 spread in rural and urban communities: A global survey.
Marzo RR, Shrestha R, Sapkota B, Acharya S, Shrestha N, Pokharel M, Ahmad A, Patalinghug ME, Rahman F, Salim ZR, Bicer BK, Lotfizadeh M, Wegdan B, de Moura Villela EF, Jermsittiparsert K, Hamza NA, Saleeb MR, Respati T, Fitriyana S, Bhattacharya S, Heidler P, Qalati SA, Aung Y, Abid K, Abeje TA, Pokhrel A, Roien R, King I, Su TT. Marzo RR, et al. Among authors: de moura villela ef. Front Public Health. 2022 Sep 26;10:958668. doi: 10.3389/fpubh.2022.958668. eCollection 2022. Front Public Health. 2022. PMID: 36225763 Free PMC article.
Change in COVID-19 risk over time following vaccination with CoronaVac: A testnegative case-control study.
Hitchings MDT, Ranzani OT, Lind ML, Dorion M, D'Agostini TL, de Paula RC, de Paula OFP, de Moura Villela EF, Torres MSS, de Oliveira SB, Schulz W, Almiron M, Said R, de Oliveira RD, da Silva PV, de Araújo WN, Gorinchteyn JC, Dean NE, Andrews JR, Cummings DAT, Ko AI, Croda J. Hitchings MDT, et al. Among authors: de moura villela ef. medRxiv [Preprint]. 2021 Dec 24:2021.12.23.21268335. doi: 10.1101/2021.12.23.21268335. medRxiv. 2021. Update in: BMJ. 2022 Jun 13;377:e070102. doi: 10.1136/bmj-2022-070102. PMID: 34988559 Free PMC article. Updated. Preprint.
Using Andersen's model of health care utilization to assess factors associated with COVID-19 testing among adults in nine low-and middle-income countries: an online survey.
Pengid S, Peltzer K, de Moura Villela EF, Fodjo JNS, Siau CS, Chen WS, Bono SA, Jayasvasti I, Hasan MT, Wanyenze RK, Hosseinipour MC, Dolo H, Sessou P, Ditekemena JD, Colebunders R. Pengid S, et al. Among authors: de moura villela ef. BMC Health Serv Res. 2022 Feb 28;22(1):265. doi: 10.1186/s12913-022-07661-8. BMC Health Serv Res. 2022. PMID: 35227263 Free PMC article.