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Reporting of surrogate endpoints in randomised controlled trial reports (CONSORT-Surrogate): extension checklist with explanation and elaboration.
Manyara AM, Davies P, Stewart D, Weir CJ, Young AE, Blazeby J, Butcher NJ, Bujkiewicz S, Chan AW, Dawoud D, Offringa M, Ouwens M, Hróbjartsson A, Amstutz A, Bertolaccini L, Bruno VD, Devane D, Faria CDCM, Gilbert PB, Harris R, Lassere M, Marinelli L, Markham S, Powers JH 3rd, Rezaei Y, Richert L, Schwendicke F, Tereshchenko LG, Thoma A, Turan A, Worrall A, Christensen R, Collins GS, Ross JS, Taylor RS, Ciani O. Manyara AM, et al. Among authors: amstutz a. BMJ. 2024 Jul 9;386:e078524. doi: 10.1136/bmj-2023-078524. BMJ. 2024. PMID: 38981645 Free PMC article.
Reporting of surrogate endpoints in randomised controlled trial protocols (SPIRIT-Surrogate): extension checklist with explanation and elaboration.
Manyara AM, Davies P, Stewart D, Weir CJ, Young AE, Blazeby J, Butcher NJ, Bujkiewicz S, Chan AW, Dawoud D, Offringa M, Ouwens M, Hróbjartsson A, Amstutz A, Bertolaccini L, Bruno VD, Devane D, Faria CDCM, Gilbert PB, Harris R, Lassere M, Marinelli L, Markham S, Powers JH 3rd, Rezaei Y, Richert L, Schwendicke F, Tereshchenko LG, Thoma A, Turan A, Worrall A, Christensen R, Collins GS, Ross JS, Taylor RS, Ciani O. Manyara AM, et al. Among authors: amstutz a. BMJ. 2024 Jul 9;386:e078525. doi: 10.1136/bmj-2023-078525. BMJ. 2024. PMID: 38981624 Free PMC article.
Subgroup analyses in randomised controlled trials: cohort study on trial protocols and journal publications.
Kasenda B, Schandelmaier S, Sun X, von Elm E, You J, Blümle A, Tomonaga Y, Saccilotto R, Amstutz A, Bengough T, Meerpohl JJ, Stegert M, Olu KK, Tikkinen KA, Neumann I, Carrasco-Labra A, Faulhaber M, Mulla SM, Mertz D, Akl EA, Bassler D, Busse JW, Ferreira-González I, Lamontagne F, Nordmann A, Gloy V, Raatz H, Moja L, Rosenthal R, Ebrahim S, Vandvik PO, Johnston BC, Walter MA, Burnand B, Schwenkglenks M, Hemkens LG, Bucher HC, Guyatt GH, Briel M; DISCO Study Group. Kasenda B, et al. Among authors: amstutz a. BMJ. 2014 Jul 16;349:g4539. doi: 10.1136/bmj.g4539. BMJ. 2014. PMID: 25030633 Free PMC article.
Resource use and costs of investigator-sponsored randomized clinical trials in Switzerland, Germany, and the United Kingdom: a metaresearch study.
Griessbach A, Speich B, Amstutz A, Hausheer L, Covino M, Wnfried Ramirez H, Schandelmaier S, Taji Heravi A, Treweek S, Schwenkglenks M, Briel M; MAking Randomized Trials Affordable (MARTA) Group. Griessbach A, et al. Among authors: amstutz a. J Clin Epidemiol. 2024 Dec;176:111536. doi: 10.1016/j.jclinepi.2024.111536. Epub 2024 Sep 21. J Clin Epidemiol. 2024. PMID: 39307405 Free article.
Treatment Strategies to Control Blood Pressure in People With Hypertension in Tanzania and Lesotho: A Randomized Clinical Trial.
Mapesi H, Rohacek M, Vanobberghen F, Gupta R, Wilson HI, Lukau B, Amstutz A, Lyimo A, Muhairwe J, Senkoro E, Byakuzana T, Nkouabi J, Mbunda G, Siru J, Tarr A, Ramapepe E, Mphunyane M, Oehri J, Nemtsova V, Yan X, Bresser M, Glass TR, Paris DH, Fink G, Gingo W, Labhardt ND, Burkard T, Weisser M. Mapesi H, et al. Among authors: amstutz a. JAMA Cardiol. 2025 Jan 29:e245124. doi: 10.1001/jamacardio.2024.5124. Online ahead of print. JAMA Cardiol. 2025. PMID: 39878989 Free PMC article.
Low agreement and frequent invalid controls in two SARS-CoV-2 T-cell assays in people with compromised immune function.
Audigé A, Amstutz A, Schuurmans MM, Amico P, Braun DL, Stoeckle MP, Hasse B, Hage R, Damm D, Tamm M, Mueller NJ, Günthard HF, Koller MT, Schönenberger CM, Griessbach A, Labhardt ND, Kouyos RD, Trkola A, Huber M, Kusejko K, Bucher HC, Abela IA, Briel M, Chammartin F, Speich B; Swiss HIV Cohort Study, and the Swiss Transplant Cohort Study. Audigé A, et al. Among authors: amstutz a. PLoS One. 2025 Jan 24;20(1):e0317965. doi: 10.1371/journal.pone.0317965. eCollection 2025. PLoS One. 2025. PMID: 39854310 Free PMC article.
Clinical characterisation and outcomes of human clade IIb mpox virus disease - a European multicentre observational cohort study (MOSAIC).
Pesonel E, Laouénan C, Guiraud L, Bourner J, Hoffmann I, Molino D, Tardivon C, Bachelet D, Mentré F, Amstutz A, Merson L, Rojek A, Cervantes Gonzalez M, Antinori A, Castagna A, Nozza S, Pourcher V, Libois A, Dunning J, Tacconelli E, Hites M, De La Calle Prieto F, Horby P, Yazdanpanah Y, Calmy A, Lescure FX, Olliaro P; MOSAIC Study Group. Pesonel E, et al. Among authors: amstutz a. Clin Infect Dis. 2025 Jan 3:ciae657. doi: 10.1093/cid/ciae657. Online ahead of print. Clin Infect Dis. 2025. PMID: 39749987
Patient and public involvement in HIV research: a mapping review and development of an online evidence map.
Jackson-Perry D, Cart-Richter E, Haerry D, Ahmeti L, Bieri A, Calmy A, Ballif M, Pasin C, Notter J, Amstutz A; Swiss HIV Cohort Study Young Researchers’ Group, and the Swiss HIV Cohort Study. Jackson-Perry D, et al. Among authors: amstutz a. J Int AIDS Soc. 2024 Nov;27(11):e26385. doi: 10.1002/jia2.26385. J Int AIDS Soc. 2024. PMID: 39528422 Free PMC article. Review.
eConsent administered by Community Health Workers in a study using the Trials within Cohorts (TwiCs) design-Experiences from the Community-Based chronic Care Lesotho (ComBaCaL) project.
Gerber F, Tahirsylaj T, Lejone TI, Lee T, Sanchez-Samaniego G, Raeber F, Masike S, Gupta R, Molulela M, Khomolishoele M, Mota M, Bane M, Sematle MP, Makabateng R, Browne JI, Wittwer J, Basler DB, Kindler K, Labhardt ND, Amstutz A. Gerber F, et al. Among authors: amstutz a. Digit Health. 2024 Oct 1;10:20552076241288757. doi: 10.1177/20552076241288757. eCollection 2024 Jan-Dec. Digit Health. 2024. PMID: 39360243 Free PMC article.
Awareness, treatment, and control among adults living with arterial hypertension or diabetes mellitus in two rural districts in Lesotho.
Fernández LG, Firima E, Gupta R, Sematle MP, Khomolishoele M, Molulela M, Bane M, Tlahali M, McCrosky S, Lee T, Chammartin F, Seelig E, Gerber F, Lejone TI, Ayakaka I, Labhardt ND, Amstutz A. Fernández LG, et al. Among authors: amstutz a. PLOS Glob Public Health. 2024 Sep 30;4(9):e0003721. doi: 10.1371/journal.pgph.0003721. eCollection 2024. PLOS Glob Public Health. 2024. PMID: 39348361 Free PMC article.
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