Amstutz, Alain

Nonregistration, discontinuation, and nonpublication of randomized trials: A repeated metaresearch analysis

Speich, B., Gryaznov, D., Busse, J. W., Gloy, V. L., Lohner, S., Klatte, K., Taji Heravi, A., Ghosh, N., Lee, H., Mansouri, A., et al. (2022) · PLOS Medicine

Meta-analysis and systematic reviewsAcademic Publishing and Open Access

Cited by 69

Agreements between Industry and Academia on Publication Rights: A Retrospective Study of Protocols and Publications of Randomized Clinical Trials

Kasenda, B., von Elm, E., You, J. J., Blümle, A., Tomonaga, Y., Saccilotto, R., Amstutz, A., Bengough, T., Meerpohl, J. J., Stegert, M., et al. (2016) · PLOS Medicine

Pharmaceutical industry and healthcareAcademic integrity and plagiarism

Cited by 33

Reporting quality of clinical trial protocols: a repeated cross-sectional study about the Adherence to SPIrit Recommendations in Switzerland, CAnada and GErmany (ASPIRE-SCAGE)

Gryaznov, D., von Niederhäusern, B., Speich, B., Kasenda, B., Ojeda-Ruiz, E., Blümle, A., Schandelmaier, S., Mertz, D., Odutayo, A., Tomonaga, Y., et al. (2022) · BMJ Open

Meta-analysis and systematic reviewsStatistical Methods in Clinical Trials

Cited by 22

The coArtHA trial—identifying the most effective treatment strategies to control arterial hypertension in sub-Saharan Africa: study protocol for a randomized controlled trial

Mapesi, H., Gupta, R., Wilson, H. I., Lukau, B., Amstutz, A., Lyimo, A., Muhairwe, J., Senkoro, E., Byakuzana, T., Mphunyane, M., et al. (2021) · Trials

Blood Pressure and Hypertension StudiesCardiovascular Health and Disease Prevention

Cited by 8

The coArtHA Trial - Identifying the Most Effective Treatment Strategies to Control Arterial Hypertension in Sub-Saharan Africa: Study Protocol for a Randomized Controlled Trial

Mapesi, H., Gupta, R., Wilson, H. I., Lukau, B., Amstutz, A., Lyimo, A., Muhairwe, J., Senkoro, E., Byakuzana, T., Mphunyane, M., et al. (2020) · Trials

Blood Pressure and Hypertension StudiesCardiovascular Health and Disease Prevention

Cited by 8

Evaluation of Planned Subgroup Analysis in Protocols of Randomized Clinical Trials

Taji Heravi, A., Gryaznov, D., Schandelmaier, S., Kasenda, B., Briel, M., Adherence to SPIRIT Recommendations (ASPIRE) Study Group, von Niederhäusern, B., Speich, B., Ojeda-Ruiz, E., Blümle, A., et al. (2021) · JAMA Network Open

Statistical Methods in Clinical TrialsMeta-analysis and systematic reviews

Cited by 5