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This paper is in the following e-collection/theme issue:

Electronic/Mobile Data Capture, Internet-based Survey & Research Methodology (1052) Research Instruments, Questionnaires, and Tools (808) Design, Usability, and Evaluation of Research Instruments, Scales, and Measures (105) Crowdsourcing and Mechanical Turks (105) Development and Evaluation of Research Methods, Instruments and Tools (858) Recruitment of Research Participants (396) Registered Report (884)

Published on in Vol 26 (2024)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/63032, first published .
Doctor in white coat uses tablet for medical data

Comparing Health Survey Data Cost and Quality Between Amazon’s Mechanical Turk and Ipsos’ KnowledgePanel: Observational Study

Comparing Health Survey Data Cost and Quality Between Amazon’s Mechanical Turk and Ipsos’ KnowledgePanel: Observational Study

Authors of this article:

Patricia M Herman1 Author Orcid Image ;   Mary E Slaughter1 Author Orcid Image ;   Nabeel Qureshi1 Author Orcid Image ;   Tarek Azzam2 Author Orcid Image ;   David Cella3 Author Orcid Image ;   Ian D Coulter1 Author Orcid Image ;   Graham DiGuiseppi4 Author Orcid Image ;   Maria Orlando Edelen5, 6 Author Orcid Image ;   Arie Kapteyn7 Author Orcid Image ;   Anthony Rodriguez6 Author Orcid Image ;   Max Rubinstein4 Author Orcid Image ;   Ron D Hays8 Author Orcid Image
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