Effects of Excluding Those Who Report Having “Syndomitis” or “Chekalism” on Data Quality: Longitudinal Health Survey of a Sample From Amazon’s Mechanical Turk

By sjmartinez • August 5, 2023

Hays RD, Qureshi N, Herman PM, Rodriguez A, Kapteyn A, Edelen MO. Effects of Excluding Those Who Report Having "Syndomitis" or "Chekalism" on Data Quality: Longitudinal Health Survey of a Sample From Amazon's Mechanical Turk. J Med Internet Res. 2023 Aug 4;25:e46421. doi: 10.2196/46421. PMID: 37540543.

Tags: Amazon Mechanical Turk, data quality, General Internal Medicine, misrepresentation, MTurk, Publications, survey

Evaluation of the Reliability and Validity of the Retirement Knowledge Scale (RKS)

Blanco LR, Hays RD. Evaluation of the Reliability and Validity of the Retirement Knowledge Scale (RKS). J Retire. 2024 Fall;12(2):76-94. doi: 10.3905/jor.2024.1.164. Epub 2024 Oct[...]

Association of BRAF V600E allele frequency with clinicopathologic outcomes in papillary thyroid cancer

Schumm MA, Nikiforov YE, Nikiforova MN, Wald AI, Tseng CH, Smooke-Praw S, Wu JX, Yeh MW, Livhits MJ. Association of BRAF V600E allele frequency with[...]

Referrals and Black-White Coronary Heart Disease Treatment Disparities: A Qualitative Study of Primary Care Physician Perspectives

Qureshi N, Berry S, Damberg CL, Gibson B, Popescu I. Referrals and Black-White Coronary Heart Disease Treatment Disparities: A Qualitative Study of Primary Care Physician[...]