Table 2.

Three-way concordance of Amazon Mechanical Turk crowd worker responses for variables extracted from prison mortality press releases.

Variable	Three-way concordance (95% CI)
First name	0.2553 (0.1857-0.3355)
Last name	0.2340 (0.1669-0.3127)
Race or ethnicity	0.1277 (0.0774-0.1942)
Age	0.1418 (0.0888-0.2105)
Gender	0.0639 (0.0296-0.1177)
Location of death	0.0567 (0.0248-0.1087)
Date of death	0.2553 (0.0345-0.1266)
Cause of death	0.0425 (0.0158-0.0903)
Facility housed	0.1277 (0.0774-0.1942)
Press release date	0.1206 (0.0718-0.1860)