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J Am Med Inform Assoc 16:54-65 doi:10.1197/jamia.M2557
  • Original Investigation

Can Cognitive Biases during Consumer Health Information Searches Be Reduced to Improve Decision Making?

Table 9

Comparison of Search Sessions Using Baseline and Anchor Debiasing Interface

Baseline Anchor Debiasing Interface
Search Attribute Average (SD) Average (SD) Z P
Time taken (seconds) 322 (270) 372 (295) 2.129 0.033
No. of searches 2.14 (1.65) 1.53 (1.37) −7.15 <0.001
No. of documents accessed 2.58 (2.46) 3.86 (3.52) 3.522 <0.001

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