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Table 6 Differences in process outcomes by decision aid received (proportion answering yes)

From: Head to head randomized trial of two decision aids for prostate cancer

  N Simple DA Complex DA Abs. diff/(CI) z/(p value)
Did you read the DA 282 0.88 0.93 0.05 (− 0.02, 0.12) 1.39 (0.164)
Share DA
 Partner 273 0.29 0.46 0.17** (0.05, 0.28) 2.87 (0.004)
 Other family 274 0.15 0.17 0.01 (− 0.07, 0.10) 0.33 (0.742)
 Friend 274 0.14 0.15 0.02 (− 0.07, 0.10) 0.37 (0.713)
Bring DA to clinic 281 0.55 0.55 0.00 (− 0.13, 0.13) 0.05 (0.962)
  1. Results analyzed accounting for stratified randomization by site, race and literacy as random effects
  2. *p < 0.05; **p < 0.01; ***p < .001