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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
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BMC Medical Informatics and Decision Making

ISSN: 1472-6947

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