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. 2015 Nov 13;5(11):e009116. doi: 10.1136/bmjopen-2015-009116

Table 2.

Comprehension and realistic expectations after teaching

Outcome ISDM group (n=72) Control group (n=71) Difference (95% CI);
p Value
Risk comprehension (score 0–12) 8.25 (2.86) 2.62 (1.96) 5.63 (4.82 to 6.44); <0.001
Realistic expectations (score 0–6) 4.51 (1.61) 0.85 (0.98) 3.67 (3.23 to 4.11); <0.001
Sufficient risk comprehension (score 9 or more) 35 (48.6) 0 (0) 48.6% (37.0% to 60.2%); <0.001

Values are means (SD) or numbers (percentage).

ISDM, informed shared decision-making.