Outcomes
Intervention group patients had slightly higher adjusted SDMP scores (2.11 vs 1.97 out of 4; difference, 0.14; 95% CI, −0.25 to 0.54) and knowledge scores (2.74 vs 2.54 out of 4; difference, 0.19; 95% CI, −0.05 to 0.43); these differences did not reach statistical significance (