RT Journal Article SR Electronic T1 Trends in Patient-Perceived Shared Decision Making Among Adults in the United States, 2002–2014 JF The Annals of Family Medicine JO Ann Fam Med FD American Academy of Family Physicians SP 552 OP 556 DO 10.1370/afm.2132 VO 15 IS 6 A1 Levine, David M. A1 Landon, Bruce E. A1 Linder, Jeffrey A. YR 2017 UL http://www.annfammed.org/content/15/6/552.abstract AB To ascertain changes in shared decision making (SDM), we analyzed data from the nationally representative Medical Expenditure Panel Survey. We aggregated responses to questions into a 7-point SDM composite score. Between 2002 and 2014, the mean SDM composite score increased from 4.4 to 5.0 (P <.01), indicating greater patient-perceived SDM. In multivariate modeling, SDM scores were higher for black vs white patients (+0.33 points) and those with a same-race/ethnicity usual source of care (+0.24 points; both P <.05). Scores were lower for patients with poor-perceived health (−0.41 points), Asian vs white race/ethnicity (−0.28 points), and no insurance (−0.17 points; all P <.05). Improvement efforts should target Americans without a same-race/ethnicity usual source of care and with poor-perceived health.