TABLE 3

Mean of PACIC Score at Baseline, 6, and 12 Months Postenrollment Among Complexity Tier (High Participants), Unadjusted and Adjusted for Baseline

TimeUnadjusteda Mean (95% CI)Adjustedb Mean (SE)
Intervention, n = 24Control, n = 24PIntervention, n = 24Control, n = 24Pc
Total scoreBaseline3.7 (3.3–4.0)3.1 (2.5–3.6).05
6 mo3.8 (3.4–4.2)2.9 (2.5–3.4)<.013.8 (0.17)3.1 (0.19).01
12 mo3.8 (3.4–4.2)3.1 (2.6–3.6).053.8 (0.15)3.2 (0.22)
Subdomain
Patient activationBaseline3.7 (3.3–4.1)2.9 (2.3–3.5).02
6 mo3.9 (3.4–4.4)3.0 (2.6–3.5).013.8 (0.21)3.1 (0.21).01
12 mo4.1 (3.8–4.5)3.6 (3.0–4.2).104.2 (0.17)3.5 (0.24)
Delivery system design and/or decision supportBaseline4.2 (3.8–4.5)3.5 (3.0–4.0).04
6 mo4.2 (3.8–4.6)3.8 (3.3–4.2).174.2 (0.16)3.8 (0.19).12
12 mo3.9 (3.5–4.3)3.4 (3.0–4.0).113.8 (0.16)3.5 (0.20)
Goal settingBaseline3.8 (3.4–4.2)2.9 (2.4–3.45.01
6 mo3.7 (3.3–4.2)3.0 (2.5–3.5).033.7 (0.19)3.1 (0.22).03
12 mo3.7 (3.3–4.2)3.1 (2.5–3.6).053.7 (0.18)3.1 (0.23)
Problem solvingBaseline3.9 (3.4–4.3)3.2 (2.7–3.9).13
6 mo3.7 (3.2–4.3)3.2 (2.7–3.7).173.8 (0.23)3.2 (0.24).07
12 mo4.0 (3.5–4.4)3.3 (2.6–4.0).083.9 (0.20)3.3 (0.28)
Coordination and/or follow-upBaseline3.2 (2.7–3.6)2.6 (2.2–3.1).08
6 mo3.4 (2.9–4.0)2.4 (1.9–2.9)<.013.3 (0.23)2.4 (0.22)<.01
12 mo3.5 (2.9–4.0)2.5 (2.0–3.0).013.4 (0.21)2.5 (0.24)
  • CI, confidence interval.

  • a Unadjusted estimate provided by using t-test comparisons.

  • b Adjusted estimates provided by using mixed linear regression controlling for baseline.

  • c P value for both 6 and 12 mo.