Table 3 Linear Mixed Model Results of Cognitive Changes in Older Adults with MCI under Different DTR Pathways

From: Adaptive community care for mild cognitive impairment: a SMART randomized trial with cognitive and implementation outcomes

Outcome

CT + InTC → CT + InTC

CT + InTC → 2CT + 2InTC

CT + InTC → CT + VRTC

CT + VRTC → CT + VRTC

CT + VRTC → 2CT + 2VRTC

CT + VRTC → CT + InTC

MoCA

3.95 (2.50, 5.40)**

6.62 (4.06, 9.19)**

2.88 (0.54, 5.22)*

4.40 (2.87, 5.93)**

1.47 (-1.16, 4.09)

3.53 (1.46, 5.59)**

Memory Guard

0.33 (-1.67, 2.34)

4.29 (0.74, 7.84)*

-0.73 (-2.64, 3.84)

3.14 (-0.48, 6.76)

3.22 (0.36, 6.08)*

3.22 (0.36,6.08)*

  1. Notes: Values are mean change (95% confidence interval).
  2. * P < 0.05, ** P < 0.01. CT+InTC = Cognitive training + in-person Tai Chi; CT + VRTC = Cognitive training + VR Tai Chi; 2CT + 2InTC = Double-dose cognitive training + double-dose in-person Tai Chi; 2CT + 2VRTC = Double-dose cognitive training + double-dose VR Tai Chi.
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