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. Author manuscript; available in PMC: 2017 Dec 1.
Published in final edited form as: J Am Geriatr Soc. 2016 Nov 12;64(12):2424–2432. doi: 10.1111/jgs.14511

Table 2.

Cognitive and Physical Function Outcomes by Group*

Outcome Intervention Control Unadjusted P-
value		 Adjusted P-
value**
Cognition
  Attention 7.99 [0.16]
(7.69, 8.32)		 7.87 [0.16]
(7·56, 8·18)		 0.17 0.19
  Memory 0.78 [0.06]
(0.66, 0.92)		 0.80 [0.06]
(0.69, 0.92)		 0.76 0.72
  Orientation 3.47 [0.12]
(3.24, 3.69)		 3.25 [0.11]
(3.03, 3.47)		 0.18 0.09
Executive
Function
  CLOX 1 6.58 [0.23]
(6.12, 7.04)		 5.89 [0.22]
(5.45, 6.33)		 0.03 0.009
  CLOX 2 8.84 [0.26]
(8.83, 9.34)		 7.53 [0.25]
(7.04, 8.01)		 0.0003 0.11
Physical
Function
Barthel Index 41.64 [1.76]
(38.17, 45.11)		 43.07 [1.73]
(39.67, 46.46)		 0.57 0.77
*

Data are expressed as Marginal (Least Squares) Mean [standard error] (95% CI) unless otherwise indicated

**

Adjusted for facility and baseline CLOX 2