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. Author manuscript; available in PMC: 2014 Jan 2.
Published in final edited form as: Am J Geriatr Psychiatry. 2013 Jan 2;21(1):57–66. doi: 10.1016/j.jagp.2012.10.005

Table 2.

Mixed Models of Caregiver Strategies for MMSE

Problem Focused Counts Blessings
Est. (SE) df t 95% CI P Est. (SE) df t 95% CI P
Intercept 22.54 (1.17) 274.69 19.28 20.24, 24.84 <0.001 21.90 (1.22) 341.04 17.97 19.50, 24.29 <0.001
Time −3.01 (0.73) 156.49 −4.13 −4.45, −1.57 <0.001 −2.77 (0.69) 244.26 −4.03 −4.12, −1.42 <0.001
Coping −0.61 (0.55) 248.87 −1.11 −1.70, 0.48 0.270 −0.21 (0.51) 319.53 −0.42 −1.22, 0.79 0.676
Time × Coping 0.69 (0.36) 163.63 1.93 −0.018, 1.40 0.056 0.50 (0.29) 244.18 1.76 −0.06, 1.07 0.079

Est. = parameter estimates of the average difference in MMSE scores.