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. Author manuscript; available in PMC: 2015 Dec 1.
Published in final edited form as: Am J Geriatr Psychiatry. 2013 Nov 22;22(12):1504–1512. doi: 10.1016/j.jagp.2013.11.004

Table 2.

Unadjusted baseline and Year 2 neuroimaging measures by diagnostic cohort

Variable Remitted (N=47) Relapsed (N=18) Nonremitted (N=27) Never depressed (N=70) Test value p value
Hippocampus, left
 • Baseline 2.97 (0.38) 2.92 (0.29) 3.09 (0.54) 2.95 (0.43) F 3,158 = 0.97 0.4083
 • Year 2 2.95 (0.50) 2.95 (0.40) 2.89 (0.50) 3.02 (0.47) F 3,158 = 0.60 0.6147
Hippocampus, right
 • Baseline 3.16 (0.40) 3.04 (0.30) 3.14 (0.54) 3.08 (0.42) F 3,158 = 0.51 0.6738
 • Year 2 3.09 (0.48) 3.08 (0.41) 2.98 (0.61) 3.13 (0.45) F 3,158 = 0.61 0.6065
Cerebral volume 1159.6 (130.5) 1133.7 (116.0) 1191.0 (144.0) 1132.6 (112.7) F 3,158 = 1.64 0.1820

Data presented in milliliters, mean (SD). Analyses used ANOVA with degrees of freedom presented with the F values in the table