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Table 3 The comparison of Correlation Dimension in different groups (M ± Q)

From: Cortical functional activity in patients with generalized anxiety disorder

Group n Left occipital (O1-A1) Right occipital (O2-A2) Left anterior temporal (F7-A1) Right anterior temporal (F8-A2) Left temporal (T3-A1) Right temporal (T4-A2) Left posterior temporal (T5-A1) Right posterior temporal (T6-A2)
Control 30 3.62 ± 0.59 3.69 ± 0.57 3.63 ± 0.54 3.71 ± 0.56 3.91 ± 0.69 3.86 ± 0.50 3.78 ± 0.36 3.60 ± 0.59
A 31 3.45 ± 0.61 3.42 ± 0.47* 3.43 ± 0.58 3.70 ± 0.46 3.66 ± 0.72 3.65 ± 0.71 3.61 ± 0.54 3.55 ± 0.54
B 33 3.99 ± 0.23**▲▲ 3.81 ± 0.51▲▲ 4.05 ± 0.82**▲▲ 3.89 ± 0.36▲▲ 4.29 ± 0.49**▲▲ 4.01 ± 0.51▲▲ 4.14 ± 0.51**▲▲ 3.81 ± 0.32▲▲
P   0.000 0.000 0.000 0.004 0.000 0.005 0.000 0.006
  1. Compared with control group, *P < .05, **P < .01;compared with group A, P < .05,▲▲P < .01
  2. Group A: mild symptoms of anxiety; Group B: moderate to severe symptoms of anxiety