Table 5.
Classification performance of different methods.
| Method | Research | Disease | Accuracy (%) | Sensitivity (%) | Specificity (%) |
|---|---|---|---|---|---|
| Partial-network | Rosa et al., 2015 | MDD | 58.33 | 53.33 | 63.33 |
| Wee et al., 2016 | EMCI | 62.71 | 60.00 | 65.52 | |
| Guo et al., 2013 | MDD | 86.01 | – | – | |
| Pearson-network | Liu F. et al., 2015 | MDD | 63.00 | 40.00 | 83.00 |
| Wee et al., 2016 | EMCI | 66.10 | 76.67 | 55.17 | |
| Wee et al., 2012 | MCI | 86.49 | – | – | |
| Wang et al., 2011 | AD | – | 81.00 | 73.00 | |
| Chen G. et al., 2011 | AD | – | 85.00 | 80.00 | |
| Hyper-network | Biao et al., 2014 | MCI | 94.60 | 91.70 | 96.00 |
| Jie et al., 2016 | ADHD | 82.90 | 83.90 | 86.10 | |
| Frequent subgraph | Du et al., 2016 | ADHD | 94.91 | 93.22 | 96.94 |
| Fei et al., 2014 | MCI | 97.30 | – | – | |
| Combined multiple features | Zhou et al., 2014 | MCI | 86.47 | – | – |
| Hyper-network | Subgraph feature | AD | 74.80 | 83.33 | 67.60 |
| Brain region feature | AD | 83.30 | 84.21 | 82.14 | |
| Proposed | AD | 91.60 | 93.50 | 90.50 |
AD represents Alzheimer's disease, MDD represents major depressive disorder, MCI represents mild cognitive impairment, EMCI represents mild cognitive impairment, and ADHD represents attention deficit hyperactivity disorder.