Table 2.
Results of Cox proportional hazard model for lipidome data.
| Class | Rate of MCI patients (24 month) | Hazard ratio | P-value |
|---|---|---|---|
| LPC 18:1/0:0 ≤ − 0.112 | 74% | – | – |
| LPC 18:1/0:0 > − 0.112 | 55% | 1.9 | 3.9e−8 |
| GM3 d18:1/20:0 ≤ − 0.085 | 73% | – | – |
| GM3 d18:1/20:0 > − 0.085 | 56% | 1.8 | 4.3e−7 |
| PC 16:0_18:3-B ≤ − 0.172 | 69% | – | – |
| PC 16:0_18:3-B > − 0.172 | 60% | 1.5 | 8.2e−04 |
| LPE P-20:0/0:0 ≤ 0.194 | 68% | – | – |
| LPE P-20:0/0:0 > 0.194 | 59% | 1.3 | 0.013 |
| PC O-16:0/20:3 ≤ − 0.109 | 70% | – | – |
| PC O-16:0/20:3 > − 0.109 | 59% | 1.4 | 0.022 |
The rate of MCI patients indicates the rate of those who retained MCI status at 24 months from baseline. A hyphen (–) indicates control. P-values and hazard ratios were calculated compared to a control group. P-values were calculated using the Wald test.