From: Increased CSF tau level is correlated with decreased lamina cribrosa thickness
 | AD group (n = 18) | Healthy group (n = 26) | P value |
---|---|---|---|
CSF analysis | |||
 CSF pressure (mmHg)a | 12.8 ± 2.6 | 14.4 ± 2.5 | 0.062 |
 Aβ1–42 (pg/ml)a | 306.52 ± 116.21 | 463.46 ± 124.69 | <0.001 |
 T-tau (pg/ml)b | 110.04 ± 57.08 | 62.51 ± 19.73 | <0.001 |
 P-tau181P (pg/ml)b | 51.66 ± 19.40 | 28.07 ± 14.14 | <0.001 |
LCT measurements | |||
 Superior LCT (μm)a | 227.61 ± 42.07 | 238.81 ± 42.08 | 0.390 |
 Central LCT (μm)a | 267.72 ± 31.35 | 262.65 ± 49.05 | 0.701 |
 Inferior LCT (μm)b | 232.00 ± 45.67 | 242.27 ± 46.60 | 0.423 |
 Average LCT (μm)a | 242.46 ± 31.93 | 247.95 ± 37.55 | 0.616 |