| REF | iNPH | Significance |
---|---|---|---|
Normal mitochondria | |||
 Number of normal mitochondria per astrocytic endfoot process (N) | 18.4 ± 9.4 | 2.6 ± 3.6 | P < 0.001 |
 Area of normal mitochondria per endfoot processes (nm2) | 132,672 ± 48,823 | 81,923 ± 82,860 | ns |
 Fraction of normal mitochondria per endfoot process (%) | 7.2 ± 3.0 | 5.3 ± 5.6 | ns |
Pathological mitochondria | |||
 Number of pathological mitochondria per astrocytic endfoot process (N) | 0.4 ± 0.8 | 3.8 ± 2.5 | P = 0.003 |
 Area of pathological mitochondria per endfoot processes (nm2) | 28,903 ± 49,387 | 146,356 ± 86,682 | P = 0.03 |
 Fraction of pathological mitochondria per endfoot process (%) | 1.8 ± 3.1 | 10.8 ± 8.4 | ns |