Table 2. mtDNA copy number change (Low and High) among patients of different FA complementation groups.
| mtDNA copy number | Mean | StdDev | Std. Err | t-value | p-value | |
|---|---|---|---|---|---|---|
| FA-A | High (n = 13) | 874.02 | 466.06 | 129.26 | 4.2894 | 0.000117 |
| Low (n = 5) | 311 | 44.64 | 16.87 | -3.9697 | 0.00041 | |
| FA-G | High (n = 7) | 475.54 | 80.27 | 30.34 | 3.11507 | 0.00285 |
| Low (n = 1) | 136 | 0 | 0 | -2.2287 | 0.02136 | |
| FA-L | High (n = 4) | 806.67 | 222.08 | 111.04 | 6.01901 | <0.00001 |
| Low (n = 2) | 233 | 0 | 0 | -1.0748 | 0.15033 | |
| Non-FA-A, FA-G, and FA-L |
High (n = 6) | 736.08 | 314.19 | 128.27 | 4.39719 | 0.000174 |
| Low (n = 3) | 354 | 59.58 | 42.13 | -1.7897 | 0.04758 |