Table 4 Correlation analyses between CA and RNFL thickness / peak locations (Pearson analysis. n = 70)
Corneal astigmatism | Total astigmatism | |||
|---|---|---|---|---|
r | P | r | P | |
RNFL thickness | ||||
Average | 0.205 | 0.089 | −0.044 | 0.716 |
Superior quadrant | 0.220 | 0.068 | 0.191 | 0.113 |
Nasal quadrant | −0.316 | 0.008 | −0.121 | 0.317 |
Inferior quadrant | 0.035 | 0.774 | −0.065 | 0.593 |
Temporal quadrant | −0.353 | 0.003 | −0.102 | 0.400 |
RNFL peak locations | ||||
α angle | 0.452 | 0.000 | 0.250 | 0.037 |
β angle | −0.471 | 0.000 | −0.261 | 0.029 |