Correlation matrix of arteriovenous passage time (AVP), perifoveal intercapillary area (PIA), foveal avascular zone (FAZ), arterial diameter (AaDia), venous diameter (VvDia) and the clinical data of intraocular pressure (IOP), diastolic and systolic blood pressure (diast BP, syst BP), heart rate (HR)
| PIA | FAZ | AaDi | VvDi | IOP | Syst BP | Diast BP | HR | |
|---|---|---|---|---|---|---|---|---|
| Significance *p<0.05, **p<0.01. | ||||||||
| AVP | −0.11 | 0.03 | 0.04 | 0.05 | 0.04 | −0.28 | −0.18 | 0.05 |
| PIA | – | 0.09 | 0.13 | −0.07 | −0.27 | −0.26 | −0.03 | −0.03 |
| FAZ | – | 0.26 | 0.14 | −0.26 | 0.1 | 0.2 | −0.27 | |
| AaDi | – | 0.56** | −0.21 | −0.39* | −0.22 | −0.08 | ||
| VvDi | – | −0.29 | −0.29 | −0.15 | 0.2 | |||
| IOP | – | 0.16 | 0.02 | 0.11 | ||||
| Syst BP | – | 0.42** | 0.02 | |||||
| Diast BP | – | 0.4* | ||||||
| HR | – | |||||||