Table 2. Matrix of correlations of ocular biometric parameters in Portuguese population.
| ACD | LT | CD | Mean K | Age | AL | |||
|---|---|---|---|---|---|---|---|---|
| Rho Spearman |
ACD | Correlation coefficient | 1,000 | -.633** | .484** | -.045 | -.018 | .571** |
| Sig. | . | < .001 | < .001 | .281 | .500 | < .001 | ||
| LT | Correlation coefficient | -.633** | 1.000 | -.245** | .032 | -.001 | -.334** | |
| Sig. | < .001 | . | < .001 | .256 | .979 | < .001 | ||
| CD | Correlation coefficient | .484** | -.245** | 1.000 | .048 | -.009 | .454** | |
| Sig. | < .001 | < .001 | . | .098 | .761 | < .001 | ||
| Mean K | Correlation coefficient | .040 | .032 | .048 | 1.000 | -.035 | .040 | |
| Sig. | .148 | .256 | .098 | . | .150 | .150 | ||
| Age | Correlation coefficient | -.018 | .012 | -.009 | -.035 | 1.000 | -.007 | |
| Sig. | .500 | .443 | .761 | .150 | . | .804 | ||
| AL | Correlation coefficient | .571** | -.334** | .454** | .040 | -.007 | 1.000 | |
| Sig. | < .001 | < .001 | < .001 | .150 | .804 | . | ||
**. Significant correlation (0.01).
Sig. = significance, ACD = anterior chamber depth (epithelium to lens), LT = lens thickness, CD = corneal diameter, Mean K = mean keratometry, AL = axial length.