Parameters | Emmetropes | Myopes AL < 25 mm | Myopes AL > 25 mm | P-value | P-value for t test between groups | ||
---|---|---|---|---|---|---|---|
Emmetropes vs Myopes AL > 25 mm | Emmetropes vs Myopes AL < 25 mm | Myopes AL > 25 mm vs Myopes AL < 25 mm | |||||
Eyes (n) | 50 | 51 | 53 | ||||
Age (y) | 58.92 (8.67) | 57.94 (10.76) | 57.89 (11.36) | 0.85* | 0.62 ‡ | 0.61 ‡ | 0.98 ‡ |
Sex (M/F) | 18/32 | 16/35 | 19/34 | 0.85† | 0.62 ‡ | 0.84 ‡ | 0.63 ‡ |
Refraction (D) | 0.64 (0.34) | −3.62 (0.43) | −5.24 (1.10) | < .001* | < .001 ‡ | < .001 ‡ | < .001 ‡ |
Axial lenght (mm) | 22.82 (0.80) | 24.41 (0.61) | 26.23 (1.30) | < .001* | < .001 ‡ | < .001 ‡ | < .001 ‡ |
MD (dB) | −2.16 (4.43) | −2.18 (5.37) | −3.50 (5.30) | 0.24* | 0.96 ‡ | 0.14 ‡ | 0.16 ‡ |
PSD (dB) | 2.77 (2.23) | 3.39 (3.42) | 3.76 (3.67) | 0.27* | 0.30 ‡ | 0.09 ‡ | 0.55 ‡ |
RNFLavg (μ) | 96.43 (14.06) | 95.23 (16.66) | 86.02 (13.58) | 0.002* | 0.58 ‡ | 0.0005 ‡ | 0.008 ‡ |
GCCavg (μ) | 87.63 (7.70) | 85.12 (14.50) | 81.59 (11.87) | 0.04* | 0.22 ‡ | 0.003 ‡ | 0.23 ‡ |
Estimated total RGC count (n) | 941,639.43 (259,924.16) | 918,347.12 (279,783.75) | 786,566.29 (260,723.37) | 0.007* | 0.57 ‡ | 0.002 ‡ | 0.02 ‡ |