Mean and SD in parenthesis of haemoglobin's percentage analysing optic disc photographs with Laguna ONhE program (optic nerve head hemoglobin) of MS patients and healthy subjects, and statistical significance (p)
| MS patients | Healthy subjects | p Value* | |
|---|---|---|---|
| Average Hb | 58.99 (11.53) | 65.39 (10.63) | <0.001 |
| Hb 1 | 69.76 (17.24) | 71.96 (16.09) | 0.383 |
| Hb 2 | 68.14 (15.40) | 72.1 (14.78) | 0.082 |
| Hb 3 | 61.97 (12.12) | 67.07 (12.24) | 0.005 |
| Hb 4 | 67.23 (16.70) | 69.09 (15.37) | 0.445 |
| Hb 5 | 68.55 (14.32) | 72.89 (13.77) | 0.041 |
| Hb 6 | 62.04 (12.34) | 66.34 (12.22) | 0.019 |
| Hb 7 | 59.32 (17.70) | 63.12 (16.06) | 0.140 |
| Hb 8 | 62.76 (14.19) | 69.7 (11.30) | 0.001 |
| Hb 9 | 62.3 (11.82) | 67.8 (11.48) | 0.002 |
| Hb 10 | 49.4 (19.38) | 56.67 (17.87) | 0.011 |
| Hb 11 | 50.24 (16.95) | 57.51 (15.45) | 0.004 |
| Hb 12 | 51.89 (13.15) | 59.45 (12.73) | <0.001 |
| Hb 13 | 47.17 (21.19) | 55.28 (17.75) | 0.008 |
| Hb 14 | 46.31 (17.32) | 53.75 (16.02) | 0.004 |
| Hb 15 | 47.33 (13.72) | 56.5 (14.26) | <0.001 |
| Hb 16 | 53.2 (21.74) | 59.77 (18.22) | 0.035 |
| Hb 17 | 55.46 (17.34) | 63.44 (15.17) | 0.002 |
| Hb 18 | 57.27 (13.00) | 65.15 (13.36) | <0.001 |
| Hb 19 | 63.17 (22.23) | 66.57 (16.53) | 0.277 |
| Hb 20 | 68.88 (15.30) | 75.97 (13.31) | 0.001 |
| Hb 21 | 69.04 (12.01) | 74.36 (11.81) | 0.003 |
| Hb 22 | 70.81 (19.92) | 71.76 (16.27) | 0.737 |
| Hb 23 | 74.17 (15.25) | 78.95 (13.51) | 0.031 |
| Hb 24 | 69.11 (12.07) | 74.03 (12.14) | 0.007 |
Bold values correspond to statistically significant p values (p<0.05).
*Significant difference (p<0.05) in T-Student test between healthy subjects and MS patients.
Hb, haemoglobin; MS, multiple sclerosis.