Table 2 Association of ocular surface immune cell subset proportions with corneal keratometry and pachymetry indices of KC patients.
From: Keratoconus patients exhibit a distinct ocular surface immune cell and inflammatory profile
Proportion of ocular surface immune cell subsets | K1 (D) | K2 (D) | Kmean (D) | Kmax (D) | CCT (μm) | TCT (μm) | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
r | P value | r | P value | r | P value | r | P value | r | P value | r | P value | |
Total leukocytes | ||||||||||||
CD45+ cells | − 0.018 | 0.901 | 0.082 | 0.568 | 0.035 | 0.809 | 0.110 | 0.441 | 0.088 | 0.541 | 0.075 | 0.600 |
Neutrophil subsets | ||||||||||||
CD66bTotal cells | − 0.037 | 0.794 | − 0.044 | 0.758 | − 0.047 | 0.745 | − 0.015 | 0.919 | 0.156 | 0.273 | 0.124 | 0.386 |
CD66bLow cells | 0.203 | 0.152 | 0.137 | 0.339 | 0.171 | 0.229 | 0.095 | 0.508 | − 0.111 | 0.438 | − 0.109 | 0.447 |
CD66bHigh cells | − 0.257 | 0.069 | − 0.240 | 0.090 | − 0.252 | 0.074 | − 0.210 | 0.139 | 0.336 | 0.016 | 0.312 | 0.026 |
CD66bHigh/CD66bLow cells ratio | − 0.236 | 0.096 | − 0.218 | 0.125 | − 0.227 | 0.110 | − 0.163 | 0.254 | 0.254 | 0.073 | 0.274 | 0.052 |
Macrophages | ||||||||||||
CD163+ cells | − 0.094 | 0.512 | − 0.120 | 0.401 | − 0.101 | 0.481 | − 0.134 | 0.349 | 0.082 | 0.565 | 0.081 | 0.574 |
Natural killer (NK) cell subsets | ||||||||||||
CD56Total cells | 0.014 | 0.923 | − 0.001 | 0.995 | 0.012 | 0.933 | − 0.005 | 0.974 | − 0.238 | 0.092 | − 0.236 | 0.095 |
CD56Low cells | − 0.063 | 0.662 | − 0.067 | 0.643 | − 0.063 | 0.662 | − 0.066 | 0.643 | − 0.190 | 0.182 | − 0.190 | 0.181 |
CD56High cells | 0.130 | 0.364 | 0.046 | 0.749 | 0.098 | 0.496 | 0.052 | 0.715 | − 0.089 | 0.535 | − 0.072 | 0.617 |
CD56High/CD56Low NK cells ratio | 0.171 | 0.235 | 0.168 | 0.244 | 0.172 | 0.233 | 0.144 | 0.320 | − 0.139 | 0.337 | − 0.149 | 0.302 |
CD66b+/CD56+ cells ratio | − 0.036 | 0.802 | − 0.034 | 0.813 | − 0.043 | 0.762 | − 0.007 | 0.960 | 0.199 | 0.162 | 0.169 | 0.235 |
T cell subsets | ||||||||||||
CD3+T cells | 0.271 | 0.055 | 0.273 | 0.053 | 0.277 | 0.049 | 0.221 | 0.119 | − 0.272 | 0.054 | − 0.313 | 0.026 |
CD3+CD56+ T (NKT) cells | 0.016 | 0.913 | 0.057 | 0.700 | 0.080 | 0.588 | 0.044 | 0.764 | − 0.101 | 0.493 | − 0.093 | 0.532 |
CD3+γδTCR+ T cells | 0.345 | 0.013 | 0.324 | 0.020 | 0.344 | 0.014 | 0.254 | 0.072 | − 0.307 | 0.029 | − 0.300 | 0.032 |