Table 4 Correlation between LOCS III cataract grading and Catquest-9SF
From: The Chinese Catquest-9SF: validation and application in community screenings
Item | Cortical | Posterior subcapsular | Nuclear colour | Nuclear opalescence |
|---|---|---|---|---|
Q1 | ||||
Better eye | −0.183 | −0.285** | −0.310** | − 0.340** |
Worse eye | −0.172 | −0.336** | − 0.232* | −0.288** |
Q2 | ||||
Better eye | −0.085 | −0.226* | − 0.084 | −0.150 |
Worse eye | −0.159 | −0.287** | − 0.062 | −0.101 |
Q3 | ||||
Better eye | −0.179 | −0.167 | − 0.231* | −0.242* |
Worse eye | −0.253** | −0.128 | − 0.228* | −0.299** |
Q4 | ||||
Better eye | −0.202* | −0.532** | − 0.113 | −0.029 |
Worse eye | −0.171 | −0.546** | − 0.071 | −0.083 |
Q5 | ||||
Better eye | −0.150 | −0.472** | − 0.119 | −0.097 |
Worse eye | −0.149 | −0.450** | − 0.155 | −0.130 |
Q6 | ||||
Better eye | −0.304** | −0.324** | − 0.089 | −0.178 |
Worse eye | −0.233* | −0.297* | − 0.182 | −0.259** |
Q7 | ||||
Better eye | −0.348** | −0.401** | − 0.143 | −0.208* |
Worse eye | −0.304** | −0.353** | − 0.098 | −0.150 |
Q8 | ||||
Better eye | −0.319** | −0.275** | − 0.152 | −0.098 |
Worse eye | −0.269** | −0.173 | − 0.118 | −0.090 |
Q9 | ||||
Better eye | −0.183 | −0.027* | − 0.258** | −0.281** |
Worse eye | −0.167 | −0.149 | − 0.275** | −0.242* |
General score | ||||
Better eye | −0.301** | −0.490** | − 0.221* | −0.247* |
Worse eye | −0.313** | −0.441** | − 0.203* | −0.236* |