TABLE 2
FROM:
Meibomian gland dysfunction and ocular discomfort in video display terminal workers
C Fenga, P Aragona, A Cacciola, R Spinella, C Di Nola, F Ferreri and L Rania
BACK TO ARTICLETable 2. Correlation between daily hours spent at VDT work and ocular discomfort symptom score in VDT workers
| Correlation (r) | Significance (P) | 95% CI | |
|---|---|---|---|
| Whole group (n=70) | 0.358 | 0.002 | 0.13–0.54 |
| Subjects with MGD (n=52) | 0.365 | 0.009 | 0.103–0.58 |
| Subjects without MGD (n=18) | -0.600 | 0.01 | -0.833 to -0.185 |
