TABLE 1.

FLUOROPHOTOMETRIC TEAR PARAMETERS^*

GROUP	TEAR VOLUME (μL)	TEAR FLOW (μL/MIN)	TEAR TURNOVER (%/MIN)
Controls	1.99 ± 1.54	0.30 ± 0.24	16.33 ± 7.12
Dry eye group
Classic KCS	2.05 ± 1.87	0.28 ± 0.29	14.38 ± 7.87
KCS + MGD	3.40 ± 3.20	0.27 ± 0.20	13.72 ± 10.74

KCS = keratoconjunctivitis sicca; MGD = meibomian gland dysfunction.

^*Expressed as mean ± SD.