Evaluation of Reliability and Validity of Three Common Dry Eye Questionnaires in Chinese

Table 5

Relationships between questionnaires and the objective examination results of dry eye group.

	MQ	OSDI	SEEQ	TBUT	SIT	FL
MQ	—	0.597	0.381	−0.156	−0.309	0.146
OSDI	—	—	0.400	−0.246	−0.246	0.079
SEEQ	—	—	—	−0.192	−0.205	0.360
TBUT	—	—	—	—	−0.104	−0.163
SIT	—	—	—	—	—	0.075

There was a relationship between the two parameters (). MQ: McMonnies Questionnaire; OSDI: Ocular Surface Disease Index; SEEQ: Salisbury Eye Evaluation Questionnaire; TBUT: tear film break-up time; SIT: Schirmer I test; FL: fluorescein corneal staining.