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Table 3 Association of NEI-VFQ with ocular surface parameters (Spearman ρ)

From: Comparison of the NEI-VFQ and OSDI questionnaires in patients with Sjögren's syndrome-related dry eye

  

Oxford score

van Bijsterveld score

Tear film breakup time

Schirmer without anesthesia score

Schirmer with anesthesia score

NEI-VFQ

Mean (sd); % floor

     

General vision

78.6 (12.8); 14%

0.22

0.20

0.27

-0.04

0.08

Ocular pain

66.7 (22.2); 12%

0.06

0.06

0.23

-0.06

0.22

Near vision

80.4 (19.4); 26%

0.18

0.20

0.32

-0.02

0.16

Distance vision

80.2 (18.4); 24%

0.25

0.33

0.26

-0.04

0.21

Social function

96.1 (11.2); 83%

0.14

0.24

0.15

-0.07

-0.09

Mental function

83.1 (17.5); 17%

0.15

0.18

0.19

-0.10

0.17

Role function

73.2 (25.4); 29%

0.07

-0.02

0.16

0.22

0.31

Dependency

94.4 (10.5); 74%

-0.09

-0.04

0.29

0.03

0.21

Driving

84.9 (15.5); 38%

-0.02

0.04

0.19

-0.07

-0.06

Peripheral vision

91.7 (19.6); 79%

0.11

0.29

0.15

-0.15

-0.13

Overall

83.6 (12.8); 2%

0.19

0.20

0.24

-0.04

0.19