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Table 4 Correlations of NEI-VFQ scores with Socio-demographic/clinical parameters/psychological status in the SSDE group

From: Vision-related quality of life and psychological status in Chinese women with Sjogren’s syndrome dry eye: a case-control study

Scale Age Duration BCVA CFS TBUT S1T SAS SDS
General health −0.4651* 0.0137 0.3535 −0.0768 0.0891 0.0382 −0.4996* −0.4864*
General vision −0.2912 −0.0291 0.2793 −0.2923 0.4171* 0.1817 −0.6748* −0.5407*
Ocular pain −0.1337 0.0986 0.4922* −0.4928* 0.5070* 0.1748 −0.4432* −0.4187*
Short distance vision activities −0.5775* 0.0339 0.4599* −0.2298 0.2098 0.1380 −0.7043* −0.6781*
Long distance vision activities −0.2929 0.0778 0.4148* −0.2355 0.2463 0.2785 −0.6500* −0.6662*
Social function −0.1260 0.4209* 0.4050* −0.3841* 0.2450 0.1289 −0.3310 −0.2582
Mental health −0.3246 0.0825 0.5247* −0.1288 0.1244 0.1605 −0.6396* −0.5983*
Role difficulties −0.1708 0.0990 0.6033* −0.2371 0.1437 0.0726 −0.4334* −0.4429*
Dependency −0.3342 0.1843 0.5468* −0.2385 0.1460 0.1308 −0.5478* −0.6043*
Driving −0.1863 0.1033 0.2311 0.1390 −0.0842 0.1193 −0.5601* −0.5556*
Color vision 0.1276 0.1225 0.4007* −0.2016 0.1991 0.0956 −0.2719 −0.2874
Peripheral vision −0.0832 0.1144 0.5169* −0.3457 0.3225 0.0846 −0.3591 −0.3545
  1. NEI-VFQ National Eye Institute Visual Function Questionnaire, SSDE Sjogren’s syndrome dry eye, SAS Zung Self-Rating Anxiety Scales, SDS Zung Self-Rating Depression Scales, TBUT tear break-up time, S1T Schirmer test without anesthesia, CFS corneal fluorescein staining, BCVA best-corrected visual acuity
  2. * p < 0.05 statistically significant