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Table 4 Correlation of NEI VFQ-25 subscales with subscales of the SF-36

From: Validation and cross-cultural adaptation of the National Eye Institute Visual Function Questionnaire (NEI VFQ-25) in Serbian patients

SF-36

NEI VFQ-25

Physical functioning

Role physical

Role emotional

Energy fatigue

Emotional wellbeing

Social functioning

Pain

General health

General health

0.434**

0.308**

0.057

0.512**

−0.342**

0.420**

0.251**

0.716**

General vision

0.486**

0.393**

−0.078

0.299**

−0.266**

0.255**

0.373**

0.402**

Ocular pain

0.375**

0.417**

0.330**

0.188

−0.445**

0.429**

0.223*

0.283**

Near activities

0.322**

0.249**

−0.093

0.333**

−0.134

0.147

0.320**

0.242*

Distance activities

0.403**

0.376**

−0.007

0.371**

−0.322**

0.324**

0.360**

0.313**

Social function

0.457**

0.398**

0.073

0.351**

−0.109

0.277**

0.458**

0.257**

Mental health

0.532**

0.432**

0.229*

0.391**

−0.409**

0.420**

0.915**

0.336**

Roles difficulties

0.513**

0.468**

0.034

0.479**

−0.319**

0.484**

0.515**

0.319**

Dependency

0.568**

0.434**

0.147

0.519**

−0.490**

0.527**

0.725**

0.339**

Driving

−0.178

−0.053

0.137

0.062

−0.215

0.238

0.155

−0.111

Color vision

0.313**

0.289**

0.193*

0.257**

−0.213*

0.357**

0.299**

0.016

Peripheral vision

0.275**

0.295**

0.180

0.147

−0.116

0.148

0.205*

0.085

  1. *Significant at the 0.05 level (2-tailed)
  2. **Significant at the 0.01 level (2-tailed)