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Fig. 1 | Health and Quality of Life Outcomes

Fig. 1

From: Orthostatic intolerance symptoms are associated with depression and diminished quality of life in patients with postural tachycardia syndrome

Fig. 1

Correlation analyses between orthostatic intolerance symptoms and other questionnaire parameters. a The total orthostatic intolerance questionnaire (OIQ) score showed a significant positive linear correlation with the Beck depression inventory-II (BDI-II) score (p < 0.001). b, c The total OIQ score displayed a significant inverse linear correlation with the physical component summary scale (PCS) and the mental component summary scale (MCS) of the 36 Item Short-Form Health Survey (p < 0.001). r 2 represents a measure of goodness-of-fit of linear regression

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Health and Quality of Life Outcomes

ISSN: 1477-7525

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