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Fig. 4 | BMC Psychiatry

Fig. 4

From: The associations between psychological distress and healthcare use in patients with non-cardiac chest pain: does a history of cardiac disease matter?

Fig. 4

a + b Cardiac anxiety as a function of depressive symptoms and fear of body sensations (BSQ). Solid line indicates non-cardiac chest pain patients with history of, and dashed line chest pain patients with no history of cardiac disease. The lines are smoothed by means of distance-weighted least squares regression (DWLS)

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BMC Psychiatry

ISSN: 1471-244X

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