Population
904 consecutive patients in western Sweden on the waiting list in September 1990 who had been referred for…
Design
Cross-sectional
Authors
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Psychological symptoms may warrant assessment in pre-revascularization care; leaves open whether targeted interventions improve outcomes.
More than half of patients awaiting coronary revascularization find uncertainty and fear more disturbing than their physical chest pain symptoms.
Bengtson et al. (1996) studied this question.
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