Evaluation of medical and health economic effectiveness of non-pharmacological secondary prevention of coronary heart disease.

GMS Health Technol Assess · 2009 · PMC3011286 · PMID 21289903

Europe PMC DOI

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a positive trendno p-value reported

The examination of publications evaluating the cost-effectiveness of single interventions merely shows a positive trend of exercise-based and smoking cessation programs.

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Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.