It was estimated that in 2003 there were 27,000 cases of pneumonia in adults: a rate of 860/100,000. The annual cost was estimated to be $63 million ($20 million of direct medical costs, $10 million of direct non-medical costs and $33 million in lost productivity). Cost per patient per year was $2,333." This summary of study results is an example of Question 10 options: a) cost-effectiveness analysis b) cost-benefit analysis c) cost-analysis d) cost-utility analysis