Table 1.

Characteristics of studies of coffee consumption and stroke risk included in the final analysis (n = 9).

OR: odds ratio, RR: relative risk, CI: confidence interval, BMI: body mass index, MI: myocardial infarction, NYHA: New York Heart Association, ACEI: angiotensin converting enzyme inhibitor, BP: blood pressure, HDL: high density lipoprotein, CVD: cardiovascular disease, HRT: hormone replacement therapy.