Is the below data enough to calculate relative risk of expose for Cardiovascular Disease. If so provide a 2 by 2 table ,along with the calculation for relative risk.

*The CHS is an ongoing, prospective observational study designed to determine the risk factors, consequences, and natural history of cardiovascular disease in men and women aged 65 years and older. A total of 5,888 men and women were enrolled in 1989-1990 (n= 5,201) and 1992-1993 (n= 687)

Table 1. Characteristics of Cardiovascular Health Study Participants at Baseline Coronary heart disease (prevalent), % 20 Congestive heart failure (prevalent), % 4 Stroke (%) 3 Diabetes (ADA criteria), % 12 25 18 26 16 Hypertension (9%) 57 78 54 59 Noninvasive examinations Forced vital capacity (1), M(SD) 2.5 (0.6) 2.1 (0.6) 3.6 (0.8) 3.1 (0.8) 2.9 (0.9) Carotid stenosis > 75% (%) 1 1 2 1 Ankle-arm index $50,000 (%) 12 18 Behavioral risk factors Weight (1bs), M (SD) 146.3 (29.3) 166.2 (35.6) 174.4 (27.2) 177.1 (31.5) 160.3 (32.4) BMI, M(SD) 26.3 (5) 29.6 (6) 26.4 (3.7) 26.7 (4.2) 26.7 (4.7) Smoking history (%) Never smoker 57 59 32 32 47 12 13 10 20 12 Current smoker 31 58 48 17 Former smoker Pack-years (in smokers), M(SD) 553.3 (7217.7) 1393 (11647.5) 326.2 (5341.2) 3786.8 (19051.1) 739.8 (8369.1) 2085.9 (9327.4) 1975.7 (5504.9) Physical activity (kcal /wk), M(SD) 1887.9 (4961.7) 939.7 (1382.2) 2352.9 (5997.7) Health history Self-rated health (%) Excellent 3 9 Very good 20 35 21 Good 37 33 Fair 26 17 24 Poor 14 13 20 Coronary heart disease (prevalent), % 15 20 Congestive heart failure (prevalent), % 4 Stroke (%) 3 6 12 25 18 26 16 Diabetes (ADA criteria), % 57 78 54 65 59 Hypertension (9%) Noninvasive examinations Notes: ADA = American Diabetes Association; ADL = activities of daily living; ApoE E4 = apolipoprotein E e4; BP = blood pressure; BMI = body mass index; CRP = C-reactive protein; CV activities of daily living; IL-6 = interleukin-6; LDL = low-density lipoprotein; MMSE = Mini-Mental State Examination