Table 3: Prevalence of overweight and obesity among adults in Alberta, 2000-2001
Sex; age, yrPrevalence, % (95% CI)
Overweight (BMI  25 kg/m2)Obesity (BMI  30 kg/m2)
Men
18-3433.7 (30.8-36.7)13.8 (11.8-15.8)
35-4441.9 (38.2-45.7)19.0 (15.9-22.2)
45-5443.2 (39.1-47.3)19.4 (16.1-22.7)
55-6447.2 (41.9-52.6)17.2 (13.5-20.9)
65-7438.2 (32.4-44.0)17.7 (13.9-21.5)
 7541.0 (33.8-48.2)13.3 (8.6-18.1)
Women
18-3417.2 (14.8-19.6)9.3 (7.7-10.9)
35-4426.6 (23.4-29.8)14.7 (12.1-17.2)
45-5427.7 (23.9-31.4)17.5 (14.3-20.8)
55-6435.2 (29.8-40.6)20.2 (15.8-24.6)
65-7435.1 (29.8-40.3)17.3 (13.6-21.0)
 7528.5 (23.8-33.2)13.9 (10.6-17.3)
Total
18-3425.9 (24.0-27.7)11.7 (10.4-12.9)
35-4434.4 (31.9-36.8)16.9 (14.9-18.9)
45-5435.7 (32.9-38.5)18.5 (16.1-20.9)
55-6441.1 (37.3-44.9)18.7 (15.9-21.5)
65-7436.6 (32.5-40.7)17.5 (14.7-20.3)
 7533.7 (29.4-37.9)13.7 (10.9-16.5)

Note: BMI = body mass index, CI = confidence interval.

Source: Canadian Community Health Survey cycle 1.1 (2000-2001).