Overall cohort | Obese by measured data | Obese by administrative data | ||||
---|---|---|---|---|---|---|
Number of subjects (n) | Mean BMI (kg/m2) (±SD) | Number of subjects (n) | Mean BMI (kg/m2) (±SD) | Number of subjects (n) | Mean BMI (kg/m2) (±SD) | |
Total | 17380 | 29.96 ± 4.14 | 3523 | 32.84 ± 2.96 | 414 | 31.38 ± 4.57 |
Age | ||||||
<55 | 4341 | 27.24 | 950 | 32.93 ± 2.96 | 105 | 31.34 ± 4.30 |
55-65 | 4600 | 27.27 | 1009 | 32.79 ± 3.08 | 121 | 31.30 ± 4.93 |
65-75 | 4842 | 27.06 | 1023 | 32.75 ± 2.82 | 118 | 31.49 ± 4.80 |
> = 75 | 3597 | 26.11 | 541 | 32.94 ± 3.00 | 70 | 31.42 ± 4.00 |
Gender | ||||||
Female | 5424 | 27.28 | 1535 | 33.72 ± 3.33 | 198 | 32.79 ± 4.88 |
Male | 11956 | 26.82 | 1988 | 32.16 ± 2.43 | 216 | 30.10 ± 3.86 |
Indication for coronary catheterization | ||||||
Stable angina | 4715 | 27.26 | 1015 | 32.75 ± 2.65 | 129 | 31.79 ± 3.35 |
Myocardial infarction | 6883 | 26.86 | 1312 | 32.78 ± 3.05 | 163 | 31.32 ± 4.52 |
Unstable angina | 3705 | 27.20 | 843 | 32.96 ± 3.08 | 91 | 30.50 ± 5.40 |
Other | 2077 | 26.23 | 353 | 33.02 ± 3.15 | 31 | 32.64 ± 6.14 |
Diabetes | ||||||
Not diabetic | 13717 | 26.70 | 2461 | 32.70 ± 2.86 | 243 | 30.99 ± 4.34 |
Diabetic | 3663 | 27.94 | 1062 | 33.16 ± 3.15 | 171 | 31.95 ± 4.85 |
Cerebrovascular disease | ||||||
No history of CVD | 16116 | 26.98 | 3258 | 32.84 ± 3.00 | 375 | 31.24 ± 4.53 |
History of CVD | 1264 | 26.72 | 265 | 32.77 ± 2.48 | 39 | 32.75 ± 4.85 |
Congestive heart failure | ||||||
Absent | 3062 | 32.78 ± 2.87 | 356 | 31.38 ± 4.40 | ||
Present | 461 | 33.22 ± 3.49 | 58 | 31.41 ± 5.58 | ||
Hypertension | ||||||
Non-hypertensive | 6215 | 26.38 | 974 | 32.64 | 119 | 31.48 |
Hypertensive | 11165 | 27.29 | 2549 | 32.91 | 295 | 31.34 |
Hyperlipidemia | ||||||
Hyperlipidemic | 4820 | 26.32 | 855 | 32.90 ± 2.90 | 93 | 31.85 ± 5.01 |
Non-hyperlipidemic | 12560 | 27.21 | 2668 | 32.82 ± 2.98 | 321 | 31.25 ± 4.44 |
Prior MI | ||||||
No history of MI | 13007 | 26.97 | 2664 | 32.84 ± 2.97 | 302 | 31.53 ± 4.40 |
Prior MI | 4373 | 26.96 | 859 | 32.83 ± 2.92 | 112 | 31.00 ± 5.01 |