Table 2 Agreement between the laboratory-based and office-based models by stratified risk factor
Laboratory-based risk category | Office-based risk category | Percent agreement (kappa) in subgroupsa | Percent agreement (kappa)b | ||
|---|---|---|---|---|---|
Low | Moderate | High | |||
Gender | |||||
 Male | |||||
  Low | 2072 | 209 | 3 | 90.44 (0.81) | 84.12 (0.73) |
  Moderate | 183 | 796 | 137 | 84.20 (0.60) |  |
  High | 0 | 124 | 608 | 93.61 (0.78) |  |
 Female | |||||
  Low | 4131 | 133 | 1 | 95.57 (0.79) | 93.93 (0.72) |
  Moderate | 79 | 291 | 51 | 93.95 (0.63) |  |
  High | 0 | 28 | 98 | 98.33 (0.70) |  |
Age groups | |||||
 < 60 | |||||
  Low | 5928 | 280 | 4 | 93.38 (0.80) | 90.89 (0.73) |
  Moderate | 229 | 831 | 98 | 90.91 (0.65) |  |
  High | 0 | 95 | 286 | 97.45 (0.73) |  |
 ≥ 60 | |||||
  Low | 275 | 62 | 0 | 92.03 (0.80) | 0.79.15 (0.69) |
  Moderate | 33 | 256 | 90 | 97.45 (0.73) |  |
  High | 0 | 57 | 420 | 87.67 (0.75) |  |
Smoking status | |||||
 Smoker | |||||
  Low | 715 | 112 | 2 | 87.95 (0.76) | 81.08 (0.70) |
  Moderate | 98 | 394 | 61 | 81.19 (0.56) |  |
  High | 0 | 60 | 318 | 93.01 (0.79) |  |
 Nonsmoker | |||||
  Low | 5488 | 230 | 2 | 94.40 (0.83) | 91.43 (0.75) |
  Moderate | 164 | 693 | 127 | 91.49 (0.64) |  |
  High | 0 | 92 | 388 | 96.92 (0.76) |  |
Hypertension | |||||
 Yes | |||||
  Low | 584 | 92 | 2 | 90.11 (0.80) | 82.61 (0.73) |
  Moderate | 43 | 247 | 73 | 82.75 (0.56) |  |
  High | 0 | 31 | 314 | 92.35 (0.80) |  |
 No | |||||
  Low | 5619 | 250 | 2 | 93.76 (0.82) | 90.64 (0.75) |
  Moderate | 219 | 840 | 115 | 90.67 (0.65) |  |
  High | 0 | 121 | 392 | 96.85 (0.75) |  |
Diabetic status | |||||
 Diabetic | |||||
  Low | 376 | 77 | 1 | 89.06 (0.78) | 81.14 (0.71) |
  Moderate | 27 | 182 | 151 | 81.25 (0.54) |  |
  High | 0 | 25 | 221 | 91.98 (0.80) |  |
 Non-diabetic | |||||
  Low | 5827 | 265 | 3 | 93.69 (0.83) | 90.39 (0.75) |
  Moderate | 235 | 905 | 137 | 90.43 (0.65) |  |
  High | 0 | 127 | 485 | 96.65 (0.77) |  |
BMI category | |||||
 Normal | |||||
  Low | 2906 | 148 | 2 | 92.75 (0.82) | 88.98 (0.75) |
  Moderate | 157 | 557 | 69 | 89.02 (0.64) |  |
  High | 0 | 91 | 307 | 96.17 (0.77) |  |
 Overweight and obesity | |||||
  Low | 3297 | 194 | 2 | 93.60 (0.84) | 89.78 (0.76) |
  Moderate | 105 | 530 | 119 | 89.82 (0.63) |  |
  High | 0 | 61 | 399 | 96.20 (0.79) |  |
Total | |||||
 Low | 6203 | 342 | 4 | 93.20 (0.83) | 89.40 (0.75) |
 Moderate | 262 | 1087 | 188 | 89.44 (0.63) |  |
 High | 0 | 152 | 706 | 96.15 (0.78) |  |