Table 4.
The structure of the datasets used for diabetes and cardiovascular classification
| Year | Case | Observations | Variables | No. of 0s | No. of 1s |
|---|---|---|---|---|---|
| 1999-2014 | Case I | 21,131 | 123 | 15,599 | 5,532 |
| 1999-2014 | Case II | 16,426 | 123 | 9,944 | 6,482 |
| 2003-2014 | Case I | 16,443 | 168 | 11,977 | 4,466 |
| 2003-2014 | Case II | 12,636 | 168 | 7,503 | 5,133 |
| 2007-2014 | Cardio | 8,459 | 131 | 7,012 | 1,447 |
Case I and II datasets are for diabetes classification, Cardio dataset is for CVD classification. 1 - Positive records for the disease; 0 - Negative records for the disease