Table 4.
Univariate analysis on respiratory diagnosis between CC and non-CC clusters
| Non-CC (N = 8588) | CC-1 (N = 4658) | CC-2 (N = 1737) | CC-3 (N = 154) | p value | |
|---|---|---|---|---|---|
| Chronic airway obstruction | 82 (0.95%) | 1376 (29.54%) | 318 (18.31%) | 25 (16.23%) | < .0001 |
| Obstructive chronic bronchitis | 41 (0.48%) | 741 (15.91%) | 178 (10.25%) | 17 (11.04%) | < .0001 |
| Cough | 323 (3.76%) | 2503 (53.74%) | 1001 (57.63%) | 79 (51.3%) | < .0001 |
| Pneumonia | 99 (1.15%) | 1143 (24.54%) | 279 (16.06%) | 13 (8.44%) | < .0001 |
| Shortness of breath | 121 (1.41%) | 1156 (24.82%) | 323 (18.6%) | 23 (14.94%) | < .0001 |
| Other dyspnea | 148 (1.72%) | 1296 (27.82%) | 295 (16.98%) | 24 (15.58%) | < .0001 |
| Asthma | 230 (2.68%) | 716 (15.37%) | 284 (16.35%) | 21 (13.64%) | < .0001 |
| Other diseases of lung | 55 (0.64%) | 559 (12%) | 173 (9.96%) | 7 (4.55%) | < .0001 |
| Acute bronchitis and bronchiolitis | 99 (1.15%) | 597 (12.82%) | 248 (14.28%) | 19 (12.34%) | < .0001 |
| Respiratory Failure | 18 (0.21%) | 568 (12.19%) | 86 (4.95%) | 3 (1.95%) | < .0001 |
| Pleurisy pleural effusion | 27 (0.31%) | 533 (11.44%) | 102 (5.87%) | 6 (3.9%) | < .0001 |