Table 3.
Baseline symptoms of the pooled chronic cough population and sub-groups with (SPC+) and without (SPC−) somatic points for cough.
| Pooled (n = 317) | SPC+ (n = 169) | SPC− (n = 148) | p valuea | |
|---|---|---|---|---|
| Wheezing and/or chest tightness, n (%) | 97 (30.6) | 46 (27.2) | 51 (34.5) | 0.1628 |
| Nasal obstruction, n (%) | 149 (47.0) | 79 (46.7) | 70 (41.4) | 0.4671 |
| Post-nasal drip, n (%) | 104 (33.1) | 61 (36.5) | 43 (29.3) | 0.1717 |
| Heartburn, n (%) | 151 (47.6) | 86 (50.1) | 65 (43.9) | 0.3923 |
| Regurgitation, n (%) | 146 (46.1) | 85 (50.2) | 61 (41.2) | 0.0632 |
n, number of patients.
a
Comparing SPC+ and SPC− subgroups.