Table 1 Baseline demographics and clinical characteristics of the pooled study population (n = 1640)
From: Responsiveness of measures of heartburn improvement in non-erosive reflux disease
Characteristic | Patients (%)* |
|---|---|
Male:Female | 47:53 |
Age, years | |
<50 | 54 |
50 to <65 | 34 |
≥ 65 | 12 |
History of heartburn episodes | |
<12 months | 11 |
1–5 years | 35 |
>5 years | 53 |
Overall heartburn severity during the previous 7 days (investigator-assessed) | |
Mild | 21 |
Moderate | 62 |
Severe | 18 |