Table 1 The details of the cases used for analysis
GERD-like symptoms | Total | |
|---|---|---|
Total | 654 | 38,887 |
Sex | ||
Male | 363 | 23,669 |
Female | 291 | 15,218 |
Age | ||
–9 | 0 | 40 |
10–19 | 1 | 86 |
20–29 | 3 | 215 |
30–39 | 11 | 748 |
40–49 | 39 | 1990 |
50–59 | 85 | 5115 |
60–69 | 204 | 11,399 |
70–79 | 213 | 13,178 |
80–89 | 87 | 5568 |
90– | 11 | 548 |