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不同性别RA和CA患病率
| Gender | n | RA | CA | |||
| Case | Prevalence (95% CI) /% |
Case | Prevalence (95% CI) /% |
|||
| The abbreviations are explained in the note to Table 2. | ||||||
| Boy | 132899 | 24215 | 18.22 (18.01-18.43) | 77425 | 58.26 (57.99-58.52) | |
| Girl | 123060 | 22263 | 18.09 (17.88-18.31) | 82020 | 66.65 (66.39-66.91) | |
| P | 0.396 | 0.001 | ||||
