Research Article
A Cross-Sectional Population-Based Survey of Trachoma among Migrant School Aged Children in Shanghai, China
Table 4
Age and gender distributions of ocular Chlamydia trachomatis infection in 6,823 migrant school aged students in Shanghai.
| | Age (year) | Male students | Female students | Total students | | Total number | Ocular C. trachomatis infection, (%) | Total number | Ocular C. trachomatis infection, (%) | Total number | Ocular C. trachomatis infection, (%) |
| | 6 | 130 | 35 (26.9) | 111 | 39 (35.1) | 241 | 74 (30.7) | | 7 | 548 | 171 (31.2) | 421 | 134 (31.8) | 969 | 305 (31.5) | | 8 | 691 | 208 (30.1) | 661 | 224 (33.9) | 1352 | 432 (32) | | 9 | 631 | 185 (29.3) | 542 | 168 (31) | 1173 | 353 (30.1) | | 10 | 622 | 191 (30.7) | 550 | 171 (31.1) | 1172 | 362 (30.9) | | 11 | 486 | 142 (29.2) | 475 | 140 (29.5) | 961 | 282 (29.3) | | 12 | 333 | 82 (24.6) | 279 | 84 (30.1) | 612 | 166 (27.1) | | 13 | 91 | 32 (35.2) | 87 | 28 (32.2) | 178 | 60 (33.7) | | 14 | 54 | 14 (25.9) | 32 | 6 (18.8) | 86 | 20 (23.3) | | 15 | 34 | 8 (23.5) | 18 | 5 (27.8) | 52 | 13 (25) | | 16 | 22 | 5 (22.7) | 5 | 1 (20) | 27 | 6 (22.2) |
| | Total | 3642 | 1073 (29.5) | 3181 | 1000 (31.4) | 6823 | 2073 (30.4) |
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