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Prevalence of Chlamydia trachomatis infection among Saudi women (cases versus controls)
| Screening results | Cases (infertile women) n = 640 |
Controls (fertile women) n = 100 |
Fisher exact 95% CI | P-value | OR | |
|---|---|---|---|---|---|---|
|
| ||||||
| Lower | Upper | |||||
| Infected | 96 (15.0%) | 4 (4.0%) | 1.54 | 16.21 | 0.0015 | 4.24 |
| Not infected | 544 (85.0%) | 96 (96.0%) | ||||
Abbreviations: CI, confidence interval; n, number of women; OR, odds ratio; P, significance level.
