Sexually transmitted diseases
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We tested the hypothesis that states with higher rates of cancers associated with human papillomavirus (HPV) would have lower HPV vaccine coverage. ⋯ Human papillomavirus vaccine coverage for girls was lower in states with higher HPV-related cancer rates. Public health efforts should concentrate on geographic areas with higher cancer rates. Strengthening adolescent preventive health care use may be particularly important to increase vaccine follow-through. Cost-effectiveness analyses may overestimate the benefits of current vaccination coverage and underestimate the benefits of increasing coverage.
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The laboratory diagnosis of neurosyphilis rests upon identifying cerebrospinal fluid (CSF) abnormalities, including CSF-Venereal Disease Research Laboratory (VDRL) reactivity. The CSF-VDRL may not be available in the parts of the world where neurosyphilis is most common. Treponemal immunochromatographic strip tests (ICSTs) have been developed as point-of-care tests on blood for syphilis diagnosis in resource-limited settings. ⋯ Cerebrospinal fluid treponemal ICSTs hold promise for point-of-care neurosyphilis diagnosis in regions where the CSF-VDRL is not available. Further study should address the performance of CSF ICSTs in resource-limited settings.
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We assessed the efficacy of azithromycin among detained adolescents with Chlamydia trachomatis. Infected adolescents took azithromycin and submitted a test of cure. Of the 128 youth, 5 patients experienced treatment failure. We found that azithromycin was 96.1% (95% confidence interval, 91.1%-98.8%) effective in treating chlamydia infections, supporting its continued use.
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Multicenter Study
A self-assessed questionnaire can help in the diagnosis of pelvic inflammatory disease.
Pelvic inflammatory disease (PID) is often responsible for acute pelvic pain, yet its clinical diagnosis is difficult. The aim of this study was to develop and validate prediction rules for the diagnosis of PID in patients seen for acute pelvic pain, based solely on a self-assessed questionnaire. ⋯ These 2 prediction rules that classify patients in low risk or high risk of PID, based on simple items collected by a self-assessed questionnaire that are composed only of case history and autodescription of the pain, may prove useful for diagnosing or ruling out PID in patients with acute pelvic pain.