High Prevalence of Sexually Transmitted Infections in HIV-Infected Men During Routine Outpatient Visits in the Netherlands
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
BACKGROUND: In the Netherlands, no guidelines exist for routine sexually transmitted infection (STI) screening of human immunodeficiency virus (HIV)-infected men having sex with men (MSM). We assessed prevalence and factors associated with asymptomatic STI. METHODS: MSM visiting HIV outpatient clinics of academic hospitals were tested for Chlamydia trachomatis (CT), Neisseria gonorrhoeae (NG), syphilis, and hepatitis B and C infection. Prevalence and risk factors were studied using logistic regression. RESULTS: In total, 659 MSM were included between 2007 and 2008. STI were found in 16.0% of patients, mostly anal CT and syphilis. One new hepatitis B and 3 new hepatitis C infections were identified. In multivariate analyses, any STI (syphilis, CT, or NG) was associated with patient's age below 40 years (odds ratio [OR]: 2.5, 95% confidence interval [CI]: 1.3-5.0), having had sex with 2 or more sexual partners (OR 2.1, 95% CI: 1.2-3.5), the use of the same sexual toys with a sexual partner (OR 2.2, 95% CI: 1.0-4.9), and enema use before sex (OR: 2.3, 95% 1.2-4.2). Syphilis was independently associated with fisting with gloves versus no fisting (OR: 4.9, 95% CI: 1.7-13.7) and with rimming (OR: 5.0, 95% CI: 1.7-15.0). CT or NG were associated with age below 45 years (age 40-44 years: OR: 2.4, 95% CI: 1.1-5.3; age <40 years: OR: 2.4, 95% CI: 1.1-5.4), enema use before sex (OR: 2.4, 95% CI: 1.3-4.4) and drug use during sex (OR: 2.4, 95% CI: 1.4-4.0). CONCLUSIONS: High-risk sexual behavior was very common, and 16% of HIV-infected MSM in HIV care had an asymptomatic STI, mostly anal CT and syphilis. Development of STI screening guidelines is recommended.
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it