Time to Serological Cure and Associated Factors Among Syphilis Patients With and Without HIV in a Sexually Transmitted Infections Center, Thailand

Effect of a board game on imprisoned women's knowledge about sexually transmitted infections: a quasi-experimental study

INTRODUCTION

Board games can be used as a playful educational practice in the teaching and learning process, as they constitute an educational technology that can be a source of health knowledge and an aid in decision-making. The objective of this research was to assess the effect of a board game on imprisoned women's knowledge about STIs.

METHODS

A quasi-experimental study was conducted in 2022 with 64 imprisoned women who were students at a school located in a prison unit from the city of Recife, state of Pernambuco, Brazil. A 32-item instrument was used to assess knowledge about sexually transmitted infections before, immediately after the intervention and at 15 days. The intervention consisted in applying the Previna board game in a classroom. All the analyses were performed in the Stata software, version 16.0, with a 5% significance level.

RESULTS

The knowledge mean in the pre-test was 23.62 (± 3.23) points, whereas it rose to 27.93 (± 2,28) in the immediate post-test, dropping to 27.34 (± 2.37) (p < 0.001) in post-test 2, which was performed 15 days after the intervention. There was a statistically significant difference in the means obtained between the pre-test and the immediate post-test (p < 0.001), with a difference of 4.241 points, as well as between the pre-test and post-test 2 (p < 0.001), a difference of 3.846 spots.

CONCLUSIONS

The Previna board game significantly increased its players' knowledge about STIs, and such increase in knowledge remained significant during the follow-up period.

Comparisons of Serologic Responses of Early Syphilis to Treatment with a Single-Dose Benzathine Penicillin G Between HIV-Positive and HIV-Negative Patients

Introduction

Poorer serologic responses of early syphilis to treatment have been inconsistently reported in HIV-positive patients compared with HIV-negative patients, but the interpretation of previous studies is limited by discrepant study designs. The present study aimed to evaluate the effect of HIV infection on the treatment response to a single dose of benzathine penicillin G (BPG) for early syphilis.

Methods

From January 2015 to March 2020, adult patients with early syphilis who received a single dose of BPG were enrolled and rapid plasma reagin (RPR) titers were periodically determined. The primary outcome was serologic response, defined as at least a fourfold decline of RPR titer at 12 months of BPG treatment compared with that at baseline, which was examined in the intention-to-treat (ITT) and per-protocol analyses. Treatment failure included lack of at least a fourfold decline in RPR titers and at least a fourfold increase in RPR titers.

Results

We prospectively enrolled 184 HIV-positive and 68 HIV-negative participants with early syphilis, who were all men who have sex with men, with a higher proportion of previous syphilis (70.1%) and early latent syphilis (64.1%) among HIV-positive participants. In the ITT with last-observation-carried-forward analysis, HIV-positive participants had a significantly lower serologic response rate at 12 months of treatment than HIV-negative participants (73.4% vs. 91.2%). Of HIV-positive participants, 12.5% failed to achieve at least fourfold decline in RPR titers and 14.1% had at least a fourfold increase in RPR titers. The factors associated with 12-month serologic response were HIV infection (adjusted odds ratio [AOR] 0.33; 95% confidence interval [CI] 0.13–0.81) and RPR titer (per 1-log₂ increase, AOR 1.36; 95% CI 1.23–1.51).

Conclusion

HIV-positive patients with early syphilis had poorer serologic responses to BPG treatment than HIV-negative patients during a 12-month follow-up period.

Supplementary Information

The online version contains supplementary material available at 10.1007/s40121-021-00450-6.